Authors
Manzoor Qadir, Andrew D Noble, Asad S Qureshi, Raj K Gupta, Tulkun Yuldashev, Akmal Karimov
Publication date
2009/5
Journal
Natural Resources Forum
Volume
33
Issue
2
Pages
134-149
Publisher
Blackwell Publishing Ltd
Description
Expansion of irrigated agriculture in the Aral Sea Basin in the second half of the twentieth century led to the conversion of vast tracks of virgin land into productive agricultural systems resulting in significant increases in employment opportunities and income generation. The positive effects of the development of irrigated agriculture were replete with serious environmental implications. Excessive use of irrigation water coupled with inadequate drainage systems has caused large‐scale land degradation and water quality deterioration in downstream parts of the basin, which is fed by two main rivers, the Amu‐Darya and Syr‐Darya. Recent estimates suggest that more than 50% of irrigated soils are salt‐affected and/or waterlogged in Central Asia. Considering the availability of natural and human resources in the Aral Sea Basin as well as the recent research addressing soil and water management, there is cause for …
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