high tech approach to livestock identification and tracking to protect cattle and manage grazing resources in Botswana and Kenya.

The livelihoods of pastoralists revolve around their indigenous livestock. Combining high

production with disease resistance using genetic engineering is a biotechnological intervention

hailed by some as a promising avenue to mitigate food insecurity and poverty. Considerable

human and financial resources have already been devoted to exploring this option. However, the

A study of the San, the poorest and most marginalised minority group in Namibia, with little access to existing political and economic institutions. They have been dispossessed of most of their ancestral lands and on lands they still occupy there are major issues of resource overuse, degradation, illegal grazing, unclear legal status and ongoing threats of dispossession.

There are many options for enhancing food production from fish in managed aquatic systems.The most appropriate technology, however, will vary from place to place, and the conditions under which one technology is prefered over another are still not well defined.

The conference reviewed the current state-of-knowledge of dryland ecosystems; it identified important knowledge gaps for defining future paths of research into drylands; and it commemorated fifty years of dryland research in the UN system in the context of the International Year of Deserts and Desertification.

This paper represents part of an area of work which analyses the linkages between rights to land and water. An initial scoping paper explored the interface between land and water rights (LSP Working Paper 10: Hodgson, S. (2004). “Land and water – the rights interface”). It is complemented by two regional analyses: this Working Paper and LSP Working Paper 25: IIED. (2006).

Farmer-herder conflicts are enduring features of social life in the Sudano-Sahelian zone.

A survey was carried out between August and December 2004 in four sites in Niger,

namely Bokki, Katanga, Sabon Gida and Tountoubé to determine the proximate and

long-term causes of conflict over natural resource use, to evaluate the appropriateness of