Marine Biodiversity Data Portal - NI
Oyster trestles, Paddy's Point
Survey number: 781 Event number: 20240821/01 Date: 2024-08-21 GPS: 54.52235,-5.65337. Depth: 0.0 to 0.0 m. [ View map ]
Site Description: Non-native species survey of oyster trestles at Paddy's Point, due to presence and abundance of Didemnum vexillum on adjacent shore. Accompanied by DAERA.
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Species list (26 species recorded):
PORIFERA
Halichondria panicea
Suberites sp.
CNIDARIA
Metridium senile
ANNELIDA
Sabella pavonina
CRUSTACEA
Austrominius modestus
MOLLUSCA
Patella vulgata
Trivia monacha
Ocenebra erinaceus
Rostanga rubra
Archidoris pseudoargus
Mytilus edulis
Ostrea edulis
Magallana gigas
Ruditapes philippinarum
Hiatella arctica
ECHINODERMATA
Ophiothrix fragilis
TUNICATA
Aplidium cf. glabrum
Didemnum vexillum
Ascidiella aspersa
Asterocarpa humilis
Botrylloides diegensis
Botrylloides violaceus
CHROMOPHYTA
Ectocarpus sp.
Leathesia difformis
Fucus vesiculosus
CHLOROPHYTA
Ulva sp.
Halichondria panicea
Suberites sp.
CNIDARIA
Metridium senile
ANNELIDA
Sabella pavonina
CRUSTACEA
Austrominius modestus
MOLLUSCA
Patella vulgata
Trivia monacha
Ocenebra erinaceus
Rostanga rubra
Archidoris pseudoargus
Mytilus edulis
Ostrea edulis
Magallana gigas
Ruditapes philippinarum
Hiatella arctica
ECHINODERMATA
Ophiothrix fragilis
TUNICATA
Aplidium cf. glabrum
Didemnum vexillum
Ascidiella aspersa
Asterocarpa humilis
Botrylloides diegensis
Botrylloides violaceus
CHROMOPHYTA
Ectocarpus sp.
Leathesia difformis
Fucus vesiculosus
CHLOROPHYTA
Ulva sp.
Biotope 1 : Ascidiella aspersa on circalittoral artificial substrata CR.FCR.FouFa.Aasp (EUNIS A4.722)
PORIFERA
Halichondria panicea R
Suberites sp. R
CNIDARIA
Metridium senile R
ANNELIDA
Sabella pavonina P
CRUSTACEA
Austrominius modestus A
MOLLUSCA
Patella vulgata F
Trivia monacha R
Ocenebra erinaceus R
Rostanga rubra R
Archidoris pseudoargus R
Mytilus edulis F
Ostrea edulis R
Magallana gigas P
Ruditapes philippinarum P
Hiatella arctica P
ECHINODERMATA
Ophiothrix fragilis R
TUNICATA
Aplidium cf. glabrum P
Aplidium cf. glabrum P
Didemnum vexillum F
Didemnum vexillum P
Ascidiella aspersa P
Asterocarpa humilis R
Botrylloides diegensis P
Botrylloides violaceus P
CHROMOPHYTA
Ectocarpus sp. C
Leathesia difformis P
Fucus vesiculosus P
CHLOROPHYTA
Ulva sp. P
Halichondria panicea R
Suberites sp. R
CNIDARIA
Metridium senile R
ANNELIDA
Sabella pavonina P
CRUSTACEA
Austrominius modestus A
MOLLUSCA
Patella vulgata F
Trivia monacha R
Ocenebra erinaceus R
Rostanga rubra R
Archidoris pseudoargus R
Mytilus edulis F
Ostrea edulis R
Magallana gigas P
Ruditapes philippinarum P
Hiatella arctica P
ECHINODERMATA
Ophiothrix fragilis R
TUNICATA
Aplidium cf. glabrum P
Aplidium cf. glabrum P
Didemnum vexillum F
Didemnum vexillum P
Ascidiella aspersa P
Asterocarpa humilis R
Botrylloides diegensis P
Botrylloides violaceus P
CHROMOPHYTA
Ectocarpus sp. C
Leathesia difformis P
Fucus vesiculosus P
CHLOROPHYTA
Ulva sp. P
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