TY - JOUR AU - Montanari, A. AU - Koeberl, C. AU - Schulz, T. AU - Smith, V.C. AU - Molnár, Mihály AU - Hubay, Katalin TI - An air-fall ash layer in the Grotta dei Baffoni cave in the Frasassi Gorge (Marche Apennine, Italy): Relevance to the Younger Dryas debate JF - JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH J2 - J VOLCANOL GEOTH RES VL - 450 PY - 2024 SN - 0377-0273 DO - 10.1016/j.jvolgeores.2024.108067 UR - https://m2.mtmt.hu/api/publication/34831029 ID - 34831029 N1 - Osservatorio Geologico di Coldigioco, Cda. Coldigioco 4, Apiro, 62021, Italy Department of Lithospheric Research, University of Vienna, Josef-Holaubek-Platz 2, Vienna, A-1090, Austria University of Oxford, Research Laboratory for Archaeology and the History of Art, South Parks Road, Oxford, OX1, United Kingdom Atomki Institute for Nuclear Research, Bem tér 18/c, Debrecen, 4026, Hungary Export Date: 2 May 2024 Correspondence Address: Koeberl, C.; Department of Lithospheric Research, Josef-Holaubek-Platz 2, Austria; email: christian.koeberl@univie.ac.at LA - English DB - MTMT ER - TY - JOUR AU - Engels, S. AU - Lane, C.S. AU - Hoek, W.Z. AU - Baneschi, I. AU - Bouwman, A. AU - Brogan, E. AU - Bronk, Ramsey C. AU - Collins, J. AU - de, Bruijn R. AU - Haliuc, A. AU - Heiri, O. AU - Hubay, Katalin AU - Jones, G. AU - Jones, V. AU - Laug, A. AU - Merkt, J. AU - Muschitiello, F. AU - Müller, M. AU - Peters, T. AU - Peterse, F. AU - Pueschel, A. AU - Staff, R.A. AU - ter, Schure A. AU - Turner, F. AU - van, den Bos V. AU - Wagner-Cremer, F. TI - Biodiversity responses to Lateglacial climate change in the subdecadally-resolved record of Lake Hämelsee (Germany) JF - QUATERNARY SCIENCE REVIEWS J2 - QUATERN SCI REV VL - 331 PY - 2024 SN - 0277-3791 DO - 10.1016/j.quascirev.2024.108634 UR - https://m2.mtmt.hu/api/publication/34816298 ID - 34816298 N1 - School of Social Sciences, Birkbeck University of London, London, WC1E 7HX, United Kingdom Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Science Park 904, Amsterdam, 1090 GE, Netherlands Department of Geography, University of Cambridge, Downing Place, Cambridge, CB2 3EN, United Kingdom Department of Physical Geography, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands Institute of Geosciences and Earth Resources IGG, National Research Council of Italy, Pisa, Italy Department of Earth Sciences, Utrecht University, Princetonlaan 8a, Utrecht, 3584 CB, Netherlands Environmental Change Research Centre, Department of Geography, University College London, United Kingdom Research Laboratory for Archaeology and the History of Art, University of Oxford, Dyson Perrins Building, South Parks Road, Oxford, OX1 3QY, United Kingdom Section 5.1 Geomorphology, Organic Surface Geochemistry Laboratory, GFZ German Research Centre for Geosciences, Potsdam, D-14473, Germany Geological Survey of the Netherlands, Postbus 80015, Utrecht, 3508 TA, Netherlands Department of Geography, Faculty of History and Geography, Stefan cel Mare University of Suceava, Romania Geoecology, Department of Environmental Sciences, University of Basel, Klingelbergstrasse 27, Basel, CH-4056, Switzerland Institute for Nuclear Research, P.O. Box 51, Debrecen, 4001, Hungary Department of Geography, College of Science, Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom Institute for Geosystems and Bioindication, Technische Universität Braunschweig, Braunschweig, D-38106, Germany Ritter-Eccartstr 5, Herbertingen, D-88518, Germany Institute of Geobotany, Leibniz Universität Hannover, Hannover, D-30167, Germany Scottish Universities Environmental Research Centre (SUERC), University of Glasgow, Rankine Avenue, Scottish Enterprise Technology Park, East Kilbride, G75 0QF, United Kingdom Centre for Ecological and Evolutionary Synthesis, Faculty of Mathematics and Natural Sciences, University of Oslo, Postboks 1066 Blindern, Oslo, 0316, Norway GNS Science, Lower Hutt, 5010, New Zealand Export Date: 24 April 2024 CODEN: QSRED Correspondence Address: Engels, S.; Department