EUNIS habitat classification 2012 amended 2019 > A - Marine habitats > A5 - Sublittoral sediment > A5.5 - Sublittoral macrophyte-dominated sediment > A5.53 - Sublittoral seagrass beds > A5.533 - Zostera beds in full salinity infralittoral sediments

Zostera beds in full salinity infralittoral sediments

English name: Zostera beds in infralittoral sediments

Description (English)

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.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code A5.533
Bern Convention Included in a Resolution 4 habitat type at a higher level (A5)
Relation to Annex I habitat types (EU Habitats Directive)

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Species mentioned in habitat description

Flowering Plants Zostera marina
Species scientific name English common name Species group
Zostera marina Flowering Plants

Other classifications

Classification Code Habitat type name Relationship type
Palaearctic Habitat Classification 200112 11.332 Mediterranean Zostera beds narrower
CORINE Land Cover 5.2.3. Sea and ocean n/a
Marine Habitat Classification Britain/Ireland 0405 SS.SMp.SSgr Sublittoral seagrass beds overlap
Biodiversity Action Plan Priority Habitats (UK) 43 Seagrass beds wider
For relation to plant communities (syntaxa), see Vegetation types

History

Classification Code Habitat type name Relationship type
EUNIS Habitat Classification 200410 A5.533 Zostera beds in full salinity infralittoral sediments same
EUNIS Habitat Classification 200202 A4.53 Zostera beds in infralittoral sediments same
EUNIS Habitat Classification 199910 A4.53 Zostera beds in infralittoral sediments same
EUNIS Habitat Classification 199811 A4.53 Zostera marina and Ruppia beds in sheltered infralittoral fine sand and mud same
Palaearctic Habitat Classification 199905 11.332 Mediterranean Zostera beds narrower
Palaearctic Habitat Classification 1997 11.332 Mediterranean Zostera beds wider
Palaearctic Habitat Classification 1996 11.332   narrower
Palaearctic Habitat Classification 1993 11.332   narrower
CORINE Biotopes Classification 1991 11.332   narrower
MNCR BioMar 97.06 (Britain & Ireland) IMS.Sgr Seagrass beds (sublittoral/lower shore) same
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