Impact of Saline Tracer Mixing on Upscaled Electrical Resistivity Under Partially Saturated Conditions: Insights From a Pore-scale Fluorimetry Study

Damien Jougnot, Sorbonne Universite, UMR 7619 METIS, Paris, France, Joaquin Jimenez-Martinez, EAWAG-ETH Zurich, Zurich, Switzerland, Yves Meheust, University of Rennes, Geosciences, CNRS, UMR 6118, Rennes Cedex, France, Tanguy Le Borgne, University of Rennes 1, Géosciences Rennes UMR 6118, Rennes, France and Niklas Linde, University of Lausanne, Lausanne, Switzerland