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The Blue Nile is one of the most poorly planned and managed sub basins of the Nile River, making poverty alleviation and food security an intimidating challenge. Mixed crop-livestock production system is dominant in the basin. Livestock is an important economic source and pathway out of poverty i...
This paper looks at African livestock herds in Zimbabwe over the period 1890-1980. The focus is on the livestock system in the tribal areas where, under communal land use, there has been long-term concern with environmental deterioration Zimbabwe was chosen because it is one of the few African co...
Fragmentation of the ecosystems of the earth into spatially isolated units has emerged as a primary component of global change. Often, fragmentation results from actions that are intended to enhance human livelihoods and well-being; however, there are often costs to ecosystems and human economies...
This Report illustrates the importance and the contribution of the livestock sector in African rural Development. It presents ILRI's strategic goals and research themes in the context of improving the livelihood and social well-being of the poor through managing and mitigating risk and vulnerabil...
While many goverment policies stimulating deforestation have been reserved, private sector lobbies for uncontrolled logging and soybean export corridors threaten the Amazon. Under a favorable scenario (macroeconomic stabilization, controlled logging and road building, sustainable technologies, gl...
Aquatic socio-ecological systems show pervasive cross-scale interactions and problems of fit between ecosystems and institutions. Nested bio-hydrological processes within river basins are prone to third-party impacts, and equitable/sustainable management of water resources requires adequate gover...
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