Natural Resources Management

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Browsing Natural Resources Management by Funder "Egerton University"

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  • Publication
    Publication
    Analysis of Temporal Drought Characteristic Using SPI Drought Index Based on Rainfall Data in Laikipia West Sub-County, Kenya
    (Scientific Research, 2017-01-01) Karanja, Amon; Ondimu, Kennedy; Recha, Charles
    Severe drought has affected Kenya in the past decades reducing crop yields leaving millions of people in dire need of food. Drought cycle in Kenya has reduced increasing drought frequency in the recent decades. This study assessed drought characteristics in Laikipia West sub-County which lies in a region classified as arid and semi arid. The specific objective of the study was to analyze seasonal and annual drought characteristics in Laikipia West sub-County between 1984 and 2014. The study adopted documentary review design in the data collection. Standard Precipitation Index was used during the data analysis process. The drought years identified in Laikipia West sub-County were: 1984, 1985, 1987, 1991, 1995, 1999, 2000, 2005, 2008 and 2009. The seasonal drought events shows that for the period under study Laikipia West sub-County has never experience drought during the MAM and OND seasons in the same year. This explains the importance of seasonal climate forecast to crop farmers. The study also established that the average drought cycle in the study area is 3 years. The study recommends construction of mega water reservoirs which could collect water during the wet season to be utilized during the dry seasons. The study also recommends channeling of drought information through the government agencies at the beginning of every season.
  • Publication
    Publication
    Effects of Climate Variability on Foraging Behaviour of Bees: A Case Study of Marigat and Ratat locations in Baringo County, Kenya
    (Elsevier, 2019-05-17) Haron, Akala; Makindi, Stanley; Moses, Esilaba
    Beekeeping is among the livelihood diversification strategies likely affected by climate variability. The variation in temperature and rainfall influence forage phenology impacting on honey production in arid and semi-arid lands (ASALs) in Kenya. The study focused on the relationship between rainfall variability on honey production among the pastoral communities. Rainfall variability was exhibited in the study area and in some circumstances drought was experienced annually. On average, 19 plant species were recorded that the bees prefer in the study area. Rainfall variability has significant positive correlation (r=0.423;p=0.001) on the effect on plant phenology thus altering flowering periods of many of the forage plants, changing the foraging behaviour of bees resulting to decrease in honey production. The findings of this study indicate that variation in rainfall has had an adverse effect on honey production and therefore there is need to incorporate land management strategies that will improve honey production in ASALs for sustainable livelihoods among pastoral communities in the context of climate variability.
  • Publication
    Publication
    Factors Influencing the Implementation of Environmental Management Practices in Small and Medium Sized Manufacturing Entreprises in Nakuru Town, Kenya
    (Bharti Publications, 2020-11) Walela, Hillary Barasa
    Small and Medium-sized Enterprises (SMEs) play crucial role in economic growth for many nations globally. Whereas growth of SMEs contributes to economic growth and development of a society they can also cause a significant environmental degradation. Despite continued emphasis on environmental management in Kenya, there is limited study that has focused on the environmental management strategies undertaken by manufacturing SMEs in Nakuru Town. The aim of this study was to assess the factors influencing the implementation of environmental management practices in small and medium sized manufacturing enterprises in Nakuru Town. The study employed cross sectional research design where data was collected through structured questionnaire, face to face interviews and observations. The respondents were owners of the industry, technical managers or administrative staff. Simple random sampling procedure was used to select 32 manufacturing SMEs in Nakuru County. Data was analyzed using descriptive statistics and results presented as frequency tables and bar graphs. Logistic regression model was used to determine factors influencing the adoption of environmental management practices. The findings indicate that the owners/managers of SMEs in Nakuru Town had limited awareness with regard to environmental impacts surrounding their business. The SME owners/managers had a positive attitude towards environmental management. But it was established that the adoption of environmental practices among the selected small and medium manufacturing enterprises was still very low or non-existent. On the factors influencing the adoption of environmental practices, the size of the firm, level of awareness and financial resources had significant influence on the decision to undertake environmental management practices. New efforts are therefore required to engage the SMEs sector in addressing environmental issues by building capacity such as raising awareness and offering incentives on programs that supports sustainable practices.
  • Publication
    Publication
    Value of ecosystem services and socio-economic factors that enhance community participation in forest management in Aberdare forest, Kenya
    (Egerton University, 2018-05) Wambugu, Elizabeth Wanjiru
    Forest ecosystems have been a valuable source of economic wellbeing of human populationsfor centuries, particularly to the forest adjacent communities. The relationship between humanwellbeing and ecosystems consist of complex systems that are mostly nonlinear, uncertain andoften not clearly understood. To enhance forest sustainability, the deliberate evaluation ofecosystem services, human interactions and appropriate ways to involve the public inmanagement is imperative. However, little has been done to demonstrate how forest ecosystemservices and public participation could contribute to forest conservation and socio-economicdevelopment of forest-dependent communities. This study therefore evaluated forestecosystem services and socio-economic factors that influence community participation inforest management to enhance forest conservation while improving livelihoods. To achievethis objective, the study interviewed local communities bordering Aberdare forest ecosystem.The study was based on semi-structured questionnaires administered to a stratified randomsample of 202 households, six focus group discussions and benefit transfer method. The datawas analyzed using Chi square, Spearman’s rho correlation and regression analysis. Thefindings of this study showed that the net annual benefit of ecosystem services wasapproximately KES 36.8 (US$ 0.37) billion where regulating services constituted 98%. Thecommunities lost KES 172 (US$ 1.7) million annually to wildlife. The net annual return fromforest conservation was higher as the opportunity cost of forest land conversion wasapproximately KES 4.2 (US$ 0.04) billion. The significant factors included forest managementapproach (χ² = 17.551, p < 0.001), distance to the Forest Reserve (χ² = 29.071, p < 0.001),distance to the National Park (χ² = 27.303, p = 0.008), gender of household head (χ² = 10.719,p = 0.002), land tenure (χ² = 34.313, p < 0.001) and sources of income (χ² = 31.353, p < 0.001).Economic factors that included farm size, household size, annual income, land tenure, andimportance of the forest ecosystem were found to significantly influence the regression modelwith R2 being 0.703. It can be concluded that if only provisioning ecosystem services areconsidered, there is a net loss arising from conservation. Therefore, it is imperative to encashall the ecosystem services to decrease forest conversion and depletion based on economicforces. Further, increasing economic benefits to the community will positively influenceparticipatory forest management. This study recommends that to fully engage the communityin participatory forest management, there is need to consider their basic livelihood strategiesas well promote forest products availability on the farmlands to reduce pressure on the forestecosystems.