TY - JOUR AU - Botfalvai, Gábor AU - Csiki-Sava, Z AU - Kocsis, L AU - Albert, Gáspár AU - Magyar, János AU - Bodor, Emese Réka AU - Ţabără, D AU - Ulyanov, A AU - Makádi, László TI - ‘X’ marks the spot! Sedimentological, geochemical and palaeontological investigations of Upper Cretaceous (Maastrichtian) vertebrate fossil localities from the Vălioara valley (Densuş-Ciula Formation, Hațeg Basin, Romania) JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 123 PY - 2021 SN - 0195-6671 DO - 10.1016/j.cretres.2021.104781 UR - https://m2.mtmt.hu/api/publication/31955461 ID - 31955461 N1 - Funding Agency and Grant Number: Hungarian Natural History Museum; Department of Palaeontology at the Eotvos Lorand University; Hungarian National Research, Development and Innovation Office [NKFIH OTKA PD 131557]; New National Excellence Program of the Ministry for Innovation and Technology sourced from the National Research, Development and Innovation Fund [UNKP-20-5]; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences; Fundamental and Frontier Research Program of the Romanian Ministry of Education and Research, CNCSUEFISCDI, within PNCDI III [PN-III-P4-ID-PCE-2020-2570]; NRDI Thematic Excellence Program [TKP2020-NKA-06]; Hungarian Scientific Research Fund (NKFIH) [K 116665, FK 130190, PD 130627]; University of Bucharest; Department of Geology at the Eotvos Lorand University; Mining and Geological Survey of Hungary [FKFO-11]; Hungarian Dinosaur Foundation Funding text: Our work would not have started without the initial advice of the late Pal Pelikany concerning Kadic's map, and we are grateful to Olga Piros and Timea Szlepak for granting access to it. We thank Attila Osi and Viktor Karadi (Eotvos Lorand University, Department of Palaeontology) for their help in the fieldwork and with scientific discussions. The research was supported by the Hungarian Natural History Museum, the Department of Palaeontology at the Eotvos Lorand University, the Hungarian National Research, Development and Innovation Office (project NKFIH OTKA PD 131557), the UNKP-20-5 New National Excellence Program of the Ministry for Innovation and Technology sourced from the National Research, Development and Innovation Fund, and the Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences to GB; a grant through the Fundamental and Frontier Research Program of the Romanian Ministry of Education and Research, CNCS- UEFISCDI, project number PN-III-P4-ID-PCE2020-2570, within PNCDI III for ZCs-S and D.; as well as the NRDI Thematic Excellence Program TKP2020-NKA-06 (National Challenges Subprogram) funding scheme to GA. Furthermore, our work was supported by the Hungarian Scientific Research Fund (NKFIH K 116665; FK 130190; PD 130627), the University of Bucharest, the Department of Geology at the Eotvos Lorand University, the Mining and Geological Survey of Hungary (project FKFO-11), and the Hungarian Dinosaur Foundation. The authors would like to thank Xabier Pereda-Suberbiola and an anonymous reviewer, as well as the handling Editor (Eduardo Koutsoukos), for their insightful and constructive comments on a previous version of this manuscript which helped us to improve it. LA - English DB - MTMT ER - TY - JOUR AU - Botka, Dániel Bálint AU - Rofrics, N AU - Katona, Lajos Tamás AU - Magyar, Imre TI - Sarmatian and Pannonian mollusks from Pécs-Danitzpuszta, southern Hungary: a unique local faunal succession JF - FÖLDTANI KÖZLÖNY J2 - FÖLDTANI KÖZLÖNY VL - 151 PY - 2021 IS - 4 SP - 335 EP - 361 PG - 27 SN - 0015-542X DO - 10.23928/foldt.kozl.2021.151.4.335 UR - https://m2.mtmt.hu/api/publication/32533253 ID - 32533253 N1 - Nem állapítható meg egyértelműen a levelező szerzőség. LA - English DB - MTMT ER - TY - JOUR AU - Sebe, Krisztina AU - Konrád, Gyula AU - Sztanó, Orsolya TI - An exceptional surface occurrence: the middle to upper Miocene succession of Pécs-Danitzpuszta (SW Hungary) JF - FÖLDTANI KÖZLÖNY J2 - FÖLDTANI KÖZLÖNY VL - 151 PY - 2021 IS - 3 SP - 235 EP - 252 PG - 