of Geography, United Kingdom; email: s.engels@bbk.ac.uk LA - English DB - MTMT ER - TY - JOUR AU - Cagliero, Eleonora AU - Paradis, Laure AU - Marchi, Niccolo AU - Lisztes-Szabó, Zsuzsa AU - Braun, Mihály AU - Hubay, Katalin AU - Sabatier, Pierre AU - Curovic, Milic AU - Spalevic, Velibor AU - Motta, Renzo AU - Lingua, Emanuele AU - Finsinger, Walter TI - The role of fire disturbances, human activities and climate change for long-term forest dynamics in upper-montane forests of the central Dinaric Alps JF - HOLOCENE J2 - HOLOCENE VL - 33 PY - 2023 IS - 7 SP - 827 EP - 841 PG - 15 SN - 0959-6836 DO - 10.1177/09596836231163515 UR - https://m2.mtmt.hu/api/publication/33892864 ID - 33892864 AB - We present the first high-resolution Holocene pollen, plant-macrofossil, and charcoal records from the upper-montane zone in the central Dinaric Alps. Drawing on these new records from well-dated lacustrine sediments of Zminje Jezero (ca. 1500 m a.s.l.; Montenegro) and on independent chironomid-inferred summer temperatures, we explore long-term ecosystem responses to variations in climate, fire disturbances and land use, as well as legacy effects of past environmental changes. A mixed spruce-fir forest established in the upper-montane zone around 9500 cal BP, and Fagus sylvatica became co-dominant with the two conifers after 5000 cal BP. Prehistoric land-use pressure was overall remarkably low, but increased since 2000 cal BP and was highest after the Middle Ages. We found a significant positive relationship between biomass burning and summer temperature, indicating that fires were mostly climate driven. Picea abies was insensitive to summer temperature, biomass burning and human impact, which supports the view that spruce forests may not be significantly impacted by fire. In contrast, Abies alba and other disturbance-sensitive trees (Tilia, Ulmus, Fraxinus excelsior-type) show significant negative responses to land-use pressure and positive responses to summer temperature. This supports the notion that these species may be well-adapted to warmer-than present summer temperatures and that their populations declined in recent millennia due to land-use activities. Conversely, F. sylvatica was sensitive to summer temperatures but was promoted by low biomass burning, indicating that its expansion in the spruce-fir dominated forest was enhanced by the onset of cooler and possibly also moister climatic conditions as well as by fire disturbances. LA - English DB - MTMT ER - TY - CHAP AU - Magyari, Enikő Katalin AU - Vincze, Ildikó AU - Tóth, Mónika AU - Hubay, Katalin AU - Veres, Daniel AU - Haliuc, Aritina AU - Molnár, Mihály AU - Jakab, Gusztáv AU - Braun, Mihály AU - Schäbitz, Frank AU - Máthé, István AU - Buczkó, Krisztina ED - Karátson, Dávid ED - Veres, D. ED - Gertisser, R. ED - Magyari, Enikő Katalin ED - Jánosi, C. ED - Hambach, U. TI - Palaeoenvironmental Changes During the Last Glacial Period in the Ciomadul Hills T2 - Ciomadul (Csomád), The Youngest Volcano in the Carpathians PB - Springer Netherlands CY - Cham (Németország) SN - 9783030891404 PY - 2022 SP - 145 EP - 158 PG - 14 DO - 10.1007/978-3-030-89140-4_9 UR - https://m2.mtmt.hu/api/publication/32873149 ID - 32873149 N1 - ELKH-MTM-ELTE Research Group for Paleontology, Budapest, Hungary Department of Environmental and Landscape Geography, Eötvös Loránd University, Budapest, Hungary Centre for Ecological Research, GINOP Sustainable Ecosystems Group, Tihany, Hungary Department of Geology, Eötvös Loránd University, Budapest, Hungary ELKH Centre for Ecological Research, Balaton Limnological Institute, Tihany, Hungary Isotope Climatology and Environmental Research Centre (ICER), Institute for Nuclear Research, Debrecen, Hungary Romanian Academy, Institute of Speleology, Cluj-Napoca, Romania Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary ELKH Research Centre for the Humanities, Institute of Archaeology, Budapest, Hungary Seminar of Geography and Education, University of Cologne, Cologne, Germany