SIGBIRIZ, A Tool For Regional Water
Management In The Senegal River Delta And
Lower Valley
Author(s)
J. Ceuppens, D. Raes & M. Sarr
Abstract
The Senegal River Delta and Valley (Northern Senegal) are located in the
Sahelian climatic zone, which is characterized by a long dry season and a short
rainy season. Due to a high evaporation demand in the rainy season and a low
and irregular rainfall (around 300 mm/year), rainfed agriculture is unfeasible.
Irrigation was introduced in the region in 1960 and actually 80,000 ha (mainly
rice) are under irrigation in the Senegal River Delta and Valley. The irrigation
schemes differ greatly in their size, layout and management level. One of the
main responsibilities of the Senegalese irrigation authority (SAED) consists in
supplying the required irrigation water to the main watercourses and to follow up
the agronomic activities. In order to assist SAED in assessing the rice wa
Keywords
Related Book
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