18 SN - 0015-542X DO - 10.23928/foldt.kozl.2021.151.3.235 UR - https://m2.mtmt.hu/api/publication/32525530 ID - 32525530 N1 - University of Pécs, Department of Geology and Meteorology, Ifjúság útja 6., Pécs, 7624, Hungary ELTE Eötvös Loránd University, Institute of Geography and Earth Sciences, Department of Geology, Pázmány Péter sétány 1/c, Budapest, 1117, Hungary Cited By :8 Export Date: 4 July 2022 LA - English DB - MTMT ER - TY - JOUR AU - Szabó, M AU - Kocsis, L AU - Bosnakoff, M AU - Sebe, Krisztina TI - A diverse Miocene fish assemblage (Chondrichthyes and Osteichthyes) from the Pécs-Danitzpuszta sand pit (Mecsek Mts, Hungary) JF - FÖLDTANI KÖZLÖNY J2 - FÖLDTANI KÖZLÖNY VL - 151 PY - 2021 IS - 4 SP - 363 EP - 409 PG - 47 SN - 0015-542X DO - 10.23928/foldt.kozl.2021.151.4.363 UR - https://m2.mtmt.hu/api/publication/32525556 ID - 32525556 LA - English DB - MTMT ER - TY - JOUR AU - Szentesi, Zoltán TI - Szórványleletek a Magyar Természettudományi Múzeum gyűjteményében: Óriásszalamandra, †Andrias scheuchzeri (Holl, 1831) farokcsigolyák a késő-miocén pannon pécs-danitzpusztai (Magyarország) ősgerinces lelőhelyről (Caudata: Amphibia: Cryptobranchidae) JF - ANNALES MUSEI HISTORICO-NATURALIS HUNGARICI J2 - ANNLS MUS HIST-NAT HUNG VL - 113 PY - 2021 SP - 11 EP - 23 PG - 13 SN - 0521-4726 DO - 10.53019/AnnlsMusHistNatHung.2021.113.11 UR - https://m2.mtmt.hu/api/publication/32290175 ID - 32290175 LA - English DB - MTMT ER - TY - JOUR AU - Szuromi-Korecz, Andrea AU - Magyar, Imre AU - Sztanó, Orsolya AU - Beliczainé Csoma, Vivien AU - Botka, Dániel Bálint AU - Sebe, Krisztina AU - Tóth, Emőke TI - Various marginal marine environments in the Central Paratethys: Late Badenian and Sarmatian (middle Miocene) marine and non-marine microfossils from Pécs-Danitzpuszta, southern Hungary JF - FÖLDTANI KÖZLÖNY J2 - FÖLDTANI KÖZLÖNY VL - 151 PY - 2021 IS - 3 SP - 275 EP - 305 PG - 31 SN - 0015-542X DO - 10.23928/foldt.kozl.2021.151.3.275 UR - https://m2.mtmt.hu/api/publication/32525536 ID - 32525536 N1 - Export Date: 2 December 2022 LA - English DB - MTMT ER - TY - JOUR AU - Kocsis, László AU - Botfalvai, Gábor AU - Qamarina, Qahirah AU - Razak, Hazirah AU - Király, Edit AU - Lugli, Federico AU - Wings, Oliver AU - Lambertz, Markus AU - Raven, Han AU - Briguglio, Antonino AU - Rabi, Márton TI - Geochemical analyses suggest stratigraphic origin and late Miocene age of reworked vertebrate remains from Penanjong Beach in Brunei Darussalam (Borneo). JF - HISTORICAL BIOLOGY J2 - HIST BIOL VL - 33 PY - 2020 IS - 11 SP - 2627 EP - 2638 PG - 12 SN - 0891-2963 DO - 10.1080/08912963.2020.1819999 UR - https://m2.mtmt.hu/api/publication/31618797 ID - 31618797 N1 - Geology Group, Faculty of Science, Universiti Brunei Darussalam, Gadong, Brunei Darussalam Department of Paleontology and Geology, Hungarian Natural History Museum, Budapest, Hungary Department of Paleontology, Eötvös University, Budapest, Hungary Department of Geology and Laboratory, Mining and Geological Survey of Hungary, Budapest, Hungary Dipartimento di Scienze Chimiche e Geologiche, Università di Modena e Reggio Emilia, Modena, Italy Department of Cultural Heritage, University of Bologna, Ravenna, Italy Natural Sciences Collections (ZNS), Martin Luther University Halle-Wittenberg, Halle, Germany Institut Für Zoologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany Sektion Herpetologie, Zoologisches Forschungsmuseum Alexander Koenig, Bonn, Germany Marine Biodiversity, Naturalis Biodiversity CenterLeiden, Netherlands DI.S.T.A.V, Dipartimento di Scienze Della Terra, dell’Ambiente e Della Vita, Università Degli Studi di Genova, Genova, Italy Institute of Geosciences, University of Tübingen, Tübingen, Germany Cited By :6 Export Date: 8 September 2023 Correspondence Address: Kocsis, L.; Geology Group, Brunei Darussalam; email: laszlokocsis@hotmail.com LA - English DB - MTMT ER - TY - JOUR AU - Szentesi, Zoltán AU - Sebe, Krisztina AU - Szabó, Márton TI - Giant salamander from the Miocene