Conservation Tool
Environmental Impact Classification for Alien Taxa
The Environmental Impact Classification for Alien Taxa (EICAT) is the IUCN global standard for measuring the severity of environmental impacts caused by animals, fungi and plants living outside their natural range.
Conservation Tool
IUCN Red List of Threatened Species
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.
Publication | 2020
IUCN EICAT categories and criteria : first edition
A unified classification of alien taxa based on the magnitude of their environmental impacts has been developed in response to these issues. EICAT (Environmental Impact Classification for Alien Taxa) is a simple, objective and transparent method for classifying alien taxa in terms of the …
Grey literature | 2011
Pangani River Basin, Tanzania : WANI case study
Climate change and the over exploitation of water resources is challenging the sustainability of the Pangani River Basin to deliver water services. Competition for diminishing water resources has led to tensions between the various stakeholders within the basin. Together with the government of…
Publication | 2005
The status and distribution of freshwater biodiversity in eastern Africa
Biodiversity within inland water ecosystems in Eastern Africa is highly diverse and of great importance to livelihoods and economies, however, development activities are not always compatible with the conservation of this diversity and it is poorly represented in the development planning process…
Publication | 1993
The IUCN review of the Southern Okavango Integrated Water Development Project