Browsing Journal Articles (BE) by Author "Nyangito, M. M."
Now showing items 1-11 of 11
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The Challenges Posed by Ipomoea kituensis and the Grass-Weed Interaction in a reseeded semi-arid environment in Kenya
Nyariki, Dickson M.; Mganga, K. Z.; Musimba, N.K.R.; Nyangito, M. M.; Mwang’ombe, A.W.; Ekaya, W. N.; Muiru, W. M. (2016)Rehabilitation of denuded patches using perennial grasses has been used extensively in semi-arid environments of Kenya. However, weeds continue to pose an enormous challenge to the success of many rehabilitation programmes. ... -
The choice of grass species to combat desertification in semi-arid Kenyan rangelands is greatly influenced by their forage value for livestock
Nyariki, Dickson M.; Mganga, K. Z.; Musimba, N. K. R.; Nyangito, M. M.; Mwang'ombe, A. W. (2013)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 ... -
Different land use types in the semi-arid rangelands of Kenya influence soil properties
Nyariki, Dickson M.; Mganga, K. Z.; Musimba, N. K. R.; Nyangito, M. M.; Ekaya, W. N.; Muiru, W. M.; Mwang’ombe, A. W. (2011)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 ... -
Dry matter yields and hydrological properties of three perennial grasses of a semi-arid environment in east Africa
Nyariki, Dickson M.; Mganga, K. Z.; Musimba, N. K. R.; Nyangito, M. M.; Mwang'ombe, A.W.; Ekaya, W. N.; Clavel, D.; Francis, J.; Kaufmann, R. von; Verhagen, J.; Muiru, W. M. (2010)Enteropogon macrostachyus (Bush rye), Cenchrus ciliaris L. (African foxtail grass) and Eragrostis superba Peyr (Maasai love grass) are important perennial rangeland grasses in Kenya. They provide an important source of ... -
Effect of land use changes on adaptive strategies for smallholder agro-pastoralists in Kenya
Nyariki, Dickson M.; Kirwa, E. C.; Nyangito, M. M.; Kimitei, R. K. (2012)A study to characterize existing adaptive strategies and shifts in smallholder agro-pastoralists in relation to changes in land use and land subdivisions was carried out. A total of 48.9% of respondent indicated that there ... -
Grass reseeding technology as a means of rehabilitating degraded lands and improving livelihoods of agro-pastoral communities in semi-arid Kenya
Nyariki, Dickson M.; Mganga, K.Z.; Musimba, N. K. R.; Nyangito, M. M.; Mwang’ombe, A. W.; Ekaya, W. N.; Muiru, W. M.; Clavel, D.; Francis, J.; Von Kaufmann, R.; Verhagen, J. (2011)Land degradation is a major problem in the semi-arid environments of Sub-Saharan Africa. Fighting land degradation is essential to ensure the sustainable and long-term productivity of the inhabited semi-arid lands. Cenchrus ... -
Range use and dynamics in the agropastoral system of southeastern Kenya
Nyariki, Dickson M.; Nyangito, M. M.; Musimba, N. K. R. (2008)Occurrence of equilibrium and non equilibrium system dynamics in semiarid environments present serious management challenges. In these areas, resource management strategies are increasingly based on equilibrium rather than ... -
Range Use and Trophic Interactions by Agropastoral Herds in Southeastern Kenya
Nyariki, Dickson M.; Musimba, N. K. R.; Nyangito, M. M. (2005)Habitat utilization patterns and feeding interaction of free ranging agropastoral herds were investigated in two cycles of four consecutive grazing periods, in a semiarid environment, southeastern Kenya. The bites count ... -
The role of drought among agro-pastoral communities in a semi-arid environment: The case of Botswana
Nyariki, Dickson M.; Mogotsi, K.; Nyangito, M. M. (2013)Agro-pastoral livelihoods in semi-arid Botswana have evolved and adapted to recurrent droughts endemic to the region. Droughts, more than any other phenomena, have shaped and influenced rural communities' interaction with ... -
The Role of Moisture in the Successful Rehabilitation of Denuded Patches of a Semi-Arid Environment in Kenya
Nyariki, Dickson M.; Mganga, K. Z.; Musimba, N.; Nyangito, M. M.; Mwangombe, A. W..; Muiri, W. M.; Clavel, D.; Francis, J.; Kaufman, R. Von; Verhagen, A. (2005)This study investigated the role of moisture in the successful rehabilitation of denuded patches in semi-arid lands of Kenya and the primary productivity of three perennial rangelands grasses namely Cenchrus ciliaris ... -
Seasonal energy extraction patterns by agropastoral herds in semiarid south-eastern Kenya
Nyariki, Dickson M.; Nyangito, M. M.; Musimba, N. K. R. (2011)Primary energy extraction patterns by livestock under agropastoralism and ranching were investigated by the bite count method in semiarid south-eastern Kenya. Sward biomass for optimal energy intake by cattle was derived ...