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Journal Article 1998

Autor: Janvry, Alain de McCarthy, N. Sadoulet, E.

The first objective of this paper is to develop a model where provision to a common property resources (CPR) depends on the level of cooperation in appropriation. The second objective is to propose a model that links provision to the quality of cooperation in appropriation when there are negative...

Enlace original: https://cgspace.cgiar.org/handle/10568/28166

Investigación en Agricultura
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Janvry, Alain de ,  McCarthy, N. ,  Sadoulet, E. ,  [Endogenous provision and appropriation in the commons] ,  Endogenous provision and appropriation in the commons
Journal Article 2011-07-01

Autor: Smajgl, A. Brown, D.G. Valbuena, Diego Huigen, M.G.A.

Agent-based modelling has become an important tool to investigate socio-ecological processes. Its use is partially driven by increasing demand from decision makers to provide support for understanding the potential implications of decisions in complex situations. While one of the advantages of ag...

Enlace original: https://cgspace.cgiar.org/handle/10568/3321

Investigación en Agricultura
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Smajgl, A. ,  Brown, D.G. ,  Valbuena, Diego ,  Huigen, M.G.A. ,  [Empirical characterisation of agent behaviours in socio-ecological systems] ,  Empirical characterisation of agent behaviours in socio-ecological systems
Journal Article 1987

Autor: Sumberg, J.E. McIntire, John M. Okali, C. Atta-Krah, A.N.

Evaluates alley farming models with small ruminants based on field and experimental data from southwest Nigeria, and compares them to basic alley cropping and to fallow systems. Describes the basic fallow model, the basic alley cropping model without animals, the alley farming model with goats, a...

Enlace original: https://cgspace.cgiar.org/handle/10568/10873

Investigación en Agricultura
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Sumberg, J.E. ,  McIntire, John M. ,  Okali, C. ,  Atta-Krah, A.N. ,  [Analyse economique de la culture en couloirs a composante fourragere] ,  Analyse economique de la culture en couloirs a composante fourragere
Journal Article 1986

Autor: Henricksen, B.L.

Outlines some of the work being done by ILCA in the field of agroecological zonation and the use of models to predict the effect of environment on pastoral and agricultural systems. Includes plans for future developments and the potential benefits of the work.

Enlace original: https://cgspace.cgiar.org/handle/10568/10875

Investigación en Agricultura
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Henricksen, B.L. ,  [Determination des zones agro-ecologiques d'Afrique: travaux et projets du CIPEA] ,  Determination des zones agro-ecologiques d'Afrique: travaux et projets du CIPEA
Journal Article 1987

Autor: Grandin, B.E.

Reviews the appropriateness of three major assumptions underlying pastoral development in East Africa, viz, economic irrationality of pastoralists, the unchanged nature of pastoral production systems, and the applicability of western models to pastoral development.

Enlace original: https://cgspace.cgiar.org/handle/10568/10928

Investigación en Agricultura
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Grandin, B.E. ,  [Culture pastorale et getstion des parcaus: Observations recentesfaits en pays masai] ,  Culture pastorale et getstion des parcaus: Observations recentesfaits en pays masai
Journal Article 1985

Autor: McIntire, John M.

Describes possible methods of allocating research resources based on different analytical models. Presents a brief review of models proposed; and some evidence about current agricultural and livestock reserch in sub-Saharan Africa. Also presents emperical tests of which variables might be importa...

Enlace original: https://cgspace.cgiar.org/handle/10568/10843

Investigación en Agricultura
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McIntire, John M. ,  [L'allocation des credits de recherche sur l'elevage en Afrique au sud du Sahara] ,  L'allocation des credits de recherche sur l'elevage en Afrique au sud du Sahara
Journal Article 1985

Autor: Henricksen, B.L. Durkin, J.W.

Estimates moisture availability in Ethiopia since 1953, using a model developed by the FAO; correlates results of the analysis using existing meteorological data with the recorded incidence of drought and famine.

Enlace original: https://cgspace.cgiar.org/handle/10568/10884

Investigación en Agricultura
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Henricksen, B.L. ,  Durkin, J.W. ,  [Humidite disponible, periode de vegetation et possibilites d'alerte precoce en cas de famine en Ethiopie] ,  Humidite disponible, periode de vegetation et possibilites d'alerte precoce en cas de famine en Ethiopie
Journal Article 1986

Autor: Gryseels, Guido McIntire, John M. Anderson, F.M.

Discusses the historical context of ILCA's research, the principal types of animal production systems and the stages in ILCA's farming systems research. Describes the smallholder farming in the Ethiopian highlands & humid zone, the agropastoralists of the sub-humid zone, systems research in pasto...

Enlace original: https://cgspace.cgiar.org/handle/10568/10894

Investigación en Agricultura
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Gryseels, Guido ,  McIntire, John M. ,  Anderson, F.M. ,  [La recherche sur les systemes agraires ("RSA") au CIPEA] ,  La recherche sur les systemes agraires ("RSA") au CIPEA
Journal Article 2017

Autor: Breugel, P. van Coe, R. Kindt, Roeland Zonneveld, M. van Lilleso, J-P. Graudal, L. Muchugi, A. Russell, J. Jamnadass, Ramni H. Dawson, Ian K.
Enlace original: https://cgspace.cgiar.org/handle/10568/81503

Investigación en Agricultura
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Breugel, P. van ,  Coe, R. ,  Kindt, Roeland ,  Zonneveld, M. van ,  Lilleso, J-P. ,  Graudal, L. ,  Muchugi, A. ,  Russell, J. ,  Jamnadass, Ramni H. ,  Dawson, Ian K. ,  [A meta-analysis of molecular marker genetic datasets for eastern Africa trees supports the utility of potential natural vegetation maps for planning climate-smart restoration initiatives] ,  A meta-analysis of molecular marker genetic datasets for eastern Africa trees supports the utility of potential natural vegetation maps for planning climate-smart restoration initiatives
Journal Article 1987

Autor: Reed, J.D. Tedla, A. Kebede, Y.

A study conducted to determine the difference between BR and NBR varieties in content of phenolics and their relationship to digestibility of fibre in the crop residue.

Enlace original: https://cgspace.cgiar.org/handle/10568/29128

Investigación en Agricultura
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Reed, J.D. ,  Tedla, A. ,  Kebede, Y. ,  [Phenolics, fibre and fibre digestibility in the crop residue from bird resistant and non-bird resistant sorghum varieties] ,  Phenolics, fibre and fibre digestibility in the crop residue from bird resistant and non-bird resistant sorghum varieties

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