Redalyc.Lista De Zoantharia (Cnidaria: Anthozoa)
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PMNHS Bulletin Number 6, Autumn 2016
ISSN 2054-7137 BULLETIN of the PORCUPINE MARINE NATURAL HISTORY SOCIETY Autumn 2016 — Number 6 Bulletin of the Porcupine Marine Natural History Society No. 6 Autumn 2016 Hon. Chairman — Susan Chambers Hon. Secretary — Frances Dipper National Museums Scotland 18 High St 242 West Granton Road Landbeach Edinburgh EH5 1JA Cambridge CB25 9FT 07528 519465 [email protected] [email protected] Hon. Membership Secretary — Roni Robbins Hon. Treasurer — Jon Moore ARTOO Marine Biology Consultants, Ti Cara, Ocean Quay Marina, Point Lane, Belvidere Road, Cosheston, Southampton SO14 5QY Pembroke Dock, [email protected] Pembrokeshire SA72 4UN 01646 687946 Hon. Records Convenor — Julia Nunn [email protected] Cherry Cottage 11 Ballyhaft Road Hon. Editor — Vicki Howe Newtownards White House, Co. Down BT22 2AW Penrhos, [email protected] Raglan NP15 2LF 07779 278841 — Tammy Horton [email protected] Hon. Web-site Officer National Oceanography Centre, Waterfront Campus, Newsletter Layout & Design European Way, — Teresa Darbyshire Southampton SO14 3ZH Department of Natural Sciences, 023 80 596 352 Amgueddfa Cymru — National Museum Wales, [email protected] Cathays Park, Cardiff CF10 3NP Porcupine MNHS welcomes new members- scientists, 029 20 573 222 students, divers, naturalists and lay people. [email protected] We are an informal society interested in marine natural history and recording particularly in the North Atlantic and ‘Porcupine Bight’. Members receive 2 Bulletins per year which include proceedings -
JNCC Coastal Directories Project Team
Coasts and seas of the United Kingdom Region 11 The Western Approaches: Falmouth Bay to Kenfig edited by J.H. Barne, C.F. Robson, S.S. Kaznowska, J.P. Doody, N.C. Davidson & A.L. Buck Joint Nature Conservation Committee Monkstone House, City Road Peterborough PE1 1JY UK ©JNCC 1996 This volume has been produced by the Coastal Directories Project of the JNCC on behalf of the project Steering Group and supported by WWF-UK. JNCC Coastal Directories Project Team Project directors Dr J.P. Doody, Dr N.C. Davidson Project management and co-ordination J.H. Barne, C.F. Robson Editing and publication S.S. Kaznowska, J.C. Brooksbank, A.L. Buck Administration & editorial assistance C.A. Smith, R. Keddie, J. Plaza, S. Palasiuk, N.M. Stevenson The project receives guidance from a Steering Group which has more than 200 members. More detailed information and advice came from the members of the Core Steering Group, which is composed as follows: Dr J.M. Baxter Scottish Natural Heritage R.J. Bleakley Department of the Environment, Northern Ireland R. Bradley The Association of Sea Fisheries Committees of England and Wales Dr J.P. Doody Joint Nature Conservation Committee B. Empson Environment Agency Dr K. Hiscock Joint Nature Conservation Committee C. Gilbert Kent County Council & National Coasts and Estuaries Advisory Group Prof. S.J. Lockwood MAFF Directorate of Fisheries Research C.R. Macduff-Duncan Esso UK (on behalf of the UK Offshore Operators Association) Dr D.J. Murison Scottish Office Agriculture, Environment & Fisheries Department Dr H.J. Prosser Welsh Office Dr J.S. -
Deepseacorals.Pdf
Protection of Deep-Sea Corals from Physical Damage by Fishing Gear under the MSA Deep Sea Coral Discretionary Authority Purpose The National Oceanic and Atmospheric Administration (NOAA) is a steward of the nation’s living marine resources. This document will assist NOAA offices and the regional fishery management councils (Councils)1 when developing protective measures for deep-sea corals under section 303(b)(2)(B) of the Magnuson-Stevens Fishery Conservation and Management Act (MSA).2 Section 303(b)(2) provides that any fishery management plan (FMP) which is prepared by any Council or the Secretary, with respect to any fishery, may: A) designate zones where, and periods when, fishing shall be limited, or shall not be permitted, or shall be permitted only by specified types of fishing vessels or with specified types and quantities of fishing gear; B) designate such zones in areas where deep sea corals are identified under section 408 [the Deep Sea Coral Research and Technology Program], to protect deep sea corals from physical damage from fishing gear or to prevent loss or damage to such fishing gear from interactions with deep sea corals, after considering long-term sustainable uses of fishery resources in such areas. 