Water harvesting for improved rainfed agriculture in the dry environments.

Book Title: NA
Year Published: 2009
Month Published: NA
Author: Oweis, T. ; Hachum, A.
Book Group Author: NA

This chapter focuses the use of water harvesting systems for the improvement of agricultural productivity in dry areas. The components of a water harvesting system, for it to be applicable to rainfed agriculture, are given. The different types of water harvesting systems are described. The potential of water harvesting in arid and semiarid regions are discussed. Summaries of two cases, one in Syria and another in Tunisia, for assessing the potential of water harvesting in West Asia and North Africa, respectively, are presented. The economics of water harvesting is emphasized. Finally, the use of water harvesting systems for supplemental irrigation and mitigating desertification is discussed.

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Volume: NA
Number: NA
Journal: NA
Journal ISO: NA
Organization: NA
Publisher: NA
ISSN: 9781845933890

agricultural production, arid zones, case studies,desertification, economic analysis, irrigation, rain, semiarid zones,water harvesting, Syria, Tunisia, West Asia, Asia, Mediterranean Region,Middle East, Developing Countries, Threshold Countries, Maghreb, NorthAfrica, Africa, Francophone Africa, arid regions, precipitationtrapping, rainfall, runoff collection, watering, Agricultural Economics(EE110), Natural Resource Economics (EE115) (New March 2000), SoilFertility (JJ600), Soil Water Management (Irrigation and Drainage)(JJ800) (Revised June 2002) [formerly Soil Water Management], WaterResources (PP200), Meteorology and Climate (PP500), Pollution andDegradation (PP600)

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