Wetlands are some of the zones which have been misused by surrounding communities despite the huge benefits they provide in the ecosystem. Based on a definition by the United States Environmental Protection Agency, a wetland is an area or zone where soil is covered or saturated by water at different times of the year or throughout the year. Wetlands provide habitats for both aquatic and terrestrial species. The aquatic environment offers ideal conditions for the growth and establishment of aquatic plants and promotes the development of soils with aquatic characteristics.
Fish Catch Assessment (CAS) data is required to guide sustainable management of fisheries resources. It monitors removals and changes in fishing effort, abundance of major commercial species and is used to estimate fishing efforts to guide fishery managers in controlling overfishing. The collection of fisheries data in AGL has been very costly leading to inconsistency and gaps in capturing data across years and seasons as well as restrictions in geographical coverage. However, Catch Assessment Survey data has been collected on paper forms in Lake Victoria and Lake Tanganyika all along.
The ‘Lake Tanganyika Water Management’ project aims to sustainably improve the management and control of the cross-border waters of Lake Tanganyika. This 4-year project is entrusted to Enabel and is financed by the European Union as part of a regional program.
Integrating women smallholder farmers into the mainstream economy is key in order to increase their productivity, improve the quality of their commodities, gain a voice in decision-making around all aspects of the agriculture value chain and build adaptive capacity to mitigate climate change. NEPAD recognises the impact that climate change will have on African agriculture, especially African women farmers, and designed the five-year Gender, Climate Change and Agriculture Support Project (GCCASP) with support from the Norwegian government.
Thirty-six countries in sub-Saharan Africa have severe shortages of health workers. At least 2.3 trained health care providers are needed per 1,000 people to provide 80 percent of the population with skilled care at birth and child immunisation coverage. Nurses and midwives are on the frontline of health services in Africa. Ensuring that they are provided with the necessary competencies to work and function properly is key in reducing the alarmingly high maternal and mortality rates in Africa.
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.
A recent expert review of the ecological risks of net pen aquaculture in the North American Great Lakes made a number of recommendations for Best Management Practices (BMPs) that should be applied to establishment of net pen farms. Based on that_study, researchers identified nine generic BMPs that could be applied to all Global Great Lakes.
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.
The Intergovernmental Panel on Climate Change (2014) predicts by the end of this century ~1 4 degrees_C warming and an uncertain trend in future rainfall in the Great Lakes region of East Africa, perhaps 10% lower than present in the Malawi/Nyassa basin and 10% higher in the lake basins to the north. Radar altimetry records of lake level trends available since 1992 display decadal scale variability of 1-2 m, with an overall trend in the last decade towards lower levels in Lakes Malawi/Nyassa and Rukwa, and higher levels in the lakes to the north of Rukwa.