The transboundary Lake Kivu and Rusizi River basins are very important for biodiversity and provide many ecosystem services such as supply of freshwater, food from fishing and agriculture, pollination, soil fertility and erosion control, carbon sequestering, the provision of non-timber forest products, as well as providing aesthetic and recreation experiences. These landscapes are currently facing a multitude of threats arising from unsustainable practices and poor land and catchment management. Many of these threats, such as erosion, landslides and sedimentation in the rivers and lakes are expected to worsen under climate change. This project is intended to improve climate change resiliency in the Lake Kivu and Rusizi River Basin by organizing an expert workshop to develop site-specific interventions under the CRAG Intervention Plan and conducting sediment fingerprinting. The CRAG (Climate Resilient Altitudinal Gradient) concept applies various conservation approaches and activities, such as integrated water management; ecosystem-based adaptation to climate change; soil erosion, pollution and forest management; and community livelihoods, which have impact across a landscape gradient in ways that directly benefit human wellbeing and environmental biodiversity.
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African Great Lakes Information Platform: An open, shared and relevant IT platform for state of the art knowledge and information sharing, learning and action
The 2017 African Great Lakes Conference, Entebbe, Uganda resolved to advance the African Great Lakes Information Platform (AGLI) (this platform) established by The Nature Conservancy. AGLI was created to promote research and collaboration and support decision-making to ensure the inter-generational sustainability of the lakes and their basins. AGLI will be hosted at the University of Nairobi and managed jointly with the African Center for Aquatic Research and Education.
Earth System Model Predictions of Climate and Environmental Changes in Great Lakes Watersheds to the Year 2100
Earth system models are the only scientific tools yet developed that are capable of integrating the multitude of physical, chemical and biological processes that determine past, present and future climate. Researchers here use the Community Earth System Model (CESM) to generate depictions of environmental futures under climate change specifically to serve stakeholder needs for each of the major Great Lake watersheds.
Local Empowerment Programme for Africa - Internship
This project was completed as part of the Conservation Leadership Programme's (CLP) internship program. CLP supports projects that develop the skills of early career conservationists working to conserve the planet's most threatened species and habitats. This project allowed an intern to acquire the skills and knowledge required to be well-positioned to take a lead role in developing the capacities of local communities to sustainably manage and benefit from their natural resources.
Strengthening Capacity in Research, Policy and Management through Development of a Network of African Great Lakes Basin Stakeholders
Members of this project will host an applied, collaborative workshop which creates lake committees on each of the African Great Lakes. Each lake committee will consist of relevant freshwater experts to harmonize and prioritize research, guide regional research efforts, and facilitate communications between partner countries to positively affect freshwater policy and management using regular in-person meetings, the African Great Lakes Inform, and other relevant means.
A Century of Rainfall Variability and Recent Change in the African Great Lakes Region
The Great Lakes of Africa help to sustain the economies of several East African nations. Changes in the condition of these lakes is of great concern. The objective of this research was to examine long-term variations of precipitation in the Great Lakes region. Rainfall over the catchment was assessed for Lakes Albert, Edward, Kivu, Malawi, Tanganyika, Turkana, and Victoria, using gauge data. In most cases over 100 years of record are available. Assessments were also made for the region as a whole. TRMM satellite estimates of precipitation were also used to examine the years since 1998.
Lake Level Fluctuations, Ecological Attributes and Fish Productivity in African Lakes and Reservoirs
Hydrological regimes, including inter- and intra-annual water level fluctuations, are key drivers of productivity and structure in freshwater ecosystems in Africa, where inland fisheries are a vital source of income and protein. Using a synthesis of seventeen standardized food web models of thirteen African lakes and reservoirs, this study explored the relationship between inter- and intra-annual water level fluctuations and sixteen ecological attributes associated with ecosystem configuration, productivity and maturity.
Conservation Leadership Programme Grants
The Conservation Leadership Programme provides conservation awards on an annual basis to support the work of early career conservationists. There are three grant levels to allow teams to scale up their initial projects: Starting with a Future Conservationist Award, teams are supported to undertake small-scale research and awareness-raising projects.
The Silent Coup on African Great Lakes as Small Pelagic Species Take Over Fisheries
African Great Lakes (AGLs) contribute 2.7 million tonnes (~25%) to global inland fisheries production (11.9 mt) annually. This is composed of large species (> 20 cm total length, TL) and small pelagic species (< 20 cm, TL). At the turn of the 20th century, fisheries of the AGLs were dominated by large species (tilapine cichlids, Lates spp, cat fishes, Mormyrids, etc.) and management concentrated on these species.
Food Security, Co-management and the Ecosystem Approach to Fisheries
Over 800 million people are malnourished and the global population is growing, and at the current trend 9 out of 10 children living in poverty in 2030 will be from Sub-Saharan Africa. The Sustainable Development Goal (SDG) Zero hunger and the SDG Life below water'promote the conservation and sustainable use of aquatic resources for sustainable development.