2314 page results for 'Crest is a secure, compliant and regulated cryptocurrency exchange.Crest.ilhu'
CR.HCR.XFa.ByErSp.Cyl Mixed turf of bryozoans and erect sponges with Cylista elegans on tide-swept ciraclittoral rock
Published date 2015-03This species-rich biotope is characterised by a dense sponge, hydroid and bryozoan turf and frequent ... There is a significant echinoderm component in this biotope.
LR.FLR.Rkp.G Green seaweeds (Ulva spp. and Cladophora spp.) in shallow upper shore rockpools
Published date 2015-03The bright orange copepod Tigriopus fulvus is tolerant of large salinity fluctuations and may occur in ... Rockpools throughout the upper eulittoral and lower littoral fringe in bedrock.
LR.HLR.FT.FserTX Fucus serratus with sponges, ascidians and red seaweeds on tide-swept lower eulittoral mixed substrata
Published date 2015-03water movement and characterised by a species rich community. ... This biotope is found above a community dominated by kelp such as Laminaria digitata (Ldig) or seagrass
IR.LIR.K.LhypLoch Mixed Laminaria hyperborea and Laminaria ochroleuca forest on moderately exposed or sheltered infralittoral rock
Published date 2015-03The faunal composition of the biotope as a whole is often sparse. ... or by a mixture of both L. hyperborea and L. ochroleuca (though the latter is usually at greater abundance
M.AtUB.Ro.BarCom Barnacle dominated community on Atlantic upper bathyal rock and other hard substrata
Published date 2015-03This community is found on rock and associated fauna are sparse. ... It is likely that, due to changes in depth, associated species differ in the upper and mid bathyal versions
SS.SCS.OCS.HeloPkef Hesionura elongata and Protodorvillea kefersteini in offshore coarse sand
Published date 2015-03Other notable species include the phyllodocid polychaete Protomystides limbata and the bivalve Asbjornsenia ... This biotope was reported in the offshore northern North Sea by Eleftheriou and Basford (1989).
M.AtMB.Mu.SpnMeg Seapens and burrowing megafauna on Atlantic mid bathyal mud
Published date 2015-03Kophobelemnon has been recorded in Atlantic upper and mid bathyal mud and sand, but associated species ... are likely to differ with zone and substrate type.
LR.MLR.BF.Fser.Bo Fucus serratus and under-boulder fauna on exposed to moderately exposed lower eulittoral boulders
Published date 2015-03Where more space is available beneath the boulders there may be a rich assemblage of animals. ... polychaetes and a few winkles such as Littorina and Littorina littorea or even the top shell Steromphala
SS.SMp.KSwSS.SlatMxVS Saccharina latissima with Psammechinus miliaris and/or Modiolus modiolus on variable salinity infralittoral mixed sediment
Published date 2015-03The community is characterised by a dense covering of Saccharina latissima. ... In addition, a more ubiquitous fauna such as Asterias rubens and Pagurus bernhardus are also present.
CR.MCR.EcCr.CarSp.Bri Brittlestars overlying coralline crusts, Parasmittina trispinosa and Caryophyllia smithii on wave-exposed circalittoral rock
Published date 2015-03Soft coral Alcyonium digitatum is occasionally present and there may be sparse specimens of the sponges ... A dense understorey may be present, containing Antedon spp., Phycodrys rubens and Plocamium cartilagineum