EUNIS habitat classification 2017 > M - Marine benthic habitats > MB5 - Infralittoral sand > MB54 - Black Sea infralittoral sand > MB547 - Black sea seagrass meadows on moderately exposed upper infralittoral clean sands

Black sea seagrass meadows on moderately exposed upper infralittoral clean sands

Description (English)

Seagrass meadows on clean sands in the upper infralittoral zone at depths between 0.2 to 3m and a low silt content of 5-10%. The dominant seagrass species is Zostera noltei, which may form monospecific or mixed meadows with Zostera marina, Ruppia maritima, R cirrhosa and Zannichellia pedicellata. Red and green algae may also be present.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type	code MB547
Relation to	Resolution 4 habitat type (used for designation of Emerald sites)

Legal status

Relation to other habitat types mentioned in legal instruments

Legal text	Annex	Name in legal text	Code in legal text	Habitat type relationship	More information
Convention on the conservation of European wildlife and natural habitats	Revised Annex I of Resolution 4 (1996) of the Bern Convention on endangered natural habitats types using the EUNIS habitat classification (year of revision 2010)	Sandbanks which are slightly covered by sea water all the time	1110	Overlap	https://wcd.coe.int/ViewDoc....ckColorLogged=FDC864 Resolution No. 4 (1996) of the Bern Convention lists endangered natural habitats requiring specific conservation measures [and the designation of Areas of Special Conservation Interest (ASCIs) forming the Emerald network]
Convention on the conservation of European wildlife and natural habitats	Revised Annex I of Resolution 4 (1996) of the Bern Convention on endangered natural habitats types using the EUNIS habitat classification (year of revision 2010)	Large shallow inlets and bays	1160	Overlap	https://wcd.coe.int/ViewDoc....ckColorLogged=FDC864 Resolution No. 4 (1996) of the Bern Convention lists endangered natural habitats requiring specific conservation measures [and the designation of Areas of Special Conservation Interest (ASCIs) forming the Emerald network]

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
EUNIS Habitat Classification 2007 (revised descriptions 2012)	A5.53	Sublittoral seagrass beds	narrower
European Red List of Habitats	BLSA5.5z	Seagrass meadows in Pontic moderately exposed upper infralittoral clean sands	same

For relation to plant communities (syntaxa), see Vegetation types

History

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 200410	A5.53	Sublittoral seagrass beds	same
EUNIS Habitat Classification 200308	A4.51	Cymodocea beds	narrower
EUNIS Habitat Classification 200308	A4.52	Halophila beds	narrower
EUNIS Habitat Classification 200308	A4.56	Posidonia beds	narrower
EUNIS Habitat Classification 200308	A4.54	Ruppia and Zannichellia communities	narrower
EUNIS Habitat Classification 200308	A4.53	Zostera beds in infralittoral sediments	narrower
EUNIS Habitat Classification 200202	A4.51	Cymodocea beds	narrower
EUNIS Habitat Classification 200202	A4.52	Halophila beds	narrower
EUNIS Habitat Classification 200202	A4.56	Posidonia beds	narrower
EUNIS Habitat Classification 200202	A4.54	Ruppia and Zannichellia communities	narrower
EUNIS Habitat Classification 200202	A4.53	Zostera beds in infralittoral sediments	narrower
EUNIS Habitat Classification 199910	A4.51	Cymodocea beds	narrower
EUNIS Habitat Classification 199910	A4.52	Halophila beds	narrower
EUNIS Habitat Classification 199910	A4.6	Posidonia beds	narrower
EUNIS Habitat Classification 199910	A4.54	Ruppia and Zannichellia communities	narrower
EUNIS Habitat Classification 199910	A4.53	Zostera beds in infralittoral sediments	narrower
EUNIS Habitat Classification 199811	A4.51	Cymodocea beds	narrower
EUNIS Habitat Classification 199811	A4.52	Halophila beds	narrower
EUNIS Habitat Classification 199811	A4.55	Posidonia beds	narrower
EUNIS Habitat Classification 199811	A4.54	Ruppia and Zannichellia communities	narrower
EUNIS Habitat Classification 199811	A4.53	Zostera marina and Ruppia beds in sheltered infralittoral fine sand and mud	narrower
EUNIS Habitat Classification 199712	A4.13	Cymodocea beds	narrower
EUNIS Habitat Classification 199712	A4.14	Halophila beds	narrower
EUNIS Habitat Classification 199712	A2.41	Marine tasselweed Ruppia and Zannichellia communities	narrower
EUNIS Habitat Classification 199712	A5.35	Posidonia beds	narrower
Palaearctic Habitat Classification 199905	11.41	Marine tasselweed communities	narrower
Palaearctic Habitat Classification 199905	11.331	Mediterranean Cymodocea beds	narrower
Palaearctic Habitat Classification 199905	11.36	Temperate Halophila and Thalassia beds	narrower
Palaearctic Habitat Classification 199905	11.35	Thermo-Atlantic Cymodocea beds	narrower
Palaearctic Habitat Classification 199905	11.34	Posidonia beds	narrower
Palaearctic Habitat Classification 1997	11.41	Marine tasselweed communities	narrower
Palaearctic Habitat Classification 1997	11.331	Mediterranean Cymodocea beds	narrower
Palaearctic Habitat Classification 1997	11.36	Temperate Halophila and Thalassia beds	narrower
Palaearctic Habitat Classification 1997	11.35	Thermo-Atlantic Cymodocea beds	narrower
Palaearctic Habitat Classification 1997	11.34	Posidonia beds	narrower
Palaearctic Habitat Classification 1996	11.331		narrower
Palaearctic Habitat Classification 1996	11.34		narrower
Palaearctic Habitat Classification 1996	11.35		narrower
Palaearctic Habitat Classification 1996	11.36		narrower
Palaearctic Habitat Classification 1996	11.41		narrower
Palaearctic Habitat Classification 1993	11.331		narrower
Palaearctic Habitat Classification 1993	11.34		narrower
Palaearctic Habitat Classification 1993	11.35		narrower
Palaearctic Habitat Classification 1993	11.36		narrower
Palaearctic Habitat Classification 1993	11.41		narrower
CORINE Biotopes Classification 1991	11.331		narrower
CORINE Biotopes Classification 1991	11.34		narrower
CORINE Biotopes Classification 1991	11.36		narrower
CORINE Biotopes Classification 1991	11.41		narrower
CORINE Biotopes Classification 1989	11.34		narrower
CORINE Biotopes Classification 1989	11.35		narrower
MNCR BioMar 97.06 (Britain & Ireland)	IMS.Sgr	Seagrass beds (sublittoral/lower shore)	same
MNCR BioMar 96.7 (Britain & Ireland)	IMS.Rup		wider

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