TY - JOUR AU - Kempf, M TI - Take a seed! Revealing Neolithic landscape and agricultural development in the Carpathian Basin through multivariate statistics and environmental modelling JF - PLOS ONE J2 - PLOS ONE VL - 16 PY - 2021 IS - 10 PG - 34 SN - 1932-6203 DO - 10.1371/journal.pone.0258206 UR - https://m2.mtmt.hu/api/publication/32474023 ID - 32474023 N1 - Department of Archaeology and Museology, Faculty of Arts, Masaryk University, Brno, Czech Republic Physical Geography, Institute of Environmental Social Science and Geography, University of Freiburg, Freiburg, Germany Export Date: 27 November 2021 CODEN: POLNC Correspondence Address: Kempf, M.; Department of Archaeology and Museology, Czech Republic; email: kempf@phil.muni.cz LA - English DB - MTMT ER - TY - CHAP AU - Törőcsik, Tünde AU - Sümegi, Pál ED - Benkő, Elek ED - Zatykó, Csilla TI - Gabonatermesztés a Kárpát-medencében a népvándorlás korától a középkor végéig (pollenalapú rekonstrukció) [Cereal cultivation in the carpathian basin from the migration period to the end of the middle ages (pollen-based reconstruction)] T2 - A Kárpát-medence környezettörténete a középkorban és a kora újkorban PB - Archaeolingua CY - Budapest SN - 9786155766435 PY - 2021 SP - 17 EP - 69 PG - 53 UR - https://m2.mtmt.hu/api/publication/32026995 ID - 32026995 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Kempf, M TI - Neolithic land-use, landscape development, and environmental dynamics in the Carpathian Basin JF - JOURNAL OF ARCHAEOLOGICAL SCIENCE: REPORTS J2 - J ARCHAEOL SCI REP VL - 34 PY - 2020 SN - 2352-409X DO - 10.1016/j.jasrep.2020.102637 UR - https://m2.mtmt.hu/api/publication/31640244 ID - 31640244 N1 - Department of Archaeology and Museology, Masaryk University, Brno, Czech Republic, Arne Nováka 1, Brno, 60200, Czech Republic Physical Geography, Institute of Environmental Social Science and Geography, Faculty of Environment and Natural Resources, University of Freiburg, Schreiberstr. 20, Freiburg, 79085, Germany Cited By :1 Export Date: 12 March 2021 Correspondence Address: Kempf, M.; Department of Archaeology and Museology, Arne Nováka 1, Czech Republic; email: kempf@phil.muni.cz Department of Archaeology and Museology, Masaryk University, Brno, Czech Republic, Arne Nováka 1, Brno, 60200, Czech Republic Physical Geography, Institute of Environmental Social Science and Geography, Faculty of Environment and Natural Resources, University of Freiburg, Schreiberstr. 20, Freiburg, 79085, Germany Cited By :1 Export Date: 15 March 2021 Correspondence Address: Kempf, M.; Department of Archaeology and Museology, Arne Nováka 1, Czech Republic; email: kempf@phil.muni.cz Funding Agency and Grant Number: DFGGerman Research Foundation (DFG)European Commission [Al 287/10-1] Funding text: First, I would like to emphasize the constructive remarks of the two reviewers, which helped to strengthen the structure behind the article. Furthermore, I am very grateful to Eszter Banffy (RGK-DAI Frankfurt) and Kurt Alt (Basel/Krems) who initiated the DFG-project (grant number Al 287/10-1) and provided access to their site database. Margaux Depaermentier (Basel) added important comments to the catchment analysis and Barbora Strouhalova (Prague), Eva Rosenstock (Berlin), Pal Stimegi (Szeged), and Johannes Tintner (Vienna) strongly supported the discussion about Chernozem development and provided a lot of helpful references. Eli