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Current filters
Wales marine risk assessment
- Surveillance: high (9)
- Monitoring: high (3)
- Monitoring: medium (1)
Priority species for Wales
- Long-term management (1)
- Prevention (1)
Lifeforms
- Crustaceans (7)
- Molluscs (6)
- Fishes (3)
- Plants (2)
- Birds (1)
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Plotosus lineatus non-native
Species, Bony fish (Actinopterygii), Marine
-
Hemigrapsus takanoi non-native
Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Surveillance: high
-
Crepidula fornicata – American Slipper Limpet non-native
Species, Mollusc, Marine
Slipper limpet
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: high
-
Dikerogammarus haemobaphes – Demon Shrimp non-native
Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Celtodoryx ciocalyptoides non-native
Species, Sponge (Porifera), Marine
Establishment status: GB Establishment Status - Absent
Wales marine risk assessment: Surveillance: high
-
Mnemiopsis leidyi non-native
Species, Comb jelly (Ctenophora), Marine
Establishment status: GB Establishment Status - Not established
Wales marine risk assessment: Surveillance: high
-
Echinogammarus trichiatus non-native
Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Absent
-
Urosalpinx cinerea – American Sting Winkle non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Surveillance: high
-
Ocinebrellus inornatus non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Absent
Wales marine risk assessment: Surveillance: high
-
Magallana gigas – Pacific oyster non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: medium
-
Ostrea chilensis non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
-
Rapana venosa non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Absent
Wales marine risk assessment: Surveillance: high
-
Eriocheir sinensis – Chinese Mitten Crab non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: high
-
Alopochen aegyptiaca – Egyptian Goose non-native
Species, Bird, Freshwater, marine, terrestrial
Gwydd yr Aifft, Gwyddau yr Aifft
Establishment status: GB Establishment Status - Established
-
Ameiurus melas – Black Bullhead non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
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Hemigrapsus sanguineus – Asian Shore Crab non-native
Species, Crustacean, Marine
Establishment status: GB Establishment Status - Not established
Wales marine risk assessment: Surveillance: high
-
Echinogammarus ischnus non-native
Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Absent
-
Pueraria montana var. lobata – Kudzu Vine non-native
Variety, Flowering plant, Marine, terrestrial
Kudzu
Establishment status: GB Establishment Status - Absent
-
Didemnum vexillum non-native
Species, Tunicate (Urochordata), Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: high
-
Neogobius melanostomus – Round Goby non-native
Species, Bony fish (Actinopterygii), Marine, terrestrial
Establishment status: GB Establishment Status - Absent