16 U.S.C. § 1853(b)(2)(A)-(B). We encourage use of this discretionary authority to advance the agency’s and Councils’ conservation objectives. NOAA’s Strategic Plan for Deep-Sea Coral and Sponge Ecosystems seeks to ensure that fisheries that may interact with known and likely deep-sea coral ecosystems are identified and monitored and that such ecosystems are protected from the impacts of fishing gear (see Figure 1).3 This document is consistent with those policy goals. -
Metabolomic Profiling Reveals Deep Chemical Divergence Between Two
OPEN Metabolomic profiling reveals deep SUBJECT AREAS: chemical divergence between two METABOLOMICS CHEMICAL ECOLOGY morphotypes of the zoanthid BIODIVERSITY MASS SPECTROMETRY Parazoanthus axinellae Nadja Cachet1, Gre´gory Genta-Jouve1,2, Julijana Ivanisevic1,3, Pierre Chevaldonne´3, Fre´de´ric Sinniger4,5, Received Ge´rald Culioli1,6, Thierry Pe´rez3 & Olivier P. Thomas1,3 10 October 2014 Accepted 1Institut de Chimie de Nice - EEIC, UMR 7272 CNRS, Universite´ de Nice-Sophia Antipolis, Parc Valrose, 06108 Nice, France, 8 January 2015 2Laboratoire de Pharmacognosie et de Chimie des Substances Naturelles, UMR CNRS 8638 COMETE, Universite´ Paris Descartes, 4 Avenue de l’Observatoire 75006 Paris, France, 3Institut Me´diterrane´en de Biodiversite´ et d’Ecologie Marine et Continentale, UMR Published 7263 CNRS, IRD, Aix Marseille Universite´, Avignon Universite´, Station Marine d’Endoume, Rue Batterie des Lions, 13007 6 February 2015 Marseille, France, 4Japan Agency for Marine-Earth Science and Technology, 224-3 Aza-Toyohara, Nago City, Okinawa 905- 2172, Japan, 5Tropical Biosphere Reseach Center, University of the Ryukyus, 3422 Sesoko, Motobu, Okinawa 905-0227, Japan, 6MAPIEM, EA 4323 Universite´ de Toulon, 83957 La Garde, France. Correspondence and requests for materials Metabolomics has recently proven its usefulness as complementary tool to traditional morphological and should be addressed to genetic analyses for the classification of marine invertebrates. Among the metabolite-rich cnidarian order T.P. (thierry.perez@ Zoantharia, Parazoanthus is a polyphyletic genus whose systematics and phylogeny remain controversial. imbe.fr) or O.P.T. Within this genus, one of the most studied species, Parazoanthus axinellae is prominent in rocky shallow (olivier.thomas@unice. waters of the Mediterranean Sea and the NE Atlantic Ocean. -
Seasearch Seasearch Wales 2012 Summary Report Summary Report
Seasearch Wales 2012 Summary Report report prepared by Kate Lock, South and West Wales coco----ordinatorordinator Liz MorMorris,ris, North Wales coco----ordinatorordinator Chris Wood, National coco----ordinatorordinator Seasearch Wales 2012 Seasearch is a volunteer marine habitat and species surveying scheme for recreational divers in Britain and Ireland. It is coordinated by the Marine Conservation Society. This report summarises the Seasearch activity in Wales in 2012. It includes summaries of the sites surveyed and identifies rare or unusual species and habitats encountered. These include a number of Welsh Biodiversity Action Plan habitats and species. It does not include all of the detailed data as this has been entered into the Marine Recorder database and supplied to Natural Resources Wales for use in its marine conservation activities. The data is also available on-line through the National Biodiversity Network. During 2012 we continued to focus on Biodiversity Action Plan species and habitats and on sites that had not been previously surveyed. Data from Wales in 2012 comprised 192 Observation Forms, 154 Survey Forms and 1 sea fan record. The total of 347 represents 19% of the data for the whole of Britain and Ireland. Seasearch in Wales is delivered by two Seasearch regional coordinators. Kate Lock coordinates the South and West Wales region which extends from the Severn estuary to Aberystwyth. Liz Morris coordinates the North Wales region which extends from Aberystwyth to the Dee. The two coordinators are assisted by a number of active Seasearch Tutors, Assistant Tutors and Dive Organisers. Overall guidance and support is provided by the National Seasearch Coordinator, Chris Wood. -
