@article{MTMT:34108335, title = {Methodological add-ons to a non-destructive, micro-CT-based taxonomic/morphometric analysis of characean remains}, url = {https://m2.mtmt.hu/api/publication/34108335}, author = {Benyó-Korcsmáros, Réka and Gulyás, Sándor and Sebők, Dániel and Benyó, Dániel and Cseh, Péter and Sümegi, Pál}, doi = {10.14746/logos.2023.29.2.08}, journal-iso = {GEOLOGOS}, journal = {GEOLOGOS}, volume = {29}, unique-id = {34108335}, issn = {1426-8981}, abstract = {Ever since its introduction, computed tomography has come a long way. No longer is it merely a method that is used in clinical diagnostics, but it is becoming more and more popular among palaeontologists because it can be used to analyse both external and internal structures of fossil remains, such as small insects, snail shells and plant remains. The present study describes non-destructive analyses of Late Cretaceous and early Holocene charophyte gyrogonites by using the micro-CT technique, from sample preparation (embedding, fixing) to visualisation and assessment of images obtained. In addition to this non-destructive examination, we wished to test whether or not computed tomography could be used to examine the gyrogonites. Our preliminary results have made it clear that the micro-CT technique is worth employing for further research. It has proved possible to visualise the samples in 3D, rotate them, and observe them from different directions. By using the appropriate parameters, we have also been able to observe density differences between parts of characean remains and to study several important defining features of these.}, keywords = {computer tomography; Characeae}, year = {2023}, eissn = {2080-6574}, pages = {69-75}, orcid-numbers = {Gulyás, Sándor/0000-0002-3384-2381; Sebők, Dániel/0000-0001-9769-5598; Benyó, Dániel/0000-0002-4537-2866; Sümegi, Pál/0000-0003-1755-4440} } @{MTMT:33140988, title = {Módszertani adalékok a Chara-maradványok nem-destruktív, mikro-CT alapú taxonómiai-morfometriai elemzéséhez}, url = {https://m2.mtmt.hu/api/publication/33140988}, author = {Benyó-Korcsmáros, Réka and Gulyás, Sándor and Sebők, Dániel and Benyó, Dániel and Cseh, Péter and Sümegi, Pál}, booktitle = {25. Magyar Őslénytani Vándorgyűlés, Tótvázsony, 2022 Program, előadáskivonatok, kirándulásvezető}, unique-id = {33140988}, year = {2022}, pages = {7-7}, orcid-numbers = {Gulyás, Sándor/0000-0002-3384-2381; Sebők, Dániel/0000-0001-9769-5598; Benyó, Dániel/0000-0002-4537-2866; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:32776652, title = {Geoarchaeological Analyses of a Late-Copper-Age Kurgan on the Great Hungarian Plain}, url = {https://m2.mtmt.hu/api/publication/32776652}, author = {Cseh, Péter and Molnár, Dávid and Makó, László and Sümegi, Pál}, doi = {10.3390/quat5020020}, journal-iso = {Quaternary}, journal = {QUATERNARY}, volume = {5}, unique-id = {32776652}, issn = {2571-550X}, year = {2022}, orcid-numbers = {Molnár, Dávid/0000-0001-5304-0741; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:32544836, title = {Vegetation and land snail-based reconstruction of the palaeocological changes in the forest steppe eco-region of the Carpathian Basin during last glacial warming}, url = {https://m2.mtmt.hu/api/publication/32544836}, author = {Sümegi, Pál and Molnár, Dávid and Náfrádi, Katalin and Makó, László and Cseh, Péter and Törőcsik, Tünde and Molnár, Mihály and Zhou, Liping}, doi = {10.1016/j.gecco.2021.e01976}, journal-iso = {GLOB ECOL CONSERV}, journal = {GLOBAL ECOLOGY AND CONSERVATION}, volume = {33}, unique-id = {32544836}, issn = {2351-9894}, year = {2022}, eissn = {2351-9894}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Molnár, Dávid/0000-0001-5304-0741} } @article{MTMT:32471189, title = {New chronology and extended palaeoenvironmental data to the 1975 loess profile of Madaras brickyard, South Hungary}, url = {https://m2.mtmt.hu/api/publication/32471189}, author = {Sümegi, Pál and Gulyás, Sándor and