Simulation Of Soil Erosion By Water At The
Watershed Level
Author(s)
A. Pinheiro, B. Caussade & H. Ayphassorho
Abstract
Agricultural activities have been identified as the largest contributor to
nonpoint source pollution of surface water systems. Soil erosion (sediment in
the streamflow), nutrients (primarily nitrogen and phosphorus) and pesticides
appear to be the major causes for water quality impairments. In this work we
propose a distributed conceptual watershed modelling for the soil loss.
Application sites of different size are located in the south west in France.
Comparison between field measurements and numerical simulations give good
results.
1 Introduction
It is well known that agricultural practices play a major role in the
deterioration of water quality; the essential elements are: susp
Keywords
Related Book
Other papers in this volume
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