A study on factors affecting honey production and indigenous knowledge of the Kibwezi Communities
in honey production was conducted using formal and informal interviews by questionnaires between January and
Sepicmber, 199). Honey plants were determined using pollen analysis, field observation and indigenous
knowledge. Botanical composition of trees and shrubs in unsettled University of Nairobi site and adjacent settled
area was determined and data ana lysed for density: frequency: diversity. similarity and dissimilarity indices.

The impact of land use and cover change on soil quality and pasture production was investigated
in the rangelands of Nakasongola District, Uganda, Landsat (TM) images of 1986 and 1990 and
Landsat (ETM+) of 2000 and 2004 for Nakasongola District were used to determine the extent
and patterns of land use and cover change using the Integrated Land and Water Information
Systems (ILWIS) 3.6 software. A modified-Whittaker sampling design was used to collect soil
and pasture samples in three land cover types (bare, herbaceous and woody) under three

The study discusses land-degradation in pastoral communities and depicts land-use system and associated human and livestock population pressure as the major determinant of vegetation cover, surface run-off, soil erosion, and species richness. The study recommends use of enclosures to reverse range degradation, and diversification of pastoral economies to reduce poverty and relieve pressure on land as the primary source of livelihood in the semi-arid rangelands of Kenya

Rangelands in semi-arid Kenya have recently witnessed extensive land use changes. These changes
can mainly be attributed to increased livestock populations and the response of the increased human
population to both local and exogenous opportunities and constraints. This study was carried out in
Kibwezi district of Kenya mainly inhabited by agro-pastoralists. The main objective of this study was to
establish how different land use types influence soil properties in tropical semi-arid rangelands.

Rangelands in semi-arid Kenya have recently witnessed extensive land use changes. These changes can mainly be attributed to increased livestock populations and the response of the increased human population to both local and exogenous opportunities and constraints. This study was carried out in Kibwezi district of Kenya mainly inhabited by agro-pastoralists. The main objective of this study was to establish how different land use types influence soil properties in tropical semi-arid rangelands.

The impact of land use and cover change on soil quality and pasture production was investigated in the rangelands of Nakasongola District, Uganda. Landsat (TM) images of 1986 and 1990 and Landsat (ETM+) of 2000 and 2004 for Nakasongola District were used to determine the extent and patterns of land use and cover change using the Integrated Land and Water Information Systems (ILWIS) 3.6 software.

Livestock production is the main source of livelihood in the arid and semi-arid lands in Africa. However, desertification characterized by vegetation degradation and soil erosion is a major threat to the sustainability of land-based production systems. Native rangeland forage species Cenchrus ciliaris L. (Buffel grass/African foxtail grass), Eragrostis superba Peyr. (Maasai love grass) and Enteropogon macrostachyus (Hochst. Ex A. Rich.) Monro ex Benth. (Bush rye grass) have been used to combat desertification.

This study determined the patterns and magnitudes of land cover
and use changes, their driving factors and impacts on soil quality
and pasture productivity in Nakasongola district. Satellite data
(1970 - 2009), surveys, soil and pasture sampling techniques
were used. Woody and bare encroachments are major changes
affecting soil quality and pasture productivity. Changes in fire
regimes, poor stocking densities, termites, climatic variability
and tree cutting are major drivers of the land cover and use

The adoption and adaptation of enclosures in the arid and semi-arid rangelands of sub-Saharan Africa is driven and
sustained by a combination of factors. However, reviews indicate that these factors cannot be generalized, as they
tend to be case specific. A study was therefore conducted to explore the history and reasons for enclosure establishment
in Chepareria, a formerly degraded communal rangeland in north-western Kenya. While Vi-Agroforestry Organization
accounting for 52.5 % was the main source of knowledge on enclosure establishment; it has now emerged

A study was conducted in dry and wet season to determine macro and micro mineral status of
growing sheep and goats in arid rangelands of northern Kenya. Forty four, 22 each of sheep and goats (1-2
year old), randomly purchased from three herds/flocks in study area, were sacrificed for whole liver and 12th
right and left ribs. Homogenized liver samples pooled from all the lobes and defatted bone ash from whole
left and right 12th ribs were used for determination of Ca, P, Mg, Cu, Fe, Zn and Mn status. Liver mineral

Achieving cooperation in natural resource management is always
a challenge when incentives exist for an individual to maximise her short term
benefits at the cost of a group. We study a public good social dilemma in water
infrastructure provision on land reform farms in Namibia. In the context of the
Namibian land reform, arbitrarily mixed groups of livestock farmers have to share
the operation and maintenance of water infrastructure. Typically, water is mainly
used for livestock production, and livestock numbers are subject to high fluctuations