@article{MTMT:2331930,
	title = {Clay mineralogy of red clay deposits from the central Carpathian Basin (Hungary): Implications for Plio-Pleistocene chemical weathering and palaeoclimate},
	url = {https://m2.mtmt.hu/api/publication/2331930},
	author = {Kovács, János and Raucsik, Béla and Raucsikné Varga, Andrea Beáta and Újvári, Gábor and Varga, György and Ottner, F},
	doi = {10.3906/yer-1201-4},
	journal-iso = {TURK J EARTH SCI},
	journal = {TURKISH JOURNAL OF EARTH SCIENCES},
	volume = {22},
	unique-id = {2331930},
	issn = {1300-0985},
	abstract = {Geochemical and mineralogical studies of palaeosols provide essential information for palaeoclimatic and palaeoenvironmental interpretation of continental deposits and can present a proxy for palaeoclimate. Red clays in the central Carpathian Basin (Hungary) (Tengelic Red Clay Formation; Kerecsend Red Clay Formation), overlain by loess-palaeosol sequences, were studied. Results from geochemical climofunctions applied to Upper Pliocene-Lower Pleistocene red clays and palaeosols located in the Carpathian Basin, and clay mineralogy, indicate that the palaeoclimate was considerably more humid and warmer during the Late Pliocene-Early Pleistocene in comparison to modern values. © Tübi̇tak.},
	keywords = {PLEISTOCENE; Pliocene; East Central Europe; loess; palaeoclimate; Red clay; Palaeosol},
	year = {2013},
	eissn = {1303-619X},
	pages = {414-426},
	orcid-numbers = {Kovács, János/0000-0001-7742-5515; Raucsik, Béla/0000-0002-1951-5974; Raucsikné Varga, Andrea Beáta/0000-0002-8673-1482; Újvári, Gábor/0000-0002-2816-6155; Varga, György/0000-0003-4784-6372}
}

@article{MTMT:2151085,
	title = {Analysis of Saharan dust intrusions into the Carpathian Basin (Central Europe) over the period of 1979-2011},
	url = {https://m2.mtmt.hu/api/publication/2151085},
	author = {Varga, György and Kovács, János and Újvári, Gábor},
	doi = {10.1016/j.gloplacha.2012.11.007},
	journal-iso = {GLOBAL PLANET CHANGE},
	journal = {GLOBAL AND PLANETARY CHANGE},
	volume = {100},
	unique-id = {2151085},
	issn = {0921-8181},
	abstract = {Aeolian dust particles and dust storms play substantial role in climatic and other environmental processes of the Earth system. The largest and most important dust source areas are situated in the Sahara, from where several hundred thousand tons of mineral dust is emitted each year and transported towards the European continent. Here we show that 130 Saharan dust events (SDEs) reached the atmosphere of the Carpathian Basin from 1979 to 2011 by using the NASA's daily TOMS Aerosol Index data, satellite images and backward trajectory calculations of NOAA HYSPLIT model. Monthly trends of dust events demonstrate that the main period of dust transportation is in the spring, with a secondary maximum in the summer (in July and August). This seasonal distribution match well the seasonality of Saharan dust emissions. However synoptic meteorological conditions govern primarily the occurrence of long-range dust transport towards Central Europe. Based on their different meteorological backgrounds (geopotential field, wind vector and meridional flow), SDEs were classified into three main types. By using composite mean maps of synoptic situations and backward trajectories, the possible source areas have also been identified for the different types of events. Finally, we provide a short discussion on how the African mineral dust could contribute to the local aeolian sedimentation of the Carpathian Basin during the Plio-Pleistocene. © 2012 Elsevier B.V.},
	keywords = {Carpathian Basin; meteorology; MINERAL DUST; dust storm; Sahara},
	year = {2013},
	eissn = {1872-6364},
	pages = {333-342},
	orcid-numbers = {Varga, György/0000-0003-4784-6372; Kovács, János/0000-0001-7742-5515; Újvári, Gábor/0000-0002-2816-6155}
}

@article{MTMT:1618474,
	title = {Plio-Pleistocene red clay deposits in the Pannonian basin: A review},
	url = {https://m2.mtmt.hu/api/publication/1618474},
	author = {Kovács, János and Fábián, Szabolcs Ákos and Varga, Gábor and Újvári, Gábor and Varga, György and Dezső, József},
	doi = {10.1016/j.quaint.2010.12.013},
	journal-iso = {QUATERN INT},
	journal = {QUATERNARY INTERNATIONAL},
	volume = {240},
	unique-id = {1618474},
	issn = {1040-6182},
	abstract = {Terrestrial red clays underlying Quaternary loess deposits, or filling fissures and recently existing caves in limestone are named Tengelic Red Clay Formation and Kerecsend Red Clay Formation (Middle Pliocene to Lower Pleistocene). They occur in three types in Hungary. (1) The oldest red clays are mainly in situ weathering crusts rich in kaolinite, formed in warm, humid, subtropical or monsoon climate; (2) the younger type is rich in smectite and goethite; and (3) illite and chlorite dominant in the youngest part, which formed under warm and dry climates in savannah, steppe or forest steppe environments, and is of wind-blown origin. Representative samples were selected for study from a large number of profiles. Mineralogical, some micromorphological, and geochemical investigations of typical samples of red clays in Hungary were performed. This review focuses on the origin, development and distribution in the Pannonian basin. (C) 2010 Elsevier Ltd and INQUA. All rights reserved.},
	keywords = {Pannonian Basin; Quaternary; mineralogy; paleoclimate; micromorphology; paleoenvironment; clay mineral; steppe; CAVE; loess; Pliocene-Pleistocene boundary; chemical weathering},
	year = {2011},
	eissn = {1873-4553},
	pages = {35-43},
	orcid-numbers = {Kovács, János/0000-0001-7742-5515; Fábián, Szabolcs Ákos/0000-0001-9127-2113; Újvári, Gábor/0000-0002-2816-6155; Varga, György/0000-0003-4784-6372}
}

