Refine results
Refine results
Wales marine risk assessment
- Surveillance: high (9)
- Monitoring: high (3)
- Monitoring: medium (1)
Priority species for Wales
- Long-term management (23)
- Prevention (16)
- Management (11)
Lifeforms
- Plants (67)
- Mammals (14)
- Crustaceans (13)
- Molluscs (10)
- Fishes (9)
- Insects (7)
- Birds (5)
- Amphibians (3)
- Reptiles (2)
- Worms (2)
Habitat
- terrestrial (96)
- freshwater (47)
- marine (22)
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Andropogon virginicus non-native
Species, Flowering plant, Terrestrial
-
Dryocosmus kuriphilus – Chestnut Gall Wasp non-native
Species, Insect - hymenopteran, Terrestrial
Establishment status: GB Establishment Status - Not established
-
Hemigrapsus takanoi non-native
Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Surveillance: high
-
Corvus splendens – House Crow non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Absent
-
Hyacinthoides hispanica – Spanish Bluebell non-native
Species, Flowering plant, Terrestrial
Garden Bluebell, Clychau'r-Gog Sbaenaidd, Clychau Cog Sbaen
Establishment status: GB Establishment Status - Established
-
Magallana gigas – Pacific oyster non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: medium
-
Gunnera tinctoria – Giant-rhubarb non-native
Species, Flowering plant, Freshwater, terrestrial
Giant Rhubarb, Rheonllys Mawr
Establishment status: GB Establishment Status - Established
-
Lasius neglectus non-native
Species, Insect - hymenopteran, Terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
-
Urosalpinx cinerea – American Sting Winkle non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Surveillance: high
-
Gyrodactylus salaris non-native
Species, Monogenean
Establishment status: GB Establishment Status - Absent
-
Dikerogammarus haemobaphes – Demon Shrimp non-native
Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Ocinebrellus inornatus non-native
Species, Mollusc, Marine
Establishment status: GB Establishment Status - Absent
Wales marine risk assessment: Surveillance: high
-
Corbicula fluminalis non-native
Species, Mollusc
Establishment status: GB Establishment Status - Absent
-
Ailanthus altissima – Tree-of-heaven non-native
Species, Flowering plant, Terrestrial
Coeden y Nefoedd, Coed y Nefoedd, Pren y Nef
Establishment status: GB Establishment Status - Established
-
Eichhornia crassipes – Water-hyacinth non-native
Species, Flowering plant, Freshwater
Establishment status: GB Establishment Status - Not established
-
Azolla filiculoides – Water Fern non-native
Species, Fern, Freshwater
Rhedynen y Dŵr, Rhedyn y Dŵr
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
-
Parthenium hysterophorus – Santa-Maria non-native
Species, Flowering plant
Establishment status: GB Establishment Status - Absent
-
Baccharis halimifolia – Tree Groundsel non-native
Species, Flowering plant, Terrestrial
Llwyn Creulys, Llwyni Creulys
Establishment status: GB Establishment Status - Not established
Priority species for Wales: Prevention
-
Cervus nippon – Sika Deer non-native
Species, Terrestrial mammal, Terrestrial
fèidh-Sheapanach, fiadh-Seapanach, Carw Sica, Ceirw Sica
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
-
Cardiospermum grandiflorum non-native
Species, Flowering plant, Terrestrial