CNIDARIA Corals, Medusae, Hydroids, Myxozoans
FOUR Phylum CNIDARIA corals, medusae, hydroids, myxozoans STEPHEN D. CAIRNS, LISA-ANN GERSHWIN, FRED J. BROOK, PHILIP PUGH, ELLIOT W. Dawson, OscaR OcaÑA V., WILLEM VERvooRT, GARY WILLIAMS, JEANETTE E. Watson, DENNIS M. OPREsko, PETER SCHUCHERT, P. MICHAEL HINE, DENNIS P. GORDON, HAMISH J. CAMPBELL, ANTHONY J. WRIGHT, JUAN A. SÁNCHEZ, DAPHNE G. FAUTIN his ancient phylum of mostly marine organisms is best known for its contribution to geomorphological features, forming thousands of square Tkilometres of coral reefs in warm tropical waters. Their fossil remains contribute to some limestones. Cnidarians are also significant components of the plankton, where large medusae – popularly called jellyfish – and colonial forms like Portuguese man-of-war and stringy siphonophores prey on other organisms including small fish. Some of these species are justly feared by humans for their stings, which in some cases can be fatal. Certainly, most New Zealanders will have encountered cnidarians when rambling along beaches and fossicking in rock pools where sea anemones and diminutive bushy hydroids abound. In New Zealand’s fiords and in deeper water on seamounts, black corals and branching gorgonians can form veritable trees five metres high or more. In contrast, inland inhabitants of continental landmasses who have never, or rarely, seen an ocean or visited a seashore can hardly be impressed with the Cnidaria as a phylum – freshwater cnidarians are relatively few, restricted to tiny hydras, the branching hydroid Cordylophora, and rare medusae. Worldwide, there are about 10,000 described species, with perhaps half as many again undescribed. All cnidarians have nettle cells known as nematocysts (or cnidae – from the Greek, knide, a nettle), extraordinarily complex structures that are effectively invaginated coiled tubes within a cell. -
Stage 1 Screening Report and Stage 2 Natura Impact Statement (NIS) Report
Stage 1 Screening Report and Stage 2 Natura Impact Statement (NIS) Report Proposed New Slipway and Beach Access at Fethard Harbour March 2020 Prepared by DixonBrosnan dixonbrosnan.com Fethard Pier Screening & NIS 1 DixonBrosnan 2020 Dixon.Brosnan environmental consultants Project Stage 1 Screening Report and Stage 2 Natura Impact Statement (NIS) Report for Proposed New Slipway and Beach Access at Fethard Harbour Client T.J O Connor & Associates Project ref Report no Client ref 2023 2023 - DixonBrosnan 12 Steam Packet House, Railway Street, Passage West, Co. Cork Tel 086 851 1437| [email protected] | www.dixonbrosnan.com Date Rev Status Prepared by 10/03/20 2 2nd draft . This report and its contents are copyright of DixonBrosnan. It may not be reproduced without permission. The report is to be used only for its intended purpose. The report is confidential to the client, and is personal and non-assignable. No liability is admitted to third parties. ©DixonBrosnan 2020 v180907 Fethard Pier Screening & NIS 2 DixonBrosnan 2020 1. Introduction 1.1 Background The information in this report has been compiled by DixonBrosnan Environmental Consultants, on behalf of the applicant. It provides information on and assesses the potential for a New Slipway and Beach Access at Fethard Harbour, Fethard on Sea, County Wexford to impact on any European sites within its zone of influence. The information in this report forms part of and should be read in conjunction with the planning application documentation being submitted to the planning authority (Wexford County Council) in connection with the proposed development. A Construction Environmental Management Plan (CEMP) have also been prepared for the proposed development. -
Radiocarbon-Based Ages and Growth Rates of Hawaiian Deep-Sea Corals
