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What induced farmers to protect and manage on-farm tree natural regeneration in Nigerien Dryland?
During the second half of the 20th century the Sahel experienced one of the most striking shifts in climate known globally since instrumental records began to be kept-from anomalously abundant rains in the 1950's and 1960's ...
Understanding farm trajectories and development pathways Two decades of change in southern Mali
Institutional support for smallholders has been themotor for the expanding cotton production sector in southern
Mali since the 1970s. Smallholder farms exhibit diverse resource endowments and little is known on how ...
The effect of trees on preferential flow and soil infiltrability in an agroforestry parkland in semiarid Burkina Faso
Water scarcity constrains the livelihoods of millions of people in tropical drylands. Tree planting
in these environments is generally discouraged due to the large water consumption by trees, but this view
may neglect their ...
Cereal yield response to conservation agriculture practices in drylands of West Africa: A quantitative synthesis
To address the decline in crop productivity in the drylands ofWest Africa, many initiatives have focused on
combating soil degradation. Various practices including (1) parkland trees associated with crops, (2)
coppicing ...
Population structure and regeneration status of Vitellaria Paradoxa (C. F. Gaertner) under different land management regimes in Atacora department
Vitellaria paradoxa (shea) parklands are one of the major features of the Sudanian savannah. Besides the parklands importance in terms of provision of ecosystem services, they play a major role in satisfying household ...
Factors influencing conservation of trees on farmland and silvicultural management activities in a Sudanian agro-ecosystem, West Africa
The loss of tree resources and low productivity of soil are the main environmental problems
affecting the livelihoods in developing countries. This paper reports a study of factors
influencing farmers’ decision to protect ...
Parklands for buffering climate risk and sustaining agricultural production in the Sahel of West Africa
In the Sahelian zone of West Africa, crops grown under a
discontinuous cover of scattered trees dominate many
landscapes and constitute the so-called parklands. These
systems reflect the ecological knowledge of the farmers ...
Régénération des arbres et amélioration des moyens de subsistance des petites exploitations agricoles en zone semi-aride dans l’Ouest du Burkina Faso
Dans un contexte marqué par les changements climatiques et une forte croissance démographique, les petites exploitations agricoles en Afrique subsaharienne restent confrontées au défi d’une production alimentaire suffisante ...
Inter- and intra-provenances variations in seed size and seedling characteristics of Khaya senegalensis A. Juss in Burkina Faso
Within- and between-provenance variations
in seed and seedling traits of Khaya senegalensis
A. Juss were studied at INERA in Burkina Faso.
Nursery grown seedlings from four provenances in
Burkina Faso were used for the ...
Reactions of Adansonia digitata L. provenances to long-term stress at seedling stage
The effects of drought stress on growth parameters and dry matter partitioning of seven provenances (six from West Africa and one from East Africa) of Adansonia digitata L. were assessed in a seedling experiment in Burkina ...