@CONFERENCE{MTMT:34762906, title = {Double negative peak of the 8.2 ky event and subsequent „overshoot” recorded in speleothems from Central Europe}, url = {https://m2.mtmt.hu/api/publication/34762906}, author = {Czuppon, György and Demény, Attila and Leél-Össy, S and Óvári, Mihály and Lin, K and Molnár, M and Karlik, Máté and Siklósy, Zoltán and Shen Chuan-Chou, S}, booktitle = {EGU General Assembly 2024 abstract kötet}, doi = {10.5194/egusphere-egu24-18304}, unique-id = {34762906}, year = {2024}, orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018} } @article{MTMT:34686252, title = {Application of stable isotopes, mixing models, and K-means cluster analysis to detect recharge and salinity origins in Siwa Oasis, Egypt}, url = {https://m2.mtmt.hu/api/publication/34686252}, author = {Hemida, Mohamed Hamdy Eid and Eissa, M and Mohamed, EA. and Ramadan, HS and Czuppon, György and Kovács, A and Szűcs, Péter}, doi = {10.1016/j.gsd.2024.101124}, journal-iso = {Groundwater for Sustainable Development}, journal = {GROUNDWATER FOR SUSTAINABLE DEVELOPMENT}, volume = {25}, unique-id = {34686252}, issn = {2352-801X}, year = {2024}, orcid-numbers = {Hemida, Mohamed Hamdy Eid/0000-0002-3383-1826; Czuppon, György/0000-0002-7231-6042} } @article{MTMT:34445854, title = {Surface occurrence of dawsonite and natural CO2 emanation in Covasna, in the Eastern Carpathians: A stable isotope study}, url = {https://m2.mtmt.hu/api/publication/34445854}, author = {Cseresznyés, Dóra and Király, Csilla and Gál, Á and Papucs, A and Kónya, P and Lakos, I and Kovács, Ivett and Rinyu, László and Szamosfalvi, Á and Szabó, Csaba and Falus, György and Czuppon, György}, doi = {10.1016/j.chemgeo.2023.121883}, journal-iso = {CHEM GEOL}, journal = {CHEMICAL GEOLOGY}, volume = {645}, unique-id = {34445854}, issn = {0009-2541}, year = {2024}, eissn = {1872-6836}, orcid-numbers = {Cseresznyés, Dóra/0000-0001-6676-7122; Kovács, Ivett/0000-0001-7015-7909; Szabó, Csaba/0000-0002-1580-6344; Czuppon, György/0000-0002-7231-6042} } @article{MTMT:34082661, title = {A speleothem record of seasonality and moisture transport around the 8.2 ka event in Central Europe (Vacska Cave, Hungary)}, url = {https://m2.mtmt.hu/api/publication/34082661}, author = {Demény, Attila and Czuppon, György and Kern, Zoltán and Hatvani, István Gábor and Topál, Dániel and Karlik, Máté and Surányi, Gergely and Molnár, Mihály and Kiss, Gabriella Ilona and Szabó, Máté Zoltán and Shen, CC and Hu, HM and May, Zoltán}, doi = {10.1017/qua.2023.33}, journal-iso = {QUATERNARY RES}, journal = {QUATERNARY RESEARCH}, volume = {118}, unique-id = {34082661}, issn = {0033-5894}, year = {2024}, eissn = {1096-0287}, pages = {195-210}, orcid-numbers = {Demény, Attila/0000-0003-0522-9018; Czuppon, György/0000-0002-7231-6042; Kern, Zoltán/0000-0003-4900-2587; Hatvani, István Gábor/0000-0002-9262-7315} } @CONFERENCE{MTMT:34546194, title = {Hydrogeochemical study of the CO2- rich mineral medical springs at Balatonfüred, Hungary}, url = {https://m2.mtmt.hu/api/publication/34546194}, author = {Fórizs, István and Deák, J and Dobos, I and Scheuer, Gy and Czuppon, György}, booktitle = {European Society for Isotope Research Meeting XVI (ESIR)}, unique-id = {34546194}, year = {2023}, pages = {40-41}, orcid-numbers = {Fórizs, István/0000-0003-0813-6079; Czuppon, György/0000-0002-7231-6042} } @CONFERENCE{MTMT:34546173, title = {The “overshoot” following 8.2 ky event recorded in speleothem from Béke Cave (NE Hungary)}, url = {https://m2.mtmt.hu/api/publication/34546173}, author = {Czuppon, György and Demény, Attila and Karlik, Máté and Siklósy, Zoltán and Leél-Őssy, Szabolcs and Óvári, Mihály and Surányi, Gergely and Molnár, M and Lin, K and Shen, CC}, booktitle = {European Society for Isotope Research Meeting XVI (ESIR)}, unique-id = {34546173}, year = {2023}, pages = {29-30}, orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018} } @CONFERENCE{MTMT:34546148, title = {Cave monitoring in Hungarian: preliminary results from Ca and Mg isotopes analyses of drip water}, url = {https://m2.mtmt.hu/api/publication/34546148}, author = {Czuppon, György and Demény, Attila and Palcsu, L and Braun, M and Stieber, J and Dobosy, P}, booktitle = {European Society for Isotope Research Meeting XVI (ESIR)}, unique-id = {34546148}, year = {2023}, pages = {28}, orcid-numbers = {Czuppon, György/0000-0002-7231-6042; Demény, Attila/0000-0003-0522-9018} } @CONFERENCE{MTMT:34525833, title = {Environmental and climatic changes over the past 10 000 years inferred from geochemistry of Lake Balaton}, url = {https://m2.mtmt.hu/api/publication/34525833}, author = {Pálfi, Ivett and Pósfai, Mihály and Demény, Attila and Czuppon, György and Pekker, Péter and May, Zoltán and Visnovitz, Ferenc and Kristály, Ferenc and Veres, D and Arnoud, F and Szalai, Zoltán and Korponai, J and Molnár, M and Szabó, Z and Magyari, Enikő Katalin}, booktitle = {Víz- és szennyvízkezelés az iparban (VSZI '23) : IX. Soós Ernő Nemzetközi Tudományos Konferencia = Water and wastewater treatment in the industry 2023 : IX. Soós Ernő International Scientific Conference}, unique-id = {34525833}, year = {2023}, pages = {38}, orcid-numbers = {Pálfi, Ivett/0000-0001-9814-3410; Pósfai, Mihály/0000-0001-9355-3533; Demény, Attila/0000-0003-0522-9018; Czuppon, György/0000-0002-7231-6042; Pekker, Péter/0000-0002-0463-0742; Visnovitz, Ferenc/0000-0002-7040-0080; Kristály, Ferenc/0000-0002-0075-5994; Szalai, Zoltán/0000-0001-5267-411X; Magyari, Enikő Katalin/0000-0002-2844-8937} } @{MTMT:34450321, title = {A “karni csapadékos esemény” (CPE) őslénytani és geokémiai bizonyítékai a Dunántúli-középhegység felső triász karbonátos és sziliciklasztos rétegsoraiban}, url = {https://m2.mtmt.hu/api/publication/34450321}, author = {Tóth, Emőke and Baranyi, Viktória and Xin, J and Rostási, Ágnes and Raucsik, Béla and Czuppon, György and Németh, Tibor and Karádi, Viktor and Budai, Tamás}, booktitle = {26. Magyar Őslénytani Vándorgyűlés}, unique-id = {34450321}, year = {2023}, pages = {36-37}, orcid-numbers = {Tóth, Emőke/0000-0002-1733-7828; Baranyi, Viktória/0000-0002-1194-9903; Rostási, Ágnes/0000-0002-0269-390X; Raucsik, Béla/0000-0002-1951-5974; Czuppon, György/0000-0002-7231-6042; Németh, Tibor/0000-0002-1836-6006; Karádi, Viktor/0000-0002-5923-2944} } @article{MTMT:34431117, title = {Habitat-related variability in the morphological and taxonomic diversity of microbial communities in two Hungarian epigenic karst caves}, url = {https://m2.mtmt.hu/api/publication/34431117}, author = {Lange-Enyedi, Nóra and Kériné Borsodi, Andrea and Németh, Péter and Czuppon, György and Kovács, Ivett and Leél-Őssy, Szabolcs and Dobosy, Péter and Felföldi, Tamás and Demény, Attila and Makk, Judit}, doi = {10.1093/femsec/fiad161}, journal-iso = {FEMS MICROBIOL ECOL}, journal = {FEMS MICROBIOLOGY ECOLOGY}, volume = {99}, unique-id = {34431117}, issn = {0168-6496}, abstract = {The physical and chemical characteristics of the bedrock, along with the geological and hydrological conditions of karst caves may influence the taxonomic and functional diversity of prokaryotes. Most studies so far have focused on microbial communities of caves including only a few samples and have ignored the chemical heterogeneity of different habitat types such as sampling sites, dripping water, carbonate precipitates, cave walls, cave sediment and surface soils connected to the caves. The aim of the present study was to compare the morphology, the composition and physiology of the microbiota in caves with similar environmental parameters (temperature, host rock, elemental and mineral composition of speleothems) but located in different epigenic karst systems. Csodabogyós Cave and Baradla Cave (Hungary) were selected for the analysis of bacterial and archaeal communities using electron microscopy, amplicon sequencing, X-ray diffraction and mass spectroscopic techniques. The microbial communities belonged to the phyla Pseudomonadota, Acidobacteriota, Nitrospirota and Nitrososphaerota, and they showed site-specific variation in composition and diversity. The results indicate that morphological and physiological adaptations provide survival for microorganisms according to the environment. In epigenic karst caves, prokaryotes are prone to increase their adsorption surface, cooperate in biofilms, and implement chemolithoautotrophic growth with different electron-donors and acceptors available in the microhabitats.}, year = {2023}, eissn = {1574-6941}, orcid-numbers = {Kériné Borsodi, Andrea/0000-0002-3738-7937; Németh, Péter/0000-0001-5592-5877; Czuppon, György/0000-0002-7231-6042; Kovács, Ivett/0000-0001-7015-7909; Felföldi, Tamás/0000-0003-2009-2478; Demény, Attila/0000-0003-0522-9018; Makk, Judit/0000-0001-5768-7622} }