Description of biotope or habitat type
Mixed cold water coral community on Arctic mid bathyal rock and other hard substrata
Physical habitat description
|Salinity||Full (30-35 ppt)|
|Substratum||Rock and other hard substrata|
|Zone||Arctic mid bathyal|
|Depth Band||600 - 1100 m|
Download comparative physical and biological data. The comparative tables enable a rapid comparison of the species composition and principal physical characteristics between a given set of biotopes.
- Records used to define the biotope (core records)
- Other records assigned to this biotope, marked as 'certain'
- Other records assigned to this biotope, marked as 'uncertain'
- Predicted extent of the level 3 (for sublittoral rock & deep sea) or 4 (for sublittoral sediment) habitat
This broad community contains those biotopes where corals dominate but do not form a living coral reef. A mixture of different coral types can be present. Associated species are similar to 'sparse encrusting community', including sponges and ophiuroids. On Arctic mid bathyal rock, corals recorded include hydroid Corymorpha, soft coral Gersemia and zoanthid Zoantharia.
No situation data available.
No temporal variation data available.
Characterising species data not applicable.
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