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Marine Habitat Classification


1 result for 'IR.LIR.Lag.FChoG'

   IR.LIR.Lag.FChoG  Mixed fucoids, Chorda filum and green seaweeds on reduced salinity infralittoral rock

Permanently submerged mixed fucoids on rock in lagoons. The main species are the wracks Fucus serratus and Fucus vesiculosus, but the brown seaweeds Chorda filum, Ascophyllum nodosum and Ectocarpaceae can be present as well. Red seaweeds are normally present and include Mastocarpus stellatus, Polyides rotunda, Chondrus crispus, Ceramium spp. and coralline crusts. A variety of green seaweeds is also present and include Ulva spp., while dense patches of Cladophora rupestris may occur on vertical rock faces. The faunal component is restricted to the mussel Mytilus edulis, the polychaete Arenicola marina and the crab Carcinus maenas. Opossum shrimps Mysidae can be present as well. The kelp Saccharina latissima is absent, possibly due to the low salinity conditions.
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