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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MA5 : Littoral sand
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MA6 : Littoral mud
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MB1 : Infralittoral rock
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MB2 : Infralittoral biogenic habitat
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MB3 : Infralittoral coarse sediment
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MB31 : Arctic infralittoral coarse sediment
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MB32 : Atlantic infralittoral coarse sediment
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MB33 : Baltic infralittoral coarse sediment
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MB331 : Baltic infralittoral coarse sediment characterized by emergent vegetation
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MB332 : Baltic infralittoral coarse sediment characterized by submerged rooted plants
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MB3321 : Baltic infralittoral coarse sediment dominated by Potamogeton perfoliatus and/or Stuckenia pectinata
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MB3322 : Baltic infralittoral coarse sediment dominated by Zannichellia spp. and/or Ruppia spp. and/or Zostera noltii
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MB3323 : Baltic infralittoral coarse sediment dominated dominated by Charales
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MB3324 : Baltic infralittoral coarse sediment dominated by Ranunculus spp.
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MB3325 : Baltic infralittoral coarse sediment dominated dominated by Zostera marina.