Aller au contenu principal

page search

Displaying 2557 - 2568 of 4607

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

LandLibrary Resource
Peer-reviewed publication
Septembre, 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.

Transformation of the learning initiative Making Rangelands Secure

LandLibrary Resource
Policy Papers & Briefs
Septembre, 2013
Afrique

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

Ultimate drivers of native biodiversity change in agricultural systems

LandLibrary Resource
Peer-reviewed publication
Septembre, 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

LandLibrary Resource
Peer-reviewed publication
Septembre, 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

LandLibrary Resource
Peer-reviewed publication
Septembre, 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.

A new relevance and better prospects for wider uptake of social learning within CGIAR

LandLibrary Resource
Reports & Research
Septembre, 2013

Relying entirely on survey information and personal exchanges with over 70 scientists from within the CGIAR network, this working paper attempts to achieve a better understanding of the scope of social learning related efforts undertaken in CGIAR and main issues of relevance to more current efforts, such as that planned by the CGIAR program on Climate Change Agriculture and Food Security (CCAFS

Assessment of environmental-livestock interactions in crop-livestock systems of central Ethiopian highlands

LandLibrary Resource
Journal Articles & Books
Septembre, 2013
Éthiopie
Afrique
Afrique orientale

The study was done in Adaa district which is one of the 12 districts in East Shoa zone in Oromia regional state of Ethiopia. It is located southeast of Addis Ababa at 38o51’ 43.63’’ to 39o04’ 58.59’’ E and 8o46’ 16.20’’ to 8o59’ 16.38’’ N, on the western margin of the Great East African Rift Valley. The altitude ranges from 1 500 to ? 2 000 meters above sea level.

Development of a participatory action research approach for four agricultural carbon projects in East Africa

LandLibrary Resource
Reports & Research
Septembre, 2013
Éthiopie
Kenya
Ouganda
Afrique
Afrique orientale

This paper describes an action research process undertaken with four African agricultural carbon projects—CARE’s Sustainable Agriculture in Changing Climate Initiative in Western Kenya; World Vision’s Assisted Natural Regeneration Project in Humbo, Ethiopia; Vi Agroforestry’s Western Kenya Agricultural Carbon Project; and ECOTRUST’s Trees for Global Benefits in Uganda—to explore their instituti