The Large-scale Biosphere-Atmosphere Experiment in Amazonia (LBA) is a multinational, interdisciplinary research program led by Brazil. Ecological studies in LBA focus on how tropical forest conversion, regrowth, and selective logging influence carbon storage, nutrient dynamics, trace gas fluxes, and the prospect for sustainable land use in the Amazon region. Early results from ecological studies within LBA emphasize the variability within the vast Amazon region and the profound effects that land-use and land-cover changes are having on that landscape.

The papers in this proceedings provide a cross section of science research in international agricultural research centres (IARCs), where the objectives and research foci within the Consultative Group on International Agricultural Research (CGIAR) have changed substantially in the 1990s. The book is divided in five sections. The first explores priority setting and research evaluation of commodity programmes. The second looks at institutional issues. The third explores issues related to commodity policies and food security.

The Systemwide Livestock Programme (SLP) of the Consultative Group on International Agricultural Research (CGIAR) works to alleviate poverty, protect natural resources and achieve food security in developing countries. The SLP has completed two transregional projects designed to identify the common factors that drive crop-livestock intensification and determine access to markets for smallholders. Working across three continents, the first project looked at farming systems operating at different levels of intensity.

Comprises executive summary; introduction; land and land rights in Acholi; security, access to land and food security; interventions; return and the Land Act; conclusions and recommendations. CSOPNU is a loose coalition advocating for a just and lasting peace in Northern Uganda, based on analyses of underlying causes of the conflict. Research sought to provide an analysis of how issues related to land affect people in the conflict areas of Acholi sub-region, with a focus on return as a durable solution to internal displacement.

Two seasons of archaeological site reconnaissance and geo-archaeological fieldwork in the Kipsing and Tol river valleys of central Kenya have resulted in (1) the location of 58 surface sites and 13 spot finds and (2) the excavation and dating of 11 alluvial stratigraphic profiles. These data are incorporated with our previous work in the study area to yield a preliminary interpretation of Middle and Later Stone Age tool technologies and land-use strategies during the Late Pleistocene period there.

The International Programme for Technology and Research in Irrigation and Drainage (IPTRID) is an international independent multi-donor trust fund programme created in 1990 and first located at the World Bank. Since 1998, it has been hosted by FAO as a Special Programme. IPTRID aims to assist developing countries and countries in transition in building capacity for sustainable agricultural water management to reduce poverty and enhance food security, while conserving the environment.