@inproceedings{MTMT:33787998, title = {Comparison of wild boar effects on soil thickness in forests}, url = {https://m2.mtmt.hu/api/publication/33787998}, author = {Fehér, Ádám and Pitta-Osses, Natalia and Katona, Krisztián and Centeri, Csaba}, booktitle = {Proceedings Book of 13th ICEEE-2022 International Annual Conference on “Global Environmental Development & Sustainability: Research, Engineering & Management”}, unique-id = {33787998}, year = {2022}, pages = {272-276}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @article{MTMT:3152058, title = {A vaddisznó}, url = {https://m2.mtmt.hu/api/publication/3152058}, author = {Agócs, Anikó Melinda and Katona, Krisztián}, journal-iso = {TERMÉSZETBÚVÁR}, journal = {TERMÉSZETBÚVÁR}, volume = {71}, unique-id = {3152058}, issn = {0866-1510}, year = {2016}, pages = {44-47}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:32489330, title = {Comparison of some soil properties of wild boar (Sus scrofa) rootings}, url = {https://m2.mtmt.hu/api/publication/32489330}, author = {Alkhasova, P. and Katona, Krisztián}, booktitle = {HYDROLOGICAL PROCESSES IN THE SOIL–PLANT–ATMOSPHERE SYSTEM}, unique-id = {32489330}, year = {2021}, pages = {25-30}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2499506, title = {Speciális vadföldi növénykeverékek alkalmazhatóságának értékelése}, url = {https://m2.mtmt.hu/api/publication/2499506}, author = {Bánsági, György and Szemethy, László and Katona, Krisztián and Biró, Zsolt and Bleier, Norbert}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {15}, unique-id = {2499506}, issn = {0237-5710}, year = {2013}, pages = {45-52}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:34742808, title = {Comparative Effects of Wild Boar (Sus scrofa) Rooting on the Chemical Properties of Soils in Natural and Post-Fire Environments of the Edough Forest Massif (Northeastern Algeria)}, url = {https://m2.mtmt.hu/api/publication/34742808}, author = {Benotmane, K.H. and Boukheroufa, M. and Sakraoui, R. and Sakraoui, F. and Centeri, Csaba and Fehér, Ádám and Katona, Krisztián}, doi = {10.3390/land13030382}, journal-iso = {LAND-BASEL}, journal = {LAND (BASEL)}, volume = {13}, unique-id = {34742808}, year = {2024}, eissn = {2073-445X}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1971107, title = {A kőrösladányi vadaskert vaddisznó állományának hatása a védett növényekre}, url = {https://m2.mtmt.hu/api/publication/1971107}, author = {Biró, Zsolt and Katona, Krisztián and Bleier, Norbert and Lehoczki, Róbert and Újváry, Dóra and Szilágyi, Zsolt and Markolt, Ferenc and Szemethy, László}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {18}, unique-id = {1971107}, issn = {1216-4585}, year = {2012}, eissn = {2786-3506}, pages = {67-76}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @misc{MTMT:34738684, title = {A farkas hatásának vizsgálata a patás vadfajok viselkedésére Magyarországon}, url = {https://m2.mtmt.hu/api/publication/34738684}, author = {Biró, Zsolt and Heltai, Miklós and Szabó, László and Kákonyi, B. and Katona, Krisztián}, unique-id = {34738684}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34740459, title = {A magyarországi mosómedvék populációs paramétereinek vizsgálata}, url = {https://m2.mtmt.hu/api/publication/34740459}, author = {Biró, Zsolt and Horváth, Zsolt and Galambos, László and Szabó, László and Márton, Mihály and Bócsi, Balázs and Katona, Krisztián}, unique-id = {34740459}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:34411991, title = {Gímszarvas (Cervus elaphus) szociális viselkedésének megváltozása a farkas jelenlétében}, url = {https://m2.mtmt.hu/api/publication/34411991}, author = {Biró, Zsolt and Heltai, Miklós and Szabó, László and Kákonyi, Bettina and Katona, Krisztián}, booktitle = {Magyar Etológiai Társaság XXV. Konferenciája; 2023. október 26-28.; Debrecen; Programfüzet és Absztrakt kötet}, unique-id = {34411991}, year = {2023}, pages = {21-21}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:34167729, title = {Raccoon (Procyon lotor) in Hungary: a summary of current knowledge}, url = {https://m2.mtmt.hu/api/publication/34167729}, author = {Biró, Zsolt and Katona, Krisztián and Heltai, Miklós and Galambos, László and Horváth, Zsolt and Márton, Mihály and Schally, Gergely and Csányi, Sándor}, booktitle = {The International Symposium on Animal Science}, unique-id = {34167729}, year = {2023}, pages = {48-48}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:33306516, title = {Effect of actions supported by the National Game Management Fund according to the hunters in Hungary}, url = {https://m2.mtmt.hu/api/publication/33306516}, author = {Biró, Zsolt and Katona, Krisztián and Márton, Mihály and Schally, Gergely and Csányi, Sándor}, doi = {10.14232/rard.2022.1-2.26-31}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {11}, unique-id = {33306516}, issn = {2063-4803}, year = {2022}, eissn = {2677-0792}, pages = {26-31}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:33199641, title = {Az Országos Vadgazdálkodási Alap által támogatott tevékenységek hatékonyságának felmérése kérdőív segítségével}, url = {https://m2.mtmt.hu/api/publication/33199641}, author = {Biró, Zsolt and Katona, Krisztián and Márton, Mihály and Schally, Gergely and Csányi, Sándor}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33199641}, issn = {0237-5710}, year = {2022}, pages = {75-83}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Csányi, Sándor/0000-0001-7757-7156} } @{MTMT:33130918, title = {Effect of actions supported by the National Game Management Fund according to the hunters in Hungary}, url = {https://m2.mtmt.hu/api/publication/33130918}, author = {Biró, Zsolt and Katona, Krisztián and Márton, Mihály and Schally, Gergely and Csányi, Sándor}, booktitle = {19th Wellmann International Scientific Conference}, unique-id = {33130918}, year = {2022}, pages = {59-59}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Csányi, Sándor/0000-0001-7757-7156} } @misc{MTMT:32601277, title = {Vadállatok viselkedése. SkillToolkit Live! Virtuális Tanulási Környezet Segédanyag}, url = {https://m2.mtmt.hu/api/publication/32601277}, author = {Biró, Zsolt and Sütő, Dávid and Katona, Krisztián}, unique-id = {32601277}, year = {2021}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32121977, title = {A mezei nyúl reakciója különböző emberi zavarásokra}, url = {https://m2.mtmt.hu/api/publication/32121977}, author = {Biró, Zsolt and Keller, Norbert and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {20}, unique-id = {32121977}, issn = {0237-5710}, year = {2020}, pages = {43-54}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1872998, title = {A kőrösladányi vaddisznóskert hatása a védett növényekre}, url = {https://m2.mtmt.hu/api/publication/1872998}, author = {Biró, Zsolt and Bleier, Norbert and Katona, Krisztián and Lehoczki, Róbert and Újváry, Dóra and Szemethy, László and Szilágyi, Zsolt and Markolt, Ferenc}, booktitle = {Többfrontos természetvédelem: önkéntesek, hivatásos természetvédők és kutatók összefogása természeti értékeink megőrzéséért}, unique-id = {1872998}, year = {2011}, pages = {95}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400981, title = {Impacts of fenced areas for wild boar on nature conservation}, url = {https://m2.mtmt.hu/api/publication/1400981}, author = {Biró, Zsolt and Szemethy, László and Bleier, Norbert and Újváry, Dóra and Katona, Krisztián and Lehoczki, Róbert}, booktitle = {8th International Symposium on Wild Boar and Other Suids}, unique-id = {1400981}, year = {2010}, pages = {66-66}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400940, title = {A vadföldek, a sózók és a dagonyák jelentősége a nagyvadfajok területhasználatában}, url = {https://m2.mtmt.hu/api/publication/1400940}, author = {Biró, Zsolt and Bleier, Norbert and Katona, Krisztián and Szemethy, László and Székely, János}, booktitle = {Magyar Etológiai Társaság X. Jubileumi Kongresszusa}, unique-id = {1400940}, year = {2007}, pages = {8-8}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400893, title = {The effect of the agricultural landscape on the population of the European brown hare}, url = {https://m2.mtmt.hu/api/publication/1400893}, author = {Biró, Zsolt and Szemethy, László and Katona, Krisztián}, booktitle = {1st European Congress of Conservation Biology}, unique-id = {1400893}, year = {2006}, pages = {15-16}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1400871, title = {Influence of ranging strategy on home range size: red deer hinds in a forest-agriculture habitat}, url = {https://m2.mtmt.hu/api/publication/1400871}, author = {Biró, Zsolt and Szemethy, László and Katona, Krisztián}, booktitle = {Advances in deer biology : Deer in a changing world}, unique-id = {1400871}, year = {2006}, pages = {48-49}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1400804, title = {A mezei nyúl populáció csökkenése Magyarországon: az élőhely degradáció hatása}, url = {https://m2.mtmt.hu/api/publication/1400804}, author = {Biró, Zsolt and Szemethy, László and Katona, Krisztián}, booktitle = {III. Magyar Természetvédelmi Biológiai Konferencia Program és Absztrakt kötete}, unique-id = {1400804}, year = {2005}, pages = {40-40}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400406, title = {Evaluation of brown hare management in Hungary}, url = {https://m2.mtmt.hu/api/publication/1400406}, author = {Biró, Zsolt and Szemethy, László and Katona, Krisztián}, booktitle = {26th Congress of International Union of Game Biologists “Integrating wildlife with people”}, unique-id = {1400406}, year = {2003}, pages = {51-51}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400305, title = {A mezei nyúl táplálkozási jellegzetességei különböző élőhelyeken}, url = {https://m2.mtmt.hu/api/publication/1400305}, author = {Biró, Zsolt and Katona, Krisztián and Szemethy, László}, booktitle = {6. Magyar Ökológus Kongresszus}, unique-id = {1400305}, year = {2003}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396779, title = {A mezeinyúl táplálkozási jellegzetességei különböző magyarországi élőhelyeken}, url = {https://m2.mtmt.hu/api/publication/1396779}, author = {Biró, Zsolt and Katona, Krisztián and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {10}, unique-id = {1396779}, issn = {0237-5710}, year = {2003}, pages = {68-73}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1391796, title = {Gazdálkodás a mezei nyúllal}, url = {https://m2.mtmt.hu/api/publication/1391796}, author = {Biró, Zsolt and Katona, Krisztián and Heltai, Miklós and Szuda, Zoltán}, journal-iso = {JÓ VADÁSZATOT!}, journal = {JÓ VADÁSZATOT! HÍRLEVÉL}, volume = {2010}, unique-id = {1391796}, year = {2010}, pages = {4-9}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1313315, title = {Seasonal distribution of red deer (Cervus elaphus) in a forest-agriculture habitat in Hungary}, url = {https://m2.mtmt.hu/api/publication/1313315}, author = {Biró, Zsolt and Szemethy, László and Katona, Krisztián and Heltai, Miklós and Pető, Zoltán}, doi = {10.1515/MAMM.2006.016}, journal-iso = {MAMMALIA}, journal = {MAMMALIA}, volume = {70}, unique-id = {1313315}, issn = {0025-1461}, abstract = {Habitat use by red deer (Cervus elaphus L. 1758) in forest and grassland habitats is relatively well known; however, few studies have been carried out in forest-agriculture habitats. We conducted seasonal track and bed site counts to estimate annual changes in red deer density and describe annual habitat in a Hungarian lowland area between 1995 and 2000. We found that the entire red deer population grouped into the forest in winter, while its presence during the vegetation growth period (mainly in summer) increased in agricultural areas, when track and bed site density between these two areas were equal. Our results do not support the notion that forests are abandoned in summer for agricultural food resources of better quality. Likewise, water resource locations had no significant influence on the population distribution. We conclude that increasing population density could lead to an expansion of the area occupied by the population during the vegetation growth period, i.e., when agricultural areas can provide suitable conditions for red deer.}, year = {2006}, eissn = {1864-1547}, pages = {70-75}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1407875, title = {Impact of red deer browsing on the understory of Hungarian forests}, url = {https://m2.mtmt.hu/api/publication/1407875}, author = {Bleier, Norbert and Katona, Krisztián and Szemethy, László and Székely, J and Nyeste, M and Fodor, Á and Terhes, A and Kovács, V and Olajos, T}, booktitle = {Advances in deer biology : Deer in a changing world}, unique-id = {1407875}, year = {2006}, pages = {212-213}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407498, title = {The role of forest-agriculture areas in the expansion of red deer}, url = {https://m2.mtmt.hu/api/publication/1407498}, author = {Bleier, Norbert and Szemethy, László and Márkus, M and Székely, J and Katona, Krisztián and Hámori, K and Kotán, A}, booktitle = {1st European Congress of Conservation Biology}, unique-id = {1407498}, year = {2006}, pages = {99-99}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1959058, title = {Analysis of factors of effects on venision as food raw material (a preliminary study).}, url = {https://m2.mtmt.hu/api/publication/1959058}, author = {Bleier, Norbert and Heltai, Miklós and Katona, Krisztián and Sonkoly, Krisztina and Galló, Judit and Szemethy, László and Szabó, László}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {1}, unique-id = {1959058}, issn = {2063-4803}, abstract = {In Hungary, approximately 200-250 thousand big game animals are hunted annually. Animals are not only hunted for valuable trophies, but also for thousands of tons of venison for consumption. A major part of this is sold abroad, bypassing the Hungarian market. It can be said in general that venison is low in fat and carbohydrate and rich in protein, micro- and macro elements, as well as vitamins. Currently in Hungary, venison is produced in free ranging areas, game preserves and game farms. There are significant differences between them in terms of environmental conditions and the employed keeping and feeding technologies. Impacts of these factors on the meat quality are well-known in domestic animals, but they are only partially understood in game species. The quality of red deer venison, the influential factors and risks have been examined in the current project. Red deer venison has been acquired from free ranging areas, game preserves and game farms. Changes in the volume of venison in Hungary and its distribution between game species were estimated, as well as the tendency in the number of game preserves and game farms was shown in this study. In Hungary, the quantity of hunted game species was approximately 10.000 tons in 2010, from which wild boar and red deer were the most abundant. We expect it to be the same in the future. Keywords: wild boar, red deer, game management and farming, game meat}, year = {2012}, eissn = {2677-0792}, pages = {121-125}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1865480, title = {The role of agriculture areas in the habitat use of red deer}, url = {https://m2.mtmt.hu/api/publication/1865480}, author = {Bleier, Norbert and Márkus, Márta and Katona, Krisztián and Szemethy, László}, journal-iso = {MAMM BIOL}, journal = {MAMMALIAN BIOLOGY}, volume = {73}, unique-id = {1865480}, issn = {1616-5047}, year = {2008}, eissn = {1618-1476}, pages = {8-8}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1409172, title = {Mezőgazdasági vadkár: hiányos adatok, bizonytalan összefüggések}, url = {https://m2.mtmt.hu/api/publication/1409172}, author = {Bleier, Norbert and Szemethy, László and Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {94}, unique-id = {1409172}, issn = {0549-494X}, year = {2006}, pages = {39-41}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400815, title = {A vadföldek, a kiegészítő takarmányozás, a sózók és a dagonyák jelentősége a nagyvadgazdálkodásban}, url = {https://m2.mtmt.hu/api/publication/1400815}, author = {Bleier, Norbert and Katona, Krisztián and Biró, Zsolt and Szemethy, László and Székely, János}, booktitle = {International Congress on the Actual Problems in Game and Grassland Management}, unique-id = {1400815}, year = {2006}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396774, title = {Adatok a gímszarvas mezőgazdasági területhasználatának jellemzéséhez}, url = {https://m2.mtmt.hu/api/publication/1396774}, author = {Bleier, Norbert and Biró, Zsolt and Katona, Krisztián and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {12}, unique-id = {1396774}, issn = {0237-5710}, year = {2006}, pages = {1-6}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396772, title = {A vadföldek, a kiegészítő takarmányozás, a sózók és a dagonyák jelentősége a nagyvadgazdálkodásában}, url = {https://m2.mtmt.hu/api/publication/1396772}, author = {Bleier, Norbert and Katona, Krisztián and Biró, Zsolt and Szemethy, László and Székely, János}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {12}, unique-id = {1396772}, issn = {0237-5710}, year = {2006}, pages = {29-39}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34739051, title = {A nutria (Myocastor coypus) terjeszkedése Közép-Európában: biológiai és gazdálkodási vonatkozások}, url = {https://m2.mtmt.hu/api/publication/34739051}, author = {Bócsi, B. and Biró, Zsolt and Katona, Krisztián}, unique-id = {34739051}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34740483, title = {A nutria (Myocastor coypus) -terjeszkedés háttértényezőinek vizsgálata}, url = {https://m2.mtmt.hu/api/publication/34740483}, author = {Bócsi, Balázs and Biró, Zsolt and Katona, Krisztián}, unique-id = {34740483}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33832289, title = {Morphological and anatomical characteristics of nutria (Myocastor coypus) in a Slovakian population}, url = {https://m2.mtmt.hu/api/publication/33832289}, author = {Bócsi, Balázs and Biró, Zsolt and Katona, Krisztián}, booktitle = {20th Wellmann International Scientific Conference}, unique-id = {33832289}, year = {2023}, pages = {51-51}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1432305, title = {A rákosi vipera (Vipera ursinii rakosiensis MÉHELY, 1893) egyes kiskunsági élőhelyeinek monitorozása és minőségi elemzése a vizsgált jellemzők alapján.}, url = {https://m2.mtmt.hu/api/publication/1432305}, author = {Brankovits, Dávid and Halpern, Bálint and Vidéki, Róbert and Katona, Krisztián and Szövényi, Gergely}, journal-iso = {ÁLLATTANI KÖZLEMÉNYEK}, journal = {ÁLLATTANI KÖZLEMÉNYEK}, volume = {95}, unique-id = {1432305}, issn = {0002-5658}, year = {2010}, eissn = {2786-3565}, pages = {311-325}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @article{MTMT:34431577, title = {A Review of the Human Wildlife Conflicts Around the Nairobi National Park, Kenya}, url = {https://m2.mtmt.hu/api/publication/34431577}, author = {Burudi, Jocelyn Weyala and Katona, Krisztián and Tormáné Kovács, Eszter}, doi = {10.14232/rard.2023.1-2.80-87}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {12}, unique-id = {34431577}, issn = {2063-4803}, year = {2023}, eissn = {2677-0792}, pages = {80-87}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Tormáné Kovács, Eszter/0000-0001-8509-6432} } @{MTMT:30821788, title = {Management of Soil Functions and Services by Wild Boar – Impairments or Effects?}, url = {https://m2.mtmt.hu/api/publication/30821788}, author = {Centeri, Csaba and Horváth, E and Katona, Krisztián and Biró, Zsolt and Sütő, D}, booktitle = {Soil's contribution to people : from food to life supporting services : Book of Abstracts and Field Excurison}, unique-id = {30821788}, abstract = {There is a huge demand on data of wild boar (and necessarily on all other wildlife) effects, as these are considered as harm/damage/impairment by foresters, farmers and nature conservation experts, while wildlife biologists say, these are effects and not all of them are necessarily negative. As wild boars sometimes dig up considerable areas (90-100%) of forested areas, sometimes returning to the same spots in 2-5 years, we can consider them as kind of ecosystem engineers, behaving as farmers, conducting tillage operations where there is no farmland. The question is, if these activities are inevitably evil, or are there also positive impacts of these effects? In the present research, we compared areas affected by wild boar with different intensities. Areas covered or fenced against these effects were used as a control area. Covered areas were 2x2 m, while fenced areas were much larger, on cleared forested spots. Earthworms were counted in a 50x50x15/25 cm quadrate, in a minimum of 5 replicates, increased to 10 or higher when statistical analyses needed. The results show that the areas where there was wild boar rooting, the number of earthworms was the biggest which (increasing the number of earthworms) can also be considered as an ecosystem service. Also, some of the soil properties show significant differences in rooted and non-rooted areas. Some of our zero hypotheses were related to some soil properties or parent rock, e.g. we assumed that on a forest soil with acid pH, where the parent material is rich in CaCO3, deeper rooting can mix the soil layers and there must be visible (change in CaCO3-content and/or pH) impacts. Even with a small number of samples, there were results that already proved these effects. The great and philosophical question is: where is the limit between the natural and non-natural (human-induced population growth) impacts? What do we consider effects and from which point can these effects be considered as damage? We give some data related to these questions, as this would decrease the distance between the forest owners/managers/users and help to keep the soil functions work naturally.}, year = {2019}, pages = {71-71}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1212268, title = {VI. Nemzetközi Szarvasbiológiai Kongresszus Prágában}, url = {https://m2.mtmt.hu/api/publication/1212268}, author = {Csányi, Sándor and Szemethy, László and Biró, Zsolt and Bleier, Norbert and Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {95}, unique-id = {1212268}, issn = {0549-494X}, year = {2007}, pages = {11-12}, orcid-numbers = {Csányi, Sándor/0000-0001-7757-7156; Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @inbook{MTMT:1194406, title = {Optimális legelési intenzitás vizsgálata homokpusztagyepben.