‘Patch’ development of the deep-water coral Lophelia Pertusa (L.) on Rockall Bank

Title‘Patch’ development of the deep-water coral Lophelia Pertusa (L.) on Rockall Bank
Publication TypeJournal Article
Year of Publication1979
AuthorsWilson, J. B.
Refereed DesignationRefereed
JournalJournal of the Marine Biological Association of the United Kingdom
Volume59
Issue1
Pagination165
Date Published2/1979
ISSN1469-7769
Abstract

Submersible observations have been made on‘ patches’ of the deep-water coral Lophelia pertusa (L.) occurring on Rockall Bank, north-east Atlantic. It is suggested that an initial colony gives rise to a ring of younger colonies. These in turn give rise to further rings of colonies, thus enlarging the ‘patch’. The transition from stage to stage depends on portions of living colonies, weakened by clionid sponge attacks, breaking off and falling away from the colony so providing the substrate for the development of later colonies, thus enabling lateral increase in the size of the ‘patch’ to take place.

DOI10.1017/S0025315400046257
Short TitleJ. Mar. Biol. Ass.