@article{MTMT:3139389, title = {Assessment of projected climate change in the Carpathian Region using the Holdridge life zone system}, url = {https://m2.mtmt.hu/api/publication/3139389}, author = {Szelepcsényi, Zoltán and Breuer, Hajnalka and Kis, Anna and Pongrácz, Rita and Sümegi, Pál}, doi = {10.1007/s00704-016-1987-3}, journal-iso = {THEORET APPL CLIMAT}, journal = {THEORETICAL AND APPLIED CLIMATOLOGY}, volume = {131}, unique-id = {3139389}, issn = {0177-798X}, abstract = {In this paper, expected changes in the spatial and altitudinal distribution patterns of Holdridge life zone (HLZ) types are analysed to assess the possible ecological impacts of future climate change for the Carpathian Region, by using 11 bias-corrected regional climate model simulations of temperature and precipitation. The distribution patterns of HLZ types are characterized by the relative extent, the mean centre and the altitudinal range. According to the applied projections, the following conclusions can be drawn: (a) the altitudinal ranges are likely to expand in the future, (b) the lower and upper altitudinal limits as well as the altitudinal midpoints may move to higher altitudes, (c) a northward shift is expected for most HLZ types and (d) the magnitudes of these shifts can even be multiples of those observed in the last century. Related to the northward shifts, the HLZ types warm temperate thorn steppe and subtropical dry forest can also appear in the southern segment of the target area. However, a large uncertainty in the estimated changes of precipitation patterns was indicated by the following: (a) the expected change in the coverage of the HLZ type cool temperate steppe is extremely uncertain because there is no consensus among the projections even in terms of the sign of the change (high inter-model variability) and (b) a significant trend in the westward/eastward shift is simulated just for some HLZ types (high temporal variability). Finally, it is important to emphasize that the uncertainty of our results is further enhanced by the fact that some important aspects (e.g. seasonality of climate variables, direct CO2 effect, etc.) cannot be considered in the estimating process.}, year = {2018}, eissn = {1434-4483}, pages = {593-610}, orcid-numbers = {Szelepcsényi, Zoltán/0000-0002-9844-4958; Breuer, Hajnalka/0000-0002-0271-095X; Kis, Anna/0000-0002-3227-1230; Pongrácz, Rita/0000-0001-7591-7989; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:30330204, title = {Revision of the Age of Construction Phases of a Mound Dated to the Late Copper–Early Bronze Age in Eastern Hungary Relying on 14C-Based Chronologies}, url = {https://m2.mtmt.hu/api/publication/30330204}, author = {Szilágyi, Gábor and Sümegi, Pál and Gulyás, Sándor and Molnár, Dávid}, doi = {10.1017/RDC.2018.107}, journal-iso = {RADIOCARBON}, journal = {RADIOCARBON}, volume = {60}, unique-id = {30330204}, issn = {0033-8222}, year = {2018}, eissn = {1945-5755}, pages = {1403-1412}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Gulyás, Sándor/0000-0002-3384-2381; Molnár, Dávid/0000-0001-5304-0741} } @article{MTMT:2815474, title = {Case study of chondrule alteration with IR spectroscopy in NWA 2086 CV3 meteorite}, url = {https://m2.mtmt.hu/api/publication/2815474}, author = {Kereszturi, Ákos and Gyollai, Ildikó and Szabó, Máté Zoltán}, doi = {10.1016/j.pss.2014.12.015}, journal-iso = {PLANET SPACE SCI}, journal = {PLANETARY AND SPACE SCIENCE}, volume = {106}, unique-id = {2815474}, issn = {0032-0633}, year = {2015}, eissn = {1873-5088}, pages = {122-131}, orcid-numbers = {Gyollai, Ildikó/0000-0001-8576-0196} } @article{MTMT:2903973, title = {Régészeti geológiai, geoarcheológiai és környezettörténeti elemzések régészeti lelőhelyeken. A földtudományok és a régészet kapcsolata [Analyses of archeological geology, geoarcheology and environmental history on the archeological sites – contact between earth sciences and archeology]. A földtudományok és a régészet kapcsolata.