2287 page results
LS.LSa.St Strandline
Published date 2015-03The strandline is the shifting line of decomposing seaweed and debris which is typically left behind on sediment (and some rocky shores) at the upper extreme of the intertidal at each high tide. These...
CR.MCR.EcCr.UrtScr Urticina felina and sand-tolerant fauna on sand-scoured or covered circalittoral rock
Published date 2015-03This biotope typically occurs on tide-swept circalittoral bedrock, rock adjacent to mobile sand/gravel in gullies, and cobbles on gravel and sand, characterised by scour-tolerant robust species. Altho...
SS.SMp.Ang.NVC S4 Phragmites australis swamp and reed beds
Published date 2015-03Permanently low salinity muds or peaty muddy sands with some gravel which supports Phragmites australis reed beds. These reed beds are often found in enclosed water bodies influenced by freshwater inf...
LR.MLR.MusF Mussels and fucoids on moderately exposed shores
Published date 2015-03Mid and lower eulittoral exposed to moderately exposed bedrock, often with nearby sediment, may be densely covered by large individuals of the mussel Mytilus edulis. Three biotopes have been described...
M.AtMB.Ro.MixCor Mixed cold water coral community on Atlantic 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.ArMB.Mu Arctic mid bathyal 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.AtUB.Sa.InfPol Mixed infauna dominated by polychaetes in Atlantic upper bathyal sand
Published date 2015-03All infaunal communities in the deep-sea are dominated by polychaete species with a diverse range of other taxa including bivalves, amphipods and sipunculids. Species level data were not available for...
M.AtMB.Mu.SolScl Solitary scleractinian field on Atlantic mid bathyal mud
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.AtLB.Mu.SolScl Solitary scleractinian field on Atlantic lower bathyal mud
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.AtMB.Co.XenCom.SyrFra Syringammina fragilissima field on Atlantic mid bathyal coarse sediment
Published date 2015-03Assemblage characterised by dense aggregations of the xenophyophore Syringammina fragilissima on coarse sediment. Associated species will vary with depth but may include squat lobsters (Munida), Ophiu...