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Manta Or Mobula
IOTC-2010-WPEB-inf01 Draft identification guide IOTC Working Party on Ecosystems and Bycatch (WPEB) Victoria, Seychelles 27-30 October, 2010 Mobulidae of the Indian Ocean: an identification hints for field sampling Draft, version 2.1, August 2010 by Romanov Evgeny(1)* (1) IRD, UMR 212 EME, Centre de Recherche Halieutique Mediterraneenne et Tropicale Avenue Jean Monnet – BP 171, 34203 Sete Cedex, France ([email protected]) * Present address: Project Leader. Project “PROSpection et habitat des grands PElagiques de la ZEE de La Réunion” (PROSPER), CAP RUN, ARDA, Magasin n°10, Port Ouest, 97420, Le Port, La Réunion, France. ABSTRACT Draft identification guide for species of Mobulidae family, which is commonly observed as by-catch in tuna associated fishery in the region is presented. INTRODUCTION Species of Mobulidae family are a common bycatch occurs in the pelagic tuna fisheries of the Indian Ocean both in the industrial (purse seine and longline) and artisanal (gillnets) sector (Romanov 2002; White et al., 2006; Romanov et al., 2008). Apparently these species also subject of overexploitation: most of Indian Ocean species marked as vulnerable or near threatened at the global level, however local assessment are often not exist (Table). Status of the species of the family Mobulidae in the Indian Ocean (IUCN, 2007) IUCN Status1 Species Common name Global status WIO EIO Manta birostris (Walbaum 1792) Giant manta NT - VU Manta alfredi (Krefft, 1868) Alfred manta - - - Mobula eregoodootenkee Longhorned - - - (Bleeker, 1859) mobula Mobula japanica (Müller & Henle, Spinetail mobula NT - - 1841) Mobula kuhlii (Müller & Henle, Shortfin devil ray NE - - 1841) Mobula tarapacana (Philippi, Chilean devil ray DD - VU 1892) Mobula thurstoni (Lloyd, 1908) Smoothtail NT - - mobula Lack of the data on the distribution, fisheries and biology of mobulids is often originated from the problem with specific identification of these species in the field. -
Bibliography Database of Living/Fossil Sharks, Rays and Chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the Year 2016
www.shark-references.com Version 13.01.2017 Bibliography database of living/fossil sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the year 2016 published by Jürgen Pollerspöck, Benediktinerring 34, 94569 Stephansposching, Germany and Nicolas Straube, Munich, Germany ISSN: 2195-6499 copyright by the authors 1 please inform us about missing papers: [email protected] www.shark-references.com Version 13.01.2017 Abstract: This paper contains a collection of 803 citations (no conference abstracts) on topics related to extant and extinct Chondrichthyes (sharks, rays, and chimaeras) as well as a list of Chondrichthyan species and hosted parasites newly described in 2016. The list is the result of regular queries in numerous journals, books and online publications. It provides a complete list of publication citations as well as a database report containing rearranged subsets of the list sorted by the keyword statistics, extant and extinct genera and species descriptions from the years 2000 to 2016, list of descriptions of extinct and extant species from 2016, parasitology, reproduction, distribution, diet, conservation, and taxonomy. The paper is intended to be consulted for information. In addition, we provide information on the geographic and depth distribution of newly described species, i.e. the type specimens from the year 1990- 2016 in a hot spot analysis. Please note that the content of this paper has been compiled to the best of our abilities based on current knowledge and practice, however, -
A Practical Handbook for Determining the Ages of Gulf of Mexico And