}, url = {https://m2.mtmt.hu/api/publication/1194406}, author = {Csecserits, Anikó and Váczi, Olivér and Katona, Krisztián and Altbäcker, Vilmos}, booktitle = {Gyepgazdálkodásunk helyzete és kilátásai}, unique-id = {1194406}, year = {2001}, pages = {34-38}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @CONFERENCE{MTMT:32908080, title = {Problems related to oak regeneration in Central-Europe: from acorn production to wild boar rooting}, url = {https://m2.mtmt.hu/api/publication/32908080}, author = {Sütő, Dávid and Sándor, Siffer and János, Farkas and Katona, Krisztián}, booktitle = {Proceedings of 1st International Electronic Conference on Biological Diversity, Ecology and Evolution}, doi = {10.3390/BDEE2021-09424}, unique-id = {32908080}, year = {2021}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32598215, title = {Spatial analysis of wild boar rooting can help reveal its impact on oak regeneration}, url = {https://m2.mtmt.hu/api/publication/32598215}, author = {Sütő, Dávid and Sándor, Siffer and Farkas, János and Katona, Krisztián}, booktitle = {Vadbiológia (2021)}, unique-id = {32598215}, year = {2021}, pages = {66-66}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33306298, title = {KASZÁLÁS HATÁSÁRA BEKÖVETKEZŐ ELHULLÁSOK FELMÉRÉSE KERESŐKUTYA SEGÍTSÉGÉVEL}, url = {https://m2.mtmt.hu/api/publication/33306298}, author = {Deák, G. and Katona, Krisztián and Biró, Zsolt}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33306298}, issn = {0237-5710}, year = {2022}, pages = {125-130}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32546962, title = {Exploring the use of a carcass detection dog to assess mowing mortality in Hungary}, url = {https://m2.mtmt.hu/api/publication/32546962}, author = {Deák, Gábor and Katona, Krisztián and Biró, Zsolt}, booktitle = {Vadbiológia (2021)}, unique-id = {32546962}, year = {2021}, pages = {12-12}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:31874285, title = {Exploring the use of a carcass detection dog to assess mowing mortality in Hungary}, url = {https://m2.mtmt.hu/api/publication/31874285}, author = {Deák, Gábor and Katona, Krisztián and Biró, Zsolt}, doi = {10.25225/jvb.20089}, journal-iso = {J VERTEBR BIOL}, journal = {JOURNAL OF VERTEBRATE BIOLOGY}, volume = {69}, unique-id = {31874285}, issn = {2694-7684}, year = {2021}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:34738649, title = {Domestic pigs living in forests and marshes: traditional knowledge of pig keepers and impacts of pigs on vegetation in Southeast Europe}, url = {https://m2.mtmt.hu/api/publication/34738649}, author = {Demeter, László and Kiš, Alen and Szabados, Klára and Đapić, Marko and Perić, Ranko and Biró, Marianna and Ulicsni, Viktor and Juhász, Erika and Bede-Fazekas, Ákos and Babai, Dániel and Öllerer, Kinga and Kemenes, Anna and Katona, Krisztián and Marinkov, Jelena and Molnár, Zsolt}, booktitle = {SEBISE - PROGRAM & ABSTRACT BOOK}, unique-id = {34738649}, year = {2022}, pages = {19-20}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33090947, title = {Comparison of Deep Rooting of Wild Boar on Soil Properties in the Mátra Mountain and the Gödöllő Hillside}, url = {https://m2.mtmt.hu/api/publication/33090947}, author = {Fehér, Ádám and Centeri, Csaba and Pari, Alkhasova and Katona, Krisztián}, booktitle = {Proceedings of VI. International Symposium on Biosphere & Environmental Safety}, unique-id = {33090947}, year = {2022}, pages = {587-594}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Centeri, Csaba/0000-0001-6590-4850; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3127728, title = {Selective debarking by ungulates in temperate deciduous forests: preference towards tree species and stem girth}, url = {https://m2.mtmt.hu/api/publication/3127728}, author = {Fehér, Ádám and Szemethy, László and Katona, Krisztián}, doi = {10.1007/s10342-016-1000-9}, journal-iso = {EUR J FOREST RES}, journal = {EUROPEAN JOURNAL OF FOREST RESEARCH}, volume = {135}, unique-id = {3127728}, issn = {1612-4669}, year = {2016}, eissn = {1612-4677}, pages = {1131-1143}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3087207, title = {Effects of soil structure, nutrient availability and humus content on vegetation dynamics in a turkey oak-sessile oak forest, Hungary}, url = {https://m2.mtmt.hu/api/publication/3087207}, author = {Fehér, Ádám and Keller, Boglárka and Katona, Krisztián and Pósa, Patrícia and Centeri, Csaba}, journal-iso = {NÖVÉNYTERMELÉS}, journal = {NÖVÉNYTERMELÉS}, volume = {65}, unique-id = {3087207}, issn = {0546-8191}, year = {2016}, pages = {231-235}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Pósa, Patrícia/0000-0003-3025-1313; Centeri, Csaba/0000-0001-6590-4850} } @CONFERENCE{MTMT:3076604, title = {Erdei vadkár kezelése az egyedi táplálkozási viselkedés befolyásolásával}, url = {https://m2.mtmt.hu/api/publication/3076604}, author = {Fehér, Ádám and Katona, Krisztián and Szemethy, László}, booktitle = {A Magyar Etológiai Társaság XVII. Konferenciája}, unique-id = {3076604}, year = {2015}, pages = {19-19}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:3076602, title = {Vadrágás hatása az akác-tölgy kompetícióra cseres-tölgyes állományban}, url = {https://m2.mtmt.hu/api/publication/3076602}, author = {Fehér, Ádám and Katona, Krisztián}, booktitle = {6. Szünzoológiai Szimpózium}, unique-id = {3076602}, year = {2016}, pages = {12-12}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:3076574, title = {Vadhatások monitorozása: nagyhatású emlős vadfajok szerepének mérése sérülékeny fajok és élőhelyek védelmében.}, url = {https://m2.mtmt.hu/api/publication/3076574}, author = {Fehér, Ádám and Katona, Krisztián and Szemethy, László}, booktitle = {X. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {3076574}, year = {2016}, pages = {50-50}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3076552, title = {Okozhatnak-e a csülkös vadfajok térségi szintű problémákat a Mátra erdőiben?}, url = {https://m2.mtmt.hu/api/publication/3076552}, author = {Fehér, Ádám and Katona, Krisztián and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {18}, unique-id = {3076552}, issn = {0237-5710}, year = {2016}, pages = {17-26}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032580, title = {Ungulate impact monitoring: a tool for adaptive forest ecosystem management.}, url = {https://m2.mtmt.hu/api/publication/3032580}, author = {Fehér, Ádám and Katona, Krisztián and Szemethy, László}, unique-id = {3032580}, year = {2015}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2876653, title = {Mesterséges vadrágással kezelt akác hajtásvégek elszáradásának vizsgálata}, url = {https://m2.mtmt.hu/api/publication/2876653}, author = {Fehér, Ádám and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {17}, unique-id = {2876653}, issn = {0237-5710}, year = {2015}, pages = {8-12}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2814602, title = {Selective tree-trunk utilization of ungulates in Natura 2000 forests of Mátra Mountains}, url = {https://m2.mtmt.hu/api/publication/2814602}, author = {Fehér, Ádám and Katona, Krisztián and Szemethy, László}, booktitle = {"II. Sustainable development in the Carpathian Basin" international conference – Book of abstracts}, unique-id = {2814602}, year = {2014}, pages = {7-9}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2727785, title = {Monitoring of ungulate impact in Hungarian forested Natura 2000 sites}, url = {https://m2.mtmt.hu/api/publication/2727785}, author = {Fehér, Ádám and Katona, Krisztián and Bleier, Norbert and Hejel, Péter and Szemethy, László}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {3}, unique-id = {2727785}, issn = {2063-4803}, year = {2014}, eissn = {2677-0792}, pages = {126-130}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Hejel, Péter/0000-0002-9942-8781} } @{MTMT:2490893, title = {Spontán beerdősülő területek és a nagytestű növényevők hatása: lehetőség a fenntartható gazdálkodásra.}, url = {https://m2.mtmt.hu/api/publication/2490893}, author = {Fehér, Ádám and Katona, Krisztián}, booktitle = {VIII. Kárpát-medencei Biológiai Szimpózium - I. Fenntartható fejlődés a Kárpát-medencében nemzetközi konferencia = VIII. Carpathian Basin Biological Symposium - I. Sustainable development in the Carpathian Basin" international conference}, unique-id = {2490893}, year = {2013}, pages = {34-35}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2490875, title = {Spontán beerdősülő területek és a nagytestű növényevők hatása: lehetőség a fenntartható gazdálkodásra.}, url = {https://m2.mtmt.hu/api/publication/2490875}, author = {Fehér, Ádám and Katona, Krisztián}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {11}, unique-id = {2490875}, issn = {1589-4673}, abstract = {A hazai erdőtelepítési programok hatására egyre több területen jelennek meg faültetvények, melyek a természetközeli erdőtársulásokhoz képest több szempontból is sérülékenyebbek a bolygatásokkal szemben. Ezekben a növényevő nagyvadfajok által a főfafajon tapasztalható vadrágás a változatos kínálatú erdőkben tapasztalható érték többszöröse lehet. Vizsgálatunkban egy akác ültetvényt és egy beerdősülő területet hasonlítottunk össze a főfafajra nehezedő „növényevő-nyomás” szempontjából. A fásszárú növénykínálat összetétele és a vadrágás felmérése mellett fitomassza becslést és preferencia vizsgálatokat is végeztünk mindkét területen. Eredményeink igazolták, hogy a változatos és bőséges kínálatot nyújtó cserjeszint valóban képes csökkenteni a főfafajon jelentkező vadrágás mértékét. A jövőben érdemesebb tehát átgondolni az elegyes szerkezetű erdők előnyeit az élőhely-kezelési munkák és az erdőtelepítések során is.}, year = {2013}, pages = {197-204}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2434176, title = {Akácrágás: vadkár vagy vadhatás?}, url = {https://m2.mtmt.hu/api/publication/2434176}, author = {Fehér, Ádám and Katona, Krisztián}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {148}, unique-id = {2434176}, issn = {1215-0398}, year = {2013}, pages = {278-281}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1407703, title = {Vadkárérzékenység, vadkár, és az akác}, url = {https://m2.mtmt.hu/api/publication/1407703}, author = {Fehér, Ádám and Katona, Krisztián}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {146}, unique-id = {1407703}, issn = {1215-0398}, year = {2011}, pages = {49-51}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32577019, title = {Hazai nagyragadozóktól való félelem lehetséges hatásai a zsákmányaik viselkedésére: Szakirodalmi elemzés}, url = {https://m2.mtmt.hu/api/publication/32577019}, author = {Fehér, Péter Árpád and Frank, Krisztián and Katona, Krisztián}, doi = {10.56617/tl.3421}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {19}, unique-id = {32577019}, issn = {1589-4673}, year = {2021}, pages = {1-12}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2728326, title = {Paradicsomtörköly bálaszilázs takarmány etetési hasznosulása vadaskerti körülmények között}, url = {https://m2.mtmt.hu/api/publication/2728326}, author = {Fernye, Csaba and Katona, Krisztián and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {16}, unique-id = {2728326}, issn = {0237-5710}, year = {2014}, pages = {21-26}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2728299, title = {Microhistological faeces analysis as method to estimate tomato pulp silage preference during winter feeding in a game reserve}, url = {https://m2.mtmt.hu/api/publication/2728299}, author = {Fernye, Csaba and Galló, Judit and Orosz, Szilvia and Szemethy, László and Katona, Krisztián}, booktitle = {Forage Conservation}, unique-id = {2728299}, year = {2013}, pages = {157-158}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:2179399, title = {Feeding of tomato pulp baled silage in Bodony game preserve}, url = {https://m2.mtmt.hu/api/publication/2179399}, author = {Fernye, Csaba and Katona, Krisztián and Szemethy, László}, booktitle = {A magyar mezőgazdaság - lehetőségek, források, új gondolatok: XXXIV. Óvári Tudományos Nap}, unique-id = {2179399}, year = {2012}, pages = {768-771}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2061340, title = {Feeding of tomato pulp baled silage in game preserves}, url = {https://m2.mtmt.hu/api/publication/2061340}, author = {Fernye, Csaba and Katona, Krisztián and Szemethy, László}, booktitle = {Cím}, unique-id = {2061340}, year = {2013}, pages = {211-215}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2728308, title = {Tomato pulp baled silage making and feeding in a game reserve}, url = {https://m2.mtmt.hu/api/publication/2728308}, author = {Galló, Judit and Fernye, Csaba and Orosz, Szilvia and Szemethy, László and Katona, Krisztián}, booktitle = {Forage Conservation}, unique-id = {2728308}, year = {2013}, pages = {133-134}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33131449, title = {The potential role of ungulate browsing in maintaining restored mountain meadows}, url = {https://m2.mtmt.hu/api/publication/33131449}, author = {Pápay, Gergely and Kiss, Orsolya and Fehér, Ádám and Szabó, Gábor and Zimmermann, Zita and Hufnagel, Levente and Falusi, Eszter and Járdi, Ildikó and Saláta, Dénes and Szemethy, László and Penksza, Károly and Katona, Krisztián}, booktitle = {XIII International Scientific Agriculture Symposium „AGROSYM 2022“ Book of Abstracts}, unique-id = {33131449}, year = {2022}, pages = {461-461}, orcid-numbers = {Kiss, Orsolya/0000-0001-9500-7130; Fehér, Ádám/0000-0002-9856-9769; Zimmermann, Zita/0000-0002-7841-0777; Hufnagel, Levente/0000-0003-0438-2432; Falusi, Eszter/0000-0002-1183-3513; Járdi, Ildikó/0000-0002-1560-7863; Saláta, Dénes/0000-0002-7149-0022; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:30741981, title = {Impact of wild ungulate browsing on the vegetation of restored mountain hay meadows}, url = {https://m2.mtmt.hu/api/publication/30741981}, author = {Pápay, Gergely and Fehér, Ádám and Szabó, Gábor and Zimmermann, Zita and Hufnagel, Levente and Falusi, Eszter and Járdi, Ildikó and Saláta, Dénes and Szemethy, László and Csontos, Péter and Penksza, Károly and Katona, Krisztián}, booktitle = {62nd IAVS Annual Sympodium: Abstracts}, unique-id = {30741981}, year = {2019}, pages = {183-183}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Zimmermann, Zita/0000-0002-7841-0777; Hufnagel, Levente/0000-0003-0438-2432; Falusi, Eszter/0000-0002-1183-3513; Járdi, Ildikó/0000-0002-1560-7863; Saláta, Dénes/0000-0002-7149-0022; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1390957, title = {Is the socio-spatial distribution of mound-building mice, Mus spicilegus, compatible with a monogamous mating system?}, url = {https://m2.mtmt.hu/api/publication/1390957}, author = {Gouat, P and Katona, Krisztián and Poteaux, C}, doi = {10.1515/mamm.2003.67.1.15}, journal-iso = {MAMMALIA}, journal = {MAMMALIA}, volume = {67}, unique-id = {1390957}, issn = {0025-1461}, abstract = {We tested whether the socio-spatial distribution of mound-building mice, Mus spicilegus, could be compatible with a monogamous mating system as suggested by several behavioural laboratory studies. A five day trapping session took place in an agricultural field in the Gyongyos region (Hungary) at the end of April 2000. The species was identified through genetic techniques based on the microsatellite locus Musmcka. In total 43 animals were captured, and recapture rate was high (6/10 for males, 17/33 for females). Out of the 33 captured females, 17 were pregnant. Animals were generally recaptured in the same trap. Spatial associations (animals captured in the same trap) were observed between a male and a female (six cases) but also between females (six pairs and two trios) with or without a male. Based on these results we questioned the occurrence of monogamy and we proposed that polygyny could occur at least during the beginning of the reproductive season and in this studied population. Female biased sex-ratio and high population density may have favoured polygyny. However, associations between females could have resulted from the development of strong social bounds during the six months spent together during winter inside the mound. A possible consequence is that polygyny might be restricted to the over-wintering generation.}, keywords = {BEHAVIOR; MOUSE; ECOLOGY; FEMALES; GENUS MUS; SMALL MAMMALS; CHEIROGALEUS-MEDIUS; TAILED DWARF LEMUR; socio-spatial organization; CMR; Mus spicilegus; mound-building mice; MUSCULUS-DOMESTICUS; HOUSE MICE; monogamy}, year = {2003}, eissn = {1864-1547}, pages = {15-24}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:25591570, title = {Az ürge (Spermophilus citellus) étrendjének vizsgálata legelt és kaszált gyepterületeken}, url = {https://m2.mtmt.hu/api/publication/25591570}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {MAGY APRÓVAD KÖZL}, journal = {MAGYAR APRÓVAD KÖZLEMÉNYEK}, volume = {11}, unique-id = {25591570}, issn = {1418-284X}, year = {2013}, pages = {215-225}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:2876784, title = {Az ürge (Spermophilus citellus) szezonális táplálék preferenciája szárazabb legelőkön és kaszált területeken.}, url = {https://m2.mtmt.hu/api/publication/2876784}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Faragó, Sándor}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {21}, unique-id = {2876784}, issn = {1216-4585}, year = {2015}, eissn = {2786-3506}, pages = {87-96}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2786943, title = {Az ürge (Spermophilus citellus) szezonális táplálék preferenciája szárazabb legelőkön és kaszált területeken.}, url = {https://m2.mtmt.hu/api/publication/2786943}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Faragó, Sándor}, booktitle = {IX. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {2786943}, year = {2014}, pages = {59-60}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2786931, title = {Seasonal shift in the diet of the European ground squirrel (Spermophilus citellus) in Hungarian dry grasslands}, url = {https://m2.mtmt.hu/api/publication/2786931}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Faragó, Sándor}, booktitle = {5th European Ground Squirrel Meeting "Perspectives on an endangered species"}, unique-id = {2786931}, year = {2014}, pages = {5-5}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2434183, title = {Az ürge étrendjének vizsgálata legelt és kaszált gyepterületeken.}, url = {https://m2.mtmt.hu/api/publication/2434183}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {MAGY APRÓVAD KÖZL}, journal = {MAGYAR APRÓVAD KÖZLEMÉNYEK}, volume = {11}, unique-id = {2434183}, issn = {1418-284X}, year = {2013}, pages = {215-225}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @{MTMT:2061464, title = {Specialista vagy generalista? Az ürgék (Spermophilus citellus) táplálkozásának vizsgálata több kontextusban.}, url = {https://m2.mtmt.hu/api/publication/2061464}, author = {Győri-Koósz, Barbara and Katona, Krisztián and Faragó, Sándor and Altbacker, Vilmos}, booktitle = {9. Magyar Ökológus Kongresszus}, unique-id = {2061464}, year = {2012}, pages = {49-49}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407792, title = {Results of the Hungarian meadow viper (Vipera ursinii rakosiensis) conservation program}, url = {https://m2.mtmt.hu/api/publication/1407792}, author = {Halpern, Bálint and Péchy, Tamás and Katona, Krisztián and Szövényi, Gergely and Vidéki, Róbert and Major, Ágnes and Dankovics, Róbert}, booktitle = {2nd Biology of the Vipers Conference, Abstract book}, unique-id = {1407792}, year = {2007}, pages = {21}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @CONFERENCE{MTMT:1407419, title = {Results of the Hungarian meadow viper (Vipera ursinii rakosiensis) conservation program.}, url = {https://m2.mtmt.hu/api/publication/1407419}, author = {Halpern, Bálint and Péchy, Tamás and Major, Ágnes and Katona, Krisztián and Szövényi, Gergely and Vidéki, Róbert and Sós, Endre and Molnár, V and Molnár, Z}, booktitle = {Book of Abstracts of 62nd Annual Meeting of World Association of Zoos and Aquaria}, unique-id = {1407419}, year = {2007}, pages = {6-7}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @CONFERENCE{MTMT:1407394, title = {Rákosi vipera védelmi program}, url = {https://m2.mtmt.hu/api/publication/1407394}, author = {Halpern, Bálint and Péchy, Tamás and Katona, Krisztián and Major, Ágnes and Szövényi, Gergely and Vidéki, Róbert}, booktitle = {7. Magyar Ökológus Kongresszus}, unique-id = {1407394}, year = {2006}, pages = {77-77}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @article{MTMT:3085621, title = {Effects of natural and artificial beech regeneration methods on food diversity and browsing intensity in the Inner Western Carpathians. (Auswirkungen von natürlicher und künstlicher Buchenwaldverjüngung auf Nahrungsangebot und Wildverbiss in den Innerwestkarpaten)}, url = {https://m2.mtmt.hu/api/publication/3085621}, author = {Hejel, Péter and Katona, Krisztián and Békési, Szabolcs and Szemethy, László}, journal-iso = {AUSTRIAN J FOR SCI}, journal = {AUSTRIAN JOURNAL OF FOREST SCIENCE}, volume = {133}, unique-id = {3085621}, issn = {0379-5292}, year = {2016}, eissn = {0375-524X}, pages = {139-156}, orcid-numbers = {Hejel, Péter/0000-0002-9942-8781; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2502995, title = {Bükkös felújítások szerepe a növényevő nagyvad táplálkozóterületeként.}, url = {https://m2.mtmt.hu/api/publication/2502995}, author = {Hejel, Péter and Katona, Krisztián and Békési, Szabolcs and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {15}, unique-id = {2502995}, issn = {0237-5710}, year = {2013}, pages = {9-16}, orcid-numbers = {Hejel, Péter/0000-0002-9942-8781; Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:2434169, title = {Food supply and browsing effect on beech regeneration sites in Mátra}, url = {https://m2.mtmt.hu/api/publication/2434169}, author = {Hejel, Péter and Katona, Krisztián and Békési, Szabolcs and Szemethy, László}, booktitle = {"Science for Sustainability" International Scientific Conference for PhD Students}, unique-id = {2434169}, year = {2013}, pages = {275-280}, orcid-numbers = {Hejel, Péter/0000-0002-9942-8781; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2061313, title = {Ungulate impact on different beech regeneration sites}, url = {https://m2.mtmt.hu/api/publication/2061313}, author = {Hejel, Péter and Katona, Krisztián and Szemethy, László}, booktitle = {Cím}, unique-id = {2061313}, year = {2013}, pages = {272-277}, orcid-numbers = {Hejel, Péter/0000-0002-9942-8781; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:30360863, title = {Hogyan alkalmazkodik a vaddisznó (Sus scrofa) a városi környezethez Budapesten?}, url = {https://m2.mtmt.hu/api/publication/30360863}, author = {Heltai, Miklós and Katona, Krisztián and Lakatos, Erzsébet Anna and Márton, Mihály and Szabó, László and Zsolnai, Attila and Anton, István and Csányi, Sándor and Csókás, Adrienn}, unique-id = {30360863}, abstract = {Jelenleg még kevéssé ismert miért térnek be a vaddisznók csapatai jelentős számban városok belterületére. Az eddigi vizsgálatok arra utalnak, hogy a rendelkezésre álló, könnyen elérhető, embertől származó táplálék az egyik fő vonzerő. Az állatok rádió-telemetriás nyomkövetése azt mutatja, hogy Budapesten belül a vaddisznók mozgáskörzete kisebb, mint a természetes környezetben. Így megéri számukra felkeresni a várost, hiszen kevesebb fáradsággal lakhatnak jól.}, year = {2018}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Zsolnai, Attila/0000-0002-8382-1503; Csányi, Sándor/0000-0001-7757-7156} } @{MTMT:30360851, title = {Egy nagytestű emlős alkalmazkodása a városhoz: a vaddisznó Budapesten}, url = {https://m2.mtmt.hu/api/publication/30360851}, author = {Heltai, Miklós and Katona, Krisztián and Csókás, Adrienn and Lakatos, Anna and Sütő, Dávid and Zsolnai, Attila and Anton, István and Csányi, Sándor}, booktitle = {1. Urbanizációs Ökológia Konferencia}, unique-id = {30360851}, year = {2018}, pages = {21-21}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Sütő, Dávid/0000-0001-6188-256X; Zsolnai, Attila/0000-0002-8382-1503; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:1396765, title = {A gímszarvas egyes korbecslési módszereinek gyakorlati szempontú értékelése}, url = {https://m2.mtmt.hu/api/publication/1396765}, author = {Hornok, Rita and Bleier, Norbert and Katona, Krisztián and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {14}, unique-id = {1396765}, issn = {0237-5710}, year = {2010}, pages = {37-46}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32577047, title = {A hegyi gorillák területhasználatának szerepe az ebola terjedésében a Virunga Nemzeti Parkban = THE ROLE OF HOME RANGE USE OF MOUNTAIN GORILLAS IN THE SPREAD OF EBOLA IN THE VIRUNGA NATIONAL PARK}, url = {https://m2.mtmt.hu/api/publication/32577047}, author = {Jantek, Renáta and Kiefer, Adam and Katona, Krisztián}, doi = {10.56617/tl.3426}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {19}, unique-id = {32577047}, issn = {1589-4673}, year = {2021}, pages = {23-31}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33832127, title = {A REVIEW OF THE HUMAN WILDLIFE CONFLICTS AROUND THE NAIROBI NATIONAL PARK, KENYA}, url = {https://m2.mtmt.hu/api/publication/33832127}, author = {Burudi, Jocelyn Weyala and Katona, Krisztián and Tormáné Kovács, Eszter}, booktitle = {20th Wellmann International Scientific Conference}, unique-id = {33832127}, year = {2023}, pages = {46-46}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Tormáné Kovács, Eszter/0000-0001-8509-6432} } @article{MTMT:3239034, title = {Tomato pomace silage as a potential new supplementary food for game species}, url = {https://m2.mtmt.hu/api/publication/3239034}, author = {Galló, Judit and Csaba, Fernye and Orosz, Szilvia and Katona, Krisztián and Szemethy, László}, doi = {10.23986/afsci.59665}, journal-iso = {AGR FOOD SCI}, journal = {AGRICULTURAL AND FOOD SCIENCE}, volume = {26}, unique-id = {3239034}, issn = {1795-1895}, year = {2017}, eissn = {1795-1895}, pages = {80-90}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:34738624, title = {The effects of an ecosystem engineer species (Castor fiber) in the light of the biodiversity crisis along Central European watercourses}, url = {https://m2.mtmt.hu/api/publication/34738624}, author = {Juhász, E. and Vági, B. and Molnár, Z. and Sári, G. and Szabó, G. and Klébert, A. and Katona, Krisztián and Németh, A. and Biró, M.