TY - JOUR AU - Flores Carpio, Yetzabbel Gerarda AU - Hemida, Mohamed Hamdy Eid AU - Szűcs, Péter AU - Szőcs, Teodóra AU - Fancsik, Tamás AU - Szanyi, János AU - Kovács, Balázs AU - Markos, Gábor AU - Péter, Újlaki AU - Péter, Tóth AU - McIntosh, Richard William AU - Püspöki, Zoltán TI - Integration of Geological, Geochemical Modelling and Hydrodynamic Condition for Understanding the Geometry and Flow Pattern of the Aquifer System, Southern Nyírség–Hajdúság, Hungary JF - WATER J2 - WATER-SUI VL - 15 PY - 2023 IS - 16 PG - 26 SN - 2073-4441 DO - 10.3390/w15162888 UR - https://m2.mtmt.hu/api/publication/34109504 ID - 34109504 N1 - Institute of Environmental Management, Faculty of Earth Science and Engineering, University of Miskolc, Egyetemváros Street, Miskolc, 3515, Hungary Geology Department, Faculty of Science, Beni-Suef University, Salah Salem Street, Beni-Suef, 65211, Egypt Geological Directorate, Supervisory Authority for Regulatory Affairs, Stefánia Street, Budapest, 1123, Hungary Department of Mineralogy, Geochemistry and Petrology, University of Szeged, Egyetem Street 2, Szeged, 6722, Hungary Debreceni Vizmű Zrt, Hatvan útca 12–14, Debrecen, 4025, Hungary Department of Mineralogy and Geology, University of Debrecen, Egyetem tér 1, Debrecen, 4032, Hungary Cited By :13 Export Date: 3 September 2024 Correspondence Address: Flores, Y.G.; Institute of Environmental Management, Egyetemváros Street, Hungary; email: yegerarda90@gmail.com AB - Geological heterogeneity impacts groundwater flow patterns, necessitating a detailed hydrogeological framework for conceptualization process of aquifer systems. This research developed a new conceptual model of detailed geologic geometry by integrating 133 well-logs, 366 hydrodynamic data and 118 water samples. As new results, systematic 3D log correlation detected four distinct hydrostratigraphic units in the Southern Nyírség–Hajdúság Groundwater Body (East Hungary). The primary aquifer was identified as an incised valley 10–13 km wide and a NE–SW strike. Logan’s approach estimated the average hydraulic conductivity of the Incised Valley Unit (IVU) at 11 m/d, higher than the other three aquifers (3.2 m/d to 4.6 m/d). The average specific capacity of wells screening the IVU is 315.6 m3/d/m, in contrast with the remaining aquifers ranging from 31.6 m3/d/m to 92 m3/d/m. Pressure–depth profiles, dynamic pressure increment and hydraulic head maps revealed recharge–discharge zones and hydraulic windows between hydrostratigraphic units. The elongated pattern on the hydraulic head map at the depth of the IVU showed the existence of a preferential path along its axis within the mapped borders of the IVU. Hydrochemical analysis revealed Ca-Mg-HCO3 water type within the primary aquifer and Na-HCO3 water type in the laterally connected aquifer. The saturation index values indicated a transition from undersaturated to supersaturated state inside the main aquifer for calcite and dolomite minerals. The correlation matrix and PCA results demonstrated that the carbonate weathering process is the main factor controlling the groundwater chemistry. This integrated approach holds significance for future applications of the regional conceptual model in water management planning, sustainable aquifer development and contaminant transport modelling. It provides essential contributions to informed decision-making and the formulation of effective strategies, ensuring the long-term availability and utilization of groundwater resources. LA - English DB - MTMT ER - TY - JOUR AU - Szarka, László Csaba AU - Ádám, Antal AU - Novák, Attila AU - Rubóczki, Tibor AU - Lemperger, István AU - Prácser, Ernő AU - Szalai, Sándor