- Article
Knowledge Gaps in the Definition of Threats for the Red List Assessment of European Freshwater-Dependent Fish Species
- Paulo Branco,
- Pedro Segurado,
- Maria João Costa,
- Afonso Teixeira,
- José Maria Santos,
- Maria Teresa Ferreira and
- Gonçalo Duarte
Freshwater ecosystems are disproportionally important for biodiversity conservation, as they support more than 9% of known animal species while representing less than 1% of the Earth’s surface. However, the vast majority of the threats (99%, or 826 o...