Department of Bioengineering, Sapientia Hungarian University of Transylvania, Miercurea Ciuc, Romania ELKH Centre for Ecological Research, Aquatic Ecology Institute, Budapest, Hungary Hungarian Natural History Museum, Budapest, Hungary Export Date: 26 July 2023 Correspondence Address: Magyari, E.K.; ELKH-MTM-ELTE Research Group for PaleontologyHungary; email: eniko.magyari@ttk.elte.hu LA - English DB - MTMT ER - TY - JOUR AU - Engels, Stefan AU - Lane, Christine S. AU - Haliuc, Aritina AU - Hoek, Wim Z. AU - Muschitiello, Francesco AU - Baneschi, Ilaria AU - Bouwman, Annerieke AU - Bronk Ramsey, Christopher AU - Collins, James AU - de Bruijn, Renee AU - Heiri, Oliver AU - Hubay, Katalin AU - Jones, Gwydion AU - Laug, Andreas AU - Merkt, Josef AU - Müller, Meike AU - Peters, Tom AU - Peterse, Francien AU - Staff, Richard A. AU - ter Schure, Anneke T. M. AU - Turner, Falko AU - van den Bos, Valerie AU - Wagner-Cremer, Frederike TI - Synchronous vegetation response to the last glacial-interglacial transition in northwest Europe JF - COMMUNICATIONS EARTH & ENVIRONMENT J2 - COMMUN EARTH ENVIRON VL - 3 PY - 2022 IS - 1 SN - 2662-4435 DO - 10.1038/s43247-022-00457-y UR - https://m2.mtmt.hu/api/publication/32873145 ID - 32873145 N1 - Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Science Park 904, Amsterdam, 1090 GE, Netherlands Department of Geography, Birkbeck University of London, London, WC1E 7HX, United Kingdom Department of Geography, University of Cambridge, Downing Place, Cambridge, CB2 3EN, United Kingdom Section 4.3 Climate Dynamics and Landscape Evolution, GFZ German Research Centre for Geosciences, Potsdam, D-14473, Germany Romanian Academy, Institute of Speleology, 5 Clinicilor, Cluj-Napoca, 400006, Romania Department of Physical Geography, Faculty of Geosciences, Utrecht University, Postbus 80.115, Utrecht, 3508 TC, Netherlands Institute of Geosciences and Earth Resources IGG, National Research Council of Italy, Pisa, Italy Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Postbus 80.115, Utrecht, 3508 TC, Netherlands Research Laboratory for Archaeology and the History of Art, University of Oxford, Dyson Perrins Building, South Parks Road, Oxford, OX1 3QY, United Kingdom Section 5.1 Geomorphology, Organic Surface Geochemistry Laboratory, GFZ German Research Centre for Geosciences, Potsdam, D-14473, Germany Geological Survey of the Netherlands, Postbus 80015, Utrecht, 3508 TA, Netherlands Geoecology, Department of Environmental Sciences, University of Basel, Klingelbergstrasse 27, Basel, CH-4056, Switzerland Institute for Nuclear Research, P.O. Box 51, Debrecen, 4001, Hungary Department of Geography, College of Science, Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom Institute for Geosystems and Bioindication, Technische Universität Braunschweig, Braunschweig, D-38106, Germany Ritter-Eccartstr 5, Herbertingen, D-88518, Germany Institute of Geobotany, Leibniz Universität Hannover, Hannover, D-30167, Germany Scottish Universities Environmental Research Centre (SUERC), University of Glasgow, Rankine Avenue, Scottish Enterprise Technology Park, East Kilbride, G75 0QF, United Kingdom Centre for Ecological and Evolutionary Synthesis, Faculty of Mathematics and Natural Sciences, University of Oslo, Postboks 1066 Blindern, Oslo, 0316, Norway Institute of Tibetan Plateau Research, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China National Isotope Centre, GNS Science, Lower Hutt, Wellington, 5010, New Zealand Export Date: 4 January 2023 Correspondence Address: Engels, S.; Institute for Biodiversity and Ecosystem Dynamics, Science Park 904, Netherlands; email: s.engels@bbk.ac.uk LA - English DB - MTMT ER - TY - JOUR AU - Túri, Marianna AU - Hubay, Katalin AU - Molnár, Mihály AU - Braun, Mihály AU - László, Elemér AU - Futó, István AU - Palcsu, László TI - Holocene paleoclimate inferred from stable isotope (δ18O and δ13C) values in Sphagnum cellulose, Mohos peat bog, Romania JF - JOURNAL OF PALEOLIMNOLOGY J2 - J PALEOLIMNOL