Cold-Water Coral Reefs: out of Sight
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Checklist of Fish and Invertebrates Listed in the CITES Appendices
JOINTS NATURE \=^ CONSERVATION COMMITTEE Checklist of fish and mvertebrates Usted in the CITES appendices JNCC REPORT (SSN0963-«OStl JOINT NATURE CONSERVATION COMMITTEE Report distribution Report Number: No. 238 Contract Number/JNCC project number: F7 1-12-332 Date received: 9 June 1995 Report tide: Checklist of fish and invertebrates listed in the CITES appendices Contract tide: Revised Checklists of CITES species database Contractor: World Conservation Monitoring Centre 219 Huntingdon Road, Cambridge, CB3 ODL Comments: A further fish and invertebrate edition in the Checklist series begun by NCC in 1979, revised and brought up to date with current CITES listings Restrictions: Distribution: JNCC report collection 2 copies Nature Conservancy Council for England, HQ, Library 1 copy Scottish Natural Heritage, HQ, Library 1 copy Countryside Council for Wales, HQ, Library 1 copy A T Smail, Copyright Libraries Agent, 100 Euston Road, London, NWl 2HQ 5 copies British Library, Legal Deposit Office, Boston Spa, Wetherby, West Yorkshire, LS23 7BQ 1 copy Chadwick-Healey Ltd, Cambridge Place, Cambridge, CB2 INR 1 copy BIOSIS UK, Garforth House, 54 Michlegate, York, YOl ILF 1 copy CITES Management and Scientific Authorities of EC Member States total 30 copies CITES Authorities, UK Dependencies total 13 copies CITES Secretariat 5 copies CITES Animals Committee chairman 1 copy European Commission DG Xl/D/2 1 copy World Conservation Monitoring Centre 20 copies TRAFFIC International 5 copies Animal Quarantine Station, Heathrow 1 copy Department of the Environment (GWD) 5 copies Foreign & Commonwealth Office (ESED) 1 copy HM Customs & Excise 3 copies M Bradley Taylor (ACPO) 1 copy ^\(\\ Joint Nature Conservation Committee Report No. -
Cold-Water Corals in the Cap De Creus Canyon, Northwestern Mediterranean: Spatial Distribution, Density and Anthropogenic Impact
Vol. 397: 37–51, 2009 MARINE ECOLOGY PROGRESS SERIES Published December 17 doi: 10.3354/meps08314 Mar Ecol Prog Ser Contribution to the Theme Section ‘Conservation and management of deep-sea corals and coral reefs’ OPENPEN ACCESSCCESS Cold-water corals in the Cap de Creus canyon, northwestern Mediterranean: spatial distribution, density and anthropogenic impact Covadonga Orejas1, 4,*, Andrea Gori1, Claudio Lo Iacono2, Pere Puig1, Josep-Maria Gili1, Mark R. T. Dale3 1Instituto de Ciencias del Mar (CSIC), Pg Maritim de la Barceloneta 37-49, 08003 Barcelona, Spain 2Unidad de Tecnología Marina (CSIC), Pg Maritim de la Barceloneta 37-49, 08003 Barcelona, Spain 3University of Northern British Columbia (UNBC), 3333 University Way, Prince George, British Columbia V2N 4Z9, Canada 4Centro Oceanográfico de Santander (IEO) Promontorio de San Martin s/n, 93004 Santander, Spain ABSTRACT: The occurrence and density of 3 cold-water coral (CWC) species (Madrepora oculata, Lophelia pertusa and Dendrophyllia cornigera) were investigated in the Cap de Creus canyon (north- western Mediterranean) by conducting and analysing 22 video survey transects. Species distribution patterns were also investigated at 3 spatial extents (km, 100s of m and m) across 3 of the transects using spatial statistics. Additionally, the locations of snagged benthic long-line fishing gear were logged across these 3 transects. Video surveys were carried out by both remotely operated vehicles (ROVs) and the JAGO manned submersible. CWCs were present in 15 of the 22 survey transects, pre- dominantly those covering areas with hard substrate (boulders or hardrock outcrops). M. oculata was the most abundant CWC species in the survey transects, whereas L. -
In Deep-Sea Habitats Around the Iberian Margin