A Practical Handbook for Determining the Ages of Gulf of Mexico and Atlantic Coast Fishes THIRD EDITION GSMFC No. 300 NOVEMBER 2020 i Gulf States Marine Fisheries Commission Commissioners and Proxies ALABAMA Senator R.L. “Bret” Allain, II Chris Blankenship, Commissioner State Senator District 21 Alabama Department of Conservation Franklin, Louisiana and Natural Resources John Roussel Montgomery, Alabama Zachary, Louisiana Representative Chris Pringle Mobile, Alabama MISSISSIPPI Chris Nelson Joe Spraggins, Executive Director Bon Secour Fisheries, Inc. Mississippi Department of Marine Bon Secour, Alabama Resources Biloxi, Mississippi FLORIDA Read Hendon Eric Sutton, Executive Director USM/Gulf Coast Research Laboratory Florida Fish and Wildlife Ocean Springs, Mississippi Conservation Commission Tallahassee, Florida TEXAS Representative Jay Trumbull Carter Smith, Executive Director Tallahassee, Florida Texas Parks and Wildlife Department Austin, Texas LOUISIANA Doug Boyd Jack Montoucet, Secretary Boerne, Texas Louisiana Department of Wildlife and Fisheries Baton Rouge, Louisiana GSMFC Staff ASMFC Staff Mr. David M. Donaldson Mr. Bob Beal Executive Director Executive Director Mr. Steven J. VanderKooy Mr. Jeffrey Kipp IJF Program Coordinator Stock Assessment Scientist Ms. Debora McIntyre Dr. Kristen Anstead IJF Staff Assistant Fisheries Scientist ii A Practical Handbook for Determining the Ages of Gulf of Mexico and Atlantic Coast Fishes Third Edition Edited by Steve VanderKooy Jessica Carroll Scott Elzey Jessica Gilmore Jeffrey Kipp Gulf States Marine Fisheries Commission 2404 Government St Ocean Springs, MS 39564 and Atlantic States Marine Fisheries Commission 1050 N. Highland Street Suite 200 A-N Arlington, VA 22201 Publication Number 300 November 2020 A publication of the Gulf States Marine Fisheries Commission pursuant to National Oceanic and Atmospheric Administration Award Number NA15NMF4070076 and NA15NMF4720399. -
Sharks in Crisis: a Call to Action for the Mediterranean
REPORT 2019 SHARKS IN CRISIS: A CALL TO ACTION FOR THE MEDITERRANEAN WWF Sharks in the Mediterranean 2019 | 1 fp SECTION 1 ACKNOWLEDGEMENTS Written and edited by WWF Mediterranean Marine Initiative / Evan Jeffries (www.swim2birds.co.uk), based on data contained in: Bartolí, A., Polti, S., Niedermüller, S.K. & García, R. 2018. Sharks in the Mediterranean: A review of the literature on the current state of scientific knowledge, conservation measures and management policies and instruments. Design by Catherine Perry (www.swim2birds.co.uk) Front cover photo: Blue shark (Prionace glauca) © Joost van Uffelen / WWF References and sources are available online at www.wwfmmi.org Published in July 2019 by WWF – World Wide Fund For Nature Any reproduction in full or in part must mention the title and credit the WWF Mediterranean Marine Initiative as the copyright owner. © Text 2019 WWF. All rights reserved. Our thanks go to the following people for their invaluable comments and contributions to this report: Fabrizio Serena, Monica Barone, Adi Barash (M.E.C.O.), Ioannis Giovos (iSea), Pamela Mason (SharkLab Malta), Ali Hood (Sharktrust), Matthieu Lapinksi (AILERONS association), Sandrine Polti, Alex Bartoli, Raul Garcia, Alessandro Buzzi, Giulia Prato, Jose Luis Garcia Varas, Ayse Oruc, Danijel Kanski, Antigoni Foutsi, Théa Jacob, Sofiane Mahjoub, Sarah Fagnani, Heike Zidowitz, Philipp Kanstinger, Andy Cornish and Marco Costantini. Special acknowledgements go to WWF-Spain for funding this report. KEY CONTACTS Giuseppe Di Carlo Director WWF Mediterranean Marine Initiative Email: [email protected] Simone Niedermueller Mediterranean Shark expert Email: [email protected] Stefania Campogianni Communications manager WWF Mediterranean Marine Initiative Email: [email protected] WWF is one of the world’s largest and most respected independent conservation organizations, with more than 5 million supporters and a global network active in over 100 countries. -