MARINE ECOLOGY PROGRESS SERIES Vol. 327: 1–14, 2006 Published December 7 Mar Ecol Prog Ser OPENPEN ACCESSCCESS FEATURE ARTICLE Radiocarbon-based ages and growth rates of Hawaiian deep-sea corals E. Brendan Roark1, 4,*, Thomas P. Guilderson2, 3, Robert B. Dunbar4, B. Lynn Ingram1, 5 1Department of Geography, University of California, Berkeley, California 94720-4740, USA 2Center for Accelerator Mass Spectrometry, LLNL, L-397 7000 East Avenue, Livermore, California 94551, USA 3Department of Ocean Sciences and Institute of Marine Sciences, University of California, Santa Cruz, California 95064, USA 4Geological and Environmental Sciences, Stanford University, Stanford, California 94305-2115, USA 5Department of Earth and Planetary Science, University of California, Berkeley, California 94720-4767, USA ABSTRACT: The radial growth rates and ages of 3 differ- ent groups of Hawaiian deep-sea ‘corals’ were deter- mined using radiocarbon measurements. Specimens of Corallium secundum, Gerardia sp., and Leiopathes glaberrima were collected from 450 ± 40 m depth at the Makapuu deep-sea coral bed off the southeast coast of Oahu, Hawaii, USA, using a submersible vessel (PISCES V). Specimens of Antipathes dichotoma were collected at 50 m depth off Lahaina, Maui, Hawaii. The primary source of carbon to the calcitic C. secundum skeleton is in situ dissolved inorganic carbon (DIC). Using ‘bomb 14C’ time markers we calculated radial growth rates of ~170 µm yr–1 and ages of 67 to 71 yr for specimens of C. secundum up to 28 cm tall. Gerardia sp., A. dichotoma, and L. glaberrima have proteinaceous skeletons, and la- bile particulate organic carbon (POC) is their primary Radiocarbon dating shows that deep-sea corals grow more source of architectural carbon. -
A Comprehensive Review on Morphological, Molecular
A COMPREHENSIVE REVIEW ON MORPHOLOGICAL, MOLECULAR AND PHYLOGENETIC TAXONOMY OF ZOANTHIDS Thakkar Nevya J1, Shah Kinjal R2, Shah Pinal D3, Mankodi Pradeep C4 1,2,3,4Department of Zoology,Faculty of Science,TheMaharaja Sayajirao University of Baroda, Vadodara, Gujarat, (India) ABSTRACT Zoanthids, benthic Anthozoans are found in nearly all marine environments. Despite their relative abundance, Zoanthids have been overlooked by scholars, because of the intrinsic difficulty in establishing a sound taxonomy based on external morphological criteria and internal structure due to the presence of sand and detritus in their body. In nature these cryptic organisms presents high grade of morphologic diversity especially as colour morphs within a species. This review provides a general introduction to Zoanthids, their ecological and pharmaceutical importance and two different methods of taxonomy i.e. morphological and molecular. Congeneric status of Zoanthids is discussed here through phylogeny. Several Molecular techniques and tools used for phylogenetic studies are summarized that are used by researchers in different biological disciplines. Key Words: DNA barcoding, DNA sequencing, phylogenetic analysis,Zoanthids I. INTRODUCTION Amongst all the animals dwelling in marine environment, few groups have so far not been studied well. The hexacorallian order Zoantharia (Family –Zoanthidea), which are found in shallow water, may also make up a considerable component of some deep-sea coral communities have received very little attention (Sinnigeret al. 2013; Burnettet al. 1997). Over the last decade, deep sea corals have received a considerable attention particularly on seamounts (Miller et al., 2009). Within coral reef communities other than corals mostly benthic molluscs have been studied in details. Even though more in diversity as well as abundance the sponges, zoanthids and actinarians are over looked by scientists. -
Defenses of Caribbean Sponges Against Predatory Reef Fish. I
MARINE ECOLOGY PROGRESS SERIES Vol. 127: 183-194.1995 Published November 2 Mar Ecol Prog Ser Defenses of Caribbean sponges against predatory reef fish. I. Chemical deterrency Joseph R. Pawlikl,*,Brian Chanasl, Robert J. ~oonen',William ~enical~ 'Biological Sciences and Center for Marine Science Research. University of North Carolina at Wilmington, Wilmington, North Carolina 28403-3297, USA 2~niversityof California, San Diego, Scripps Institution of Oceanography, La Jolla. California 92093-0236. USA ABSTRACT: Laboratory feeding assays employing the common Canbbean wrasse Thalassoma bifas- ciatum were undertaken to determine the palatability of food pellets containing natural concentrations of crude organic extracts of 71 species of Caribbean demosponges from reef, mangrove, and