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Drylands

Journal Articles & Books
Octubre, 2013
Southern Asia
India

Drylands are characterized by physical water scarcity, often associated with land degradation and
desertifi cation. Other factors that contribute to these problems include high population densities,
unwise agricultural practices and overgrazing. However, while desert ecosystems are fragile and
vulnerable and can collapse in the short term, given the right conditions and protection, these
areas also have a great potential for recovery. Examples of the recovery of areas have led to the

Lessons from the Nile Basin Development Challenge Program: An Institutional History

Reports & Research
Octubre, 2013
Etiopía
África oriental

The Nile Basin Development Challenge (NBDC) program is a multi-disciplinary, multi-institutional participatory “Research for Development” (R4D) partnership. It is aimed at improving the resilience of rural livelihoods in the Ethiopian highlands through a landscape approach to rainwater management (RWM), with a special focus on the Blue Nile (Abay) River Basin.

Multivariate Analysis of Rangeland Vegetation and Soil Organic Carbon Describes Degradation, Informs Restoration and Conservation

Peer-reviewed publication
Septiembre, 2013

Agricultural expansion has eliminated a high proportion of native land cover and severely degraded remaining native vegetation. Managers must determine where degradation is severe enough to merit restoration action, and what action, if any, is necessary. We report on grassland degraded by multiple factors, including grazing, soil disturbance, and exotic plant species introduced in response to agriculture management. We use a multivariate method to categorize plant communities by degradation state based on floristic and biophysical degradation associated with historical land use.

Transitions in agro-pastoralist systems of East Africa: Impacts on food security and poverty

Journal Articles & Books
Septiembre, 2013
África
Asia oriental

Climate-induced livelihood transitions in the agricultural systems of Africa are increasingly likely. There is limited evidence on what such transitions might look like. We carried out fieldwork in 12 sites in Kenya, Tanzania and Uganda to understand changes in farming systems in the recent past, and to test the hypothesis that sedentary farmers in zones that may become warmer and drier in the future may be forced to increase their reliance on livestock vis-à-vis cropping in the future. We estimated the contribution of crop and livestock activities to incomes, food security and poverty.

Transformation of the learning initiative Making Rangelands Secure

Policy Papers & Briefs
Septiembre, 2013
África

2.0 RECENT EVENTS 5.0 UGANDA GAZETTES A NATIONAL LAND POLICY 6.0 PLAYING THE “CONSERVATION CARD’: THE KHWE SAN IN NAMIBIA’S BWABWATA NATIONAL PARK 7.0 SECURING LAND TITLES FOR PASTORALIST WOMEN: THE STORY OF SAKALA 8.0 PROTESTS AGAINST CONVERSION OF PASTORAL LANDS INTENSIFY IN INDIA 9.0 PASTURE PROTECTOIN IN ADILA LOCALITY, DARFUR, SUDAN 10.0 VICTORIOUS IN TANZANIA 11.0 MORE RECENT EVENTS 12.0 18,000 CATTLE GIVEN PASSAGE ACROSS AUSTRALIA

Ultimate drivers of native biodiversity change in agricultural systems

Peer-reviewed publication
Septiembre, 2013
Global

The ability to address land degradation and biodiversity loss while maintaining the production of plant and animal products is a key global challenge. Biodiversity decline as a result of vegetation clearance, cultivation, grazing, pesticide and herbicide application, and plantation establishment, amongst other factors, has been widely documented in agricultural ecosystems.

Ultimate drivers of native biodiversity change in agricultural systems

Peer-reviewed publication
Septiembre, 2013
Global

The ability to address land degradation and biodiversity loss while maintaining the production of plant and animal products is a key global challenge. Biodiversity decline as a result of vegetation clearance, cultivation, grazing, pesticide and herbicide application, and plantation establishment, amongst other factors, has been widely documented in agricultural ecosystems.

Ultimate drivers of native biodiversity change in agricultural systems

Peer-reviewed publication
Septiembre, 2013
Global

The ability to address land degradation and biodiversity loss while maintaining the production of plant and animal products is a key global challenge. Biodiversity decline as a result of vegetation clearance, cultivation, grazing, pesticide and herbicide application, and plantation establishment, amongst other factors, has been widely documented in agricultural ecosystems.