Story | 24 May, 2023
A total of 126 invasive alien species (IAS) and another 89 species posing a serious threat to freshwater and estuarine ecosystems have been recorded by the Life Invasaqua project in Spain and Portugal.
From the 25th to the 26th of May this conference, led by IUCN-Med, will…
Story | 02 Mar, 2023
Two new publications support action to tackle invasive alien species in Europe
Two brochures, presenting the updated list of invasive alien species of concern in the European Union and introducing the EU regulation on invasives alien species, have been produced by IUCN in partnership with the European Commission. These publications will support all actors working towards…
Grey literature | 2023
Manual of invasive alien species in the Eastern Mediterranean
Marine invasive species can have a disastrous impact on biodiversity, ecosystems, fisheries, human health, tourism and coastal development, and they can be extremely difficult and costly to control.
Position paper | 2022
IUCN Position Paper for CBD COP15 on technical issues
IUCN presents it views and recommendations on technical issues such as criteria for describing Ecologically and Biologically Significant Marine Areas (EBSAs), conservation and sustainable use of marine and coastal biodiversity, guidance on Invasive Alien Species, biodiversity and climate change…
News | 18 Nov, 2022
Led by IUCN, a manual to support EU Member States and other stakeholders with incorporating animal welfare into their management of invasive alien species (IAS) of Union concern has been published.
Conservation Tool
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…
Conservation Tool
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.
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.
Story | 15 Sep, 2020
IUCN Standard to support global action on invasive alien species
IUCN today launched a global standard for classifying the severity and type of impacts caused by alien species, known as the Environmental Impact Classification for Alien Taxa (EICAT). This tool will alert scientists, conservation practitioners and policy makers to the potential consequences of…