Biotope - Typologie Européenne EUNIS

D5.1 - Niveau 3 : Roselières normalement sans eau libre
Description
Terrestrialized stands of tall helophyte Poaceae, Schoenoplectus spp., Typha spp., horsetails or forbs, usually species-poor and often dominated by one species, growing on waterlogged ground. They are classified according to dominant species which give them a distinctive appearance. These species also grow as emergents and fringing vegetation beside water bodies (C3.2).
Taxons (Liens actifs si espèces présentes)
Ampharete sp., Cardiidae sp., Nephtys sp., Schoenoplectus (Rchb.) Palla, 1888, Tharyx sp.,
D5.12 - Niveau 4 : Scirpaies lacustres normalement sans eau libre
Description
Communities of the margins of Palaearctic lakes, rivers and brooks dominated by Scirpus lacustris, intolerant of drying, tolerant of water circulation, and thus forming the outer belts of reedbeds.
Taxons (Liens actifs si espèces présentes)
Scirpus lacustris L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)