}, booktitle = {Book of Abstracts – 6th European Congress of Conservation Biology, August 22–26, 2022}, unique-id = {34738624}, year = {2022}, pages = {29-29}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33130933, title = {FORAGING STRATEGY AND IMPACT OF THE EURASIAN BEAVER IN FLOODPLAINS THREATENED BY INVASIVE WOODY SPECIES}, url = {https://m2.mtmt.hu/api/publication/33130933}, author = {Juhász, Erika and Bede-Fazekas, Ákos and Katona, Krisztián and Molnár, Zsolt and Biró, Marianna}, booktitle = {BOOK OF ABSTRACTS - 9th International Beaver Symposium}, unique-id = {33130933}, year = {2022}, pages = {52-52}, orcid-numbers = {Bede-Fazekas, Ákos/0000-0002-2905-338X; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32908255, title = {Az eurázsiai hód (Castor fiber) táplálékválasztási stratégiája és annak természetvédelmi következményei hullámtéri élőhelyeken}, url = {https://m2.mtmt.hu/api/publication/32908255}, author = {Juhász, Erika and Katona, Krisztián and Bede-Fazekas, Ákos and Molnár, Zsolt and Hahn, István and Biró, Mariann}, booktitle = {12. Magyar Ökológus Kongresszus : Előadások és poszterek összefoglalói}, unique-id = {32908255}, year = {2021}, pages = {62-63}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bede-Fazekas, Ákos/0000-0002-2905-338X} } @article{MTMT:32827116, title = {Foraging decisions with conservation consequences: Interaction between beavers and invasive tree species}, url = {https://m2.mtmt.hu/api/publication/32827116}, author = {Juhász, Erika Mária and Bede-Fazekas, Ákos and Katona, Krisztián and Molnár, Zsolt and Biró, Marianna}, doi = {10.1002/ece3.8899}, journal-iso = {ECOL EVOL}, journal = {ECOLOGY AND EVOLUTION}, volume = {12}, unique-id = {32827116}, issn = {2045-7758}, year = {2022}, eissn = {2045-7758}, orcid-numbers = {Bede-Fazekas, Ákos/0000-0002-2905-338X; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:32098231, title = {Unexpected interaction between reintroduced beavers and invasive woody species in European floodplains}, url = {https://m2.mtmt.hu/api/publication/32098231}, author = {Juhász, Erika Mária and Katona, Krisztián and Molnár, Zsolt and Hahn, István and Biró, Marianna}, booktitle = {11th Baltic Theriological Conference: Abstract Book}, unique-id = {32098231}, year = {2021}, pages = {15-15}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Hahn, István/0000-0002-2019-096X} } @article{MTMT:31676940, title = {A reintroduced ecosystem engineer species may exacerbate ongoing biological invasion: selective foraging of the Eurasian beaver in floodplains}, url = {https://m2.mtmt.hu/api/publication/31676940}, author = {Juhász, Erika Mária and Katona, Krisztián and Molnár, Zsolt and Hahn, István and Biró, Marianna}, doi = {10.1016/j.gecco.2020.e01383}, journal-iso = {GLOB ECOL CONSERV}, journal = {GLOBAL ECOLOGY AND CONSERVATION}, volume = {24}, unique-id = {31676940}, issn = {2351-9894}, year = {2020}, eissn = {2351-9894}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Hahn, István/0000-0002-2019-096X} } @CONFERENCE{MTMT:31034446, title = {Az eurázsiai hód (Castor fiber) táplálékválasztása inváziós fásszárú fajokkal fertőzött puhafa-ligeterdőkben}, url = {https://m2.mtmt.hu/api/publication/31034446}, author = {Juhász, Erika Mária and Katona, Krisztián and Molnár, Zsolt and Biró, Marianna}, booktitle = {7. Szünzoológiai Szimpózium, Absztrakt kötet}, unique-id = {31034446}, year = {2019}, pages = {5-5}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:31034433, title = {Az eurázsiai hód táplálkozása magyarországi hullámtéri erdőkben terepi adatok és természetvédelmi szakemberek ismeretei alapján}, url = {https://m2.mtmt.hu/api/publication/31034433}, author = {Juhász, Erika Mária and Katona, Krisztián and Molnár, Zsolt and Biró, Marianna}, booktitle = {20. Kolozsvári Biológus Napok Kivonatfüzet}, unique-id = {31034433}, year = {2019}, pages = {33-33}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:34740404, title = {A növényevő emlősfajok táplálkozási stratégiájának jelentősége a vegetáció alakulásában: az eurázsiai hód példája = The role of herbivore mammals’ foraging strategy in the process of vegetation change: the example of the Eurasian beaver}, url = {https://m2.mtmt.hu/api/publication/34740404}, author = {JUHÁSZ, Erika and Katona, Krisztián and BEDE-FAZEKAS, Ákos and MOLNÁR, Zsolt and HAHN, István and BIRÓ, Marianna}, booktitle = {XIII. Aktuális Flóra- és Vegetációkutatás a Kárpát-medencében nemzetközi konferencia: Program és összefoglalók. 13th "Advances in Research on the Flora and Vegetation of the Carpato-Pannonian Region" International Conference: Programme and Abstracts}, unique-id = {34740404}, year = {2021}, pages = {57-57}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3289614, title = {Studies on grassland regeneration and game browsing impact after shrub control in Parádóhuta (Mátra Mountains, NE Hungary)}, url = {https://m2.mtmt.hu/api/publication/3289614}, author = {Penksza, Károly and Fehér, Ádám and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Gábor, Szabó and Barnabás, Wichmann and Szemethy, László and Katona, Krisztián}, booktitle = {The 60th IAVS Annual Symposium}, unique-id = {3289614}, year = {2017}, pages = {272-272}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513; Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:34448034, title = {The impact of wild boar rooting on soil chemical attributes along a slope – combined effects of bioturbation and water erosion}, url = {https://m2.mtmt.hu/api/publication/34448034}, author = {Katona, Krisztián and Fehér, Ádám and Pitta-Osses, Natalia and Centeri, Csaba}, booktitle = {Contemporary challenges in environmental research : book of peer-reviewed papers}, unique-id = {34448034}, year = {2023}, pages = {169-174}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Centeri, Csaba/0000-0001-6590-4850} } @book{MTMT:23771111, title = {Terepi módszertani segédlet a vadonélő patás fajok jelenlétére, élőhely-használatára utaló jelek felismeréséhez}, url = {https://m2.mtmt.hu/api/publication/23771111}, author = {Katona, Krisztián and Hejel, P and Szemethy, László}, publisher = {[Hiányzó kiadó]}, unique-id = {23771111}, year = {2013}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3264605, title = {Növényevő vadfajok szerepe a mátrai gyepek szukcessziós folyamataiban}, url = {https://m2.mtmt.hu/api/publication/3264605}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Penksza, Károly}, booktitle = {XXX. Vándorgyűlés: Program és összefoglalók: 2017. február 17-18.}, unique-id = {3264605}, year = {2017}, pages = {28-28}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513} } @{MTMT:1978066, title = {Can selective deer browsing be considered as damage in Carpathian forests?}, url = {https://m2.mtmt.hu/api/publication/1978066}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Hajdu, M}, booktitle = {The Conference Abstracts of the 2nd Forum Carpaticum 2012}, unique-id = {1978066}, year = {2012}, pages = {74-75}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407867, title = {Kiegészítő takarmányok és vadföldi növények szerepe a gímszarvas táplálék összetételében}, url = {https://m2.mtmt.hu/api/publication/1407867}, author = {Katona, Krisztián and Szemethy, László and Terhes, A and Novák, G and Gál, A}, booktitle = {Nyugat-magyarországi Egyetem Erdőmérnöki Kar. Kari Tudományos Konferencia kiadványa}, unique-id = {1407867}, year = {2009}, pages = {116}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1407729, title = {Növényevő nagyvadak hatása az erdő felújulására egy lékvágással átalakított tölgyesben}, url = {https://m2.mtmt.hu/api/publication/1407729}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Khoyi, A E and Terhes, A}, booktitle = {Molekuláktól a globális folyamatokig}, unique-id = {1407729}, year = {2008}, pages = {124-124}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407584, title = {A gímszarvas táplálkozásának és rágásának hatása hazánk erdeiben}, url = {https://m2.mtmt.hu/api/publication/1407584}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné and Orosz, Szilvia and Bleier, Norbert and Terhes, A}, booktitle = {Erdészeti, Környezettudományi, Természetvédelmi és Vadgazdálkodási Tudományos Konferencia (EKTV-TK)}, unique-id = {1407584}, year = {2007}, pages = {82-83}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407577, title = {The role of understory biomass in the ungulate-forest relationship}, url = {https://m2.mtmt.hu/api/publication/1407577}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Terhes, A}, booktitle = {1st International Conference on Genus Cervus}, unique-id = {1407577}, year = {2007}, pages = {52}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407502, title = {Natural food resources of the understory affect the ungulate browsing in Hungarian forests.}, url = {https://m2.mtmt.hu/api/publication/1407502}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Székely, J and Nyeste, M and Fodor, Á}, booktitle = {1st European Congress of Conservation Biology}, unique-id = {1407502}, year = {2006}, pages = {39-39}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407500, title = {Gyapjaslepke károkozásának hatása a nagyvadállományokra}, url = {https://m2.mtmt.hu/api/publication/1407500}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Székely, J and Fodor, Á and Syrovyatkin, L}, booktitle = {7. Magyar Ökológus Kongresszus}, unique-id = {1407500}, year = {2006}, pages = {100-100}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:1390992, title = {Competition between European hare and European rabbit in a lowland area, Hungary: a long-term ecological study in the period of rabbit extinction}, url = {https://m2.mtmt.hu/api/publication/1390992}, author = {Katona, Krisztián and Biró, Zsolt and Hahn, István and Kertész, Miklós and Altbäcker, Vilmos}, journal-iso = {FOLIA ZOOL}, journal = {FOLIA ZOOLOGICA}, volume = {53}, unique-id = {1390992}, issn = {0139-7893}, abstract = {Abundance of the European hare (Lepus europaeus Pallas, 1778) has been declining dramatically in Europe. In the framework of our long-term ecological studies in the juniper forest at Bugac, Hungary, we have also monitored its population abundance. At the beginning of our researches the European rabbit (Oryctolagus cuniculus Linn6, 1758) had been the dominant herbivore species there, but as a result of two diseases in 1994 and 1995 they disappeared. Earlier studies had showed competition between these two species, therefore we expected a significant increase in the local hare abundance after the extinction of rabbits. Our results, however, did not comply with this supposition. Nonetheless, experimental comparison of the vegetation in grazed and ungrazed plots proved that rabbits had been significantly decreasing the vegetation cover, especially that of grasses; meanwhile hares did not. Although grasses were the main food components of both species, their moderate diet overlap throughout the year does not suggest a food competition between them. All these findings show that population size of hares was not significantly limited by rabbits due to trophic overlap. Competitive effect of rabbit on sympatric hares had been low or it was expressed by the depreciation of other non-i nvesti gated population characteristics.}, year = {2004}, eissn = {1573-1189}, pages = {255-268}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Hahn, István/0000-0002-2019-096X; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:1390951, title = {SPATIAL, TEMPORAL AND INDIVIDUAL VARIABILITY IN THE AUTUMN DIET OF EUROPEAN HARE (LEPUS EUROPAEUS) IN HUNGARY}, url = {https://m2.mtmt.hu/api/publication/1390951}, author = {Katona, Krisztián and Biró, Zsolt and Szemethy, László and Demes, T and Nyeste, M}, journal-iso = {ACTA ZOOLOG ACAD SCI HUNG}, journal = {ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE}, volume = {56}, unique-id = {1390951}, issn = {1217-8837}, abstract = {The number of European hares (Lepus europaeus PALLAS, 1778) has been on the decline for several decades, mainly due to the intensification of agriculture that has decreased variability in the hare's food supply. Therefore, our aim was to investigate the variability in the diet of hares in agricultural, pastural and woody habitat types. Microhistological analysis of stomach contents was used to define the plant species eaten by hares. Our results show that the European hare diet is greatly varied (24 species were eaten). The dominant cultivated species in the diet was wheat. Triticum aestivum. Grasses and browses were also important food components in every area. Among browses we found a generally high consumption of elderberry, Sambucus spp. Hares consumed forbs and seeds in smaller proportions. When possible, hares select a varied diet: even in faeces collected in different cultivations the given cultivated plant species was not dominant. Individual variability in diet composition was also high. Hare habitats should be improved by providing patchy habitat with various field edges, which are connected together (green corridor system). Elderberry should be grown in hedges, and wheat favoured in monocultures.}, keywords = {SELECTION; COMPETITION; ORYCTOLAGUS-CUNICULUS; Rabbit; MANAGEMENT; HABITAT; FARMLAND; PALLAS; FOOD; BROWN HARES; habitat heterogeneity; elderberry; cultivated plants}, year = {2010}, eissn = {2064-2474}, pages = {89-101}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34738687, title = {A mosómedve (Procyon lotor) megjelenése és hatásai Magyarországon}, url = {https://m2.mtmt.hu/api/publication/34738687}, author = {Katona, Krisztián and Horváth, Zs. and Galambos, L. and Szabó, László and Márton, M. and Biró, Zsolt}, unique-id = {34738687}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34740448, title = {A mosómedve fészekpredációjának bizonyítása Magyarországon}, url = {https://m2.mtmt.hu/api/publication/34740448}, author = {Katona, Krisztián and Horváth, Zsolt and Galambos, László and Szabó, László and Márton, Mihály and Biró, Zsolt}, unique-id = {34740448}, year = {2024}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34740425, title = {Vadetetés: Természetes, hogy etetünk? Etethetünk természetesebben?}, url = {https://m2.mtmt.hu/api/publication/34740425}, author = {Katona, Krisztián}, unique-id = {34740425}, year = {2020}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34739112, title = {Vadföldek és vadetetés a vadbiológiai kutatások fókuszában: áttekintés}, url = {https://m2.mtmt.hu/api/publication/34739112}, author = {Katona, Krisztián}, unique-id = {34739112}, year = {2023}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34738605, title = {Issues of Crops and Forest Damage by Wild Animals}, url = {https://m2.mtmt.hu/api/publication/34738605}, author = {Katona, Krisztián}, unique-id = {34738605}, year = {2023}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:34436865, title = {Szarvas-sokk. Sok vagy túl sok?}, url = {https://m2.mtmt.hu/api/publication/34436865}, author = {Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {111}, unique-id = {34436865}, issn = {0549-494X}, year = {2023}, pages = {43-47}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:34411982, title = {Mosómedve (Procyon lotor) fészekpredációjának kameracsapdás vizsgálata Magyarországon}, url = {https://m2.mtmt.hu/api/publication/34411982}, author = {Katona, Krisztián and Horváth, Zsolt and Galambos, László and Szabó, László and Márton, Mihály and Biró, Zsolt}, booktitle = {Magyar Etológiai Társaság XXV. Konferenciája; 2023. október 26-28.; Debrecen; Programfüzet és Absztrakt kötet}, unique-id = {34411982}, year = {2023}, pages = {14-14}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:34168408, title = {THE SPREAD OF INVASIVE NUTRIA (MYOCASTOR COYPUS) IN CENTRAL EUROPE: BIOLOGICAL AND MANAGEMENT ASPECTS}, url = {https://m2.mtmt.hu/api/publication/34168408}, author = {Katona, Krisztián and Biró, Zsolt and Bócsi, Balázs}, booktitle = {The International Symposium on Animal Science}, unique-id = {34168408}, year = {2023}, pages = {44-44}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:34137326, title = {Raccoon (Procyon lotor) in Hungary: signs of a slowly emerging population}, url = {https://m2.mtmt.hu/api/publication/34137326}, author = {Katona, Krisztián and Heltai, Miklós and Biró, Zsolt and Galambos, László and Horváth, Zsolt and Márton, Mihály and Schally, Gergely and Csányi, Sándor}, booktitle = {1st European Raccoon Colloquium - Book of Abstracts}, unique-id = {34137326}, year = {2023}, pages = {11-12}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:33678103, title = {A szürke farkas táplálkozása és gazdálkodási vonatkozásai}, url = {https://m2.mtmt.hu/api/publication/33678103}, author = {Katona, Krisztián and Heltai, Miklós}, doi = {10.56617/tl.3976}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {20}, unique-id = {33678103}, issn = {1589-4673}, abstract = {A szürke farkas (Canis lupus) hazánkban is újra egyre inkább terjedő nagyragadozó. Megítélése ellentmondásos, mivel feltételezett kedvező ökológiai hatásai mellett a csülkösvadfajok és a legelő háziállatok állományaiban gazdasági kárt is okozhat. Publikációnkban áttekintést adunk a farkas táplálkozási sajátságairól szerzett eddigi tudományos ismeretekről, melyekre alapozva a farkas természetvédelmi kezelését hatékonyabbá tehetjük, a konfliktusokat csökkenthetjük. Három kontinens számos országából gyűjtött irodalmi információk alapján megállapítható, hogy az Északi-Középhegységben terjeszkedő farkas számára a csülkösvad populációk minden valószínűség szerint az elsődleges táplálékforrást jelentik, mint ahogy az Európa vagy Észak-Amerika számos területén megfigyelhető. Az eddigi vizsgálatok alapján feltételezhetően a legkedveltebb táplálékforrásnak a gímszarvas számíthat, mellette a vaddisznó, az őz, és akár a muflon elejtése is gyakori lehet. A legelő háziállatok fogyasztása abban az esetben növekedhet, ha a csülkösvad állományok sűrűsége és változatossága jelentősen visszaesne, illetve, ha az állattartás nagy területeken, megfelelő védelem nélkül folyna. A farkas csúcsragadozóként a hazai faunában mindenképpen fontos ökológiai szabályozó szerepet tölthet be, például a nagytestű növényevő fajok erőteljes lokális hatásait enyhítheti. Mindemellett azonban a farkas természetes ragadozó viselkedésével jelentős kedvezőtlen hatást is gyakorolhat a csülkös vadfajok és a patás háziállatok állományaira; csökkentheti az állományuk egyedszámát, megváltoztathatja az egyedek tér- és időbeli aktivitási mintázatait, növelheti a stressz szintjét. Ezért fontos ezeket az interakciókat hazánkban is részletesebben feltárni, hogy a farkasállomány védelmével egyidőben a keletkező konfliktusokat is kezelni lehessen.}, keywords = {DAMAGE; PREDATION; Deer; LIVESTOCK; Canis lupus; Large carnivore; Kártétel; gímszarvas; nagyragadozó; predáció; táplálék-összetétel; zsákmány; diet composition}, year = {2022}, pages = {43-56}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33199646, title = {VADDISZNÓK SZÓRÓHASZNÁLATA BUDAPESTEN}, url = {https://m2.mtmt.hu/api/publication/33199646}, author = {Katona, Krisztián and Lupták, Pál and Sarkawt, Sleman Amin and Teffo, Thabang Rainett and Csíkvári, Dóra and Sütő, Dávid and Heltai, Miklós}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33199646}, issn = {0237-5710}, year = {2022}, pages = {10-15}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Sütő, Dávid/0000-0001-6188-256X} } @misc{MTMT:32601267, title = {Etológia és viselkedésökológia. SkillToolkit Live! Virtuális Tanulási Környezet Segédanyag}, url = {https://m2.mtmt.hu/api/publication/32601267}, author = {Katona, Krisztián and Sütő, Dávid and Biró, Zsolt}, unique-id = {32601267}, year = {2021}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Sütő, Dávid/0000-0001-6188-256X} } @inbook{MTMT:30925640, title = {Impacts of Browsing and Grazing Ungulates on Faunal Biodiversity}, url = {https://m2.mtmt.hu/api/publication/30925640}, author = {Katona, Krisztián and Coetsee, Corli}, booktitle = {The Ecology of Browsing and Grazing II}, doi = {10.1007/978-3-030-25865-8_12}, unique-id = {30925640}, year = {2019}, pages = {277-300}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:30360852, title = {A vaddisznó budapesti jelenlétének lehetséges táplálkozási okai}, url = {https://m2.mtmt.hu/api/publication/30360852}, author = {Katona, Krisztián and Lakatos, Erzsébet Anna and Márton, Mihály and Szabó, László and Csókás, Adrienn and Csányi, Sándor and Heltai, Miklós}, booktitle = {1. Urbanizációs Ökológia Konferencia}, unique-id = {30360852}, year = {2018}, pages = {45-45}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:3398640, title = {A vaddisznó táplálék-összetételének és táplálkozási sajátságainak szakirodalmi áttekintése = Diet composition and food habits of wild boar – A literature review}, url = {https://m2.mtmt.hu/api/publication/3398640}, author = {Katona, Krisztián and Heltai, Miklós}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {16}, unique-id = {3398640}, issn = {1589-4673}, year = {2018}, pages = {65-74}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:3343022, title = {Hegyvidéki gyepek becserjésedésének lassítása vadrágás eredményeként mátrai mintaterületeken}, url = {https://m2.mtmt.hu/api/publication/3343022}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Penksza, Károly}, booktitle = {II. Rózsa- és galagonyakutatás a Kárpát-medencében. Konferencia-kötet}, unique-id = {3343022}, year = {2017}, pages = {270-272}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513} } @misc{MTMT:3321743, title = {Növényevők és biodiverzitás: a patás-hatások teremtő, formáló és romboló ereje}, url = {https://m2.mtmt.hu/api/publication/3321743}, author = {Katona, Krisztián}, unique-id = {3321743}, year = {2017}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3321739, title = {Intensively spreading forest mammals in Hungary}, url = {https://m2.mtmt.hu/api/publication/3321739}, author = {Katona, Krisztián}, unique-id = {3321739}, year = {2017}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3321722, title = {A gímszarvas táplálkozása és gazdálkodási vonatkozásai}, url = {https://m2.mtmt.hu/api/publication/3321722}, author = {Katona, Krisztián}, booktitle = {Vadászévkönyv 2018}, unique-id = {3321722}, year = {2018}, pages = {45-52}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3164886, title = {Vadrágás szerepe a mátrai hegyvidéki gyepek becserjésedésének lassításában}, url = {https://m2.mtmt.hu/api/publication/3164886}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Penksza, Károly}, journal-iso = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, journal = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, volume = {14}, unique-id = {3164886}, issn = {1785-2498}, year = {2016}, pages = {29-35}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513} } @misc{MTMT:3127748, title = {Natural disturbances by ungulate species in forest ecosystems.}, url = {https://m2.mtmt.hu/api/publication/3127748}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, unique-id = {3127748}, year = {2016}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @book{MTMT:3127744, title = {Erdei élőhelyek kezelése. Jegyzet vadgazda mérnöki szakos hallgatók részére.}, url = {https://m2.mtmt.hu/api/publication/3127744}, author = {Katona, Krisztián}, publisher = {Szent István Egyetem Mezőgazdaság- és Környezettudományi Kar Vadvilág Megőrzési Intézet}, unique-id = {3127744}, year = {2016}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3076611, title = {Természetes folyamatokra alapozott vadtakarmányozás: hatékonyan és észrevétlenül}, url = {https://m2.mtmt.hu/api/publication/3076611}, author = {Katona, Krisztián}, unique-id = {3076611}, year = {2016}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3076593, title = {Vadhatások természetvédelmi kezelésének kidolgozása megbízható terepi adatok gyűjtésével Natura 2000 területeken = Collection of reliable data for management of ungulate impact in Natura 2000 sites}, url = {https://m2.mtmt.hu/api/publication/3076593}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {NATURA 2000 területek természetvédelmi vizsgálatai, élőhelykezelési, fenntartási tapasztalatai a"Fenntartható fejlődés a Kárpát - medencében III.”című konferenciasorozat keretében}, unique-id = {3076593}, year = {2016}, pages = {18-18}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:3076584, title = {Adatalapú döntéstámogatási rendszer nagytestű növényevő emlősök állományainak és hatásainak természetvédelmi kezelésére.