AU - Wesztergom, Viktor AU - Kiss, János AU - Zilahi-Sebess, László AU - Rádi, Károly AU - Fancsik, Tamás AU - Turai, Endre AU - Szabó, Norbert Péter AU - Nádasi, Endre AU - Baracza, Mátyás Krisztián AU - Vass, Péter AU - Szűcs, Péter AU - Dobróka, Mihály TI - Hungarian Contribution in EM methods (2019-2022) - IAGA Division VI : Electromagnetic Induction in the Earth and Planetary Bodies JF - GEOMATIKAI KÖZLEMÉNYEK / PUBLICATIONS IN GEOMATICS J2 - GEOMAT KÖZL VL - 25 PY - 2023 SP - 87 EP - 92 PG - 6 SN - 1419-6492 UR - https://m2.mtmt.hu/api/publication/34059446 ID - 34059446 AB - The purpose of the journal is to provide the home researchers and experts a forum to publish, mainly in Hungarian language, their new scientific results in the field of geosciences (geodesy, photogrammetry, geoinformatics, physical geodesy, geophysics, Earth magnetism, geodynamics, research of the inner structure of the Earth and the physics of its troposphere and solar-terrestrial environment) obtained from the analysis of spatial-temporal data using the methods of geomatics. LA - English DB - MTMT ER - TY - JOUR AU - Püspöki, Zoltán AU - Gibbard, P.L. AU - Kiss, László Ferenc AU - McIntosh, Richard William AU - Thamó-Bozsó, E. AU - Krassay, Z. AU - Szappanos, B. AU - Maigut, V. AU - Kovács, Péter Gábor AU - Karácsony, Dominik Ádám AU - Stercel, F. AU - Visnovitz, Ferenc AU - Demény, K. AU - Bereczki, L. AU - Szőcs, T. AU - Rotár-Szalkai, Á. AU - Fancsik, Tamás TI - Obliquity-driven mountain permafrost-related fluvial magnetic susceptibility cycles in the Quaternary mid-latitude long-term (2.5 Ma) fluvial Maros Fan in the Pannonian Basin JF - BOREAS J2 - BOREAS VL - 52 PY - 2023 IS - 3 SP - 402 EP - 426 PG - 25 SN - 0300-9483 DO - 10.1111/bor.12618 UR - https://m2.mtmt.hu/api/publication/34001105 ID - 34001105 N1 - Supervisory Authority for Regulatory Affairs, Alkotás út 50, Budapest, H-1123, Hungary Scott Polar Research Institute, University of Cambridge, Lensfield Road, Cambridge, CB2 1ER, United Kingdom Wigner Research Centre for Physics, Konkoly-Thege Miklós u. 29-33, Budapest, H-1121, Hungary Department of Mineralogy and Geology, University of Debrecen, Egyetem tér 1, Debrecen, H-4032, Hungary Németh László u. 2/C, Dunakeszi, H-2120, Hungary Petőfi Lutheran Grammar School of Aszód, Régész u. 34, Aszód, H-2170, Hungary Western Balkans Green Center, Naphegy tér 8, Budapest, H-1016, Hungary Faculty of Earth Science and Engineering, University of Miskolc, Egyetemváros, Miskolc, H-3515, Hungary István út 21. IV/36, Debrecen, H-4031, Hungary Department of Geophysics and Space Science, Eötvös Lóránd University, Pázmány Péter sétány 1/c, Budapest, H-1117, Hungary Middle-Danube-Valley Water Directorate, Rákóczi u. 41, Budapest, H-1088, Hungary Export Date: 7 July 2023 Correspondence Address: Gibbard, P.L.; Scott Polar Research Institute, Lensfield Road, United Kingdom; email: plg1@cam.ac.uk AB - Magnetic susceptibility (MS) of the Quaternary long-term mid-latitude Maros fluvial fan (Pannonian Basin) was recorded to understand the stratigraphical features of source-proximal fluvial depositional settings. Three fully cored 500-m-deep boreholes were sampled at 0.5-m intervals; low-field and frequency dependent MS were measured, and complementary hysteresis and SEM-EDAX investigationswere performed on selected samples. Logged susceptibility data were also used to log correlations established by a simultaneous comparison of wireline log and laboratory measurements. Time-series analyses of the susceptibility records reveal a ∼41-ka and ∼100-ka cyclicity. Towards the source-distal sections the intensity of the ∼41-ka cycles decreases, while that