EUNIS habitat type hierarchical view (marine version 2022 & terrestrial version 2021)
The EUNIS habitat classification review is on-going. Four groups are pending review: Inland waters, Wetlands, Constructed, industrial and other artificial habitats and Complexes.-
M : Marine benthic habitats (MA-MG)
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MA1 : Littoral rock
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MA2 : Littoral biogenic habitat
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MA3 : Littoral coarse sediment
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MA4 : Littoral mixed sediment
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MA41 : Arctic littoral mixed sediment
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MA42 : Atlantic littoral mixed sediment
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MA43 : Baltic hydrolittoral mixed sediment
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MA44 : Black Sea littoral mixed sediment
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MA45 : Mediterranean littoral mixed sediment
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![Arctic infralittoral rock](images/img_bullet.gif)
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![Baltic infralittoral rock and boulders dominated by aquatic moss](images/img_bullet.gif)
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![Baltic infralittoral rock and boulders characterized by epibenthic crustacea](images/img_bullet.gif)
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![[Nephtys hombergii] and[Limecola balthica] in Atlantic infralittoral sandy mud](images/img_bullet.gif)
![[Sagartiogeton undatus] and [Ascidiella aspersa] on Atlantic infralittoral sandy mud](images/img_bullet.gif)
![[Mysella bidentata] and [Abra] spp. in Atlantic infralittoral sandy mud](images/img_bullet.gif)
![Melinna palmata [with] Magelona [spp. and] Thyasira [spp. in Atlantic infralittoral sandy mud](images/img_bullet.gif)
![Ampelisca[spp.,] Photis longicaudata [and other tube-building amphipods and polychaetes in Atlantic infralittoral sandy mud](images/img_bullet.gif)
![Capitella capitata [in enriched Atlantic infralittoral muddy sediments](images/img_bullet.gif)
![[Cerastoderma edule] with [Abra nitida] in Atlantic infralittoral mud](images/img_bullet.gif)
![Arenicola marina [in Atlantic infralittoral mud](images/img_bullet.gif)
![Philine aperta [and] Virgularia mirabilis [in soft stable Atlantic infralittoral mud](images/img_bullet.gif)
![[Ocnus planci] aggregations on sheltered Atlantic sublittoral muddy sediment](images/img_bullet.gif)
![Oligochaetes in mobile Atlantic infralittoral mud](images/img_bullet.gif)
![[Beggiatoa] spp. on anoxic Atlantic infralittoral mud](images/img_bullet.gif)
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![Faunal communities on low or reduced salinity Atlantic infralittoral mud](images/img_bullet.gif)
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![Arctic upper bathyal mixed sediment](images/img_bullet.gif)
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![Black Sea upper bathyal mixed sediment](images/img_bullet.gif)
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