Refine results
Refine results
Species list
- WFD UKTAG aquatic alien species impact (22)
- NRW Sustainable Management of Natural Resources (SMNR) (10)
- Contingency plan species for Wales (6)
- EU Invasive Alien Species Regulation (6)
- INNS - Wales Priority Species for Action (6)
- WFD UKTAG Alarm species (4)
- GB NNSS Alert species (1)
- UK Marine priority NIS list (2020) (1)
- Wales Marine Priority INNS (1)
Wales marine risk assessment
- Monitoring: high (1)
Priority species for Wales
- Long-term management (3)
- Prevention (3)
Kingdom
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Orconectes virilis – Virile Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
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Pacifastacus leniusculus – Signal Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
American Signal Crayfish
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Procambarus acutus non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
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Procambarus clarkii – Red Swamp Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
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Procambarus fallax – Deceitful Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
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Procambarus fallax f. virginalis – Marbled Crayfish non-native
Form, Crustacean, Freshwater, terrestrial
Marmorkrebs
Establishment status: GB Establishment Status - Absent
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Tracheliastes polycolpus non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Not established