Search: Freshwater species resources

This report presents the results of a broad assessment of freshwater diversity in the Douro river basin in Spain and Portugal. The Douro river basin is the largest of the Iberian Peninsula, and an ecological region of great value due to the high diversity of ecosystems and the number of species…

The IUCN Red List of Ecosystems is a tool to assess the conservation status of ecosystems. It is based on scientific criteria for performing evidence-based analyses of the risk of ecosystem collapse, including changes in geographical distribution and the degradation of the key elements of…

Among the most diverse places on Earth, Key Biodiversity Areas (KBAs) contribute significantly to the planet’s biodiversity and overall health. These sites have proven to be a key tool for guiding decisions on conservation and sustainable management. 

The IUCN Red List of Threatened Species™ is the world’s most comprehensive information source on the global extinction risk status of animal, fungus and plant species. Open to all, it is used by governmental bodies, non-profit organisations, businesses and individuals.