A model to describe the fate of agricultural pollutants

by A. Pinheiro, Inst de Mecanique des Fluides de, Toulouse, Toulouse, France,
B. Caussade, Inst de Mecanique des Fluides de, Toulouse, Toulouse, France,



Document Type: Proceeding Paper

Part of: Hydraulic Engineering

Abstract: The distributed parameter hydrological model CEQUEAU is coupled to nitrogen and pesticide sub-models to study agricultural non-point pollution at the watershed level. This developing tool is applied to the Aurade and Poucharramet sites located in the south-west of France. Some lessons are draw concerning the non-point pollution balance.

Subject Headings: Agricultural wastes | Hydrologic models | Nonpoint pollution | Groundwater pollution | Irrigation water | Model analysis | Mathematical models | France | Europe

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