| Land Portal
Affichez 1011 - 1020 de 1029
janvier 1989
Mali
Afrique sub-saharienne

This article begins with an investigation into woodland management in Mali and moves onto a discussion of some of the fundamental practical problems associated with a major part of forest policy in Mali.

janvier 1989
Zimbabwe
Afrique sub-saharienne

Carrying capacity (CC) is a term often talked about in relation to livestock in the communal areas (CAs). It is the source of much confusion. This discussion paper will hopefully clarify some of the issues and make the implications for the policy debate clearer. It is based on the preliminary findings of field work carried out in Zvisharane District during 1986 and 1987.

Documents et rapports de conférence
décembre 1988
Afrique
Afrique sub-saharienne

Presents papers and abstracts on the management of vertisols in sub-Saharan Africa and other parts of the world. Overviews the importance, distribution, agroclimatology and properties of vertisols and the Indian Vertisol technology experience.

Documents et rapports de conférence
décembre 1988
République-Unie de Tanzanie
Zambie
Malawi
Afrique sub-saharienne
Afrique

Several traditional methods of maintaining soil fertility in bean-based cropping systems are reviewed as follows: visoso, large- scale chitemene, ngoro or matengo pit (Mbinga District, Tanzania), mambwe land-use system of northern Zambia (fundikila), mounds of the Wafipas (SW Tanzania), tumba land-use system (southern Tanzania), guie (central highlands of Ethiopia), mafuku in Zaire, termite mou

janvier 1988
Kenya
Somalie
Afrique sub-saharienne

This article discusses the enclosure of rangelands and registration of exclusive rights to grazing by individuals or groups of pastoralists. This trend has been increasing greatly over the last twenty years. This occurs because:it is encouraged by governments, planners and multi-lateral donor agencies in an attempt to 'rationalise'the use of rangelands.

janvier 1987
Botswana
Afrique sub-saharienne

This article discusses the zoning of 'Communual Areas' on tribal grazing land in Botswana, in which communities retain collective land rights.From the experience gained during six years of attempting to establish and operate communal grazing cells a number of conclusions can be drawn in relation to co-operative action and development project approaches and in the communal areas of Botswanahe co

janvier 1986
Niger
Afrique sub-saharienne
Afrique septentrionale
Asie occidentale

The present paper is based on a participatory survey carried out in order to establish baseline information on a little known livestock production system and its role in local ecology and economy.The study is based on research in El Kala National Park (North East Algeria).This paper draws attention to some of the problems that arise in understanding the cost and benefit flows in pastoralist sys

janvier 1985
Sierra Leone
Burkina Faso
Nigéria
Afrique sub-saharienne

Attempts at settling or sedentarizing nomadic herders in semi-arid and arid regions have been largely unsuccessful, partly on account of the difficulty of restricting the movements of domestic livestock in areas where low and irregular rainfall lead to scant and unreliable sources of water and grazing.

Partagez cette page