@article{MTMT:1278464, title = {Restoration potential in seed banks of acidic fen and dry-msophilous meadows: Can restoration be based on local seed banks}, url = {https://m2.mtmt.hu/api/publication/1278464}, author = {Valkó, Orsolya and Török, Péter and Tóthmérész, Béla and Matus, Gábor}, doi = {10.1111/j.1526-100X.2010.00679.x}, journal-iso = {RESTOR ECOL}, journal = {RESTORATION ECOLOGY}, volume = {19}, unique-id = {1278464}, issn = {1061-2971}, year = {2011}, eissn = {1526-100X}, pages = {9-15}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293} } @article{MTMT:1191900, title = {Spontán gyepregeneráció extenzíven kezelt lucernásokban}, url = {https://m2.mtmt.hu/api/publication/1191900}, author = {Kelemen, András and Török, Péter and Deák, Balázs and Valkó, Orsolya and Lukács, Balázs András and Lengyel, Szabolcs and Tóthmérész, Béla}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {8}, unique-id = {1191900}, issn = {1589-4673}, year = {2010}, pages = {57-68}, orcid-numbers = {Deák, Balázs/0000-0001-6938-1997; Valkó, Orsolya/0000-0001-7919-6293; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1268431, title = {Restoring grassland biodiversity: sowing low-diversity seed mixtures can lead to rapid favourable changes}, url = {https://m2.mtmt.hu/api/publication/1268431}, author = {Török, Péter and Deák, Balázs and Vida, E and Valkó, Orsolya and Lengyel, Szabolcs and Tóthmérész, Béla}, doi = {10.1016/j.biocon.2009.12.024}, journal-iso = {BIOL CONSERV}, journal = {BIOLOGICAL CONSERVATION}, volume = {143}, unique-id = {1268431}, issn = {0006-3207}, year = {2010}, eissn = {1873-2917}, pages = {806-812}, orcid-numbers = {Deák, Balázs/0000-0001-6938-1997; Valkó, Orsolya/0000-0001-7919-6293; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1188417, title = {Gyeprekonstrukció napraforgó- és gabonatáblák helyén alacsony diverzitású magkeverékek vetésével}, url = {https://m2.mtmt.hu/api/publication/1188417}, author = {Valkó, Orsolya and Vida, E and Kelemen, András and Török, Péter and Deák, Balázs and Miglécz, Tamás and Lengyel, Szabolcs and Tóthmérész, Béla}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {8}, unique-id = {1188417}, issn = {1589-4673}, year = {2010}, pages = {77-88}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293; Deák, Balázs/0000-0001-6938-1997; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1255007, title = {Természetvédelmi stratégiák alkalmazása a Hortobágyon: az egyek-pusztakócsi LIFE-Nature program eredményei}, url = {https://m2.mtmt.hu/api/publication/1255007}, author = {Wainwright-Déri, Eszter and Lengyel, Szabolcs and Lontay, László and Deák, Balázs and Török, Péter and Magura, Tibor and Horváth, Roland and Kisfali, Máté and Ruff, Gábor and Tóthmérész, Béla}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {15}, unique-id = {1255007}, issn = {1216-4585}, year = {2009}, eissn = {2786-3506}, pages = {89-102}, orcid-numbers = {Lengyel, Szabolcs/0000-0002-7049-0100; Deák, Balázs/0000-0001-6938-1997} } @article{MTMT:1233583, title = {Conservation focus on Europe: major conservation policy issues that need to be informed by conservation science}, url = {https://m2.mtmt.hu/api/publication/1233583}, author = {Pullin, A S and Báldi, András and Can, O E and Dieterich, M and Kati, V and Livoreil, B and Lövei, Gábor and Mihók, Barbara and Nevin, O and Selva, N and Sousa-Pinto, I}, doi = {10.1111/j.1523-1739.2009.01283.x}, journal-iso = {CONSERV BIOL}, journal = {CONSERVATION BIOLOGY}, volume = {23}, unique-id = {1233583}, issn = {0888-8892}, year = {2009}, eissn = {1523-1739}, pages = {818-824}, orcid-numbers = {Báldi, András/0000-0001-6063-3721} } @article{MTMT:1278470, title = {Avar-felhalmozódás