EUNIS habitat classification 2017 > M - Marine benthic habitats > MA2 - Littoral biogenic habitat > MA21 - Arctic Littoral biogenic habitat

Arctic Littoral biogenic habitat

Arctic littoral habitats formed by animals such as worms and mussels or plants (salt marshes)

EUNIS habitat type	code MA21
Relation to	Resolution 4 habitat type (used for designation of Emerald sites)

Legal status

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)	Coastal saltmarshes and saline reedbeds	A2.5	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]

Not available

Not available

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 2007 (revised descriptions 2012)	A2.5	Coastal saltmarshes and saline reedbeds	overlap
EUNIS Habitat Classification 2007 (revised descriptions 2012)	A2.7	Littoral biogenic reefs	overlap

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

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 200410	A2.7	Littoral biogenic reefs	same
EUNIS Habitat Classification 200410	A2.5	Coastal saltmarshes and saline reedbeds	same
EUNIS Habitat Classification 200308	A2.8	Littoral biogenic structures	same
EUNIS Habitat Classification 200308	A2.6	Coastal saltmarshes and saline reedbeds	same
EUNIS Habitat Classification 200202	A2.8	Biogenic structures on littoral sediments	same
EUNIS Habitat Classification 200202	A2.6	Coastal saltmarshes and saline reedbeds	same
EUNIS Habitat Classification 199910	A2.6	Coastal saltmarshes and saline reedbeds	same
EUNIS Habitat Classification 199811	A2.6	Coastal saltmarshes and saline habitats	same
EUNIS Habitat Classification 199712	B3	Coastal saltmarshes and halophytic habitats	same
Palaearctic Habitat Classification 199905	15	Saltmarshes, salt steppes, salt scrubs	wider
Palaearctic Habitat Classification 1997	15	Saltmarshes, salt steppes, salt scrubs	wider
Palaearctic Habitat Classification 1996	15		wider
Palaearctic Habitat Classification 1993	15		wider
CORINE Biotopes Classification 1991	15		wider
CORINE Biotopes Classification 1989	15.1		wider
MNCR BioMar 97.06 (Britain & Ireland)	LMU.Sm	Saltmarsh	same