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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MA61 : Arctic littoral mud
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MA62 : Atlantic littoral mud
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MA621 : Faunal communities of full salinity Atlantic littoral mud
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MA622 : Faunal communities of variable salinity Atlantic littoral mud
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MA623 : Seagrass beds on Atlantic littoral mud
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MA624 : Vents and seeps in Atlantic littoral mud
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MA6241 : Methane seeps in Atlantic littoral mud