Search
Now showing items 3211-3220 of 3240
Analysis of nematode assemblage in Kenyan Vertisol, Cambisol and Arenosol soil groups: II- Edaphic factors influencing nematode communities-b
(University of Nairobi, 2014)
As part of developing a database of types of biological and physiochemical
degradations, the aim of this study was to determine the relationships among soil
physical-chemical properties, and nematode assemblages in ...
Towards a framework for monitoring and communicating water resources sustainability: a case study of Rwamuthambi Sub Catchment Area, kenya
(JSEP, 2020-02-06)
Wetlands degradation in terms of biodiversity and ecosystem health has been experienced especially from wetland vegetation loss due to unsustainable usage of natural resources. This study explores the indicators involved ...
Analysis of historical rainfall variability, droughts and wet Seasons. A case of Wiyumiririe Laikipia County
(JSEP, 2020-02-04)
The importance of historical rainfall pattern in gaining a sound understanding of climate change in any particular region is paramount. This study investigated rainfall variability at Wiyumiririe location of Ngobit ward, ...
Effect of different cover crop residues, management practices on soil moisture content under a tomato crop(lycopersicon esculentum).Tropical and Subtropical Agroecosystems Journal
(University of Nairobi, 2014)
Water relations are among the most important physical
phenomena that affect the use of soils for agricultural,
ecological, environmental, and engineering purposes.
In sub-Saharan African, water is most critical in
limiting ...
Effects of civil conflicts on global oil prices and their impact on the energy sector
(JSEP, 2019-02-04)
Recent research has increasingly interrogated the association between oil and civil conflicts within the political context while overlooking the primary use of oil. This paper examines three aspects of the claim ...
Factors influencing household production of sorghum and millet in Kiminini sub-county of Trans-Nzoia county, Kenya.
(JSEP, 2020-02-04)
The production of sorghum and millet has remained low, and to some extent declined in most regions of Kenya. Little documented information exists on the main causes of this decline and the effects on household income and ...
Exposure of school children to aflatoxins and fumonisins through maize-based diets in school meals programme in Salima District, Malawi
(Ajfand, 2021-04-28)
Exposure to aflatoxins and fumonisins contaminated food poses threats to human health, including causation of cancer, immunosuppression, impaired growth, respiratory problems, diarrhea, among others. This study was carried ...
Dietary intake and cognitive development among children in Kisumu County, Kenya
(Ajfand, 2021-04-28)
Varied nutrient-dense and high-quality diet are key to ideal growth and cognitive function in the early years of life. Nutrient deficiency can lead to negative functional effects of the brain and poor cognitive function. ...
Quality characterization of bread retailed in Nairobi County, Kenya: Physico-chemical and microbial profiles
(Ajfand, 2021-04-28)
With the ever-increasing intake and diversification of bread in sub-Saharan Africa,
greater risks of food fraud are posed. The risks are even higher in the urban areas where
both the formal and informal retail exist. ...
Potential for Sustainable Urban and Peri-Urban Agricultural Practices in Nairobi County
(Journal of Agricultural Extension, 2021-03-01)
The study examined the sustainable potential of urban and peri-urban
agricultural practices in Nairobi. The study employed purposive, stratified and
random sampling methods to select 149 respondents. Frequencies, means
and ...