Assessing the effectiveness of catchment area management strategies in addressing Chiredzi River siltation in Zaka District.
- Author
- Mureri, Andrew
- Title
- Assessing the effectiveness of catchment area management strategies in addressing Chiredzi River siltation in Zaka District.
- Abstract
-
This research examines the factors contributing to the problem of increased siltation in the Chiredzi River in the Zaka District of Southern Africa, and explores the potential of catchment area management strategies to mitigate this issue. The study is set against the backdrop of global challenges facing catchment areas, including the intensification of siltation due to anthropogenic activities and climate change. At the regional level, the analysis focuses on land use changes in Southern Africa, particularly deforestation, unsustainable agricultural practices, and urbanization, all of which have direct impacts on the hydrology and sediment dynamics of the Chiredzi River. The problem statement highlights how the accelerated soil erosion, driven by poor farming methods, has led to severe water shortages and adverse socio-economic impacts on the local communities. The research aims to provide empirical evidence on the effectiveness of catchment area management strategies, including conservation initiatives and enforcement of regulations, in reducing siltation levels in the Chiredzi River. This addresses key research gaps identified in the existing literature. The study also emphasizes the importance of community-based natural resource management approaches that involve local stakeholders in the decision-making process. The findings of this research are expected to contribute to the development of more sustainable and resilient catchment management practices in the Zaka District and potentially serve as a model for other regions facing similar challenges. The insights gained could inform policy interventions and guide the implementation of effective measures to control river siltation and ensure the long-term availability and quality of water resources. The mixed-methods case study on "Assessing the Effectiveness of Catchment Area Management Strategies in Addressing Chiredzi River Siltation in Zaka District" used interviews, surveys, and observations to gather qualitative and quantitative data on the implementation and perceived effectiveness of management strategies. Observational methods documented the physical evidence of siltation and the visible effects of management practices. Key participants include local community members, farmers, business owners, environmental managers, NGOs, fishermen, and community leaders. Purposive sampling ensures participants with relevant knowledge and experience can provide in-depth information to meet research objectives.
- Date
- 2024
- Publisher
- BUSE
- Keywords
- Siltation, catchment area,Zaka District
- Supervisor
- Dr Chanza
- Item sets
- Department of Geosciences