}, url = {https://m2.mtmt.hu/api/publication/3076584}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {X. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {3076584}, year = {2016}, pages = {37-37}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @book{MTMT:3076565, title = {Vadászati állattan és etológia. Madarak.. Jegyzet vadgazda mérnöki szakos hallgatók részére.}, url = {https://m2.mtmt.hu/api/publication/3076565}, author = {Katona, Krisztián}, publisher = {Szent István Egyetem Mezőgazdaság- és Környezettudományi Kar}, unique-id = {3076565}, year = {2016}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032593, title = {Vadhatás vizsgálatok a Pilis-oldal és a Nagy Istrázsa-hegy erdőrezervátumokban.}, url = {https://m2.mtmt.hu/api/publication/3032593}, author = {Katona, Krisztián and Szemethy, László and Eszes, Dorottya and Varga, Rita and Migály, Lilla and Nagy, Fruzsina and Almásy, Renáta and Botkó, Sándor Gábor}, unique-id = {3032593}, year = {2015}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032587, title = {A nagyvad állománycsökkentés és az élőhelykezelés kapcsolatrendszere.}, url = {https://m2.mtmt.hu/api/publication/3032587}, author = {Katona, Krisztián}, unique-id = {3032587}, year = {2015}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032585, title = {Az ürge ökológiai funkciói néhány példán keresztül.}, url = {https://m2.mtmt.hu/api/publication/3032585}, author = {Katona, Krisztián}, unique-id = {3032585}, year = {2015}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032584, title = {Patások által okozott konfliktusok az erdőben.}, url = {https://m2.mtmt.hu/api/publication/3032584}, author = {Katona, Krisztián}, unique-id = {3032584}, year = {2015}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032582, title = {Why individuals differ in their feeding habits and diet composition?}, url = {https://m2.mtmt.hu/api/publication/3032582}, author = {Katona, Krisztián}, unique-id = {3032582}, year = {2013}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3032577, title = {Ökológiai ismeretek jelentősége az erdei vadkárral kapcsolatos szakértésben}, url = {https://m2.mtmt.hu/api/publication/3032577}, author = {Katona, Krisztián and Bleier, Norbert and Fehér, Ádám and Szemethy, László}, unique-id = {3032577}, year = {2015}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:3021869, title = {Monitoring selectivity patterns: a tool to manage ungulate-related conservation problems.}, url = {https://m2.mtmt.hu/api/publication/3021869}, author = {Katona, Krisztián and Fehér, Ádám and Bleier, Norbert and Hejel, Péter and Szemethy, László}, booktitle = {Abstract book of ICCB-ECCB 2015: 27th International Congress for Conservation Biology and 4th European Congress for Conservation Biology}, unique-id = {3021869}, year = {2015}, pages = {350-350}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Bleier, Norbert/0000-0003-2019-6146; Hejel, Péter/0000-0002-9942-8781} } @CONFERENCE{MTMT:2937546, title = {Vadhatás-monitoring: a patás fajok-erdei vegetáció kapcsolatok természetességének mérése}, url = {https://m2.mtmt.hu/api/publication/2937546}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {X. Magyar Ökológus Kongresszus}, unique-id = {2937546}, abstract = {Az erdei ökoszisztéma folyamatosan különböző bolygató hatások alatt áll. A diszturbanciát okozó tényezők egy része külső, jelentős részben antropogén eredetű hatás. De emellett az erdő természetes részeit képező fajok önmaguk is a rendszer folyamatos alkalmazkodását generáló, természetes belső diszturbanciát okoznak. A belső bolygató hatások közé tartoznak a patások táplálkozása és egyéb élettevékenységei során jelentkező vadhatások különböző formái is. Kérdés, hogy ezek a hatások milyen tartományok között és milyen feltételek esetén biztosítják egy erdei ökoszisztéma természetes fejlődését? Mekkora kell, hogy legyen a különböző vadhatások elvárt és eltűrhető szintje? A Svájci-Magyar Együttműködési Program támogatásával kifejlesztett vadhatás monitoring módszertan többek között ezeket a kérdéseket igyekszik megválaszolni. A módszertan ötféle vizsgálatot tömörít: 1. a cserjeszint táplálékkínálatának és rágottságának felmérését; 2. a csemeték sűrűségbecslését és rágottságuk minőségi vizsgálatát; 3. a törzskínálat és a patások által okozott törzssérülések felmérését; 4. a vaddisznótúrások felmérését; és 5. a patás fajok hullaték- és fekhelysűrűségének becslését. A módszert a terepi finomítást követően a Mátra 7db Natura 2000 oltalom alatt álló erdőterületén alkalmaztuk először. A felmérést 2014-ben mindösszesen 2100 mintaponton, többféle erdőtársulásban végeztük el. A gyűjtött adatok feldolgozása egy olyan értékelő rendszerben történik, amely jellemezni képes a patások és az erdei vegetáció közötti kapcsolatot az ott megjelenő vadhatások paraméterei alapján. A cserjeszint foltossága, az erdő felújulási mintázata, a patások szelektív táplálkozásának megléte vagy hiánya, a hántások gyakorisága vagy a disznótúrások területi aránya mind indikátorai az erdei élőhely minőségének és a növény-növényevő viszonynak. Eredményeink alapján a mintapontok több mint felén nem volt elérhető táplálékkínálat a cserjeszintben; ez zömmel elegyetlen bükkösökben fordult elő. Ugyanakkor vadrágás így is csak a vizsgált pontok negyedénél jelentkezett, és ezen belül szintén negyedannyi volt az 50%-nál nagyobb rágottsági arányú pontok száma. A több fásszárú fajt tartalmazó cserjeszintben észlelhető volt a növényevők szelektív táplálékválasztása, míg alacsony kínálatú területeken a még elérhető növények, köztük a főfafaj rágottsága emelkedett meg. Patás vadfajok által okozott törzssérülés a mintapontok kevesebb, mint 5%-án volt megfigyelhető és rendszerint az elegyfafajokat érintette. A vaddisznótúrások területi aránya 0,4-21% között változott. Az adataink részletes elemzéséből értékelni tudjuk, hogy ezek a belső bolygatások aktuálisan milyen hatást gyakorolnak az erdő vegetációjára és a vadhatások megfelelnek-e annak a szintnek, ami a természetes erdőfejlődést segítheti. Fenti vizsgálatainkban olyan jelentős mértékű, egyértelmű hatásokat a patások részéről nem tapasztaltunk, ami valószínűsítené azok „természetesnek nem megfelelő” mértékét.}, year = {2015}, pages = {73-73}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:2876850, title = {Influencing the browsing impact in the forests of Mátra Mountains.}, url = {https://m2.mtmt.hu/api/publication/2876850}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {"II. Sustainable development in the Carpathian Basin" international conference – Book of abstracts}, unique-id = {2876850}, year = {2014}, pages = {15-16}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @article{MTMT:2876839, title = {Patások erdei élőhelyeken tapasztalható hatásainak felmérése: a vadhatás monitoring.}, url = {https://m2.mtmt.hu/api/publication/2876839}, author = {Katona, Krisztián and Fehér, Ádám and Bleier, Norbert and Hejel, Péter and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {17}, unique-id = {2876839}, issn = {0237-5710}, year = {2015}, pages = {1-7}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Bleier, Norbert/0000-0003-2019-6146; Hejel, Péter/0000-0002-9942-8781} } @article{MTMT:2876823, title = {Vadkár-okozók állománycsökkentésétől a növény-növényevő kapcsolatrendszerek többoldalú kezeléséig.}, url = {https://m2.mtmt.hu/api/publication/2876823}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {21}, unique-id = {2876823}, issn = {1216-4585}, year = {2015}, eissn = {2786-3506}, pages = {108-115}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:2786965, title = {Vadkár-okozók állománycsökkentésétől a növény-növényevő kapcsolatrendszerek többoldalú kezeléséig.}, url = {https://m2.mtmt.hu/api/publication/2786965}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {IX. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {2786965}, year = {2014}, pages = {11-11}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:2786948, title = {Vaddisznó-hatás és erdőfelújulás a Mátra Natura 2000 erdőterületein.}, url = {https://m2.mtmt.hu/api/publication/2786948}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {IX. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {2786948}, year = {2014}, pages = {69-69}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @article{MTMT:2786915, title = {Hatékony-e a téli vadetetés?}, url = {https://m2.mtmt.hu/api/publication/2786915}, author = {Katona, Krisztián}, journal-iso = {MAGYAR VADÁSZLAP}, journal = {MAGYAR VADÁSZLAP}, volume = {23}, unique-id = {2786915}, issn = {1215-6159}, year = {2014}, pages = {696-698}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2728348, title = {Evaluating the impact of wild boar on oak regeneration in Hungary}, url = {https://m2.mtmt.hu/api/publication/2728348}, author = {Katona, Krisztián and Fehér, Ádám and Szemethy, László}, booktitle = {Abstracts of the 10th International Symposium on Wild Boar and Other Suids}, unique-id = {2728348}, year = {2014}, pages = {99-99}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @article{MTMT:2728317, title = {Vadhatásmonitoring-oktatás Mátrafüreden}, url = {https://m2.mtmt.hu/api/publication/2728317}, author = {Katona, Krisztián and Szemethy, László and Fehér, Ádám}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {102}, unique-id = {2728317}, issn = {0549-494X}, year = {2014}, pages = {13}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769} } @article{MTMT:2727780, title = {How important is supplementary feed in the winter diet of red deer? A test in Hungary}, url = {https://m2.mtmt.hu/api/publication/2727780}, author = {Katona, Krisztián and Béltekiné, Gál Anikó and Terhes, Attila and Bartucz, Kálmán and Szemethy, László}, doi = {10.2981/wlb.00053}, journal-iso = {WILDLIFE BIOL}, journal = {WILDLIFE BIOLOGY}, volume = {20}, unique-id = {2727780}, issn = {0909-6396}, year = {2014}, eissn = {1903-220X}, pages = {326-334}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2502990, title = {Növényevő nagyvadak rágáspreferenciái, mint a táplálkozási igények indikátorai.}, url = {https://m2.mtmt.hu/api/publication/2502990}, author = {Katona, Krisztián and Kiss, Márton and Bleier, Norbert and Székely, János and Nyeste, Mariann and Kovács, Vera and Terhes, Attila and Fodor, Áron and Olajos, Tamás and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {15}, unique-id = {2502990}, issn = {0237-5710}, year = {2013}, pages = {63-71}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @misc{MTMT:2491040, title = {Terepi módszertani segédlet a vadonélő patás fajok erdei élőhelyeken megfigyelhető hatásainak méréséhez.}, url = {https://m2.mtmt.hu/api/publication/2491040}, author = {Katona, Krisztián and Bleier, Norbert and Hejel, Péter and Fehér, Ádám and Szemethy, László}, editor = {Patamat, Bt}, unique-id = {2491040}, year = {2013}, pages = {1-14}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Hejel, Péter/0000-0002-9942-8781; Fehér, Ádám/0000-0002-9856-9769} } @misc{MTMT:2491025, title = {Terepi módszertani segédlet a vadonélő patás fajok jelenlétére, élőhely-használatára utaló jelek felismeréséhez.}, url = {https://m2.mtmt.hu/api/publication/2491025}, author = {Katona, Krisztián and Hejel, Péter and Szemethy, László}, unique-id = {2491025}, year = {2013}, pages = {1-14}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Hejel, Péter/0000-0002-9942-8781} } @{MTMT:2490902, title = {Hazai bükkösök konzervációja: szálaló üzemmód és szelektív vadrágás.}, url = {https://m2.mtmt.hu/api/publication/2490902}, author = {Katona, Krisztián and Hajdu, Márk and Farkas, Attila and Szemethy, László}, booktitle = {VIII. Kárpát-medencei Biológiai Szimpózium - I. Fenntartható fejlődés a Kárpát-medencében nemzetközi konferencia = VIII. Carpathian Basin Biological Symposium - I. Sustainable development in the Carpathian Basin" international conference}, unique-id = {2490902}, year = {2013}, pages = {37-38}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2490873, title = {Hazai bükkösök konzervációja: szálaló üzemmód és szelektív vadrágás.}, url = {https://m2.mtmt.hu/api/publication/2490873}, author = {Katona, Krisztián and Hajdu, Márk and Farkas, Attila and Szemethy, László}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {11}, unique-id = {2490873}, issn = {1589-4673}, abstract = {A patás növényevők (pl. gímszarvas) szelektív rágása stabilizálhatja vagy destabilizálhatja az erdei életközösségeket, így befolyásolja a biodiverzitás változását. Viszont az élőhely állapota (főleg a cserjeszintben elérhető táplálékkínálat) is visszahat a növényevők populációs változásaira és táplálkozására. A változatos szerkezetű erdők ellenállóbbak lehetnek a növényevők nyomásával szemben is. Ezért azt vizsgáltuk, hogy egy szálaló rendszerben kezelt bükkösben, ami hazánkban még ritkaság, milyen hatása van a vegetációra a nagytestű növényevők rágásának. A pilisszentkereszti vizsgálati területen 2008-2011 között szezonálisan megszámoltuk a cserjeszintben a növényevők számára elérhető fásszárú fajok hajtásait és azt, hogy ezekből mennyit rágtak meg. Becsültük a cserjeszintben elérhető optimális táplálék biomassza mennyiségét és a bükkcsemeték sűrűségét és rágottságát is. A természetes bükkcsemete újulat sűrűsége igen magas volt, míg a rágottságuk elenyésző. A növényevők szelektáltak a magas kőrisre és a szederre, míg a bükköt rendszeresen elkerülték. A bükkerdőkben zajló természetes folyamatokra alapozott erdőgazdálkodás a biodiverzitás konzervációja mellett pénzügyileg is számos előnnyel járhat. A patások szelektív táplálkozása segíti megfékezni a bükk versenytárs fajait, így megtakarítva pl. az ápolási feladatok költségeit. A szelektív vadrágás alapvető fontosságú a bükkerdők hosszútávú dinamikájának fenntartásában, és természetközeli erdőgazdálkodás mellett kihasználhatjuk előnyeit is.}, year = {2013}, pages = {223-228}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2445308, title = {Joint effects of large herbivores and climate change in Hungarian forests.}, url = {https://m2.mtmt.hu/api/publication/2445308}, author = {Katona, Krisztián and Bleier, Norbert and Kiss, Márton and Nyeste, Mariann and Kovács, Vera and Terhes, Attila and Fodor, Áron and Olajos, Tamás and Szemethy, László}, booktitle = {The 2nd International Symposium on Hunting}, unique-id = {2445308}, year = {2013}, pages = {131}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @inproceedings{MTMT:2445301, title = {Is supplementary feeding essential for red deer (Cervus elaphus) in Hungary?}, url = {https://m2.mtmt.hu/api/publication/2445301}, author = {Katona, Krisztián and Terhes, Attila and Bartucz, Kálmán and Szemethy, László}, booktitle = {Proceedings 2nd International Symposium on Hunting}, unique-id = {2445301}, year = {2013}, pages = {162-168}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2434159, title = {Preferential browsing impact in an uneven-aged beech forest in Hungary}, url = {https://m2.mtmt.hu/api/publication/2434159}, author = {Katona, Krisztián and Hajdu, Márk and Farkas, Attila and Szemethy, László}, booktitle = {Proceedings of the International Conference "Primeval and Ancient Beech Forests of Europe: Problems of Protection and Sustainable Use"}, unique-id = {2434159}, year = {2013}, pages = {181-185}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2305452, title = {Ungulate browsing shapes climate change impacts on forest biodiversity in Hungary.}, url = {https://m2.mtmt.hu/api/publication/2305452}, author = {Katona, Krisztián and Kiss, Márton and Bleier, Norbert and Székely, János and Nyeste, Mariann and Kovács, Vera and Terhes, Attila and Fodor, Áron and Olajos, Tamás and Rasztovits, Ervin and Szemethy, László}, doi = {10.1007/s10531-013-0490-8}, journal-iso = {BIODIVERS CONSERV}, journal = {BIODIVERSITY AND CONSERVATION}, volume = {22}, unique-id = {2305452}, issn = {0960-3115}, abstract = {Climate change can result in a slow disappearance of forests dominated by less drought-tolerant native European beech (Fagus sylvatica) and oak species (Quercus spp.) and further area expansion of more drought-tolerant non-native black locust (Robinia pseudoacacia) against those species in Hungary. We assumed that the shift in plant species composition was modified by selective ungulate browsing. Thus, we investigated which woody species are selected by browsing game. We have collected data on the species composition of the understory and the browsing impact on it in five different Hungarian even-aged forests between 2003 and 2005. Based on these investigations the non-native Robinia pseudoacacia living under more favourable climatic conditions was generally preferred (Jacobs’ selectivity index: D=0,04±0,77), while the native Fagus sylvatica and Quercus spp. (Q. petraea, Q. robur), both more vulnerable to increasing aridity, were avoided (D=-0,37±0,11; -0,79±0,56; -0,9±0,16; respectively) among target tree species. However, economically less or not relevant species, e.g. elderberry (Sambucus spp.), blackberry (Rubus spp.) or common dogwood (Cornus sanguinea) were the most preferred species (D=0,01±0,71; -0,12±0,58; -0,2±0,78, respectively). Our results imply that biodiversity conservation, i.e. maintaining or establishing a multi-species understory layer, can be a good solution to reduce the additional negative game impact on native target tree species suffering from drought. Due to preference for Robinia pseudoacacia selective browsing can decelerate the penetration of this species into native forest habitats. We have to consider the herbivorous pressure of ungulates and their feeding preferences in planning our future multifunctional forests in the light of climate change impacts.}, year = {2013}, eissn = {1572-9710}, pages = {1167-1180}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:2061506, title = {Előadóülés a Vadvilág Megőrzési Intézetben}, url = {https://m2.mtmt.hu/api/publication/2061506}, author = {Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {100}, unique-id = {2061506}, issn = {0549-494X}, year = {2012}, pages = {25-25}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:2061395, title = {A szelektív vadrágás szerepe az erdőkben a klímaváltozás tükrében}, url = {https://m2.mtmt.hu/api/publication/2061395}, author = {Katona, Krisztián and Szemethy, László and Kiss, Márton and Székely, János and Nyeste, Mariann and Kovács, Vera and Terhes, Attila and Fodor, Áron and Olajos, Tamás and Bleier, Norbert}, booktitle = {9. Magyar Ökológus Kongresszus}, unique-id = {2061395}, year = {2012}, pages = {58-58}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:1824684, title = {Feeding habits of red deer and game damage in the forests of Hungarian Great Plain}, url = {https://m2.mtmt.hu/api/publication/1824684}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Katalin and Kiss, Márton}, booktitle = {Steppe Oak Woods and Pannonic Sand Steppes Conference}, unique-id = {1824684}, year = {2011}, pages = {57-58}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1809965, title = {Az üreginyúl jelenlétének hatása a mezeinyúl sűrűségére és a Bugaci Ősborókás vegetációjára}, url = {https://m2.mtmt.hu/api/publication/1809965}, author = {Katona, Krisztián and Altbäcker, Vilmos}, booktitle = {Az 1. Magyar Természetvédelmi Biológiai Konferencia program és absztrakt kötete}, unique-id = {1809965}, year = {2002}, pages = {133-133}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @CONFERENCE{MTMT:1803746, title = {Climate change and sensitivity to game damage in the Hungarian even-aged forests}, url = {https://m2.mtmt.hu/api/publication/1803746}, author = {Katona, Krisztián and Szemethy, László and Kiss, Márton and Bleier, Norbert and Székely, János and Nyeste, Mariann and Kovács, Vera and Terhes, Attila and Fodor, Áron and Olajos, Tamás}, booktitle = {Forest Biodiversity in a Changing Climate: Understanding Conservation Strategies and Policies. International Conference}, unique-id = {1803746}, year = {2011}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:1407911, title = {Feeding habits of red deer in Hungarian forested and agricultural areas}, url = {https://m2.mtmt.hu/api/publication/1407911}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné and Bleier, Norbert and Orosz, Szilvia}, booktitle = {Advances in deer biology : Deer in a changing world}, unique-id = {1407911}, year = {2006}, pages = {40-40}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407906, title = {A gímszarvas táplálkozásának jellegzetességei Magyarországon}, url = {https://m2.mtmt.hu/api/publication/1407906}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné and Bleier, Norbert and Orosz, Szilvia}, booktitle = {International Congress on the Actual Problems in Game and Grassland Management}, unique-id = {1407906}, year = {2006}, pages = {1-1}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:1407771, title = {Forest management practices and forest sensitivity to game damage in Hungary.}, url = {https://m2.mtmt.hu/api/publication/1407771}, author = {Katona, Krisztián and Szemethy, László and Csányi, Sándor}, journal-iso = {HUNG AGRIC RES}, journal = {HUNGARIAN AGRICULTURAL RESEARCH: ENVIRONMENTAL MANAGEMENT LAND USE BIODIVERSITY}, volume = {20}, unique-id = {1407771}, issn = {1216-4526}, year = {2011}, pages = {12-16}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @{MTMT:1407494, title = {Egy fejtetőre állított rendszer: a gímszarvas és az erdő}, url = {https://m2.mtmt.hu/api/publication/1407494}, author = {Katona, Krisztián and Szemethy, László and Székely, János and Bleier, Norbert and Nyeste, Mariann and Kovács, Vera and Olajos, Tamás and Terhes, Attila and Mátrai, Gáborné}, booktitle = {III. Magyar Természetvédelmi Biológiai Konferencia Program és Absztrakt kötete}, unique-id = {1407494}, year = {2005}, pages = {128-128}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407481, title = {A gímszarvas szezonális területváltása az erdőből a mezőgazdaságra: táplálkozási előny?}, url = {https://m2.mtmt.hu/api/publication/1407481}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné and Orosz, Szilvia}, booktitle = {6. Magyar Ökológus Kongresszus}, unique-id = {1407481}, year = {2003}, pages = {137-137}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:1407436, title = {Táplálékminőség szerepe a gímszarvas szezonális területváltásában}, url = {https://m2.mtmt.hu/api/publication/1407436}, author = {Katona, Krisztián and Mátrai, Gáborné and Szemethy, László and Orosz, Szilvia}, booktitle = {Innováció, a tudomány és a gyakorlat egysége az ezredforduló agráriumában}, unique-id = {1407436}, year = {2002}, pages = {90-94}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407411, title = {A gímszarvas napi aktivitásának és mozgáskörzetének vizsgálata két különböző élőhelyen.}, url = {https://m2.mtmt.hu/api/publication/1407411}, author = {Katona, Krisztián and Zákonyi, Tamás and Türke, Ildikó and Bleier, Norbert and Szemethy, László}, booktitle = {Magyar Etológiai Társaság X. Jubileumi Kongresszusa}, unique-id = {1407411}, year = {2007}, pages = {CD-ROM}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1407400, title = {A bugacpusztai ürgepopuláció tér- és időbeli mintázata}, url = {https://m2.mtmt.hu/api/publication/1407400}, author = {Katona, Krisztián and Váczi, Olivér}, booktitle = {VII. Magyar Etológus Kongresszus}, unique-id = {1407400}, year = {1995}, pages = {11-11}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407376, title = {Növényevő nagyvadak károkozásának enyhítése természetszerű élőhely-kezeléssel.