Atlantic and Mediterranean moderate energy circalittoral rock
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English name
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Atlantic and Mediterranean moderate energy circalittoral rock
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EUNIS habitat type code
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A4.2
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Level
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3
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Edition
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EUNIS Habitat Classification 2012 - a revision of the habitat classification descriptions.
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Description ( English )
Mainly occurs on exposed to moderately wave-exposed circalittoral bedrock and boulders, subject to moderately strong and weak tidal streams. This habitat type contains a broad range of biological subtypes, from echinoderms and crustose communties (A4.21) to Sabellaria reefs (A4.22) and circalittoral mussel beds (A4.24).
Source
Connor, D.W., Allen, J.H., Golding, N., Howell, K.L., Lieberknecht, L.M., Northen, K.O. & Reker, J.B. [edited ETC/BD] (2004)
External links
Relationships with other classifications
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Classification
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Code
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Title
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Relation type
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EUNIS Habitat Classification 200410
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A4.2
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Atlantic and Mediterranean moderate energy circalittoral rock
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same
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EUNIS Habitat Classification 200308
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A3.91
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Animal communities of deep circalittoral rock habitats exposed to moderately strong currents
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narrower
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EUNIS Habitat Classification 200308
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A3.6
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Moderate energy circalittoral rock
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same
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EUNIS Habitat Classification 200202
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A3.6
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Circalittoral rock moderately exposed to wave action or currents and tidal streams
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same
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EUNIS Habitat Classification 199910
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A3.6
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Circalittoral rock moderately exposed to wave action or currents and tidal streams
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same
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EUNIS Habitat Classification 199811
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A3.6
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Circalittoral rock moderately exposed to wave action or tidal currents
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same
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EUNIS Habitat Classification 199712
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A5.2
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Circalittoral rock moderately exposed to wave or tide action
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same
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CORINE Land Cover
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5.2.3.
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Sea and ocean
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n/a
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Marine Habitat Classification Britain/Ireland 0405
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CR.MCR
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Moderate energy circalittoral rock
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same
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MNCR BioMar 97.06 (Britain & Ireland)
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MCR
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Moderately exposed circalittoral rock
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same
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MNCR BioMar 96.7 (Britain & Ireland)
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MCR
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same
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Biodiversity Broad Habitat Classification (UK)
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24
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Offshore shelf rock
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wider
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A
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Marine habitats
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Ancestor
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A4
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Circalittoral rock and other hard substrata
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Parent
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