Toward a Tobian-English Dictionary
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MASTER 2 ème année Biologie Géologie Agro-ressources Environnement spécialité Ecologie Fonctionnelle et Développement Durable Parcours Elevage des Pays du Sud, Environnement et Développement Développement de techniques de transport et de réensemencement du bénitier Tridacna maxima pour la filière aquacole en Polynésie française BARROS Thomas Université Montpellier II : Année universitaire 2009/2010 Photo Service de la Pêche Photo PETIT Matthieu Photo PETIT Matthieu Photo Tahiti Eco Clams Résumé : Les bénitiers sont les plus grands mollusques bivalves marins de la région Indopacifique. Ils sont répartis dans des habitats constitués de récifs coralliens peu profonds, dans des eaux comprises entre 25°C et 30°C. La lumière est une ressource indispensable aux bénitiers. Elle permet la photosynthèse des zooxanthelles. Les zooxanthelles sont des algues symbiotiques situées dans le manteau et produisent des éléments nutritifs aux bénitiers. Depuis quelques années, la surpêche pour l’alimentation essentiellement destiné au marché asiatique a entrainé la disparition de certains stocks naturels. C’est pourquoi depuis 1983, les bénitiers toutes espèces confondues, ont été inscrits sur la convention internationale sur le commerce des espèces en danger, au niveau international. Lors de cette étude, nous allons analyser les techniques de transports de bénitiers pour le marché aquacole, au niveau local (transport inter-iles) mais également à plus grande échelle au niveau international afin de permettre de développer l’ouverture de nouvelles zones de productions, en améliorant les taux de survie. Toujours dans cette thématique de gestion de stocks de bénitiers, nous avons aussi réalisé un réensemencement en ile haute afin d’étudier la faisabilité et la viabilité de projets de repeuplement sur le long terme. -
Review of Selected Species Subject to Long- Standing Import Suspensions
UNEP-WCMC technical report Review of selected species subject to long- standing import suspensions Part II: Asia and Oceania (Version edited for public release) Review of selected species subject to long-standing import suspensions. Part II: Asia and Oceania Prepared for The European Commission, Directorate General Environment, Directorate E - Global & Regional Challenges, LIFE ENV.E.2. – Global Sustainability, Trade & Multilateral Agreements, Brussels, Belgium Prepared February 2016 Copyright European Commission 2016 Citation UNEP-WCMC. 2016. Review of selected species subject to long-standing import suspensions. Part II: Asia and Oceania. UNEP-WCMC, Cambridge. The UNEP World Conservation Monitoring Centre (UNEP-WCMC) is the specialist biodiversity assessment of the United Nations Environment Programme, the world’s foremost intergovernmental environmental organization. The Centre has been in operation for over 30 years, combining scientific research with policy advice and the development of decision tools. We are able to provide objective, scientifically rigorous products and services to help decision- makers recognize the value of biodiversity and apply this knowledge to all that they do. To do this, we collate and verify data on biodiversity and ecosystem services that we analyze and interpret in comprehensive assessments, making the results available in appropriate forms for national and international level decision-makers and businesses. To ensure that our work is both sustainable and equitable we seek to build the capacity of partners -
Animal Utilization by the Cozumel Maya: Interpretation Through Faunal Analysis
Animal utilization by the Cozumel Maya: interpretation through faunal analysis Item Type text; Dissertation-Reproduction (electronic) Authors Hamblin, Nancy Lee Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 11/10/2021 13:10:15 Link to Item http://hdl.handle.net/10150/565460 ANIMAL UTILIZATION BY THE COZUMEL MAYA; INTERPRETATION THROUGH FAUNAL ANALYSIS by Nancy Lee Hamblin A Dissertation Submitted to the Faculty of the DEPARTMENT OF ANTHROPOLOGY In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 1 9 8 0 - Copyright 1980 Nancy Lee Hamblin (c ) 1980 NANCY LEE HAMBLIN ALL RIGHTS RESERVED THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE As members of the