Preliminary Program

53rd IAH World Groundwater Congress · Budapest · 14–18 September 2026

Download Preliminary Oral Program in PDF format

Session index

Session 1.1Isotopic studies from precipitation to groundwater

Thursday, 17-09-2026

Part I · Thursday, 17-09-2026 · 10:00–12:00 · Room: Fortuna

Time	LID	Presenting author	Presentation title
10:00–10:15	256	Bogdevici, Oleg	Evaluation of surface–groundwater interaction using stable isotopes and geochemical composition for water management purposes in arid zone
10:15–10:30	285	Koeniger, Paul	A new database for stable isotopes and tritium in precipitation, surface water and groundwater – German isotope network
10:30–10:45	94	Xie, Yueqing	Paleoclimate reconstruction in a large delta with groundwater isotopes
10:45–11:00	806	Czuppon, György	Cave drip water reflects karst hydrology and precipitation dynamics
11:00–11:15	803	Dragusin, Virgil	Groundwater–precipitation isotopic relationship at several sites in Romania
11:15–11:30	444	Gui, Jianye	Development of a new pretreatment device and method for hydrogen and oxygen isotope analysis of complex matrix environmental samples
11:30–11:45	616	Vreča, Polona	Long-term water isotope datasets from Slovenia supporting isotope hydrogeological research
11:45–12:00	680	Hatvani, István Gábor	Spatial distribution of the isotope hydrological characteristics (δ²H, δ¹⁸O, d_exc) of groundwater in Hungary in the 2020s – contribution to the National Atlas of Isotope Hydrology project

Part II · Thursday, 17-09-2026 · 13:00–14:00 · Room: Fortuna

Time	LID	Presenting author	Presentation title
13:00–13:15	706	Gcakasi, Monis Nolitha	Application of nitrate and water stable isotopes to evaluate nitrate dynamics and surface–groundwater interaction in the Lower Lobau floodplain aquifer (Danube River Basin)
13:15–13:30	363	Yoxas, Gerasimos	Assessment of groundwater potential and productivity variability through exploratory boreholes in Tseri, Cyprus
13:30–13:45	780	Ferreira, Ana Clara Mariante	Groundwater–glacier connectivity and meltwater recharge in an Antarctic periglacial system revealed by radon and isotopes
13:45–14:00	923	Ortega, Lucia	Localized urban recharge and return flows shape groundwater dynamics in the Patiño Aquifer, Asunción, Paraguay

Session 1.2Hydrogeology of karst and fractured systems: From field studies to quantitative characterization

Wednesday, 16-09-2026 · Thursday, 17-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Mozart

Time	LID	Presenting author	Presentation title
10:00–10:15	124	Baalousha, Husam	From CT scans to flow models: enhancing aquifer characterization in complex bioturbated carbonates
10:15–10:30	103	Malard, Arnauld	New tools for flow animation and conduit generation in karst aquifers using Visual KARSYS
10:30–10:45	33	Kordilla, Jannes	openKARST: from detailed karst conduit dynamics to simplified hydraulic flow descriptions
10:45–11:00	938	Kovács, Attila	Stochastic modelling of karst conduit networks informed by geological and hydrodynamic constraints
11:00–11:15	106	Mayaud, Cyril	FloodWatch: a mobile application to monitor floods in karst areas
11:15–11:30	559	Achour, Farid	Significance and origin of the very large regulating power of the Big Spring karst aquifer in Missouri (USA)
11:30–11:45	708	Ravbar, Nataša	Assessing climate change impacts on mountain karst spring discharge using hydrological modelling and climate projections
11:45–12:00	694	Kogovšek, Blaž	Concentration–discharge hysteresis to characterise recharge at karst springs: the Unica springs case study
12:00–12:15	590	Stevanović, Zoran	Criteria for selecting the most important karst springs – output of the MIKAS Project
12:15–12:30	913	Nicholson, Riley	Analysis of streamflow data in a groundwater-dominated karst catchment demonstrates early signals of streamflow capture

Part II · Wednesday, 16-09-2026 · 14:45–17:15 · Room: Mozart

Time	LID	Presenting author	Presentation title
14:45–15:00	572	Mok, Chin Man	Not forgotten in the back of the drawer – breathing new life into geophysical data for groundwater modeling
15:00–15:15	750	Balázs, László	Muography: an effective geophysical tool for detecting fracture systems and cavities
15:15–15:30	738	De Luise, Serena	Hydrogeological site characterization of pyroclastic soils: case studies from Campania (South Italy)
15:30–15:45	29	Zhou, Changsong	Strontium enrichment patterns and source dynamics in karst underground river sediments: comparative case studies from Guizhou, China
15:45–16:00	792	Cunha de Paula, Lucas Daniel	Karst aquifer dynamics: a multi-tracer approach combining ³H, ²²²Rn, ¹⁸O, and ²H with lumped-parameter modelling in Sete Lagoas, Minas Gerais, Brazil
16:00–16:15	115	Guo, Fang	Ecological and hydrological effects of vegetation restoration in karst peak-cluster depression system
16:15–16:30	141	Villafane Pagan, Jobel	Puerto Rico’s submarine groundwater discharge characterization: North Coast Limestone aquifer system
16:30–16:45	715	Fujieda, Kanako	Influence of hydraulic conductivity distributions on solute transport in a karstic limestone aquifer
16:45–17:00	615	Malík, Peter	Karstic spring Morské oko in Tornaľa, southern Slovakia: recharge area problem
17:00–17:15	420	Höpker, Sebastian	New perspectives on recharge and water quality from integrated groundwater and cave monitoring on the raised coral atoll Niue

Part III · Thursday, 17-09-2026 · 10:00–12:00 · Room: Mozart

Time	LID	Presenting author	Presentation title
10:00–10:15	233	Dong, Muqing	Characterising spatial groundwater recharge heterogeneity using transfer‑function modelling in a fractured rock aquifer in Wellington (NSW, Australia)
10:15–10:30	710	Orticoni, Davia	Coupling pumping-test interpretation and natural tracers to characterize compartmentalization in a mineral water fractured aquifer
10:30–10:45	430	Meus, Philippe	Retrospective and prospective on the use of fluorescent tracers in hydrogeology
10:45–11:00	324	Baldwin, Dwight	Refined geological and hydrogeological models to resolve surface and underground impacts of the Einstein Telescope facility in the Euregio–Meuse Rhine (EMR) region
11:00–11:15	271	Ivanova, Arina	Hydrogeologically diverse aquifers converge surface-derived DOM into a persistent molecular core
11:15–11:30	361	Tamagnini, Erica	Deep-seated gravitational slope deformations control on groundwater flow and spring dynamics in the Northern Apennines (Italy)
11:30–11:45	401	Sauter, Martin	The role of carbonate aquifers in the circum-Mediterranean region as a storage reservoir in the context of water resources management strategies
11:45–12:00	56	Zou, Shengzhang	Groundwater hydrochemical characteristics and human health risk assessment of dispersed karst water sources in southeast of Chongqing

Session 1.3Processes, tools and advancements in coastal hydrogeology

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Bartók

Time	LID	Presenting author	Presentation title
10:30–10:45	284	Breukelen, Boris van^*	Chemical hydrogeology of freshened groundwater offshore New England
10:45–11:00	538	Parker, Aqeela	From data to decision: conceptualising coastal alluvial aquifers for sustainable groundwater abstraction in Namibia
11:00–11:15	560	Oude Essink, Gualbert	Effects of sea-level rise on fresh groundwater resources in coastal dune areas – case study in the Netherlands
11:15–11:30	796	Mohamed, Ali	Geoelectrical and isotopic constraints on seawater intrusion: a case study from Ras Sudr, western-central Sinai
11:30–11:45	45	Mostafa, Mostafa F.	Machine learning-assisted hydrochemical analysis of seawater intrusion in karst aquifers: insights from Apulia, SE Italy
11:45–12:00	376	Kurylyk, Barret	Linking analytical solutions and geospatial modeling to map patterns of aquifer vulnerability to saltwater intrusion and coastal groundwater flooding
12:00–12:15	87	Lin, Yuhang	Nonlinear response of coastal unconfined aquifers to irregular semidiurnal tides: field experiments and numerical modeling
12:15–12:30	924	Cianflone, Giuseppe	Hydrogeology of the Gioia Tauro Coastal Plain (southern Italy): integrating baseline knowledge and numerical modeling for groundwater management under global change

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 16:45–18:45 · Room: Bartók

Time	LID	Presenting author	Presentation title
16:45–17:00	164	Uribe Jaramillo, Valentina	Coastal processes and groundwater response: long-term climate change impacts on a sandy barrier island
17:00–17:15	15	Tobon, Nidia	Assessing shallow aquifer heterogeneity with geophysical and numerical modelling in an atoll island setting
17:15–17:30	868	Van Hanja, Jonathan	Variability in submarine groundwater discharge estimates: a comparative review from the Campo de Cartagena–Mar Menor system (Spain)
17:30–17:45	574	Guo, Liming	A probabilistic framework for joint saline and geological model generation with geophysical and petrophysical constraints
17:45–18:00	318	Volpe, Angela	Assessment of sea impact on a Mediterranean coastal water system and its evolution over time
18:00–18:15	84	Wu, Rui	Boundary condition improvements for tidally forced coastal unconfined aquifer models and analysis for solute transport mechanisms
18:15–18:30	89	Lipparini, Lorenzo	Unconventional groundwater exploration in Sicily (Italy)
18:30–18:45	461	Tijani, Moshood	Integrated electrical resistivity and hydrochemical assessments of saltwater intrusion in coastal aquifers of southwestern Nigeria

Session 1.4Evolving from Tóth’s gravitational systems of groundwater flow to integrated basin-scale fluid systems for addressing 21st-century challenges

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
10:30–10:45	465	Post, Vincent^*	Preservation of connate seawater in deep sedimentary aquifers: a case study from the Netherlands
10:45–11:00	329	Gutierrez, Alexis	Hydrogeological settings of the Yaque del Sur Basin – knowledge update
11:00–11:15	151	Han, Peng-Fei	Three-dimensional interbasin groundwater flow toward a groundwater-fed stream: identification, partition, and quantification
11:15–11:30	707	Zhang, Zhi-Yuan	Comparative analysis of different methods for delineating three-dimensional groundwater flow systems
11:30–11:45	872	Parker, Beth	Informing groundwater flow systems from an aquitard perspective
11:45–12:00	788	Xiao, Yong	Hierarchical groundwater flow systems and their interactions with the river–lake system in dry closed basins
12:00–12:15	313	Frem, Michel	Data-driven conceptual modelling of complex highland–lowland hydrological interactions in the Ethiopian Rift Valley
12:15–12:30	167	Czauner, Brigitta	Tracking regional-scale aquitard permeability using fully coupled groundwater flow models in the Central Pannonian Basin

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 14:45–15:30 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
14:45–15:00	857	Ferguson, Grant	Landscape evolution and hydrogeologic change
15:00–15:15	826	dos Santos, Carolina Fernanda	Where rivers depend on groundwater: mapping baseflow dynamics across São Paulo State, Brazil
15:15–15:30	518	Szymkiewicz, Adam	A framework for integrating models of contaminant transport in vadose zone and groundwater

Session 1.6Developments in mineral and thermal waters: from exploration to sustainable use

Friday, 18-09-2026

Complete session · Friday, 18-09-2026 · 10:30–12:30 · Room: Mozart

Time	LID	Presenting author	Presentation title
10:30–10:45	105	Kłonowski, Maciej R.	Hydrogeology and hydrogeochemistry of selected potentially medicinal waters of the Sudetes (SW Poland, NE Bohemian Massif)
10:45–11:00	181	Marques, José	Comparative conceptual modelling of hyposaline natural mineral waters systems in quartzitic settings (Central Portugal)
11:00–11:15	262	Szabó, Zsóka	Integrated hydrogeochemical and isotopic investigation of the thermal karst system of Budapest, Hungary: implications for groundwater system understanding
11:15–11:30	1043	Deák, József	Verification of the regional groundwater flow system to prove the origin of Minera and Veritas mineral water in Albertirsa (Hungary)
11:30–11:45	713	Orticoni, Davia	Multi-tracer isotope approach for groundwater–surface water interactions in a Mediterranean complex aquifer exploited for natural mineral water
11:45–12:00	920	Fórizs, István	Isotope hydrological proof of the special properties of the Hungarian mineral waters
12:00–12:15	1044	Fosselard, Patricia	Original purity for natural mineral waters – An evolving concept
12:15–12:30	Sponsor presentation		Sponsor presentation

Session 1.7Hydrogeochemical and isotopic fingerprinting of groundwater systems: from water–rock interaction to human impacts

Wednesday, 16-09-2026 · Thursday, 17-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Bartók

Time	LID	Presenting author	Presentation title
10:00–10:15	439	Gui, Jianye	Newly developed isotopic preparative chromatograph for separation and purification enabling precise analysis of various non-traditional isotopes in geological samples
10:15–10:30	718	Abadie, Benoit	Understanding the role of compartmentalization in stream response to major precipitation events in Central European upland catchments: the Ahr Valley, Germany
10:30–10:45	95	Guo, Yongli	Hydrogeological characteristics and hydrochemical environment of a karst aquifer system are determined by the presence of major ions, trace elements, and environmental isotopes
10:45–11:00	307	Carreira, Paula	Discriminating seawater intrusion from other salinization sources in the Algarve Sedimentary Basin: insights from environmental isotopes
11:00–11:15	325	Vasileiou, Eleni	Tracing anthropogenic versus geogenic sources of groundwater pollution using multi-isotope fingerprints: the case study of the Sarigkiol Basin, Western Macedonia
11:15–11:30	892	Huang, Tianming	Calcium and multi-isotope constraints on cation exchange in groundwater
11:30–11:45	842	Walter, Julien	Hydrogeochemical mixing and deep fluid contributions in a Precambrian shield graben: a multi-isotope and noble gas approach
11:45–12:00	471	Porru, Maria Chiara	Advancing knowledge for sustainable groundwater management in Sardinia: an integrated multi-isotopic approach
12:00–12:15	20	Eid, Mohamed Hamdy	Integrated hydrogeological assessment for sustainable groundwater management in the Siwa Oasis, Egypt
12:15–12:30	166	Filippini, Maria	Tracing recharge and flow redistribution in alluvial fans of the Northern Apennines (Italy): implications for sustainable groundwater abstraction

Part II · Wednesday, 16-09-2026 · 14:45–17:15 · Room: Bartók

Time	LID	Presenting author	Presentation title
14:45–15:00	875	Martinez, Virgilio	Altitude-controlled recharge and groundwater flow patterns in a semi-arid Andean alluvial aquifer
15:00–15:15	482	Jarraya, Asala	Natural and anthropogenic factors controlling groundwater mineralisation in semi-arid climates: the Zaghouan aquifer system (Tunisia)
15:15–15:30	699	Bidar Kahnamuei, Saeed	Hydrogeological characterization of flow system feeding the Lake Hévíz by the application of natural tracers
15:30–15:45	186	Davies, Emma	Tracing hydrological mixing and flow paths in precipitation, rivers, and groundwater of the Nepal Himalaya using seasonal δ¹⁸O lapse rates and CFC-age dating.
15:45–16:00	321	Zechner, Eric	Integrating hydrochemical, isotopic, gaseous, pharmaceutical, and eDNA tracers to detect active subrosion of intrastratal halite
16:00–16:15	654	Jiang, Xiaowei	New mechanisms of hydrochemical evolution from Ca-Mg-HCO₃-dominated to Na-HCO₃-dominated groundwater: evidences from Ca and Mg isotopes
16:15–16:30	413	Cammaer, Chris	The use of long-term monitoring data to delineate natural background levels for the assessment of groundwater contamination
16:30–16:45	127	Gürsoy, Sibel Melisa	Assessment of salinity and geogenic fluoride and vanadium contamination of a deep aquifer system in northern Namibia
16:45–17:00	627	Richards, Joshua	Evidence for variable sources of Na-Cl in groundwaters of northern Switzerland
17:00–17:15	30	Houben, Georg J.	Potential trace metal release during chemolithotrophic denitrification – a comprehensive study of pyrites from northern German aquifers

