1998 fisheries statistics, Lake Kariba - Zimbabwe shore

The report contains data, statistics and information for both the pelagic and inshore fisheries of Lake Kariba for the year 1998. Time series data and notes for the 2 fisheries are included. The pelagic fishery exploits kapenta, the freshwater sardine Limnothrissa miodon, and is carried out all year round using light for attracting the fish. Two types of fishing vessel designs are in use (the pontoon-catamarans and the displacement monohulls) and the type of gear used is the lift net. The inshore fishery distinguishes the fishery that uses gillnets and exploits the indigenous Zambezi River fish species. This fishery is restricted to the lakeshore and uses 3 types of boats - the dugout canoe, fibreglass and metal boats

CAMPFIRE; Policy Changes & Legislative Amendments - Programme Impact in the New Millennium.

A Commissioned Study.This paper first looks at the resource tenure and local governance contexts within which the CAMPFIRE programme is being implemented and associated institutional arrangements. This background is useful in the understanding of possible impacts of the proposed legislative changes on the programme and its thrust towards community based natural resource management. The paper will also look at related legislation before discussing the proposed Environment and Natural Resources Management Bill and how it will impact on the CAMPFIRE programme. Based on the research findings and conclusions, recommendations will be made on the way forward.US Agency for International Development (USAID) under the Natural Resources Management Project (NRMP) Phase II

Livelihoods, Land and Political Economy: Reflections on Sam Moyo’s Research Methodology

This article focuses on the methodological lessons from Sam Moyo’s scholarship. Sam’s research is characterised by a combination of detailed empirical investigation, deep knowledge of the technical and practical aspects of agricultural production and farming livelihoods, and bigpicture political economy analysis and theory. Sam’s method is an insightful contemporary application of the method originally set out in Marx’s Grundrisse. Many contemporary explorations of agrarian political economy fail to sustain the important tension and dialectical debate, between diverse empirical realities and their ‘multiple determinations and relations’ and wider theorisation of the ‘concrete’ features of emergent processes of change. The implications of Sam’s methodological approach for the analysis of Zimbabwe’s land reform are discussed, especially in relation to the land occupations and the politics of agrarian reform since 2000

Contribution of the nitrogen fixation to the nitrogen budget of Lake Kariba

A study to determine the levels of nitrogen fixation in the aquatic system of Lake Kariba.There is very little information about nitrogen fixation in tropical lakes in general and even less in tropical man-made lakes (Thornton 1986. Wetzel 1983) The literature reveals that apart from the processes of nitrification and denitrification there is a dearth of information on nitrogen cycling in African aquatic ecosystems (Thornton 1986). There is no information on the relative contribution of cyanobacterial N, fixation to the nitrogen budget of Lake Kariba. Such information can be of vital importance as this input of nitrogen might be one important source of nitrogen. This is particularly important for Lake Kariba as it is located in a basin which is not only highly leached but has inflows that are low in nutrients (Begg 1970, Coche 1974). The main objectives of the current study were therefore to determine (1) the rates of BNF in the lake (2) the spatial and temporal variations and (3) the importance of BNF to the nitrogen economy of Lake Kariba.The present investigations were sponsored for many years by the University of Zimbabwe Research Board and by the Swedish Agency for Research Cooperation with Developing Countries (SAREC)

Using a Pre- and Post-Survey Method to Assess the Effectiveness and Usability of an Online Information Literacy Tutorial

The presentation is a case study reporting on the assessment of Virginia Tech’s online Information Skills Modules (ISM): http://info-skills.lib.vt.edu/. The ISM is an information literacy tutorial developed for use either as a teaching tool or independently. The evaluators used a pre and post survey method to determine the ISM impact on research skills of agricultural economics students who used the tutorial as a textbook for a component of their course. The session will cover methods and instruments employed in collecting both quantitative and qualitative data, and how the data was analyzed. Discussion will include detailed findings and recommendations

Faith formation in the tension interplay of tools, processes and the course for social transformation

