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The contribution of aquatic ecosystems and fisheries to food security and livelihoods: a research agenda
Type: Book Chapter
Aquatic ecosystems are a diverse group of water dependent habitats that support important biodiversity and provide a wide range of benefits to people. As pressure on the world‘s water resources has increased, there has ...
Freshwater resources conservation: an action-oriented overview
Type: Book Chapter
Biodiversity in rivers and wetlands is very seriously at risk as evident from the fact that 63% of freshwater fish species in South Africa, 42% of those in Europe and 27% of those in North America have become extinct, ...