Part III · Thursday, 17-09-2026 · 10:00–12:00 · Room: Bartók

Time	LID	Presenting author	Presentation title
10:00–10:15	904	Wang, Qiang	Cele River–Keriya River Basin alluvial–proluvial fan depression zone groundwater reservoir formation conditions and regulation and storage potential study
10:15–10:30	586	Marcin, Daniel	Conditions of mineral waters formation in Herľany
10:30–10:45	221	Esmond, Monica	Springs are crucibles of biodiversity connecting groundwater and surface water ecohydrology
10:45–11:00	248	Gori, Francesca	Combined impact of climate and seismic activity on shallow-to-deep groundwater systems by monitoring hydrogeochemistry in the Eastern Southern Alps, Italy
11:00–11:15	466	Jimenez-Martinez, Joaquin	Reducing nitrate loads to a Mediterranean aquifer: effects of crop‑rotation strategies and soil nitrogen gas fluxes
11:15–11:30	496	Ram, Roi	Noble gases record Last Glacial–Holocene water-table decline in the arid southeastern Mediterranean
11:30–11:45	282	Ramos, Maria Luiza	Hydrodynamics of Morro da Água Quente geothermal system and mining feasibility at Fazendão mine, Quadrilátero Ferrífero, southeastern Brazil
11:45–12:00	194	Kivits, Tano	Reconstructing groundwater age and vertical flow paths in a former coal mining area using multi-tracer analysis

Part IV · Thursday, 17-09-2026 · 13:00–14:45 · Room: Bartók

Time	LID	Presenting author	Presentation title
13:00–13:15	818	Lu, Xinyan	Permafrost-controlled submarine groundwater discharge and sea ice processes amplify radium signals in the Arctic Ocean
13:15–13:30	288	Musy, Stephanie L.	Diffusion-controlled isotope transport and implications for dating fossil groundwater in the Milk River Aquifer (Canada–USA)
13:30–13:45	495	Yang, Guo-Min	⁸¹Kr dating of liter-sized groundwater samples enables simple bottle-based field collection
13:45–14:00	478	Mao, Deqiang	Integrating spectral induced polarization with reactive transport modeling to quantify nitrate remediation capacity of permeable reactive barriers
14:00–14:15	605	Jiang, Lei	Interaction between surface water–groundwater and its ecological effects on the lower reaches of Tarim River Basin affected by ecological water conveyance
14:15–14:30	133	Voudouris, Stylianos	Multidisciplinary characterization of a Mediterranean island hydrogeosystem
14:30–14:45	601	Lartsey, Priscilla	Establishing the origin and mechanism of groundwater recharge in basement aquifers of the north-western Volta River Basin of Ghana, using environmental isotopes and hydrochemistry

Session 1.8Environmental tracers to investigate the anthropogenic impacts on groundwater

Wednesday, 16-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
10:00–10:15	80	Re, Viviana^*	Multi-tracer assessment of nitrate contamination in urban aquifers: the case of Abuja FCT (Nigeria)
10:15–10:30	603	Cisternino, Andrea	Multi-isotope tracers for investigating groundwater quality and biogeochemical processes at a landfill site
10:30–10:45	243	Meiselbach, Kai	Characterisation of spatially and temporally varying surface water and groundwater interaction processes at a MAR site using environmental tracers
10:45–11:00	123	Van Limbergen, Bo	Tackling high nitrate concentrations near a drinking water abstraction site through isotopic analysis and environmental stakeholder management
11:00–11:15	1029	Deák, József	Tracking isotope and nitrate patterns of subsurface pathways in hilly catchments heavily affected by agriculture
11:15–11:30	245	Sangalli, Lorenzo	Assessment of nitrogen-bearing compound sources in the Lomellina rice-paddy area through nitrogen and oxygen isotope analysis in the local phreatic aquifer
11:30–11:45	470	Vadillo, Iñaki	Temporal evolution of emerging contaminants in groundwater from an area irrigated with reclaimed wastewater
11:45–12:00	499	Tomei, Alessio	Occurrence of contaminants of emerging concern and their metabolites in groundwater below a sewage treatment facility
12:00–12:15	739	Turan, Hatice	Integrating environmental isotopes and contaminants of emerging concern to unravel hydrogeological processes in Mediterranean coastal lagoons: a case study of Étang de l’Or (Occitanie, France)
12:15–12:30	203	Currell, Matthew	Contaminants in unexpected places: explaining the occurrence of synthetic chemicals in deep groundwater

* Distinguished Lecturer of this session.

Part II · Wednesday, 16-09-2026 · 14:45–17:00 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
14:45–15:00	121	Cocca, Daniele	Unraveling the interactions between shallow and deep aquifers analysing groundwater chemical trends: insights from a case study in the Piedmont Po Plain (NW Italy)
15:00–15:15	459	Lobina, Francesca	Nitrogen dynamics and natural attenuation in the unsaturated zone: insights from a high-resolution study in the Arborea NVZ (Italy)
15:15–15:30	784	Gastmans, Didier	Urbanization and overexploitation impacts in a complex aquifer in semiarid region in northeastern Brazil
15:30–15:45	79	Ślósarczyk, Kinga	Occurrence of pharmaceuticals and personal care products in groundwater replenished by managed aquifer recharge at the Świerczków well field site (southern Poland)
15:45–16:00	757	Oldani, Erica	CSIA for assessing chlorinated solvents bioremediation: a user’s perspective on the state of practice
16:00–16:15	918	Yu, Lily	Modeling a moving target: a chemical conceptual model for groundwater plumes under changing pumping conditions
16:15–16:30	263	Zainab, Syeda Maria	From sink to spring: how do microplastics behave in a show-cave karst aquifer?
16:30–16:45	822	Farlin, Julien	Using nitrate isotopes and ancillary catchment information on nitrate sources to perform a coupled estimation of source apportionment and denitrification losses in drinking water aquifers
16:45–17:00	365	Árcega Cabrera, Flor	Emerging organic contaminants in the karst aquifer of Yucatán, Mexico: assessing the urban impact of Mérida

Session 2.1Groundwater-dependent geothermal systems

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Lehár

Time	LID	Presenting author	Presentation title
10:30–10:45	617	Rybach, Ladislaus^*	How to generate power from deep geothermal resources for the growing electricity demand in the future?
10:45–11:00	119	Bofill, Lucas	Overlooked sedimentary heterogeneity as a control on advective groundwater transport: insights from Triassic sandstones, eastern France
11:00–11:15	176	Budai, Soma	Sedimentary architecture of the Mezőberény geothermal aquifer and its control on doublet performance (SE Hungary)
11:15–11:30	153	Pantopoulos, Georgios	Quantifying the geothermal impact of sedimentary heterogeneity through stochastic reservoir modeling: Sergnano Gravel Formation (late Messinian), Po Basin, NW Italy
11:30–11:45	939	Madarász, Tamás	Co-production of geothermal energy and Critical Raw Materials (CRM)
11:45–12:00	473	Velásquez-Parra, Andrés	Aquifer reaction to high-temperature energy storage as a key for a sustainable energy transition
12:00–12:15	244	Vandelois, Guillaume	Assessing the energy storage potential of abandoned longwall coal mines: a coupled hydro-thermo-geomechanical approach in Wallonia (Belgium)
12:15–12:30	565	Markó, Ábel	Geothermal reinjection potential – a parameter to evaluate injection possibilities in siliciclastic aquifers

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 16:45–18:30 · Room: Lehár

Time	LID	Presenting author	Presentation title
16:45–17:00	846	Manna, Ferdinando	Modern characterization of fractured dolostone aquifers for safe low-temperature geothermal deployment
17:00–17:15	463	Njeru, Rita Mwendia	Hydro-mechanical coupling and pore-scale clogging controls on injectivity decline in a geothermal sandstone aquifer
17:15–17:30	986	Pál, Lénárd	Geo-Log Ltd.: 35 years of borehole geophysics, well logging, and geological exploration
17:30–17:45	Sponsor presentation	Tiszavári, Sándor	Advanced drilling technologies and Hungary's first hybrid geothermal project
17:45–18:00	129	Rman, Nina	Towards a plan for managing abandoned wells in Slovenia – experiences and surprises
18:00–18:15	985	Szlukovinyi, Áron	Geo-Log’s activities in thermal water wells in Hungary and the Carpathian Basin
18:15–18:30	581	Glavanov, Gergő	Shallow geothermal energy utilization for more sustainable university campus: a case study from ELTE, Budapest

Session 2.2Mining Impacts on groundwater systems: hydrogeology, geochemistry and sustainable management

Tuesday, 15-09-2026

Complete session · Tuesday, 15-09-2026 · 16:45–18:45 · Room: Brahms

Time	LID	Presenting author	Presentation title
16:45–17:00	884	Conrad, Julian^*	Steenkampskraal Rare Earths Mine: Baseline hydrogeological monitoring and stakeholder engagement
17:00–17:15	691	Kaczynski, Bartosz	Evolution of hydrogeological conceptual models through feasibility stages and their influence on mining project outcomes
17:15–17:30	306	van der Keur, Peter	Addressing the groundwater gap: harmonizing UNFC E-axis evaluations for mining projects
17:30–17:45	877	Suescun, Luis	How management options change data worth: monitoring design for adaptive post-mining strategies
17:45–18:00	799	Gonzales, Edgard	Integrated geophysical characterization of aquifer depressurization and karstic subsidence induced by open-pit mining in southern Peru
18:00–18:15	191	Puelles-Ramirez, Wilfredo	Bridging numerical modeling and field tracer testing in the unsaturated zone of decommissioned mining sites
18:15–18:30	373	Zaniboni, Linda	Long-term environmental impacts of historical gold mining on soil and water: a comparison between Italian and Portuguese case studies
18:30–18:45	107	Tiwari, Ashwani Kumar	Metal contamination in groundwater in Umaria Coalfield of Madhya Pradesh, India

* Distinguished Lecturer of this session.

Session 3.3Monitoring and modeling groundwater-dependent ecosystems: recent advances and traditional knowledge

Thursday, 17-09-2026

Part I · Thursday, 17-09-2026 · 10:00–12:00 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
10:00–10:15	449	Hinsby, Klaus^*	From local springs to global signals: why mandatory national spring monitoring is essential for groundwater status assessments
10:15–10:30	349	Gibson, Anne	Using a novel chain of models to mimic source aquifer depressurisation impacts across the Doongmabulla Springs Complex, Queensland, Australia
10:30–10:45	460	Cresswell, Richard	Multiple lines of evidence provide a holistic and testable conceptualisation of complex ecosystem-groundwater dynamics at the Doongmabulla Springs Complex, Queensland, Australia
10:45–11:00	456	Korbel, Kathryn	Monitoring groundwater ecosystems: lessons from 20 years of sampling in the Murray–Darling Basin, Australia
11:00–11:15	678	Garel, Emilie	Tritium as an indicator of legacy groundwater pollution to Mediterranean ecosystems
11:15–11:30	468	Gargini, Alessandro	Mapping groundwater-dependent ecosystems in a mountain setting: an integrated approach
11:30–11:45	299	Egidio, Elena	Assessing the sensitivity of lowland springs to climate variability and anthropogenic pressures through integrated monitoring
11:45–12:00	46	Chiu, Yung-Chia	Spatial-temporal dynamics of surface water-groundwater interactions in a fragmented alpine headwater stream, Taiwan

* Distinguished Lecturer of this session.

Part II · Thursday, 17-09-2026 · 13:00–14:30 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
13:00–13:15	576	Barrow, Dale	Establishing thresholds of potential concern for adaptive management of the Steenbras Wellfield within the Table Mountain Group Aquifer, South Africa
13:15–13:30	669	Gelsinari, Simone	Quantifying vegetation transpiration from groundwater in Mediterranean forests: an isotope-informed model integration
13:30–13:45	632	Valdambrini, Bruno	Groundwater export and import units mediate Pantanal Wetland hydrological fluxes
13:45–14:00	455	Verreydt, Goedele	An innovative vertical flux sensor for hyporheic exchange monitoring
14:00–14:15	112	Wilson, Paul	Informing conjunctive water management with groundwater–spring modelling in a sand and gravel catchment
14:15–14:30	758	Santoni, Sébastien	Isotope tracers to assess groundwater connectivity in small Mediterranean coastal lagoons: hydrological insights and methodological recommendations

Session 3.5Nature-based solutions for sustainable groundwater management

Friday, 18-09-2026

Complete session · Friday, 18-09-2026 · 10:30–12:30 · Room: Brahms

Time	LID	Presenting author	Presentation title
10:30–10:45	755	Thomas, Stephen David^*	Stormwater attenuation and enhanced infiltration systems to mitigate flooding
10:45–11:00	519	Mádl-Szőnyi, Judit	Nature-based aquifer recharge: experiments and models for public understanding
11:00–11:15	714	Leydier, Thomas	Exploring the potential of nature-based solutions for Mediterranean coastal groundwater-dependant wetlands through a participatory living lab approach
11:15–11:30	663	Simon, Szilvia	Effectiveness of surface water retention through canals in terms of groundwater, in the Danube-Tisza Interfluve, Hungary
11:30–11:45	281	Troelstra, Veerle	Multi-exponential retention of pathogens during subsurface transport
11:45–12:00	140	Puigserver, Diana	Activation of reactive zones in aquitards for the mobilization and degradation of persistent and emerging contaminants
12:00–12:15	500	Vigouroux, Rémi	Multidisciplinary approaches for characterising infiltration in volcanic sinkholes in the context of recurrent flooding of lowlands in northern Rwanda
12:15–12:30	618	Jirasirirak, Sasin	Eco-hydrogeological assessment of Nature-based Solutions (NBS) for flood risk reduction in Thailand using isotope fingerprinting technique and SWAT-MODFLOW simulation

* Distinguished Lecturer of this session.

Session 3.6Approaches for climate-resilient and sustainable water planning

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 14:45–15:45 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
14:45–15:00	275	Sbarbati, Chiara^*	A game-theoretical approach to sustainable groundwater management: application to a heavily impacted volcanic aquifer
15:00–15:15	564	Buela, Leunell Chris	Adaptive quantification and subsurface monitoring for advancing resilient agricultural technologies (AQUASMART)
15:15–15:30	305	Montoro-Paredes, Christian	Sustainability of managed wetlands in semi-arid agricultural coastal areas transitioning from traditional to modern irrigation practices
15:30–15:45	441	Han, Dongmei	RRV-based assessment of groundwater extraction sustainability in an over-exploited Piedmont Plain

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 16:45–18:45 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
16:45–17:00	67	Chilton, John	Long datasets for improved understanding, management and protection of groundwater
17:00–17:15	859	Dinagde, Tolossa Dabi	Assessing groundwater pumping energy consumption through spatially distributed numerical groundwater flow modelling
17:15–17:30	947	Igbinedion Joseph, Jonathan	The dynamic link between economic development and freshwater withdrawal: a global decomposition for country income groups and economic sectors
17:30–17:45	488	Roberts, Josh	Evaluating environmental impacts from abstraction shutdown using the Source Impact Library in UK regional groundwater models
17:45–18:00	335	Marcucci, Victor	Natural asset management framework for aquifers in the Regional Municipality of Peel, Canada
18:00–18:15	400	Grabert, Vicki Kretsinger	Watershed and ecosystem resiliency in Napa County, California: adaptation, collaboration, and conservation as a way of life
18:15–18:30	952	Huttner, Philipp	Integrated water balance modeling – sustainable and climate-adapted water management in the Borken water catchment area
18:30–18:45	50	Liu, Dedi	Understanding the roles of climate change, land use and land cover change and water diversion project in modulating water- and carbon-use efficiency in Han River Basin

Session 3.8Aligning Practice and Policy: Building Groundwater Secure Systems through Conjunctive Management and Law

Tuesday, 15-09-2026

Complete session · Tuesday, 15-09-2026 · 16:45–18:45 · Room: Mozart

Time	LID	Presenting author	Presentation title
16:45–17:00	552	Puri, Shammy^*	Overturning “water bankruptcy”: transforming spontaneous to planned conjunctive management
17:00–17:15	553	Benedicto, Daniela	Eswatini’s Water Act Reform 2026 – towards strengthened groundwater governance and conjunctive management
17:15–17:30	941	Lautze, Jonathan	Second transboundary aquifer monitoring: pioneering a critical tool for conjunctive management of shared water
17:30–17:45	1	Erőss, Anita	A multi-tracer approach to demonstrate groundwater inflows to a soda lake experiencing water-level decline in Hungary
17:45–18:00	534	Tóth, György	Multipurpose utilization of the PANNON XL hydrogeological models used for predictive managements in the Hungarian parts of the Pannonian Basin
18:00–18:15	748	Piasecka, Agnieszka	The process of establishing protected areas of the strategic groundwater resources – Major Groundwater Basins
18:15–18:30	840	Alkaryani, Belkasem	Transboundary aquifer systems in Libya: a comprehensive review of hydrogeology, management, and cooperation frameworks
18:30–18:45	909	Baba Sy, Mohamedou	Integrated transboundary aquifer management in the Sahara–Sahel: lessons from ITTAS and SMAS

* Distinguished Lecturer of this session.

