Craywatch: Validated presence/absence dataset of invasive crayfish species in Flanders, Belgium (2024-2025)
Details
This dataset contains validated presence/absence data of invasive crayfish species in Flanders, Belgium. The data were collected through the citizen science project Craywatch and submitted as observations to Waarnemingen.be. Here they are aggregated to indicate the presence/absence of 7 target species per sampling session.| Date available | 23/01/2026 |
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| Geographical coverage | Flanders, Belgium |
Teams
- InvasionLab
- Freshwater Habitats
- Open science lab for biodiversity
- Communication and Policy
- Management Team
INBO Research theme(s)
- Invasive species
Taxonomic List
- Crayfish (Astacidea)
Policy related
- invasive alien species regulation (EU)