J. A. Weaverdyck helped to strengthen the statistical analysis. Finally, I would like to particularly thank Laszlo Pasztor (Budapest) and his team who provided access to invaluable soil data that enabled the analyses. Part number: A Department of Archaeology and Museology, Masaryk University, Brno, Czech Republic, Arne Nováka 1, Brno, 60200, Czech Republic Physical Geography, Institute of Environmental Social Science and Geography, Faculty of Environment and Natural Resources, University of Freiburg, Schreiberstr. 20, Freiburg, 79085, Germany Cited By :1 Export Date: 28 July 2021 Correspondence Address: Kempf, M.; Department of Archaeology and Museology, Arne Nováka 1, Czech Republic; email: kempf@phil.muni.cz Department of Archaeology and Museology, Masaryk University, Brno, Czech Republic, Arne Nováka 1, Brno, 60200, Czech Republic Physical Geography, Institute of Environmental Social Science and Geography, Faculty of Environment and Natural Resources, University of Freiburg, Schreiberstr. 20, Freiburg, 79085, Germany Cited By :1 Export Date: 22 September 2021 Correspondence Address: Kempf, M.; Department of Archaeology and Museology, Arne Nováka 1, Czech Republic; email: kempf@phil.muni.cz LA - English DB - MTMT ER - TY - JOUR AU - Ruskal, Agnes AU - Diaconu, Andrei-Cosmin AU - Grindean, Roxana AU - Tantau, Ioan TI - Early to mid-Holocene hydroclimate trends in the western Carpathians of Romania JF - PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY J2 - PALAEOGEOGR PALAEOCL VL - 543 PY - 2020 PG - 12 SN - 0031-0182 DO - 10.1016/j.palaeo.2020.109608 UR - https://m2.mtmt.hu/api/publication/31424097 ID - 31424097 N1 - Funding Agency and Grant Number: Romanian National Authority for Scientific Research [UEFISCDI PN-III-P4-ID-PCE-2016-0711] Funding text: The research has received support from the Romanian National Authority for Scientific Research (UEFISCDI PN-III-P4-ID-PCE-2016-0711). We thank the anonymous reviewer and the Editor for their careful reading of our manuscript and their valuable comments and suggestions. AB - In this study, we analyse a sequence from Ic Ponor ombrotrophic peat bog in the Apuseni Mountains of NW Romania using a multi-proxy approach (testate amoebae, pollen, microcharcoal, loss on ignition, magnetic susceptibility, radiocarbon dating, lithology) to reconstruct the palaeoenvironmental conditions and the hydroclimate trends that occurred between 12,700 and 6220 cal yr BP. The sequence evolved from a lacustrine phase (between 12,700 cal yr BP and 12,000 cal yr BP) into an ombrotrophic peat bog (12,000-7600 cal yr BP), accumulated in drier climate conditions, with a subdued water table. Subsequently, wetter conditions occurred, with an elevated water table until 6220 cal yr BP, when the peat bog was flooded and peat accumulation paused, a depositional hiatus being marked by a clayey layer. Peat started to accumulate again ca. 100 years ago, under drier conditions. The peat bog records the local and regional responses to rapid climate change events that occurred at 11,400-11,250, 10,500-10,200, 9400-9200, and 8300-8250 cal yr BP. Our quantitative reconstruction of hydrological changes, as well as pre-existing ones for this region, show similar conditions to those that occurred in Central-Eastern Europe between 12,700 and 7600 cal yr BP, but differ from those that occurred between 7600 and 6220 cal yr BP, suggesting a distinct regional