@article{MTMT:34798019, title = {Nem lehet mindenhol mindent, de mindenhol lehet valamit – Geotermikus energia hasznosítás lehetőségei a hazai ellátás diverzifikálása érdekében}, url = {https://m2.mtmt.hu/api/publication/34798019}, author = {Mádlné Szőnyi, Judit and Markó, Ábel and Tóthi, Tamara}, doi = {10.1556/112.2023.00198}, journal-iso = {SCI SEC}, journal = {SCIENTIA ET SECURITAS}, unique-id = {34798019}, year = {2024}, eissn = {2732-2688}, orcid-numbers = {Mádlné Szőnyi, Judit/0000-0002-5628-4386} } @article{MTMT:34215591, title = {Hydrostratigraphic decomposition of fluvio-deltaic sediments inferred from seismic geomorphology and geophysical well logs in the Pannonian Basin, Hungary}, url = {https://m2.mtmt.hu/api/publication/34215591}, author = {Ben Mahrez, Hana and Márton, Patrícia and Márton, Béla and Mádlné Szőnyi, Judit and Kovács, József and Sztanó, Orsolya}, doi = {10.1016/j.gloplacha.2023.104285}, journal-iso = {GLOBAL PLANET CHANGE}, journal = {GLOBAL AND PLANETARY CHANGE}, volume = {230}, unique-id = {34215591}, issn = {0921-8181}, year = {2023}, eissn = {1872-6364}, orcid-numbers = {Mádlné Szőnyi, Judit/0000-0002-5628-4386; Kovács, József/0000-0002-6797-2504; Sztanó, Orsolya/0000-0003-0786-3653} } @book{MTMT:34192498, title = {Applied geophysics for karst and sinkhole investigation: The dead sea and other regions}, url = {https://m2.mtmt.hu/api/publication/34192498}, isbn = {9780750336352}, author = {Ezersky, M. and Eppelbaum, L.V. and Legchenko, A.}, doi = {10.1088/978-0-7503-3635-2}, publisher = {IOP Publishing}, unique-id = {34192498}, year = {2023}, pages = {1-136} } @article{MTMT:33711480, title = {Infinite borehole field model—a new approach to estimate the shallow geothermal potential of urban areas applied to central Budapest, Hungary}, url = {https://m2.mtmt.hu/api/publication/33711480}, author = {Korhonen, Kimmo and Markó, Ábel and Bischoff, Alan and Szijártó, Márk and Mádlné Szőnyi, Judit}, doi = {10.1016/j.renene.2023.03.043}, journal-iso = {RENEW ENERGY}, journal = {RENEWABLE ENERGY}, volume = {208}, unique-id = {33711480}, issn = {0960-1481}, year = {2023}, eissn = {1879-0682}, pages = {263-274}, orcid-numbers = {Korhonen, Kimmo/0000-0002-4027-3121; Markó, Ábel/0000-0002-7370-2658; Bischoff, Alan/0000-0002-4890-0193; Szijártó, Márk/0000-0001-5408-4092; Mádlné Szőnyi, Judit/0000-0002-5628-4386} } @article{MTMT:34192499, title = {Combined Effects of Temperature, Salinity and Viscosity Changes on Groundwater Flow in the Xinzhou Geothermal Field, South China}, url = {https://m2.mtmt.hu/api/publication/34192499}, author = {Zha, X. and Mao, X. and Li, C. and Zhang, X. and Ye, J.}, doi = {10.1007/s11053-023-10258-5}, journal-iso = {NAT RESOUR RES}, journal = {NATURAL RESOURCES RESEARCH}, volume = {2023}, unique-id = {34192499}, issn = {1520-7439}, year = {2023}, eissn = {1573-8981} } @article{MTMT:33269616, title = {From basin-scale groundwater flow to integrated geofluid research in the hydrogeology research group of Eötvös Loránd University, Hungary}, url = {https://m2.mtmt.hu/api/publication/33269616}, author = {Czauner, Brigitta and Erőss, Anita and Simon, Szilvia and Markó, Ábel and Baják, Petra and Trásy-Havril, Tímea and Szijártó, Márk and Szabó, Zsóka and Hegedűs-Csondor, Katalin and Mádlné Szőnyi, Judit}, doi = {10.1016/j.hydroa.2022.100142}, journal-iso = {J HYDROL X}, journal = {JOURNAL OF HYDROLOGY X}, volume = {17}, unique-id = {33269616}, abstract = {This review paper briefly summarizes the research results of the majority (∼70%) women team of the Hydrogeology Research Group of Eötvös Loránd University, Hungary, led by Judit Mádl-Szőnyi. The group had originally focused on basin-scale groundwater flow systems and the related processes and phenomena but extended its research activity to other geofluids in answer to global challenges such as the water crisis, climate change, and energy transition. However, the core concept of these studies remained the basin-scale system approach of groundwater flow, as these flow systems interact with the rock framework and all other geofluids resulting in a systematic distribution of the related environmental and geological processes and phenomena. The presented methodological developments and mostly general results have been and can be utilized in the future in any sedimentary basins. These cover the following fields of hydrogeology and geofluid research: carbonate and karst hydrogeology, asymmetric basin and flow pattern, geothermal and petroleum hydrogeology, radioactivity of groundwater, groundwater and surface water interaction, groundwater-dependent ecosystems, effects of climate change on groundwater flow systems, managed aquifer recharge.