of the Mecsek mountains (Pécs-Danitzpuszta, southwestern Hungary) JF - PALAEONTOLOGISCHE ZEITSCHRIFT J2 - PALAEONTOL Z VL - 94 PY - 2020 IS - 2 SP - 353 EP - 366 PG - 14 SN - 0031-0220 DO - 10.1007/s12542-019-00499-2 UR - https://m2.mtmt.hu/api/publication/30994641 ID - 30994641 N1 - Export Date: 15 February 2022 Correspondence Address: Sebe, K.; Department of Geology and Meteorology, Ifjúság ú. 6, Hungary; email: sebe@gamma.ttk.pte.hu LA - English DB - MTMT ER - TY - JOUR AU - Budai, Soma AU - Sebe, Krisztina AU - Nagy, Gábor AU - Magyar, Imre AU - Sztanó, Orsolya TI - Interplay of sediment supply and lake-level changes on the margin of an intrabasinal basement high in the Late Miocene Lake Pannon (Mecsek Mts., Hungary) JF - INTERNATIONAL JOURNAL OF EARTH SCIENCES J2 - INT J EARTH SCI VL - 108 PY - 2019 IS - 6 SP - 2001 EP - 2019 PG - 19 SN - 1437-3254 DO - 10.1007/s00531-019-01745-3 UR - https://m2.mtmt.hu/api/publication/30738709 ID - 30738709 N1 - Funding Agency and Grant Number: Eotvos Lorand University (ELTE); European Union; State of Hungary; European Social Fund [TaMOP 4.2.4.A/2-11-1-2012-0001]; Hungarian National Research, Development and Innovation Office (NKFI) projects [PD104937, K116618]; Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences Funding text: Open access funding provided by Eotvos Lorand University (ELTE). Research was supported by the European Union and the State of Hungary, co-financed by the European Social Fund in the framework of TaMOP 4.2.4. A/2-11-1-2012-0001 'National Excellence Program', by the Hungarian National Research, Development and Innovation Office (NKFI) projects PD104937 and K116618, and by the Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences. This is MTA-MTM-ELTE Paleo contribution no. 295. Department of Physical and Applied Geology, Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, 1117, Hungary Department of Geology and Meteorology, University of Pécs, Ifjúság út. 6, Pecs, 7624, Hungary MTA-MTM-ELTE Research Group for Paleontology, POB 137, Budapest, 1431, Hungary Cited By :1 Export Date: 27 November 2019 CODEN: IJESF Correspondence Address: Budai, S.; Department of Physical and Applied Geology, Eötvös Loránd University, Pázmány Péter sétány 1/C, Hungary; email: budai.soma@gmail.com LA - English DB - MTMT ER - TY - JOUR AU - Sebe, Krisztina AU - Selmeczi, Ildikó AU - Szuromi-Korecz, Andrea AU - Hably, Lilla AU - Kovács, Ádám AU - Benkó, Zsolt TI - Miocene syn-rift lacustrine sediments in the Mecsek Mts. (SW Hungary) JF - SWISS JOURNAL OF GEOSCIENCES J2 - SWISS J GEOSCI VL - 112 PY - 2019 IS - 1 SP - 83 EP - 100 PG - 18 SN - 1661-8726 DO - 10.1007/s00015-018-0336-1 UR - https://m2.mtmt.hu/api/publication/30379885 ID - 30379885 N1 - Online First LA - English DB - MTMT ER - TY - JOUR AU - Kocsis, László AU - Gheerbrant, E AU - Mouflih, M AU - Cappetta, H AU - Ulianov, A AU - Chiaradia, M AU - Bardet, N TI - Gradual changes in upwelled seawater conditions (redox, pH) from the late Cretaceous through early Paleogene at the northwest coast of Africa: Negative Ce anomaly trend recorded in fossil bio-apatite JF - CHEMICAL GEOLOGY J2 - CHEM GEOL VL - 421 PY - 2016 SP - 44 EP - 54 PG - 11 SN - 0009-2541 DO - 10.1016/j.chemgeo.2015.12.001 UR - https://m2.mtmt.hu/api/publication/3189083 ID - 3189083 AB - Marine vertebrate fossils from late Cretaceous-early Paleogene shallow marine phosphorites of Morocco were investigated for their trace element compositions and neodymium isotopic ratios in order to constrain marine and depositional conditions. The various analyzed fossils are separated into two groups with different geochemical compositions: (1) shark tooth enameloid with generally lower Cu, Ba, rare earth elements (REEs) and U, and higher Na, Zn and Sr concentrations than (2) dentine, bone, and coprolites. These differences are related to the originally different structures of these fossils. All the fossils revealed very similar shale-normalized REE patterns, with negative Ce