}, url = {https://m2.mtmt.hu/api/publication/1407376}, author = {Katona, Krisztián and Szemethy, László and Hajdu, Márk and Arsalan, Emami Khoyi}, booktitle = {Nyugat-magyarországi Egyetem Erdőmérnöki Kar. Kari Tudományos Konferencia kiadványa}, unique-id = {1407376}, year = {2009}, pages = {CD-ROM}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406503, title = {Az üreginyúl kipusztulásának és a növényzet regenerációjának hatása a mezeinyúl sűrűségre}, url = {https://m2.mtmt.hu/api/publication/1406503}, author = {Katona, Krisztián}, booktitle = {Fiatal Magyar Tudományos Kutatók és Doktoranduszok IV. Világtalálkozója}, unique-id = {1406503}, year = {2000}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:1406501, title = {Az ürge mikrohabitat használata Bugacpusztán}, url = {https://m2.mtmt.hu/api/publication/1406501}, author = {Katona, Krisztián}, booktitle = {IV. Magyar Ökológus Kongresszus. Előadások és poszterek összefoglalói}, unique-id = {1406501}, year = {1997}, pages = {1-1}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406499, title = {Az üreginyúl kipusztulásának és a növényzet regenerációjának hatása a mezeinyúl sűrűségre}, url = {https://m2.mtmt.hu/api/publication/1406499}, author = {Katona, Krisztián}, booktitle = {VIII. Magyar Etológiai Kongresszus}, unique-id = {1406499}, year = {2000}, pages = {11-11}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406497, title = {Növényevő emlősök táplálkozási interakcióinak vizsgálata,}, url = {https://m2.mtmt.hu/api/publication/1406497}, author = {Katona, Krisztián}, booktitle = {II. Viselkedésökológia Kurzus}, unique-id = {1406497}, year = {2000}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406495, title = {Az ürge térbeli aktivitásának ökológiai meghatározói}, url = {https://m2.mtmt.hu/api/publication/1406495}, author = {Katona, Krisztián}, booktitle = {I. Viselkedésökológia Kurzus}, unique-id = {1406495}, year = {1999}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406491, title = {Factors affecting the accuracy of microhistological diet analysis in hares}, url = {https://m2.mtmt.hu/api/publication/1406491}, author = {Katona, Krisztián and Altbäcker, Vilmos}, booktitle = {Program and abstracts}, unique-id = {1406491}, year = {1999}, pages = {67-67}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @CONFERENCE{MTMT:1406489, title = {Determinants of spatiotemporal variation in the local density of European susliks}, url = {https://m2.mtmt.hu/api/publication/1406489}, author = {Katona, Krisztián and Váczi, Olivér and Altbäcker, Vilmos}, booktitle = {Abstracts. Euro-American Mammal Congress}, unique-id = {1406489}, year = {1998}, pages = {.}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @CONFERENCE{MTMT:1404730, title = {A bugacpusztai ürgék (Spermophilus citellus) területhasználata.}, url = {https://m2.mtmt.hu/api/publication/1404730}, author = {Katona, Krisztián}, booktitle = {VI. Országos Felsőoktatási Környezettudományi Diákkonferencia, “Program, előadások összefoglalói”}, unique-id = {1404730}, year = {1998}, pages = {55-55}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1404726, title = {Az ürge (Spermophilus citellus) mikrohabitat használata Bugacpusztán.}, url = {https://m2.mtmt.hu/api/publication/1404726}, author = {Katona, Krisztián}, booktitle = {Magyar Biológiai Társaság Állattani Szakosztályának 875. ülése}, unique-id = {1404726}, year = {1997}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1404722, title = {A bugacpusztai ürgék (Spermophilus citellus) területhasználata.}, url = {https://m2.mtmt.hu/api/publication/1404722}, author = {Katona, Krisztián}, booktitle = {XXIII. Országos Tudományos Diákköri Konferencia}, unique-id = {1404722}, year = {1997}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1404133, title = {Role of vegetation and microhabitat in the spatial density of susliks.}, url = {https://m2.mtmt.hu/api/publication/1404133}, author = {Katona, Krisztián}, booktitle = {Magyar-mexikói kutatási partnerprogram, workshop}, unique-id = {1404133}, year = {1999}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1404131, title = {Sampling optimization in microhistological diet composition analysis.}, url = {https://m2.mtmt.hu/api/publication/1404131}, author = {Katona, Krisztián}, booktitle = {Magyar-mexikói kutatási partnerprogram, workshop}, unique-id = {1404131}, year = {1999}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1404129, title = {Role of vegetation and microrelief in the spatial density of susliks.}, url = {https://m2.mtmt.hu/api/publication/1404129}, author = {Katona, Krisztián}, booktitle = {Ground squirrel Workshop}, unique-id = {1404129}, year = {1998}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:1403477, title = {Az ürge (Spermophilus citellus) mikrohabitat használata Bugacpusztán}, url = {https://m2.mtmt.hu/api/publication/1403477}, author = {Katona, Krisztián}, unique-id = {1403477}, year = {1997}, pages = {1-47}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:1403476, title = {Területváltás és a gímszarvas táplálkozásának jellegzetességei egy erdő-mezőgazdaság élőhelyegyüttesben}, url = {https://m2.mtmt.hu/api/publication/1403476}, author = {Katona, Krisztián}, unique-id = {1403476}, year = {2003}, pages = {1-36}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @mastersthesis{MTMT:1403474, title = {Az üreginyúl (Oryctolagus cuniculus) és a mezeinyúl (Lepus europeus) tér-időbeli előfordulása Bugacon: a növényevő-növényzet kapcsolatrendszer hosszútávú vizsgálata}, url = {https://m2.mtmt.hu/api/publication/1403474}, author = {Katona, Krisztián}, unique-id = {1403474}, year = {2004}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inbook{MTMT:1403472, title = {A mezei nyúl étrendje: répát nem csak répával}, url = {https://m2.mtmt.hu/api/publication/1403472}, author = {Katona, Krisztián and Biró, Zsolt and Szemethy, László and Demes, Tamara and Nyeste, Mariann}, booktitle = {Vadbiológiai olvasókönyv}, unique-id = {1403472}, year = {2010}, pages = {152-157}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inbook{MTMT:1403470, title = {Fűvel-fával, miegymással}, url = {https://m2.mtmt.hu/api/publication/1403470}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné}, booktitle = {Vadbiológiai olvasókönyv}, unique-id = {1403470}, year = {2010}, pages = {145-151}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inbook{MTMT:1403468, title = {Zsákmányállatok és búvóhelyek elérhetősége a rákosi vipera kiskunsági élőhelyein}, url = {https://m2.mtmt.hu/api/publication/1403468}, author = {Katona, Krisztián and Halpern, Bálint and Demes, Tamara and Nyeste, Mariann and Brankovits, Dávid and Sándor, Imola}, booktitle = {A rákosi vipera védelme. Tanulmánygyűjtemény.}, unique-id = {1403468}, year = {2007}, pages = {185-194}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Halpern, Bálint/0000-0003-0934-6246} } @{MTMT:1403466, title = {Az üreginyúl}, url = {https://m2.mtmt.hu/api/publication/1403466}, author = {Katona, Krisztián and Altbäcker, Vilmos}, booktitle = {Magyarország emlőseinek atlasza}, unique-id = {1403466}, year = {2007}, pages = {132-134}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @book{MTMT:1403463, title = {Természet- és vadvédelem. Jegyzet vadgazda mérnöki szakos hallgatók részére}, url = {https://m2.mtmt.hu/api/publication/1403463}, author = {Katona, Krisztián and Csányi, Sándor}, publisher = {SZIE}, unique-id = {1403463}, year = {2008}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:1403462, title = {A mezei nyúl étrendje: répát nem csak répával!}, url = {https://m2.mtmt.hu/api/publication/1403462}, author = {Katona, Krisztián and Biró, Zsolt and Szemethy, László and Demes, Tamara and Nyeste, Mariann}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {97}, unique-id = {1403462}, issn = {0549-494X}, year = {2009}, pages = {4-7}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1403452, title = {Fűvel-fával, miegymással}, url = {https://m2.mtmt.hu/api/publication/1403452}, author = {Katona, Krisztián and Szemethy, László and Mátrai, Gáborné}, journal-iso = {MAGYAR VADÁSZLAP}, journal = {MAGYAR VADÁSZLAP}, volume = {17}, unique-id = {1403452}, issn = {1215-6159}, year = {2008}, pages = {641-643}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400427, title = {Home range size of different ranging strategies of red deer in a forest-agriculture area}, url = {https://m2.mtmt.hu/api/publication/1400427}, author = {Katona, Krisztián and Szemethy, László and Biró, Zsolt}, booktitle = {Proceedings of the international symposium “Rational management of cervids in forest habitats”}, unique-id = {1400427}, year = {2004}, pages = {68-75}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400301, title = {Területhasználati stratégiák hatása a mozgáskörzet méretére gímszarvasnál}, url = {https://m2.mtmt.hu/api/publication/1400301}, author = {Katona, Krisztián and Szemethy, László and Biró, Zsolt and Mátrai, Katalin and Ritter, Dávid}, booktitle = {6. Magyar Ökológus Kongresszus}, unique-id = {1400301}, year = {2003}, pages = {136-136}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400266, title = {Ranging strategies of red deer (Cervus elaphus) in a forest-agriculture habitat}, url = {https://m2.mtmt.hu/api/publication/1400266}, author = {Katona, Krisztián and Szemethy, László and Biró, Zsolt and Mátrai, Katalin}, booktitle = {European Mammalogy 2003}, unique-id = {1400266}, year = {2003}, pages = {132-132}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396787, title = {Az üregi és a mezei nyúl táplálékkompetíciója a Bugaci Ősborókásban}, url = {https://m2.mtmt.hu/api/publication/1396787}, author = {Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {ACTA BIOL DEBR SUPPL OECOL HUNG}, journal = {ACTA BIOLOGICA DEBRECINA-SUPPLEMENTUM OECOLOGICA HUNGARICA}, volume = {11}, unique-id = {1396787}, issn = {0236-8684}, year = {2000}, pages = {81-81}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:1396782, title = {A gímszarvas napi aktivitásmintázatának biotelemetriás vizsgálata}, url = {https://m2.mtmt.hu/api/publication/1396782}, author = {Katona, Krisztián and Zákonyi, Tamás and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {9}, unique-id = {1396782}, issn = {0237-5710}, year = {2002}, pages = {27-34}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396771, title = {A hazai erdők cserjeszintjének szerepe a nagyvad-erdő kapcsolatok alakulásában}, url = {https://m2.mtmt.hu/api/publication/1396771}, author = {Katona, Krisztián and Szemethy, László and Nyeste, Mariann and Fodor, Áron and Székely, János and Bleier, Norbert and Kovács, Vera and Olajos, Tamás and Terhes, Attila and Demes, Tamara}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {13}, unique-id = {1396771}, issn = {1216-4585}, year = {2007}, eissn = {2786-3506}, pages = {119-126}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:1396770, title = {A gímszarvas és a gyapjaslepke}, url = {https://m2.mtmt.hu/api/publication/1396770}, author = {Katona, Krisztián and Szemethy, László and Bleier, Norbert and Székely, János and Fodor, Áron and Syrovyatkin, Leonyid}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {143}, unique-id = {1396770}, issn = {1215-0398}, year = {2008}, pages = {162-164}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:1396768, title = {Mit ér egy lék a szarvasnak? : A királyréti átalakító üzemmód első évi tapasztalatai}, url = {https://m2.mtmt.hu/api/publication/1396768}, author = {Katona, Krisztián and Szemethy, László and Arsalan, Emami Khoyi and Terhes, Attila}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {144}, unique-id = {1396768}, issn = {1215-0398}, year = {2009}, pages = {176-177}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396767, title = {A folyamatos erdőborítás és a vadállomány harmonikus kapcsolata a Pilis-tető bükköseiben}, url = {https://m2.mtmt.hu/api/publication/1396767}, author = {Katona, Krisztián and Szemethy, László and Hajdu, Márk and Csépányi, Péter Albert}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {144}, unique-id = {1396767}, issn = {1215-0398}, year = {2009}, pages = {240-242}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396766, title = {Kiegészítő takarmányok szerepe a gímszarvas téli táplálkozásában}, url = {https://m2.mtmt.hu/api/publication/1396766}, author = {Katona, Krisztián and Szemethy, László and Béltekiné, Gál Anikó and Terhes, Attila and Bartucz, Kálmán}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {14}, unique-id = {1396766}, issn = {0237-5710}, year = {2010}, pages = {19-28}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396475, title = {A mezeinyúl tér-időbeli előfordulása Bugacon: egy hosszútávú ökológiai vizsgálat az üreginyúl kipusztulásának időszakában}, url = {https://m2.mtmt.hu/api/publication/1396475}, author = {Katona, Krisztián and Biró, Zsolt and Hahn, István and Kertész, Miklós and Altbäcker, Vilmos}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {10}, unique-id = {1396475}, issn = {0237-5710}, year = {2003}, pages = {74-82}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Hahn, István/0000-0002-2019-096X; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:1390959, title = {Topographic distribution and daily activity of the European ground squirrel population in Bugacpuszta, Hungary}, url = {https://m2.mtmt.hu/api/publication/1390959}, author = {Katona, Krisztián and Váczi, Olivér and Altbäcker, Vilmos}, doi = {10.1007/BF03193565}, journal-iso = {ACTA THERIOL}, journal = {ACTA THERIOLOGICA}, volume = {47}, unique-id = {1390959}, issn = {0001-7051}, abstract = {Factors affecting the population density and daily pattern of activity of the European ground squirrel Spermophilus citellus (Linnaeus, 1766) were studied in two habitats of the Kiskunsag National Park, Hungary. One habitat was dominated by sandy and the other by salty grassland. Population densities were estimated by counting ground squirrel burrow entrances in sample areas with different microhabitat characteristics. Three categories (elevated, level and depressed) were used to describe the spatial distribution of burrows according to microtopography. Daily activity was evaluated by counting the ground squirrels visible on the surface and registering their alarm calls. The highest proportion of ground squirrel holes was found on elevations in the two habitats. Ground squirrels showed a similar daily activity pattern in different areas and in the same season in consecutive years. The daily activity consisted in a morning peak, a midday pause and a less regular afternoon activity period. Human activity had no direct effect on the daily activity pattern. Emission of alarm calls peaked in June, when litters emerge from the maternal burrows.}, keywords = {BEHAVIOR; SELECTION; DENSITIES; ORYCTOLAGUS-CUNICULUS; PREDATOR; PEROMYSCUS; TRIDECEMLINEATUS; ANNUAL CYCLE; SPERMOPHILUS-CITELLUS; TAILED PRAIRIE DOGS; human activity; alarm calls; diel activity rhythm; microtopography; Spermophilus citellus}, year = {2002}, eissn = {2190-3743}, pages = {45-54}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:1390958, title = {Diet estimation by faeces analysis: sampling optimisation for the European hare}, url = {https://m2.mtmt.hu/api/publication/1390958}, author = {Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {FOLIA ZOOL}, journal = {FOLIA ZOOLOGICA}, volume = {51}, unique-id = {1390958}, issn = {0139-7893}, abstract = {We investigated how the sampling process of microhistological faeces analysis could be optimised for an accurate estimation. Spring diet composition of European hare (Lepus europaeus Pallas, 1778) was determined in a juniper shrubland at Bugac, Hungary. Both inter and intraobserver reliability was high permitting us to separate the components of variance due to the methodological steps in the faeces analysis. Estimates varied depending on the number of independent droppings, pellets/individual, subsamples/pellet and epidermis/subsample. The variance was much higher among than within the independent pellet groups. The cumulative frequency estimate stabilised at around 100 epidermis fragments per pellet. We conclude that the most critical steps of the sampling procedure are the collection of independent droppings and the identification of a sufficient number of epidermis fragments. We propose to collect at least 10 independent droppings, one pellet/individual, and analyse 100 epidermis fragments as an optimum for estimating the relative frequency of forage classes reliably. The importance of the individual variability in the diet should be emphasised.}, keywords = {Hungary; Deer; accuracy; Lepus europaeus; minimum sample size; faecal pellet; microhistology}, year = {2002}, eissn = {1573-1189}, pages = {11-15}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:32013845, title = {Gyepregeneráció és vadhatás vizsgálata cserjeirtás után parádóhutai (Mátra) mintaterületen.}, url = {https://m2.mtmt.hu/api/publication/32013845}, author = {Kerényi-Nagy, Viktor and Penksza, Károly and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Szabó, G. and Wichmann, B. and Katona, Krisztián}, journal-iso = {BOTANIKAI KÖZL}, journal = {BOTANIKAI KÖZLEMÉNYEK}, volume = {104}, unique-id = {32013845}, issn = {0006-8144}, year = {2017}, eissn = {2415-9662}, pages = {173-174}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396788, title = {A növényzet magasságának hatása a cinegési ürgék élőhelyválasztására}, url = {https://m2.mtmt.hu/api/publication/1396788}, author = {Kis, János and Váczi, Olivér and Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {7}, unique-id = {1396788}, issn = {1216-4585}, year = {1998}, eissn = {2786-3506}, pages = {117-123}, orcid-numbers = {Kis, János/0000-0001-9354-1292; Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:32907915, title = {The impact of exhibit design on zoo visitor dwell time based on an unobtrusive observational methodology in Central European zoos}, url = {https://m2.mtmt.hu/api/publication/32907915}, author = {Kohut, Attila and Katona, Krisztián}, doi = {10.19227/jzar.v10i2.574}, journal-iso = {J ZOO AQUAR RES}, journal = {JOURNAL OF ZOO AND AQUARIUM RESEARCH}, volume = {10}, unique-id = {32907915}, issn = {2214-7594}, year = {2022}, pages = {59-65}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1820328, title = {Climate Change, land-use, ecosystem responses in the forest-steppe biome in Hungary.}, url = {https://m2.mtmt.hu/api/publication/1820328}, author = {Kovácsné Láng, Edit and Fekete, Gábor and Kertész, Miklós and Altbäcker, Vilmos and Samu, F and Török, Katalin and Margóczi, Katalin and Kröel-Dulay, György and Lhotsky, Barbara and Lelleiné Kovács, Eszter and Garadnai, János and Barabás, Sándor and Kalapos, T and Rajkai, Kálmán László and Szentkirályi, F and Leskó, F and Kádár, B and Bernáth, I and Kozár, F and K, Benedicty Zs and Tölgyesi, I and Bartha, S and Gallé, László and Bernáth, B and Körmöczi, László and Nagy, B and Szabó, Rebeka and Szili Kovács, Tibor and Szinetár, Cs and Szövényi, Gergely and Csecserits, Anikó and Botta-Dukát, Zoltán and Halassy, Melinda and Horváth, András and Molnár, Zsolt and Horváth, Ferenc and Szirányi, A and Hahn, István and Váczi, O and Katona, Krisztián and Ónodi, Gábor and Rédei, Tamás}, booktitle = {British Ecological Society Annual Meeting and AGM}, unique-id = {1820328}, year = {2003}, pages = {54-54}, orcid-numbers = {Altbäcker, Vilmos/0000-0001-7592-1232; Rajkai, Kálmán László/0000-0003-4095-774X; Körmöczi, László/0000-0003-1027-3822; Szili Kovács, Tibor/0000-0002-8354-0656; Szövényi, Gergely/0000-0001-9632-4066; Botta-Dukát, Zoltán/0000-0002-9544-3474; Halassy, Melinda/0000-0001-8523-3169; Hahn, István/0000-0002-2019-096X; Katona, Krisztián/0000-0002-7300-2504; Ónodi, Gábor/0000-0003-4308-7997} } @misc{MTMT:30469516, title = {Ferihegy Airfield: Status and perspectives for Nature conservation and flyght safety.}, url = {https://m2.mtmt.hu/api/publication/30469516}, author = {Kovács, Tibor and Kecskés, Ferenc and Anthony, Brandon and Lendvai, Csaba and Katona, Krisztián and Peregovits, László and Forgács, Zsolt and Soltész, Zoltán and Tóth, Tamás and Szövényi, Gergely and Kovács, Orsolya}, unique-id = {30469516}, year = {2006}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @CONFERENCE{MTMT:1407415, title = {Ferihegy airfield: Perspectives for nature conservation and the flight safety}, url = {https://m2.mtmt.hu/api/publication/1407415}, author = {Kovács, Tibor and Lendvai, Csaba and Katona, Krisztián and Peregovits, László and Forgács, Zs and Soltész, Zoltán and Tóth, Tamás and Szövényi, Gergely and Kecskés, Ferenc and Kovács, Orsolya}, booktitle = {1st European Congress of Conservation Biology}, unique-id = {1407415}, year = {2006}, pages = {128-128}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @CONFERENCE{MTMT:3076581, title = {A vaddisznó helye a természetvédelemben: érdemes óvni bármiért?}, url = {https://m2.mtmt.hu/api/publication/3076581}, author = {Kovács, Virág and Katona, Krisztián and Biró, Zsolt and Bleier, Norbert and Fehér, Ádám and Szemethy, László}, booktitle = {X. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {3076581}, year = {2016}, pages = {51-51}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Fehér, Ádám/0000-0002-9856-9769} } @CONFERENCE{MTMT:32601235, title = {Use of baiting sites by wild boar in an urban environment, Budapest}, url = {https://m2.mtmt.hu/api/publication/32601235}, author = {Katona, Krisztián and Pál, Lupták and Sarkawt, Sleman Amin and Teffo, Thabang Rainett and Dóra, Csíkvári and Sütő, Dávid and Heltai, Miklós}, booktitle = {Vadbiológia (2021)}, unique-id = {32601235}, year = {2021}, pages = {36-36}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Sütő, Dávid/0000-0001-6188-256X} } @CONFERENCE{MTMT:3387512, title = {FEEDING HABITS OF URBAN WILD BOAR IN BUDAPEST, HUNGARY}, url = {https://m2.mtmt.hu/api/publication/3387512}, author = {Katona, Krisztián and Erzsébet, Anna Lakatos and Márton, Mihály and Szabó, László and Csókás, Adrienn and Csányi, Sándor and Heltai, Miklós}, booktitle = {Modern Aspects of Sustainable Management of Game Populations}, unique-id = {3387512}, year = {2018}, pages = {17-17}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:2597350, title = {Result of Hungarian woodcock monitoring}, url = {https://m2.mtmt.hu/api/publication/2597350}, author = {Szemethy, László and Schally, Gergely and Bleier, Norbert and Katona, Krisztián and Lehoczki, Róbert and Pappné Nagypál, Judit and Csányi, Sándor}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {3}, unique-id = {2597350}, issn = {2063-4803}, year = {2014}, eissn = {2677-0792}, pages = {12-19}, orcid-numbers = {Schally, Gergely/0000-0002-3289-1843; Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @CONFERENCE{MTMT:1407515, title = {The invasion of red deer (Cervus elaphus) in correlation of afforestation in landscape level}, url = {https://m2.mtmt.hu/api/publication/1407515}, author = {Lehoczki, Róbert and Szemethy, László and Katona, Krisztián and Mátrai, Gáborné and Orosz, Szilvia}, booktitle = {1st European Congress of Conservation Biology}, unique-id = {1407515}, year = {2006}, pages = {131-131}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32121966, title = {Egy természetes fácánállomány egyedeinek takarmányválasztása Dány környékén}, url = {https://m2.mtmt.hu/api/publication/32121966}, author = {Lupták, Pál and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {20}, unique-id = {32121966}, issn = {0237-5710}, year = {2020}, pages = {55-63}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3409006, title = {Tojótápos fácánetetés hatékonyságának vizsgálata}, url = {https://m2.mtmt.hu/api/publication/3409006}, author = {Lupták, Pál and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {19}, unique-id = {3409006}, issn = {0237-5710}, year = {2017}, pages = {55-64}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2179365, title = {Minőségi fácánkakasok Kamaraerdőn}, url = {https://m2.mtmt.hu/api/publication/2179365}, author = {Lupták, Pál and Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {100}, unique-id = {2179365}, issn = {0549-494X}, year = {2012}, pages = {12-13}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:34740486, title = {A mosómedve és a nyestkutya hazai elterjedésének tér- és időbeli jellemzése}, url = {https://m2.mtmt.hu/api/publication/34740486}, author = {Márton, Mihály and Schally, Gergely and Katona, Krisztián and Biró, Zsolt and Csányi, Sándor}, unique-id = {34740486}, year = {2024}, orcid-numbers = {Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @{MTMT:34167668, title = {Spatiotemporal analysis of raccoon (Procyon lotor) and raccoon dog (Nyctereutes procyonoides) distribution and hunting bag data in Hungary}, url = {https://m2.mtmt.hu/api/publication/34167668}, author = {Márton, Mihály and Schally, Gergely and Katona, Krisztián and Biró, Zsolt and Csányi, Sándor}, booktitle = {The International Symposium on Animal Science}, unique-id = {34167668}, year = {2023}, pages = {45-45}, orcid-numbers = {Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:1390953, title = {Resource use by red deer in lowland nonnative forests, Hungary}, url = {https://m2.mtmt.hu/api/publication/1390953}, author = {Mátrai, Gáborné and Szemethy, László and Toth, P and Katona, Krisztián and Szekely, J}, doi = {10.2193/0022-541X(2004)068[0879:RUBRDI]2.0.CO;2}, journal-iso = {J WILDLIFE MANAGE}, journal = {JOURNAL OF WILDLIFE MANAGEMENT}, volume = {68}, unique-id = {1390953}, issn = {0022-541X}, abstract = {Many red deer (Cervus elaphus) inhabit nonnative Scots pine (Pinus sylvestris) and black locust (Robinia pseudoacacia) forested areas with impoverished shrub understory in the Hungarian Plains. Nonnative plants can displace native plant species and alter wildlife habitat use, but few studies have investigated the relationship between the characteristics of these forests and red deer resource use. We investigated whether forest type (main tree species), rate of the main tree species, and age class of nonnative stands determine the typical distribution of certain browse species at the shrub layer. We also examined whether we could predict red deer use of the various forests. We quantified the canopy cover of understory browse and estimated deer diet using microhistological analysis of composite fecal samples collected at 2-4 week intervals between May and November 2000. We also evaluated the habitat use of 3 radiomarked deer in the study area from 1995 to 2001. No significant correlation could be drawn between the characteristics of forest stands and browse at shrub level according to forest types, rate of main tree species, age classes, and canopy cover of the dominant browse species. Red deer consumed mainly browse species (63%) complemented by forbs (31%). The dominant browse species in the diet were black locust (75-71%) and elder (Sambucus nigra; 75-27%). The predominant browse species in the forests were black locust, tree of heaven (Ailanthus altissima), western hackberry (Celtis occidentalis), hawthorn (Crataegus monogyna), elder, and rare browse species categorized as OTHERS. Each browse species formed separate patches-where its cover was significantly higher (range = 45-85%) within the patch than outside (range = 5-9%)-that made tip 70% of the lowland forest. Deer occupied habitats containing 1-3 browse clusters. Browse species coverage differed according to individual core areas for deer, but the total browse cover (40%) within the core areas was significantly higher than outside (29%). We concluded that the characteristics of forest stands (type and age) do not predict the behavior of deer in normative lowland stands because forest types do not have a characteristic shrub flora. Therefore, neither foraging nor hiding patches were related to overstory characteristics. Thus, a detailed shrub description according to cover and distribution of species is necessary for forest and wildlife management.