2320 page results
SS.SMx.OMx.PoVen Polychaete-rich deep Venus community in offshore mixed sediments
Published date 2015-03In offshore circalittoral slightly muddy mixed sediments, a diverse community particularly rich in polychaetes with a significant venerid bivalve component may be found. Typical species include the po...
LR.MLR.BF.FspiB Fucus spiralis on exposed to moderately exposed upper eulittoral rock
Published date 2015-03Exposed to moderately exposed upper eulittoral bedrock characterised by a band of the spiral wrack Fucus spiralis overlying the black lichen Verrucaria maura and the olive green lichen Verrucaria muco...
IR.MIR.KR.LhypT Laminaria hyperborea on tide-swept, infralittoral rock
Published date 2015-03Wave exposed to moderately wave exposed, tide-swept bedrock and boulders with Laminaria hyperborea, characterised by a rich under-storey and stipe flora of foliose seaweeds including the brown seaweed...
SS.SMu.CSaMu.ThyEten Thyasira spp. and Ennucula tenuis in circalittoral sandy mud
Published date 2015-03Circalittoral cohesive sandy muds with small quantities of gravel, off sheltered or moderately exposed coasts may support populations characterised by Thyasira spp., in particular Thyasira flexuosa. O...
SS.SCS.ICS.CumCset Cumaceans and Chaetozone setosa in infralittoral gravelly sand
Published date 2015-03In shallow medium-fine sands with gravel, on moderately exposed open coasts, communities dominated by cumaceans such as Iphinoe trispinosa and Diastylis bradyi along with the cirratulid polychaete Cha...
SS.SMp.KSwSS.SlatR.Sa Saccharina latissima and filamentous red algae on infralittoral sand
Published date 2015-03Shallow kelp community found on sand and slightly gravelly sand, in moderately exposed and sheltered conditions, with weak tidal currents. The community is characterised by occasional Saccharina latis...
IR.LIR.IFaVS Faunal communities on variable or reduced salinity infralittoral rock
Published date 2015-03Shallow subtidal rocky habitats which support faunal-dominated communities, with seaweed communities only poorly developed or absent. In some sealochs dense mussel Mytilus edulis beds (MytRS) develop ...
SS.SMx.SMxVS.AphPol Aphelochaeta spp. and Polydora spp. in variable salinity infralittoral mixed sediment
Published date 2015-03In sheltered muddy mixed sediments in estuaries or marine inlets with variable or reduced/low salinity communities characterised by Aphelochaeta marioni and Polydora ciliata may be present. Other impo...
SS.SMu.ISaMu.MelMagThy Melinna palmata with Magelona spp. and Thyasira spp. in infralittoral sandy mud
Published date 2015-03In infralittoral cohesive sandy mud, in sheltered marine inlets, and occasionally variable salinity environments or coarser sediments, dense populations of the polychaete Melinna palmata may occur, of...
SS.SCS.ICS.Glap Glycera lapidum in impoverished infralittoral mobile gravel and sand
Published date 2015-03In infralittoral mixed slightly gravelly sands on exposed open coasts impoverished communities characterised by the polychaete Glycera lapidum (agg.) may be found. Glycera lapidum is a species complex...