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Night corralling of livestock directly in crop fields during the dry season contributes to nutrient cycling for the benefit of crops. Rangeland grazing and corralling livestock on selected croplands result in a spatial transfer of organic matter and nutrients from rangelands to the corralling sit...


Hiernaux, Pierre H.Y.Fernández Rivera, S.Schlecht, E.Turner, M.Williams, Timothy O.[Livestock-mediated nutrient transfers in Sahelian agro-ecosystems]Livestock-mediated nutrient transfers in Sahelian agro-ecosystems
Kristjanson, Patricia M.Thornton, Philip K.Kruska, R.L.Reid, Robin S.Henninger, N.Williams, Timothy O.Tarawali, Shirley A.Niezen, J.Hiernaux, Pierre H.Y.[Mapping livestock systems and changes to 2050: Implications for West Africa]Mapping livestock systems and changes to 2050: Implications for West Africa

This paper outlines the role of livestock in integrated nutrient management in semi-arid west Africa. Farmers' strategies in the use of animal manure as well as research efforts to better understand the process of nutrient cycling through livestock in mixed farming systems are described. It con...


Williams, Timothy O.Hiernaux, Pierre H.Y.Fernández Rivera, S.[The role of livestock in integrated nutrient management in semi-arid West Africa]The role of livestock in integrated nutrient management in semi-arid West Africa

In this chapter, it is argued that the application of scientific knowledge is an essential prerequisite for sustainable resource management. Scientific inputs have the following components when applied to a specific region: (1) a through analysis of the resource base, with emphasis on feed and wa...


Leeuw, P.N. deDiarra, L.Hiernaux, Pierre H.Y.[An analysis of feed demand and supply for pastoral livestock: the Gourma region of Mali]An analysis of feed demand and supply for pastoral livestock: the Gourma region of Mali

In this document ILCA proposes a set of six researchable issues pertaining to ILCA's three research areas that need to be investigated (three broad themes). A brief description of the researchable issues is presented. This includes economic and policy measures to improve the management of natural...


Fernández Rivera, S.Hiernaux, Pierre H.Y.Turner, M.Williams, Timothy O.[Ecological and economic linkages between the arid and semi-arid zones: The role of livestock]Ecological and economic linkages between the arid and semi-arid zones: The role of livestock

Published and new data from experiments conducted in several range sites in Niger and Mali were analysed to assess wet season, dry season and year-round animal weight changes, stocking rates, forage availability, feed intake and faecal excretions of cattle, sheep and goats. Herbage availability o...


Hiernaux, Pierre H.Y.Ayantunde, Augustine A.Leeuw, P.N. deFernández Rivera, S.Sangare, M.Schlecht, E.[Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel]Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel

Feed and grazing management affect both the quantity and quality of animal manure and consequently nutrient cycling in the mixed crop-livestock systems in West Africa Sahel. Dietary measures can significantly influence the composition of manure and hence it’s agricultural value. High nutrient fee...


Ayantunde, Augustine A.Hiernaux, Pierre H.Y.Fernández Rivera, S.Sangare, M.[Nutrient management in livestock systems in West Africa Sahel with emphasis on feed and grazing management]Nutrient management in livestock systems in West Africa Sahel with emphasis on feed and grazing management

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