szerepe a gyepesítést követő vegetáció-dinamikában}, url = {https://m2.mtmt.hu/api/publication/1278470}, author = {Török, Péter and Kelemen, András and Valkó, Orsolya and Miglécz, Tamás and Vida, Enikő and Deák, Balázs and Lengyel, Szabolcs and Tóthmérész, Béla}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {15}, unique-id = {1278470}, issn = {1216-4585}, year = {2009}, eissn = {2786-3506}, pages = {160-170}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293; Deák, Balázs/0000-0001-6938-1997; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1278469, title = {Lúdlegelést követően regenerálódó nyírségi homoki gyepek magkészlete}, url = {https://m2.mtmt.hu/api/publication/1278469}, author = {Török, Péter and Papp, Mária and Tóthmérész, Béla and Matus, Gábor}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {15}, unique-id = {1278469}, issn = {1216-4585}, year = {2009}, eissn = {2786-3506}, pages = {134-146} } @article{MTMT:1189751, title = {Seed bank and vegetation development of sandy grasslands after goose breeding}, url = {https://m2.mtmt.hu/api/publication/1189751}, author = {Török, Péter and Matus, Gábor and Papp, Mária and Tóthmérész, Béla}, doi = {10.1007/s12224-009-9027-z}, journal-iso = {FOLIA GEOBOT}, journal = {FOLIA GEOBOTANICA}, volume = {44}, unique-id = {1189751}, issn = {1211-9520}, abstract = {Four hypotheses were tested using long-term observations of vegetation development (12 years) and present-day seed bank data in a sandy grassland area overgrazed by domestic geese: i) Gap regeneration is crucial in maintaining species richness; thus, closed vegetation of the lower sites prevents continuous establishment of short-lived species. ii) Short-lived, early successional species comprise most of the seed banks and late successional perennials have at most sparse seed banks. iii) Composition of seed banks is more similar to pioneer vegetation than to later successional stages. iv) The similarity is higher between vegetation and seed banks in the upper-positioned plots than in the closed, lower-positioned ones. Two sites, located in the upper part of dune slopes, and another two, positioned on the lower part, were studied. In each site five 2×2 m permanent plots were surveyed between 1991 and 2002. Percentage cover was estimated three times a year. In the last study year, soil seed banks were sampled. Two vertical segments (0–5, 5–10 cm) were separately analyzed. The seedling emergence method was applied on concentrated samples. We found that the vegetation developed from open, annual dominated weedy assemblages to grasslands dominated by perennial graminoids. In the lowerpositioned sites perennial clonal grasses (Cynodon dactylon, Poa angustifolia and P. pratensis) formed more closed vegetation, which was accompanied by lower species richness compared to the upper-positioned sites. Seed density varied between 10,300 and 40,900 seeds/m2. Significantly higher seed densities were found in upper sites than in the lower ones. Annuals and short-lived perennial dicots comprised most of the seed bank. The dominant perennial graminoids also built up dense seed banks.