Session 4.1Big data and machine learning applications in hydrogeology

Wednesday, 16-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Pátria

Time	LID	Presenting author	Presentation title
10:00–10:15	136	Podgorski, Joel^*	Creating the first global hazard map of manganese contamination of groundwater
10:15–10:30	354	Abdelrahman, Abdelrahman Ahmed Ali	Deep learning-driven 3D hydrogeological modeling and transient groundwater flow modeling in complex, heterogeneous multi‑aquifer systems
10:30–10:45	448	Fahs, Marwan	Physics-Informed Neural Networks for modeling groundwater flow
10:45–11:00	531	Mansouri Bajgiran, Maryam	Application of Physics-Informed Neural Networks (PINNs) to seawater intrusion modeling in data-limited environments
11:00–11:15	204	Corthier, Claire	Overcoming uncertainty: machine learning and probabilistic modelling for groundwater exploration in data-scarce areas
11:15–11:30	380	Maniero, Pietro	Integrating monitoring network data and machine learning for groundwater level prediction: a case study in the Euganean Geothermal Field, Veneto Region, NE Italy
11:30–11:45	684	Inoue, Shun	Groundwater-level prediction in a limestone aquifer with a subsurface dam using tree-based ensemble learning
11:45–12:00	639	Loupos, Konstantinos	Explainable assessment of lithium potential in geothermal reservoirs using AI and decision tree models
12:00–12:15	674	Peeters, Luk	Creating large AI training datasets for hydrogeologic generative deep-learning models
12:15–12:30	557	Nghiem, Athena	Generalizing groundwater geochemistry with machine learning: using new methods on a long-standing arsenic problem

* Distinguished Lecturer of this session.

Part II · Wednesday, 16-09-2026 · 14:45–17:15 · Room: Pátria

Time	LID	Presenting author	Presentation title
14:45–15:00	174	Tseng, Hua-Ting	A hybrid geostatistical–machine learning framework for three-dimensional hydrogeological structure estimation
15:00–15:15	888	Živanović, Vladimir	Hydrochemical clustering and machine learning mapping for urban groundwater suitability and risk assessment in Belgrade
15:15–15:30	683	Kang, Hyun-Ji	Machine learning diagnosis of baseflow index discrepancy between digital filters and hydrochemical tracers across South Korea
15:30–15:45	261	Stackelberg, Paul	Predicting the age of baseflow across the conterminous United States with process-based and random forest modeling
15:45–16:00	184	Knierim, Katherine	Random forest predictions of groundwater salinity across the United States
16:00–16:15	593	Solovey, Tatiana	Machine learning spatial downscaling of GRACE terrestrial water storage anomalies: application to the Bug River Basin
16:15–16:30	562	Parker, Timothy K	California’s regional-scale airborne electromagnetic surveys for mapping hydrogeologic features and managed aquifer recharge potential for adaptation to drying climate
16:30–16:45	509	Nxumalo, Gift Siphiwe	Soil water content prediction for precision irrigation in maize using phenology-aware remote sensing
16:45–17:00	205	Jeong, Dohwan	A real-time monitoring and prediction study on the establishment of an AI-based drinking groundwater quality and quantity management system
17:00–17:15	906	Mahlknecht, Jürgen	Nationwide machine-learning prediction of arsenic, fluoride, and their joint occurrence in Mexican groundwater: implications for drinking-water exposure and risk management

Session 4.2From data to action: the contribution of groundwater monitoring as a driver of change

Thursday, 17-09-2026 · Friday, 18-09-2026

Part I · Thursday, 17-09-2026 · 10:00–12:00 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
10:00–10:15	367	Zaadnoordijk, Willem^*	Assessment of groundwater level trends and drought based on the European EUGM database
10:15–10:30	314	Damato, Adriana	Statistical insights from long-term time series of radon and hydrogeochemical signatures in groundwater of the Matese Region, Central-Southern Italy
10:30–10:45	431	Zawadzki, Mateusz	Short-and-dense versus long-and-sparse: trade-offs in groundwater level time series analysis
10:45–11:00	721	Landi, Laura	Exploring climatic drivers of groundwater level changes in the Po Plain (Italy)
11:00–11:15	394	Pensa, Claudia	Century-scale spring discharge trends under climate change in the Southern Apennines (Italy)
11:15–11:30	232	Sprong, Anouk	Temperature-depth profiles at Vitens’ riverbank filtration site: Engelse Werk
11:30–11:45	623	Autio, Anna	Digital twins for groundwater resource management? A case study of the Patamäki esker aquifer
11:45–12:00	808	Barberá Fornell, Juan Antonio	An integrated karst groundwater monitoring solution to support local water management from springs and wells intended for urban water supply

* Distinguished Lecturer of this session.

Part II · Thursday, 17-09-2026 · 13:00–15:00 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
13:00–13:15	745	Stigter, Tibor	Collaborative groundwater monitoring for action in connected environments: from tropical water towers through sand rivers to the coast
13:15–13:30	120	Fernández-Ortega, Jaime	Use of soft sensors to provide real-time sanitary risk assessment in karst springs captured for drinking water supply
13:30–13:45	375	De Filippi, Francesco Maria	A novel groundwater sampling framework incorporating hydrogeological characterization and dynamic purging
13:45–14:00	802	Doummar, Joanna	From assessment to strategy: advancing water quality in Lebanon
14:00–14:15	652	Vogt, Marie-Louise	Water resources monitoring: a key challenge for Lebanon
14:15–14:30	869	Kalwa, Fritz	How to measure groundwater levels with a smartphone? The Groundwater Global app
14:30–14:45	206	Lim, Jeongwon	Reframing groundwater monitoring strategies for nuclear facilities: hydrogeological gaps and future directions from Korean cases
14:45–15:00	929	Piscedda, Fabrizio Antonio	Monitoring-based validation of GALDIT seawater intrusion vulnerability mapping: the Muravera coastal aquifer (SE Sardinia)

Part III · Friday, 18-09-2026 · 10:30–12:15 · Room: Liszt 1

Time	LID	Presenting author	Presentation title
10:30–10:45	125	Sai Louie, Alice	Assessing the effect of cable orientation in active-DTS-derived groundwater fluxes
10:45–11:00	735	Kumwenda, Steve	Co-designing an optimized groundwater monitoring network for the Shire Transboundary River Basin
11:00–11:15	31	Pisani, Christa M.	Springs as sentinels of hydroclimatic variability: discharge dynamics in the Wied il-Bużbież catchment
11:15–11:30	249	Sartirana, Davide	Reactive transport modelling revealed the key role of methane oxidation in a groundwater hydrocarbon plume
11:30–11:45	239	Lictevout, Elisabeth	Advancing data sharing, dissemination, collaboration and global-scale analysis through the Global Groundwater Monitoring Network
11:45–12:00	71	Lalumbe, Lindelani	Review and update of the hydrogeological map for sustainable groundwater management: case study of Komani, South Africa
12:00–12:15	446	Mabula, Tholoana	Assessment of groundwater quality in compliance with SDG 6.3.2 set targets: case study of South Africa

Session 4.3Advances in modeling groundwater dynamics from regional to global scales

Wednesday, 16-09-2026 · Thursday, 17-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Brahms

Time	LID	Presenting author	Presentation title
10:00–10:15	668	Maxwell, Reed^*	Advancing integrated continental-scale hydrology through democratized data and ML-accelerated modeling
10:15–10:30	901	Frampton, Andrew	Seasonal freeze–thaw controls on groundwater flow and solute transport in an Arctic permafrost hillslope
10:30–10:45	524	Molson, John	Numerical modelling of groundwater flow and permafrost evolution over glacial time scales in the context of a deep geological repository for nuclear waste
10:45–11:00	183	Erdocio, Sébastien	Enhancements in large-scale subsurface flow modeling
11:00–11:15	705	Batelaan, Okke	From conceptual to large-scale integrated hydrological modelling
11:15–11:30	676	Hughes, Andrew	Continental to global-scale modelling to advance the inclusion of groundwater processes
11:30–11:45	915	Fahad, Muhammad	Enabling kilometer-scale global groundwater modeling with performance-portable ParFlow
11:45–12:00	793	Scanlon, Bridget R.	Advancing global aquifer mapping for Earth System Modeling, satellite interpretation, and groundwater sustainability assessments
12:00–12:15	724	Macdonald, Alan	What groundwater processes matter? Developing appropriate groundwater typologies for Earth System Models
12:15–12:30	201	Bishop, Caleb	3D chronostratigraphic mapping of the Murray Basin and Australia’s groundwater systems

* Distinguished Lecturer of this session.

Part II · Wednesday, 16-09-2026 · 14:45–17:15 · Room: Brahms

Time	LID	Presenting author	Presentation title
14:45–15:00	304	Iván, Veronika	Integrated near-surface geophysics for characterizing river–aquifer interactions in a transboundary aquifer: the Vipava/Vipacco River, Soča/Isonzo Basin (Slovenia–Italy)
15:00–15:15	670	Zolezzi-Lopez, Jose	Spatio-temporal changes of river–aquifer interactions in north-central Bangladesh
15:15–15:30	417	Egli, Nina	Geological and hydrogeological modeling of the Red River Delta to understand the origin of dissolved arsenic
15:30–15:45	34	Panthi, Jeeban	Integrating geophysics and numerical modeling to predict groundwater storage change in region with thick vadose zone
15:45–16:00	506	Franco, Federico Emanuel	Diagnosing groundwater storage dynamics through a Budyko-based framework: a comparative analysis of Alpine and Mediterranean catchments
16:00–16:15	241	Hinton, Rebekah	Collaborative groundwater modelling for northern Uganda
16:15–16:30	762	Hughes, Joseph	Groundwater pumpage-induced streamflow capture in the continental United States
16:30–16:45	681	Markovich, Katherine H.	Exploring the promise of InSAR ground deformation in regional groundwater simulation
16:45–17:00	486	Van Putte, Niels	Continuous in situ groundwater flux monitoring in dynamic aquifer systems: validation of the iFLUX sensor
17:00–17:15	779	Pastoressa, Anna Eliana	Marine electromagnetic constraints on the geometry and preservation of offshore freshened groundwater and submarine permafrost

Part III · Thursday, 17-09-2026 · 13:00–14:45 · Room: Brahms

Time	LID	Presenting author	Presentation title
13:00–13:15	309	Marin Rivera, Carlos Felipe	Unravelling response times in regional groundwater systems: implications for the past and the future
13:15–13:30	236	Nagheli, Setareh	Identifying relative sources of groundwater recharge in the Indus alluvial aquifer using a new canal module within a coupled VIC–groundwater model
13:30–13:45	193	Birk, Steffen	Response of groundwater levels to interactions between recharge and irrigation in a changing climate (Seewinkel, Austria)
13:45–14:00	48	Wang, Xihua	Multi-indicators to investigate the spatiotemporal effect of groundwater–lake interaction on lake development
14:00–14:15	144	Chesnaux, Romain	Analytical hydrogeology of unconfined Dupuit-type aquifers
14:15–14:30	393	King, Jude	From global datasets to risk maps: an integrated framework for 3D modelling of coastal groundwater salinity
14:30–14:45	916	Mohammadi, Kourosh	Identifying dominant hydroclimatic drivers of groundwater variability using machine learning-based feature selection

Session 4.421st-century groundwater quality challenges

Thursday, 17-09-2026 · Friday, 18-09-2026

Part I · Thursday, 17-09-2026 · 13:00–15:00 · Room: Lehár

Time	LID	Presenting author	Presentation title
13:00–13:15	273	Mahieu, Anthony	Compositional PCA and t-SNE radar signatures toward an integrated hydrogeological assessment of PFAS in a fractured chalk aquifer
13:15–13:30	192	Patel, Raghav	A national-scale preliminary overview study of poly- and perfluoroalkyl substances (PFAS) occurrence in aquatic environments of England, UK
13:30–13:45	58	Nakagawa, Kei	Vertical distribution of PFAS in coastal sediments of Ōmura Bay: a proxy for long-term anthropogenic contamination from terrestrial sources
13:45–14:00	10	November, Jeroen	Addressing PFAS contamination in the groundwater abstraction site ’Heverlee Abdij’ (De Watergroep, Belgium): monitoring, challenges, and strategic responses
14:00–14:15	22	Ding, Zhenyu	The pollutants distribution profiles and health risks of groundwater and soil around the waste landfills: a study of 12 waste landfills in Guangxi Province, China
14:15–14:30	218	Stahl, Mason	Hydrologic controls on arsenic contamination of rice and groundwater: insights from Cambodia
14:30–14:45	55	Goni, Ibrahim Baba	Heavy metals contamination in groundwater and associated human health risk in semi-arid Katsina State, northwestern Nigeria
14:45–15:00	348	Sun, Yuanyuan	Long-term stabilization of chromite ore processing residue via elemental sulfur disproportionation for groundwater contamination mitigation

Part II · Friday, 18-09-2026 · 10:30–12:30 · Room: Lehár

Time	LID	Presenting author	Presentation title
10:30–10:45	474	Li, Lu	Migration mechanism and health risk warning of polycyclic aromatic hydrocarbons in karst groundwater of industrial cities in China
10:45–11:00	146	Li, Zhuolin	Spatial variability of groundwater nitrate and fecal sterol signatures in an intensively farmed area of western Japan
11:00–11:15	251	Zanotti, Chiara	Time-series clustering to assess trend reversals in groundwater nitrate concentrations at a regional scale
11:15–11:30	138	Tackley, Hayden	Estuaries as amplifiers of coastal salinization: implications for soil, groundwater, and agriculture
11:30–11:45	549	Elçi, Alper	Evaluation of bio-treated manure application impact on groundwater quality using advanced reactive transport models
11:45–12:00	312	Mali, Nina	Improved methods for assessing microplastic transport in groundwater: the GWMicroPlast project
12:00–12:15	210	Liu, Yaci	Microplastics in multiple environmental media along a land–sea continuum
12:15–12:30	286	Diene, Mandiaye	Emerging organic contaminants in urban surface and groundwater systems: the case of Thiaroye, Dakar (Senegal)

Session 4.5Groundwater temperatures in a warming climate: risks, opportunities, and pathways for sustainable thermal management

Friday, 18-09-2026

Complete session · Friday, 18-09-2026 · 10:30–12:30 · Room: Bartók

Time	LID	Presenting author	Presentation title
10:30–10:45	360	Bense, Victor^*	Quantifying pumping-induced vertical groundwater fluxes using transient temperature–depth profiles
10:45–11:00	440	Tomita, Shohei	Development of a groundwater flow estimation method using cooling thermal response test focused on freezing–thawing processes
11:00–11:15	782	Benoit, Nicolas	Assessing a sub-river talik aquifer in continuous permafrost: implications for potential water supplies in Arctic regions
11:15–11:30	73	Asalu, David	Data-driven assessment of groundwater temperature effects on redox-sensitive Fe and Mn in the Israeli coastal aquifer: implications under future warming
11:30–11:45	159	Moeck, Christian	Groundwater warming in Switzerland: trend analyses, seasonal dynamics, and hydrogeological controls
11:45–12:00	351	Berta, Alessandro	Practical implications of urban modelling for open-loop geothermal systems: a MODFLOW 6–FEFLOW 10 Comparison from an Italian case study
12:00–12:15	919	Previati, Alberto	Risk-based geothermal planning in the Milan urban area using surrogate modeling
12:15–12:30	350	Maréchal, Jean Christophe	Karst springs as cold refuges in a warming world

* Distinguished Lecturer of this session.

