Liste des biotopes et milieux floristiques.Biotope - Typologie Européenne EUNIS
A5.533 - Niveau 5 : Herbiers de Zostera dans des sédiments infralittoraux en milieu marin
Description
Beds of seagrass (Zostera marina or Ruppia spp.) in shallow sublittoral sediments. These communities are generally found in extremely sheltered embayments, marine inlets, estuaries and lagoons, with very weak tidal currents. They may inhabit low, variable and full salinity marine habitats. Whilst generally found on muds and muddy sands they may also occur in coarser sediments, particularly marine examples of Zostera communities.
Taxons (Liens actifs si espèces présentes)
Ectocarpaceae sp. ( Esp. caract. )
Enchytraeidae sp. ( Esp. caract. )
Enteromorpha Link, 1820 ( Esp. caract. )
Mysidae sp. ( Esp. caract. )
Nematoda sp. ( Esp. caract. )
Nemertea sp. ( Esp. caract. )
Ruppia L., 1753 ( Esp. caract. )
Zostera marina L., 1753 ( Esp. caract. )
Enchytraeidae sp. ( Esp. caract. )
Enteromorpha Link, 1820 ( Esp. caract. )
Mysidae sp. ( Esp. caract. )
Nematoda sp. ( Esp. caract. )
Nemertea sp. ( Esp. caract. )
Ruppia L., 1753 ( Esp. caract. )
Zostera marina L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)