Mapping irrigation potential from renewable groundwater in Africa – a quantitative hydrological approach

Groundwater provides an important buffer to climate variability in Africa. Yet groundwater irrigation contributes only a relatively little share of cultivated land, approximately 1% (about 2 million hectares) as compared to 14% in Asia. While groundwater is over-exploited for irrigation in many part...

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Bibliographic Details
Main Authors: Altchenko, Yvan, Villholth, Karen G.
Format: Preprint
Language:Inglés
Published: Copernicus GmbH 2014
Subjects:
Online Access:https://hdl.handle.net/10568/58399

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