EUNIS habitat classification 2017 > M - Marine benthic habitats > MB2 - Infralittoral biogenic habitat > MB23 - Baltic infralittoral biogenic habitat > MB232 - Baltic infralittoral bottoms characterized by shell gravel

Baltic infralittoral bottoms characterized by shell gravel

Description (English)

Baltic bottoms in the photic zone with at least 90 % coverage of shell gravel
Physical environment
Salinity range: down to 5 psu; Exposure range: moderate to high; Depth range: Photic zone
Characteristic species
Saccharina latissima. Due to the large variety of interstitial space, inhabited by very specialized fauna, for example Amphioxus spp. (HELCOM 1998)
Geographic range
Up to the Quark in the North and to the 5 psu salinity gradient in the Eastern Gulf of Finland

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type	code MB232
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

Not available

Other classifications

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 2007 (revised descriptions 2012)	A5.113	Baltic shell gravel bottoms in the infralittoral photic zone	same

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

History

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 200410	A5.113	Baltic shell gravel bottoms in the infralittoral photic zone	same
EUNIS Habitat Classification 200308	A4.115	Baltic shell gravel bottoms in the infralittoral photic zone	same
EUNIS Habitat Classification 200202	A4.115	Baltic shell gravel bottoms in the infralittoral photic zone	same
EUNIS Habitat Classification 199910	A4.46	Baltic shell gravel bottoms in the infralittoral photic zone	same

Write to us

Call us

Sections