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Johnston, R.McCornick, Peter G.Lacombe, GuillaumeNoble, A.D.Hoanh, Chu ThaiBartlett, R.[Water for food and energy in the GMS [Greater Mekong Subregion]: issues and challenges to 2020.]Water for food and energy in the GMS [Greater Mekong Subregion]: issues and challenges to 2020.

The paper describes a benchmark site, outlines how benchmark sites can serve, lists the purposes of site characterizaiton and examines end-products of site description/characterization. The information required for bio-physical characterization of benchmark sites is presented in a tabular form. T...


Pezo, Danilo A.[Methodologies for site characterization in crop-animal systems research with an ecoregional approach]Methodologies for site characterization in crop-animal systems research with an ecoregional approach

Discusses the results of the measurement of environmental changes in grazed ecosystems with reference to correlated changes in livestock management in Kenya; includes techniques used to measure the changes, and proposed methods; presents data on a case study at a group ranch located in western Ke...


Bille, Jean-Claude[The measurement of changes in tropical rangelands ecosystems]The measurement of changes in tropical rangelands ecosystems
Ran, YlvaDeutsch, D.Lannerstad, MatsHeinke, J.[Rapidly intensified beef production in Uruguay: Impacts on water-related ecosystem services]Rapidly intensified beef production in Uruguay: Impacts on water-related ecosystem services
Said, Mohammed YahyaNackoney, J.Henninger, N.Okwi, P.Ndeng'e, G.Kilele, A.Landsberg, F.Kristjanson, Patricia M.Reid, Robin S.Tunstall, D.Mock, G.Kifugo, S.C.Agatsiva, J.Wargute, P.W.[Using geospatial information to connect ecosystems services and human well-being in Kenya]Using geospatial information to connect ecosystems services and human well-being in Kenya

Describes the status and use of pterocarpus lucens Lepr. in the northern African semi-arid tropical zones. Outlines the botanical description and phenology. Discusses formation containing p. lucens in central Mali and its economic roles which includes forage supply, fuel wood & traditional medicine.


Cisse, M.I.Wilson, R.T.[Status and use of Pterocarpus lucens Lepr. in Sahelian ecosystems]Status and use of Pterocarpus lucens Lepr. in Sahelian ecosystems
Pereira, FSalinas, JG[General evolution of the agricultural potential of the Bolivian Amazon]General evolution of the agricultural potential of the Bolivian Amazon
Gallopín, Gilberto C.[Development and application of an integrated conceptual framework for tropical agroecosystem research based on complex systems theories]Development and application of an integrated conceptual framework for tropical agroecosystem research based on complex systems theories
Autor: Rege, J.E.O.

The concept of a breed, in which all members have a pedigree tracing their ancestry, was developed primarily in Western Europe during the eighteenth century. Today, in the developed world, breeds are recognized as distinct intra-specific groups, the members of which share particular characteristi...


Rege, J.E.O.[Defining livestock breeds in the context of community-based management of farm animal genetic resources]Defining livestock breeds in the context of community-based management of farm animal genetic resources

The influence of man and his domestic animals has profoundly altered both the ecology and landscape of the Ethiopian highlands. Ecological degradation is one of the main challenges in this region. This paper highlights the state of the resource base, R&D investments and the scope to improve lives...


Sileshi, Z.Tegegne, Azage[Challenges and opportunities for livestock Development in the highlands of Ethiopia]Challenges and opportunities for livestock Development in the highlands of Ethiopia

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