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

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

Showing 1 - 20 of 28 taxa
  1. Corbicula fluminea (O. F. Müller, 1774) non-native

    Species, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  2. 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

  3. Oxyura jamaicensis (Gmelin, JF, 1789) – Ruddy Duck non-native

    Species, Bird, Freshwater, terrestrial

    Hwyaden Goch, Hwyaid Coch

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Management

  4. Echinogammarus ischnus (Stebbing, 1899) non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

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

    Form, Crustacean, Freshwater, terrestrial

    Marmorkrebs

    Establishment status: GB Establishment Status - Absent

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

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  7. 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

  8. 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

  9. 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

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

    Species, Terrestrial mammal, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Exterminated

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

    Species, Amphibian, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  12. 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

  13. 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

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

    Subspecies, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

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

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

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

    Species, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

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

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

    Amur Sleeper

    Establishment status: GB Establishment Status - Absent

  18. 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

  19. 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

  20. 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

[counting] records from [counting] taxa

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