}, keywords = {SELECTION; Hungary; QUALITY; Feces; Red deer; FRAGMENTATION; CERVUS-ELAPHUS; DIET; CHOICE; HABITAT; ROE DEER; DIET COMPOSITION; nonnative forest; line-transect sampling; feces analysis; core area; Cervus elaplaus; browse cluster; FOOD}, year = {2004}, eissn = {1937-2817}, pages = {879-888}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2278091, title = {Does diet composition of red deer (Cervus elaphus) differ between fenced and unfenced areas?}, url = {https://m2.mtmt.hu/api/publication/2278091}, author = {Mátrai, Gáborné and Katona, Krisztián and Szemethy, László and Sonkoly, Krisztina and Szabó, László and Schally, Gergely and Galló, Judit and Bleier, Norbert}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {2}, unique-id = {2278091}, issn = {2063-4803}, year = {2013}, eissn = {2677-0792}, pages = {143-147}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:2728336, title = {A gímszarvas táplálékának összehasonlítása egy vadaskertben és környékén}, url = {https://m2.mtmt.hu/api/publication/2728336}, author = {Mátrai, Gáborné and Katona, Krisztián and Sonkoly, Krisztina and Bleier, Norbert and Schally, Gergely and Szabó, László and Galló, Judit and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {16}, unique-id = {2728336}, issn = {0237-5710}, year = {2014}, pages = {11-20}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Schally, Gergely/0000-0002-3289-1843} } @CONFERENCE{MTMT:1407483, title = {Habitat use of red deer in nonnative forest, Hungary}, url = {https://m2.mtmt.hu/api/publication/1407483}, author = {Mátrai, Gáborné and Katona, Krisztián and Szemethy, László and Orosz, Szilvia}, booktitle = {26th Congress of International Union of Game Biologists “Integrating wildlife with people”}, unique-id = {1407483}, year = {2003}, pages = {71-71}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:1407472, title = {A területváltó gímszarvas (Cervus elaphus) tápláléka egy erdő-mezőgazdaság komplexben. (Use-availability dynamic of the habitat-shifting red deer in a forest-agriculture complex angol abstracttal)}, url = {https://m2.mtmt.hu/api/publication/1407472}, author = {Mátrai, Gáborné and Katona, Krisztián and Szemethy, László and Orosz, Szilvia}, booktitle = {Innováció, a tudomány és a gyakorlat egysége az ezredforduló agráriumában}, unique-id = {1407472}, year = {2002}, pages = {83-89}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inproceedings{MTMT:1406543, title = {Resource use by red deer in lowland non-native forests of Hungary}, url = {https://m2.mtmt.hu/api/publication/1406543}, author = {Mátrai, Gáborné and Szemethy, László and Tóth, Péter and Katona, Krisztián and Székely, János}, booktitle = {Proceedings of the international symposium}, unique-id = {1406543}, year = {2004}, pages = {76-84}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406493, title = {Do red deer choose among plant species or not?}, url = {https://m2.mtmt.hu/api/publication/1406493}, author = {Mátrai, Gáborné and Szemethy, László and Katona, Krisztián}, booktitle = {International Conference on Forest Dynamics and Ungulate Herbivory}, unique-id = {1406493}, year = {2001}, pages = {16-16}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:1403473, title = {Mikroszövettani határozókulcs növényevők táplálékvizsgálatához}, url = {https://m2.mtmt.hu/api/publication/1403473}, author = {Mátrai, Katalin and Katona, Krisztián}, unique-id = {1403473}, year = {2004}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396783, title = {A szarvas táplálékának mennyiségi és minőségi jellemzői a vegetációs időszak alatt egy alföldi erdőben}, url = {https://m2.mtmt.hu/api/publication/1396783}, author = {Mátrai, Gáborné and Katona, Krisztián and Szemethy, László and Orosz, Szilvia}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {9}, unique-id = {1396783}, issn = {0237-5710}, year = {2002}, pages = {1-9}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396781, title = {A vegetáció jellemzői és a szarvas területhasználata közötti összefüggések egy alföldi erdőségben}, url = {https://m2.mtmt.hu/api/publication/1396781}, author = {Mátrai, Katalin and Szemethy, László and Tóth, Péter and Katona, Krisztián and Székely, János}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {10}, unique-id = {1396781}, issn = {0237-5710}, year = {2003}, pages = {26-35}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32121969, title = {Vadrágás szerepe a magas kőris hajtás- és vesszőpusztulásában (Hymenoscyphus fraxineus)}, url = {https://m2.mtmt.hu/api/publication/32121969}, author = {Mikula, Bence and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {20}, unique-id = {32121969}, issn = {0237-5710}, year = {2020}, pages = {23-31}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33313452, title = {Sexual differences in morphology and winter diet of the Eurasian magpie (Pica pica) in Hungary}, url = {https://m2.mtmt.hu/api/publication/33313452}, author = {Miranda, Imeri and Katona, Krisztián}, doi = {10.18380/SZIE.COLUM.2022.9.2.113}, journal-iso = {COLUMELLA}, journal = {COLUMELLA: JOURNAL OF AGRICULTURAL AND ENVIRONMENTAL SCIENCES}, volume = {9}, unique-id = {33313452}, issn = {2064-7816}, keywords = {food composition; CORVIDAE; Body measurements; stomach analysis; monomorphic birds}, year = {2022}, eissn = {2064-9479}, pages = {113-121}, orcid-numbers = {Miranda, Imeri/0000-0002-1383-2960; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2503006, title = {Vadföldek használata és a vadföldi növényzet fogyasztása Valkón.}, url = {https://m2.mtmt.hu/api/publication/2503006}, author = {Molnár, György and Szemethy, László and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {15}, unique-id = {2503006}, issn = {0237-5710}, year = {2013}, pages = {1-8}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:34738620, title = {Reviewing across knowledge systems for better conservation: the case of the ’Gourmet omnivorous’ pigs}, url = {https://m2.mtmt.hu/api/publication/34738620}, author = {Molnár, Z. and Demeter, L. and Szabados, K. and Kiš, A- and Ajvazović, M. and Runjanin, B. and Mandušić, V. and Biró, M. and Öllerer, K. and Marinkov, J. and Ulicsni, V. and Babai, D. and Katona, Krisztián}, booktitle = {Book of Abstracts – 6th European Congress of Conservation Biology, August 22–26, 2022}, unique-id = {34738620}, year = {2022}, pages = {37-37}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @book{MTMT:34628188, title = {Disznók az erdőben. Hagyományos ökológiai tudás a Száva árterén. Svinje u šumi i bari. Tradicionalno ekološko znanje svinjara Bosutskih šuma. Pigs in the forest and marsh. Traditional ecological knowledge of svinjars}, url = {https://m2.mtmt.hu/api/publication/34628188}, isbn = {9789638391605}, author = {Molnár, Zsolt and Kiš, Alen and Demeter, László and Szabados, Klára and Molnár, Ábel Péter and Marinkov, Jelena and Ulicsni, Viktor and Biró, Marianna and Öllerer, Kinga and Katona, Krisztián and Máté, Gábor and Kemenes, Anna and Đapić, Marko and Juhász, Erika Mária and Perić, Ranko and Babai, Dániel and Ajvazović, Milutin and Stojaković, Jovica and Mandušić, Vlada and Milanović, Lazar (Joza)† and Purić, Zdravko and Runjanin, Borislav and Šerić, Josip and Vukić, Živan}, publisher = {HUN-REN Centre for Ecological Research, Institute of Ecology and Botany; Institute for Nature Conservation of Vojvodina Province}, unique-id = {34628188}, year = {2023}, orcid-numbers = {Demeter, László/0000-0003-2343-2570; Ulicsni, Viktor/0000-0002-3549-7972; Öllerer, Kinga/0000-0003-3142-0000; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33153656, title = {Erdei és mocsári sertéstartás a Szerémségben. A svinjarok hagyományos ökológiai tudása}, url = {https://m2.mtmt.hu/api/publication/33153656}, author = {Molnár, Zsolt and Szabados, Klára and Alen, Kiš and Jelena, Marinkov and Biró, Marianna and Öllerer, Kinga and Babai, Dániel and Katona, Krisztián and Ulicsni, Viktor and Demeter, László}, journal-iso = {SZÁZADOK}, journal = {SZÁZADOK}, volume = {156}, unique-id = {33153656}, issn = {0039-8098}, year = {2022}, pages = {893-908}, orcid-numbers = {Öllerer, Kinga/0000-0003-3142-0000; Katona, Krisztián/0000-0002-7300-2504; Ulicsni, Viktor/0000-0002-3549-7972; Demeter, László/0000-0003-2343-2570} } @article{MTMT:32346996, title = {Preserving for the future the — once widespread but now vanishing — knowledge on traditional pig grazing in forests and marshes (Sava-Bosut floodplain, Serbia)}, url = {https://m2.mtmt.hu/api/publication/32346996}, author = {Molnár, Zsolt and Szabados, Klára and Kiš, Alen and Marinkov, Jelena and Demeter, László and Biró, Marianna and Öllerer, Kinga and Katona, Krisztián and Đapić, Marko and Perić, Ranko and Ulicsni, Viktor and Babai, Dániel}, doi = {10.1186/s13002-021-00482-9}, journal-iso = {J ETHNOBIOL ETHNOMED}, journal = {JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE}, volume = {17}, unique-id = {32346996}, issn = {1746-4269}, year = {2021}, eissn = {1746-4269}, orcid-numbers = {Demeter, László/0000-0003-2343-2570; Öllerer, Kinga/0000-0003-3142-0000; Katona, Krisztián/0000-0002-7300-2504; Ulicsni, Viktor/0000-0002-3549-7972} } @{MTMT:34740414, title = {A flórával és vegetációval kapcsolatos hagyományos ökológiai tudás (HÖT): a szerémségi erdei-ártéri disznótartók (svinjar-ok) tudása = Traditional ecological knowledge related to flora and vegetation: knowledge of forest-floodplain svinjars in Srem}, url = {https://m2.mtmt.hu/api/publication/34740414}, author = {MOLNÁR, Zsolt and SZABADOS, Klára and KIŠ, Alen and MARINKOV, Jelena and DEMETER, László and BIRÓ, Marianna and ÖLLERER, Kinga and Katona, Krisztián and ĐAPIĆ, Marko and PERIĆ, Ranko and ULICSNI, Viktor and BABAI, Dániel}, booktitle = {XIII. Aktuális Flóra- és Vegetációkutatás a Kárpát-medencében nemzetközi konferencia: Program és összefoglalók. 13th "Advances in Research on the Flora and Vegetation of the Carpato-Pannonian Region" International Conference: Programme and Abstracts}, unique-id = {34740414}, year = {2021}, pages = {38-38}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3129170, title = {Vaddisznó is talál szemet! Magpredáció és magterjesztés}, url = {https://m2.mtmt.hu/api/publication/3129170}, author = {Mráz, Benedek and Katona, Krisztián}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {151}, unique-id = {3129170}, issn = {1215-0398}, year = {2016}, pages = {331-333}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3076597, title = {Állati magterjesztés természetvédelmi és gazdálkodási vonatkozásai = Conservation and management aspects of animal-mediated seed dispersal}, url = {https://m2.mtmt.hu/api/publication/3076597}, author = {Mráz, Benedek and Katona, Krisztián}, booktitle = {NATURA 2000 területek természetvédelmi vizsgálatai, élőhelykezelési, fenntartási tapasztalatai a"Fenntartható fejlődés a Kárpát - medencében III.”című konferenciasorozat keretében}, unique-id = {3076597}, year = {2016}, pages = {24-24}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3076558, title = {A vaddisznó (Sus scrofa) magterjesztő szerepének ökológiai értékelése.}, url = {https://m2.mtmt.hu/api/publication/3076558}, author = {Mráz, Benedek and Penksza, Károly and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {18}, unique-id = {3076558}, issn = {0237-5710}, year = {2016}, pages = {44-50}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3030198, title = {Állati magterjesztés, kiemelten a vaddisznó (Sus scrofa) szerepe a növényzeti mintázatok kialakulásában – áttekintés.}, url = {https://m2.mtmt.hu/api/publication/3030198}, author = {Mráz, Benedek and Katona, Krisztián}, journal-iso = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, journal = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, volume = {12}, unique-id = {3030198}, issn = {1785-2498}, year = {2014}, pages = {39-47}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:34412035, title = {Effect of wild boar (Sus scrofa) rooting on soil organic matter and total nitrogen contents in a protected grassland in Budapest, Hungary}, url = {https://m2.mtmt.hu/api/publication/34412035}, author = {Pitta-Osses, Natalia and Centeri, Csaba and Katona, Krisztián}, booktitle = {36th Congress of International Union of Game Biologists : Quo vadis wildlife management? The future of wildlife management in the evolving social and environmental realities}, unique-id = {34412035}, year = {2023}, pages = {73-74}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33832253, title = {EFFECT OF WILD BOAR ROOTING ON SOIL CHARACTERISTICS IN VÖRÖSKŐVÁR, BUDAPEST, HUNGARY}, url = {https://m2.mtmt.hu/api/publication/33832253}, author = {Pitta-Osses, Natalia and Fehér, Ádám and Katona, Krisztián and Centeri, Csaba}, booktitle = {20th Wellmann International Scientific Conference}, unique-id = {33832253}, year = {2023}, pages = {49-49}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @{MTMT:32908170, title = {Effect of Wild Boar (Sus scrofa) Rooting in an Eroded and Sedimented Forest in Hungary}, url = {https://m2.mtmt.hu/api/publication/32908170}, author = {Pitta-Osses, Natalia and Centeri, Csaba and Katona, Krisztián}, booktitle = {11th Baltic Theriological Conference: Abstract Book}, unique-id = {32908170}, year = {2021}, pages = {24-24}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:31661722, title = {Potential of wild boar (Sus scrofa) rooting for slowing down erosion processes}, url = {https://m2.mtmt.hu/api/publication/31661722}, author = {Pitta-Osses, Natalia and Katona, Krisztián and Grósz, János and Centeri, Csaba}, booktitle = {Transport of water, chemicals and energy in the soil – plant – atmosphere system in conditions of the climate variability : book of posters from the 27th Poster Day 2020}, unique-id = {31661722}, abstract = {The rooting behavior of wild boar (Sus scrofa) overturns the soil while searching for food in extensive areas, potentially disturbing the ecosystem dynamics and soil composition. Our study aimed to determine the changes in soil moisture content in rooted and non-rooted areas in the Babat Valley, a deciduous forest in Hungary, on which there is an ongoing erosion process. We examined the volume of soil removed by wild boar rooting in the spring of 2020 in a study area selected in the Babat Valley. We also compared the moisture content inside and outside of the rootings, as well as in sedimented and non-sedimented areas in the same period. We hypothesized that the moisture content is the highest in the control of non-sedimented areas, and the lowest in the rootings of sedimented areas. 5 rootings were measured in both: sedimented and non-sedimented areas, each in 3 sections of the rootings: inside, ring, and control. The analysis was carried out with a Penetrologger equipment. The results show that the volume of soil redistributed by wild boar rooting is in average 66.38 m3/ha. There are no significant differences in the moisture content among sections of the rootings, or between sedimented and non-sedimented areas. We concluded that wild boar rooting can potentially reduce erosion in the Babat Valley, given that the digging in sedimented areas can improve the water accumulation in the soil, giving it a better chance and longer time for infiltration, therefore contributing to maintaining the moisture content in sedimented areas.}, year = {2020}, pages = {18-18}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @inproceedings{MTMT:31658477, title = {Potential of wild boar (sus scrofa) rooting for slowing down erosion processes}, url = {https://m2.mtmt.hu/api/publication/31658477}, author = {Pitta-Osses, Natalia and Katona, Krisztián and Grósz, János and Centeri, Csaba}, booktitle = {Water Dynamics Changes in the Soil–Plant–Atmosphere System}, unique-id = {31658477}, abstract = {The rooting behavior of wild boar (Sus scrofa) overturns the soil while searching for food in extensive areas, potentially disturbing the ecosystem dynamics and soil composition. Our study aimed to determine the changes in soil moisture content in rooted and non-rooted areas in the Babat Valley, a deciduous forest in Hungary, on which there is an ongoing erosion process. We examined the volume of soil removed by wild boar rooting in the spring of 2020 in a study area selected in the Babat Valley. We also compared the moisture content inside and outside of the rootings, as well as in sedimented and non-sedimented areas in the same period. We hypothesized that the moisture content is the highest in the control of non-sedimented areas, and the lowest in the rootings of sedimented areas. 5 rootings were measured in both: sedimented and non-sedimented areas, each in 3 sections of the rootings: inside, ring, and control. The analysis was carried out with a Penetrologger equipment. The results show that the volume of soil redistributed by wild boar rooting is in average 66.38 m3/ha. There are no significant differences in the moisture content among sections of the rootings, or between sedimented and non-sedimented areas. We concluded that wild boar rooting can potentially reduce erosion in the Babat Valley, given that the digging in sedimented areas can improve the water accumulation in the soil, giving it a better chance and longer time for infiltration, therefore contributing to maintaining the moisture content in sedimented areas.}, year = {2020}, pages = {188-195}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @article{MTMT:2876833, title = {A vaddisznó túrásának hatása Gyulaj térségében}, url = {https://m2.mtmt.hu/api/publication/2876833}, author = {Németh, Szabolcs and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {17}, unique-id = {2876833}, issn = {0237-5710}, year = {2015}, pages = {13-21}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2728329, title = {Vadföldi növények szerepe a gímszarvas táplálékában Valkón}, url = {https://m2.mtmt.hu/api/publication/2728329}, author = {Novák, Gergely and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {16}, unique-id = {2728329}, issn = {0237-5710}, year = {2014}, pages = {27-32}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:3287415, title = {Természetvédelmi kezelések hatása mátrai gyepek vegetációjára}, url = {https://m2.mtmt.hu/api/publication/3287415}, author = {Pápay, Gergely and Katona, Krisztián and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Falusi, Eszter and Szabó, Gábor and Wichmann, B and Penksza, Károly}, booktitle = {XI. Magyar Természetvédelmi Biológiai Konferencia „Sikerek és tanulságok a természetvédelemben”}, unique-id = {3287415}, year = {2017}, pages = {120-120}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513} } @article{MTMT:31654968, title = {Impact of shrub cover and wild ungulate browsing on the vegetation of restored mountain hay meadows}, url = {https://m2.mtmt.hu/api/publication/31654968}, author = {Pápay, Gergely and Kiss, Orsolya and Fehér, Ádám and Szabó, Gábor and Zimmermann, Zita and Hufnagel, Levente and Falusi, Eszter and Járdi, Ildikó and Saláta, Dénes and Szemethy, László and Penksza, Károly and Katona, Krisztián}, doi = {10.14471/2020.40.016}, journal-iso = {TUEXENIA}, journal = {TUEXENIA}, unique-id = {31654968}, issn = {0722-494X}, year = {2020}, eissn = {0722-494X}, pages = {445-457}, orcid-numbers = {Kiss, Orsolya/0000-0001-9500-7130; Fehér, Ádám/0000-0002-9856-9769; Zimmermann, Zita/0000-0002-7841-0777; Hufnagel, Levente/0000-0003-0438-2432; Falusi, Eszter/0000-0002-1183-3513; Járdi, Ildikó/0000-0002-1560-7863; Saláta, Dénes/0000-0002-7149-0022; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3342998, title = {A vadrágás hatása a mátrai hegyvidéki gyepek restaurációjában}, url = {https://m2.mtmt.hu/api/publication/3342998}, author = {Pápay, Gergely and Penksza, Károly and Fehér, Ádám and Szemethy, László and Saláta, Dénes and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Katona, Krisztián}, booktitle = {XII. Aktuális Flóra‐ és Vegetációkutatás a Kárpát‐medencében. Program és összefoglalók}, unique-id = {3342998}, year = {2018}, pages = {83-83}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3121454, title = {Gyepregeneráció és vadhatás vizsgálata cserjeirtás után parádóhutai (Mátra) mintaterületen}, url = {https://m2.mtmt.hu/api/publication/3121454}, author = {Penksza, Károly and Fehér, Ádám and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Szemethy, László and Katona, Krisztián}, journal-iso = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, journal = {GYEPGAZDÁLKODÁSI KÖZLEMÉNYEK}, volume = {14}, unique-id = {3121454}, issn = {1785-2498}, year = {2016}, pages = {31-41}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3343024, title = {Cserjeirtás utáni növényzeti regeneráció és vadhatás vizsgálata mátrai mintaterületeken}, url = {https://m2.mtmt.hu/api/publication/3343024}, author = {Penksza, Károly and Fehér, Ádám and Saláta, Dénes and Pápay, Gergely and Falusi, Eszter and Kerényi-Nagy, Viktor and Szabó, Gábor and Wichmann, Barnabás and Szemethy, László and Katona, Krisztián}, booktitle = {II. Rózsa- és galagonyakutatás a Kárpát-medencében. Konferencia-kötet}, unique-id = {3343024}, year = {2017}, pages = {278-279}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Saláta, Dénes/0000-0002-7149-0022; Falusi, Eszter/0000-0002-1183-3513; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:3165071, title = {Cönológiai és vadrágás vizsgálatok eredményei mátrai mintaterületeken.