@article{MTMT:1110974,
	title = {Grain-size analysis of the Neogene red clay formation in the Pannonian Basin},
	url = {https://m2.mtmt.hu/api/publication/1110974},
	author = {Kovács, János},
	doi = {10.1007/s00531-006-0150-2},
	journal-iso = {INT J EARTH SCI},
	journal = {INTERNATIONAL JOURNAL OF EARTH SCIENCES},
	volume = {97},
	unique-id = {1110974},
	issn = {1437-3254},
	year = {2008},
	eissn = {1437-3262},
	pages = {171-178},
	orcid-numbers = {Kovács, János/0000-0001-7742-5515}
}

@inbook{MTMT:1024175,
	title = {A Pécsi-víz völgyének kialakulása és kora},
	url = {https://m2.mtmt.hu/api/publication/1024175},
	author = {Fábián, Szabolcs Ákos and Schweitzer, Ferenc and Varga, Gábor},
	booktitle = {A földrajz dimenziói},
	unique-id = {1024175},
	year = {2005},
	pages = {461-472},
	orcid-numbers = {Fábián, Szabolcs Ákos/0000-0001-9127-2113}
}

@article{MTMT:1105213,
	title = {Terrestrial red clays in the Carpathian Basin: a palaeoenvironmental approach},
	url = {https://m2.mtmt.hu/api/publication/1105213},
	author = {Kovács, János},
	journal-iso = {GEOMORPHOL SLOVACA},
	journal = {GEOMORPHOLOGIA SLOVACA},
	volume = {3},
	unique-id = {1105213},
	issn = {1335-9541},
	year = {2003},
	pages = {86-88},
	orcid-numbers = {Kovács, János/0000-0001-7742-5515}
}

@inbook{MTMT:25807,
	title = {Geomorphological and stratigraphical significance of Pliocene red clay in Hungary},
	url = {https://m2.mtmt.hu/api/publication/25807},
	author = {Schweitzer, Ferenc and Szöőr, Gy},
	booktitle = {Geomorphology and changing environments in Central Europe},
	unique-id = {25807},
	year = {1997},
	pages = {95-105}
}

@inproceedings{MTMT:25869,
	title = {The lithostratigraphical, chronostratigraphical sequence of Hungarian loess profiles and their geomorphological position},
	url = {https://m2.mtmt.hu/api/publication/25869},
	author = {Pécsi, Márton and Schweitzer, Ferenc},
	booktitle = {Concept of loess, loess-paleosol stratigraphy},
	unique-id = {25869},
	year = {1995},
	pages = {31-61}
}

@mastersthesis{MTMT:25886,
	title = {Domborzatformálódás a Pannóniai-medence belsejében a fiatal újkorban és a negyedidőszak határán},
	url = {https://m2.mtmt.hu/api/publication/25886},
	author = {Schweitzer, Ferenc},
	unique-id = {25886},
	year = {1994}
}

@article{MTMT:25973,
	title = {Long-term terrestrial records of the Middle Danubian Basin},
	url = {https://m2.mtmt.hu/api/publication/25973},
	author = {Pécsi, Márton and Schweitzer, Ferenc},
	doi = {10.1016/1040-6182(93)90074-P},
	journal-iso = {QUATERN INT},
	journal = {QUATERNARY INTERNATIONAL},
	volume = {17},
	unique-id = {25973},
	issn = {1040-6182},
	year = {1993},
	eissn = {1873-4553},
	pages = {5-14}
}

@article{MTMT:25955,
	title = {Ciklikus éghajlatváltozás és rosszabbodás visszatükröződése a magyarországi löszök és eltemetett talajok sorozatában},
	url = {https://m2.mtmt.hu/api/publication/25955},
	author = {Pécsi, Márton and Gerei, László and Schweitzer, Ferenc and Scheuer, Gy and Márton, Péter},
	journal-iso = {IDŐJÁRÁS},
	journal = {IDŐJÁRÁS / QUARTERLY JOURNAL OF THE HUNGARIAN METEOROLOGICAL SERVICE},
	volume = {92},
	unique-id = {25955},
	issn = {0324-6329},
	year = {1988},
	eissn = {0324-6329},
	pages = {75-86}
}

@inproceedings{MTMT:25830,
	title = {Loess and paleosol sequences in Hungary reflecting cyclic climatic deterioration in the Late Cenozoic},
	url = {https://m2.mtmt.hu/api/publication/25830},
	author = {Pécsi, Márton and Gerei, László and Schweitzer, Ferenc and Scheuer, Gy and Márton, Péter},
	booktitle = {Pleistocene environment in Hungary: Contribution of the INQUA Hungarian National Committee to the XII INQUA Congress, 1987},
	unique-id = {25830},
	year = {1987},
	pages = {39-56}
}