Session 4.6Data-driven and hybrid methods for groundwater vulnerability assessment

Friday, 18-09-2026

Complete session · Friday, 18-09-2026 · 10:30–12:30 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
10:30–10:45	717	Zavridou, Efthymia	“GrounDwater sAlinizaTion and pollution AsseSsmEnt Tool” (DATASET) index, a holistic vulnerability assessment framework specifically designed for coastal aquifers
10:45–11:00	776	Ez-Zaouy, Yassine	Multi-site assessment of open-access global data for coastal groundwater vulnerability mapping
11:00–11:15	137	Baják, Petra	Assessing groundwater vulnerability to nitrate contamination in a rice-growing district (northern Italy) using generalized linear regression models
11:15–11:30	483	Fancello, Vittorio	Surface–groundwater investigations to support ex-ante evaluations of water withdrawals
11:30–11:45	555	Hall, Ben	Advanced recharge analysis to support groundwater management: Western Port Basin, Australia
11:45–12:00	911	Shi, Wenwen	Groundwater pollution risk assessment based on GIS and game theory combination weighting: a case study of the oasis area in the Hotan River Basin
12:00–12:15	110	Zhu, Yuchen	A dual perspective on soil heavy-metal ecological risk: parallel pathways of intrinsic intensity and spatial spillover
12:15–12:30	622	Liu, Jun	Hybrid model for enhanced groundwater level estimation

Session 4.8Groundwater model optimization and uncertainty

Wednesday, 16-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
10:00–10:15	370	Cavana, Elettra	Optimizing monitoring effort for numerical modelling of fractured sedimentary aquifers
10:15–10:30	254	Mosquera, John	Conceptual hydrogeological model testing and refinement using numerical modelling in a complex glaciated environment
10:30–10:45	395	Guillemoto, Quentin	Hydrogeological modelling of the Nord–Artois–Picardie Chalk hydrosystem for sustainable water management: multidisciplinary approach for conceptual and structural controls
10:45–11:00	479	Rolf, Lukas	Characterizing a multilayer aquifer system with a multiphase pumping test using a shifted reference time approach
11:00–11:15	246	Fekri, Maziar	Trustworthy recharge estimates from Pastas: a practical framework for robust recharge estimation from time series analysis of groundwater level data
11:15–11:30	772	Marin Rivera, Carlos Felipe	How can radiocarbon data assimilation improve estimates of sustainable abstraction volumes in confined aquifer systems? A case study from the Aquitaine Basin
11:30–11:45	315	Standen, Kath	Efficient adjoint analysis for estimation of stream capture to support groundwater abstraction management in the UK
11:45–12:00	235	Olasz, Tamás	Decision support tool in GoldSim for managing and optimizing remediation activities
12:00–12:15	196	Fienen, Michael	Beyond streamflow: managing tradeoffs between economy and ecology in high-capacity well evaluation
12:15–12:30	427	Comte, Jean-Christophe	Estimating aquifer dual-porosity transport properties through geoelectrical imaging of road salt plumes

Part II · Wednesday, 16-09-2026 · 14:45–16:45 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
14:45–15:00	422	Petitjean, Zoé	Combining geological knowledge and observations to improve predictions of transport models
15:00–15:15	267	Moghimi Benhangi, Saman	Disentangling geological and parametric contributions to predictive uncertainty in groundwater flow models: a variance-based framework
15:15–15:30	675	García-Gámez, Marta	Geological characterization with stochastic modeling for a managed aquifer recharge site
15:30–15:45	81	Speijer, Lara	Can groundwater flux measurements constrain uncertainties in groundwater flow modelling for managed aquifer recharge assessment?
15:45–16:00	128	Hugman, Rui	Model emulation made simple with pyEMU
16:00–16:15	539	Nienhuis, Philip	Effects of aquifer scheme choices on calibration reliability
16:15–16:30	883	Abdelshahid, Steven	Optimized geometric selection algorithms for large 3D datasets in groundwater modelling
16:30–16:45	876	Suescun, Luis Camilo	Complex or Simple—Getting the Best of Both Worlds in Groundwater Modelling for Mine Dewatering

Session 5.1Groundwater and climate change: predictive studies and forecasting methods

Thursday, 17-09-2026 · Friday, 18-09-2026

Part I · Thursday, 17-09-2026 · 10:00–12:15 · Room: Pátria

Time	LID	Presenting author	Presentation title
10:00–10:15	272	Agudelo Mendieta, Tania	Climate Collaboratorium: transdisciplinary groundwater modelling to support community-based climate change adaptation, case study of the mining region of Rietschen (Görlitz, Germany)
10:15–10:30	265	Campanya, Joan	Groundwater level forecasting for climate change adaptation in Ireland
10:30–10:45	155	Upton, Kirsty	Forecasting yields from public water supply boreholes
10:45–11:00	507	Ndakola, Hilja	Assessing the impacts of climate and land use/land cover change on groundwater recharge and discharge patterns – a case study of the Windhoek Aquifer, Namibia
11:00–11:15	316	Gros, Emile	Impact of climate change on the river flow dynamics over recent decades on a tropical volcanic island: the northeast of Martinique
11:15–11:30	108	Bhattacharya, Ankita	Impact of groundwater in compound flood events: a case study of the Conwy Estuary in Wales
11:30–11:45	653	Bosserelle, Amandine	Mapping New Zealand coastal shallow groundwater vulnerability to sea-level rise
11:45–12:00	900	Dorofeev, Ilia	Evaluation of the impact of agricultural practices on groundwater levels, mineralization and salt accumulation in the Republic of Karakalpakstan, Uzbekistan
12:00–12:15	607	Kovács, Balázs	Decline of groundwater resources in the Pannonian Basin – the impact of climate change on a vulnerable aquifer system

Part II · Friday, 18-09-2026 · 10:30–12:30 · Room: Pátria

Time	LID	Presenting author	Presentation title
10:30–10:45	224	Schuler, Philip	Mapping the vulnerability of groundwater to drought using ensemble-based reconstructed groundwater level time series
10:45–11:00	408	Redaelli, Agnese	Irrigation practice changes versus meteorological drought: a numerical modeling assessment of aquifer depletion
11:00–11:15	734	Boutt, David	The emerging threat of water table rise
11:15–11:30	510	Gizzi, Martina	Hydrogeological analysis of a mountain spring in the Aosta Valley (NW Italy): Insights from harmonic and isotopic approaches
11:30–11:45	389	Mourot, Frederique	Enhancing groundwater recharge projections insights by learning from the past
11:45–12:00	242	Arinaitwe, Miriam	Climate change impacts on groundwater recharge in the Mitchells Plain West Catchment of the Cape Flats Aquifer
12:00–12:15	871	Mohammed, Sarkhel H.	An integrated framework for groundwater potential mapping and spatiotemporal trend assessment in the Erbil Regional Groundwater Basin, northern Iraq
12:15–12:30	40	Szűcs, Péter	Possible solutions for the extreme water management situations in Hungary

Session 5.2Managed aquifer recharge: essential for groundwater security?

Thursday, 17-09-2026

Complete session · Thursday, 17-09-2026 · 10:00–11:45 · Room: Brahms

Time	LID	Presenting author	Presentation title
10:00–10:15	16	Mumberg, Tabea^*	Understanding PFAS in MAR systems – insights into seasonal variations, mobility, and local sources
10:15–10:30	135	Chow, Reynold	Enhancing groundwater resilience to drought through integrated modelling, Earth Observation and managed aquifer recharge: insights from the AQUIGROW project
10:30–10:45	170	Schultze, Anne	Securing water supply for agriculture with storm-water based managed aquifer recharge
10:45–11:00	457	De Louw, Perry G.B.	Large-scale groundwater abstraction beneath a freshwater lake for long-term sustainable drinking water supply
11:00–11:15	43	Brody, Sigal	Quantifying effluent residence time in a large-scale SAT system: insights from a large-scale field tracer test
11:15–11:30	604	Janik, Krzysztof	Integrated monitoring reveals hydrochemical shifts in a riverbank filtration system under sustained river impoundment
11:30–11:45	387	Liu, Fengying	Research on key areas of major aquifers and groundwater reserves in China

* Distinguished Lecturer of this session.

Session 5.3Progressive advances in urban hydrogeological processes

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Pátria

Time	LID	Presenting author	Presentation title
10:30–10:45	885	La Vigna, Francesco^*	Revealing Rome’s hidden waters: innovation and urban hydrogeology in CARG Thematic Sheet No. 374
10:45–11:00	619	Batelaan, Okke	Conceptual uncertainty: the elephant in the room
11:00–11:15	464	Di Curzio, Diego	Transient time series analysis to identify anomalous aquifer recharge in the Shenzhen Megacity, China
11:15–11:30	598	Schirmer, Mario	Changes in groundwater recharge under urban development: an increase in quantity is the rule
11:30–11:45	290	Javaran, Mohammad Reza Hajizadeh	3D framework for integrated urban groundwater management
11:45–12:00	882	Moraru, Irina	Integrated urban groundwater modelling for sustainable subsurface planning: Tei area, Bucharest case study
12:00–12:15	227	Hastreiter, Nele	Warming up the subsurface: how buildings shape underground temperatures in changing urban environments
12:15–12:30	301	Egidio, Elena	Assessing and comparing subsurface urban heat island intensity across European cities: towards a harmonised framework

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 14:45–15:45 · Room: Pátria

Time	LID	Presenting author	Presentation title
14:45–15:00	382	Dohmwirth, Verena	Subsurface thermal patterns
15:00–15:15	302	Hirsch, Florian	Groundwater reservoirs as central components of a sponge city: basic principles, concepts and new approaches
15:15–15:30	358	Jehanno, Lucas	Characterization of uncontrolled groundwater drainage by sewer network in an urban catchment, using monitoring data and modelling: a case study in a chalk aquifer (northern France)
15:30–15:45	845	Kazi Matin Uddin, Ahmed	Transformation of Gazipur from agricultural hub to industrial–urban hotspot and consequential adverse impacts on underlying groundwater

Part III · Tuesday, 15-09-2026 · 16:45–18:15 · Room: Pátria

Time	LID	Presenting author	Presentation title
16:45–17:00	829	Wang, Jianxiu	New-stage groundwater recharge strategy optimization to control land subsidence in Shanghai
17:00–17:15	682	Maldaner, Carlos	Fiber optic distributed temperature sensing deployment scenarios for high-resolution hydrogeologic characterization and monitoring
17:15–17:30	332	Taucare, Matías	Hydrogeochemical responses to urbanisation in an estuarine aquifer: insights from Río Valdivia Estuary (southern Chile)
17:30–17:45	1001	Aceves Padilla, Danael	Urban growth and groundwater recharge decline in Monterrey
17:45–18:00	752	Freitas, Lívia	Looking at the micro level to address macro nitrate contamination problems in the Bauru Aquifer System (Brazil)
18:00–18:15	511	Makahane, Rendani	Assessing shallow groundwater occurrence in Lebowa Granite Suite: Winterveld, North West, South Africa

Session 5.4Managed aquifer recharge for climate change adaptation

Wednesday, 16-09-2026 · Thursday, 17-09-2026

Part I · Wednesday, 16-09-2026 · 10:00–12:30 · Room: Lehár

Time	LID	Presenting author	Presentation title
10:00–10:15	62	Pearson, Andy^*	New highlights on MAR implementation worldwide from the 2026 update of the Managed Aquifer Recharge (MAR) Portal
10:15–10:30	222	Alam, Mohammad Faiz	Assessment of small-scale managed aquifer recharge (MAR) in India
10:30–10:45	515	Baumann, Thomas	Stormwater managed aquifer recharge in pre-alpine catchments
10:45–11:00	320	Meggiorin, Mara	Managed aquifer recharge and volumetric water benefit accounting for sustainable water management in northeast Italy
11:00–11:15	229	Petitta, Marco	Hydrogeological monitoring for the assessment of managed aquifer recharge (MAR) techniques: a case study in the Alban Hills region (Rocca Priora, Rome, Italy)
11:15–11:30	388	Montecinos, Claudia Medina	From science to policy: an action plan to adopt agricultural managed aquifer recharge as a drought adaptation measure in Lombardy, Italy
11:30–11:45	25	Engelhardt, Irina	Managed aquifer recharge in confined multi-layer aquifers: a methodological framework for drought-resilient water management
11:45–12:00	716	Prayag, Ankita	Integrated hydrogeophysics and hydrogeological modelling to support managed aquifer recharge and climate-resilient groundwater supply
12:00–12:15	649	Stefan, Catalin	Assessing the feasibility of MAR for climate-resilient water supply in humanitarian contexts: the case of Dollow, Somalia
12:15–12:30	811	Chen, Zhao	An integrative approach focusing on MAR to increase the climate resilience of the water supply in the European city of Görlitz-Zgorzelec on the German-Polish border

* Distinguished Lecturer of this session.