character of Middle Holocene climate conditions in Romania. LA - English DB - MTMT ER - TY - JOUR AU - Magyari, Enikő Katalin AU - Pál, Ilona AU - Vincze, Ildikó AU - Veres, D AU - Jakab, Gusztáv AU - Braun, Mihály AU - Szalai, Zoltán AU - Szabó, Zoltán AU - Korponai, János TI - Warm Younger Dryas summers and early late glacial spread of temperate deciduous trees in the Pannonian Basin during the last glacial termination (20-9 kyr cal BP) JF - QUATERNARY SCIENCE REVIEWS J2 - QUATERN SCI REV VL - 225 PY - 2019 PG - 22 SN - 0277-3791 DO - 10.1016/j.quascirev.2019.105980 UR - https://m2.mtmt.hu/api/publication/30859762 ID - 30859762 N1 - Szalai Zoltánnál a második affiliáció a szerző közlése alapján Export Date: 28 October 2019 CODEN: QSRED Correspondence Address: Magyari, E.K.; ELTE Department of Environmental and Landscape Geography, Pázmány Péter str. 1/C, Hungary; email: emagyari@caesar.elte.hu Cited By :1 Export Date: 25 November 2019 CODEN: QSRED Correspondence Address: Magyari, E.K.; ELTE Department of Environmental and Landscape Geography, Pázmány Péter str. 1/C, Hungary; email: emagyari@caesar.elte.hu WoS:hiba:000498754500010 2020-08-30 06:06 cikkazonosító nem egyezik AB - This paper focuses on the last glacial termination vegetation and climate reorganization of the Eastern Pannonian Plain via the multi-proxy paleoecological analysis of Kokad mire in Eastern Hungary. Grains size, sediment chemistry and magnetic susceptibility records are compared with the pollen and plant macrofossil records on the basis of which biome and quantitative summer mean temperature reconstructions are provided and discussed with other climate records of the region. Biome assignments indicated (graminoid and forb) tundra vegetation from 19,440 cal yr BP with the local presence of Betula pendula, B. pubescens, B. nana, and Pinus sylvestris. A rapid biome shift to cool coniferous forest took place at 16,200 cal yr BP, and a second biome shift was identified at 14,740 cal yr BP when cool mixed forest developed and persisted into the Early Holocene. The most prominent feature of the record was the early post last glacial maximum (LGM) establishment (17,700 cal yr BP) and expansion (14,700 cal yr BP) of elm (Ulmus) and hazel (Corylus) supporting the phylogeographical evidence for extra-Mediterranean refugia in the Pannonian Basin. The fungal spore record indicated the presence of large grazing mammals locally after the LGM until ∼16,780 cal yr BP. Their disappearance predated the biome shift to cold coniferous forest and the final increase of forest fires. Pollen based summer temperature reconstruction suggested relatively warm summers (∼14.5 °C) by 19,440 cal yr BP, and buffered July mean temperature fluctuations throughout the last glacial termination in this region with < 1 °C decrease in summer mean temperatures during the Younger Dryas stadial, and ∼2.2 °C warming in the Early Holocene. Our comprehensive summary of the basin’s Late Pleniglacial (24,000–14,600 cal yr BP) and late glacial paleoenvironmental and paleoclimate records showed a partially wooded landscape with higher woody cover in Western Hungary. Several loess and lake archives confirmed that in this region of Europe the warming after Heinrich event 1 (around 16,200 cal yr BP) had similar amplitude to the late glacial warming. LA - English DB - MTMT ER - TY - JOUR AU - Törőcsik, Tünde AU - Sümegi, Pál TI - Pollen-based