anomaly and heavy REE enrichment mimicking the REE pattern of modern oxic-seawater. The results therefore suggest REE uptake by the fossils from an early diagenetic pore fluid that was dominated by seawater. Importantly, the Ce anomaly does not vary among the different types of fossil remains and the values are very similar in a given layer. Moreover, a step-wise shift towards lower Ce/Ce* values from older to younger beds is apparent. Nd isotope analyses across the phosphorite succession yielded minor variation with an average εNd(t) value of -6.2±0.4 (n=12) indicating no major changes in the REE source during the studied interval. The relatively radiogenic values reflect Tethyan connection and/or important contribution of a mafic Nd source from weathering in the region. The age-related trend in the Ce anomaly is interpreted to be due to changes in redox and/or pH conditions of the upwelling seawater on the shallow shelf areas. The driving force of these changes was probably an extended global oceanic circulation, especially enhanced connection and water exchange between the North and South Atlantic. © 2015 Elsevier B.V. LA - English DB - MTMT ER - TY - CHAP AU - Sebe, Krisztina AU - Csillag, Gábor AU - Dulai, Alfréd AU - Gasparik, Mihály AU - Magyar, Imre AU - Selmeczi, Ildikó AU - Szabó, Márton AU - Sztanó, Orsolya AU - Szuromi-Korecz, A ED - Bartha, I-R ED - Kriván, Á ED - Magyar, Imre ED - Sebe, Krisztina TI - Neogene stratigraphy in the Mecsek region. Hetvehely, Badenian rocky shore and fossiliferous shorface sand TS - Hetvehely, Badenian rocky shore and fossiliferous shorface sand T2 - Neogene of the Paratethyan Region: 6th Workshop on the Neogene of Central and South-Eastern Europe. An RCMNS Interim Colloquium PB - Magyarhoni Földtani Társulat CY - Budapest SN - 9789638221575 PY - 2015 SP - 102 EP - 124 PG - 23 UR - https://m2.mtmt.hu/api/publication/2906290 ID - 2906290 LA - English DB - MTMT ER - TY - CONF AU - Konrád, Gy AU - Dulai, Alfréd ED - Bosnakoff, Mariann ED - Dulai, Alfréd ED - Vörös, Attila ED - Pálfy, József TI - Kovácsszénájai-tó. Középső-miocén, badeni Pécsszabolcsi Mészkő Formáció, szarmata Kozárdi Mészkő Formáció. T2 - 16. Magyar Őslénytani Vándorgyűlés, Orfű PB - Magyarhoni Földtani Társulat C1 - Budapest PY - 2013 SP - 50 EP - 52 PG - 3 UR - https://m2.mtmt.hu/api/publication/3189500 ID - 3189500 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Kocsis, László AU - Trueman, CN AU - Palmer, MR TI - Protracted diagenetic alteration of REE contents in fossil bioapatites: Direct evidence from Lu-Hf isotope systematics JF - GEOCHIMICA ET COSMOCHIMICA ACTA J2 - GEOCHIM COSMOCHIM AC VL - 74 PY - 2010 IS - 21 SP - 6077 EP - 6092 PG - 16 SN - 0016-7037 DO - 10.1016/j.gca.2010.08.007 UR - https://m2.mtmt.hu/api/publication/3189093 ID - 3189093 AB - Fossil bones and teeth are potentially important repository for geochemical proxy data and a target for radiometric dating. The concentration of many trace elements in bones and teeth increases by orders of magnitude after death and it is this diagenetic incorporation that forms the basis for several areas of geochemical study. The use of bones and teeth in this context relies on two assumptions: first, that target metal ions are incorporated rapidly after death, reflecting a known environmental signal, and second, that after early incorporation, the bone or tooth remains as an essentially closed system, resistant to later diagenetic change. A wide literature has developed exploring these assumptions, but relatively little direct evidence has been used to assess the long-term diagenetic stability of trace elements within bones and teeth. In this study, we use the Lu-Hf isotope system to show that bones and teeth of Cretaceous and Triassic age from both terrestrial and marine settings experience continued, long-term diagenetic change, most likely through gradual addition of trace elements. Modelling suggests that diagenetic addition after initial recrystallisation