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Library ResourceJournal Articles & BooksDecember, 2004Iran
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Library ResourceJournal Articles & BooksDecember, 2009Jordan, South Africa, Mexico, Tunisia, Tanzania, Iran, India, China, United States of America, Australia
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Library ResourceJournal Articles & BooksDecember, 2009Jordan, South Africa, Mexico, Tunisia, Tanzania, Iran, India, China, United States of America, Australia
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Library ResourceReports & ResearchDecember, 2009Iran
The Karkheh River Basin is the third largest basin in Iran after Karoon and Dez, and occupies a strategic position on the western boundary of the country. The basin has seen remarkable ancient feats of engineering, and has a long history of wheat and barley production, complemented by horticulture. With the growth of the modern nation-state of Iran, water development has progressed steadily in tandem with rising populations and urbanization.
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Library ResourceReports & ResearchDecember, 2007Iran
Approximately half of the irrigated area of Iran falls under different types of salt-affected soils and average yield losses may be as high as 50 percent. Slightly and moderately salt-affected soils are mostly found on the piedmonts at the foot of the Elburz (Alborz) Mountains in the northern part of the country. The soils having severe to extreme salinity are predominantly located in the Central Plateau, the Khuzestan and Southern Coastal Plains and the Caspian Coastal Plain.
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