Part II · Wednesday, 16-09-2026 · 14:45–17:15 · Room: Lehár

Time	LID	Presenting author	Presentation title
14:45–15:00	57	Lee, Sang-Il	Groundwater dams as a strategy for water supply diversification: efforts in South Korea
15:00–15:15	333	Gutierrez, Alexis	Enhancing water supply through MAR systems at Jijiga, Somali Region, Ethiopia
15:15–15:30	648	Matta, Jay	Enhancing groundwater sustainability in northern Iraq: lessons from managed aquifer
15:30–15:45	139	Augustin, Lea	Automated operation of a rural stormwater-based MAR scheme
15:45–16:00	540	Hartog, Niels	Considerations for well design and operation of aquifer storage and recovery of fresh water in saline aquifers
16:00–16:15	297	Marroquín, Marylidia Villagrán	Aquifer storage, transport and recovery for water reuse: a case study of the NATALIE project in Belgium
16:15–16:30	542	Schout, Gilian	ASR well-field optimization: injection rates, well distancing and recovery efficiency
16:30–16:45	861	Benavides Höglund, Nikolas	A combined Pastas and MODFLOW approach for characterizing groundwater recharge and MAR potential on Öland
16:45–17:00	525	Mamo, Julian	Valley dams as in-channel MAR in Mediterranean intermittent rivers and ephemeral streams: monitoring recession and recharge in Malta
17:00–17:15	898	Valdes, Danièle	RECHARGE project: opportunities and limits of NWRMs to promote groundwater recharge: toward a transdisciplinary co-constructed research-action

Part III · Thursday, 17-09-2026 · 10:00–12:00 · Room: Lehár

Time	LID	Presenting author	Presentation title
10:00–10:15	660	Ridavits, Tibor	A MAR-supported riverbank filtration system – challenges and opportunities
10:15–10:30	501	Grischek, Thomas	Effects of climate change and pond management on bank filtration at Sdier, Germany
10:30–10:45	567	Colombo, Paolo	Irrigation–groundwater interactions as allies in climate change adaptation: results from an Ag-MAR application
10:45–11:00	426	Panday, Sorab	Decision support tools for scientific storytelling
11:00–11:15	327	Rodriguez Lache, Erika	Assessing the impact of adjustable weirs on groundwater availability and crop performance in Flanders, Belgium.
11:15–11:30	520	Mustafa, Syed	MAR as a sustainable solution? Co-creating groundwater management strategies to improve salinity resilience in deltas
11:30–11:45	392	Li, Zhengyan	Enhancing baseflow resilience through managed aquifer recharge: quantifying groundwater system response to ecological water replenishment in the North China Plain
11:45–12:00	386	Karthikeyan, Brindha	Assessment of groundwater recharge by irrigation tanks in weathered hard rock regions

Session 6.1Groundwater for water security and resilience in low- and middle-income countries (LMICs)

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Mozart

Time	LID	Presenting author	Presentation title
10:30–10:45	543	Adamson, James	Groundwater mapping interrupted: lessons from two contrasting hydrogeologic regions in Haiti
10:45–11:00	467	Petre, Marie-Amélie	Governance pathways for transboundary groundwater cooperation: lessons from Zambia
11:00–11:15	99	Dodd, Carla	The thirst for data – establishing a robust O- and H-isotope record for a water-stressed region in the southern hemisphere
11:15–11:30	161	Rakotondrabe, Miora Harivony	Hydrogeological monitoring of water resources during Kéré drought events in Androy, southern Madagascar (1991 and 2015)
11:30–11:45	667	Holliday, Laura	Hydrogeological typologies of the aquifer systems underlying Lagos State, Nigeria
11:45–12:00	620	Händel, Falk	Numerical water balance and groundwater modeling as part of regional MAR feasibility assessment in Dollow, Somalia
12:00–12:15	330	van den Berg, Harmen	Hydrogeology beyond the textbook – verifying deep aquifer potential in arid Somalia
12:15–12:30	287	Mondal, Mijanur	Integrating isotopes, hydrogeochemistry, and the water–society nexus to evaluate coastal aquifer salinization and water security under hydroclimatic and socioeconomic stress: insights from the Indian Sundarbans

Part II · Tuesday, 15-09-2026 · 14:45–15:45 · Room: Mozart

Time	LID	Presenting author	Presentation title
14:45–15:00	823	Evans, Paul	Groundwater for water security in the agro-pastoral LMIC setting of northern Côte d’Ivoire
15:00–15:15	404	Mishra, Pratibha	Are the groundwater levels recovering in the Indo-Gangetic Basin?
15:15–15:30	905	Ewers, Lorenz	Beyond infrastructure: structuring social engagement for sustainable MAR in fragile contexts
15:30–15:45	824	Koshliakova, Tetiana	Groundwater depletion following the destruction of the Kakhovka Dam (Ukraine): hydrogeological consequences and emerging risks

Session 6.2Advancing socio-hydrogeology: bridging groundwater science, social systems, and decision-making

Tuesday, 15-09-2026

Part I · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Brahms

Time	LID	Presenting author	Presentation title
10:30–10:45	49	Adams, Shafick^*	Groundwater as a socio-hydrogeological system: lessons from community-led multiple-use water services in rural South Africa
10:45–11:00	447	Black, Alastair	When groundwater models leave the modeller: evidence, precaution and decision
11:00–11:15	621	Zambelli, Barbara	Microplastics in groundwater: exploring the risk perception of domestic water users in Italy
11:15–11:30	472	Plagnes, Valérie	From hydrogeology to perception: a participatory framework for co-producing water knowledge in a risk-prone mountain territory
11:30–11:45	399	Lee, Shih-Yao	Participatory groundwater management in a subsidence-prone region: from focus groups to scenario workshops in Yunlin, Taiwan
11:45–12:00	188	Cuthbert, Mark	What is groundwater? Finding a way back to the source of a modern abstraction
12:00–12:15	238	Erostate, Mélanie	20,000 years underground, today in your glass: turning groundwater age into a public awareness movement in southwest France
12:15–12:30	70	Gleeson, Tom	Groundwater connected art: practicing arts-based research to enrich how hydrogeology engages people, place and other disciplines

* Distinguished Lecturer of this session.

Part II · Tuesday, 15-09-2026 · 14:45–15:30 · Room: Brahms

Time	LID	Presenting author	Presentation title
14:45–15:00	415	Moreno, Miguel	Drought in the Central American Dry Corridor: a comparative regionalism perspective on impacts and the need for transboundary groundwater-based solutions
15:00–15:15	338	Guzman-Rojo, Mónica	Design principles and early evaluation of science communication resources for post-wildfire groundwater resilience in Bolivia: a pilot case in the Chiquitania lowlands
15:15–15:30	326	Zipper, Sam	Groundwater stress and emerging solutions in the U.S. High Plains Aquifer

Session 6.4Hydrogeology education – good practices and new openings

Thursday, 17-09-2026

Complete session · Thursday, 17-09-2026 · 13:00–15:00 · Room: Mozart

Time	LID	Presenting author	Presentation title
13:00–13:15	529	Kalwij, Ineke	The Groundwater Project: global groundwater education
13:15–13:30	101	Misstear, Bruce	Hydrogeology education: the role of groundwater engineering
13:30–13:45	747	Kowalczyk, Agnieszka	Hydrogeological education – optional knowledge or a higher necessity?
13:45–14:00	453	Sandhu, Cornelius	Development of higher education modules on managed aquifer recharge – a nexus approach
14:00–14:15	722	Tóth, Ádám	Educating for the green transition: embedding GreenComp in groundwater education
14:15–14:30	517	Kuosmanen, Niina	Collaborative hydrogeology field school: integrating teaching, research, and professional training
14:30–14:45	74	Sapiano, Manuel	The Thirsty Knight – groundwater management in historic times
14:45–15:00	944	Erhardt, Ildikó	Students’ knowledge and attitudes towards groundwater and nature-based managed aquifer recharge – effects of a short educational intervention

Session 6.5Role of hydrogeologists in geological surveys — their work, impact, and benefits to society

Tuesday, 15-09-2026

Complete session · Tuesday, 15-09-2026 · 10:30–12:30 · Room: Liszt 2

Time	LID	Presenting author	Presentation title
10:30–10:45	352	Broda, Stefan	Pan-European groundwater assessment enabled by the European Groundwater Monitoring (EUGM) Database
10:45–11:00	764	Guardiola Albert, Carolina	Operational hydrogeology in extreme events: contributions from the disaster and emergency advisory group of the Geological and Mining Institute of Spain (IGME-CSIC)
11:00–11:15	651	Gourcy, Laurence	Water resources expert group of the Geological Surveys of Europe – role and activities
11:15–11:30	664	Kuczynska, Anna	Hydrogeological interventions – the role of the Polish Geological Survey in supporting governmental institutions, local governments and society in field of hydrogeology
11:30–11:45	578	Püspöki, Zoltán	Geological mapping of unconfined Quaternary fluvial aquifers aided by log-facies correlation and climato-stratigraphic methods
11:45–12:00	154	Gourcy, Laurence	Construction of groundwater vulnerability maps in a river basin with few data on groundwater and pressure in the Dominican Republic
12:00–12:15	763	Guardiola Albert, Carolina	Hydrogeologists at the Spanish science–policy interface
12:15–12:30	839	Hinsby, Klaus	EuroGeoSurveys: bridging geoscience and policy for groundwater and subsurface integrated spatial planning in a changing world