reconstruction of the plant cultivation in the Carpathian basin from the Migration Age to the end of the Medieval Age [Pollen alapú növénytermesztési rekonstrukció a Kárpát-medencében a népvándorlás korától a középkor végéig] JF - ARCHEOMETRIAI MŰHELY J2 - ARCHEOMETRIAI MŰHELY VL - 16 PY - 2019 IS - 3 SP - 245 EP - 270 PG - 26 SN - 1786-271X UR - https://m2.mtmt.hu/api/publication/31279285 ID - 31279285 N1 - Cited By :4 Export Date: 22 May 2022 Correspondence Address: Törőcsik, T.; University of Szeged, Egyetem street 2, Hungary; email: ttorocsik63@gmail.com AB - From the beginning of the Migration period to the end of the Ottoman period, from the turn of the IV-Vth century until to the XVI-XVIIth century, we examined the changes of 1300 years of grain production throughout the Carpathian Basin in a centennial resolution, through 13 centuries, and 137 pollen sites. Based on the spatial distribution of the total cereal pollen ratio, which is related to cultivation, agriculture, population density, and headcount, the following statements were made regarding the age of the Migration period, the Hungarian conquest, the Middle Ages and the Ottoman period. Our analysis is only the beginning of a comprehensive environmental history analysis, which, together with significant material and time investment, archaeological data, historical analyses, pollen data, and other archaeobotanical, archaeozoological data, allows us to conduct an almost complete economic history analysis of the Carpathian Basin. LA - English DB - MTMT ER - TY - JOUR AU - Vincze, Ildikó AU - Finsinger, W AU - Jakab, Gusztáv AU - Braun, Mihály AU - Hubay, Katalin AU - Veres, D AU - Deli, T AU - Szalai, Zoltán AU - Szabó, Zoltán AU - Magyari, Enikő Katalin TI - Paleoclimate reconstruction and mire development in the Eastern Great Hungarian Plain for the last 20,000 years JF - REVIEW OF PALAEOBOTANY AND PALYNOLOGY J2 - REV PALAEOBOT PALYNO VL - 271 PY - 2019 PG - 15 SN - 0034-6667 DO - 10.1016/j.revpalbo.2019.104112 UR - https://m2.mtmt.hu/api/publication/30798788 ID - 30798788 N1 - Export Date: 25 October 2020 CODEN: RPPYA Correspondence Address: Vincze, I.; Eötvös Loránd University, Department of Physical and Applied Geology, Pázmány Péter sétány 1/C, Hungary; email: ildi_vincze@yahoo.com LA - English DB - MTMT ER - TY - JOUR AU - Martin, Schumacher AU - Dobos, Anna AU - Wolfram, Schier AU - Brigitta, Schütt TI - Holocene valley incision in the southern Bükk foreland: Climate-human-environment interferences in northern Hungary JF - QUATERNARY INTERNATIONAL J2 - QUATERN INT VL - 463 PY - 2018 IS - A SP - 91 EP - 109 PG - 19 SN - 1040-6182 DO - 10.1016/j.quaint.2016.10.021 UR - https://m2.mtmt.hu/api/publication/3200317 ID - 3200317 LA - English DB - MTMT ER - TY - JOUR AU - Postolache, D AU - Popescu, F AU - Paule, L AU - Ballian, D AU - Zhelev, P AU - Fărcaş, S AU - Paule, J AU - Badea, O TI - Unique postglacial evolution of the hornbeam (Carpinus betulus L.) in the Carpathians and the Balkan Peninsula revealed by chloroplast DNA JF - SCIENCE OF THE TOTAL ENVIRONMENT J2 - SCI TOTAL ENVIRON VL - 599-600 PY - 2017 SP - 1493 EP - 1502 PG - 10 SN - 0048-9697 DO - 10.1016/j.scitotenv.2017.05.062 UR - https://m2.mtmt.hu/api/publication/26661427 ID - 26661427 LA - English DB - MTMT ER - TY - JOUR AU - Náfrádi, Katalin AU - Barna, Judit Eszter AU - Sümegi, Pál TI - Geoarchaeological investigations at