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30 results on '"Kessler, J.J."'

1. Food security investments - Transforming the aquaculture, dairy and horticulture sectors in Kenya : Recommendations to support the transition from aid to inclusive aid and trade

Author

Kessler, J.J., Coninx, I., Kilelu, C.W., van Vugt, S.M., Koomen, I., Bebe, Bockline, Soma, K., Ndambi, O.A., Gema, Joyce, Obwanga, Benson, Rurangwa, E., Moreno Echeverri, I.M., Beekman, G., Wangui Koge, Jessica, van der Lee, Jan, Daburon, A.I.L., Wesonga, John, and Ruben, R.

Subjects
Groene Economie en Ruimte, Programmamanagement, Advisory, Onderz. Form. B, Life Science, WASS, Regional Development and Spatial Use, International Policy, Regionale Ontwikkeling en Ruimtegebruik, Fokkerij & Genomica, Internationaal Beleid, Green Economy and Landuse, Animal Breeding & Genomics
Published
2020

9. Woody plants in agro-ecosystems of semi-arid regions

Author

Breman, H. and Kessler, J.J.

Subjects
tussenteelt, agroecosystems, gewassen, phenology, agro-ecosystemen, agroforestry, pampas, steppen, semi-aride klimaatzones, pampa's, ecologie, gemengde teelt, farming systems, steppes, interplanting, semiarid zones, agriculture, meervoudige teelt, Research Institute for Agrobiology and Soil Fertility, forestry, tussenplanting, acclimatisatie, Instituut voor Agrobiologisch en Bodemvruchtbaarheidsonderzoek, crops, bosbouw, acclimatization, mixed cropping, multiple cropping, relaties, bedrijfssystemen, landbouw, relationships, ecology, fenologie, intercropping
Abstract

A quantitative analysis of the role of woody plants in semi-arid regions, focusing on the Sahel and Sudan zones in West-Africa, is given for the assessment of their benefits in agro-sylvopastoral land-use systems with productive and sustainability objectives.

Published
1995

12. Le système d'élevage Peulh dans le sud du Burkina Faso. Une étude agro-écologique du département de Tô (Province de la Sissili)

Author

de Boer, W.F. and Kessler, J.J.

Subjects
agroecology, CERES, ontbossing, afforestation, deforestation, farming systems, burkina faso, bebossing, landbouwgrond, forests, zootechny, forestry, zoötechniek, woodland grasslands, bosweiden, silvopastoral systems, PE&RC, bosbouw, pastures, agricultural land, relaties, silvopastorale systemen, bedrijfssystemen, weiden, agro-ecologie, relationships, bossen
Published
1994

13. Perspectives pour le développement soutenu des systèmes de production agrosylvopastorale au Sanmatenga, Burkina Faso

Author

van der Hoek, R., Groot, A., Hottinga, F., Kessler, J.J., and Peters, H.

Subjects
CERES, economische planning, economic planning, socioeconomics, ontbossing, afforestation, deforestation, burkina faso, bebossing, landbouwgrond, forests, plattelandsontwikkeling, forestry, woodland grasslands, sociale economie, bosweiden, silvopastoral systems, bosbouw, pastures, agricultural land, relaties, silvopastorale systemen, plattelandsplanning, weiden, relationships, bossen, rural planning, rural development
Published
1993

18. Analysis and planning using Strategic Environmental Analysis

Author

Kessler, J.J. and Kessler, J.J.

Abstract

Karakteristieken van SEAN (Strategic Environmental Analysis), een participatieve methode voor de analyse van ecologische en milieuproblemen in relatie met bodemdegradatie, woestijnvorming en armoede in ontwikkelingslanden. Als voorbeeld de resultaten van SEAN in de provincie Atacora in noord-Benin

Published
2000

21. Field experience with LEISA techniques reviewed

Author

Kessler, J.J., Moolhuijzen, M., Kessler, J.J., and Moolhuijzen, M.

Abstract

Presentation of the findings of field surveys in the Philippines and Ghana to analyse the applicability of Low-External-Input and Sustainable Agriculture techniques and their contribution to sustainability of farm systems in different field conditions. It is based on an article which will be published in: Netherlands Journal of Agricultural Sciences, by the same authors

Published
1993

29. Distribution maps of Pacific plants

Author

Avé, W., Balgooy, M.M.J., Franken, N.A.P., Roos, Marco, Hoogland, R.D., Veldkamp, J.F., Laubenfels, David, Jansen, M.E., Vink, W., Kessler, J.J., Haegi, L., Symon, D.E., and Naturalis journals & series

Abstract

Name: Campynema Labill, Nov. Holl. Pl. Sp. 1 (1805) 93, t. 121. Family: Amaryllidaceae.

Published
1984

30. Kartering en evaluatie van Sahelweiden

Author

Kessler, J.J. and Snijders, H.

Subjects
carrying capacity, natural grasslands, sahel, draagkracht, Centrum voor Agrobiologisch Onderzoek, natuurlijke graslanden, Centre for Agrobiological Research, mali
Published
1983

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