Accepted Posters

List of Accepted posters

Session	LID	Presenting author	Presentation title
Session 1.1	257	Roland Bäumle	Systematic Compilation and Analysis of Regional Groundwater Age Data in a Fractured Aquifer System in Central Germany
Session 1.1	278	Benčić, Ivana	Development of a Conceptual Model of the Groundwater–river Interaction Under Changing Climate Conditions by Using Hydrochemical and Isotopic Parameters
Session 1.1	516	Persoiu Aurel	Preferential Recharge of Karst Aquifers by Winter Precipitation
Session 1.1	934	Cho, Sunghyen	A Study of Baseflow Separation Using End-Member Mixing Analysis During Consecutive Events
Session 1.1	59	Tanveer Dar	Groundwater Recharge and Deep Flow Connectivity in Himalayan Mountain Catchments
Session 1.1	666	Abderrahman El Farchouni	Hydrochemical and Isotopic Assessment of Groundwater Recharge Mechanisms in Semi-Arid Alluvial Aquifers: Integrating Environmental Tracers with Conceptual Modeling
Session 1.1	685	Kang, Hyun-Ji	Constraining Gamma Transit Time Distributions in a Volcanic Island Aquifer by Combining Seasonal δ18o Attenuation with Multi-Tracer Ages
Session 1.1	644	Koeniger, Paul	A Validation and Comparison Study of Stable Isotope Based on Mean Catchment Altitude Estimations of Springs in the Lebanon Mountains
Session 1.1	130	Nina Rman	Using Monthly Stable Isotope Datasets of the Sava River Water Cycle for Investigation of Pollutant Transport Pathways
Session 1.2	749	AssunÇÃo, Pedro	Hybrid Modelling of Urbanized Karst Aquifer Under Intensive Pumping in Brazil
Session 1.2	450	Baud Benjamin	Insight from Mountain Groundwater Flows: Springs in Deformed and Partially-Covered Karst Aquifers in the Roya Valley (Saorge, France).
Session 1.2	957	Enrique Hernán Benavides-García	The Groundwater Flow System and Its Relation with the Karstic Aquifer of Cozumel Island, Mexico.
Session 1.2	109	Di Giovanni, Alessia	Integrating Hydrogeological Models and Water Balance into an Interactive GIS for Central Apennines Aquifers
Session 1.2	659	Lucio Di Matteo	Characterizing the Cucco Mt Karst Aquifer System Through Hydrogeological Monitoring: First Results from the Scirca Spring (Central Italy)
Session 1.2	936	Durán Valsero, Juan José	Wardrobe-Type Karst and Bed-Type Karst: Structural, Geomorphological, and Hydrogeological General Characteristics
Session 1.2	477	Fracica Gonzalez, Laura Rossana	Assessing Subsurface Water Pathways in a Headwater Catchment Impacted by Extreme Flooding Using Environmental Seismology
Session 1.2	624	Antonio González Ramón	Groundwater Flooding in Urban Karst During Extreme Rainfall: The 2026 Grazalema Event (Sw Spain)
Session 1.2	397	Landi, Laura	Karst-Like Discharge Behavior of a Fractured Arenitic Aquifer: Insights from the Pantano Formation in the Northern Apennines (Italy)
Session 1.2	731	Lyu,lei	The Regulatory Effect of Paleogeomorphological Reconstruction on Groundwater Distribution in Fault Basins
Session 1.2	544	Simon Madileng	Integrated Hydrogeological Characterization of Karst Aquifer System in Lenasia South Informal Settlement, City of Johannesburg, South Africa
Session 1.2	52	Arnauld Malard	Fracsys : A Pragmatic Approach for the Explicit Conceptualisation of Fractured Aquifers
Session 1.2	1019	Mostafa, Mostafa F.	High-Resolution Conceptual Modeling for Improved Numerical Simulation of Seawater Intrusion in Karst Coastal Aquifers
Session 1.2	728	Petrič, Metka	Hydrological Analysis of Long-Term Cave Drip Hydrographs for Quantifying Vadose Zone Heterogeneity in a Karst Aquifer
Session 1.2	614	Di Giovanni, Alessia	Comparison Between Effective Infiltration and Outflow Rate in Carbonate Aquifers of the Central Apennines
Session 1.2	769	Taucare, Matías	Mapping Potential Groundwater Recharge in the Mountainous and Hyperarid Atacama Desert (Northern Chile)
Session 1.2	435	Denisse Toro	Groundwater in the Fractured Rocks of Chacabuco, Maipo Basin, Central Chilean Andes
Session 1.2	733	Tóthi, Tamara	Thermal Springs as Indicators of Structurally Controlled Groundwater Flow and Deep Geothermal Potential in the Buda Thermal Karst
Session 1.2	984		Centre for Water Sciences and Management
Session 1.3	1018	Ahmad, Mahmoud	Process-Based Modflow Assessment of River–aquifer–coast Interactions and Recharge Sensitivity in the Al-Hsain Coastal Basin, Syria
Session 1.3	199	Margarida Antunes	Seawater Intrusion in a Mediterranean Coastal Aquifer Under Climatic and Drought Stress Conditions
Session 1.3	189	Asante, Owusu-Korkor	From Abstraction to Subsidence: Sentinel-1 Insar and 3-D Groundwater Modelling for Infrastructure Risk Screening in Tema, Ghana
Session 1.3	783	Borgonia, Kathrina Marie	Seawater Intrusion and Groundwater Quality in an Intensively Exploited Coastal Limestone Aquifer in the Island of Cebu, Philippines
Session 1.3	319	Caputo, Maria Clementina	Effect of Salt Concentration on Osmotic Potential in the Dry Range of the Water Retention Curve of Porous Rock
Session 1.3	328	Daniele, Linda	Island Aquifers Challenges: Insights from Rapa Nui (Easter Island, Chile)
Session 1.3	980	Folch, Albert	Coupled Ocean–groundwater Numerical Modeling for Understanding Coastal Aquifer Dynamics Under Variable Marine Forcing
Session 1.3	673	Gueye, Mansour	Contribution of Electric Tomography, Chemical and Isotopic Tools to the Understanding of the Resilience and Salinization of Wetlands Along the Northern Coast of the Cape-Verde Peninsula: The Case of the Retba Lake.
Session 1.3	334	Nicole Leroux	Salinization, Redox Shifts, and Metal Release in Coastal Groundwater Systems
Session 1.3	173	Levy, Yehuda	Alluvial Fans as Hydraulic Connectors Between Coastal Aquifer and a Declining Base Level: Insights from Long-Term Monitoring Along the Dead Sea Shore
Session 1.3	711	Leydier, Thomas	Water Mixing Processes and Eco-Hydrogeological Dynamics in Mediterranean Temporary Lagoons
Session 1.3	116	Li, Jiawei	Monitoring Fresh–salt Groundwater Interface in a Land-Subsided Coastal Aquifer Using Vertical Ert Approach
Session 1.3	90	Lorenzo Lipparini	Emplacement and Preservation Mechanisms of Deep Freshened Groundwater in the Gela Aquifer (Sicily, Italy)
Session 1.3	693	Bharat Moharana	Understanding Groundwater Salinization Dynamics in an Alluvial Coastal Aquifer in Eastern India
Session 1.3	1007	Murugan, Ramasamy	Hydrodynamic Controls on Nearshore Groundwater Discharge: Implications for Hydrogeochemical Fluxes
Session 1.3	1001	Nayak, Soumya Kanta	Influence of Submarine Groundwater Discharge on Porewater Chemistry and Its Relevance to Coastal Enhanced Weathering
Session 1.3	357	Riakhi, Fatima-Ezzahra	Modelling of Combined Variably Saturated and Density-Dependent Flow and Salinity Dynamics in Coastal Agricultural Systems Under Controlled Drainage
Session 1.3	698	Seibert, Stephan	Development of a Novel Modelling Framework to Simulate Global Element Fluxes at Land-Ocean Interfaces
Session 1.3	925	Palak Singh	Coastal Aquifers at the Crossroads: Groundwater Dynamics, Human Dependence, and Lessons from India for Global Coastal Sustainability
Session 1.3	317	Sisay, Belay Molla	Hydrogeology of Kilwa Kisiwani: An Island World Heritage Site in Coastal East Africa
Session 1.3	18	Sola, Fernando	The Effect of Saltwater Pumping on the Natural Dynamics of a Coastal Aquifer
Session 1.3	432	Tsai, Chisan	The Mitigating Effect of Irrigation Activities on Near-Surface Groundwater Salinization in the Subsiding Coastal Estuary
Session 1.3	19	Vallejos, Angela	The Effect of Desalinated Seawater Infiltration on the Isotopic Signal of an Aquifer
Session 1.4	592	Romario Albert Adonya1	Groundwater Flow Systems and Their Influence on Microbial Methane Migration, and Accumulation in the Pannonian Basin
Session 1.4	429	Kilic-Germec, Hatice	Vertical Hydraulic Gradients and Thermal Anomalies in the Alpu Basin (Türkiye): Indicators of Concealed Hydrothermal Processes
Session 1.6	742	Atanacković, Nebojša	Hyperalkaline Springs as Indicators of the Natural Hydrogen Potential in Inner Dinaric Ophiolites
Session 1.6	1030	Deák, József	Use of Isotope Tools to Prove the Ice Age Origin and Pristineness of the Minera Mineral Water in Albertirsa (Hungary)
Session 1.6	987	Halaj Elzbieta	Sustainable Integration of Low-Temperature Geothermal Waters and Energy with Res and Thermal Energy Storage in Poland’s Regions
Session 1.6	438	Kashiwaya, Koki	Evolution Processes of Geothermal Fluids in Rungwe Volcanic Province, Tanzania, Interpreted from Noble Gas Geochemistry
Session 1.6	991	Binghua,li	Hydrochemical Evolution Characteristics and Genesis of Groundwater Under Long-Term Infiltration (2007—2018) of Reclaimed Water in Downstream of Chaobai River Region
Session 1.6	551	Marković Tamara	Hydrochemical and Isotopic Characterization of Geothermal Aquifers in the Pannonian Basin - Croatia
Session 1.6	148	Petrovic Pantic, Tanja	A New Approach for Assessing Geothermal Reservoir Potential in South-Eastern Serbia
Session 1.6	536	Nina Rman	Structural and Hydraulic Controls on Forced Convection in Alpine Aquifer Systems: Insights from Two Thermal Springs in Nw Slovenia
Session 1.6	834	ŽivanoviĆ, Vladimir	Spring Tapping Structures Design as a Factor in Preserving Water Quality for Bottling – Vlasina Case Study
Session 1.7	113	Ayouba Mmadi	Groundwater Assessment in Volcanic Island Arc: Hydrogeochemistry and Groundwater Quality of Ngazidja's Aquifer Systems
Session 1.7	405	Bahar, Tidjani	Groundwater Flow Modeling in Urban Areas: A Case Study of N’djamena in Chad (Central Africa)
Session 1.7	820	Cisternino, Andrea	Biogeochemical Processes in a Complex Aquifer System: Implications for Defining Natural Geochemical Background Levels
Session 1.7	38	Sebastián Correa-Varela	Seasonal-Driven Redox Dynamics: Unravelling Geogenic and Anthropogenic Fe-Mn Coupling in Shallow Alluvial Aquifers
Session 1.7	807	Czuppon, György	Multivariate Analysis of Spring Waters in the Aggtelek Karst (Ne Hungary): Controlling Factors of Hydrochemistry and Hydrochemical Grouping
Session 1.7	880	Radha Dixit	Unravelling Hydrogeochemical Controls on Groundwater Quality and Potability in Central Ganga Alluvial Plain.
Session 1.7	636	Adwoba Edjah	Assessment of Groundwater Recharge Using Multi-Disciplinary Approach, in a Data-Scarce Basin
Session 1.7	943	Reyana Garcia	Natural Radioactivity in Drinking Water: Application of Environmental Tracers and Regional Groundwater Flow Analysis in Northwestern Hungary
Session 1.7	785	José Guilherme Filgueira	Assessment of Groundwater Circulation and Recharge Paleotemperature Using Multiple Isotopic and Noble Gases in a Brazilian Semiarid Aquifer
Session 1.7	118	Gourcy, Laurence	Conductivity as a Proxy to Understand Spatial and Temporal Nitrate Concentration in Groundwater – Beauce Area, France
Session 1.7	1026	Hornero DÍaz, Jorge	Hydrochemical and Isotopic Evidence of Groundwater Connectivity in Caroch Sur Aquifer (Se Spain)
Session 1.7	347	Yebin Lee	Seasonal Variations in Groundwater and Surface Water Quality and Implications for Water Resource Management in an Urban-Rural Mixed Area
Session 1.7	190	Martínez-Barros, Renata	Unravelling the Complexity of Recharge Mechanisms and Mixing Processes in Mountainous Aquifers
Session 1.7	895	Meador, Travis	Assessing Organo-Mineral Interactions Using a Stable Isotope Hydrology Approach
Session 1.7	322	Meggiorin, Mara	Isotope Analysis at an Italian Coastal Industrial Site to Detect Sewer System Leakage
Session 1.7	1020	Buyankhishig Nemer	Hydrogeological Controls on Cover Clay Performance in the Oyu Tolgoi Tailing Storage Facilities, Mongolia
Session 1.7	68	Maria Nygård-Hämäläinen	Iron and Manganese Dynamics in Groundwater Extraction Sites Influenced by Bank Filtration
Session 1.7	452	Ojeda, Lucía	Hydrogeochemical Control by Tectonic Lithologic Contacts in Hyperalkaline Springs of the Ronda Peridotite Massif (MÁlaga, Spain)
Session 1.7	310	Palazzi, Alice	Quantifying Mountain-Front Recharge in Urban Areas: The Case Study of Brescia (N Italy)
Session 1.7	12	Petre, Marie-Amelie	Investigating Groundwater Flow in a Buried Valley and Bedrock Aquifer System (Kurikka, Finland) Using Hydrochemistry and Environmental Tracers (³h, 14c)
Session 1.7	743	Turan, Hatice	Contaminants of Emerging Concern as Tools to Unravel Hydrogeological Dynamics and Contaminant Pathways in Contrasting Mediterranean Lagoons: Étang de Biguglia (Corsica, France) and Étang de L’or (Occitanie, France)
Session 1.7	78	Wang, Ying	Evolution of Groundwater Salinity in the North China Plain: Evidence from Lithium, Boron, and Strontium Isotopes
Session 1.7	1039	Yan, Lina	Reactive Fe Colloids at the Groundwater-Surface Water Interface: Size-Dependent Transformation Regulated by Dom-Microbial-Redox Coupling
Session 1.8	72	Balacco, Gabriella	Influence of Lithostructural Features on Nitrate Transport Dynamics in the Vadose Zone of Malta
Session 1.8	377	Bense, Victor	Subsurface Heat Island Anomalies Beneath a Small City as Tracers of Heterogeneous Lateral Groundwater Flow toward a Near Urban Groundwater Abstraction
Session 1.8	568	Dorian Carballo Ulloa	Quantitative Characterization of Non-Carcinogenic Health Risk Associated with Nitrate Exposure in Drinking Water from the Barva and Colima Aquifers (Costa Rica) Using Hazard Quotient (Hq) Indices
Session 1.8	134	Chow, Reynold	Groundwater as a Hidden Driver of Persistent Aquatic Pesticide Pollution in the Western Cape, South Africa
Session 1.8	835	Garel, Emilie	Tracing Anthropogenic Contamination in a Shallow Coastal Aquifer Using an Integrated Multi-Tracer Approach (Lomé, Togo)
Session 1.8	700	Huneau, Frederic	Crossing Nitrate Isotopes and Contaminants of Emerging Concerns to Investigate Pollution Processes to N’djamena Urban Groundwater Resources
Session 1.8	117	Jeong, Eunju	Spatial Distributions of Microplastics and Pfas at the Streambed Interface Near a Wastewater Effluent Outfall in Korea
Session 1.8	662	Kuo, Chih-Ching	Hydrochemical Signatures of Groundwater Salinization in the Coastal Jhuoshuei River Alluvial Fan, Taiwan
Session 1.8	989	Ligavha-Mbelengwa, Lufuno	Seasonal Patterns of Emerging Organic Contaminants in Groundwater: Tracing Anthropogenic Impacts
Session 1.8	595	Peter Malík	Radon and Tritium in Groundwater of the Less Permeable Sedimentary Rocks in Northern Part of the Pannonian Basin
Session 1.8	82	Perović, Ivana	Occurrence and Seasonal Dynamics of Per- and Polyfluoroalkyl Substances (Pfas) Contamination in the Krško Aquifer (Slovenia)
Session 1.8	197	Moses Souta	Conceptualisation of Contaminant Pathways in the Lomagundi Dolomite Aquifer, Zimbabwe
Session 1.8	579	Szűcs, Andrea	Groundwater Quality Patterns in a Major Porous Aquifer Affected by Multiple Anthropogenic and Climatic Pressures in the Northern Part of the Great Hungarian Plain
Session 1.8	537	Vadillo, Iñaki	Presence and Distribution of Contaminants of Emerging Concern in Volcanic Aquifers of Valle Central (Costa Rica)
Session 1.8	563	Iñaki Vadillo Pérez	Bayesian Priors Improve Nitrate Source Attribution in the Barva-Colima Volcanic Multilayer Aquifer System (Costa Rica)
Session 2.1	168	Abdulhaq, Hawkar	A Decision-Support Chain for Underground Thermal Energy Storage in Depleted Clastic Reservoirs: From Suitability Screening to Breakthrough Risk Reduction
Session 2.1	200	Margarida Antunes	Data-Driven Geothermal Groundwater Potential Using Integrated Gis–machine Learning Approaches
Session 2.1	368	Casati, Tommaso	A New Multidisciplinary Approach to Assess Well Clogging Issues in an Open-Loop Groundwater Heat Pumps System Integrated with Metagenomic Analysis
Session 2.1	85	De Volder, Sofie	Enhancing Geothermal Efficiency: Fluorescent Tracer Testing for Aquifer Thermal Energy Storage (Ates) in Fractured Aquifers.
Session 2.1	1024	Forberger, Árpád	The Hot Side of Geothermal Applications
Session 2.1	276	Hegels, Marlis	Dissolution Effects of Increased Thermal Spread in Geothermal Operations in the North Alpine Foreland Basin
Session 2.1	220	Janža, Mitja	Modelling Groundwater Flow and Thermal Regimes in the Ljubljana Urban Aquifer
Session 2.1	289	Kun, Éva	Multi-Scale Modelling of Geothermal Heat Transport in the Budapest Thermal Karst and the Pannonian Basin
Session 2.1	171	Bence Molnár	Analysis of Aquifer Heterogeneity as a Risk Factor for Geothermal Wells Based on Theoretical and Field-Based Numerical Simulations
Session 2.1	865	Mucsi, Endre Dömötör	Lithostratigraphy as an Important Factor in the Characteristics of Geothermal Reservoirs of the Great Hungarian Plain
Session 2.1	964	Rivera Villarreyes, Carlos	Understanding the Feasibility of Aquifer Thermal Energy Storage Using Numerical Simulations
