Résumé
This report was written within the project Arb'Eau Crau. The main objective of this project, led by the Bouches-du-Rhône Chamber of Agriculture in partnership with INRAE of Avignon and Montpellier, SUDEXPE and AgroRessources, is to study the economic, social and environmental impacts of a water shortage on the Crau plain agriculture. This report describes the work carried out concerning the allocation plan that the OUGC nappe de Crau must propose in the event of a short-term water shortage. A solidarity mechanism has been thought out in this sense and then discussed with the stakeholders (the farmers).