Tunisia: small dams useful for maintaining aquifer levels - Institut de recherche pour le développement (IRD)

© IRD / Olivier Barrière Arable land denshering around Elahé, Amerindian village Wayana in French Guiana Indigo 44480  

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Tunisia: small dams useful for maintaining aquifer levels

July 2001

Scientific newssheets

The construction in Tunisia of hundreds of small hill-top catchment reservoirs in the 1990s was aimed partly at the management of runoff to avoid the silting up of the large-scale dams and partly to encourage rural populations to stay settled around these water points.