Université de Neuchâtel

Karst groundwater protection: First application of a Pan-European Approach to vulnerability, hazard and risk mapping in the Sierra de Líbar (Southern Spain)

Andreo, Bartolomé ; Goldscheider, Nicola ; Vadillo, Iñaki ; Vías, Jesús María ; Neukum, Christoph ; Sinreich, Michael ; Jiménez, Pablo ; Brechenmacher, Julia ; Carrasco, Francisco ; Hötzl, Heinz ; Perles, María Jesús ; Zwahlen, François

In: Science of The Total Environment, 2006, vol. 357, no. 1-3, p. 54-73

The European COST action 620 proposed a comprehensive approach to karst groundwater protection, comprising methods of intrinsic and specific vulnerability mapping, validation of vulnerability maps, hazard and risk mapping. This paper presents the first application of all components of this Pan-European Approach to the Sierra de Líbar, a karst hydrogeology system in Andalusia, Spain. The...

Université de Neuchâtel

Main concepts of the "European approach" to karst-groundwater-vulnerability assessment and mapping

Daly, D. ; Dassargues A. ; Drew, D. ; Dunne, S. ; Goldscheider, Nicola ; Neale, S. ; Popescu, I. ; Zwahlen, François

In: Hydrogeology Journal, 2002, vol. 10, no. 2, p. 340-345

In order to achieve some consistency in the establishment of groundwater intrinsic vulnerability maps in Europe, a new approach is proposed by Working Group 1 of the European COST Action 620 on "Vulnerability mapping for the protection of carbonate (karst) aquifers". A general procedure is offered which provides consistency while allowing the required flexibility for application to a continent...