RED LIST Biotope Expert Team
Baltic bottoms in the photic zone with at least 90 %
coverage of rock, boulders or stones of more than 63 mm in diameter. Macroscopic
vegetation or sessile macroscopic epifauna is present but none of them cover
more than 10 % of the seabed.
Salinity range: All; Exposure range: all, more common in
exposed areas; Depth range: photic zone – usually in the most shallow part.
Mapping should take place during
the months when the vegetation is fully developed.
Whole Baltic Sea
2.1 Rocky bottoms
2.1.1 Soft rock
188.8.131.52 Sublittoral photic zone
184.108.40.206.2 Level bottoms dominated by macrophytevegetation
2.1.2 Solid rock (bedrock)
220.127.116.11 Sublittoral photic zone
18.104.22.168.1 Level bottoms dominated by macrophytevegetation
2.2 Stony bottoms
2.2.2 Sublittoral photic zone
22.214.171.124 Level bottoms dominated by macrophyte
A3.4 : Baltic exposed infralittoral rock
A3.5 : Baltic moderately exposed infralittoral rock
A3.6 : Baltic sheltered infralittoral rock
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