}, keywords = {Applications; groundwater flow; System approach; Basin-scale; Flow related manifestations; Geofluid research}, year = {2022}, eissn = {2589-9155}, orcid-numbers = {Czauner, Brigitta/0000-0001-6591-8611; Erőss, Anita/0000-0002-2395-3934; Simon, Szilvia/0000-0002-3811-9141; Trásy-Havril, Tímea/0000-0003-3478-2787; Szijártó, Márk/0000-0001-5408-4092; Hegedűs-Csondor, Katalin/0000-0002-3368-9620; Mádlné Szőnyi, Judit/0000-0002-5628-4386} } @article{MTMT:32783211, title = {Groundwater Flow System-Based Dynamic System Approach for Geofluids and Their Resources}, url = {https://m2.mtmt.hu/api/publication/32783211}, author = {Czauner, Brigitta and Molnár, Ferenc and Masetti, Marco and Arola, Teppo and Mádlné Szőnyi, Judit}, doi = {10.3390/w14071015}, journal-iso = {WATER-SUI}, journal = {WATER}, volume = {14}, unique-id = {32783211}, year = {2022}, eissn = {2073-4441}, orcid-numbers = {Czauner, Brigitta/0000-0001-6591-8611; Molnár, Ferenc/0000-0002-1873-1915; Mádlné Szőnyi, Judit/0000-0002-5628-4386} } @article{MTMT:32784581, title = {Interaction of basin-scale topography- and salinity-driven groundwater flow in synthetic and real hydrogeological systems}, url = {https://m2.mtmt.hu/api/publication/32784581}, author = {Galsa, Attila and Tóth, Ádám and Szijártó, Márk and Pedretti, D and Mádlné Szőnyi, Judit}, doi = {10.1016/j.jhydrol.2022.127695}, journal-iso = {J HYDROL}, journal = {JOURNAL OF HYDROLOGY}, volume = {609}, unique-id = {32784581}, issn = {0022-1694}, year = {2022}, eissn = {1879-2707}, orcid-numbers = {Galsa, Attila/0000-0002-7198-4524; Tóth, Ádám/0000-0002-7300-6687; Szijártó, Márk/0000-0001-5408-4092; Mádlné Szőnyi, Judit/0000-0002-5628-4386} } @article{MTMT:33061997, title = {Numerical Analysis of the Groundwater Flow System and Heat Transport for Sustainable Water Management in a Regional Semi-Arid Basin in Central Mexico}, url = {https://m2.mtmt.hu/api/publication/33061997}, author = {Ortega, Guerrero Marcos Adrian}, doi = {10.3390/w14091377}, journal-iso = {WATER-SUI}, journal = {WATER}, volume = {14}, unique-id = {33061997}, abstract = {The Independence Basin is located in a semi-arid region of Mexico, delimited predominantly by volcanic mountains. Around 30 m(3)/s of water are extracted from regional aquifers mainly for agro-export activities, causing declines in the water table of up to 10 m/a, increased temperature and dissolved elements that are harmful to health and the environment. Regional groundwater coupled flow and heat transport under current conditions were studied on a basin-wide scale (7000 km(2)) using a three-dimensional finite-element model under steady-state conditions to provide support for water management decisions and transient modeling. Isothermal, forced and free thermal convection under existing hydrological conditions prior to pumping are analyzed. The results show that the interaction of topography-driven groundwater flow and buoyancy-driven free thermal convection are consistent with historical hydrological records, the characteristics of the water table, and thermal anomalies observed in the basin. The simulated groundwater recharge is near 7 +/- 0.25 m(3)/s, a balance broken since the 1980s by extensive pumping. The results show the importance of considering the groundwater temperature, its transient response in the evolution of groundwater extraction, and the upward migration of a thermal front through the fractured aquifer that has increased risks for health and sustainability.