2311 page results
M.AtMB.Sa.SolScl Solitary scleractinian field on Atlantic mid 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.AtLA.Mu Atlantic lower abyssal mud
Published date 2015-03Deep-sea mud sediments have a diverse infaunal community dominated by polychaetes. Epifauna tend to be sparse, mobile species, but aggregations of erect fauna such as glass sponges, seapens and soft c...
M.AtLB.Mu.EreCor Erect coral field on Atlantic lower bathyal mud
Published date 2015-03Dense aggregations of erect soft corals occuring on fine sediments. The species composition will vary with depth and location. This broad community is functionally similar to seapen fields.
M.AtLA.Ro Atlantic lower abyssal 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.AtUA.Mu.UrcCom.GraAle Gracilechinus alexandri, Psilaster and Plinthaster assemblage on Atlantic upper abyssal mud
Published date 2015-03This biotope consists of urchin Gracilechinus alexandri with seastars on mud substrate. Gage (1986) describes an assemblage from the continental slope west of the Hebrides (Rockall Trough) between 140...
M.AtUB.Co.MixCor Mixed cold water coral community on Atlantic upper bathyal coarse sediment
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.Co.SpaEnc.SquRub Squat lobster assemblage on Atlantic upper bathyal coarse sediment (Lophelia rubble)
Published date 2015-03This biotope describes the fringing rubble apron of cold water coral mounds or accumulations of gravel size Lophelia pertusa skeleton. Freiwald et al. (2004) list those species occurring within this z...
M.AtMB.Co.MixCor Mixed cold water coral community on Atlantic mid bathyal coarse sediment
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.AtLB.Mu.XenCom Xenophyophore dominated community on Atlantic lower bathyal mud
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.SpaEnc Sparse encrusting community on Atlantic upper bathyal rock and other hard substrata
Published date 2015-03This broad community includes all biotopes that are characterised by encrusting species including deep-sea sponges, serpulid worms, cup corals and Anoniimid bivalves. This community is widespread and ...