Deep-Sea Research II ∎ (∎∎∎∎) ∎∎∎–∎∎∎ Contents lists available at ScienceDirect Deep-Sea Research II journal homepage: www.elsevier.com/locate/dsr2 Taxonomy, distribution and ecology of the order Phyllodocida (Annelida, Polychaeta) in deep-sea habitats around the Iberian margin Ascensão Ravara a,n, Diana Ramos b, Marcos A.L. Teixeira c, Filipe O. Costa c, Marina R. Cunha a a Departamento de Biologia & CESAM, Universidade de Aveiro, Aveiro, Portugal b Departamento de Biologia, Universidade de Aveiro, Aveiro, Portugal c Centro de Biologia Molecular Ambiental (CBMA), Departamento de Biologia, Universidade do Minho, Braga, Portugal article info abstract The polychaetes of the order Phyllodocida (excluding Nereidiformia and Phyllodociformia incertae sedis) Keywords: collected from deep-sea habitats of the Iberian margin (Bay of Biscay, Horseshoe continental rise, Gulf of Polychaeta Cadiz and Alboran Sea), and Atlantic seamounts (Gorringe Bank, Atlantis and Nameless) are reported Phyllodocida herein. Thirty-six species belonging to seven families – Acoetidae, Pholoidae, Polynoidae, Sigalionidae, Deep-sea Glyceridae, Goniadidae and Phyllodocidae, were identified. Amended descriptions and/or new illustra- Iberian margin tions are given for the species Allmaniella setubalensis, Anotochaetonoe michelbhaudi, Lepidasthenia Barcoding brunnea and Polynoe sp. Relevant taxonomical notes are provided for other seventeen species. Allmaniella setubalensis, Anotochaetonoe michelbhaudi, Harmothoe evei, Eumida longicirrata and Glycera noelae, pre- viously known only from their type localities were found in different deep-water places of the studied areas and constitute new records for the Iberian margin. The geographic distributions and the bathy- metric range of thirteen and fifteen species, respectively, are extended. The morphology-based biodi- versity inventory was complemented with DNA sequences of the mitochondrial barcode region (COI barcodes) providing a molecular tag for future reference. -
Of Conservation Interest in the Submarine Canyons of The
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by NERC Open Research Archive 1 Defining biological assemblages (biotopes) of conservation interest in the submarine canyons 2 of the South West Approaches (offshore United Kingdom) for use in marine habitat mapping. 3 Jaime S. Daviesa,*, Kerry L. Howella, Heather A. Stewartb, Janine Guinanc,d and Neil 4 Goldinge 5 6 aMarine Biology and Ecology Research Centre, University of Plymouth, Plymouth, PL4 8AA, UK 7 b British Geological Survey, Murchison House, West Mains Road, Edinburgh EH9 3LA, UK 8 c Marine Institute, Riuville Oranmore, Galway, Ireland 9 d Present address : INFOMAR Programme, Geological Survey of Ireland, Beggars Bush, Haddington 10 Road, Dublin 4, Ireland 11 eJoint Nature Conservation Committee, Monkstone House, City Road, Peterborough, PE1 1JY, UK 12 * [email protected] 13 14 Abstract 15 In 2007, the upper part of a submarine canyon system located in water depths between 138 and 16 1165 m in the South West (SW) Approaches (North East Atlantic Ocean) was surveyed over a 17 2 week period. High-resolution multibeam echosounder data covering 1106 km2, and 44 18 ground-truthing video and image transects were acquired to characterise the biological 19 assemblages of the canyons. The SW Approaches is an area of complex terrain, and intensive 20 ground-truthing revealed the canyons to be dominated by soft sediment assemblages. A 21 combination of multivariate analysis of seabed photographs (184-1059 m) and visual 22 assessment of video ground-truthing identified 12 megabenthic assemblages (biotopes) at an 23 appropriate scale to act as mapping units. -
Experimental Comparison of Skeletal Growth Rates in the Cold-Water Coral Madrepora Oculata Linnaeus, 1758 and Three Tropical Scleractinian Corals
Journal of Experimental Marine Biology and Ecology 405 (2011) 1–5 Contents lists available at ScienceDirect Journal of Experimental Marine Biology and Ecology journal homepage: www.elsevier.com/locate/jembe Experimental comparison of skeletal growth rates in the cold-water coral Madrepora oculata Linnaeus, 1758 and three tropical scleractinian corals Covadonga Orejas a,b,⁎, Christine Ferrier-Pagès c, Stéphanie Reynaud c, Georgios Tsounis a, Denis Allemand c, Josep Maria Gili a a Instituto de Ciencias del Mar (CSIC), Pg Maritim de la Barceloneta 37–49, 08003 Barcelona, Spain b Instituto Español de Oceanografía (IEO), Centro Oceanográfico de Santander, Promontorio de San Martin s/n, 39004 Santander, Spain c Centre Scientifique de Monaco, Avenue St Martin, 98000 Monaco, Monaco article info abstract Article history: The skeletal growth rate of the cold-water coral (CWC) Madrepora oculata Linnaeus, 1758 was measured Received 29 September 2010 during 3 months