Carbon sequestration in dryland ecosyste
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R. Lal
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Article
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2002
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John Wiley and Sons
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English
β 114 KB
π 1 views
## Abstract The West AsiaβNorth Africa (WANA) region has a land area of 1.7 billionβha, and a population of 600 million. Desertification and soil degradation are severe problems in the region. The problem of drought stress is exacerbated by low and erratic rainfall and soils of limited available wa