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  • Species list: MSFD - UK priority species

Wales marine risk assessment

WFD UKTAG impact

Showing 21 - 40 of 42 taxa
  1. Grateloupia turuturu Yamada, 1941 non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: high

  2. Hemigrapsus sanguineus (De Haan, 1835) – Asian Shore Crab non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

  3. Hemigrapsus takanoi Asakura & Watanabe, 2005 non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Surveillance: high

  4. Hesperibalanus fallax (Broch, 1927) non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Surveillance: high

  5. Heterosigma akashiwo (Y.Hada) Y.Hada ex Y.Hara & M.Chihara, 1987

    Species, Chromist, Marine

  6. Homarus americanus H. Milne Edwards, 1837 – American Lobster non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

  7. Magallana gigas (Thunberg, 1793) – Pacific oyster non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  8. Megabalanus coccopoma (Darwin, 1854)

    Species, Crustacean, Marine

  9. Megabalanus zebra Russell et al., 2003 non-native

    Species, Crustacean, Marine

  10. Mnemiopsis leidyi A. Agassiz, 1865 non-native

    Species, Comb jelly (Ctenophora), Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

  11. Ocinebrellus inornatus (Récluz, 1851) non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Absent

    Wales marine risk assessment: Surveillance: high

  12. Paralithodes camtschaticus (Tilesius, 1815) non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Absent

  13. Polysiphonia subtilissima Montagne, 1840 non-native

    Species, Alga, Marine

  14. Pseudochattonella verruculosa (Y.Hara & M.Chihara) S.Tanabe-Hosoi, D.Honda, S.Fukaya, Y.Inagaki & Y.Sako, 2007 non-native

    Species, Chromist, Marine

  15. Rapana venosa (Valenciennes, 1846) non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Absent

    Wales marine risk assessment: Surveillance: high

  16. Sargassum muticum (Yendo) Fensholt, 1955 – Wireweed non-native

    Species, Chromist, Marine

    Wireweed (non-native), Japweed, luibh uèireach

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  17. Spartina anglica C.E. Hubb. – Common Cord-grass

    Species, Flowering plant

    Cortwellt, Cordwellt Cyffredin, Cordwellt

  18. Styela clava Herdman, 1881 – Leathery Sea Squirt non-native

    Species, Tunicate (Urochordata), Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  19. Telmatogeton japonicus Tokunaga, 1933

    Species, Insect - true fly (Diptera), Freshwater, terrestrial

  20. Undaria pinnatifida (Harvey) Suringar, 1873 – Wakame non-native

    Species, Chromist, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

[counting] records from [counting] taxa

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