under controlled conditions (at 12 °C in the dark, fed five times a week), using the buoyant Received in revised form 5 May 2011 weight technique. In order to interpret CWC growth in a wider context, we also measured the skeletal growth Accepted 11 May 2011 rates of three tropical scleractinian species: Stylophora pistillata (Esper, 1797), Turbinaria reniformis (Bernard, Available online 12 June 2011 1896) and Galaxea fascicularis (Linnaeus, 1767), likewise maintained under controlled conditions (at 25 °C, −2 −1 fi Keywords: 250 μmol photons m s , either fed ve times a week or unfed). The skeletal growth rate of M. oculata was −1 Aquaria experiments equal to 0.20±0.09% d (mean±SD), similar to the growth of unfed and fed nubbins of G. -
First Mesozoic Record of the Scleractinian Madrepora from the Maastrichtian Siliceous Limestones of Poland
Facies (2007) 53: 67–78 DOI 10.1007/s10347-006-0089-6 ORIGINAL ARTICLE Jarosław Stolarski · Agostina Vertino First Mesozoic record of the scleractinian Madrepora from the Maastrichtian siliceous limestones of Poland Received: 11 July 2006 / Accepted: 11 September 2006 / Published online: 10 November 2006 C Springer-Verlag 2006 Abstract The objective of the present article is to doc- Keywords Scleractinia . Madrepora . Cretaceous . ument the first stratigraphic occurrence of the colonial Maastrichtian . Siliceous limestone oculinid Madrepora, known from the modern seas as an azooxanthellate taxon that contributes to the formation of deep-water coral reefs. The Upper Cretaceous specimens of Introduction Madrepora sp. reported herein from Poland were recovered from Upper Maastrichtian (Nasiłow´ and Bochotnica local- The last few decades of exploration of Recent deep-water ities) and Lower Maastrichtian (Bliz˙ow´ locality) siliceous environments cast an entirely new light on the impor- limestones. The corals are preserved as imprints of the tance of scleractinian corals for the deep-water ecosys- branch fragments and molds of the calices. Despite their tems. Deep-water coral reefs (reef sensu Freiwald 1998; moldic preservation, the coral remains exhibit key generic Freiwald et al. 2004), whose framework is formed by scle- features of the genus Madrepora; including (1) sympodial ractinian taxa with arborescent growth forms, proved to be colony growth form with calices arranged in opposite and the regions of essential habitat, feeding grounds, recruit- alternating rows in one plane of the branch, and (2) imprints ment and nursery for a great deal of marine organisms. of the granular coenosteum texture, occasionally showing Deep-water coral reef ecosystems are currently a subject of peculiar reticulate patterns. -
Inventory and Atlas of Corals and Coral Reefs, with Emphasis on Deep-Water Coral Reefs from the U
Inventory and Atlas of Corals and Coral Reefs, with Emphasis on Deep-Water Coral Reefs from the U. S. Caribbean EEZ Jorge R. García Sais SEDAR26-RD-02 FINAL REPORT Inventory and Atlas of Corals and Coral Reefs, with Emphasis on Deep-Water Coral Reefs from the U. S. Caribbean EEZ Submitted to the: Caribbean Fishery Management Council San Juan, Puerto Rico By: Dr. Jorge R. García Sais dba Reef Surveys P. O. Box 3015;Lajas, P. R. 00667 [email protected] December, 2005 i Table of Contents Page I. Executive Summary 1 II. Introduction 4 III. Study Objectives 7 IV. Methods 8 A. Recuperation of Historical Data 8 B. Atlas map of deep reefs of PR and the USVI 11 C. Field Study at Isla Desecheo, PR 12 1. Sessile-Benthic Communities 12 2. Fishes and Motile Megabenthic Invertebrates 13 3. Statistical Analyses 15 V. Results and Discussion 15 A. Literature Review 15 1. Historical Overview 15 2. Recent Investigations 22 B. Geographical Distribution and Physical Characteristics 36 of Deep Reef Systems of Puerto Rico and the U. S. Virgin Islands C. Taxonomic Characterization of Sessile-Benthic 49 Communities Associated With Deep Sea Habitats of Puerto Rico and the U. S. Virgin Islands 1. Benthic Algae 49 2. Sponges (Phylum Porifera) 53 3. Corals (Phylum Cnidaria: Scleractinia 57 and Antipatharia) 4. Gorgonians (Sub-Class Octocorallia 65 D. Taxonomic Characterization of Sessile-Benthic Communities 68 Associated with Deep Sea Habitats of Puerto Rico and the U. S. Virgin Islands 1. Echinoderms 68 2. Decapod Crustaceans 72 3. Mollusks 78 E. -
