French Karst National Observatory Service

Karst is a complex hydrogeologic entity whose study requires specific and original models and approaches. The goal of SNO KARST is to bring out scientific questions and advances, specifically in terms of hydrogeochemical flux modeling at karst hydrosystem outlets and the links between global changes and the physico-chemical composition of water at the interface between hydrologic and hydrogeologic compartments. Particular attention is focused on the data-model link so as to understand better the