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M.AtMB.Ro Atlantic mid bathyal rock and other hard substrata
Published date 2015-03Rock and other hard substrate has a more diverse epifaunal community as species attach to the hard surface that in turn attract more fauna. Deep-sea rock is generally encrusted in a range of species i...
M.AtMB.Mu.DeeSpo.PheCar Pheronema carpenteri field on Atlantic mid bathyal mud
Published date 2015-03This biotope consists of dense aggregations of Pheronema carpenteri sponges on fine sandy mud and mud substrata. It is listed in the 2004 version of EUNIS as “Facies with Pheronema grayi” (A6.621) wit...
M.ArMB.Ro.MixCor Mixed cold water coral community on Arctic mid bathyal rock and other hard substrata
Published date 2015-03This broad community contains those biotopes where corals dominate but do not form a living coral reef. A mixture of different coral types can be present. Associated species are similar to 'sparse enc...
M.AtUB.Sa.SolScl Solitary scleractinian field on Atlantic upper bathyal sand
Published date 2015-03This broad community is characterised by dense aggregations of solitary cup corals (Caryophylliidae and / or Flabellidae) on sediments including mud and sandy mud and coarse sediments. The species com...
M.AtUB.Co.UrcCom.CidUrc Cidarid urchin assemblage on Atlantic upper bathyal coarse sediment
Published date 2015-03This biotope is characterised by sparse and occasionally agreggated Cidarid urchins on gravelly sand substrates. The same epifaunal assemblage is also found on sand and in the mid bathyal but associat...
M.AtMB.Co.XenCom Xenophyophore dominated community on Atlantic mid bathyal coarse sediment
Published date 2015-03This broad community is characterised by dense aggreations of xenophyophores. Associated species will vary with depth and sediment type but may include squat lobsters (Munida), Ophiuroids, Majid crabs...
M.AtUB.Ro.DeeSpo.SpoSty Lobose sponge and stylasterid assemblage on Atlantic upper bathyal rock and other hard substrata
Published date 2015-03This biotope has been found on bedrock and boulders on the shallow flanks of Rockall Bank and is characterised by large yellow lobose sponges and Stylasterid corals. It has only been observed on Rocka...
M.AtLB.Mx.XenCom.SyrFra Syringammina fragilissima field on Atlantic lower bathyal mixed sediment
Published date 2015-03Biotope characterised by dense aggregations of the xenophyophore Syringammina fragilissima on mixed sediment. Associated species will vary with depth but may include squat lobsters (Munida), Ophiuroid...
M.AtUB.Ro.DeeSpo Deep sponge aggregation on Atlantic upper bathyal rock and other hard substrata
Published date 2015-03This broad community contains assemblages where sponges dominate sediment habitats. Sponges can be of all morphotypes except encrusting. Aggregations of Axinellid sponges as well as lobose sponges hav...
M.AtUB.Co.MixCor.DisLop Discrete Lophelia pertusa colonies on Atlantic upper bathyal coarse sediment
Published date 2015-03This biotope occurs on coarse sediment and coral rubble. Small growths of Lophelia pertusa and often Madrepora occulata are present. Lophelia pertusa reef framework may also be present adjacent to thi...