Theological commentators indicate that the church in Africa faces the challenge of converting the Christian faith into practice. This calls for reconsidering the practice of forming faith among African churches. According to Astley (2018:16), in Christianity, faith formation is more than learning about Christ; it is about “learning” Christ. Learning Christ as Christian formation constitutes the shaping of the dimensions of faith, namely orthopraxis, orthopatheia, and intelligentia (Maddix et al. 2020:6). This article discusses Gadamer’s conversation theory as the means to inform and form these dimensions of faith. This entails that, for faith to be informed and formed in its dimensions, there is a need for an effective conversation among tools, processes, and contexts. The discussion revolves around the following question: How can the tools and processes of faith formation effectively converse with context in order to facilitate the learning of Christ in terms of informing and forming these dimensions of faith? Using conversation theory and literature review, this article discusses the tension interplay of tools, processes, and discerning contexts for a holistic approach to informing and forming the dimensions of faith

Prosecuting gender-based international crimes: An appraisal of the ad hoc tribunals’ jurisprudence

This paper investigates the historical role of international criminal law in addressing human rights violations against women1 during armed conflict, as it obtained at Nuremberg in the 1940s through to the Yugoslavian and Rwandan conflicts in the 1990s. The extent, to which the ad hoc tribunals have contributed to holding individuals accountable for human rights violations of a sexual nature against women, is explored. This paper also defines rape and sexual violence as they obtain at international law, gives an overview of the evolution of the legal treatment of sexual violence, and evaluates the impact of the jurisprudence both from the International Criminal Tribunal for Rwanda (ICTR) and the International Criminal Tribunal for the former Yugoslavia (ICTY), on gender-related crimes to the development of international law. A brief comparison is conducted of the gender legal provisions of the Rome Statute of the International Criminal Court (ICC) with those of the Special Court of Sierra Leone (SCSL) Statute, especially insofar as the ICC seeks to improve the protection of witnesses and victims. The paper concludes by assessing the sufficiency or otherwise of the existing substantive and procedural international law safeguards in punishing perpetrators, taking into account the needs of the victims of gender-related crimes

Technical Report on Deploying a highly secured OpenStack Cloud Infrastructure using BradStack as a Case Study

Cloud computing has emerged as a popular paradigm and an attractive model for providing a reliable distributed computing model.it is increasing attracting huge attention both in academic research and industrial initiatives. Cloud deployments are paramount for institution and organizations of all scales. The availability of a flexible, free open source cloud platform designed with no propriety software and the ability of its integration with legacy systems and third-party applications are fundamental. Open stack is a free and opensource software released under the terms of Apache license with a fragmented and distributed architecture making it highly flexible. This project was initiated and aimed at designing a secured cloud infrastructure called BradStack, which is built on OpenStack in the Computing Laboratory at the University of Bradford. In this report, we present and discuss the steps required in deploying a secured BradStack Multi-node cloud infrastructure and conducting Penetration testing on OpenStack Services to validate the effectiveness of the security controls on the BradStack platform. This report serves as a practical guideline, focusing on security and practical infrastructure related issues. It also serves as a reference for institutions looking at the possibilities of implementing a secured cloud solution.Comment: 38 pages, 19 figures

Research on sorghum and wheat flour composites

A book chapter on research on sorghum and wheat composites in Zimbabwe.The development of improved maize varieties and processing technology has gradually enabled maize to replace sorghum in low rain areas of Zimbabwe and other SADCC states. Sorghum and millet production and utilization technologies have remained at traditional levels of low efficiency and productivity. The increased dependence on maize has been coupled with a concurrent increase in the demand for wheat and wheat products. With the exception of Malawi and Zimbabwe, the rest of the SADCC states are net importers of maize. Currently every SADCC state is an importer of wheat.UZ/MSU Food Security Project

1997 fisheries statistics, Lake Kariba - Zimbabwe shore

The report provides catch records for the kapenta (Limnothrissa miodon) and inshore fisheries in the Zimbabwean waters of Lake Kariba for the year 1997. Kapenta usually constitute about 94% of the total catch from Lake Kariba; for statistical purposes catches are recorded for the 5 hydrological basins - Mlibizi, Binga, Sengwa, Bumi and Kariba. The kapenta, which occupy the open pelagic waters of the lake, represent a unit stock which is harvested by both Zimbabwe and Zambia; the artisanal fishery exploits inshore species which generally occupy water less than 10m deep along the shoreline. The Zambian and Zimbabwean inshore fisheries may therefore be considered to be exploiting 2 separate stocks. The main species in the inshore fishery are Oreochromis mortimeri, Sargochromis codringtonii, Tilapia rendalli, Labeo altivelis, Hydrocynus vittatus, Mormyrus longirostris, M.anguilloides and Clarias gariepinus