期刊名称：Science et changements planétaires / Sécheresse
印刷版ISSN：1147-7806
电子版ISSN：1777-5922
出版年度：1998
卷号：9
期号：2
页码：131-137
出版社：John Libbey Eurotext
摘要：Authors Achour Bennadji , Hayet Bennadji , Nicole Bounaga , Claude Cheverry Unité de recherche sur les zones arides/CRSTRA, BP 44, Alger Gare 16000, Algérie, Département environnement et exploitation des ressources naturelles, École nationale supérieure agronomique de Rennes, 65, rue de Saint-Brieuc, 35042 Rennes Cedex, France. Page(s) : 131-7 Published in: 1998 The development of Béni-Abbès, and the subsequent increase in administrative and commercial activities and population pressure, have been responsible for the diversion of palm-grove irrigation water. This has upset the entire palm-grove agrosystem in this region. Water and soil salinization, previously stalled by the topographical location of the palm plots, the filtering texture of the soils and the irrigation-water quality, is now increasing and thus threatening the environment.