Sormás-Török-földek, a Neolithic site in Southwestern Transdanubia, Hungary JF - JOURNAL OF ARCHAEOLOGICAL SCIENCE: REPORTS J2 - J ARCHAEOL SCI REP VL - 1 PY - 2015 IS - 1 SP - 8 EP - 20 PG - 13 SN - 2352-409X DO - 10.1016/j.jasrep.2014.09.001 UR - https://m2.mtmt.hu/api/publication/2810873 ID - 2810873 N1 - Cited By :5 Export Date: 22 May 2022 Correspondence Address: Náfrádi, K.; Department of Geology and Palaeontology, Egyetem utca 2-6, Hungary; email: nafradi@geo.u-szeged.hu LA - English DB - MTMT ER - TY - JOUR AU - Sümegi, Pál AU - Bede, Ádám AU - Szilágyi, Gábor TI - 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. TS - A földtudományok és a régészet kapcsolata. JF - ARCHEOMETRIAI MŰHELY J2 - ARCHEOMETRIAI MŰHELY VL - 12 PY - 2015 IS - 2 SP - 135 EP - 149 PG - 15 SN - 1786-271X UR - https://m2.mtmt.hu/api/publication/2903973 ID - 2903973 N1 - Szegedi Tudományegyetem, Földtani és Oslénytani Tanszék, Hungary Magyar Tudományos Akadémia, Régészeti Intézet, Hungary Móra Ferenc Múzeum, Hungary Hortobágyi Nemzeti Park Igazgatóság, Hungary Cited By :4 Export Date: 23 May 2022 LA - Hungarian DB - MTMT ER - TY - BOOK ED - Törőcsik, Tünde ED - Náfrádi, Katalin ED - Sümegi, Pál ED - Pál-Molnár, Elemér / Arranged for publication by TI - Komplex archeobotanika T3 - GeoLitera, ISSN 2060-7067 ET - 0 PB - SZTE TTIK Földrajzi és Földtani Tanszékcsoport CY - Szeged PY - 2015 SP - 312 SN - 9789633064146 UR - https://m2.mtmt.hu/api/publication/2972493 ID - 2972493 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Wang, Chunling AU - Zhao, Hongyan AU - Wang, Guoping TI - Vegetation development and water level changes in Shenjiadian peatland in Sanjiang Plain, Northeast China JF - CHINESE GEOGRAPHICAL SCIENCE J2 - CHINESE GEOGR SCI VL - 25 PY - 2015 IS - 4 SP - 451 EP - 461 PG - 11 SN - 1002-0063 DO - 10.1007/s11769-015-0768-8 UR - https://m2.mtmt.hu/api/publication/25114170 ID - 25114170 N1 - Cited By :11 Export Date: 26 May 2022 Correspondence Address: Wang, G.; Key Laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of SciencesChina LA - English DB - MTMT ER - TY - JOUR AU - Petr, L AU - Zackova, P AU - Grygar, TM AU - Piskova, A AU - Krizek, M AU - Treml, V TI - Sur, a former late-glacial and Holocene lake at the westernmost margin of the Carpathians JF - PRESLIA J2 - PRESLIA VL - 85 PY - 2013 IS - 3 SP - 239 EP - 263 PG - 25 SN - 0032-7786 UR - https://m2.mtmt.hu/api/publication/24852630 ID - 24852630 N1 - Megjegyzés-23641045 N1 Funding Details: P504/11/0429, Czech Science Foundation N1 Funding Details: GAUK 309011, Czech Science Foundation N1 Funding Details: PRVOUK P43, Czech Science Foundation LA - English DB - MTMT ER - TY - JOUR AU - Bácsmegi, Gábor AU - Sümegi, Pál AU - Törőcsik, Tünde TI - Late Glacial, Early Holocene and Late Holocene life at the interface of a distinct landscape — relationship of humans and environments in the Sub-Carpathian region (N Hungary) JF - CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES J2 - CENT EUR J GEOSCI VL - 4 PY - 2012 IS - 4 SP - 614 EP - 622 PG - 9 SN - 2081-9900 DO - 10.2478/s13533-012-0107-x UR - https://m2.mtmt.hu/api/publication/2197626 ID - 2197626 LA - English DB - MTMT ER - TY - JOUR AU - Náfrádi, Katalin AU - Sümegi, Pál AU - Törőcsik, Tünde TI - Charcoal and pollen analyses and vegetation reconstruction of the Alpine foreland in West Hungary JF - CENTRAL EUROPEAN JOURNAL OF GEOSCIENCES J2 - CENT EUR J GEOSCI