Brochure on "Community based Rainfed Watershed Management" project. A collective research, learning & demonstration project for increasing productivity and adapting smallholder farmers to climate change in rainfed dry areas.
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Library ResourceMatériels institutionnels et promotionnelsjanvier, 2014Afrique orientale, Éthiopie
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Library ResourceArticles et Livresjanvier, 2014Afrique septentrionale, Tunisie
Land degradation occurs in all continents and affects the livelihoods of millions of people, including a large proportion of
the poor in the drylands. Opuntiaficus-indica (L.) Mill. is a xerophytic cactus species, widely cultivated in arid and semi-arid regions
worldwide. As most of species of the Cactacee family, 0. fiCUS-indica exhibits Crassulacean Acid Metabolism (CAM), with
nocturnal stomata opening and C02 uptake occurring, typically, from dusk to dawn. Many reasons may account for the great interest
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