White Coral Community
or collective redistirbution of any portion of this article by photocopy machine, reposting, or other means is permitted only with the approval of The approval portionthe ofwith any articlepermitted only photocopy by is of machine, reposting, this means or collective or other redistirbution This article has This been published in HERMES SPECIAL ISSUE FEATURE O ceanography , Volume 22, Number 1, a quarterly journal of The 22, Number 1, a quarterly , Volume The O WhITE CORAL ceanography S ociety. ociety. © COMMUNITY The 2009 by in the Central Mediterranean Sea O Revealed by ROV Surveys ceanography O ceanography ceanography S ociety. All rights reserved. Permission is granted to copy this article for use in teaching and research. article use for research. and this copy in teaching to granted rights All reserved. is ociety. Permission S ociety. ociety. S end all correspondence to: [email protected] or Th e [email protected] to: correspondence all end BY ANDRÉ FREIWALD, LYDIA BEUCK, ANDRES RÜGGEBERG, MARCO TavIanI, DIERK HEbbELN, O anD R/V METEOR CRUISE M70-1 PARTICIpantS ceanography S ociety, P ociety, O Box 1931, R epublication, systemmatic reproduction, reproduction, systemmatic epublication, R ockville, M D 20849-1931, US A. 58 Oceanography Vol.22, No.1 ABSTRACT. White coral communities consist of scleractinian corals that thrive completed by further ROV dives into the in the ocean’s bathyal depths (~ 200–4000 m). In the Atlantic Ocean, white corals are better-known Apulian deep-water reefs off Santa Maria di Leuca (Tursi et al., known to form complex, three-dimensional structures on the seabed that attract vast 2004; Taviani et al., 2005a). -
Madrepora Oculata Forms Large Frameworks in Hypoxic
www.nature.com/scientificreports OPEN Madrepora oculata forms large frameworks in hypoxic waters of Angola (SE Atlantic) Covadonga Orejas1,2,4*, Claudia Wienberg2,4, Jürgen Titschack2,3, Leonardo Tamborrino2, André Freiwald2,3 & Dierk Hebbeln2 This study aims to map the occurrence and distribution of Madrepora oculata and to quantify density and colony sizes across recently discovered coral mounds of Angola. Despite the fact that the Angolan populations of M. oculata thrive under extreme hypoxic conditions within the local oxygen minimum zone, they reveal colonies with remarkable heights of up to 1250 mm—which are the tallest colonies ever recorded for this species—and average densities of 0.53 ± 0.37 (SD) colonies m−2. This is particularly noteworthy as these values are comparable to those documented in areas without any oxygen constraints. The results of this study show that the distribution pattern documented for M. oculata appear to be linked to the specifc regional environmental conditions of Angola, which have been recorded in the direct vicinity of the thriving coral community. Additionally, an estimated average colony age of 95 ± 76 (SD) years (total estimated age range: 16–369 years) indicates relatively old M. oculata populations colonizing the Angolan coral mounds. Finally, the characteristics of the Angolan populations are benchmarked and discussed in the light of the existing knowledge on M. oculata gained from the North Atlantic and Mediterranean Sea. Te most ubiquitous and conspicuous reef-forming cold-water coral (CWC) species in the Atlantic Ocean are Lophelia pertusa and Madrepora oculata1. For both species, information is available regarding their occurrence, distribution and physiological performance, and a lot of advances have been made to improve the understanding of their biology, ecology and environmental constraints in present and future scenarios2,3. -
From the Deep-Water Coral Madrepora Oculata in Japan, with Remarks on the Development of Its Spectacular Galls
