|Basic Information||Biotope classification||Ecology||Habitat preferences and distribution||Species composition||Sensitivity||Importance|
Image Jon Davies - Fucoids and kelps in deep eulittoral rockpools. Image width ca XX m.
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LR.LR.Rkp.FK recorded () and expected () distribution in Britain and Ireland (see below)
|Habitat Directive feature (Annex 1)||Reefs
Large shallow inlets and bays
Little information on the importance of this biotope was found. However, rockpool environments, especially with macroalgal cover in the mid to lower shore, probably provide refuges for juvenile fish species, and juvenile and molting crabs (e.g. Cancer pagurus). Low shore pools provide additional habitat for some sublittoral or sublittoral fringe species, notably the anemones Urticina felina, Corynactis sp., Sagartia elegans and Metridium senile, and the limpet Patella ulyssiponensis (Lewis, 1964). Rockpools also allow some sublittoral fringe or lower shore species to extend their range up shore due to the removal of desiccation stress, although not as many species as might be expected, e.g. barnacles are a notably exception (Lewis, 1964). Lewis (1964) noted that deep pools in the lower shore, especially in the southwest, are rich areas for collecting the rarer species of algae.
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This review can be cited as follows:
Tyler-Walters, H. 2005. Fucoids and kelps in deep eulittoral rockpools. Marine Life Information Network: Biology and Sensitivity Key Information Sub-programme [on-line]. Plymouth: Marine Biological Association of the United Kingdom. [cited 12/03/2014]. Available from: <http://www.marlin.ac.uk/habitatimportance.php?habitatid=282&code=1997>