Refine results
Refine results
Wales marine risk assessment
- Monitoring: high (1)
Priority species for Wales
- Long-term management (13)
- Prevention (6)
- Management (4)
Lifeforms
- Plants (39)
- Crustaceans (22)
- Fishes (14)
- Molluscs (12)
- Worms (5)
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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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Pseudorasbora parva – Topmouth Gudgeon non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
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Rangia cuneata – Gulf Wedge Clam non-native
Species, Mollusc, Freshwater
Atlantic Rangia
Establishment status: GB Establishment Status - Established
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Rhodeus amarus – Bitterling non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Chwerwod, Chwerwyn
Establishment status: GB Establishment Status - Established
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Rhododendron ponticum – Rhododendron non-native
Species, Flowering plant, Freshwater, terrestrial
Rhododendron Wyllt
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Rhododendron ponticum x Rhododendron maximum
Species hybrid, Flowering plant, Freshwater
Priority species for Wales: Long-term management
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Salvelinus fontinalis – Brook Charr non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
American Brook Trout, Brook Trout, Char, Speckled Charr, Torgoch Afon, Torgochiaid Afon
Establishment status: GB Establishment Status - Established
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Sander lucioperca – Zander non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Pikeperch
Establishment status: GB Establishment Status - Established
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Silurus glanis – Wels Catfish non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Catfish, Danube Catfish, Wels, Pencath, Pencathod
Establishment status: GB Establishment Status - Established
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Sphaerium transversum – Oblong Orb Mussel non-native
Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
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Tracheliastes polycolpus non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Not established
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Vallisneria spiralis – Tapegrass non-native
Species, Flowering plant, Freshwater
Rhuban y Dŵr, Ruban y Dŵr
Establishment status: GB Establishment Status - Established