EUNIS habitat classification 2012 amended 2019 > A - Marine habitats > A5 - Sublittoral sediment > A5.4 - Sublittoral mixed sediments > A5.45 - Deep circalittoral mixed sediments

Deep circalittoral mixed sediments

English name: Deep circalittoral mixed sediments

Description (English)

Offshore (deep) circalittoral habitats with slightly muddy mixed gravelly sand and stones or shell. This habitat may cover large areas of the offshore continental shelf although there is relatively little data available. Such habitats are often highly diverse with a high number of infaunal polychaete and bivalve species. Animal communities in this habitat are closely related to offshore gravels and coarse sands and in some areas populations of the horse mussel Modiolus modiolus may develop in these habitats (see A5.622).

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code A5.45
Bern Convention Included in a Resolution 4 habitat type at a higher level (A5)

Vegetation types

Species mentioned in habitat description

Other classifications

History

European Environment Agency (EEA)
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