Vallet-Coulomb Christine

The aim of my research is to understand variations in the water cycle in Mediterranean and subtropical regions. I am interested in the impact of climatic variations on surface runoff, groundwater recharge flows, evapotranspiration and lake systems. I use isotopes of the water molecule (18O, 2H, d-exc, 17O-exc) and integrate them into hydrological models.

I also teach hydrology-related subjects in courses at Aix Marseille University, including raising students' awareness of the societal issues associated with water resources. I regularly take part in scientific popularisation and mediation activities for a variety of audiences. I am also involved in training and technical and scientific support in isotope hydrology for various African universities, with the support of the IAEA.