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Plant genetic resources for food and agriculture are a precious heritage of the people of West and Central Africa. The region is endowed with diversified agroecosystems in which crop diversity plays an integral role by contributing to the provision of food and ecosystem services. There is a growi...


Halewood, MichaelBaidu-Forson, J.J.Clancy, E.Vodouhe, R.S.Bioversity InternationalConseil ouest et centre africain pour la recherche et le développement agricoles[Cooperating to make the best use of plant genetic resources in West and Central Africa: a regional imperative]Cooperating to make the best use of plant genetic resources in West and Central Africa: a regional imperative

Gettel, GretchenMuhadia, CollinsEricksen, Polly J.[Livestock and water in developing countries]Livestock and water in developing countries

Kamau, P.[Forage diversity and impact of grazing management on rangeland ecosystems in Mbeere District, Kenya]Forage diversity and impact of grazing management on rangeland ecosystems in Mbeere District, Kenya

The present paper is a review of the methods used for assessing defaunation, as a forest degradation component, linked to logging and logging concessions with an emphasis on mammals and Central Africa Rainforests. A discussion on the usefulness and weaknesses of these methods is provided


Nasi, RobertVliet, N. van[Defaunation and forest degradation in Central African logging concessions: how to measure the impacts of bush meat hunting on the ecosystem? case studies on measuring and assessing forest degradation]Defaunation and forest degradation in Central African logging concessions: how to measure the impacts of bush meat hunting on the ecosystem? case studies on measuring and assessing forest degradation
Winslow, M.D.[Charting a new course: CIAT's initiative in resource management research for Latin America and the Caribbean: a review and status report, 1991 through 1994]Charting a new course: CIAT's initiative in resource management research for Latin America and the Caribbean: a review and status report, 1991 through 1994

This paper presents a historical analysis of the different policy tools used to manage and regulate groundwater abstraction in the Western Mancha aquifer. Without much initial regulation and control, groundwater resources and aquifer levels decreased dramatically, threatening agriculture and also...


Closas, AlvarMolle, FrancoisHernández Mora, N.[Sticks and carrots: managing groundwater overabstraction in La Mancha, Spain]Sticks and carrots: managing groundwater overabstraction in La Mancha, Spain
Florece, L.M.Espaldon, M.V.Galang, C.[Fire management, fire tolerance and biodiversity echancement of grassland ecosystem: the use of Gliricidia sepium stem cuttings as a reforestation species]Fire management, fire tolerance and biodiversity echancement of grassland ecosystem: the use of Gliricidia sepium stem cuttings as a reforestation species
Robison, DMBarona, ElizabethCastaño, Silvia ElenaRincón, M.E.Becerra, HHenao, MDRGarcía, L.[Areas legalmente protegidas y su relación con la frontera agrícola en el trópico americano]Areas legalmente protegidas y su relación con la frontera agrícola en el trópico americano

This paper first provides a brief overview of what are and what represent forest ecosystem services. Then it considers the issues of price and valuation, and shows that valuation itself is not a solution but merely a tool. Considering then the reasons of the overall degradation of forest ecosyste...


Nasi, RobertWunder, SvenCampos, J.J.[Forest ecosystem services: can they pay our way out of deforestation?]Forest ecosystem services: can they pay our way out of deforestation?
Ekman, S.M.S.Langa, E.Wenbin, H.[Chinese trade and investment in the Mozambican timber industry: a case study from Cabo Delgado Province]Chinese trade and investment in the Mozambican timber industry: a case study from Cabo Delgado Province

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