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9 juin 2020
- doi: 10.4000/books.irdeditions.12343
- isbn: 9782709924245
- eisbn: 9782709924252
https://www.openedition.org/12554 , info:eu-repo/semantics/openAccess
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agriculture changement climatique société rurale risque climatique agriculture climatic change risk rural communities Economics Environmental Studies BUS072000 RNUCiter ce document
Luc Descroix et al., « Chapter 7. Anthropic and environmental factors involved in the increase in flooding in the Sahel », IRD Éditions, ID : 10.4000/books.irdeditions.12343
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Introduction The hydrology of the Sudano-Sahelian strip has evolved rapidly in recent decades. West Africa has experienced strong climatic and environmental changes that have deeply modified the runoff/infiltration/evapotranspiration balance and, as a result, the conditions of flow formation. The observations and scientific progress that have enabled better understanding of the impact of environmental changes on the hydrological cycle can be summarised in the form of several key stages. Durin...