may account for >50% of the total REE content in the sampled bones, the extent depending on initial uptake conditions. Tooth enamel and enameloid may be more resistant to late diagenetic changes, but dentine is probably altered to the same extent as bone. These results have significant implications for the use of bones and teeth as hosts of chronological, palaeoceanographic, palaeoenvironmental and taphonomic information, particularly in Mesozoic and Palaeozoic contexts. © 2010 Elsevier Ltd. LA - English DB - MTMT ER - TY - JOUR AU - Kocsis, László AU - Ősi, Attila AU - Vennemann, T AU - Trueman, CN AU - Palmer, MR TI - Geochemical study of vertebrate fossils from the Upper Cretaceous (Santonian) Csehbánya Formation (Hungary): Evidence for a freshwater habitat of mosasaurs and pycnodont fish JF - PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY J2 - PALAEOGEOGR PALAEOCL VL - 280 PY - 2009 IS - 3-4 SP - 532 EP - 542 PG - 11 SN - 0031-0182 DO - 10.1016/j.palaeo.2009.07.009 UR - https://m2.mtmt.hu/api/publication/151966 ID - 151966 N1 - Funding Agency and Grant Number: Swiss National Science FoundationSwiss National Science Foundation (SNSF)European Commission [SNF PBLA2-119669, SNF 200021-100530]; NERCUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/C00390X/1]; Hungarian Natural History Museum [7228-02, 7508-03]; Hungarian Scientific Research FundOrszagos Tudomanyos Kutatasi Alapprogramok (OTKA) [OTKA T-38045, PD 73021]; Hungarian Oil and Gas Company; Jurassic Foundation; Hantken Miksa Foundation; Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/C00390X/1] Funding Source: researchfish Funding text: The authors thank Denis Fontignie and Matthew Cooper for their assistance with TIMS analyses, Andy Milton for his support with ICP-MS measurement and Anouar Ounis for his help with the interpretation of the XRD patterns. This research was generously funded by the Swiss National Science Foundation (SNF PBLA2-119669 and SNF 200021-100530) and NERC (NE/C00390X/1) projects. We thank the 2000-2008 field crews for their assistance at Iharkut and we are especially grateful to the Bakony Bauxite Mining Company and the Geovolan Zrt. for logistic help. Field work was supported by the Hungarian Natural History Museum, the National Geographic Society (Grant No. 7228-02,7508-03), the Hungarian Scientific Research Fund (OTKA T-38045, PD 73021), the Hungarian Oil and Gas Company (MOL), The Jurassic Foundation, and the Hantken Miksa Foundation. This is a Paleo contribution 80. The reviews of Y. Kolodny and T. Tutken are much appreciated. LA - English DB - MTMT ER - TY - JOUR AU - Kovac, M AU - Andreyeva-Grigorovich, A AU - Bajraktarevic, Z AU - Brzobohaty, R AU - Filipescu, S AU - Fodor, László AU - Harzhauser, M AU - Nagymarosy, András AU - Oszczypko, N AU - Pavelic, D AU - Rogl, F AU - Saftic, B AU - Sliva, L AU - Studencka, B TI - Badenian evolution of the Central Paratethys Sea: paleogeography, climate and eustatic sea-level changes JF - GEOLOGICA CARPATHICA J2 - GEOL CARPATH VL - 58 PY - 2007 IS - 6 SP - 579 EP - 606 PG - 28 SN - 1335-0552 UR - https://m2.mtmt.hu/api/publication/1368433 ID - 1368433 N1 - Comenius University, Department of Geology and Paleontology, Mlynská dolina, 842 15 Bratislava, Slovakia Institute of Geological Sciences, Ukrainian National Academy of Sciences, O.Gonchar str. 55-B, Kiev, Ukraine Faculty of Science, Department of Geology and Paleontology, Horvatovac 102a, HR-10000 Zagreb, Croatia Institute of Geological Sciences, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Babeş-Bolyai University, Department of Geology, Str. Kogǎlniceanu 1, 400084 Cluj-Napoca, Romania Geological Institute of Hungary, Stefánia 14, H-1143 Budapest, Hungary Geological-Paleontological Department, Natural History Museum Vienna, Burgring 7, A-1014 Vienna, Austria Eötvös University, Department of Physical and Historical Geology, Pazmany Peter setany 1/C, H-1117 Budapest, Hungary Jagiellonian University, Institute of Geological