terras de pastagem
AGROVOC URI:
Implications of trends in land use change for livestock systems evolution in East Africa: lessons from the LUCID project
This report summarizes over 20 years of research on land use change patterns and processes in case study sites across Kenya, Tanzania and Uganda to provide information on the evolution of livestock in the systems. Many of the case study sites cross-ecological gradients, from the Highlands to the lowland savannas, and offer a glimpse of how the mixed crop–livestock, the agro-pastoral and the pastoral systems have evolved in relation to each other.
Improving livelihoods through goat rearing and commercialisation in India
Impacts of climate change on the agricultural and aquatic systems and natural resources within the CGIAR’s mandate
The document attempts to distil what is currently known about the likely impacts of climate change on the commodities and natural resources that comprise the mandate of CGIAR and its 15 Centres. It was designed as one background document for a review carried out by the High Level Panel of Experts on Food Security and Nutrition (HLPE) at the behest of the UN Committee on World Food Security (CFS) on what is known about the likely effects of climate change on food security and nutrition, with a focus on the most affected and vulnerable regions and populations.
Implicit prices of indigenous cattle traits in central Ethiopia: Application of revealed and stated preference approaches
The diversity of animal genetic resources has a quasi-public good nature that makes market prices inadequate indicator of its economic worth. Applying the characteristics theory of value, this research estimated the relative economic worth of the attributes of cattle genetic resources in central Ethiopia. Transaction level data were collected over four seasons in a year and choice experiment survey was done in five markets to generate data on both revealed and stated preferences of cattle buyers. Heteroscedasticity efficient estimation and
Improving livelihoods through goat rearing and commercialisation in Mozambique
Improving agricultural water productivity through integrated termite management
Termite infestation is symptomatic of severe land degradation in many semi-arid regions of the Nile Basin. One characteristic of land degradation is low organic matter (OM) reserves in vegetative biomass and soil. One consequence is excessive rainwater depletion through non-productive evaporation and runoff leading to low agricultural water productivity and diminished livelihoods. CPWF research demonstrated that rapid restoration of pasture production is possible by providing manure through night corralling of cattle prior to re-seeding termite affected rangeland in Uganda.