Session 2.1	569	Ruiz-Aguilar, Diego	Hydrogeophysical Characterization of an Area Close to Cerro Prieto Geothermal Field (Mexico)
Session 2.1	873	Sakata, Yoshitaka	Evaluation of Thermal Energy Potential from Snow-Melting Wells in Japan
Session 2.1	522	Glenda Taddia	Hydrogeological Modeling for the Optimization of an Open-Loop Geothermal System at Politecnico Di Torino: The ’’spina Della Didattica” Case Study (Turin, Italy)
Session 2.1	425	Matías Taucare	Integrating Thermal and Hydrogeological Properties in an Alluvial Aquifer: A Comparative Approach to Trt Using Analytical and Numerical Modelling in the Aconcagua Basin, Central Chile
Session 2.1	185	Tóthi, Tamara	Modelling Groundwater Flow and Temperature Using Forward and Multi-Parameter Inverse Numerical Methods for Improving Geothermal Potential Exploration
Session 2.1	530	Wachowicz-Pyzik, Anna	Conventional and Unconventional Geothermal Systems in Further Development of the Geothermal Energy Sector
Session 2.2	13	Abdelrahman Ahmed Ali Abdelrahman	Bioflowland from Mining to Living Landscapes: Biodiversity and Water Resilience Across Borders
Session 2.2	208	Park, Kyuyoung	Integrated Approach to Simulating Radionuclide Migration: Coupling Infiltration Tests in Unsaturated–saturated Zones
Session 2.2	502	Philipp Marx	Application of Radon Measurements to Determine Groundwater Inflows into Watercourses in the Lusatian Post-Mining Landscape
Session 2.2	339	Hu, Litang	Numerical Assessment of Long-Term Contaminant Migration Risk and Management Strategies at a Redeveloped Heavy-Metal Smelting Site
Session 2.2	689	Bartosz Kaczynski	Hydraulic Testing and Instrumentation Strategies Under Extreme Deep Underground Conditions
Session 2.2	1032	Gaël Kobessen	The Potential Impact of Sand Mining on Water Resources: A Case Study in the Mahalapye River Sub-Catchment as a Conceptual Foundation for Numerical Modelling of the Limpopo River Basin.
Session 2.2	777	Lei Lyu	Numerical Characterization of Fracture Permeability for Groundwater Flow Modeling in a Tin Mine Using Geofrac
Session 2.2	628	Paul Joël Havemann Lourens	Assessing the Influence of a Graben Structure on the Migration of Pollutants from Mining and Industrial Waste Facilities
Session 2.2	640	Gladness Mohale	Hydrogeological Characterisation and Conceptualisation of Groundwater Flow in the Quaternary Catchment X11b, Carolina Area, Mpumalanga Province of South Africa.
Session 2.2	1042	Vera Nyabuto	Mining Impacts on Underground Water Systems
Session 2.2	751	Palak-Mazur, Dorota	Contribution of Research Groundwater Monitoring in Solving Transboundary Problems – Experiences from Poland
Session 2.2	979	Raza, Yasmin	Understanding the Impact of Groundwater Abstraction in Urban City Karachi Pakistan
Session 2.2	575	Samara Triantafyllia	Evaluation of Hydrogeochemical Processes in Former Mining Areas: The Case of the Kirki Mine, Evros, Ne Greece
Session 2.2	374	Zaniboni, Linda	Comparative Analysis of the Impacts of Gold Mining on Surface and Groundwater at a Global Scale
Session 2.2	359	Zhou, Aiguo	Isotopic Fingerprints of Stibnite Oxidation: Unraveling Water-Rock Interactions in Mine Groundwater Systems
Session 2.2	930	ŽivanoviĆ, Vladimir	The Role of Hydrogeologists in the Development of Critical Mineral Deposits: The Jadar Project in Serbia Case Study
Session 3.3	959	De Klein, Thijs	Remote Sensing-Based Modelling of Lake-Groundwater Interactions in a Data-Scarce Tropical Floodplain System
Session 3.3	149	Gourdol, Laurent	Forest–groundwater Interactions Across Scales Controlling Groundwater Dynamics in the Weierbach Experimental Catchment, Luxembourg
Session 3.3	279	Klaus Hinsby	Investigating Mikas and Sentinel Springs in Denmark
Session 3.3	1033	Huggins, Xander	Groundwater-Dependent Ecosystems Are a Missing Component of Global Research and Policy Agendas
Session 3.3	886	Krogulec, Ewa	Multiscale Groundwater Drought Dynamics in a Shallow Lowland Aquifer System
Session 3.3	995	Ortega, Lucia	Isotopic Assessment of Groundwater–wetland Interactions Under Changing Hydrological Conditions
Session 3.3	967	Petitta, Marco	Integrated Groundwater Flow and Reactive Transport Modelling for Climate Change Adaptation: Results from the Ninfa Project
Session 3.3	760	Santoni, Sébastien	Long-Term Monitoring of Water and Carbon Dynamics in a Groundwater-Dependent Mediterranean Peatland
Session 3.3	487	Leonora Waromi	A Conceptual Sustainability Framework for Groundwater Management Under Energy Transition and Climate Pressure in Eastern Indonesia
Session 3.5	727	Vanessa A. Godoy	Nature-Based Solutions for Nitrate Impacts in a Mediterranean Coastal Aquifer–lagoon System
Session 3.5	1031	Musaed Aklan	Restoring Hydrological Balance Through Nature-Based Solutions: Addressing Groundwater Overuse and Rainfall Underutilization
Session 3.5	172	Al-Tunsi, Bandar	Groundwater Management and Governance Framework by the Saudi Geological Survey: The Case of Wadi Ibrahim and Wadi Utaibia, Makkah City, Ksa
Session 3.5	1040	Liang, Xue	Efficient Solubilization Performance and Mechanism for Chlorinated Hydrocarbons in Aquifers of Anionic-Nonionic Gemini Surfactants
Session 3.5	1017	Buyankhishig Nemer	Groundwater Resource Assessment for Sustainable Livestock Water Supply in Khanbogd Soum, Mongolia
Session 3.5	928	Susana Prada	Nature-Based Solutions for Enhancing Groundwater Recharge on the Volcanic Island of Madeira: A Case Study Insights
Session 3.5	260	Szijártó, Márk	Numerical Investigation of the Effectiveness of Managed Surface Water Infiltration Through Surface Canals in Semi-Arid Areas
Session 3.5	629	Del Villar, Andrei	Is Managed Aquifer Recharge a Nature-Based Solution? A Comparative Assessment of MAR Methods Using Nbs Criteria
Session 3.5	296	Van der Keur, Peter	Introducing Slow Hydrology as a Nature-Based Water Balance Tool
Session 3.5	486	Leonora Waromi	Reframing Groundwater Systems Sustainability Under Energy Transition and Climate Pressure: A Conceptual Framework from Eastern Indonesia
Session 3.5	283	Wu Xia, Binghua Li, Peng Dou	Evaluation the Effect of Comprehensive Control Measures on Groundwater over - Exploitation in Beijing
Session 3.6	198	Margarida Antunes	Climate-Resilient Groundwater Management Through Recharge Assessment in an Arid Region
Session 3.6	356	Bruno, Simone	Reconstruction of the Hydrogeological Structure of the Po River Basin (Northern Italy) for Modeling Purposes to Support Sustainable Groundwater Management
Session 3.6	647	Buera Cuerva, Javier	Ancient Water Practices in the Arid Environment of Cabo de Gata-Níjar Natural Park (Se Spain). An Example of Resilience in the Context of Global Change
Session 3.6	988	Carolina Fernanda Dos Santos	Hydrological Memory and Baseflow Dynamics in a Tropical Catchment from Long-Term Hydrological Modeling
Session 3.6	954	Huttner, Philipp	High Resolution Modelling of Groundwater Recharge with Mike She
Session 3.6	992	Hutzemakers, Julien	Evolution of Groundwater Resources of Wallonia in a Changing Climate
Session 3.6	613	Kim, Yongje	Assessment of Water Deficient Areas Considering Natural and Anthropogenic Factors in the Geungang River Basin, South Korea
Session 3.6	269	Moghimi Benhangi, Saman	Toward a Transboundary Groundwater Flow Model for the Görlitz–zgorzelec Aquifer: Integrating 3D Stochastic Geological Modeling and Transient Groundwater Simulation
Session 3.6	573	Chin Man Mok	Managing Integrated Water Resources Under Rainfall and Demand Uncertainty
Session 3.6	428	Lemogang Mokhosi	Groundwater Storage Assessment in Lenasia South, City of Johannesburg, South Africa: A Multi-Source Data Approach.
Session 3.6	480	Syed Mustafa	Hydrological Connectivity During Droughts and Floods in Data-Scarce Arid Transboundary River Basins
Session 3.6	996	Lucia Ortega	Tracing Hidden Hydrological Reorganization in Glacier-Related Hazard Systems: An Isotope-Hydrology Framework
Session 3.6	554	Timothy K Parker	Ten Years of California’s Sustainable Groundwater Management Act: Enhanced State and Local Data Collection and Integration for Climate Adaptation
Session 3.6	505	Tschumper, Rolf	Innovative Study to Determine Remaining Drinking Water Resources Using the Example of an Unconsolidated Rock Aquifer in the Emmental Valley, Switzerland
Session 3.6	371	Zaadnoordijk, Willem	Evaluation of the Temporal Evolution of Groundwater Levels from Repeated Spatial Interpolation for Prediction of Land Subsidence
Session 3.8	956	Dale L Barrow	Toward Transboundary Groundwater Cooperation: Developing a Groundwater Strategy for the Cubango-Okavango River Basin (Corb)
Session 3.8	994	Peng Dou	Impact of Different Replenishment and Exploitation Schemes on Groundwater Environment in Typical Water Conservation Areas
Session 3.8	175	Ricardo Hirata	Why Are There So Many Irregular Wells in Brazil?
Session 3.8	54	Igbinedion, Joseph	Analysis, Comparison and Review of Water Policies for Governance and Management in Sub-Sahara Africa
Session 3.8	493	Awodwa Magingi	Groundwater Protection in Data-Scarce Regions: Dinokana Case Study
Session 3.8	410	Shammy Puri	Transforming Spontaneous to Ordered Conjunctive Management: A Pilot Case, West Fergana Valley
Session 4.1	169	Abdulhaq, Hawkar	Building a Groundwater Data Factory for Faster Decisions, Lower Risk, and Compliance by Design
Session 4.1	157	Bäthge, Annemarie	Quantifying the Impact of Climate Drivers on Groundwater Dynamics in Diverse Environmental Settings and Heterogeneous Time Series Data – a Method Comparison
Session 4.1	931	Tamás Buday	Analysis of the Average Drawdown Effect of Periodic Water Extraction Using Analytical and Numerical Methods
Session 4.1	851	Buday-Bódi, Erika	Machine Learning-Enhanced 3D Seismic Characterization in Upper Pannonian Thermal Water Reservoirs, Case Study of Polgár 3D (Hungary)
Session 4.1	1022	Khaoula Charrek	Probabilistic Assessment of Fault-Controlled Hydraulic Connectivity in Tunisian Aquifer Systems Using a Monte Carlo-Machine Learning Workflow
Session 4.1	481	Giaccio, Federica (Sapienza University of Rome)	The Resilience of Karst Springs to Climate Change: In-Depth Analysis of Long Discharge Time Series in the Umbria Region (Italy) and Potential Forecasting
Session 4.1	946	Naïma El Assaoui	Predictive Modeling of Groundwater Levels Using Machine Learning: Case Study of the Berrechid Aquifer (Morocco)
Session 4.1	761	Lívia Freitas	A National Groundwater Well Dataset to Advance Water Security in Brazil
Session 4.1	609	Gastmans, Didier	Hydro(Geo)Chemical Modeling as a Complementary Tool for Integrated Water Resources Management
Session 4.1	862	Mohammed Noor Hassan	Data-Driven Optimization of Groundwater Potential Zones in the Hamissana Shear Zone, Sudan: A Comparative Study of Ahp and Genetic Algorithm Approaches
Session 4.1	237	Jude King	Combining Ai-Based Data Mining and 3D Interpolation for Groundwater Salinity Models
Session 4.1	672	January Mlomo	Increasing Groundwater Dependence Under Population Growth and Hydro-Climatic Variability: Implications for Surface-Water Transfer Solutions in the Bubu River Catchment, Tanzania
Session 4.1	423	Pugliese, Ernesto	Machine Learning Approaches for Spring Detection in the Northern Apennines (Italy)
Session 4.1	926	Kaustub Sinha	From Algorithms to Aquifers: Assessing the Groundwater Impact of AI Data Centres on Groundwater Sustainability
Session 4.1	701	Szijártó, Márk	Combined Time-Series Analysis, Satellite Data and Machine Learning Techniques in Water Balance Assessment for the Kis-Balaton Water Protection System
Session 4.1	160	Sebastian Walczak	Downscaling Grace Data for Physically Consistent Monitoring of Groundwater Storage Changes and Associated Land Subsidence
Session 4.2	867	Dr. Farid Achour	Determining Optimal Sampling Frequency Using Transducers Within Groundwater Monitoring Wells
Session 4.2	98	Atanaskovic Samolov, Katarina	Long-Term Trends and Spatial Heterogeneity of Groundwater Levels in Vojvodina: Analyzing the Impact of Climate Change and Anthropogenic Factors on Water Management
Session 4.2	1014	Gustavo Athayde	Scaling Up Hydrogeological Science: How 8 Years of Aquifer Monitoring Drove Research in Paraná State, Brazil
Session 4.2	454	Broda, Stefan	Gruvo - an Operational Machine Learning-Based Platform for Groundwater Level Forecasting in Germany
Session 4.2	982	Stevenazzi, Stefania	Integrated Short- and Long-Term Hydrogeochemical Monitoring to Investigate Geochemical Processes in a Waste Landfill Area
Session 4.2	719	Marlen Hunt	Integrated Spatial Database for Transboundary Groundwater Resilience Assessment
Session 4.2	402	Lee, Shih-Yao	A Data-Driven Approach for Estimating Groundwater Availability Under Management Targets for Agricultural Irrigation
Session 4.2	975	Magdaleena Männik	Real-Time Groundwater Monitoring and Early Warning Systems for Municipal Decision-Making in Estonia and Latvia
Session 4.2	1013	Camila Müller	Systematic Nitrate Monitoring in a Volcanic Fractured Aquifer in Southern Brazil: Sources, Pathways, and Water Security Implications
Session 4.2	1006	Nol, Ondrej	Methodology for Assessing Groundwater Balance in Quaternary Groundwater Bodies in the Czech Republic
Session 4.2	778	Prandi, Emilio	Implementation of a Groundwater Monitoring Network to Support Decision-Making for the Issuance of Water use Permits in the Paranapanema River Basin, Brazil.
Session 4.2	679	Shammy Puri	From Monitoring to Management: Why Groundwater Data Alone May Not Prevent ‘water Bankruptcy’
Session 4.2	969	Rystwej Nikola, ZĄbek Emilia	Wellth Kraków! © - Where Security Flows from Nature
Session 4.2	28	Yu, Jie	Denoising of Array Insar 3D Point Clouds for High-Precision Detection of Surface Deformation Induced by Groundwater Dynamics
Session 4.3	207	Park, Jiwon	Hydraulic Connectivity of Deep Granite Fracture Zones at the Kurt Site: Site Characterization for Solute Transport Experiments
Session 4.3	1003	Giulio Gilardi	A Coupled Swap–modflow Framework for Evaluating Ag-Mar Strategies in Rice-Growing Areas
Session 4.3	978	Bishop, Caleb	Developing Australia's National Geological Framework for a 3D Groundwater Systems Atlas
Session 4.3	805	Buela, Leunell Chris	Regional-Scale Numerical Modeling of Groundwater Flow and Contaminant Migration Associated with Resource Recovery Facility in San Pablo City, Philippines
Session 4.3	814	Chen, Zhao	Understanding the Spatio-Temporal Dependence of Global Water Withdrawals for Drinking Water Supply on Karst Aquifers
Session 4.3	962	Eremacho, Biruk	Fault-Controlled Recharge Zones and Geophysical Methodologies for Groundwater Sustainability in Ethiopia’s Rift Valley
Session 4.3	723	Patricio Hernández-Parra	Characterization of Unsaturated-Saturated Flow Fronts in Heterogeneous Porous Media
Session 4.3	709	Dhara Kakwani	Integrated Hydro-Climatic Assessment of Groundwater Storage Variability Using Recharge Models and Grace Data
Session 4.3	889	La Vigna, Francesco	Cii500k: A New Harmonized National Framework of Italy’s Groundwater Systems at 1:500,000 Scale
Session 4.3	383	Claudia Medina Montecinos	Integrating Field, Numerical and Analytical Methods to Characterize the Unsaturated Zone in Milan, Italy
Session 4.3	770	Diego Meléndez-Saldaña	Development of an Integrated Hydrological Model for Large-Scale Sw-Gw Dynamics with Automated Multi-Objective Calibration
Session 4.3	1005	Diego MelÉndez-SaldaÑa	Assessing Baseflow and Groundwater-Level Declines in the Requena-Utiel Aquifer System Using Tetis-Derived Recharge
Session 4.3	725	Nagy, Bence	Pressure Increase Behaviour Within Injection Wells: A Numerical Study in Stochastically Heterogeneous Reservoirs
Session 4.3	32	Ryu, Dong-Woo	Assessing Climate- and Urbanization-Driven Changes in Stream–groundwater Recharge Using a Coupled Sleuth–swb Modeling Framework: A Case Study of Daejeon, Korea
Session 4.3	754	Stephen David Thomas	Hydraulic Absement Analysis of Pumping Tests
Session 4.3	1021	Urrea Vargas, Valentina	Coupling Swat-Modflow for Assessing Surface-Groundwater Nitrate Pollution in a Semi-Arid Region
Session 4.3	264	Van Putte, Niels	Continuous in Situ Groundwater Flux Monitoring in Dynamic Aquifer Systems: Validation of the Iflux Sensor
Session 4.3	970	Yang, Jiawen	Enso-Driven Global Teleconnections of Terrestrial Water Storage Anomalies
Session 4.4	577	Al-Marri, Jaber	Groundwater Characteristics, an Observatory Approach
Session 4.4	216	Amano, Hiroki	Potential Groundwater Pollution from Fluorine in Fertilizers
Session 4.4	990	Besien, Tim	Trifluoroacetic Acid: A Small Molecule with the Potential to Cause Big Groundwater Challenges
Session 4.4	976	BikŠe, Jānis	Occurrence and Preliminary Patterns of Pfas in Groundwater of Latvia Based on National Monitoring Data