Final Examination Committee, we certify that we have read the dissertation prepared by Nancy Lee Hamblin entitled ANIMAL UTILIZATION BY THE COZUMEL MAYA: INTERPRETATION________ ■■ THROUGH FAUNAL ANALYSIS_______________________________________ and recommend that it be accepted as fulfilling the dissertation requirement *or the Degree of ________ Doctor of Philosophy_________________________ . L i __ M f r l c A . / f Date / f f a n A /y- i m Date Date Date Date Final approval and acceptance of this dissertation is contingent upon the candidate's submission of the final copy of the dissertation to the Graduate College. I hereby certify that I have read this dissertation prepared under my direction and recommend that it be accepted as fulfilling the dissertation requirement. -
The Ecological Significance of Giant Clams in Coral Reef Ecosystems
Biological Conservation 181 (2015) 111–123 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon Review The ecological significance of giant clams in coral reef ecosystems ⇑ Mei Lin Neo a,b, William Eckman a, Kareen Vicentuan a,b, Serena L.-M. Teo b, Peter A. Todd a, a Experimental Marine Ecology Laboratory, Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore b Tropical Marine Science Institute, National University of Singapore, 18 Kent Ridge Road, Singapore 119227, Singapore article info abstract Article history: Giant clams (Hippopus and Tridacna species) are thought to play various ecological roles in coral reef Received 14 May 2014 ecosystems, but most of these have not previously been quantified. Using data from the literature and Received in revised form 29 October 2014 our own studies we elucidate the ecological functions of giant clams. We show how their tissues are food Accepted 2 November 2014 for a wide array of predators and scavengers, while their discharges of live zooxanthellae, faeces, and Available online 5 December 2014 gametes are eaten by opportunistic feeders. The shells of giant clams provide substrate for colonization by epibionts, while commensal and ectoparasitic organisms live within their mantle cavities. Giant clams Keywords: increase the topographic heterogeneity of the reef, act as reservoirs of zooxanthellae (Symbiodinium spp.), Carbonate budgets and also potentially counteract eutrophication via water filtering. Finally, dense populations of giant Conservation Epibiota clams produce large quantities of calcium carbonate shell material that are eventually incorporated into Eutrophication the reef framework. Unfortunately, giant clams are under great pressure from overfishing and extirpa- Giant clams tions are likely to be detrimental to coral reefs. -
October 2019(PDF)
Octoboo 2019 volume 30, number 10 t h e s t a g g e r i n g s t a r f i s h the official newsletter of the GSNDAMBAA SCUBA Diving Club 29621 232ND AVE SE, Black Diamond WA 98010 [email protected] 360.886.1679 ctoboo Club Meeting -GSNDAMBAA-at-a-Glance O Our regular monthly meetings will resume on 10/3/2019 6:00 PM Thursday, Octoboo 3 at our normal meeting Club meeting at Edmonds Underwater Sports time of 6:00 PM. The meeting agenda includes 10/05/2019 10:30 AM selecting the dates and locations for our December Club Dive – Point Whitney bonus dive and January club dive. We will also finalize 10/26/19 12:00 PM the menu for the annual holiday party. After we select Underwater Pumpkin Carving at EUP a suitable eatery Spanky will formally adjourn the 11/7/2019 6:00 PM meeting. Club meeting at Edmonds Underwater Sports 11/16/2019 10:30 AM ctoboo Club Dive Club Dive at Point Hudson O This month’s club dive will be on Saturday, 12/08/19 12:30 PM Octoboo 5. We will travel to Hood Canal for a Club dive at Edmonds Underwater Park dive at Point Whitney. The meet time for this dive is 12/08/19 3:00 PM 10:30 AM with our entry time around 11:30 AM. This Club Holiday Party site has lots of parking and easy entry. We should see some large GPOs on this dive in addition to plenty of great, and included butter clams collected along the rock fish. -
Giant Clams (Bivalvia : Cardiidae : Tridacninae)
