Refine results
Refine results
Species list
- WFD UKTAG aquatic alien species impact (95)
- NRW Sustainable Management of Natural Resources (SMNR) (47)
- EU Invasive Alien Species Regulation (29)
- INNS - Wales Priority Species for Action (29)
- Contingency plan species for Wales (18)
- WFD UKTAG Alarm species (12)
- GB NNSS Alert species (8)
- UK Marine priority NIS list (2020) (2)
- Wales Marine Priority INNS (1)
Wales marine risk assessment
- Monitoring: high (1)
Priority species for Wales
- Long-term management (14)
- Prevention (9)
- Management (6)
Image available
- Yes (34)
-
Achtheres percarum non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Unknown
-
Acipenser baerii non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Absent
-
Acipenser ruthenus non-native
Species, Bony fish (Actinopterygii), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Unknown
-
Acorus calamus – Sweet-flag non-native
Species, Flowering plant, Freshwater
Gellhesgen Beraroglaidd, Gellhesgen Perarogl, Gellesgen Bêr, Gellesg Pêr, Gellesgen Beraroglaidd
Establishment status: GB Establishment Status - Established
-
Aix galericulata – Mandarin Duck non-native
Species, Bird, Freshwater, marine, terrestrial
Mandarin, Hwyaden Gribog, Hwyaid Cribog
Establishment status: GB Establishment Status - Established
-
Aix sponsa – Wood Duck non-native
Species, Bird, Freshwater, terrestrial
Carolina Wood Duck, North American Wood Duck
Establishment status: GB Establishment Status - Not established
-
Alopochen aegyptiaca – Egyptian Goose non-native
Species, Bird, Freshwater, marine, terrestrial
Gwydd yr Aifft, Gwyddau yr Aifft
Establishment status: GB Establishment Status - Established
-
Alytes obstetricans – Midwife Toad non-native
Species, Amphibian, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
-
Ambloplites rupestris – Rock Bass non-native
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Swilod Tagell-Ddu, Swilyn Tagell-Ddu
Establishment status: GB Establishment Status - Not 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
-
Aponogeton distachyos – Cape-pondweed non-native
Species, Flowering plant, Freshwater
Cape Pondweed, Alaw De Affrica, Dyfrllys Tramor
Establishment status: GB Establishment Status - Established
-
Astacus astacus – Noble Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Not established
-
Astacus leptodactylus – Turkish Crayfish non-native
Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - 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
-
Bombina variegata – Yellow-bellied Toad non-native
Species, Amphibian, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established
-
Branchiura sowerbyi non-native
Species, Annelid, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
-
Branta canadensis – Canada Goose non-native
Species, Bird, Freshwater, terrestrial
Greater Canada Goose, geòidh dhubha, Gwydd Canada, Gwyddau Canada, gèadh dubh
Establishment status: GB Establishment Status - Established
-
Branta leucopsis – Barnacle Goose non-native
Species, Bird, Freshwater, terrestrial
Svalbard barnacle goose, Naturalised barnacle goose, Greenland barnacle goose, Elcysen, Gŵydd Gwyrain, Gwydd Wyran, Gŵydd y Môr, Gwyddau Gwyran, Gwyran, cathain, cathan, leadain, leadan
Establishment status: GB Establishment Status - Established
-
Cabomba caroliniana – Carolina Water-shield non-native
Species, Flowering plant, Freshwater
Carolina Water Shield, Tarian-y-Dŵr Carolina
Establishment status: GB Establishment Status - Established
Priority species for Wales: Prevention
-
Caecidotea communis non-native
Species, Crustacean, Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
