Xavier Morvan

Xavier Morvan serves as an Associate Professor at the University of Reims Champagne-Ardenne since 2008, affiliated with the Study Group on Natural, Anthropogenic and Archaeological Environments and Geomaterials (GEGENA EA 3795). His research addresses critical environmental challenges in soil-water systems, with expertise spanning pedology, geochemistry, and hydrology across agricultural and natural landscapes.

He earned his doctorate from the University of Orléans in 2004, completing a 526-page thesis on spatial variability effects on pesticide contamination in sandy aquifers. This foundational work informs his ongoing investigations into pollutant transfer mechanisms and soil degradation processes at watershed scales.

Dr. Morvan's research focuses on soil erosion dynamics under organic farming, water-pollutant interactions in vulnerable aquifers, and European-scale soil monitoring frameworks. His methodological approach combines field measurements of soil physical properties with spatial analysis to assess agricultural impacts on soil conservation and water quality, emphasizing silty soils and pesticide fate in sandy substrates.

His publication record reveals consistent contributions to soil science through presentations at World Congresses of Soil Science and EGU conferences. Key themes include the development of representativeness metrics for soil monitoring networks, quantification of organic agriculture's erosion-reducing effects, and modeling of pesticide transport pathways in hydrogeological systems.

As a core member of GEGENA, he participates in interdisciplinary research examining material transformations across natural, anthropogenic, and archaeological environments. This collaborative framework enables integrated studies of soil-geomaterial evolution and pollution legacy in Champagne-region contexts.