17 Février: “Modeling karst systems across compartments: Approaches and challenges”, Jannes Kordilla, CSIC, Barcelona.
10 Mars: “Distinguishing Anthropogenic Pressures from Natural Geochemical Background in Groundwater Systems: Approaches and Case Studies from Italy”, Elisabetta Preziosi, National Research Council, Water Research Institute (CNR-IRSA), Italy.
17 Mars: “Physical Dynamics of Tidal Marshes across Long Timescales: Implications for their Sustainability and Societal Utility”, Samuel Zapp, Louisiana State University, USA.
24 Mars: “L’extraction minière en terre neuchâteloise – Une histoire méconnue”, Maurice Grünig.
14 Avril: “Eighteen years of integrated terrestrial environmental observatories (TERENO) in Germany: Functions, Services, and lessons learned”, Steffen Zacharias, Helmholtz-Zentrum für Umweltforschung – UFZ, Germany.
20 Avril: “Active-Distributed Temperature Sensing : where do we stand for characterizing aquifer heterogeneities and solute transport”, Olivier Bour, Université Rennes 1, France.
28 Avril:“Cave conduits and their shapes: how to summarise geometric information from dense 3D point clouds”, Tanguy Racine, CHYN – UniNe, Switzerland.
13 Mai (Mercredi): « Financing green infrastructure and ecosystem co-benefits through Environmental Impact Bonds« , Matthew Brand, Louisiana State University, USA.
19 Mai: Darcy Lecture 2026, Steven Loheide, University of Wisconsin, Madison, USA. (Salle F200)
26 Mai: “Hydrogéologie, Environnement, Géotechnique et Dangers Naturels au bureau Tissières SA”, Florence May and Maxime Ervard, Bureau Tissières, Martigny.