Rainwater harvesting: An option for dry land agriculture in arid and semi-arid Ethiopia
نویسندگان
چکیده
منابع مشابه
Rainwater harvesting: A gardening necessity in semi-arid regions
This research aims to introduce the water supply method required for pistachio orchards in semi-arid climatic regions using the rainwater harvesting technique. For this purpose, a rain catchment system with an area of 1000 m2 was constructed at the Tasuj Station site. Based on the mean annual rainfall of the region, runoff threshold, runoff coefficient for insulation surfaces and the area of th...
متن کاملEvaluation of water supply for olive trees through rainwater harvesting in semi-arid regions in Kohgiloyeh va Boyerahmad Province
Abstract Lack of stored soil moisture is an essential factor in intensification of the problems of arid and semi-arid areas in Kohgiloyeh va Boyerahmad Province. In these areas, limited surface water and groundwater have rendered vast areas of the region’s fertile lands useless. Despite these problems, appropriate conditions can be provided to plant resistant and adapted species such as olive...
متن کاملA Methodology to Assess and Evaluate Rainwater Harvesting Techniques in (Semi-) Arid Regions
Arid and semi-arid regions around the world face water scarcity problems due to lack of precipitation and unpredictable rainfall patterns. For thousands of years, rainwater harvesting (RWH) techniques have been applied to cope with water scarcity. Researchers have used many different methodologies for determining suitable sites and techniques for RWH. However, limited attention has been given t...
متن کاملOrganic textile waste as a resource for sustainable agriculture in arid and semi-arid areas
New vegetation in barren areas offers possibilities for sequestering carbon in the soil. Arid and semi-arid areas (ASAs) are candidates for new vegetation. The possibility of agriculture in ASAs is reviewed, revealing the potential for cultivation by covering the surface with a layer of organic fibres. This layer collects more water from humidity in the air than does the uncovered mineral surfa...
متن کامل00554 - 9 - Arid and Semi - Arid Geomorphology
The world’s arid lands are some of the most beautiful landscapes on Earth, and their paucity of vegetation often makes it possible to see landforms and structures with great clarity (Figure 1.1). In addition, they have many characteristics both in terms of landforms and geomorphological processes that render them different from other major environments (see, for example, Laity, 2008; Parsons an...
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ژورنال
عنوان ژورنال: International Journal of Water Resources and Environmental Engineering
سال: 2015
ISSN: 2141-6613
DOI: 10.5897/ijwree2014.0539