Description of biotope or habitat type
Atlantic lower bathyal cold water coral reef (biogenic structure)
Habitat (physical) description
|Salinity||Full (30-35 ppt)|
|Zone||Atlantic lower bathyal|
|Depth Band||1300 - 2100 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
Reefs formed by Scleractinian corals. In the Atlantic lower bathyal, the reef forming species is Solenosmilia variabilis. Cold water coral reefs are associated with a variety of other coral species, sponges, and a high diversity of other fauna. Coral reef attaches to hard substrate, but can be found on sediments where corals initially attach to pebbles and cobbles on the sediment and then the reef grows outwards.
No situation data available.
No temporal variation data available.
Characterising species data not applicable.