EUNIS habitat classification 2012 amended 2019 > A - Marine habitats > A3 - Infralittoral rock and other hard substrata > A3.5 - Baltic moderately exposed infralittoral rock

Baltic moderately exposed infralittoral rock

English name: Baltic moderately exposed infralittoral rock

Description (English)

Rock habitats in the Baltic infralittoral zone which are moderately exposed to wave action, currents or ice scouring. The exposure status is that impacting on the area concerned at the relevant scale. Thus there may be enclaves of different exposure status caused by localised variation in relief (e.g. steeper rock in sheltered areas). Note that it has been proposed that ‘exposed’ has an effective fetch of 5 – 25 km: this requires verification across the Baltic.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code A3.5
Bern Convention Included in a Resolution 4 habitat type at a higher level (A3)
Relation to Annex I habitat types (EU Habitats Directive)

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Species mentioned in habitat description

Not available

Other classifications

Classification Code Habitat type name Relationship type
CORINE Land Cover 5.2.3. Sea and ocean n/a
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.03.02 Hard clay bottoms: sublittoral euphotic zone narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.03.02.01 Hard clay bottoms: sublittoral euphotic zone: level bottoms with little or no macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.01.02 Rocky bottoms: soft rock: sublittoral photic zone narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.01.02.02 Rocky bottoms: soft rock: sublittoral photic zone: level bottoms dominated by macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.01.02.01 Rocky bottoms: soft rock: sublittoral photic zone: level bottoms with little or no macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.01.02.03 Rocky bottoms: soft rock: sublittoral photic zone: reefs narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.02.02 Rocky bottoms: solid rock (bedrock): sublittoral photic zone narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.02.02.02 Rocky bottoms: solid rock (bedrock): sublittoral photic zone: level bottoms dominated by macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.02.02.01 Rocky bottoms: solid rock (bedrock): sublittoral photic zone: level bottoms with little or no macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.01.02.02.03 Rocky bottoms: solid rock (bedrock): sublittoral photic zone: reefs narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.02.02 Stony bottoms: sublittoral photic zone narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.02.02.02 Stony bottoms: sublittoral photic zone: level bottoms dominated by macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.02.02.01 Stony bottoms: sublittoral photic zone: level bottoms with little or no macrophyte vegetation narrower
HELCOM Baltic Sea Marine and Coastal Biotopes 1998 02.02.02.03 Stony bottoms: sublittoral photic zone: reefs narrower
For relation to plant communities (syntaxa), see Vegetation types

History

Classification Code Habitat type name Relationship type
EUNIS Habitat Classification 200410 A3.5 Baltic moderately exposed infralittoral rock same
EUNIS Habitat Classification 200308 A3.264 Baltic hard clay bottoms of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.2641 Baltic hard clay bottoms of the infralittoral photic zone with little or no macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.261 Baltic soft rock bottoms of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.2612 Baltic soft rock bottoms of the infralittoral photic zone dominated by macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2611 Baltic soft rock bottoms of the infralittoral photic zone with little or no macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2613 Baltic soft rock reefs of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.262 Baltic solid rock bottoms of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.2622 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms dominated by macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2621 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms with little or no macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2623 Baltic solid rock reefs of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.263 Baltic stony bottoms of the infralittoral photic zone overlap
EUNIS Habitat Classification 200308 A3.2632 Baltic stony bottoms of the infralittoral photic zone dominated by macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2631 Baltic stony bottoms of the infralittoral photic zone with little or no macrophyte vegetation overlap
EUNIS Habitat Classification 200308 A3.2633 Baltic stony reefs of the infralittoral photic zone overlap
EUNIS Habitat Classification 200202 A3.264 Baltic hard clay bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.2641 Baltic hard clay bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.261 Baltic soft rock bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.2612 Baltic soft rock bottoms of the infralittoral photic zone dominated by macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2611 Baltic soft rock bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2613 Baltic soft rock reefs of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.262 Baltic solid rock bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.2622 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms dominated by macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2621 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms with little or no macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2623 Baltic solid rock reefs of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.263 Baltic stony bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 200202 A3.2632 Baltic stony bottoms of the infralittoral photic zone dominated by macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2631 Baltic stony bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 200202 A3.2633 Baltic stony reefs of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.264 Baltic hard clay bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.2641 Baltic hard clay bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.261 Baltic soft rock bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.2612 Baltic soft rock bottoms of the infralittoral photic zone dominated by macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2611 Baltic soft rock bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2613 Baltic soft rock reefs of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.262 Baltic solid rock bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.2622 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms dominated by macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2621 Baltic solid rock bottoms of the infralittoral photic zone: level bottoms with little or no macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2623 Baltic solid rock reefs of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.263 Baltic stony bottoms of the infralittoral photic zone same
EUNIS Habitat Classification 199910 A3.2632 Baltic stony bottoms of the infralittoral photic zone dominated by macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2631 Baltic stony bottoms of the infralittoral photic zone with little or no macrophyte vegetation same
EUNIS Habitat Classification 199910 A3.2633 Baltic stony reefs of the infralittoral photic zone same
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