}, year = {2009}, eissn = {1874-9348}, pages = {31-46} } @article{MTMT:1278460, title = {Vegetation, phytomass and seed bank of strictly protected hay-making Molinion meadows in Zemplén Mountains (Hungary) after restored management}, url = {https://m2.mtmt.hu/api/publication/1278460}, author = {Török, Péter and Arany, I and Prommer, M and Valkó, Orsolya and Balogh, A and Vida, E and Tóthmérész, Béla and Matus, Gábor}, journal-iso = {THAISZIA}, journal = {THAISZIA: JOURNAL OF BOTANY (KOSICE)}, volume = {19}, unique-id = {1278460}, issn = {1210-0420}, year = {2009}, pages = {67-78}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293} } @article{MTMT:1278474, title = {A magkészlet szerepe két hegyi kaszálórétek helyreállításában}, url = {https://m2.mtmt.hu/api/publication/1278474}, author = {Valkó, Orsolya and Török, Péter and Vida, Enikó and Arany, Ildikó and Tóthmérész, Béla and Matus, Gábor}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {15}, unique-id = {1278474}, issn = {1216-4585}, year = {2009}, eissn = {2786-3506}, pages = {147-159}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293} } @article{MTMT:1144422, title = {Szik- és löszgyep-rekonstrukció vázfajokból álló magkeverék vetésével a Hortobágyi Nemzeti Park területén (Egyek-Pusztakócs).}, url = {https://m2.mtmt.hu/api/publication/1144422}, author = {Deák, Balázs and Török, Péter and Kapocsi, I and Lontay, L and Vida, E and Valkó, Orsolya and Lengyel, Szabolcs and Tóthmérész, Béla}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {6}, unique-id = {1144422}, issn = {1589-4673}, year = {2008}, pages = {323-332}, orcid-numbers = {Deák, Balázs/0000-0001-6938-1997; Valkó, Orsolya/0000-0001-7919-6293; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1674203, title = {A legeltetés természetvédelmi vonatkozásai a Tapolcai- és Káli medencében}, url = {https://m2.mtmt.hu/api/publication/1674203}, author = {Szentes, Szilárd and Penksza, Károly and Tasi, Juliánna Eszter and Malatinszky, Ákos}, journal-iso = {ANIM WELFARE ETOL TARTÁSTECHN}, journal = {ANIMAL WELFARE ETOLÓGIA ÉS TARTÁSTECHNOLÓGIA / ANIMAL WELFARE ETHOLOGY AND HOUSING SYSTEMS}, volume = {4}, unique-id = {1674203}, issn = {1786-8440}, year = {2008}, pages = {829-835}, orcid-numbers = {Tasi, Juliánna Eszter/0000-0001-7963-8979; Malatinszky, Ákos/0000-0001-6388-9191} } @article{MTMT:1144424, title = {Secondary succession in overgrazed Pannonian sandy grasslands}, url = {https://m2.mtmt.hu/api/publication/1144424}, author = {Török, Péter and Matus, Gábor and Papp, Mária and Tóthmérész, Béla}, journal-iso = {PRESLIA}, journal = {PRESLIA}, volume = {80}, unique-id = {1144424}, issn = {0032-7786}, abstract = {We assessed vegetation changes on acidic sandy soils in permanent plots to follow secondary succession after cessation of intensive goose breeding in E Hungary.We also aimed to estimate the time required for vegetation regeneration and indicate differences in secondary succession patterns at different altitudes in sand dunes. Two sites in the low and two in the high parts of the dunes were chosen and sampled for twelve years. The initial stages are characterized by ruderal communities dominated by nitrophilous annual weeds. Ruderal vegetation was soon replaced by nutrient-poor communities dominated by short-lived pioneer dicotyledonous plants and grasses. In the last few years of the study, coinciding with a rainy period, the low sites were dominated by the perennial grasses, Poa angustifolia, P. pratensis and Cynodon dactylon. In contrast, in the high sites a less dense cover of perennials developed. The influence of initial composition on vegetation development decreased with time and the influence of altitude increased during succession. The altitude of the site had a significant effect on regeneration. Species richness and Shannon diversity of the high sites increased during vegetation development and that of the lowsites decreased. Most annuals persisted in the high sites but became extinct in the low sites. The mean species turnover rate, irrespective of altitude, decreased during the study.