grassbed habitats. The majority of sponge species (69%) yielded deterrent extracts, but there was considerable inter- and intraspecific vanability in deterrency. Most of the sponges of the aspiculate orders Verongida and Dictyoceratida yielded highly deterrent extracts, as did all the species in the orders Homoscle- rophorida and Axinellida. Palatable extracts were common among species in the orders Hadromerida, Poecilosclerida and Haplosclerida. Intraspecific variability was evident, suggesting that, for some spe- cies, some individuals (or portions thereof) may be chemically undefended. Reef sponges generally yielded more deterrent extracts than sponges from mangrove or grassbed habitats, but 4 of the 10 most common sponges on reefs yielded palatable extracts -
An Updated Overview of the Geographic and Bathymetric Distribution of Savalia Savaglia M
Research Article Mediterranean Marine Science Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available on line at http://www.medit-mar-sc.net DOI: http://dx.doi.org/10.12681/mms890 An updated overview of the geographic and bathymetric distribution of Savalia savaglia M. GIUSTI1, C. CERRANO2, M. ANGIOLILLO1, L. TUNESI1 and S. CANESE1 1 Italian National Institute for Environmental Protection and Research (ISPRA), Via Brancati 60, 00144 Roma, Italy 2 Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy Corresponding author: [email protected] Handling Editor: Argyro Zenetos Received: 29 April 2014; Accepted: 8 October 2014; Published on line: 6 February 2015 Abstract The distribution of gold coral Savalia savaglia is modified on the basis of bibliographic information and recent occurrence data collected by ROV (Remotely Operated Vehicle) and SCUBA divers. The species is long-lived, rare and has been exploited in the past by divers for collection purposes. S. savaglia is listed in Annex II of the SPA/BD Protocol of the Barcelona Convention and has a wider distribution than previously thought, including both the Mediterranean Sea and the Atlantic Ocean. Our results highlighted that specimens mainly live at a depth range of 15-90 m, but may reach as deep as 900 m in the Mediterranean Sea. This species can form monospecific facies of hundreds of colonies, as observed in Montenegro (Adriatic Sea), between 10 and 20 m, and in the Canary Islands, at a depth range of 27-70 m. Recent data highlighted numerous cases of specimens that were endangered by lost fishing gear, which exposed this species to further threats. -
Zoanthid (Cnidaria: Anthozoa: Hexacorallia: Zoantharia) Species of Coral Reefs in Palau
Mar Biodiv DOI 10.1007/s12526-013-0180-5 ORIGINAL PAPER Zoanthid (Cnidaria: Anthozoa: Hexacorallia: Zoantharia) species of coral reefs in Palau James Davis Reimer & Doris Albinsky & Sung-Yin Yang & Julien Lorion Received: 3 June 2013 /Revised: 16 August 2013 /Accepted: 20 August 2013 # Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg 2013 Abstract Palau is world famous for its relatively pristine and Introduction highly diverse coral reefs, yet for many coral reef invertebrate taxa, few data exist on their diversity in this Micronesian coun- Palau is located at the southwestern corner of Micronesia, and try. One such taxon is the Zoantharia, an order of benthic is just outside the Coral Triangle, the region with the highest cnidarians within the Class Anthozoa (Subclass Hexacorallia) marine biodiversity in the world (Hoeksema 2007). Thus, Palau that are commonly found in shallow subtropical and tropical is an important link between the central Indo-Pacific and the waters. Here, we examine the species diversity of zoanthids in Pacific Islands, and diversity and distribution data of marine Palau for the first time, based on shallow-water (<35 m) scuba organisms from Palau can help us to understand the evolutionary surveys and morphological identification to create a preliminary and biogeographical history of the region. Because of Palau’s zoanthid species list for Palau. Our results indicated the presence combination of a high habitat diversity with a close proximity to of nine zoanthid species in Palau (Zoanthus sansibaricus, Z. the Coral Triangle, it has the most diverse marine flora and fauna gigantus, Palythoa tuberculosa, P. mutuki, P.