Descubre y comparte nuestro conocimiento público

Se han encontrado 110 recursos

Resultados de búsqueda

In a short-term improved fallow for crop-livestock farming systems of subhumid west Africa, rotational effects from a range of forage legumes on a subsequent maize crop were studied at two sites in south-west Nigeria. Nutrient (nitrogen, phosphorus and potassium) export from the fallows in the fo...


Muhr, L.Tarawali, Shirley A.Peters, MichaelSchultze-Kraft, Rainer[Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. III. Nutrient import and export by forage legumes and their rotational effects on subsequent maize]Forage legumes for improved fallows in agropastoral systems of subhumid West Africa. III. Nutrient import and export by forage legumes and their rotational effects on subsequent maize

Findings from southern Africa and internationally indicate the local use and trade of NTFPs to be significant however most present a composite picture, failing to account for intra-community socio-economic differences. These differences may have implications for policy and practice related to pov...


Paumgarten, F.Shackleton, Charlie M.[Wealth differentiation in household use and trade in non-timber forest products in South Africa]Wealth differentiation in household use and trade in non-timber forest products in South Africa

Previous studies of deforestation have focused on agriculture, population and migration, timber exploitation, macroeconomic policies and geographic factors to explain the variability of deforestation rates among countries. This study tests the hypothesis that countries with a high proportion of p...


Sunderlin, William D.Wunder, Sven[The influence of mineral exports on the variability of tropical deforestation]The influence of mineral exports on the variability of tropical deforestation

This paper draws together information from three separate projects on the production of Dacryodes edulis (G. Don) H.J. Lam or 'safou' in Cameroon, and its domestic and international trade. The volume of safou fruit commercialised in Cameroon in 1997 was estimated at 11,000 tonnes, equivalent to U...


Awono, A.Ndoye, O.Schreckenberg, KateTabuna, H.Isseri, F.Temple, L.[Production and marketing of safou (Dacryodes edulis) in Cameroon and internationally: market development issues]Production and marketing of safou (Dacryodes edulis) in Cameroon and internationally: market development issues
Ruiz Perez, M.Belcher, B.Achdiawan, R.Alexiades, M.N.Aubertin, C.Caballero, C.J.Campbell, Bruce M.Clement, C.Cunningham, A.B.Fantini, A.C.Foresta, H. deGarcía Fernandez, C.Gautam, K.H.Martínez, P.H.Jong, W. deKusters, K.Kutty, M.G.López, C.Maoyi FuAlfaro, M.A.M.Nair, T.K.R.Ndoye, O.Ocampo, R.Rai, N.Ricker, M.Schreckenberg, KateShackleton, S.Shanley, P.Sunderland, T.C.H.Yeo Chang Youn[Markets drive the specialization strategies of forest peoples]Markets drive the specialization strategies of forest peoples

The purpose of this paper is to investigate the association between macroeconomic policies and industrial forestry developments in Zimbabwe. A principal rationale for the emphasis on macroeconomic aspects is that the macroeconomy provides underlying factors in forestry development. The paper demo...


Kowero, G.S.Mabugu, R.[Macroeconomic policies and industrial wood processing and trade in Zimbabwe]Macroeconomic policies and industrial wood processing and trade in Zimbabwe
Autor: Wunder, Sven

This study analyzes how long-run macroeconomic fluctuations have affected timber production levels in five tropical oil-producing countries: Gabon, Cameroon, Papua New Guinea (PNG), Venezuela, and Ecuador. The core hypothesis is that oil booms, foreign borrowing and other major foreign exchange i...


Wunder, Sven[Macroeconomic change, competitiveness and timber production: a five-country comparison]Macroeconomic change, competitiveness and timber production: a five-country comparison
Jintao XuBull, G.Q.Nilsson, S.White, A.Pottinger, A.J.[Forestry in China - policy, consumption and production in forestry's newest superpower]Forestry in China - policy, consumption and production in forestry's newest superpower
Ndoye, O.Ruiz Perez, M.Eyebe, A.[NTFP markets and potential degradation of forest resources in Cameroon: the case of garcinia lucida]NTFP markets and potential degradation of forest resources in Cameroon: the case of garcinia lucida

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso