Department of Natural Resources: Recent submissions
Now showing items 21-40 of 52
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The Role of Selected Environmental Factors on the Regeneration of (Ocotea usambarensis ) in Mount Kenya Forest, Kenya
(International Journal of Agriculture, Environment and Bioresearch, 2018)Despites the propagation efforts, density of Ocotea usambarensis has continued to diminish in the southern slopes of Mount Kenya. The species which is native in the montane forest is seldom on farm and found as remnant ... -
Influences of Human Activities on Tree Density and Diameter Distribution in Museve and Mutuluni Dryland Forest Fragments; Kitui County, Kenya
(Journal of Tropical Forestry and Environment, 2019-05-14)Forest fragments in Arid and Semi-Arid Lands are key water catchment areas and provide important ecosystem services. However, uncontrolled human activities are fast altering their stem density basal area and diameter ... -
Influence of cattle on browsing and grazing wildlife varies with rainfall and presence of megaherbivores
(The Ecological Society of America, 2017)In many savanna ecosystems worldwide, livestock share the landscape and its resources with wildlife. The nature of interactions between livestock and wildlife is a subject of considerable interest and speculation, yet ... -
Comparing Tree Heights among Montane Forest Blocks of Kenya Using LiDAR Data from GLAS
(Scientific Research Publishing, 2015)This study was designed to use LiDAR data to research tree heights in montane forest blocks of Kenya. It uses a completely randomised block design to asses if differences exist in forest heights: 1) among montane forest ... -
Stand Composition, Floristic Affinities and Plant Formations in Mau Forests
(Academia, 2014)The Mau ecosystem post-disturbance recovery process, integrity retention and resilience to future disturbances and sustainability remain unknown. In this paper, the ecosystem floristic composition, richness, diversity and ... -
Developing a Forest Management Plan (DFMP) for Gatsibo District in the Eastern Province of Rwanda
(Scientific Research Publishing Inc., 2018)In support of conservation of its fragile land resource, the government of Rwanda has proposed the management of all forests in the country under a specific management plan. This assignment sought to develop a management ... -
Challenges of Elephant Conservation: Insights from Oral Histories of Colonialism and Landscape in Tsavo, Kenya
(American Geographical Society, 2018)Understanding the reasons for conflict between elephants and people who live adjacent to conservation areas remains key to recruiting them as allies in preserving elephant populations. The Tsavo region of Kenya has become ... -
Impacts of Bush Encroachment on Wildlife Species Diversity, Composition, and Habitat Preference in Ol Pejeta Conservancy, Laikipia, Kenya
(Hindawi, 2017)Savannah ecosystems are currently facing a biome shift that changes grasslands to woody dominated landscapes, attributable to habitat degradation. InOl PejetaConservancy (OPC), Euclea divinorum, anunpalatable and invasivewoody ... -
Biomass Energy Resource of the Highland Bamboo (Yushania alpina) and Its Potential for Sustainable Exploitation in Southern Aberdares Forest
(Scientific Research Publishing Inc., 2017)Yushania alpina is the only bamboo species native to Kenya and covers about 150,000 ha growing in pure or mixed stands in the montane forests. The Aberdare forest is one of the natural habitats for Y. alpine occupying an ... -
A Public-Private Partnership Scheme To Avert Desertification in the Drylands of Kenya: Lessons for Social Scientists
(University of Dar es Salaam, 2016)The drylands of Kenya make up about 80% of the total land area and are defined by aridity, thermal stress, soil moisture deficiency and general human want. The poverty bedevilling the drylands leave their inhabitants without ... -
The challenges of wild game on forest plantations management objectives in forest ecosystems in kenya
(Emerging Academy Resources, 2013)Forests in Africa and Asia host various wildlife populations that cause varying levels of damages to forest resources. The economic damage is more severe in forest plantations meant for timber production that require huge ... -
Challenges of elephant conservation: insights from oral histories of colonialism and landscape in Tsavo, Kenya
(American Geographical Society, 2017)Understanding the reasons for conflict between elephants and people who live adjacent to conservation areas remains key to recruiting them as allies in preserving elephant populations. The Tsavo region of Kenya has become ... -
Allometric Equations for Estimating Silk Oak (Grevillea robusta) Biomass in Agricultural Landscapes of Maragua Subcounty, Kenya
(Hindawi International Journal of Forestry Research, 2018-10-02)Grevillearobusta is widely interplanted with crops in Maragua subcounty,a practice that enhances biomass quantities in farmlands. However, quick tools for estimating biomass of such trees are lacking resulting in undervaluation ... -
Allometric Equations for Estimating Silk Oak (Grevillea robusta) Biomass in Agricultural Landscapes of Maragua Subcounty, Kenya
(Hindawi International Journal of Forestry Research, 2018)Grevillea robusta is widely interplanted with crops in Maragua subcounty, a practice that enhances biomass quantities in farmlands. However, quick tools for estimating biomass of such trees are lacking resulting in ... -
Impacts of Bush Encroachment on Wildlife Species Diversity, Composition, and Habitat Preference in Ol Pejeta Conservancy, Laikipia, Kenya
(Hindawi International Journal of Ecology, 2017)Savannah ecosystems are currently facing a biome shift that changes grasslands to woody dominated landscapes, attributable to habitat degradation. In Ol Pejeta Conservancy (OPC), Eucleadivinorum, an unpalatable and invasive ... -
Relationships Between Cattle and Biodiversity in Multiuse Landscape Revealed by Kenya Long-Term Exclosure Experiment
(Elsevier, 2018-05)On rangelands worldwide, cattle interact with many forms of biodiversity, most obviously with vegetation and other large herbivores. Since 1995, we have been manipulating the presence of cattle, mesoherbivores, and ... -
Framing natural assets for advancing sustainability research: translating different perspectives into actions
(Springer, 2018)Sustainability is a key challenge for humanity in the context of complex and unprecedented global changes. Future Earth, an international research initiative aiming to advance global sustainability science, has recently ... -
Fire disturbance disrupts an acacia ant–plant mutualism in favor of a subordinate ant species
(Wiley and sons, 2017-03)Although disturbance theory has been recognized as a useful framework in examining the stability of ant–plant mutualisms, very few studies have examined the effects of fire disturbance on these mutualisms. In myrmecophyt ... -
Estimation of Above Ground Biomass in Forests Using Alos Palsar Data in Kericho and Aberdare Ranges
(Scientific Research Publishing, 2017)Above Ground Biomass is one of the six pools identified in the inventory of forest resources and estimation of greenhouse gas emissions and sinks from the forestry sector. The pool varies by management practices in different ...