}, keywords = {Permeability; THEORETICAL-ANALYSIS; sustainability; FLUORIDE; AQUIFER; SCALE; Guanajuato; MOUNTAINOUS TERRAIN; Environmental Sciences; heat transport; groundwater flow systems; THERMAL-CONVECTION}, year = {2022}, eissn = {2073-4441}, orcid-numbers = {Ortega, Guerrero Marcos Adrian/0000-0003-0441-0819} } @article{MTMT:32846089, title = {Understanding heat transfer along extensional faults: The case of the Ambilobe and Ambanja geothermal systems of Madagascar}, url = {https://m2.mtmt.hu/api/publication/32846089}, author = {Rajaobelison, M. and Raymond, J. and Malo, M. and Dezayes, C. and Larmagnat, S.}, doi = {10.1016/j.geothermics.2022.102455}, journal-iso = {GEOTHERMICS}, journal = {GEOTHERMICS}, volume = {104}, unique-id = {32846089}, issn = {0375-6505}, year = {2022}, eissn = {1879-3576} } @article{MTMT:32082237, title = {Long-term time series of environmental tracers reveal recharge and discharge conditions in shallow karst aquifers in Hungary and Slovakia}, url = {https://m2.mtmt.hu/api/publication/32082237}, author = {Palcsu, László and Gessert, A and Túri, Marianna and Kovács, Attila and Futó, István and Orsovszki, J and Puskás-Preszner, Anita and Temovski, Marjan and Koltai, Gabriella}, doi = {10.1016/j.ejrh.2021.100858}, journal-iso = {J HYDROL-REG STUD}, journal = {JOURNAL OF HYDROLOGY: REGIONAL STUDIES}, volume = {36}, unique-id = {32082237}, year = {2021}, eissn = {2214-5818}, orcid-numbers = {Gessert, A/0000-0001-7239-4174} } @article{MTMT:32350190, title = {A study of the thermal behaviour of exposed karst water systems in a mountainous area of Zigui County, Hubei Province, Central China}, url = {https://m2.mtmt.hu/api/publication/32350190}, author = {Wang, Zejun and Zhou, Hong and Wen, Zhang and Luo, Mingming and Kuang, Ye}, doi = {10.1007/s10040-021-02402-3}, journal-iso = {HYDROGEOL J}, journal = {HYDROGEOLOGY JOURNAL}, volume = {29}, unique-id = {32350190}, issn = {1431-2174}, abstract = {Temperature, discharge, and stable isotope ratios of five karst springs in a mountainous area of Zigui County, Hubei Province, Central China, were analyzed. The purpose was to illustrate the heat exchanges linked to circulation depth in the exposed karst water systems through the development of a method for estimating heat input and heat flux during a rainstorm. Meteorological water in the study area conformed to a local meteoric water line (delta D = 8.37 delta O-18 + 12.99) with a mean delta O-18 elevation gradient of -4.0 parts per thousand km(-1), which was used to estimate mean circulation depths of 209-686 m. The mean spring temperatures defined a vertical gradient of -5.4 degrees C km(-1), which resembled that of the stable atmosphere of the Earth, indicating that the thermal response patterns are mainly controlled by surface air temperature. Thermal convection after rainfall events dominated heat exchange between baseflow and recharge water, leading to a warmer and colder recharge during summer and winter, respectively, whereas thermal conduction dominated the heat exchange only between groundwater, surrounding geology, and the interface air under a condition of no rainfall, resulting in only small temperature variations of the baseflow. Successful application of the method for estimating heat exchange showed that the characteristics of shallow circulation, strong karstification, and well-developed epikarst readily allowed disruption of the thermal balance of the Yuquandong system, resulting in a poor heat regulation capacity, a larger variation of heat input, a lower mean heat flux, and lower baseflow temperatures compared to those of the Dayuquan system.}, keywords = {CHINA; stable isotopes; karst; Thermal conditions; Groundwater temperature}, year = {2021}, eissn = {1435-0157}, pages = {2821-2835} } @article{MTMT:31954204, title = {Termohalin konvekció numerikus vizsgálata porózus közegmodellben}, url = {https://m2.mtmt.hu/api/publication/31954204}, author = {Szijártó, Márk and Galsa, Attila}, journal-iso = {MAGYAR GEOFIZIKA}, journal = {MAGYAR GEOFIZIKA}, volume = {61}, unique-id = {31954204}, issn = {0025-0120}, year = {2020}, eissn = {2677-1497}, pages = {177-190}, orcid-numbers = {Szijártó, Márk/0000-0001-5408-4092; Galsa, Attila/0000-0002-7198-4524} }