Marine Biodiversity Data Portal - NI

Millin Bay, Outer Ards.

Survey number: 555 Event number: 19860605/21 Date: 1986-06-05 GPS: 54.36683,-5.48900. Depth: 3.5 to 0.2 m. [ View map ]

Site Description: The transect site lies across the southern part of Millin Bay, just below a sandstone ridge outcrop. The transect runs from a fringing layer of shingle, over a relatively steep upper shore of sand, gravel and pebbles, and across an extensive low tide flat of fine and medium sand. A seawater inlet cuts the low tide flat in two. The low tide flat holds many wet areas, while there is some freshwater seepage from beneath the shingle on the upper shore. In addition, a layer of clay breaks through the sand just to the south of the transect on the upper shore. The seaward end of the low tide flat supports dense concentrations of Lanice conchilega tubes on the surface, whereas Arenicola casts become more important further up the beach.

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Species list (32 species recorded)

NEMERTEA Anaitides maculata Scolelepis (Scolelepis) mesnili Arenicola sp. Urothoe elegans Gammarus sp. Limanda limanda
NEMERTEA sp. Hediste diversicolor Spio filicornis Arenicola marina Dexamine thea Eurydice pulchra
ANNELIDA Nephtys cirrosa Spiophanes bombyx Lanice conchilega Ampelisca brevicornis Crangon crangon
Sigalion mathildae Nephtys hombergii Magelona mirabilis CRUSTACEA Bathyporeia elegans MOLLUSCA
Eteone longa Malacoceros fuliginosus Cirriformia tentaculata Apherusa jurinei Bathyporeia guilliamsoniana Cerastoderma edule
Anaitides sp. Pygospio elegans Capitella sp. Pontocrates arenarius Bathyporeia pilosa PISCES

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