Oceanography and Marine Biology: An Annual Review, 2017, 55, 87-388 © S. J. Hawkins, D. J. Hughes, I. P. Smith, A. C. Dale, L. B. Firth, and A. J. Evans, Editors Taylor & Francis GIANT CLAMS (BIVALVIA: CARDIIDAE: TRIDACNINAE): A COMPREHENSIVE UPDATE OF SPECIES AND THEIR DISTRIBUTION, CURRENT THREATS AND CONSERVATION STATUS MEI LIN NEO1,11*, COLETTE C.C. WABNITZ2,3, RICHARD D. BRALEY4, GERALD A. HESLINGA5, CÉCILE FAUVELOT6, SIMON VAN WYNSBERGE7, SERGE ANDRÉFOUËT6, CHARLES WATERS8, AILEEN SHAU-HWAI TAN9, EDGARDO D. GOMEZ10, MARK J. COSTELLO8 & PETER A. TODD11* 1St. John’s Island National Marine Laboratory, c/o Tropical Marine Science Institute, National University of Singapore, 18 Kent Ridge Road, Singapore 119227, Singapore 2The Pacific Community (SPC), BPD5, 98800 Noumea, New Caledonia 3Changing Ocean Research Unit, Institute for the Oceans and Fisheries, The University of British Columbia, AERL, 2202 Main Mall, Vancouver, BC, Canada 4Aquasearch, 6–10 Elena Street, Nelly Bay, Magnetic Island, Queensland 4819, Australia 5Indo-Pacific Sea Farms, P.O. Box 1206, Kailua-Kona, HI 96745, Hawaii, USA 6UMR ENTROPIE Institut de Recherche pour le développement, Université de La Réunion, CNRS; Centre IRD de Noumea, BPA5, 98848 Noumea Cedex, New Caledonia 7UMR ENTROPIE Institut de Recherche pour le développement, Université de La Réunion, CNRS; Centre IRD de Tahiti, BP529, 98713 Papeete, Tahiti, French Polynesia 8Institute of Marine Science, University of Auckland, P. Bag 92019, Auckland 1142, New Zealand 9School of Biological Sciences, Universiti Sains Malaysia, Penang 11800, Malaysia 10Marine Science Institute, University of the Philippines, Diliman, Velasquez Street, Quezon City 1101, Philippines 11Experimental Marine Ecology Laboratory, Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117557, Singapore *Corresponding authors: Mei Lin Neo e-mail: [email protected] Peter A. -
PETITION to LIST the TRIDACNINAE GIANT CLAMS (Excluding Tridacna Rosewateri) AS THREATENED OR ENDANGERED UNDER the ENDANGERED SPECIES ACT
PETITION TO LIST THE TRIDACNINAE GIANT CLAMS (excluding Tridacna rosewateri) AS THREATENED OR ENDANGERED UNDER THE ENDANGERED SPECIES ACT Dwayne W. Meadows, Ph.D. 9063 Dunloggin Rd. Ellicott City, MD 21042 Non-official communication of interest Giant Clam Petition 1 NOTICE OF PETITION 7 August 2016 Donna Wieting, Director Office of Protected Resources, F/PROD National Marine Fisheries Service 1315 East West Highway Silver Spring, MD 20910 [email protected] Dear Ms. Wieting, Pursuant to section 4(b) of the Endangered Species Act (“ESA”), 16 U.S.C. § 1533(b), section 553(3) of the Administrative Procedure Act, 5 U.S.C. § 553(e), and 50 CFR 424.14(a), Dwayne W. Meadows, Ph.D. hereby petitions the Secretary of Commerce, through the National Marine Fisheries Service (“NMFS”, the lead office for implementing the ESA), to list the Tridacninae Giant Clams (excluding Tridacna rosewateri) as a threatened or endangered species under the ESA (16 U.S.C. §§ 1531 et seq.) throughout all or a significant portion of their ranges. Tridacna rosewateri occurs only in Mauritius and there is no additional information on the status of this species, so it is not considered further as part of this petition. NMFS has jurisdiction over this petition because the petitioned species are marine. This petition sets in motion a specific process, placing definite response requirements on NMFS. Specifically, NMFS must issue an initial finding as to whether this petition “presents substantial scientific or commercial information indicating that the petitioned action may be warranted.” 16 U.S.C. § 1533(b)(3)(A). NMFS must make this initial finding “[t]o the maximum extent practicable, within 90 days after receiving the petition.” Id. -
Biodiversità Ed Evoluzione
Allma Mater Studiiorum – Uniiversiità dii Bollogna DOTTORATO DI RICERCA IN BIODIVERSITÀ ED EVOLUZIONE Ciclo XXIII Settore/i scientifico-disciplinare/i di afferenza: BIO - 05 A MOLECULAR PHYLOGENY OF BIVALVE MOLLUSKS: ANCIENT RADIATIONS AND DIVERGENCES AS REVEALED BY MITOCHONDRIAL GENES Presentata da: Dr Federico Plazzi Coordinatore Dottorato Relatore Prof. Barbara Mantovani Dr Marco Passamonti Esame finale anno 2011 of all marine animals, the bivalve molluscs are the most perfectly adapted for life within soft substrata of sand and mud. Sir Charles Maurice Yonge INDEX p. 1..... FOREWORD p. 2..... Plan of the Thesis p. 3..... CHAPTER 1 – INTRODUCTION p. 3..... 