VL - 4 PY - 2012 IS - 4 SP - 592 EP - 602 PG - 11 SN - 2081-9900 DO - 10.2478/s13533-012-0104-0 UR - https://m2.mtmt.hu/api/publication/2197623 ID - 2197623 N1 - Funding Agency and Grant Number: [TAMOP-4.2.2/B-10/1-2010-0012] Funding text: We express our gratitude to Gabor Ilon, archaeologist, and to the excavators of the archaeological sites of Main Road No. 86. This study was financed by the project TAMOP-4.2.2/B-10/1-2010-0012. LA - English DB - MTMT ER - TY - BOOK AU - Jakab, Gusztáv AU - Sümegi, Pál TI - Negyedidőszaki makrobotanika T3 - GeoLitera, ISSN 2060-7067 ET - 0 PB - SZTE TTIK Földrajzi és Földtani Tanszékcsoport CY - Szeged PY - 2011 SP - 251 SN - 9789633061237 UR - https://m2.mtmt.hu/api/publication/1833139 ID - 1833139 LA - Hungarian DB - MTMT ER - TY - BOOK AU - Jakab, G AU - Sümegi, Pál AU - Szurdoki, Erzsébet TI - Paleoecology of peatlands: Quaternary climate reconstruction from Hungary PB - Nova Science Publishers CY - New York, New York PY - 2011 SP - 55 SN - 9781617287923 UR - https://m2.mtmt.hu/api/publication/26095293 ID - 26095293 N1 - Export Date: 26 May 2022 Correspondence Address: Jakab, G.; Szent István University, Szarvas, Hungary LA - English DB - MTMT ER - TY - JOUR AU - Acharya, S AU - Pattarkine, VM AU - Knud-Hansen, CF TI - Lake and Reservoir Management JF - WATER ENVIRONMENT RESEARCH J2 - WATER ENVIRON RES VL - 82 PY - 2010 IS - 10 SP - 1767 EP - 1836 PG - 70 SN - 1061-4303 DO - 10.2175/106143010X12756668801897 UR - https://m2.mtmt.hu/api/publication/21787969 ID - 21787969 N1 - Megjegyzés-22302704 Chemicals/CAS: chlorophyll a, 479-61-8 LA - English DB - MTMT ER - TY - JOUR AU - Holló, Gábor AU - Szathmáry, László AU - Marcsik, Antónia AU - Barta, Zoltán TI - Linear Measurements of the Neurocranium Are Better Indicators of Population Differences than Those of the Facial Skeleton: Comparative Study of 1,961 Skulls JF - HUMAN BIOLOGY J2 - HUM BIOL VL - 82 PY - 2010 IS - 1 SP - 29 EP - 46 PG - 18 SN - 0018-7143 DO - 10.3378/027.082.0103 UR - https://m2.mtmt.hu/api/publication/2026851 ID - 2026851 N1 - WoS:hiba:000281643800003 2019-03-04 08:33 első szerző nem egyezik LA - English DB - MTMT ER - TY - CHAP AU - Jakab, Gusztáv AU - Sümegi, Pál AU - Szurdoki, Erzsébet ED - Veress, B ED - Szigethy, J TI - Paleoecology of Peatlands - Quaternary Climate Reconstructions from Hungary T2 - Horizons in Earth Science Research PB - Nova Science Publishers CY - Washington DC SN - 9781616687090 PY - 2010 SP - 1 EP - 33 PG - 33 UR - https://m2.mtmt.hu/api/publication/1696499 ID - 1696499 N1 - Cited By :3 Export Date: 26 May 2022 LA - English DB - MTMT ER - TY - JOUR AU - Jakab, Gusztáv AU - Sümegi, Pál TI - Preliminary data on the bog surface wetness from the Sirok Nyírjes-tó peat bog, Mátra Mts, Hungary JF - CENTRAL EUROPEAN GEOLOGY J2 - CENT EUR GEOL VL - 53 PY - 2010 IS - 1 SP - 43 EP - 65 PG - 23 SN - 1788-2281 DO - 10.1556/CEuGeol.53.2010.1.3 UR - https://m2.mtmt.hu/api/publication/1685280 ID - 1685280 N1 - Szent István University, Institute of Environmental Sciences, Szarvas, Hungary University of Szeged, Department of Geology and Paleontology, Szeged, Hungary Szabadság u. 1-3, H-5540 Szarvas, Hungary Egyetem u. 2-6, H-6722 Szeged, Hungary Cited By :8 Export Date: 26 May 2022 Correspondence Address: Jakab, G.; Szent István University, , Szarvas, Hungary LA - English DB - MTMT ER - TY - JOUR AU - Buczkó, Krisztina AU - Magyari, Enikő Katalin