Sciences, Oleandry 2a, 30-063 Kraków, Poland Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, HR-10000 Zagreb, Croatia Natural History Museum Vienna, Burgring 7, A-1014 Vienna, Austria Museum of the Earth, Polish Academy of Sciences, Al. Na Skarpie 20/26, 00-488 Warszawa, Poland Cited By :205 Export Date: 5 December 2022 Correspondence Address: Kováč, M.; Comenius University, Mlynská dolina, 842 15 Bratislava, Slovakia; email: kovacm@fns.uniba.sk AB - The Miocene Central Paratethys Sea covered wide areas of the Pannonian Basin System, bordered by the mountain chains of the Alps, Carpathians and Dinarides. The epicontinental sea spread not only in the back-arc basin area, but flooded even the Alpine-Carpathian Foredeep, situated along the front of gradually uplifting mountains. The Early Badenian (early Langhian) transgressions from the Mediterranean toward the Central Paratethys realm, via Slovenia and northern Croatia (Transtethyan Trench Corridor or Trans Dinaride Corridor) flooded the Pannonian Basin and continued along straits in the Carpathian Chain into the Carpathian Foredeep. The isolation of eastern parts of the Central Paratethys at the end of this period (late Langhian) resulted in the “Middle Badenian” salinity crisis. Thick evaporite sediments, above all halite and gypsum were deposited in the Transcarpathian Basin, Transylvanian Basin and Carpathian Foredeep. During the Late Badenian (early Serravallian), the latest full marine flooding covered the whole back-arc basin and a great part of the foredeep. The main problem is to create a model of sea connections during that time, because some authors consider the western Transtethyan Trench Corridor (Trans Dinaride Corridor) closed and there is no evidence to prove a supposed strait towards the Eastern Mediterranean. A proposed possibility is a connection towards the Konkian Sea of the Eastern Paratethys. The Badenian climate of the Central Paratethys realm can be characterized as fairly uniform, reflecting the stable subtropical conditions of the Miocene Climatic Optimum. No considerable changes in terrestrial ecosystems were documented. Nevertheless, evolution of steep landscape associated with rapid uplift of the East Alpine and Western Carpathian mountain chains (including high stratovolcanoes) caused development of vertical zonation of dry land and consequently close occurrence of different vegetation zones in a relatively small distance during this time. In the Central Paratethys Sea a slight N-S climatic gradient seems to be expressed already from the Early Badenian, but a biogeographic differentiation between basins in the North and South starts to become more prominent first during the Late Badenian, when a moderate cooling of the seawater can also be documented. The Late Badenian sea-level highstand coincides with the appearance of stress factors such as stratification of the water column and hypoxic conditions at the basin bottom in the whole area. Taking into account all bioevents and changes of paleogeography in the Central Paratethys realm, we can very roughly correlate the Early (and “Middle”) Badenian with the eustatic sea-level changes of TB 2.3, TB 2.4 or Bur5/Lan1, Lan2/Ser1 and the Late Badenian with TB 2.5 or Ser2 cycles (sensu Haq et al. 1988; Hardenbol et al. 1998). Generally, we can assign the Early Badenian transgressions to be controlled by both, tectonics (induced mainly by back-arc basin rifting) and eustacy, followed by forced regression. The Late Badenian transgression and regression were dominantly controlled by sea-level changes inside the Central Paratethys realm. LA - English DB - MTMT ER - TY - JOUR AU - Báldi, Katalin AU - Benkovics, L AU - Sztanó, Orsolya TI - Badenian (Middle Miocene) basin development in SW Hungary: subsidence history based on quantitative paleobathymetry of foraminifera JF - INTERNATIONAL JOURNAL OF EARTH SCIENCES J2 - INT J EARTH SCI VL - 91 PY - 2002 IS - 3 SP - 490 EP - 504 PG - 15 SN - 1437-3254 DO - 