Masters Theses:Department of Biological Sciences
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Cover Change and Vegetation Carbon Stocks of Mangrove Forests in Lamu County, Kenya
(UoEm, 2023-04)Mangroves around the world are being threatened by a combination of natural and human factors. Losses of mangroves leads to reduced forest cover and enhanced carbon emission. This study assessed cover change, forest ... -
Mathematical Modelling and Simulation of Competition for Students’ Population Via Influence And Economic Factors With Holling Type Ii Response
(UoEm, 2023-08)The increase in Kenyan population attracted the establishment of more schools, both public schools and private schools. This was due to the need to cater for the increasing number of students being enrolled in schools. ... -
Putative Functions of Novel Antennae Chemosensory Gene Repertoire of Male Tsetse Fly, Glossina Morsitans Morsitans
(UoEm, 2022-11)Tsetse fly is a primary vector of Human African Trypanosomiasis and Animal African Trypanosomiasis. Tsetse fly exploits chemical cues from the environment to distinguish a non- from suitable hosts. Genes in tsetse fly ... -
Food web structure of Nematode communities associated with rice in Mwea, Kenya
(UoEm, 2023-07)In Kenya, rice is an important staple crop after wheat and maize and the rate of consumption surpasses its production. Apart from consumption, rice is a cash crop for smallholder farmers including those in Kirinyaga ... -
Food web structure of Nematode communities associated with rice in Mwea, Kenya
(2023-07)In Kenya, rice is an important staple crop after wheat and maize and the rate of consumption surpasses its production. Apart from consumption, rice is a cash crop for smallholder farmers including those in Kirinyaga ... -
Food web structure of Nematode communities associated with rice in Mwea, Kenya
(2023-07)In Kenya, rice is an important staple crop after wheat and maize and the rate of consumption surpasses its production. Apart from consumption, rice is a cash crop for smallholder farmers including those in Kirinyaga ... -
Bacterial biological control agents in the management of bacterial wilt(curtobacterium Flaccumfaciens PV.Flaccumfaciens) in the common bean
(UoEm, 2023-08)Common beans (Phaseolus vulgaris) are widely grown throughout the world and provide valuable protein, vitamins and other nutrients. If the challenges related to its production are resolved, food security can be guaranteed ... -
Food web structure of Nematode communities associated with rice in mwea,Kenya.
(UoEm, 2023-07)In Kenya, rice is an important staple crop after wheat and maize and the rate of consumption surpasses its production. Apart from consumption, rice is a cash crop for smallholder farmers including those in Kirinyaga ... -
Food web structure of Nematode communities associated with rice in mwea,Kenya.
(UoEm, 2023-07)In Kenya, rice is an important staple crop after wheat and maize and the rate of consumption surpasses its production. Apart from consumption, rice is a cash crop for smallholder farmers including those in Kirinyaga ... -
Value chain and unstainability of Mangrove Wood Harvesting In Lamu County, Kenya
(UoEm, 2023-06)Mangrove forests provide harvestable wood and non-wood resources to human society around the world. The current study evaluated value chain of mangrove wood products from Lamu County, Kenya, and how these impacts on ... -
Molecular characterization of denitrifying Bacteria and their potential In reduction Of nitrogenous Compounds In Lake Victoria, Kenya
(UoEm, 2023-06-19)Nutrient loading with nitrogen and phosphorus in receiving waters is an increasing concern worldwide. In Lake Victoria basin, the substantial inflow of nutrients has led to extensive eutrophication which has resulted in ... -
Structural Variability Of Mangrove Forests along the Coast of Kenya
(UoEm, 2023-08)Mangrove forests occur across a diversity of coastal landforms with different geomorphological, climatic and oceanographic influences. These factors influence mangrove structural development and productivity and as a ... -
Influence Of Drought On Interactions Among Aphids, Aphid Predators And Fusarium Infection On Barley Crop In Sweden
(University of Embu, 2022-09-20)Climate-change leads to extreme droughts, but it is difficult to predict how crop pests are affected. Drought may alter behavior of crop pests such as aphids that facilitate transmission of pathogens like Fusarium ... -
Mitigation of Crop-Raiding Wild Boars in Selected Counties in Sweden: Assessing Feasibility of Electric Fences and Supplementary Feeding
(University of Embu, 2022-04-06)Wild boar (Sus scrofa) is a wild Suidae native in Europe, North West Africa and Asia. The population of wild boar has drastically increased during the last threedecades in Southern and Central Sweden. This increase in ... -
Bioprospecting for Cyanophages with Biocontrol Potential against Toxin Producing Cyanobacteria in Lake Magadi, Kenya
(University of Embu, 2020-11)Cyanobacteria are a phylum of blue-green algae in the domain bacteria that get their energy from sun light through photosynthesis. In anaerobic environments, photoautotrophic blue green algae derive electrons by reduction ... -
Drought prevalence in the horn of Africa and its implications on forest cover: a Case Study of Somalia
(University of Embu, 2020-11)Somalia is one of the most drought prone countries in Africa. Drought is the country’s costliest natural disaster. The impact of drought events on the economy, on people`s livelihoods and on lives has grown. Drought events ... -
Drought Prevalence in the Horn of Africa and Its Implications on Forest Cover: A Case Study Of Somalia
(University of Embu, 2020-12-11)Somalia is one of the most drought prone countries in Africa. Drought is the country’s costliest natural disaster. The impact of drought events on the economy, on people`s livelihoods and on lives has grown. Drought ... -
Anti-Cancer and Anti-Inflammatory Secondary Metabolites of Fagaropsis Angolensis (Engl.) H.M. Gardner
(University of Embu, 2020-12-11)Cancer has become a key public health affliction worldwide. Recent studies have shown that genetic factors cause only 5–10% of all human cancers, while the rest are caused by lifestyle. Epidemiological and clinical studies ... -
Response of Spk 004 to Meloidogyne Species Infestation and Impact of Sweet Potato Management Practices on Nematofauna in Mwea, Kenya
(University of Embu, 2020-12-11)Sweet potato (Ipomoea batatas L.) is an important food crop consumed throughout Africa. However, sweet potato yields are greatly reduced by pests including plant parasitic nematodes. Management of nematodes in sweet ... -
Microbial Community Diversity and Structure within Organic and Conventional Farming Systems in Central Highlands of Kenya
(University of Embu, 2020-12-11)Microbial diversity and function in agro-ecosystems is influenced by various aspects linked to soil and agronomic practices for example, tillage, irrigation, crop rotation and application of organic and inorganic inputs. ...