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Issuesterras de pastagemLandLibrary Resource
There are 2, 164 content items of different types and languages related to terras de pastagem on the Land Portal.

terras de pastagem

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Economics of AnGR conservation and sustainable use: Theory, practice and implications

Conference Papers & Reports
Dezembro, 2004

Animal genetic resource (AnGR) diversity contributes in many ways to human survival and well-being.

However, 32% of livestock breeds are threatened. Such an irreversible loss of genetic diversity reduces

opportunities to improve food security, reduce poverty and shift towards sustainable agricultural

practices.

The large number of AnGR at risk in developing countries, together with the limited financial resources

available for conservation, means that economic analysis can play an important role in ensuring an

Economics of animal genetic resources use and conservation

Journal Articles & Books
Dezembro, 2015

Economic analysis can play an important role in the sustainable management of animal genetic resources (AnGR). The first report on The State of the World’s Animal Genetic Resources for Food and Agriculture (first SoW-AnGR) (FAO, 2007a) included a section on methods for economic evaluation 1 that provided an overview of the various types of value that can be distinguished (direct and indirect use values, option values, bequest values and existence values) and described potential methods and tools for assessing them.

Domestication of payments for ecosystem services: new evidence from the Andes.

Reports & Research
Dezembro, 2015

The current project has sought to assess i) the potential of agricultural biodiversity-focused PES to serve as a cost-effective and socially equitable domesticated diversity conservation incentive scheme, as well as ii) how economic incentive mechanisms such as PES can be designed to build on and complement local institutions of collective action. Results are presented from pilot Payment for Agrobiodiversity Conservation (PACS) schemes and framed field experiments implemented in the Bolivian and Peruvian Andes aimed at sustaining diversity within quinoa, a traditional Andean grain.

Doubled-up legume rotations improve soil fertility and maintain productivity under variable conditions in maize-based cropping systems in Malawi

Journal Articles & Books
Maio, 2016
Malawi
África
África austral

Smallholder farmers in Malawi must cope with small farm size, low soil fertility and production risks associated with rainfed agriculture. Integration of legumes into maize-based cropping systems is advocated as a means to increase production of diverse nutrient-dense grains and improve soil fertility. It is difficult to achieve both aims simultaneously, however.

Drought and the farming sector: Loss of farm animals and post-drought rehabilitation

Reports & Research
Dezembro, 1986

Outlines the main effects of drought on crop producers and examines the effects of drought on crop producers and examines the effects of drought induced livestock losses on crop production and considers a range of policy measures aimed at rehabilitation of the farm sector in the post-drought period; compares alternative policy measures.

Drought preparedness and drought mitigation in the developing world?s drylands

Journal Articles & Books
Junho, 2014

Drought is one of the major constraints affecting food security and livelihoods of more than two billion people that reside on dry areas which constitute 41% of the world?s land surface. Drought is defined as deficiency of precipitation over an extended period of time resulting in water scarcity. Our best minds should be concentrated where the greatest challenges lie today – on discoveries and new solutions to cope with the challenges facing dry areas particularly drought and water scarcity.