AU - Bitušík, P AU - Wacnik, A TI - Review of dated Late Quaternary palaeolimnological records in the Carpathian Region, east-central Europe JF - HYDROBIOLOGIA J2 - HYDROBIOLOGIA VL - 631 PY - 2009 IS - 1 SP - 3 EP - 28 PG - 26 SN - 0018-8158 DO - 10.1007/s10750-009-9800-2 UR - https://m2.mtmt.hu/api/publication/1242810 ID - 1242810 N1 - Cited By :26 Export Date: 23 February 2023 CODEN: HYDRB Correspondence Address: Buczkó, K.; Department of Botany, P.O. Box 222, Budapest 1476, Hungary; email: krisztina@buczko.eu LA - English DB - MTMT ER - TY - THES AU - Holló, Gábor TI - Az 1-11 századokban az Alföld területén élt népességek kraniometriai elemzése PY - 2009 SP - 138 UR - https://m2.mtmt.hu/api/publication/25590416 ID - 25590416 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Magyari, Enikő Katalin AU - Buczkó, Krisztina AU - Jakab, Gusztáv AU - Braun, Mihály AU - Pal, Z AU - Karátson, Dávid AU - Papp, István TI - Palaeolimnology of the last crater lake in the Eastern Carpathian Mountains: a multiproxy study of Holocene hydrological changes JF - HYDROBIOLOGIA J2 - HYDROBIOLOGIA VL - 631 PY - 2009 IS - 1 SP - 29 EP - 63 PG - 35 SN - 0018-8158 DO - 10.1007/s10750-009-9801-1 UR - https://m2.mtmt.hu/api/publication/1803133 ID - 1803133 N1 - Cited By :73 Export Date: 26 May 2022 CODEN: HYDRB Correspondence Address: Magyari, E.; Hungarian Natural History Museum, P.O. Box 222, Budapest 1476, Hungary; email: magyari@bot.nhmus.hu AB - A multi-proxy investigation (loss-on-ignition, major and trace elements, pollen, plant macrofossil and siliceous algae) was carried out on the sediment of a crater lake (Lake Saint Ana, 950 m a.s.l.) from the Eastern Carpathian Mountains. Diatom-based transfer functions were applied to estimate the lake's trophic status and pH, while reconstruction of the water-depth changes was based on the plant macrofossil and diatom records. The lowest Holocene water depths were found between 9000 and 7400 calibrated BP years, when the crater was occupied by Sphagnum-bog. Significant increases in water depth were found from 5350(1), 3300(2) and 2700 cal yr BP. Of these, the first two coincided with major terrestrial vegetation changes, namely (1) the establishment of Carpinus betulus on the crater slope and (2) the replacement of the lakeshore Picea abies forest by Fagus sylvatica. The chemical record indicated significant soil changes along with the canopy changes (from coniferous to deciduous) that led to increased in-lake productivity and pH. A further increase in water depth around 2700 cal yr BP resulted in stable thermal stratification and hypolimnetic anoxia that via P-release further increased in-lake productivity and eventually led to phytoplankton blooms with large populations of Scenedesmus. High productivity was depressed by anthropogenic lakeshore forest clearances from ca. 1000 cal yr BP that led to the re-establishment of P. abies on the lakeshore and consequent acidification of the lake water. On the whole, these data suggest that Lake Saint Ana is a vulnerable ecosystem: in-lake productivity is higher under deciduous canopy and litter, and considerably repressed by coniferous canopy and litter. The lake today subsists in a managed environment that is far from its natural state. This would be a dense F. sylvatica forest supplying more nutrients and keeping up a more productive in-lake flora and fauna. LA - English DB - MTMT ER -