1.1. BIVALVE MOLLUSKS: ZOOLOGY, PHYLOGENY, AND BEYOND p. 3..... The phylum Mollusca p. 4..... A survey of class Bivalvia p. 7..... The Opponobranchia: true ctenidia for a truly vexed issue p. 9..... The Autobranchia: between tenets and question marks p. 13..... Doubly Uniparental Inheritance p. 13..... The choice of the “right” molecular marker in bivalve phylogenetics p. 17..... 1.2. MOLECULAR EVOLUTION MODELS, MULTIGENE BAYESIAN ANALYSIS, AND PARTITION CHOICE p. 23..... CHAPTER 2 – TOWARDS A MOLECULAR PHYLOGENY OF MOLLUSKS: BIVALVES’ EARLY EVOLUTION AS REVEALED BY MITOCHONDRIAL GENES. p. 23..... 2.1. INTRODUCTION p. 28..... 2.2. MATERIALS AND METHODS p. 28..... Specimens’ collection and DNA extraction p. 30..... PCR amplification, cloning, and sequencing p. 30..... Sequence alignment p. 32..... Phylogenetic analyses p. 37..... Taxon sampling p. 39..... Dating p. 43..... 2.3. RESULTS p. 43..... Obtained sequences i p. 44..... Sequence analyses p. 45..... Taxon sampling p. 45..... Maximum Likelihood p. 47..... Bayesian Analyses p. 50..... Dating the tree p. -
Pacific Currents | Spring 2013 Table of Contents
Spring 2013 member magazine of the aquarium of the pacific OCEANEXPLORATION Focus on Sustainability AQUATIC ACADEMY: ARE WE FACING AN ENVIRONMENTAL CLIFF? HE AQUARIUM OF THE PACIFIC hosted three sessions of After presentations by speakers and discussion, Aquatic Academy its Aquatic Academy in February 2013. Experts in the fields of participants compiled the plan below. It sets forth a strong consensus T climate science, oceanography, conservation, policy, and view of the most effective and important actions to decarbonize ecology shared their knowledge and experience with attend- society and reduce the impacts of climate change. ees. This faculty made assessments of whether or not we are facing an environmental cliff and made recommendations for averting such a cliff. ACTION PLAN TO AVOID THE ENVIRONMENTAL CLIFF 1. LAUNCH A BROAD PUBLIC EDUCATION CAMpaIGN 6. DEVELOP AN ECOLOGICALLY RESPONSIBLE FOOD TARGETING PEOPLE OF ALL AGES. SYSTEM THAT PROMOTES HEALTH. This campaign should be formulated for use by schools, Shift to locally grown foods and sustainable agri- the media, informal education institutions, and other culture and aquaculture practices. Promote healthy venues. The content of the campaign should be tailored diets that reduce consumption of red meat. to various audiences and regions, making it relevant and 7. REDESIGN CITIES WITH AN EMPHASIS ON personal. It should also communicate the urgency of addressing climate change. A critical element in an ef- SUSTAINABILITY AND ENERGY EFFICIENCY. fective global educational campaign is to provide greater Implement sustainable urban planning that incorpo- educational and economic opportunities for women. This rates high-density commercial and residential districts, is the most effective way to stabilize population growth. -
The Buoy Tender
The Buoy Tender Marker Buoy Dive Club | Seattle, Washington January 2018 In this issue: Myra Wisotzky President Marker Buoy Dive Club Cover photo credit…………………………………………………….… 3 New members……………………………………………………………. 3 Monthly meeting…………………………………………………………. 3 President’s Message………………………………………………….… 4 Membership Renewal Instructions………………………………..…. 8 Special Request for Families in Fiji……………………………….…. 9 Highlights of December Christmas Party...............................……. 10 A New Nudibranch Species in the Pacific Northwest………….…. 13 Socorro – Archipelago Revillagigedo ....................…………….….. 16 On Getting a Dive Camera ............................................................... 21 Diving and Calories Burned ……...…............................................... 24 Shooting Gallery…………………………………………………………. 26 Upcoming trips…………………………………………………………… 30 About Marker Buoys……………………............................................. 31 Cover Photo Taken by: Saurabh Sarkar Camera: Sealife DC2000 with SeaDragon 2500 Lumins light Settings: Auto using ‘Program’ mode: No Flash, Super Macro Focus, OEV, Auto ISO Subject and Location: Red Octopus, Day Island New Members David Schollmeier David Sinson Vladimir Lifliand William LeMaster Welcome to the Club! You’ve joined one of the most active and social dive clubs in the region. As you can tell from Meetup we have a steady stream of activities going on for divers of all experience and skill levels. You are also invited to attend the monthly club meeting. The meeting is a great opportunity to meet club members in person, hear from interesting speakers, and get into the swing of things. Details are on the Meetup site. • First time dive hosts will receive a 5 fill air card from Lighthouse Dive Center. • If you get 6 Club members to attend you will also earn a 10 fill card from the dive shop of your choice. That’s almost $100 for very little work, but lots of fun. -