of the ∼100-ka cycles remains strong. Stratigraphical and spectral similarities were observed between the Maros fluvial fan and Chinese loess records; however, based on complementary magnetic data, the magnetic phase of the Maros Fan sections is related to the detrital magnetite that originates from the catchment during early postglacial permafrost degradations. The amplification of the ∼41-ka cycles can be attributed to the very high susceptibility values in source-proximal settings and to the special stratigraphical feature of the distributive fluvial systems. This comprises the increased avulsion frequency on the fluvial fans in ‘glacial recession periods’, in concert with the ‘early postglacial’ occurrence of the permafrost-related magnetite originating from the catchment. As a local phenomenon, this is significant since it records the obliquity-driven variations in permafrost development in a catchment. However, fluvial and alluvial fans are widespread depositional landforms within the Eurasian mountain range and were possibly the same during the Quaternary deglaciations. Thus, obliquity-driven magnetic susceptibility variations in source-proximal fan deposits attached or adjacent to regions of loess deposition should also be considered when scanning for potential source material of aeolian deposits. LA - English DB - MTMT ER - TY - CHAP AU - Kovács, István János AU - Liptai, Nóra AU - Koptev, A. AU - Sierd A.P.L.Cloetingh, Sierd A.P.L AU - Lange, Thomas Pieter AU - Matenco, L. AU - Szakács, A. AU - Radulian, M. AU - Berkesi, Márta AU - Patkó, Levente AU - Molnár, Gábor AU - Novák, Attila AU - Wesztergom, Viktor AU - Szabó, Csaba AU - Fancsik, Tamás ED - Fehér, Béla ED - Molnár, Kata ED - Haranginé Lukács, Réka ED - Czuppon, György ED - Kereskényi, Erika TI - A pargasoszféra hipotézis: avagy hogyan látható a globális lemeztektonika egy új perspektívából? T2 - Calce et malleo – Mésszel és kalapáccsal PB - Csillagászati és Földtudományi Kutatóközpont CY - Budapest SN - 9789637331008 PY - 2022 SP - 81 PG - 1 UR - https://m2.mtmt.hu/api/publication/33121197 ID - 33121197 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Takács, Ernő AU - Kemény, Márton AU - Gúthy, Tibor AU - Hegedűs, Endre AU - Fancsik, Tamás TI - Rugalmassági paraméterek AVO-inverzióval történő becslése a Moho környezetében – PGT–4 szeizmikus szelvény JF - MAGYAR GEOFIZIKA J2 - MAGYAR GEOFIZIKA VL - 62 PY - 2021 IS - 1 SP - 73 EP - 83 PG - 11 SN - 0025-0120 UR - https://m2.mtmt.hu/api/publication/32793709 ID - 32793709 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Fancsik, Tamás AU - Turai, Endre AU - Szabó, Norbert Péter AU - Molnár, Judit AU - Dobróka, Tünde Edit AU - Dobróka, Mihály TI - Evaluation of induced polarization measurements using a new inversion method JF - ACTA GEODAETICA ET GEOPHYSICA J2 - ACTA GEOD GEOPHYS VL - 56 PY - 2021 IS - 4 SP - 623 EP - 643 PG - 21 SN - 2213-5812 DO - 10.1007/s40328-021-00355-3 UR - https://m2.mtmt.hu/api/publication/32132175 ID - 32132175 LA - English DB - MTMT ER - TY - JOUR AU - Kovács, István János AU - Liptai, Nóra AU - Koptev, A AU - Sierd A.P.L.Cloetingh, Sierd A.P.L AU - Lange, Thomas Pieter AU - Mațenco, L AU - Szakács, A AU - Radulian, M AU - Berkesi, Márta AU - Patkó, Levente AU - Molnár, Gábor AU - Novák, Attila AU - Wesztergom, Viktor AU - Szabó, Csaba AU - Fancsik, Tamás TI - The ‘pargasosphere’ hypothesis: Looking at global plate tectonics from a new perspective JF - GLOBAL AND PLANETARY CHANGE J2 - GLOBAL PLANET CHANGE VL - 204 PY - 2021 PG - 20 SN - 0921-8181 DO - 10.1016/j.gloplacha.2021.103547 UR - https://m2.mtmt.hu/api/publication/32080418 ID - 32080418 N1 - MTA EK Lendület