}, url = {https://m2.mtmt.hu/api/publication/3165071}, author = {Penksza, Károly and Katona, Krisztián and Fehér, Ádám and Pápay, Gergely and Szabó, Gábor and Falusi, Eszter and Saláta, Dénes and Wichmann, Barnabás and Kerényi, - Nagy Viktor}, unique-id = {3165071}, year = {2016}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Fehér, Ádám/0000-0002-9856-9769; Falusi, Eszter/0000-0002-1183-3513; Saláta, Dénes/0000-0002-7149-0022} } @{MTMT:33288446, title = {Potential effects of wild boar rootings on water retention in the Babat Forest, Hungary}, url = {https://m2.mtmt.hu/api/publication/33288446}, author = {Pitta-Osses, Natalia and Katona, Krisztián and Centeri, Csaba}, booktitle = {Transport of water, chemicals and energy in the soil – plant – atmosphere system in conditions of the climate variability: Book of Abstracts from the 29TH POSTER DAY 2022}, unique-id = {33288446}, year = {2022}, pages = {33-33}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @article{MTMT:33091048, title = {Effect of Wild Boar (Sus scrofa) Rooting on Soil Characteristics in a Deciduous Forest Affected by Sedimentation}, url = {https://m2.mtmt.hu/api/publication/33091048}, author = {Pitta-Osses, Natalia and Centeri, Csaba and Fehér, Ádám and Katona, Krisztián}, doi = {10.3390/f13081234}, journal-iso = {FORESTS}, journal = {FORESTS}, volume = {13}, unique-id = {33091048}, issn = {1999-4907}, abstract = {Forest soils are shaped by various processes, like runoff, erosion, sedimentation and bioturbation. A better understanding of the interactions between abiotic and biotic soil-forming processes, including wild boar (Sus scrofa) rooting (i.e., subsurface foraging), enhances adequate management of forest ecosystems. We hypothesized that intense soil sedimentation influences wild boar rooting occurrence and that wild boars modify the outcome of the sedimentation process by redistributing soil layers. This study was conducted in the Babat Valley, Hungary. We estimated the availability of sedimented and non-sedimented patches and the occurrence of boar rooting. Surveys and samplings were done along transects, over consecutive months, where the impact of rooting on the physical and chemical characteristics of soil was measured by comparing them between control and rooted sites. We found that non-sedimented, steep areas were preferred areas for rooting. Sedimentation processes have a higher impact on soil chemical characteristics and soil layer composition than wild boar rooting. We conclude that mitigation of soil degradation can be more effective by reducing adverse abiotic processes rather than wild boar population control.}, year = {2022}, eissn = {1999-4907}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:31631611, title = {A vaddisznótúrás hatása egyes talajjellemzőkre szedimentáció által érintett területeken}, url = {https://m2.mtmt.hu/api/publication/31631611}, author = {Pitta-Osses, Natalia and Katona, Krisztián and Centeri, Csaba and Vona, Viktória and Vona, Márton}, booktitle = {Alkalmazkodó mező- és erdőgazdálkodás: Talajtani Vándorgyűlés 2020: absztrakt füzet}, unique-id = {31631611}, year = {2020}, pages = {26-26}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Centeri, Csaba/0000-0001-6590-4850} } @article{MTMT:1390952, title = {Socio-genetic structure of mound-building mice, Mus spicilegus, in autumn and early spring}, url = {https://m2.mtmt.hu/api/publication/1390952}, author = {Poteaux, C and Busquet, N and Gouat, P and Katona, Krisztián and Baudoin, C}, doi = {10.1111/j.1095-8312.2007.00944.x}, journal-iso = {BIOL J LINN SOC}, journal = {BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY}, volume = {93}, unique-id = {1390952}, issn = {0024-4066}, abstract = {Mus spicilegus has become a popular biological model species in the last decade because of the evolutionary interest of its behavioural particularities (the building of mounds, bi-parental care and monogamous mating system). The genetic structure of M. spicilegus populations should reflect those life-history traits. Although many studies have reported on mound-building mouse populations in the field or in a semi-natural enclosure, only one used hyper variable genetic markers to assess parentage and social structure. In the present study conducted in Hungary, we analysed individuals from seven highly populous mounds in autumn with the set of loci used in a previous study. Our results confirmed that mounds are inhabited by juveniles from several parental units, but revealed population differences. In a capture-recapture field session in spring, we assessed genetic relationships between individuals after dispersal from the mounds, the other key moment of the life cycle of this species. The results indicate that the social structure at this moment reflects a transition phase between the large over-wintering groups and the monogamous pairs described later in the year. Social bounds forged during the long winter cohabitation may have lasting effects on social and genetic structure of this species. This scenario is discussed in respect of the available literature on this species as well as other species. (C) 2008 The Linnean Society of London.}, keywords = {POPULATION; ORGANIZATION; MOUSE; DISPERSAL; GROUP-SIZE; MATING SYSTEM; MAMMALS; MUSCULUS-DOMESTICUS; HOUSE MICE; spatial organization; relatedness; monogamy; microsatellite loci}, year = {2008}, eissn = {1095-8312}, pages = {689-699}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407783, title = {A rákosi vipera (Vipera ursinii rakosiensis) szezonális és napi aktivitása szeminaturális körülmények között.}, url = {https://m2.mtmt.hu/api/publication/1407783}, author = {Sándor, Imola and Katona, Krisztián and Szövényi, Gergely and Brankovits, Dávid and Halpern, Bálint and Péchy, Tamás}, booktitle = {Magyar Etológiai Társaság XI. konferenciája}, unique-id = {1407783}, year = {2009}, pages = {CD-ROM}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066; Halpern, Bálint/0000-0003-0934-6246} } @CONFERENCE{MTMT:1407408, title = {Rákosi vipera szezonális és napi aktivitásának vizsgálata.}, url = {https://m2.mtmt.hu/api/publication/1407408}, author = {Sándor, Imola and Brankovits, Dávid and Halpern, Bálint and Katona, Krisztián and Szövényi, Gergely and Péchy, Tamás}, booktitle = {9. Kolozsvári Biológus Napok, kivonatfüzet}, unique-id = {1407408}, year = {2008}, pages = {34}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066} } @CONFERENCE{MTMT:1407384, title = {A rákosi vipera (Vipera ursinii rakosiensis) aktivitásának jellemzése a Viperaközpont területén.}, url = {https://m2.mtmt.hu/api/publication/1407384}, author = {Sándor, Imola and Katona, Krisztián and Szövényi, Gergely and Brankovits, Dávid and Halpern, Bálint and Péchy, Tamás}, booktitle = {VI. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {1407384}, year = {2010}, pages = {CD-ROM}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066; Halpern, Bálint/0000-0003-0934-6246} } @article{MTMT:1396764, title = {A rákosi vipera (Vipera ursini rakosiensis) napi aktivitása féltermészetes körülmények között = Daily activity of the Hungarian meadow viper (Vipera ursinii rakosiensis) under seminatural conditions}, url = {https://m2.mtmt.hu/api/publication/1396764}, author = {Sándor, Imola and Katona, Krisztián and Szövényi, Gergely and Brankovits, Dávid and Halpern, Bálint and Péchy, Tamás}, journal-iso = {ANIM WELFARE ETOL TARTÁSTECHN}, journal = {ANIMAL WELFARE ETOLÓGIA ÉS TARTÁSTECHNOLÓGIA / ANIMAL WELFARE ETHOLOGY AND HOUSING SYSTEMS}, volume = {6}, unique-id = {1396764}, issn = {1786-8440}, year = {2010}, pages = {69-83}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Szövényi, Gergely/0000-0001-9632-4066; Halpern, Bálint/0000-0003-0934-6246} } @inproceedings{MTMT:2439127, title = {Habitat selection of Eurasian Woodcock Scolopax Rusticola during the spring migration period in Hungary}, url = {https://m2.mtmt.hu/api/publication/2439127}, author = {Schally, Gergely and Katona, Krisztián and Bleier, Norbert and Szemethy, László}, booktitle = {Proceedings 2nd International Symposium on Hunting}, unique-id = {2439127}, year = {2013}, pages = {123-129}, orcid-numbers = {Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:33833860, title = {Assessment of the factors for the presence of wild boar near outdoor and extensive pig farms in two areas of Eastern Europe}, url = {https://m2.mtmt.hu/api/publication/33833860}, author = {Sebastián‐Pardo, Mario and Laguna, Eduardo and Csányi, Sándor and Gacic, Dragan and Katona, Krisztián and Mirceta, Jovan and Bennedek, Zsuzsanna and Beltrán‐Alcrudo, Daniel and Terjek, Zsolt and Biró, Zsolt and Schally, Gergely and Márton, Mihály and Hózensteiner, Máté and Fitos, Gábor and Scandura, Massimo and Apollonio, Marco and Ferroglio, Ezio and Preite, Ludovica and Hovari, Mark and Blanco‐Aguiar, José Antonio and Vicente, Joaquín}, doi = {10.2903/sp.efsa.2023.EN-8015}, journal-iso = {EFSA SUPPORTING PUBLICATIONS}, journal = {EFSA SUPPORTING PUBLICATIONS}, volume = {20}, unique-id = {33833860}, issn = {2397-8325}, year = {2023}, orcid-numbers = {Csányi, Sándor/0000-0001-7757-7156; Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843} } @article{MTMT:2356746, title = {Big game meat production in Hungary: A special product of a niche market}, url = {https://m2.mtmt.hu/api/publication/2356746}, author = {Sonkoly, Krisztina and Bleier, Norbert and Heltai, Miklós and Katona, Krisztián and Szemethy, László and Szabó, László and Beregi, Attila and Csányi, Sándor}, journal-iso = {HUNG AGRIC RES}, journal = {HUNGARIAN AGRICULTURAL RESEARCH: ENVIRONMENTAL MANAGEMENT LAND USE BIODIVERSITY}, volume = {22}, unique-id = {2356746}, issn = {1216-4526}, year = {2013}, pages = {12-16}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:31324281, title = {Quality and use of habitat patches by wild boar (Sus scrofa) along an urban gradient}, url = {https://m2.mtmt.hu/api/publication/31324281}, author = {Sütő, Dávid and Heltai, Miklós and Katona, Krisztián}, doi = {10.1007/s42977-020-00012-w}, journal-iso = {BIOL FUTURA}, journal = {BIOLOGIA FUTURA}, volume = {71}, unique-id = {31324281}, issn = {2676-8615}, year = {2020}, eissn = {2676-8607}, pages = {69-80}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:30969560, title = {Spatiotemporal pattern of wild boar rooting in a Central European dry oak forest}, url = {https://m2.mtmt.hu/api/publication/30969560}, author = {Sütő, Dávid and Farkas, János and Siffer, S. and Schally, Gergely and Katona, Krisztián}, doi = {10.1007/s10342-019-01248-5}, journal-iso = {EUR J FOREST RES}, journal = {EUROPEAN JOURNAL OF FOREST RESEARCH}, volume = {139}, unique-id = {30969560}, issn = {1612-4669}, abstract = {Wild boar (Sus scrofa) density has significantly increased worldwide. In Europe, oak acorns are basic diet items for the species. However, regeneration of temperate oak forests has become excessively low. Thus, better understanding of the patterns and dynamics of wild boar rooting and the spatiotemporal relationship between the acorn density and the rooting has special importance. In our study, the acorn density, the presence and intensity of the rooting were measured monthly in a 28-ha oak forest stand between 2016 October and 2019 April. Study site was divided to 400 m2 grid cells to investigate the spatiotemporal patterns of the rooting. Comparing the acorn densities, we stated that in the first 2 years, but not in the third one, the oaks were masting. During the acorn-rich periods (October–April), significant inter-annual differences were found in the proportions of the disturbed area between the non-mast and the other two mast years. Throughout our observations, 9.12% of the cells stayed undisturbed. On average, in 12.59% of the cells new rooted patches appeared, and 15.6% of them was repeatedly disturbed. Rooting were mainly litter disturbances in 71.75% of cases. Throughout acorn fall periods (September–November), the most intensively rooted sites were the poorest in acorns, while the unrooted sites were the richest. Our results demonstrate that wild boars have a great effect on acorn density and on the whole forest by rooting almost the entire ground surface at least once, but also the masting of the oaks has a crucial role in their rooting dynamics.}, year = {2020}, eissn = {1612-4677}, pages = {407-418}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:34400740, title = {Predictability of the Spatiotemporal Pattern of Wild Boar (Sus scrofa) Rooting Influenced by Acorn Availability}, url = {https://m2.mtmt.hu/api/publication/34400740}, author = {Sütő, Dávid and Siffer, Sándor and Farkas, János and Katona, Krisztián}, doi = {10.3390/f14122319}, journal-iso = {FORESTS}, journal = {FORESTS}, volume = {14}, unique-id = {34400740}, issn = {1999-4907}, abstract = {The natural regeneration of the temperate oak forests is often insufficient. Acorns of the oak serve as the basis of the recruitment and key food resources in these ecosystems, thus the crop size, the germination success and seed predators have crucial roles in the process. Wild boar (Sus scrofa) is often considered as one of the main mitigating agents in oak regeneration. Therefore, in our study we analyzed and compared the spatial patterns of the acorn density and the patches rooted by wild boar within and among the different examined time intervals in a 28 ha Turkey-sessile oak (Quercus cerris, Q. petraea) forest stand. Data were collected between 2016 October and 2019 December. In the acorn density patterns, intra-annual similarities were recognized mainly, regardless of the crop size. Meanwhile, rooting patterns showed inter- and intra-annual similarities in mast years and intra-annual overlaps in non-mast years, indicating that masting is a fundamental driver of wild boar foraging behavior. However, a direct local connection between the rooting intensity and the acorn density could not be shown, as wild boars never fully depleted the acorns, even in intensively used patches. This study can help in predicting the intensively rooted forest patches, providing opportunities to manage wildlife conflicts.}, year = {2023}, eissn = {1999-4907}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33199638, title = {VADDISZNÓTÚRÁS LEHETSÉGES HATÁSA A TÖLGYERDŐK FELÚJULÁSÁRA: EGY TÉRBELI ANALÍZIS}, url = {https://m2.mtmt.hu/api/publication/33199638}, author = {Sütő, Dávid and Siffer, Sándor and Farkas, János and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33199638}, issn = {0237-5710}, year = {2022}, pages = {16-22}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32908234, title = {A vaddisznó talajbolygatásának tér-időbeli mintázatelemzése}, url = {https://m2.mtmt.hu/api/publication/32908234}, author = {Sütő, Dávid and Schally, Gergely and Farkas, János and Katona, Krisztián}, booktitle = {11. Magyar Ökológus Kongresszus}, unique-id = {32908234}, year = {2018}, pages = {65-65}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:32601263, title = {A vadgazdálkodás környezetvédelmi aspektusai. SkillToolkit Live! Virtuális Tanulási Környezet Segédanyag}, url = {https://m2.mtmt.hu/api/publication/32601263}, author = {Sütő, Dávid and Katona, Krisztián}, unique-id = {32601263}, year = {2021}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:31835729, title = {Rooting dynamics of the wild boar according to acorn availability}, url = {https://m2.mtmt.hu/api/publication/31835729}, author = {Sütő, Dávid and Farkas, János and Siffer, Sándor and Schally, Gergely and Katona, Krisztián}, booktitle = {11th Baltic Theriological Conference: Abstract Book}, unique-id = {31835729}, year = {2021}, pages = {30-30}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Schally, Gergely/0000-0002-3289-1843; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:3321767, title = {Hozzájárulhatnak-e a növényevők a kedvező erdei fajszerkezet kialakulásához?}, url = {https://m2.mtmt.hu/api/publication/3321767}, author = {Sütő, Dávid and Szemethy, László and Vincze, Gergely and Arsalan, Emami Khoyi and Katona, Krisztián}, booktitle = {XXX. Vándorgyűlés: Program és összefoglalók: 2017. február 17-18.}, unique-id = {3321767}, year = {2017}, pages = {29-29}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3254433, title = {Vadfajok hatása egy szálaló üzemmódú száraz tölgyes felújulására}, url = {https://m2.mtmt.hu/api/publication/3254433}, author = {Sütő, Dávid and Farkas, János and Katona, Krisztián}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {15}, unique-id = {3254433}, issn = {1589-4673}, year = {2017}, pages = {31-41}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3076553, title = {Szelektív vadrágás szerepe egy átalakító üzemmódú erdő fajszerkezetének kialakulásában.}, url = {https://m2.mtmt.hu/api/publication/3076553}, author = {Sütő, Dávid and Katona, Krisztián and Vincze, Gergely and Arsalan, Emami Khoyi and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {18}, unique-id = {3076553}, issn = {0237-5710}, year = {2016}, pages = {10-16}, orcid-numbers = {Sütő, Dávid/0000-0001-6188-256X; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:22326580, title = {Impacts of fenced areas for wild boar (Sus scrofa) on nature conservation}, url = {https://m2.mtmt.hu/api/publication/22326580}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Terhes, A and Borbás, K and Verseczki, V}, booktitle = {Proceedings of the International Symposium “Enclosures: a Dead-End?”}, unique-id = {22326580}, year = {2010}, pages = {46-52}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1407734, title = {Impacts of fenced areas for wild boar on nature conservation}, url = {https://m2.mtmt.hu/api/publication/1407734}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Terhes, A}, booktitle = {Joint Symposium and Workshop of the CIC; International Council for Game and Wildlife Conservation and the Faculty of Forestry}, unique-id = {1407734}, year = {2008}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:1407701, title = {A vaddisznó hatása az Isaszegi Vaddisznós Kert vizes élőhelyén}, url = {https://m2.mtmt.hu/api/publication/1407701}, author = {Szemethy, László and Katona, Krisztián and Borbás, K and Verseczki, V}, unique-id = {1407701}, year = {2007}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396517, title = {Seasonal home range shift of red deer in a forest-agriculture area in southern Hungary}, url = {https://m2.mtmt.hu/api/publication/1396517}, author = {Szemethy, László and Mátrai, Gáborné and Biró, Zsolt and Katona, Krisztián}, doi = {10.1007/BF03192500}, journal-iso = {ACTA THERIOL}, journal = {ACTA THERIOLOGICA}, volume = {48}, unique-id = {1396517}, issn = {0001-7051}, keywords = {SELECTION; PATTERNS; Cervus elaphus; DIETS; HABITAT; CERVUS-ELAPHUS L; ranging behaviour; radiotelemetry; indicator species; habitat change; ALPS}, year = {2003}, eissn = {2190-3743}, pages = {547-556}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1390955, title = {Seasonal home range shift of red deer hinds, Cervus elaphus: are there feeding reasons?}, url = {https://m2.mtmt.hu/api/publication/1390955}, author = {Szemethy, László and Mátrai, Gáborné and Katona, Krisztián and Orosz, Szilvia}, journal-iso = {FOLIA ZOOL}, journal = {FOLIA ZOOLOGICA}, volume = {52}, unique-id = {1390955}, issn = {0139-7893}, abstract = {This work shows records of seasonal home range shift of radio collared red deer hinds (Cervus elaphus L., 1758) in southern Hungary from a forested block to the surrounding agricultural area every June between 1994-2000. Better quality of agricultural than forest forages is suggested as the main reason for this shift. Two hypotheses were tested: i) red deer consume mainly cultivated plants in the agricultural area and ii) agricultural plants are more nutritious than those in the forest at the time of home range shifting. Composition of forest and agricultural diet was determined by microhistological faeces analysis and the nutritive quality was assessed by the amount of crude protein and crude fibre content. Red deer diet was dominated by browse in the forest (65-85 %) whilst, in agricultural fields, wood species were as important as grasses (26-44 and 39-55 %, respectively). Consumption of cultivated plants was low (under 10 %) in the agricultural area. Nutritive quality of the diet was lower at the agricultural site than in the forest due to lower crude protein and higher crude fibre content. Seasonal home range shift of red deer hinds therefore, could not be explained by better nutritive quality of agricultural plants only. We suggest other factors that could potentially explain this behaviour.}, keywords = {PATTERNS; QUALITY; CHOICE; FOREST HABITAT; RADIO-TRACKING; NUTRIENT SELECTION; WHITE-TAILED DEER; forest-agriculture habitat; faeces analysis; nutritive quality; habitat change; ROE DEER; DIET COMPOSITION; Plant phenology}, year = {2003}, eissn = {1573-1189}, pages = {249-258}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:25131830, title = {Is seasonal diet composition of red deer (Cervus elaphus) is affected by game preservation?}, url = {https://m2.mtmt.hu/api/publication/25131830}, author = {Szemethy, László and Katona, Krisztián and Mátrai, Gáborné and Sonkoly, Krisztina and Szabó, László and Schally, Gergely and Galló, Judit and Bleier, Norbert}, booktitle = {2nd International Symposium on Hunting}, unique-id = {25131830}, year = {2013}, pages = {169-172}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:3164939, title = {Vadgazdálkodási javaslatok Natura 2000 fenntartási tervek készítéséhez}, url = {https://m2.mtmt.hu/api/publication/3164939}, author = {Szemethy, László and Fehér, Ádám and Heltai, Miklós and Patkó, László and Szabó, László and Katona, Krisztián}, booktitle = {Módszertani kézikönyv a Natura 2000 fenntartási tervek készítéséhez}, unique-id = {3164939}, year = {2016}, pages = {85-96}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:3080051, title = {The background for common integrated management of large carnivores and herbivores in the Carpathians}, url = {https://m2.mtmt.hu/api/publication/3080051}, author = {Szemethy, László and Kovács, Imre and Biró, Zsolt and Heltai, Miklós and Szabó, László and Patkó, László and Mihai, Pop and Robin, Rigg and Vladan, Bjedov and Martin, Strnad and Yaroslav, Dovhanych and Katona, Krisztián}, journal-iso = {NORTH-WEST J ZOOL}, journal = {NORTH-WESTERN JOURNAL OF ZOOLOGY}, volume = {12}, unique-id = {3080051}, issn = {1584-9074}, year = {2016}, eissn = {1843-5629}, pages = {122-129}, orcid-numbers = {Kovács, Imre/0000-0002-8332-5833; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:3021873, title = {Stakeholder attitudes and opinions regarding the management of large mammals in the Carpathians.}, url = {https://m2.mtmt.hu/api/publication/3021873}, author = {Szemethy, László and Biró, Zsolt and Kovács, Imre and Patkó, László and Katona, Krisztián}, booktitle = {Abstract book of ICCB-ECCB 2015: 27th International Congress for Conservation Biology and 4th European Congress for Conservation Biology}, unique-id = {3021873}, year = {2015}, pages = {683-683}, orcid-numbers = {Kovács, Imre/0000-0002-8332-5833; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:2786959, title = {A nagytestű növényevők és ragadozók közös kezelési lehetőségei a Kárpáti Régióban.}, url = {https://m2.mtmt.hu/api/publication/2786959}, author = {Szemethy, László and Kovács, Imre and Biró, Zsolt and Heltai, Miklós and Katona, Krisztián and Szabó, László}, booktitle = {IX. Magyar Természetvédelmi Biológiai Konferencia}, unique-id = {2786959}, year = {2014}, pages = {116-116}, orcid-numbers = {Kovács, Imre/0000-0002-8332-5833; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:2490879, title = {A vadhatás mérésének módszertani problémái.