ENEndangered
Unio nanus
Declining
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Wetlands (inland)· majorWetlands (inland) - Permanent rivers/streams· major
Conservation measures underway
Site/area protectionHabitat & natural process restorationSpecies managementSpecies recoveryEx-situ conservationAwareness & communicationsLegislation
Other threatened species in UNIONIDAE
Threatened in Netherlands
Frequently asked questions
Why is Unio nanus classified as Endangered?
Unio nanus is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Unio nanus live?
Unio nanus occurs in Netherlands. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Unio nanus?
The main threats to Unio nanus are 1.1, 5.3, 7.2, and 7.3. The full IUCN-classified threat record for this species is detailed on the species page.
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