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Journal Article 2018

Autor: Sonwa, D.J. Weise, S.F. Schroth, G. Janssens, M.J.J. Shapiro, H.Y.
Enlace original: https://cgspace.cgiar.org/handle/10568/98534

Investigación en Agricultura
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Sonwa, D.J. ,  Weise, S.F. ,  Schroth, G. ,  Janssens, M.J.J. ,  Shapiro, H.Y. ,  [Structure of cocoa farming systems in West and Central Africa: a review.] ,  Structure of cocoa farming systems in West and Central Africa: a review.
Journal Article 2004

Autor: Sonwa, D.J. Coulibaly, O. Adesina, A.A. Weise, S.F. Tchatat, M.

Imports of pesticides have long been subsidised for use in the cocoa agroforests of the humid forest zone of southern Cameroon. With the liberalisation of the cocoa and pesticides sectors and the devaluation of the local currency (CFA franc), farmers are facing fluctuations in the price paid for ...

Les pesticides ont e ́télongtemps subventionne ́s de l’importation aux applications dans les agroforeˆts cacaode la zone de foreˆt humide du Sud-Cameroun. Avec la libe ́ralisation des filie`rescacao et pesticides et lade ́valuation du franc CFA, les paysans font face aux fluctuations des prix d’...

Enlace original: https://cgspace.cgiar.org/handle/10568/103379

Investigación en Agricultura
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Sonwa, D.J. ,  Coulibaly, O. ,  Adesina, A.A. ,  Weise, S.F. ,  Tchatat, M. ,  [Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview] ,  Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview
Report 2008-01

Autor: Janssens, M. Weise, S.F. Sonwa, D.J. Schroth, G. Shapiro, H.
Enlace original: https://cgspace.cgiar.org/handle/10568/92295

Investigación en Agricultura
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Janssens, M. ,  Weise, S.F. ,  Sonwa, D.J. ,  Schroth, G. ,  Shapiro, H. ,  [Diversifying and intensifying the Cocoa Agroforest Landscape: review and strategic approaches for managing the shade matrix in West and Central Africa] ,  Diversifying and intensifying the Cocoa Agroforest Landscape: review and strategic approaches for managing the shade matrix in West and Central Africa
Journal Article 2016-10-01

Autor: Sonwa, D.J. Nlom, J.H. Neba, G.

This study base on existing scientific literature makes an economic evaluation of carbon stocks gained under different deforestation and forest degradation scenarios (100, 50 and 25% avoided deforestation) during a 20 years period (2010–2030). It analyzes the associated financial commitments to a...

Enlace original: https://cgspace.cgiar.org/handle/10568/78512

Investigación en Agricultura
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Sonwa, D.J. ,  Nlom, J.H. ,  Neba, G. ,  [Valuation of forest carbon stocks to estimate the potential for result-based payment under REDD+ in Cameroon] ,  Valuation of forest carbon stocks to estimate the potential for result-based payment under REDD+ in Cameroon
Journal Article 2005-03

Autor: Sonwa, D.J. Weise, S.F. Nkongmeneck, A.B. Nwaga, D. Zapfack, L. Nzooh, L.Z. Janssens, M.J.J.

A review of the potential for biotechnology to contribute to the management and conservation of forest resources in the Congo Basin suggests that biotechnology needs to be seen as a complementary tool to the traditional management programme not as a substitute. In addition, there is a pressing ne...

Enlace original: https://cgspace.cgiar.org/handle/10568/103507

Investigación en Agricultura
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Sonwa, D.J. ,  Weise, S.F. ,  Nkongmeneck, A.B. ,  Nwaga, D. ,  Zapfack, L. ,  Nzooh, L.Z. ,  Janssens, M.J.J. ,  [Potential contributions of biotechnologies in the management and conservation of forest resources of the Congo basin] ,  Potential contributions of biotechnologies in the management and conservation of forest resources of the Congo basin
Journal Article 2016

Autor: Sonwa, D.J. Weise, S.F. Nkongmeneck, B.A. Tchatat, M. Janssens, M.

The distribution and composition of the tree component inside cocoa agroforests plays an important role in the economic and ecological services offered by these plantations. The presence of these plant components appears to be influenced by several factors controlling the introduction and managem...

Enlace original: https://cgspace.cgiar.org/handle/10568/78381

Investigación en Agricultura
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Sonwa, D.J. ,  Weise, S.F. ,  Nkongmeneck, B.A. ,  Tchatat, M. ,  Janssens, M. ,  [Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon] ,  Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon
Book Chapter 2017

Autor: Sonwa, D.J. Hanna, R.

La croissance de la population et l'expansion des petites exploitations agricoles, ainsi que des exploitations industrielles et a grande echelle, sont considerees comme des facteurs majeurs de la deforestation et de la degradation des forets dans le bassin du Congo. Differentes innovations en mat...

Enlace original: https://cgspace.cgiar.org/handle/10568/90573

Investigación en Agricultura
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Sonwa, D.J. ,  Hanna, R. ,  [L'innovation dans le secteur agricole reduit la pression sur les forets] ,  L'innovation dans le secteur agricole reduit la pression sur les forets
Conference Paper 2006

Autor: Sonwa, D.J. Weise, S.F. Adesina, A.A. Tchatat, M. Ndoye, O. Endamana, D.

With support provided by the state, cocoa and coffee are among the main perennial crops providing income to farmers living in the heart of the pristine forest of East Cameroon (Northern part of the Congo Basin). Regular in comes from these perennial crops have enabled farmers not to depend solely...

Enlace original: https://cgspace.cgiar.org/handle/10568/91333

Investigación en Agricultura
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Sonwa, D.J. ,  Weise, S.F. ,  Adesina, A.A. ,  Tchatat, M. ,  Ndoye, O. ,  Endamana, D. ,  [Adaptations of cocoa and coffee farmers communities in the heart of remnant pristine forest of east Cameroon to institutional changes] ,  Adaptations of cocoa and coffee farmers communities in the heart of remnant pristine forest of east Cameroon to institutional changes
Book Chapter 2017

Autor: Sonwa, D.J. Hanna, R.

Population growth and the expansion of small holders and industrial and large scale agriculture are considered to be major drivers of deforestation and forest degradation in the Congo Basin. Various innovations in agricultural practices are necessary to improve productivity, enhance producer live...

Enlace original: https://cgspace.cgiar.org/handle/10568/90563

Investigación en Agricultura
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Sonwa, D.J. ,  Hanna, R. ,  [Innovation in agriculture reduces pressure on forests] ,  Innovation in agriculture reduces pressure on forests
Journal Article 2008

Autor: Sonwa, D.J. Coulibaly, O. Weise, S.F. Adesina, A.A. Janssens, M.

Subsidies for inputs, such as pesticides, enabled about 400 000 households in southern Cameroon to grow cocoa and provide for basic needs such as food, education, bride price and house construction. Economic liberalization resulted in disengagement of the State in favor of the private sector and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90856

Investigación en Agricultura
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Sonwa, D.J. ,  Coulibaly, O. ,  Weise, S.F. ,  Adesina, A.A. ,  Janssens, M. ,  [Management of cocoa: constraints during acquisition and application of pesticides in the humid forest zones of Southern Cameroon] ,  Management of cocoa: constraints during acquisition and application of pesticides in the humid forest zones of Southern Cameroon

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