Cage aquaculture is spreading rapidly on AGLs without lake-specific best management practices (BMPs) to ensure long-term socio-economic and environmental sustainability. PESCA project is developing a decision support tool (DST) and BMPs to guide development or improvement of policies and regulations to improve fish production and profitability from cage aquaculture with minimal impacts on the aquatic environment of the AGLs.
In 2012, RIPPLE Africa worked with local community members and district authorities to develop local bylaws to protect a 40km stretch of lakeshore along Lake Malawi in Nkhata Bay District, Malawi, Africa. To support, advocate, and regulate these fish conservation bylaws, RIPPLE Africa has set up local Fish Conservation Committees whose members include fishers and non-fishers. The Committees, together with the District Fisheries Department, manage the local permit system, and monitor and regulate illegal activity in each Committee’s designated area.
In May 2017, the African Great Lakes Conference: Conservation and Development in a Changing Climate was held in Entebbe, Uganda. This conference sought to increase coordination, strengthen capacity, inform policy with science, and promote basin-scale ecosystem management in the region. Because all of the African Great Lakes cross borders, the benefits they offer and the challenges they face are best managed at a basin-wide level.
Water management needs in the Great Lakes region of Africa are critical, with inadequate institutions, policies and implementation capacity for effective watershed management. As part of a larger Regional Dialogue to Improve Transboundary Water Resources Governance in Africa, United Nations University - Institute for Water, Environment and Health (UNU-INWEH) undertook a comparative study of management approaches by lake commissions in the African Great Lakes and Laurentian Great Lakes in North America.
Despite the efforts conservationists trying to protect and conserve indigenous plant and animal life in Eastern Africa, the destruction of natural habitats is continuing. In many cases this destruction leaves behind degraded sites which require replacement of lost elements of the original ecosystem. Habitat restoration techniques can now be employed to repair damage to the diversity and dynamics of original ecosystem processes that sustain life on earth. The need for habitats restoration is one of the key areas of activities recommended in the Convention on Biological Diversity.
CoBRA is a participatory assessment methodology, largely qualitative, which identifies the locally-specific factors contributing to the resilience of households and communities facing different types of shocks and stresses. CoBRA aims to understand resilience from community and household perspectives. This tool does not use any preconceived components of resilience, but rather helps local populations describe and explain them on their own, based on their past experience, by:
This project aims to improve understanding of the importance of wetlands, highlighting the ecological and economic value of Ruvubu National Park through trainings on ecosystem services assessments and identification of biodiversity and ecosystem services characteristics and spatial trends.
The fishery of Lake Victoria is dominated by three fish species: the introduced species Nile perch (Lates niloticus), Nile tilapia, (Oreochromis niloticus), and the native Silver fish Dagaa (Rastrineobola argentea). Over time fish stocks have been changed both in composition and relative abundance in response to multiple stressors including but not limited to the changing water environment and the ever increasing fishing pressure.
Lake Malawi is a global biodiversity hotspot with exceptional fish diversity. While fisheries and their associated value chains are a source of food security and livelihoods for the lakeshore community, population growth and increased commercialization of the fisheries have resulted in the depletion of high value target species such as Chambo (Oreochromis Nyasalapia spp.).