Giant Clams1
CHAPTER 13 Giant Clams1 John L. Munro I. INTRODUCTION In the past decade there has been an enormous upsurge in interest in the giant clams (Family Tridacnidae), resulting largely from the realization that their artificial propagation is technically feasible (La Barbera, 1975; Jameson, 1976; Beckvar, 1981; Gwyther and Munro, 1981), that growth rates of the larger species are relatively rapid (Munro and Gwyther, 1981) and that, by virtue of their symbiotic relationship with a species or species group of dinoflagellate algae,theyaretheworld'sonlyself-feedingfarmanimals(Munro, 1983). These factors combined with the realization that stocks of the larger species had been dramatically depleted in most parts of the South Pacific, both by poachers intent on supplying the lucrative Taiwanese market for giant clam adductor muscle and by continuing local harvests by expanding populations of South Pacific Island ers, led to a number of research projects being launched at various institutions in the region; notably at the University of Papua New Guinea and the Micronesian Mariculture Demonstration Center in Palau (both in 1976), by the International Center for Living Aquatic Resources Management (ICLARM) in 1983 and by the Australian Center for International Agricultural Research (ACIAR) in 1984. As a result of these collective efforts, there is a substantial body of informa tion available on many aspects of the biology and ecology of giant clams and a reasonable understanding of the factors which constrain the intensive harvesting of giant clam stocks for commercial or subsistence purposes. It is now techni cally feasible to spawn routinely mature giant clams and raise the larvae through their juvenile stages to maturity (Heslinga and Fitt, 1987). -
Identification of Suitable Sites for Giant Clam (Tridacna Maxima) in Aow
Identification of Suitable Sites for Giant clam ( Tridacna maxima ) in Aow Leuk bay, Thailand Identification of Suitable Sites for Giant clam ( Tridacna maxima ) in Aow Leuk bay, Thailand - Suitable Habitat Mapping by use of ArcGIS and Multi Criteria Analysis to identify Suitable Sites for reintroduction of Giant clam ( Tridacna maxima ) in Aow Leuk bay, Koh Tao, Thailand- A final thesis written in the frame of the study Animal Management, Major Wildlife Management, at the Hogeschool Van Hall Larenstein. Project Number: 59 4000 Supervision: Miranda Berghuis, Lecturer VanHall Institute Ignas Dümmer, Lecturer VanHall Institute Chad Scott, Save Koh Tao Author: Alke Voskamp Regine Weckauf Picture on Front Page: Giant clam, Tridacna maxima . Chad Scott, Save Koh Tao Van Hall Larenstein Institute Leeuwarden, The Netherlands June 2010 Acknowledgments We would like to thank several people who were of help in the course of our final thesis project. We thank Chad Scott for sharing his knowledge and enthusiasm about the marine environment with us, and his open and motivated guidance through our data collection on Koh Tao. Furthermore we would like to thank Kai Vetter for his help and support during our data collection and stay on Koh Tao. We would also like to thank the people of the New Heaven Dive School, and Devrim Zahir for their help and friendliness. Further we thank Ignas Dümmer and Miranda Berghuis for their supervision from, and in the Netherlands. The biggest thanks’ goes to Robbie Weterings, who readily provided us with needed data, maps, and information, and continuously replied to questions and discussions about GIS and other subjects! Alke Voskamp, Regine Weckauf, July 2010, The Neterlands Contact details: Alke Voskamp Regine Weckauf [email protected] [email protected] Summary Identification of suitable sites for reintroduction of threatened species can act as a constructive key to restore and/or preserve species and their environment.