Volume 28 Issue 1 Article 7 LIVE SPECIMENS OF THE PARASITE PETRARCA MADREPORAE (CRUSTACEA: ASCOTHORACIDA) FROM THE DEEP-WATER CORAL MADREPORA OCULATA IN JAPAN, WITH REMARKS ON THE DEVELOPMENT OF ITS SPECTACULAR GALLS Hiroyuki Tachikawa Coastal Branch of Natural History Museum and Institute, Chiba, Katsuura, Chiba, Japan Mark J. Grygier Lake Biwa Museum, Kusatsu, Shiga, Japan. Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung City, Taiwan, R.O.C., [email protected] Stephen D. Cairns Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D.C., U.S.A. Follow this and additional works at: https://jmstt.ntou.edu.tw/journal Part of the Animal Sciences Commons Recommended Citation Tachikawa, Hiroyuki; Grygier, Mark J.; and Cairns, Stephen D. (2020) "LIVE SPECIMENS OF THE PARASITE PETRARCA MADREPORAE (CRUSTACEA: ASCOTHORACIDA) FROM THE DEEP-WATER CORAL MADREPORA OCULATA IN JAPAN, WITH REMARKS ON THE DEVELOPMENT OF ITS SPECTACULAR GALLS," Journal of Marine Science and Technology: Vol. 28 : Iss. 1 , Article 7. DOI: 10.6119/JMST.202002_28(1).0007 Available at: https://jmstt.ntou.edu.tw/journal/vol28/iss1/7 This Research Article is brought to you for free and open access by Journal of Marine Science and Technology. It has been accepted for inclusion in Journal of Marine Science and Technology by an authorized editor of Journal of Marine Science and Technology. LIVE SPECIMENS OF THE PARASITE PETRARCA MADREPORAE (CRUSTACEA: ASCOTHORACIDA) FROM THE DEEP-WATER CORAL MADREPORA OCULATA IN JAPAN, WITH REMARKS ON THE DEVELOPMENT OF ITS SPECTACULAR GALLS Acknowledgements We thank the fishermen Kiichiro and Akihiro Tamura of Kawazu, Katsuura, Chiba Prefecture, for providing the infected colonies of Madrepora oculata. -
Post-Glacial Colonisation Pathways Varied Among Cold-Water Coral
Out of the Mediterranean? Post-glacial colonisation pathways varied among cold-water coral species Joana Ruela Heimbürger Boavida, Ronan Becheler, Marvin Choquet, Norbert Frank, Marco Taviani, Jean-François Bourillet, Anne-Leila Meistertzheim, Anthony Grehan, Alessandra Savini, Sophie Arnaud-Haond To cite this version: Joana Ruela Heimbürger Boavida, Ronan Becheler, Marvin Choquet, Norbert Frank, Marco Taviani, et al.. Out of the Mediterranean? Post-glacial colonisation pathways varied among cold-water coral species. Journal of Biogeography, Wiley, 2019, 46 (5), pp.915-931. 10.1111/jbi.13570. hal-03043708 HAL Id: hal-03043708 https://hal.archives-ouvertes.fr/hal-03043708 Submitted on 7 Dec 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Journal of Biogeography Out of the Mediterranean? Post-glacial colonisation pathways varied among cold-water coral species Journal: Journal of Biogeography Manuscript ID JBI-18-0133.R1 Manuscript Type:ForResearch Peer Paper Review Date Submitted by the n/a Author: Complete List of Authors: boavida, joana; Ifremer -
Madrepora Oculata in Japan, with Remarks on the Development of Its Spectacular Galls
58 Journal of Marine Science and Technology, Vol. 28, No. 1, pp. 58-64 (2020) DOI: 10.6119/JMST.202002_28(1).0007 LIVE SPECIMENS OF THE PARASITE PETRARCA MADREPORAE (CRUSTACEA: ASCOTHORACIDA) FROM THE DEEP-WATER CORAL MADREPORA OCULATA IN JAPAN, WITH REMARKS ON THE DEVELOPMENT OF ITS SPECTACULAR GALLS Hiroyuki Tachikawa1, Mark J. Grygier2,3, and Stephen D. Cairns4 Key words: coral parasite, gall formation, ahermatypic coral, nau- logical account of the successive stages of gall formation and plius larva. illustrations of the parasites’ nauplius larvae, are presented here. A comparison is made to enlarged corallites in another deep-sea coral, Lophelia pertusa (Linnaeus), attributed to ABSTRACT infection by sponges, along with a suggestion of a possible Grossly enlarged corallites, which had earlier been inter- mutualistic benefit to the host of infection by P. madreporae preted as tumors, epibionts, or parasitic galls, on colonies of and a full list of records of Petrarcidae and presumed petrarcid deep-sea scleractinians of the genus Madrepora from various galls from Japan. Indo-Pacific localities, were recognized as galls in 1996 by Grygier and Cairns on account of the new species of as- I. INTRODUCTION cothoracidan crustacean, Petrarca madreporae Grygier, they had found inside enlarged corallites from a site in Indonesia. Deep, cold-water coral “reefs”, with a framework of Here we report the confirmatory recovery of living specimens branching ahermatypic and azooxanthellate scleractinian cor- of P. madreporae from an enlarged corallite of a possibly als of such genera as Lophelia, Oculina, Enallopsammia, undescribed variant of Madrepora oculata Linnaeus in Japan. Solenosmilia, and Madrepora, have become the subject of Two affected coral colonies were taken by fishermen off much recent attention (e.g., Roberts et al., 2009; Hourigan et Katsuura, Chiba Prefecture, at ca.