Hostname: page-component-586b7cd67f-t8hqh Total loading time: 0 Render date: 2024-11-27T21:55:54.994Z Has data issue: false hasContentIssue false
  • English
  • Français

Multiple feeding strategies observed in the cold-water coral Lophelia pertusa

Published online by Cambridge University Press:  31 May 2019

Fiona Murray Open the ORCID record for Fiona Murray [Opens in a new window] ,
Laurence H. De Clippele ,
Alexandra Hiley ,
Laura Wicks ,
J. Murray Roberts  and
Sebastian Hennige
Fiona Murray*
Affiliation:
School of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, King's Buildings, Edinburgh EH9 3FE, UK
Laurence H. De Clippele
Affiliation:
School of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, King's Buildings, Edinburgh EH9 3FE, UK
Alexandra Hiley
Affiliation:
School of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, King's Buildings, Edinburgh EH9 3FE, UK Nova Southeastern University, Halmos College of Natural Science and Oceanography in Dania Beach, Florida, USA
Laura Wicks
Affiliation:
Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, UK
J. Murray Roberts
Affiliation:
School of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, King's Buildings, Edinburgh EH9 3FE, UK
Sebastian Hennige*
Affiliation:
School of GeoSciences, The Grant Institute, University of Edinburgh, James Hutton Road, King's Buildings, Edinburgh EH9 3FE, UK
*
Authors for correspondence: Fiona Murray, E-mail: [email protected]; Sebastian Hennige, E-mail: [email protected]
Authors for correspondence: Fiona Murray, E-mail: [email protected]; Sebastian Hennige, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Cold-water coral reefs are biodiversity hotspots of the deep sea. The most dominant reef-building cold-water coral in the Atlantic is Lophelia pertusa, which builds vast and structurally complex habitats. Studying the behaviours of deep-sea species is challenging due to the technological difficulties in making prolonged observations in situ, so little is known about the behavioural ecology of this important species. Observations in laboratory studies can help to enhance our understanding of the range of behaviours these species exhibit. Here we present video evidence that the cold-water coral Lophelia pertusa is capable of producing mucus nets as part of their feeding strategy. This finding suggests that L. pertusa has a more diverse range of feeding strategies than previously thought.

Keywords

Feeding behaviourfeeding mechanismLophelia pertusatrophic ecology
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 99 , Issue 6 , September 2019 , pp. 1281 - 1283
Copyright
Copyright © Marine Biological Association of the United Kingdom 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Carlier, A, Le Guilloux, E, Olu, K, Sarrazin, J, Mastrototaro, F, Taviani, M and Clavier, J (2009) Trophic relationships in a deep Mediterranean cold-water coral bank (Santa Maria di Leuca, Ionian Sea). Marine Ecology Progress Series 397, 125–137.Google Scholar
de Goeij, JM, van Oevelen, D, Vermeij, MJA, Osinga, R, Middelburg, JJ, de Goeij, AFPM and Admiraal, W (2013) Surviving in a marine desert: the sponge loop retains resources within coral reefs. Science 642, 108–110.Google Scholar
Freiwald, A and Roberts, JM (eds) (2005) Cold-Water Corals and Ecosystems. Berlin: Springer-Verlag.Google Scholar
Hennige, SJ, Wicks, LC, Kamenos, NA, Bakker, DCE, Findlay, HS, Dumousseaud, C and Roberts, JM (2014) Short-term metabolic and growth responses of the cold-water coral Lophelia pertusa to ocean acidification. Deep Sea Research Part II: Topical Studies in Oceanography 99, 27–35.Google Scholar
Hennige, SJ, Wicks, LC, Kamenos, NA, Perna, G, Findlay, HS and Roberts, JM (2015) Hidden impacts of ocean acidification to live and dead coral framework. Proceedings of the Royal Society B 282, 20150990.Google Scholar
Maier, C, Hegeman, J, Weinbauer, MG and Gattuso, J-P (2009) Calcification of the cold-water coral Lophelia pertusa under ambient and reduced pH. Biogeosciences (Online) 6, 1671–1680.Google Scholar
Mortensen, PB (2001) Aquarium observations on the deep-water coral Lophelia pertusa (L., 1758) (Scleractinia) and selected associated invertebrates. Ophelia 54, 83–104.Google Scholar
Mueller, CE, Larsson, AI, Veuger, B, Middelburg, JJ and van Oevelen, D (2014) Opportunistic feeding on various organic food sources by the cold-water coral Lophelia pertusa. Biogeosciences (Online) 11, 123–133.Google Scholar
Naumann, MS, Orejas, C and Ferrier-Pagès, C (2014) Species-specific physiological response by the cold-water corals Lophelia pertusa and Madrepora oculata to variations within their natural temperature range. Deep Sea Research Part II: Topical Studies in Oceanography 99, 36–41.Google Scholar
Reitner, J (2005) Calcifying extracellular mucus substances (EMS) of Madrepora oculata – a first geobiological approach. In Freiwald, A and Roberts, JM (eds), Cold-Water Corals and Ecosystems, Erlangen Earth Conference Series. Berlin: Springer, pp. 731–744.Google Scholar
Riisgård, HU (1991) Suspension feeding in the polychaete Nereis diversicolor. Marine Ecology Progress Series 70, 29–37.Google Scholar
Rix, L, de Goeij, JM, Mueller, CE, Struck, U, Middelburg, JJ, van Duyl, FC, Al-Horani, FA, Wild, C, Naumann, MS and van Oevelen, D (2016) Coral mucus fuels the sponge loop in warm- and cold-water coral reef ecosystems. Scientific Reports 6, 18715.Google Scholar
Roberts, JM, Wheeler, AJ, Freiwald, A and Cairns, SD (2009) Cold-Water Corals: The Biology and Geology of Deep-Sea Coral Habitats. Cambridge: Cambridge University Press.Google Scholar
Rogers, AD (1999) The biology of Lophelia pertusa (Linnaeus 1758) and other deep-water reef-forming corals and impacts from human activities. International Review of Hydrobiology 84, 315–406.Google Scholar
Ribak, G, Heller, J and Genin, A (2005) Mucus-net feeding on organic particles by the vermetid gastropod Dendropoma maximum in and below the surf zone. Marine Ecology Progress Series 293, 77–87.Google Scholar
Wild, C, Mayr, C, Wehrmann, L, Schöttner, S, Naumann, M, Hoffmann, F and Rapp, HT (2008) Organic matter release by cold water corals and its implication for fauna–microbe interaction. Marine Ecology Progress Series 372, 67–75.Google Scholar

Murray et al. supplementary material

Murray et al. supplementary material 1

Download Murray et al. supplementary material(Video)
Video 12.8 MB