10.1007/s005310100226 UR - https://m2.mtmt.hu/api/publication/1763182 ID - 1763182 N1 - Cited By :32 Export Date: 8 May 2023 CODEN: IJESF Correspondence Address: Báldi, K.; Department of Palaeontology, , Budapest, Hungary; email: willem@elender.hu AB - A quantitative paleobathymetric study of Badenian foraminifera was carried out from Tekeres-1 and Tengelic-2 boreholes, north of the Mecsek Mts., SW Hungary. Paleobathymetric data, based on plankton/benthos ratio provided input for the analysis of the subsidence history. The biostratigraphic framework is mainly provided by calcareous nannoplankton (zones NN5-NN7). Changes in sedimentation rates are also considered, partly calculated from number of benthos per unit sediment, and partly estimated from the changes of lithofacies. Relative sea-level changes are calculated from changes of paleowater depth and coeval sedimentary thickness. The result is examined as the sum of accommodation space created by subsidence and eustasy. In that period of time eustatic changes were about an order of magnitude smaller than changes created by movements of the basin floor. According to our model in early Badenian (up to the half of NN5 nannozone) a very rapid transtension-related subsidence of about 500 m occurred. This was interrupted by a short period of uplift of minor magnitude at about the first third of NN5 zone; thereafter, subsidence continued and the basin floor reached its deepest position. Still within the NN5 nannozone (Early Badenian) a significant uplift occurred, terminating the life of the deep basin. The Late Badenian (NN6) is characterized by a relatively small rate of subsidence and presumably quiet tectonism. During this period bathymetric changes are thought to be controlled primarily by eustatic changes. The first uplift - only interrupting subsidence - is regarded as the result of the change of the local stress field because of convergence along the curvature of strike slip faults. The second uplift, which stopped the subsidence of the basin floor is thought to be of a regional character and is attributed to the compression generated between Tisza and Alcapa tectonic units. LA - English DB - MTMT ER - TY - JOUR AU - Magyar, Imre AU - Geary, DH AU - Muller, P TI - Paleogeographic evolution of the Late Miocene Lake Pannon in Central Europe JF - PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY J2 - PALAEOGEOGR PALAEOCL VL - 147 PY - 1999 IS - 3-4 SP - 151 EP - 167 PG - 17 SN - 0031-0182 DO - 10.1016/S0031-0182(98)00155-2 UR - https://m2.mtmt.hu/api/publication/1890263 ID - 1890263 N1 - Cited By :351 Export Date: 24 February 2023 CODEN: PPPYA Correspondence Address: Geary, D.H.; Department of Geology and Geophysics, 1215 West Dayton Street, Madison, WI 53706, United States; email: dana@geology.wisc.edu AB - The paleogeographic evolution of Lake Pannon within the Pannonian basin is reconstructed with eight maps, ranging from the Middle Miocene to the Early Pliocene. The maps are based on the distribution of selected biozones and specific fossils, and on complementary sedimentological and seismic information. Our reconstruction shows that the history of Lake Pannon can be divided into three distinct intervals: an initial stage with low water level, which resulted in isolation from the sea at about 12 Ma and might have led to temporary fragmentation of the lake; an interval of gradual transgression lasting until ca. 9.5 Ma; and a long late interval of shrinkage and infilling of sediments that persisted into the Early Pliocene. The deep subbasins of the lake formed during the transgressive interval, in more basinward locations than the deep basins of the preceding Sarmatian age. The southern shoreline, running parallel with the Sava and Danube rivers along the northern foot of the Dinarides, changed very Little during the Lifetime of the lake, while the northern shoreline underwent profound changes. (C) 1999 Elsevier Science B.V. All rights reserved. LA - English DB - MTMT ER -