Abstract: Climate variability and extreme events are some of the most pressing environmental challenges occurring in the contemporary world. Farming communities in Sub-Saharan Africa, particularly in Kenya are more vulnerable to climate variability and extreme events due to high dependence on weather patterns in their farming activities. There is little understanding of the vulnerability to climate variability and extreme events among farmers in Kitui County based on the agro-ecological zone...
ABSTRACT This is a critical discourse analysis of how ideological domination and power were reproduced in the CNN representations of Africa and Africans in the coverage of the Ebola crisis. The research also sought to establish if the CNN could have provided a conduit for racism in its framing of the disease. The research used a qualitative research methodology. The research was theoretically informed by the theories of representation and decolonial theory. It generally emerged in this thesis...
TABLE OF CONTENTSAN ANDROID APPLICATION FOR THE PROVISION OF AGRICULTURALINFORMATION TO FARMERS AND COMMU1~ITYA CASE OF LWERU PARISH IN BUlKWE DISTRICTDECLARATION:DEDICATION:ACKNOWLEDGEMENT: ivABSTRACT:TABLE OF CONTENTSLIST OF ABBREVIATIONS & ACRONYMS viiiCHAPTER ONE 11 .0 Introduction 11.1 Background 11.2 Statement of the Problem I1.3 Objectives of the study 21.3.1 General Objective: 21 .3.2 Specific Objectives 21.4 Scope of the Project 21.4.1 Geographical Scope 21.4.2 System Scope 31.5 Sign...
Abstract River catchments sustain human civilization and related biodiversity. The numerous resource bases from river catchments include: drinking water supply, abstraction of water for agriculture, for hydropower generation, recreation, transport, construction materials and fishing. However, despite their value to mankind river catchments are under pressure and are facing degradation and threat from communities and from climate change. Kasikeu River catchment is located within the Kilungu ca...
ABSTRACT The study set out to establish why there seemed to be contrasting discourses emanating from The Herald and Newsday‟s framing of a proposed opposition alliance prior to the 31 July 2013 elections. While polarisation of the media in Zimbabwe had been documented before, the period in which this study takes place was unique in that the country was in a dispensation of a government of national unity (GNU). The previous polarised environment was expected to have been corrected or at leas...
ABSTRACT The study set out to establish why there seemed to be contrasting discourses emanating from The Herald and Newsday’s framing of a proposed opposition alliance prior to the 31 July 2013 elections. While polarisation of the media in Zimbabwe had been documented before, the period in which this study takes place was unique in that the country was in a dispensation of a government of national unity (GNU). The previous polarised environment was expected to have been corrected or at leas...
ABSTRACT Erodibility of UNAAB soil series for nine plots behind the female hostel ( i.e. plot A – I) using regression equation were determined by evaluating first organic matter content, using the Walky Blanks method, the particle size analysis, permeability test, bulk density and chemical properties of the soil such as Sodium, Cation Exchange Capacity, acidity, Potassium, Magnessium and calcium. The organic matter content of the soil(Ibadan series-sandy loam) was found to be;plot1 d...
ABSTRACT This research was aimed at evaluating the usefulness of ultrasonography in the diagnosis and management of upper abdominal pain. A retrospective study was done at Ket Medical Services and Life chart Scanning Centre Abapka, Enugu. A total of 236 patients that were scanned for upper abdominal pain from March, 2011 to March, 2012 were studied. The sonographic reports showed that Fatty liver is the highest sonographic findings in patients with upper abdominal pain with a total number ...
Abstract: Push–pull technology (PPT) is one of the most viable low-cost agroecological practices that reduces the effects of insect pest infestations (e.g., stemborer) and parasitic weeds (e.g., Striga) in croplands. PPT was evaluated in low-fertility soils and two farming practices, minimum-tilled conservation agriculture practice (CA), and conventionally tilled practice (CP), in contrasting agroecological zones at the Chitedze, Mbawa, and Chitala stations in Malawi. Stemborer and Striga ...
To promote the organic cultivation of vegetable crops the department of agriculture and government of Kerala have been supporting several large and small scale schemes in varying localities in the state. In 2014 the department financially supported The Western India plywoods Ltd under this scheme for an organic vegetable cultivation programme. As part of this scheme studies were undertaken to assess the impact of vermicompost produced from wood waste on growth enhancement and productivity...
ABSTRACT The aim of the study was to assess the reported health problems associated with the burning of biomass fuel for fish smoking. A cross-sectional study was conducted from December 2016 to May 2017 among fish smokers at Abuesi in the Western Region of Ghana. A total of 434 fish smokers were selected to assess their level of knowledge of health effects associated with fish smoking as well as disease symptoms they have encountered as a result of smoking fish. Additionally, 60 smoke houses...
Abstract Achieving food security under climate change is one of the greatest concerns of governments in developing countries. Due to favourable agronomic characteristics such as drought tolerance and an ability to produce a crop on less fertile soils, a number of underutilised crops, such as bambara groundnut offer potentials to address food insecurity problems in areas impacted by climate change. While efficiency studies have gained popularity in relation to many food crops, very little rese...
ABSTRACT Dye-sensitized solar cells (DSSC) have received considerable attention for transferring clean solar energy into electricity over the previous decade. The Fluorescein dye is one among the metal-free organic dyes having a high potential for application in DSSC because of its environmentally friendly, less cost, easy fabrications. The aim of this study was to apply computational quantum calculation to understand the structural, molecular, electronic and photophysical properties of the ...
Cattails (Typha latifolia) are noxious and invading species which are rapidly spread across water bodies. This study aims at determining the distribution and ecological effects of cattail on invaded ecosystems in Kwara State. Survey was made across the wetlands in the sixteen Local Government Areas in Kwara State. Out of these, wetlands of eight Local Government were selected due to the prevalence of cattails in them. Each location with cattail distribution was divided into three subplots whi...
Land use and land cover change dynamics and associated human-induced transitions studies are very critical in the formulation of sustainable land management strategies, land use systems and policies. The study aimed at generating a characterized area estimate of Ombeyi wetland’s land use and land cover change schema for the period between 1990 and 2017, examining the spatial and temporal characteristics of anthropogenic impacts and their relationship with land use and land cover change in ...