VL - 66 PY - 2021 IS - 3 SP - 229 EP - 248 PG - 20 SN - 0921-2728 DO - 10.1007/s10933-021-00202-z UR - https://m2.mtmt.hu/api/publication/32066326 ID - 32066326 AB - We measured stable isotopes (delta O-18 and delta C-13) in Sphagnum cellulose that was extracted from a long peat core drilled in the ombrotrophic Mohos peat bog, Ciomadul Mountain, Romania. The 10-m-long peat profile spans the period from 11,800 cal yr BP to present. The delta O-18 and delta C-13 data indicate there were several cooling events and warm periods in the area of the Mohos peat bog during the Holocene. The 8.2-ka cold event, however, was not detected using delta O-18 and delta C-13 values. Response of the peat bog to changing environmental conditions was inferred using data on organic matter accumulation, independent of the stable isotope results. All cool periods during the Holocene, whether of short or long duration, were identified as times of reduced organic matter accumulation rate. Similarly, dry periods were also correlated with reduced accumulation rates of organic matter. LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Mihály AU - Mészáros, Marianna AU - Janovics, Róbert AU - Major, István AU - Hubay, Katalin AU - Buró, Botond AU - Varga, Tamás AU - Kertész, Gréta Titanilla AU - Gergely, Virág AU - Vas, Ádám AU - Orsovszki, Gergely AU - Molnár, Anita AU - Veres, Mihály AU - Seiler, Martin AU - Wacker, Lukas AU - Jull, Timothy AJ TI - GAS ION SOURCE PERFORMANCE OF THE ENVIRONMICADAS AT HEKAL 4 LABORATORY, DEBRECEN, HUNGARY JF - RADIOCARBON J2 - RADIOCARBON VL - 63 PY - 2021 IS - 2 SP - 499 EP - 511 PG - 13 SN - 0033-8222 DO - 10.1017/RDC.2020.109 UR - https://m2.mtmt.hu/api/publication/31891333 ID - 31891333 N1 - Isotope Climatology and Environmental Research Centre, Institute for Nuclear Research, Bem tér 18/C, Debrecen, H-4026, Hungary Isotoptech Zrt., Debrecen, H-4026, Hungary National Laboratory for Age Determination, Ntnu, Trondheim, NO-7491, Norway Laboratory for Ion Beam Physics, Eth Zürich, Zürich, CH-8093, Switzerland University of Arizona Ams Laboratory, University of Arizona, Tucson, AZ 85721, United States University of Debrecen, Debrecen, H-4001, Hungary University of Arizona, Department of Geosciences, Tucson, AZ 85721, United States Export Date: 4 January 2023 CODEN: RACAA Correspondence Address: Molnár, M.; Isotope Climatology and Environmental Research Centre, Bem tér 18/C, Hungary; email: molnar.mihaly@atomki.mta.hu LA - English DB - MTMT ER - TY - CONF AU - Molnár, Mihály AU - Janovics, Róbert AU - Major, István AU - Hubay, Katalin AU - Buró, Botond AU - Varga, Tamás AU - Kertész, Gréta Titanilla AU - Gergely, Virág AU - Veres, Mihály AU - Jull, Timothy AJ ED - Montanari, A ED - Buiter, S TI - EnvironMICADAS C-14 AMS Gas ion source performance and its applications at HEKAL Laboratory, Debrecen, Hungary T2 - EGU General Assembly 2020: Abstracts PY - 2020 UR - https://m2.mtmt.hu/api/publication/31996326 ID - 31996326 LA - English DB - MTMT ER - TY - CONF AU - Hubay, Katalin AU - Braun, Mihály AU - Harangi, Sándor AU - Molnár, Mihály AU - Buczkó, Krisztina AU - Magyari, Enikő Katalin ED - Montanari, A ED - Buiter, S TI - Reconstruction of paleoenvironmental changes using geochemical data from South Carpathian Mountains T2 - EGU General Assembly 2020: Abstracts PY - 2020 PG - 1 DO - 10.5194/egusphere-egu2020-13551 UR - https://m2.mtmt.hu/api/publication/31382192 ID - 31382192 LA - English DB - MTMT ER - TY - CHAP AU - Korponai, János AU - Braun, Mihály AU - Hubay, Katalin AU - Gyulai, István AU - Forró, László AU - Papp, Istvám AU - Knisz, Judit AU - Vadkerti, Edit ED - Szlávik, Lajos TI - A bevonatalkotó kovaalgák funkcionális jellemvonásainak hosszú-távú változása a Szigetközben T2 - Magyar Hidrológiai Társaság XXXVII. Országos Vándorgyűlés PB - Magyar Hidrológiai Társaság (MHT) CY - Budapest SN - 9789638172402 PY - 2019 SP - 15 EP - 20 PG - 6 UR - https://m2.mtmt.hu/api/publication/31657796 ID - 31657796 LA - Hungarian DB - MTMT ER -