}, url = {https://m2.mtmt.hu/api/publication/2490879}, author = {Szemethy, László and Katona, Krisztián and Csányi, Sándor and Hajdu, Márk and Hejel, Péter and Bleier, Norbert}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {148}, unique-id = {2490879}, issn = {1215-0398}, year = {2013}, pages = {360-361}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156; Hejel, Péter/0000-0002-9942-8781; Bleier, Norbert/0000-0003-2019-6146} } @inproceedings{MTMT:2445298, title = {Seasonal diet composition of red deer (Cervus elaphus) is affected by game preservation}, url = {https://m2.mtmt.hu/api/publication/2445298}, author = {Szemethy, László and Katona, Krisztián and Mátrai, Katalin and Sonkoly, Krisztina and Szabó, László and Schally, Gergely and Galló, Judit and Bleier, Norbert}, booktitle = {Proceedings 2nd International Symposium on Hunting}, unique-id = {2445298}, year = {2013}, pages = {169-172}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Schally, Gergely/0000-0002-3289-1843; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:2445293, title = {Common integrated management of large carnivores and herbivores in the Carpathians}, url = {https://m2.mtmt.hu/api/publication/2445293}, author = {Szemethy, László and Biró, Zsolt and Szabó, László and Katona, Krisztián and Kovács, Imre}, booktitle = {The 2nd International Symposium on Hunting}, unique-id = {2445293}, year = {2013}, pages = {13}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Kovács, Imre/0000-0002-8332-5833} } @{MTMT:1824685, title = {Expansion of red deer and afforestation in Hungary}, url = {https://m2.mtmt.hu/api/publication/1824685}, author = {Szemethy, László and Lehoczki, Róbert and Katona, Krisztián and Bleier, Norbert and Csányi, Sándor}, booktitle = {Steppe Oak Woods and Pannonic Sand Steppes Conference}, unique-id = {1824685}, year = {2011}, pages = {55-56}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:1409175, title = {Tényleg csak létszám kérdése a vadkár?}, url = {https://m2.mtmt.hu/api/publication/1409175}, author = {Szemethy, László and Bleier, Norbert and Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {92}, unique-id = {1409175}, issn = {0549-494X}, year = {2004}, pages = {21-23}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @misc{MTMT:1408995, title = {Szemethy, L., Biró, Zs., Heltai, M., Katona, K. és Mátrai, K.A gímszarvas (Cervus elaphus) területhasználatának összehasonlító vizsgálata különböző élőhelyeken.}, url = {https://m2.mtmt.hu/api/publication/1408995}, author = {Szemethy, László and Biró, Zsolt and Heltai, Miklós and Katona, Krisztián and Mátrai, Gáborné}, unique-id = {1408995}, year = {2007}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @inbook{MTMT:1408253, title = {Mekkora területen mozog a gímszarvas?}, url = {https://m2.mtmt.hu/api/publication/1408253}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Heltai, Miklós and Bleier, Norbert}, booktitle = {Vadbiológiai olvasókönyv}, unique-id = {1408253}, year = {2010}, pages = {82-87}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @inbook{MTMT:1408120, title = {A vad területhasználata - nevek és fogalmak zűrzavara}, url = {https://m2.mtmt.hu/api/publication/1408120}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Lehoczki, Róbert and Csányi, Sándor}, booktitle = {Vadbiológiai olvasókönyv}, unique-id = {1408120}, year = {2010}, pages = {73-81}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @CONFERENCE{MTMT:1408003, title = {Skody zverou v polnohospodárstve v Madarsku (Mezőgazdasági vadkárok Magyarországon)}, url = {https://m2.mtmt.hu/api/publication/1408003}, author = {Szemethy, László and Csányi, Sándor and Bleier, Norbert and Lehoczki, Róbert and Katona, Krisztián and Sonkoly, Krisztina}, booktitle = {Skody v polnohospodárstve sposobené zveou a ocharana proti nim (Mezőgazdasági vadkárok és védekezési módszerek nemzetközi konferencia)}, unique-id = {1408003}, year = {2008}, pages = {39-42}, orcid-numbers = {Csányi, Sándor/0000-0001-7757-7156; Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1406547, title = {The influence of nutrient content on red deer home range shifting in June.}, url = {https://m2.mtmt.hu/api/publication/1406547}, author = {Szemethy, László and Orosz, Szilvia and Mézes, Miklós and Mátrai, Gáborné and Katona, Krisztián}, booktitle = {International Conference on Forest Dynamics and Ungulate Herbivory}, unique-id = {1406547}, year = {2001}, pages = {10-10}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400966, title = {A vadetetés és vadföldművelés hazai gyakorlatának elemzése és hasznosulásának terepi vizsgálata}, url = {https://m2.mtmt.hu/api/publication/1400966}, author = {Szemethy, László and Katona, Krisztián and Biró, Zsolt and Terhes, Attila and Bleier, Norbert}, booktitle = {Nyugat-magyarországi Egyetem Erdőmérnöki Kar. Kari Tudományos Konferencia kiadványa}, unique-id = {1400966}, year = {2009}, pages = {111-111}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1400964, title = {Vaddisznós kertek természetvédelmi vonatkozásai.}, url = {https://m2.mtmt.hu/api/publication/1400964}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Bleier, Norbert and Lehoczki, Róbert}, booktitle = {Nyugat-magyarországi Egyetem Erdőmérnöki Kar. Kari Tudományos Konferencia kiadványa}, unique-id = {1400964}, year = {2009}, pages = {110-110}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1400943, title = {Gímszarvas (Cervus elaphus) tehenek mozgáskörzetének mérete, eltérések az elméleti modellektől}, url = {https://m2.mtmt.hu/api/publication/1400943}, author = {Szemethy, László and Katona, Krisztián and Biró, Zsolt}, booktitle = {Magyar Etológiai Társaság X. Jubileumi Kongresszusa}, unique-id = {1400943}, year = {2007}, pages = {21-21}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400903, title = {Long term study of red deer for a better management in Hungary}, url = {https://m2.mtmt.hu/api/publication/1400903}, author = {Szemethy, László and Katona, Krisztián and Biró, Zsolt and Bleier, Norbert and Mátrai, Katalin and Terhes, Attila}, booktitle = {1st International Conference on Genus Cervus}, unique-id = {1400903}, year = {2007}, pages = {107-107}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:1400876, title = {Seasonal home range shift of red deer in a forest-agriculture area, Hungary}, url = {https://m2.mtmt.hu/api/publication/1400876}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Mátrai, Katalin and Orosz, Szilvia and Bleier, Norbert}, booktitle = {Advances in deer biology : Deer in a changing world}, unique-id = {1400876}, year = {2006}, pages = {22-23}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @CONFERENCE{MTMT:1400425, title = {Biology of red deer in the background of Hungarian red deer management}, url = {https://m2.mtmt.hu/api/publication/1400425}, author = {Szemethy, László and Katona, Krisztián and Mátrai, Katalin and Biró, Zsolt}, booktitle = {Proceedings of the international symposium “Rational management of cervids in forest habitats”}, unique-id = {1400425}, year = {2004}, pages = {51-58}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:1400409, title = {Influence of ranging strategy on home range size: red deer hinds in a forest-agriculture habitat.}, url = {https://m2.mtmt.hu/api/publication/1400409}, author = {Szemethy, László and Katona, Krisztián and Biró, Zsolt and Mátrai, Katalin and Ritter, Dávid}, booktitle = {26th Congress of International Union of Game Biologists “Integrating wildlife with people”}, unique-id = {1400409}, year = {2003}, pages = {89-89}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1399912, title = {Tényleg csak létszám kérdése a vadkár? 2. Vadkár régen és ma, itthon és külföldön.}, url = {https://m2.mtmt.hu/api/publication/1399912}, author = {Szemethy, László and Bleier, Norbert and Katona, Krisztián}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {92}, unique-id = {1399912}, issn = {0549-494X}, year = {2004}, pages = {21-35}, orcid-numbers = {Bleier, Norbert/0000-0003-2019-6146; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1398978, title = {A vad területhasználata – nevek és fogalmak zűrzavara}, url = {https://m2.mtmt.hu/api/publication/1398978}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Lehoczki, Róbert and Csányi, Sándor}, journal-iso = {MAGYAR VADÁSZLAP}, journal = {MAGYAR VADÁSZLAP}, volume = {17}, unique-id = {1398978}, issn = {1215-6159}, year = {2008}, pages = {711-713}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @article{MTMT:1396786, title = {A forrás-felhasználás dinamikája a területváltó gímszarvasnál egy erdő-mezőgazdaság komplexben}, url = {https://m2.mtmt.hu/api/publication/1396786}, author = {Szemethy, László and Mátrai, Gáborné and Katona, Krisztián and Orosz, Szilvia}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {8}, unique-id = {1396786}, issn = {0237-5710}, year = {2001}, pages = {9-20}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396784, title = {A gímszarvas szezonális területváltása egy erdő-mezőgazdaság élőhelyegyüttesben}, url = {https://m2.mtmt.hu/api/publication/1396784}, author = {Szemethy, László and Mátrai, Gáborné and Biró, Zsolt and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {9}, unique-id = {1396784}, issn = {0237-5710}, year = {2002}, pages = {18-26}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396776, title = {A cserjeszint táplálékkínálatának és rágottságának vizsgálata különböző erdei élőhelyeken}, url = {https://m2.mtmt.hu/api/publication/1396776}, author = {Szemethy, László and Katona, Krisztián and Székely, János and Bleier, Norbert and Nyeste, Mariann and Kovács, Vera and Olajos, Tamás and Terhes, Attila}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {11}, unique-id = {1396776}, issn = {0237-5710}, year = {2004}, pages = {11-23}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @article{MTMT:1396478, title = {Szezonális területváltás a gímszarvasnál: területhasználati stratégiák összehasonlítása}, url = {https://m2.mtmt.hu/api/publication/1396478}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Tóth, Péter}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {8}, unique-id = {1396478}, issn = {0237-5710}, year = {2001}, pages = {1-7}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396472, title = {A gímszarvas területhasználatának és táplálkozásának egyes kérdései}, url = {https://m2.mtmt.hu/api/publication/1396472}, author = {Szemethy, László and Mátrai, Gáborné and Katona, Krisztián and Biró, Zsolt and Orosz, Szilvia}, journal-iso = {VADGAZDA}, journal = {VADGAZDA}, volume = {3}, unique-id = {1396472}, issn = {1588-8495}, year = {2004}, pages = {32-35}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1391608, title = {Mekkora területen mozog a gímszarvas?}, url = {https://m2.mtmt.hu/api/publication/1391608}, author = {Szemethy, László and Biró, Zsolt and Katona, Krisztián and Heltai, Miklós and Bleier, Norbert}, journal-iso = {NIMRÓD}, journal = {NIMRÓD}, volume = {96}, unique-id = {1391608}, issn = {0549-494X}, year = {2008}, pages = {25-27}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:1222789, title = {Tájléptékű élőhelyi változások hatása a gímszarvas terjeszkedésére}, url = {https://m2.mtmt.hu/api/publication/1222789}, author = {Szemethy, László and Katona, Krisztián and Biró, Zsolt and Mátrai, Gáborné and Csányi, Sándor}, booktitle = {III. Magyar Természetvédelmi Biológiai Konferencia Program és Absztrakt kötete}, unique-id = {1222789}, year = {2005}, pages = {208-208}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Csányi, Sándor/0000-0001-7757-7156} } @{MTMT:34738635, title = {Investigating possible impacts of wild boar (Sus scrofa) in the urban habitat of the strictly protected Caspian whipsnake (Dolicophis caspius)}, url = {https://m2.mtmt.hu/api/publication/34738635}, author = {Teffo, Thabang Rainett and Halpern, Bálint and Katona, Krisztián}, booktitle = {Book of Abstracts – 6th European Congress of Conservation Biology, August 22–26, 2022}, unique-id = {34738635}, year = {2022}, pages = {136-136}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33606238, title = {Home Range of the Caspian Whipsnake Dolichophis caspius (Gmelin, 1789) in a Threatened Peri-Urban Population}, url = {https://m2.mtmt.hu/api/publication/33606238}, author = {Teffo, Thabang Rainett and Katona, Krisztián and Babocsay, Gergely and Sós, Endre and Halpern, Bálint}, doi = {10.3390/ani13030447}, journal-iso = {ANIMALS-BASEL}, journal = {ANIMALS}, volume = {13}, unique-id = {33606238}, abstract = {Semi-natural environments within cities can provide habitats for vulnerable reptile species. Better understanding of their habitat use and home range sizes is important for their conservation. We investigated the spatial ecology of Caspian whipsnakes (Dolicophis caspius) in a peri-urban habitat in Budapest, Hungary. We used radiotelemetry to track five adult snakes and analyzed their microhabitat preferences, home range sizes and daily movements. The Caspian whipsnakes intensively utilized areas covered with woody vegetation, with a high density of hibernacula. The tracked snakes used an area of 40.15 ha during the activity period from spring to autumn, but for the winter, they withdrew to a central area of 1.75 ha, abundant in hibernacula. During the activity period the individual home range sizes varied between 6.1 and 15.5 ha, estimated using the minimum convex polygon (MCP); however, for the entire datasets of the individuals, the adaptive kernel method gave the highest mean (13.8 ha), while the LoCoH-R yielded the smallest home ranges (5.19 ha). We found that the average daily displacement for the different individuals ranged between 12.6 and 36.6 m during their main activity season. In the study area, the whipsnakes currently have enough space for foraging, but the restricted spatial distribution of hibernacula, which is mainly available in the central dry rocky forest and partly in the shrubby areas, can limit the extent of the suitable habitat. Human activities and anthropogenic disturbances, especially around hibernacula, may exert pressure on this peri-urban snake population.}, year = {2023}, eissn = {2076-2615}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Babocsay, Gergely/0000-0003-3345-9953; Halpern, Bálint/0000-0003-0934-6246} } @article{MTMT:33527041, title = {Ungulates and Their Impact on Reptiles: A Review of Interspecific Relationships}, url = {https://m2.mtmt.hu/api/publication/33527041}, author = {Teffo, Thabang Rainett and Fehér, Ádám and Katona, Krisztián}, doi = {10.3390/d15010028}, journal-iso = {DIVERSITY-BASEL}, journal = {DIVERSITY (BASEL)}, volume = {15}, unique-id = {33527041}, abstract = {Several ungulate species are showing increasing population patterns within their geographical distribution ranges, leading to constant interactions with other animal species. Varying densities and activities of different ungulates may result in diverse impacts on other coexisting species groups, including large numbers of threatened species, such as reptiles. In this study, we performed an analysis of the available literature to investigate the impacts of ungulates on reptiles. We aimed to reveal the diversity of: (1) the geographical and environmental distribution of related investigations; (2) the ungulate and reptile species involved; and (3) the characteristics of interactions (direct or indirect, positive or negative) from 69 publications. Our results show that the most papers were reported from the Americas (42%) and Australia (28%). The proportions of studies were balanced for wild ungulates (53%) and livestock (47%). Wild boar (Sus scrofa) was found to be the most problematic species on reptiles whereas reptiles which suffered the harshest impacts were Squamates (i.e., lizards, and snakes). Ungulate activities (e.g., digging by wild boar) may directly harm reptiles (consuming or killing them) or indirectly affect them by modifying their habitats or destroying their hideouts. Some preferential effects were also noted (e.g., by moderate livestock grazing or when wild ungulates are prey for large reptiles). Published livestock impacts were mainly indirect and mostly negatively linked to overgrazing. We conclude that it is important to manage and monitor the densities of ungulates to minimize their negative impacts on reptile species, especially in case of wild boar and grazing livestock, but also to maintain their moderate beneficial effects (e.g., as prey basis).}, year = {2023}, eissn = {1424-2818}, orcid-numbers = {Fehér, Ádám/0000-0002-9856-9769; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32618112, title = {Home range patterns of the strictly protected Caspian Whipsnake (Dolichophis caspius, Gmelin, 1789): A peri-urban population in Vöröskővár, Hungary}, url = {https://m2.mtmt.hu/api/publication/32618112}, author = {Teffo, Thabang Rainett}, booktitle = {Proceedings of 1st International Electronic Conference on Biological Diversity, Ecology and Evolution}, doi = {10.3390/BDEE2021-09431}, unique-id = {32618112}, year = {2021}, orcid-numbers = {Teffo, Thabang Rainett/0000-0001-5273-7766; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32585094, title = {Testing pigeon control efficiency by different methods in urban industrial areas, Hungary}, url = {https://m2.mtmt.hu/api/publication/32585094}, author = {Teffo, Thabang Rainett and Fuszonecker, Gergő and Katona, Krisztián}, doi = {10.1007/s42977-021-00104-1}, journal-iso = {BIOL FUTURA}, journal = {BIOLOGIA FUTURA}, volume = {73}, unique-id = {32585094}, issn = {2676-8615}, year = {2022}, eissn = {2676-8607}, pages = {87-93}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33199636, title = {CSÜLKÖSVAD FAJOK HATÁSAI A KASZPI HARAGOSSIKLÓ (DOLICHOPHIS CASPIUS ) VÁROSKÖZELI ÉLŐHELYÉN}, url = {https://m2.mtmt.hu/api/publication/33199636}, author = {Thabang, Rainett Teffo and Halpern, Bálint and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33199636}, issn = {0237-5710}, year = {2022}, pages = {23-29}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:32908188, title = {Ungulate impacts on the vegetation of a peri-urban reptile habitat}, url = {https://m2.mtmt.hu/api/publication/32908188}, author = {Teffo, Thabang Rainett and Halpern, Bálint and Katona, Krisztián}, booktitle = {11th Baltic Theriological Conference: Abstract Book}, unique-id = {32908188}, year = {2021}, pages = {57-57}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:32908070, title = {An overview of ungulate impacts in the urban habitat of the protected Caspian whipsnake (Dolichophis caspius) in Hungary}, url = {https://m2.mtmt.hu/api/publication/32908070}, author = {Teffo, Thabang Rainett and Halpern, Bálint and Kovács, Imre and Katona, Krisztián}, booktitle = {Vadbiológia (2021)}, unique-id = {32908070}, year = {2021}, pages = {69-69}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Kovács, Imre/0000-0002-8332-5833; Katona, Krisztián/0000-0002-7300-2504} } @CONFERENCE{MTMT:3076605, title = {A güzüegér (Mus spicilegus) társas hordásépítő viselkedésének kameracsapdás vizsgálata}, url = {https://m2.mtmt.hu/api/publication/3076605}, author = {Thomas, Raveleau and Halpern, Bálint and Patrick, Gouat and Katona, Krisztián}, booktitle = {A Magyar Etológiai Társaság XVII. Konferenciája}, unique-id = {3076605}, year = {2015}, pages = {49-49}, orcid-numbers = {Halpern, Bálint/0000-0003-0934-6246; Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:34448726, title = {Behaviour pattern of roe deer at feeding places revealed by camera-trapping in the Hungarian Great Plain}, url = {https://m2.mtmt.hu/api/publication/34448726}, author = {Tóth, Gergely and Natania, Ferreira De Souza and Katona, Krisztián}, doi = {10.14232/rard.2023.3-4.34-39}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {12}, unique-id = {34448726}, issn = {2063-4803}, year = {2023}, eissn = {2677-0792}, pages = {34-39}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33832057, title = {BEHAVIOR PATTERN OF ROE DEER AT FEEDING PLACES REVEALED BY CAMERA-TRAPPING IN THE HUNGARIAN GREAT PLAIN}, url = {https://m2.mtmt.hu/api/publication/33832057}, author = {Tóth, Gergely and Natania, Ferreira De Souza and Katona, Krisztián}, booktitle = {20th Wellmann International Scientific Conference}, unique-id = {33832057}, year = {2023}, pages = {56-56}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33199633, title = {KÉRDŐÍVES FELMÉRÉS AZ ALFÖLDI ŐZTAKARMÁNYOZÁSI SZOKÁSOKRÓL}, url = {https://m2.mtmt.hu/api/publication/33199633}, author = {Tóth, Gergely and Katona, Krisztián}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {22}, unique-id = {33199633}, issn = {0237-5710}, year = {2022}, pages = {1-9}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:32840229, title = {QUESTIONNAIRE SURVEY ON SUPPLEMENTARY FEEDING OF ROE DEER (CAPREOLUS CAPREOLUS) IN THE HUNGARIAN GREAT PLAIN}, url = {https://m2.mtmt.hu/api/publication/32840229}, author = {Tóth, Gergely and Katona, Krisztián}, booktitle = {19th Wellmann International Scientific Conference}, unique-id = {32840229}, year = {2022}, pages = {90-90}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:32577060, title = {Őzek állománysűrűség-becslési módszereinek összehasonlítása = COMPARISON OF POPULATION DENSITY ESTIMATION METHODS FOR ROE DEER}, url = {https://m2.mtmt.hu/api/publication/32577060}, author = {Tóth, Gergely and Katona, Krisztián}, doi = {10.56617/tl.3427}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {19}, unique-id = {32577060}, issn = {1589-4673}, keywords = {Capreolous capreolus}, year = {2021}, pages = {33-45}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396778, title = {A gímszarvas napi mozgáskörzetének vizsgálata két különböző élőhelyen}, url = {https://m2.mtmt.hu/api/publication/1396778}, author = {Türke, Ildikó Judit and Katona, Krisztián and Bleier, Norbert and Szemethy, László}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {11}, unique-id = {1396778}, issn = {0237-5710}, year = {2004}, pages = {1-10}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Bleier, Norbert/0000-0003-2019-6146} } @{MTMT:1407427, title = {Spatial and temporal activity pattern in susliks.}, url = {https://m2.mtmt.hu/api/publication/1407427}, author = {Váczi, Olivér and Katona, Krisztián and Altbäcker, Vilmos}, booktitle = {Advances in Ethology 32. (Supplements to Ethology),}, unique-id = {1407427}, year = {1997}, pages = {75-75}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @CONFERENCE{MTMT:1406487, title = {Souslik activity pattern at Bugacpuszta.}, url = {https://m2.mtmt.hu/api/publication/1406487}, author = {Váczi, Olivér and Katona, Krisztián}, booktitle = {Spring School of Behavioural Ecology}, unique-id = {1406487}, year = {1996}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:1396789, title = {A bugacpusztai ürgepopuláció tér- és időbeli mintázata}, url = {https://m2.mtmt.hu/api/publication/1396789}, author = {Váczi, Olivér and Katona, Krisztián and Altbäcker, Vilmos}, journal-iso = {VADBIOLÓGIA}, journal = {VADBIOLÓGIA}, volume = {5}, unique-id = {1396789}, issn = {0237-5710}, year = {1996}, pages = {141-148}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504; Altbäcker, Vilmos/0000-0001-7592-1232} } @article{MTMT:33313393, title = {ANALYSIS OF GAME DAMAGE ON THE BASIS OF JUDICIAL DOCUMENTS IN NÓGRÁD COUNTY BETWEEN 2015 AND 2019}, url = {https://m2.mtmt.hu/api/publication/33313393}, author = {Zemplényi, Levente and Katona, Krisztián}, doi = {10.14232/rard.2022.1-2.126-132}, journal-iso = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, journal = {REVIEW ON AGRICULTURE AND RURAL DEVELOPMENT}, volume = {11}, unique-id = {33313393}, issn = {2063-4803}, year = {2022}, eissn = {2677-0792}, pages = {126-132}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @article{MTMT:33134277, title = {Vadkáresetek a bíróságon}, url = {https://m2.mtmt.hu/api/publication/33134277}, author = {Zemplényi, Levente and Katona, Krisztián}, journal-iso = {MAGYAR MEZŐGAZDASÁG}, journal = {MAGYAR MEZŐGAZDASÁG}, volume = {77}, unique-id = {33134277}, issn = {0025-018X}, year = {2022}, pages = {50-52}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} } @{MTMT:33130921, title = {ANALYSIS OF GAME DAMAGE ON THE BASIS OF JUDICIARY DOCUMENTS IN NÓGRÁD COUNTY BETWEEN 2015 AND 2019}, url = {https://m2.mtmt.hu/api/publication/33130921}, author = {Zemplényi, Levente and Katona, Krisztián}, booktitle = {19th Wellmann International Scientific Conference}, unique-id = {33130921}, year = {2022}, pages = {100-100}, orcid-numbers = {Katona, Krisztián/0000-0002-7300-2504} }