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  • Species list: NRW Sustainable Management of Natural Resources (SMNR)
  • Habitat: freshwater
  • Kingdom: Animalia

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

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Showing 1 - 20 of 28 taxa

  1. Dreissena polymorpha (Pallas, 1771) – Zebra Mussel non-native

    Species, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

  2. Silurus glanis Linnaeus, 1758 – Wels Catfish non-native

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Catfish, Danube Catfish, Wels, Pencath, Pencathod

    Establishment status: GB Establishment Status - Established

  3. Pacifastacus leniusculus (Dana, 1852) – Signal Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    American Signal Crayfish

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  4. Xenopus laevis (Daudin, 1802) – African Clawed Toad non-native

    Species, Amphibian, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  5. Lepomis gibbosus (Linnaeus, 1758) – Pumpkinseed non-native

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Pond-Perch, Pumpkinseed Sunfish, Sunfish, Swilod Tagell-Goch, Swilyn Tagell-Goch

    Establishment status: GB Establishment Status - Established

  6. Neovison vison (Schreber, 1777) – American Mink non-native

    Species, Terrestrial mammal, Freshwater, terrestrial

    Mink, mionc, mioncaichean, Minc, Mincod

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  7. Dikerogammarus haemobaphes (Eichwald, 1841) – Demon Shrimp non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  8. Corbicula fluminea (O. F. Müller, 1774) non-native

    Species, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  9. Ichthyosaura alpestris (Laurenti, 1768) – Alpine Newt non-native

    Species, Amphibian, Freshwater, terrestrial

    dearcan-luachrach Ailpeach, dearc-luachrach Ailpeach

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  10. Lithobates catesbeianus (Shaw, 1802) – American Bullfrog non-native

    Species, Amphibian, Freshwater, terrestrial

    American Bull Frog, Marchlyffant Americanaidd, Marchlyffantod Americanaidd

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  11. Dreissena rostriformis bugensis Andrusov, 1897 – Quagga Mussel non-native

    Subspecies, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  12. Echinogammarus trichiatus (Martynov, 1932) non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  13. Perccottus glenii Dybowski, 1877 – Chinese Sleeper non-native

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Amur Sleeper

    Establishment status: GB Establishment Status - Absent

  14. Procambarus fallax f. virginalis (Martin et al, 2010) – Marbled Crayfish non-native

    Form, Crustacean, Freshwater, terrestrial

    Marmorkrebs

    Establishment status: GB Establishment Status - Absent

  15. Orconectes virilis (Hagen, 1870) – Virile Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  16. Eriocheir sinensis H. Milne Edwards, 1853 – Chinese Mitten Crab non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: high

  17. Alopochen aegyptiaca (Linnaeus, 1766) – Egyptian Goose non-native

    Species, Bird, Freshwater, marine, terrestrial

    Gwydd yr Aifft, Gwyddau yr Aifft

    Establishment status: GB Establishment Status - Established

  18. Ondatra zibethicus (Linnaeus, 1766) – Musk Rat non-native

    Species, Terrestrial mammal, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Exterminated

  19. Ameiurus melas (Rafinesque, 1820) – Black Bullhead non-native

    Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  20. Procambarus clarkii (Girard, 1852) – Red Swamp Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

[counting] records from [counting] taxa

This map contains both point- and grid-based occurrences at different resolutions