Pannon LitH2Oscope Research Group, Centre for Energy Research, Budapest, Hungary Institute of Earth Physics and Space Science (ELKH EPSS), Sopron, Hungary Centre for Energy Research, Institute for Energy Security and Environmental Safety, Budapest, Hungary University of Tübingen, Department of Geosciences, Tübingen, Germany Tectonics Group, Department of Earth Sciences, Faculty of Geosciences, Utrecht University, Utrecht, Netherlands Lithosphere Fluid Research Lab (LRG), Eötvös Loránd University, Budapest, Hungary Isotope Climatology and Department of Environmental Research Centre, Institute for Nuclear Research (ATOMKI), Debrecen, Hungary Institute of Geodynamics, Romanian Academy, Bucharest, Romania National Institute of Earth Physics, Bucharest, Romania Academy of Romanian Scientists, Bucharest, Romania Geological, Geophysical and Space Research Group of the Hungarian Academy of Sciences at Eötvös Loránd University, Budapest, Hungary Óbuda University, Alba Regia Technical Faculty, Institute of Geoinformatics, Székesfehérvár, Hungary Mining and Geological Survey of Hungary, Budapest, Hungary Cited By :22 Export Date: 9 April 2024 CODEN: GPCHE Correspondence Address: Kovács, I.J.; MTA EK Lendület Pannon LitH2Oscope Research Group, Hungary; email: kovacs.istvan.janos@csfk.mta.hu LA - English DB - MTMT ER - TY - JOUR AU - Varga, Gyula AU - Bánki, Dániel AU - Fancsik, Tamás TI - EFFECT OF CO2 REACH ENVIRONMENT ON THE PETROPHYSICAL PROPERTIES OF ARTIFICIALLY CONSOLIDATED CORE SAMPLES JF - ACTA TECHNOLOGIA: INTERNATIONAL SCIENTIFIC JOURNAL ABOUT TECHNOLOGIES J2 - ACTA TECHNOL VL - 7 PY - 2021 IS - 1 SP - 27 EP - 34 PG - 8 SN - 2453-675X DO - 10.22306/atec.v7i1.100 UR - https://m2.mtmt.hu/api/publication/32041929 ID - 32041929 LA - English DB - MTMT ER - TY - JOUR AU - Püspöki, Zoltán AU - Gibbard, PL AU - Nádor, A AU - Thamóné Bozsó, Edit AU - Sümegi, Pál AU - Fogarassy-Pummer, Tímea AU - McIntosh, Richard William AU - Lantos, M AU - Tóth‐Makk, Á AU - Stercel, F AU - Krassay, Z AU - Kovács, Péter Gábor AU - Szőcs, Teodóra AU - Fancsik, Tamás TI - Fluvial magnetic susceptibility as a proxy for long‐term variations of mountain permafrost development in the Alp‐Carpathian region JF - BOREAS J2 - BOREAS VL - 50 PY - 2021 IS - 3 SP - 806 EP - 825 PG - 20 SN - 0300-9483 DO - 10.1111/bor.12520 UR - https://m2.mtmt.hu/api/publication/31950068 ID - 31950068 LA - English DB - MTMT ER - TY - JOUR AU - Püspöki, Zoltán AU - Fogarassy-Pummer, Tímea AU - Thamóné Bozsó, Edit AU - Falus, György AU - Cserkész-Nagy, Ágnes AU - Szappanos, B AU - Márton Péterné Szalay, Emőke AU - Lantos, Zoltán AU - Szabó, Szilárd AU - Stercel, F AU - Tóth‐Makk, Á AU - McIntosh, Richard William AU - Szőcs, Teodóra AU - Pálóczy, P AU - Fancsik, Tamás TI - High‐resolution stratigraphy of Quaternary fluvial deposits in the Makó Trough and the Danube‐Tisza Interfluve, Hungary, based on magnetic susceptibility data JF - BOREAS J2 - BOREAS VL - 50 PY - 2021 IS - 1 SP - 205 EP - 223 PG - 19 SN - 0300-9483 DO - 10.1111/bor.12471 UR - https://m2.mtmt.hu/api/publication/31621407 ID - 31621407 N1 - Mining and Geological Survey of Hungary, Stefánia út 14, Budapest, H-1143,, Hungary Hungarian Malacological Society, Stefánia út 14, Budapest, H-1143,, Hungary Department of Mineralogy and Geology, University of Debrecen, Egyetem tér 1, Debrecen, H-4032, Hungary Department of Physical Geography and Geoinformatics, University of Debrecen, Egyetem tér 1, Debrecen, H-4032, Hungary Cited By :1 Export Date: 26 August 2022 Correspondence Address: Püspöki, Z.; Mining and Geological Survey of Hungary, Stefánia út 14, Hungary; email: puspoki.zoltan@mbfsz.gov.hu LA - English DB - MTMT ER -