}, url = {https://m2.mtmt.hu/api/publication/2903973}, author = {Sümegi, Pál and Bede, Ádám and Szilágyi, Gábor}, journal-iso = {ARCHEOMETRIAI MŰHELY}, journal = {ARCHEOMETRIAI MŰHELY}, volume = {12}, unique-id = {2903973}, issn = {1786-271X}, year = {2015}, pages = {135-149}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Bede, Ádám/0000-0001-7768-439X} } @article{MTMT:2755798, title = {Results of paleoecological studies in the loess region of Szeged-Öthalom (SE Hungary)}, url = {https://m2.mtmt.hu/api/publication/2755798}, author = {Sümegi, Pál and Náfrádi, Katalin and Molnár, Dávid and Sávai, Szilvia}, doi = {10.1016/j.quaint.2014.09.003}, journal-iso = {QUATERN INT}, journal = {QUATERNARY INTERNATIONAL}, volume = {372}, unique-id = {2755798}, issn = {1040-6182}, year = {2015}, eissn = {1873-4553}, pages = {66-78}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Molnár, Dávid/0000-0001-5304-0741} } @article{MTMT:2730917, title = {The climate of Carpathian Region in the 20th century based on the original and modified Holdridge life zone system}, url = {https://m2.mtmt.hu/api/publication/2730917}, author = {Szelepcsényi, Zoltán and Breuer, Hajnalka and Sümegi, Pál}, doi = {10.2478/s13533-012-0189-5}, journal-iso = {CENT EUR J GEOSCI}, journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES}, volume = {6}, unique-id = {2730917}, issn = {2081-9900}, abstract = {The Holdridge life zone system has already been used a number of times for analysing the effects of climate change on vegetation. But a criticism against the method was formulated that it cannot interpret the ecotones (e.g. forest steppe). Thus, in this paper transitional life zones were also determined in the model. Then, both the original and modified life zone systems were applied for the climatic fields of database CRU TS 1.2. Life zone maps were defined in the Carpathian Region (43.5-50.5 degrees N, 15.5-28 degrees E) for each of five 20-year periods between 1901 and 2000. We estimated correctness of the result maps with another vegetation map using Cohen's Kappa statistic. Finally, temporal changes in horizontal and vertical distribution of life zones were investigated. The coverage of boreal region decreased with 59.46% during the last century, while the warm temperate region became almost two and a half larger (257.36%). The mean centres of those life zones, which were not related to mountains, shifted northward during the investigation period. In case of the most abundant life zone types, the average distribution elevation increased. Using the modified model, the potential distribution of forest steppe could be also identified.}, year = {2014}, eissn = {1896-1517}, pages = {293-307}, orcid-numbers = {Szelepcsényi, Zoltán/0000-0002-9844-4958; Breuer, Hajnalka/0000-0002-0271-095X; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:2762800, title = {Mollusc-based paleoecological investigations of the Late Copper – Early Bronze Age earth mounds (kurgans) on the Great Hungarian Plain}, url = {https://m2.mtmt.hu/api/publication/2762800}, author = {Szilágyi, Gábor and Sümegi, Pál and Molnár, Dávid and Sávai, Szilvia}, doi = {10.2478/s13533-012-0153-4}, journal-iso = {CENT EUR J GEOSCI}, journal = {CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES}, volume = {5}, unique-id = {2762800}, issn = {2081-9900}, year = {2013}, eissn = {1896-1517}, pages = {465-479}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Molnár, Dávid/0000-0001-5304-0741} } @article{MTMT:1431870, title = {Holocene persistence of wooded steppe in the Great Hungarian Plain}, url = {https://m2.mtmt.hu/api/publication/1431870}, author = {Magyari, Enikő Katalin and Chapman, J C and Passmore, D G and Allen, J R M and Huntley, J P and Huntley, B}, doi = {10.1111/j.1365-2699.2009.02261.x}, journal-iso = {J BIOGEOGR}, journal = {JOURNAL OF BIOGEOGRAPHY}, volume = {37}, unique-id = {1431870}, issn = {0305-0270}, year = {2010}, eissn = {1365-2699}, pages = {915-935}, orcid-numbers = {Magyari, Enikő Katalin/0000-0002-2844-8937} } @article{MTMT:1177778, title = {Retarded wetland succession: anthropogenic and climatic signals in a Holocene peat bog profile from north-east Hungary}, url = {https://m2.mtmt.hu/api/publication/1177778}, author = {Magyari, Enikő Katalin and Sümegi, Pál and Braun, Mihály and Jakab, Gusztáv and Molnár, Mihály}, doi = {10.1046/j.0022-0477.2001.00624.x}, journal-iso = {J ECOL}, journal = {JOURNAL OF ECOLOGY}, volume = {89}, unique-id = {1177778}, issn = {0022-0477}, year = {2001}, eissn = {1365-2745}, pages = {1019-1032}, orcid-numbers = {Magyari, Enikő Katalin/0000-0002-2844-8937; Sümegi, Pál/0000-0003-1755-4440; Jakab, Gusztáv/0000-0002-2569-5967} }