Session 4.4	390	Chakraborty, Swagatam	Nanoplastic Mobility in Agricultural Soils: A Risk for Groundwater Quality
Session 4.4	535	Cogliandro, Fabio	Study of the Heterogeneity of Pfas Contamination at a Groundwater Abstraction Site in Nimy Within the Chalk Aquifer of the Mons Basin
Session 4.4	344	Gong, Chengcheng	Enhanced Groundwater Remediation Using Integrated Groundwater Circulation Well and Pump-and-Treat Methods in Heterogeneous Aquifer
Session 4.4	298	Guo, Huirong	Pore-Scale Observation of the Enhanced Remediation of Residual Dnapls Under Co-Solvents Flushing
Session 4.4	1037	He,yali	Reactive Sulfur Species Generated from Elemental Sulfur Disproportionation: A Potential Pathway for Stabilization Metals in Alkaline Solid Wastes
Session 4.4	21	Hu, Hongxia	Heavy Metal Contamination Assessment and Source Attribution in the Vicinity of an Iron Slag Pile in Hechi, China: Integrating Multi-Medium Analysis
Session 4.4	1004	Kamstra, Nienke	Pfas and Pesticides in Dutch Groundwater Under Sandy Soils
Session 4.4	521	Klun, Barbara	Following Microplastics into the Subsurface: Experimental Insights into Sediment Retention
Session 4.4	102	Koroša, Anja	Impacts of Irrigation on Water Quality Under Different Agricultural Land Uses
Session 4.4	637	Lee, Soo-Hyoung	risks of Groundwater Resources Caused by Far Field Great Earthquake on Jeju Volcainc Island, South Korea
Session 4.4	308	Lee, Gahee	Column Experiments for Comparing Microplastic and Conservative Tracer Transport in Saturated Porous Media
Session 4.4	951	Baoling Li	Impacts of Sluice Regulation on Nitrogen Fate in Riparian Groundwater-Surface Water Systems
Session 4.4	810	Rojek, Anna	Challenges and Impacts of Legal Regulations on the Result of the Assessment of the Chemical and Quantitative Status of Groundwater in Poland
Session 4.4	250	Svetina, Janja	Integrated Analysis of Cr(Vi) Contaminant Plume Originating from Multiple Sources
Session 4.4	692	Wyszomierski, MichaŁ	Comparison and Validation of Groundwater Sampling Methods Used in the Groundwater Chemical Status Assessment in Poland.
Session 4.4	1036	Xiao, Han	Research on Big Data and Physics Model Co-Driven Technologies for Refined Characterization of Site Contaminant Plume
Session 4.5	854	Hajnrych Monika	Groundwater Temperature Monitoring in Wrocław (Poland) - Changes over Two Decades (2004–2024) Due to Climate and Urban Infrastructure Impacts
Session 4.5	126	Maciej R. Kłonowski	Spatial Temperature Distribution Inferred from Borehole Logging and of Dts Measurements. Results of Optisge Project.
Session 4.5	921	Silvestri Valerio	Mapping the Groundwater Thermal Regime in the Milan Urban Aquifer
Session 4.5	445	Tsai, Jui-Pin	Development of a 3D Hydraulic Tomography–based Parameter Heterogeneity Estimation Framework Integrating Deep Learning and Conditional Simulation
Session 4.5	76	Tuvia Turkeltaub	Rapid Groundwater Warming in an Eastern Mediterranean Coastal Aquifer Linked to Urbanization
Session 4.6	1002	Derx, Julia	Machine Learning–based Classification of E. Coli and Total Coliforms for Sanitary Risk Assessment in Karst Springs
Session 4.6	912	Haddad, Bouchra	Pan-Eu Assessment of Aquifer Vulnerability to Pollution Using the Drastic Framework
Session 4.6	819	Kim, Linn	Spatial Interpretation of Galdit Vulnerability Drivers Using Explainable AI in a Coastal Aquifer : A Case Study in Tongyeong, South Korea
Session 4.6	830	Potrykus, Dawid	Application of Global Open-Source Data for Groundwater Vulnerability Assessment in the Polish Coastal Area
Session 4.6	836	Stevenazzi, Stefania	Integrating Machine Learning Approaches for Groundwater Vulnerability Assessment in the Lombardy Plain Area (Italy)
Session 4.8	369	Maria Clementina Caputo	Utilizing Ensemble-Based Uncertainty Analysis for Potential Observation Well Locations in the Pwales Aquifer, Malta
Session 4.8	831	Demchig Oyun	Identification and Mapping of the Groundwater Recharge Potential Zone in Bayandelger Soum
Session 4.8	1000	Alper Elçi	Characterizing Hydrogeological Properties of Aquifers with Insar-Based Land Subsidence Observations and a Coupled Modeling Approach
Session 4.8	1009	Földvári, Koppány	Numerical Modelling of Typical Geothermal Reservoirs of the Pannonian Basin – Handling Challenges and Uncertainties in Early Exploration
Session 4.8	180	KarloviĆ, Igor	Using Grain Size Distribution Data to Constrain Hydraulic Conductivity Estimates in Groundwater Flow Models: Varaždin Aquifer Case Study
Session 4.8	998	Nazanin Mohammadi	Using Time-Lapse Gravimetry to Quantify Subsurface Hydrogeological Heterogeneity
Session 4.8	541	Kyra Boek	Benchmarking Reactive Mass Transport in Cryo-Hydrogeological Systems
Session 4.8	958	Ion Păsărică	Incremental Drawdown-Based Interpretation of Pumping Tests: Implications for Spatio-Temporal Variability and Parameter Uncertainty
Session 4.8	1023	Pryet, Alexandre	A Flowchart-Based Framework for Decision-Support Groundwater Modeling
Session 4.8	963	Rivera Villarreyes, Carlos	On Understanding the Role of Uncertainty Behind 3D Geological Structural Models towards Better Groundwater Modelling Predictions
Session 4.8	100	Saito, Masahiko	Numerical Study on Formation of Preferential Flow Paths in Non-Uniform Seepage Field Using Soil Erosion Model
Session 4.8	131	Schorpp, Ludovic	Use of Open-Access Tools to Construct and Calibrate a Groundwater Delta-Scale Model
Session 4.8	804	Dheeraj Sonkar	Probabilistic Seepage Modeling in Earthen Dams: Quantifying Uncertainty for Risk-Aware Safety Assessments
Session 4.8	366	Margaret E. Stevenson	Influence of Hydraulic Conductivity Zone Placement on Preferential Flow in a Saturated Heterogeneous Gravel Column
Session 4.8	247	Zapata Barra, Catalina	Sensitivity and Uncertainty Analyis of Soil–water Dynamics Through a Bucket-Model Approach
Session 5.1	223	Alam, Mohammad Faiz	Groundwater Depletion in India’s Food Bowl: Assessing Aquifer Limits and the Effectiveness of Policy Interventions
Session 5.1	187	Cuthbert, Mark	The Importance of Recharge and Capture Processes in Modelling Climate Resilient Groundwater Development in Tropical Drylands
Session 5.1	671	Michael O. Dada	Predictive Modeling of Climate-Driven Radon Mobilization in Groundwater in Igbesa, Ogun State, Nigeria
Session 5.1	280	Delfini, Ilaria	Is the Emilia-Romagna Region (Italy) Aquifer System Resilient to Combined Climatic and Anthropogenic Stresses? A Comparison of Physics-Based and Machine Learning Models
Session 5.1	512	Franco, Federico Emanuel	Climate Change Impacts on Groundwater Systems in Mountain Regions: A Systematic Review of Recharge, Storage, and Cryosphere-Groundwater Interactions
Session 5.1	292	Hwang, Seho	Integrated Surface Geophysics and Borehole Logging for Characterizing Heterogeneity in a Shallow Alluvial Aquifer
Session 5.1	633	Mahmoud M. Kazem	Separating Climate and Anthropogenic Controls on Groundwater-Level Dynamics Using an Arimax Framework
Session 5.1	753	Kowalczyk, Agnieszka	Groundwater Retention Variability as a Measure of Aquifer System Vulnerability to Climate Change
Session 5.1	703	Nidental Magdalena	The Influence of Climate Change on the Groundwater Vulnerability Index of the Hydrogeologicla Map of Poland 1:50,000
Session 5.1	657	Rakhimova, Valentina	Vulnerability of Potential Groundwater Recharge to Future Climate Change in Arid Sand-Dune Aquifers of Western Kazakhstan
Session 5.1	630	Abdul Rahman Turay	An Evaluation of Seasonal Variation on Shallow Groundwater Physicochemical Quality of the Granite Basement Complex Aquifer System of Makeni, Sierra Leone
Session 5.1	343	Zhang, Zaiyong	Non-Rainfall Water Enhances the Survival of Artemisia Ordosica Under Drought Stress
Session 5.2	847	Kazi Matin Uddin Ahmed	Opportunities and Challenges of Restoring the Depleted Dupi Tila Aquifer of Dhaka Megacity, Bangladesh
Session 5.2	158	Reynold Chow	Contaminants of Emerging Concern in Circular Water Reuse: Evidence from a Treated-Wastewater Managed Aquifer Recharge Scheme in South Africa
Session 5.2	566	Colombo, Paolo	Groundwater Resilience to Drought: How to Define, Assess and Improve It?
Session 5.2	8	Diaw, Mouhamet Moustapha	Quantitative and Qualitative Assessment of Groundwater Recharge in Natural Region of Casamance – South of Senegal: Application of Potential Recharge Zone Mapping, Groundwater Flow, Empirical Formula, Isotopic and Chloride Masse Balance Methods
Session 5.2	418	Jiaxing Ding	Assessing Microplastic Fate in Riverbank Filtration Systems Via Large-Volume Sampling and Laser Direct Infrared (Ldir) Analysis
Session 5.2	147	Dragon, Krzysztof	Migration of Emerging Contaminants at Two Riverbank Filtration Sites Located in the Warta River Valley (Poland) – Results of the One-Year Monitoring
Session 5.2	225	Duangsong, Sirilack	Assessment of Artificial Recharge Impact on Groundwater Using Groundwater Modelling in Ban Dong Khwang, Sakon Nakhon Province, Thailand
Session 5.2	442	Dongmei Han	Effects of Managed Aquifer Recharge (Mar) with Reclaimed Water on Ambient Shallow Groundwater
Session 5.2	870	Kalwa, Fritz	River and Groundwater Monitoring for MAR Feasibility Assessment in Dollow, Somalia
Session 5.2	887	Krogulec, Ewa	Hydrogeological Conditions and Recharge Potential of a Shallow Alluvial Aquifer in the Lower Mekong Basin (Lao Pdr)
Session 5.2	897	Lábdy, Jenő	Planning of MAR (Managed Aquifer Recharge) Without Political Aspects
Session 5.2	387	Liu, Fengying	Research on Key Areas of Major Aquifers and Groundwater Reserves in China
Session 5.2	122	Mathabela, Nando	Identifying Critical Groundwater Systems Through the use of an Analytical Methodology
Session 5.2	253	Nyiri, Gábor	Hydrodynamic Behavior of Riverbank Filtration Systems: A Review of Hungarian Experiences
Session 5.2	695	Peeters, Luk	Accounting for Uncertainty in Managed Aquifer Recharge Potential Mapping
Session 5.2	677	Sitek Sławomir	Hydrogeological Characterisation of an Integrated Managed Aquifer Recharge System in Southern Poland Using Electrical Resistivity Tomography
Session 5.3	610	Gastmans, Didier	Tracking Urban Waters in Middle Size Municipality Using Stable Isotopes: A Study Case in Southern Brazil
Session 5.3	27	Kim, Ho-Rim	Quantifying Anthropogenic Impacts on Urban Groundwater Dynamics: A Machine Learning and Causal Inference Approach in Seoul, South Korea
Session 5.3	47	Fumi Sugita	Restoration and Water Quality Management of an Urban Pond Supported by Nutrient-Rich Goundwater
Session 5.3	965	Majid Taie Semiromi	Implications of Blue-Green Infrastructure for Enhancing Groundwater Quantity and Quality in Urban Areas: Benefits and Constraints
Session 5.3	526	Zagar Klara	Stable Isotopes in Tap Water: Insights into Urban Water Supply Structure and Management in Ljubljana
Session 5.4	178	Evi Derks	Seasonal Stream Level Raising as Managed Aquifer Recharge: A Case Study from the Eastern Netherlands
Session 5.4	392	Li, Zhengyan	Enhancing Baseflow Resilience Through Managed Aquifer Recharge: Quantifying Groundwater System Response to Ecological Water Replenishment in the North China Plain
Session 5.4	589	Reham Mohammed	Treated Wastewater Reuse for Sustainable Agriculture Using MAR Approach. Case Study: KiskunfÉlegyhÁza, Hungary
Session 5.4	416	Miguel Moreno	Drought and Managed Aquifer Recharge (Mar) in Mexico: Priority Framework to Increase Drought Resilience
Session 5.4	902	Syed Mustafa	Enhancing Urban Flood Resilience Through Nature-Based Solutions in Data-Scarce Environments
Session 5.4	163	Puigserver Diana	Natural Attenuation of Emerging and Biological Contaminants During Managed Aquifer Recharge (Mar) of Coastal Aquifers Using Reclaimed Water
Session 5.4	64	Bridget R Scanlon	Adapting to Climate Extremes Using Conjunctive Management of Surface Water and Groundwater and Managed Aquifer Recharge
Session 5.4	300	Marylidia Villagrán Marroquín	Model Comparison to Evaluate the Implementation of Adjustable Weirs in Agricultural Drainage Ditches for Groundwater Management in Belgium
Session 6.1	294	Alexander, Sarah	Data-Scarce Recharge Estimates from Wadi Flows in Yemen
Session 6.1	972	Margarida Antunes	Potencially Toxic Elements in Groundwater of Southern Honduras and Its Potential Relevance for Chronic Kidney Disease
Session 6.1	697	Fikri Noor Azy	Groundwater and Soil Contamination from Gas Stations in Jakarta Groundwater Basin: Hydrogeological Risk, Socioeconomic Impacts, and Strategic Pollution Control Measures
Session 6.1	1008	Mahilet Berihun	Factors Influencing Organisational Purchasing Practices in the Handpump Supply Chain and Their Implications for Quality Assurance
Session 6.1	1034	Fussi, Fabio	Estimation of Groundwater Potential for Solar Pumping Systems in Southern Madagascar Using Large Water Points Database and Machine Learning
Session 6.1	720	José Luis García Aróstegui	Groundwater in International Cooperation at Igme-Csic
Session 6.1	737	Steve Kumwenda	Developing a Standardized Diagnostic and Physical Audit Manual for Handpumps and Boreholes Serving Rural Groundwater Water Supply Systems
Session 6.1	384	Kusaman, Tusneem	Hydrogeological Exploration for Groundwater Management: Case Studies of Donpradoo and Pakpayoon Subdistricts, Pakpayoon District, Phatthalung Province
Session 6.1	860	Pedro Lombe	Drought Propagation and Groundwater Storage Dynamics in Southern Angola
Session 6.1	489	Preziosi, Elisabetta	Groundwater Quality Assessment in the Middle and Lower Awash Basin (Afar, Ethiopia): An International Cooperation Experience
Session 6.1	588	Tibor Yvan Stigter	Investigating the Behavior and Lateral Extent of Sand River Alluvial Aquifers in Support of Sustainable Groundwater Development in the Limpopo Dryland Area of Mozambique
Session 6.1	231	Surinthip, Anuwat	Integrating Geophysical Surveys and Groundwater Potential Assessments in Salt Dome Areas of Northeastern Thailand for Sustainable Water Security
Session 6.1	156	Kirsty Upton	A Risk-Based Approach to Groundwater Governance in West Africa
Session 6.2	852	Lucas Daniel Cunha de Paula	Beyond Technical Rationality: A Socio-Hydrogeological Framework for Groundwater Decision-Making in Agro-Exporting Economies
Session 6.2	228	Endo, Takahiro	Groundwater for Emergency Water Supply: Evidence from the 2024 Noto Peninsula Earthquake, Japan
Session 6.2	337	Mónica Guzman-Rojo	Fire-Driven Groundwater Recharge Vulnerability and Recharge-Zone Protection: A Pilot Case in the Municipality of San José de Chiquitos, Bolivia
Session 6.2	2	Karekezi Jean Pierre	Strengthening Groundwater Knowledge in Rwanda: Gaps, Challenges, and Opportunities for Improved Resource Assessment
Session 6.2	424	Victor Klaba	Beyond Status Quo: Knowledge-Based Co-Construction Labs for Climate Adaptation in Sud-West Europe's Thermal Spa Towns
Session 6.2	993	McClain, Cynthia	Bringing Groundwater to the Water Table: Iah Canada’s Committee for Groundwater Advocacy
Session 6.2	937	Amruta Pradhan	Unsustainable Transition to Groundwater use as a Response to a Systemic Shock: Case Study of Pench Irrigation Project, Maharashtra, India
Session 6.2	458	Moshood Tijani	Socio-Hydrogeological Approaches for Climate-Resilient Groundwater Management in the Coastal Zone of Southwestern Nigeria
Session 6.4	817	Almudena de La Losa	Hidrogeodia: Scalable International Model for Groundwater Public Outreach
Session 6.4	556	Hall, Ben	AI-Enhanced Feedback for Conceptual Hydrogeology Model Development
Session 6.4	412	Karthikeyan, Brindha	Navigating Challenges and Strengthening Groundwater Education and Sustainable Progress in Tajikistan
Session 6.4	498	Picot-Colbeaux, Géraldine	Inquiry-Based Pedagogy and Groundwater Education
Session 6.4	1011	Ruiz-Aguilar, Diego	Electromagnetic Odyssey: An Educative Video Game to Learn How to Set Up Geophysical Soundings for Groundwater Exploration.
Session 6.4	336	Stigter, Tibor	Strengthening Post-Graduate Groundwater Education Through a Joint, Applied, Interdisciplinary and Inclusive Approach
Session 6.5	894	Atanaskovic Samolov, Katarina	Hydrogeologists in Geological Surveys as Strategic Actors in Groundwater Governance and Climate Resilience: The Serbian Experience
Session 6.5	258	Gál, Nóra	Multi-Level Data Systems for Risk Mitigation, Management and Visualization in Support Geothermal Exploration in Hungary
Session 6.5	88	Munodawafa, Tichazvipedza Fadzai	Challenges of Geophysical Reports in East and Southern Africa
Session 6.5	890	Dandara Santos Rodrigues	Hydrogeological Study in the Construction of Water Abstraction Systems for Subsistence in the Baia Formosa Quilombo (Armacao Dos Buzios): Applied Hydrogeoethics to the Development of Family Agriculture

IAH 2026

World Groundwater Congress

53^rd Congress of the International Association of Hydrogeologists