Molnár, Dávid and Bozsó, Gábor and Fekete, István and Makó, László and Cseh, Péter and Molnár, Mihály and Sümegi, Balázs P. and Almond, Peter and Zeeden, Christian and Törőcsik, Tünde and Nett, Janina J. and Markó, András and Lehmkuhl, Frank}, doi = {10.1002/jqs.3382}, journal-iso = {J QUATERNARY SCI}, journal = {JOURNAL OF QUATERNARY SCIENCE}, volume = {36}, unique-id = {32471189}, issn = {0267-8179}, year = {2021}, eissn = {1099-1417}, pages = {1364-1381}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Gulyás, Sándor/0000-0002-3384-2381; Molnár, Dávid/0000-0001-5304-0741; Zeeden, Christian/0000-0002-8617-0443; Nett, Janina J./0000-0001-8431-0484; Markó, András/0000-0002-7556-0091} } @article{MTMT:32064831, title = {Sedimentological-Geochemical Data Based Reconstruction of Climate Changes and Human Impacts from the Peat Sequence of Round Lake in the Western Foothill Area of the Eastern Carpathians, Romania}, url = {https://m2.mtmt.hu/api/publication/32064831}, author = {Tapody, Réka Orsolya and Sümegi, Pál and Molnár, Dávid and Karlik, Máté and Törőcsik, Tünde and Cseh, Péter and Makó, László}, doi = {10.3390/quat4020018}, journal-iso = {Quaternary}, journal = {QUATERNARY}, volume = {4}, unique-id = {32064831}, issn = {2571-550X}, year = {2021}, orcid-numbers = {Sümegi, Pál/0000-0003-1755-4440; Molnár, Dávid/0000-0001-5304-0741} } @article{MTMT:32042290, title = {Selected Grain-Size and Geochemical Analyses of the Loess-Paleosol Sequence of Pécel (Northern Hungary): An Attempt to Determine Sediment Accumulation Conditions and the Source Area Location}, url = {https://m2.mtmt.hu/api/publication/32042290}, author = {Makó, László and Molnár, Dávid and Runa, B and Bozsó, Gábor and Cseh, Péter and Nagy, Balázs and Sümegi, Pál}, doi = {10.3390/quat4020017}, journal-iso = {Quaternary}, journal = {QUATERNARY}, volume = {4}, unique-id = {32042290}, issn = {2571-550X}, year = {2021}, orcid-numbers = {Molnár, Dávid/0000-0001-5304-0741; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:32017843, title = {Palaeoecological background of the Upper Palaeolithic site of Ságvár, Hungary: radiocarbon‐dated malacological and sedimentological studies on the Late Pleistocene environment}, url = {https://m2.mtmt.hu/api/publication/32017843}, author = {Molnár, Dávid and Sümegi, Pál and Makó, László and Cseh, Péter and Zeeden, C and Nett, J and Lehmkuhl, F and Törőcsik, Tünde and Sümegi, BP.}, doi = {10.1002/jqs.3306}, journal-iso = {J QUATERNARY SCI}, journal = {JOURNAL OF QUATERNARY SCIENCE}, volume = {36}, unique-id = {32017843}, issn = {0267-8179}, year = {2021}, eissn = {1099-1417}, pages = {1353-1363}, orcid-numbers = {Molnár, Dávid/0000-0001-5304-0741; Sümegi, Pál/0000-0003-1755-4440; Zeeden, C/0000-0002-8617-0443; Nett, J/0000-0001-8431-0484} } @article{MTMT:31962092, title = {Middle and Late Pleistocene loess-palaeosol archives in East Croatia: multi-proxy palaeoecological studies on Zmajevac and Šarengrad II sequences}, url = {https://m2.mtmt.hu/api/publication/31962092}, author = {Molnár, Dávid and Makó, László and Cseh, Péter and Sümegi, Pál and Fekete, István and Galović, L}, doi = {10.24425/sq.2020.133758}, journal-iso = {STUD QUATER}, journal = {STUDIA QUATERNARIA}, volume = {38}, unique-id = {31962092}, issn = {1641-5558}, year = {2021}, eissn = {2300-0384}, pages = {3-17}, orcid-numbers = {Molnár, Dávid/0000-0001-5304-0741; Sümegi, Pál/0000-0003-1755-4440} } @article{MTMT:31817980, title = {MAR comparisons between different chronometric methods for two profiles in the Bodrogkeresztúr area}, url = {https://m2.mtmt.hu/api/publication/31817980}, author = {Makó, László and Molnár, Dávid and Cseh, Péter and Sümegi, Pál}, doi = {10.24425/sq.2020.133761}, journal-iso = {STUD QUATER}, journal = {STUDIA QUATERNARIA}, volume = {38}, unique-id = {31817980}, issn = {1641-5558}, year = {2021}, eissn = {2300-0384}, pages = {67-73}, orcid-numbers = {Molnár, Dávid/0000-0001-5304-0741; Sümegi, Pál/0000-0003-1755-4440} }