}, year = {2008}, eissn = {2570-950X}, pages = {73-85} } @article{MTMT:1251159, title = {Tájléptékű gyeprekonstrukció lösz és szik fűmag-keverékekkel a Hortobágyi Nemzeti Park (Egyek-Pusztakócs) területén}, url = {https://m2.mtmt.hu/api/publication/1251159}, author = {Török, Péter and Deák, Balázs and Vida, E and Lontay, L and Lengyel, Szabolcs and Tóthmérész, Béla}, journal-iso = {BOTANIKAI KÖZL}, journal = {BOTANIKAI KÖZLEMÉNYEK}, volume = {95}, unique-id = {1251159}, issn = {0006-8144}, year = {2008}, eissn = {2415-9662}, pages = {101-113}, orcid-numbers = {Deák, Balázs/0000-0001-6938-1997; Lengyel, Szabolcs/0000-0002-7049-0100} } @article{MTMT:1251162, title = {Gyepek létesítése mezőgazdasági művelés alól kivont területeken: a gyepesítés módszereinek áttekintése}, url = {https://m2.mtmt.hu/api/publication/1251162}, author = {Vida, E and Török, Péter and Deák, Balázs and Tóthmérész, Béla}, journal-iso = {BOTANIKAI KÖZL}, journal = {BOTANIKAI KÖZLEMÉNYEK}, volume = {95}, unique-id = {1251162}, issn = {0006-8144}, year = {2008}, eissn = {2415-9662}, pages = {115-125}, orcid-numbers = {Deák, Balázs/0000-0001-6938-1997} } @article{MTMT:1170997, title = {Testing the validity of successional predictions on an old-field chronosequence in Hungary}, url = {https://m2.mtmt.hu/api/publication/1170997}, author = {Csecserits, Anikó and Szabó, Rebeka and Halassy, Melinda and Rédei, Tamás}, doi = {10.1556/ComEc.8.2007.2.6}, journal-iso = {COMMUNITY ECOL}, journal = {COMMUNITY ECOLOGY}, volume = {8}, unique-id = {1170997}, issn = {1585-8553}, year = {2007}, eissn = {1588-2756}, pages = {195-207}, orcid-numbers = {Halassy, Melinda/0000-0001-8523-3169} } @article{MTMT:1164900, title = {Természetvédelmi célú gyephasznosítási terv a pénzesgyőr–hárskúti hagyásfás legelő élőhely védelmére}, url = {https://m2.mtmt.hu/api/publication/1164900}, author = {Kenéz, Árpád and Szemán, László and Szabó, M and Saláta, Dénes and Malatinszky, Ákos and Penksza, Károly and Breuer, L}, journal-iso = {TÁJÖKOLÓGIAI LAPOK / J LANDSCAPE ECOL}, journal = {TÁJÖKOLÓGIAI LAPOK / JOURNAL OF LANDSCAPE ECOLOGY}, volume = {5}, unique-id = {1164900}, issn = {1589-4673}, year = {2007}, pages = {35-41}, orcid-numbers = {Saláta, Dénes/0000-0002-7149-0022; Malatinszky, Ákos/0000-0001-6388-9191} } @article{MTMT:1145026, title = {Újrakezdett kezelés hatása fokozottan védett kékperjés láprét fitomasszájára, faj és virággazdagságára.}, url = {https://m2.mtmt.hu/api/publication/1145026}, author = {Török, Péter and Arany, Ildikó and Prommer, Mátyás and Valkó, Orsolya and Balogh, Adrienn and Vida, Enikó and Tóthmérész, Béla and Matus, Gábor}, journal-iso = {TERMÉSZETVÉD KÖZLEM}, journal = {TERMÉSZETVÉDELMI KÖZLEMÉNYEK}, volume = {13}, unique-id = {1145026}, issn = {1216-4585}, abstract = {A Gyertyán kúti-réteken (Zempléni-hegység) 1993-ban kezdtük felhagyott gyepek rekonstrukciójának vizsgálatát. Junco-Molinion állományokban két kézi kaszával kaszált és két kontroll parcellán belül állandó jelölésű mintanégyzetekben a 12 éven át ismételt kaszálás vegetációra gyakorolt hatását mértük fel. Parcellánként 20 db 1 m2-es kvadrátban felvettük a fajonkénti borítást és a generatív hajtások számát, illetve 32 db 10×10 cm-es fitomassza mintát vettünk. A fűnemű (fű, sás, szittyó), dudva (kétszikűek, Orchidaceae, Iridaceae és Liliaceae taxonok) és holt fitomassza frakciók tömegét légszáraz állapotban mértük. Az összfajszám, a dudvák fajszáma szignifikánsan magasabb, a fűneműek virágzási sikere, fitomasszája és a holt fitomassza mennyisége szignifikánsan alacsonyabb volt a kezelt területeken. A kaszálás a fűnemű csoport fitomasszáját, produktivitását csökkentve segíti faj- és virággazdagabb gyepek kialakítását és fenntartását.}, year = {2007}, eissn = {2786-3506}, pages = {187-198}, orcid-numbers = {Valkó, Orsolya/0000-0001-7919-6293} }