Occurrence of Devil Rays (Myliobatiformes: Mobulidae)
Scientific Note Record of a pregnant Mobula thurstoni and occurrence of Manta birostris (Myliobatiformes: Mobulidae) in the vicinity of Saint Peter and Saint Paul Archipelago (Equatorial Atlantic) 1, 2* 1 1 SIBELE A. MENDONÇA , BRUNO C. L. MACENA , EMMANUELLY CREIO , DANIELLE 1, 2 1 1 L. VIANA , DANIEL F. VIANA & FABIO. H. V. HAZIN 1Universidade Federal Rural de Pernambuco, UFRPE Laboratório de Oceanografia Pesqueira, LOP/Departamento de Pesca e Aqüicultura, DEPAq/. Av. Dom Manoel de Medeiros, s/n, campus universitário, Dois Irmãos. CEP- 52171-900 Recife, PE, Brasil. 2 Universidade Federal de Pernambuco, UFPE, Cidade Universitária, Departamento de Oceanografia, Recife, PE, Brasil. *E-mail: [email protected] Abstract. In this study, the occurrence of a pregnant Mobula thurstoni and six specimens of Manta birostris from the Archipelago of St. Peter and St. Paul were recorded for the first time. The description of morphology and morphometrics of the embryo of M. thurstoni was also reported. Keywords: oceanic island, chondrichthyes, elasmobranchii, devil rays, pelagic animal Resumo. Registro de Mobula thurstoni prenhe e ocorrência de Manta birostris (Myliobatiformes: Mobulidae) no entorno do Arquipélago de São Pedro e São Paulo (Atlântico Equatorial). No presente trabalho, as ocorrências de uma Mobula thurstoni prenhe e de seis espécimes de Manta birostris no Arquipélago de São Pedro e São Paulo foram registradas pela primeira vez. A descrição morfológica e os dados morfométricos do embrião de M. thurstoni foram igualmente reportados. Palavras chave: ilha oceânica, chondrichthyes, elasmobranchii, raias manta, animais pelágicos The Mobulidae family is composed of 11 latter, four species were recorded in the vicinity of species and two genera: Manta and Mobula and is the Saint Peter and Saint Paul Archipelago (SPSPA; found typically in waters rich in secondary 00°55’N, 29°21’W); M. -
Stingray Bay: Media Kit
STINGRAY BAY: MEDIA KIT Stingray Bay has been the talk of the town! What is it? Columbus Zoo and Aquarium guests and members will now have the opportunity to see stingrays up close and to touch these majestic creatures! The Stingray Bay experience will encourage visitors to interact with the Zoo’s brand new school of stingrays by watching these beautiful animals “fly” through the water and dipping their hands in the water to come in contact with them. Where is located? Located in Jungle Jack’s Landing near Zoombezi Bay, Stingray Bay will feature an 18,000-gallon saltwater pool for stingrays to call home. Staff and volunteers will monitor the pool, inform guests about the best ways to touch the animals and answer questions when the exhibit opens daily at 10 a.m. What types of stingrays call Stingray Bay home? Dozens of cownose and southern stingrays will glide though the waters of Stingray Bay. Educational interpreters will explain the role of these stingrays in the environment. Stingrays are typically bottom feeders with molar-like teeth used to crush the shells of their prey such as crustaceans, mollusks, and other invertebrates. I’m excited to touch the stingrays, but is it safe? Absolutely! The rays barbs have been carefully trimmed off their whip-like tails. The painless procedure is similar to cutting human fingernails. Safe for all ages, the landscaped pool features a waterfall and a wide ledge for toddlers to lean against when touching the rays. This sounds cool! How much does it cost? Admission to Stingray Bay is free for Columbus Zoo and Aquarium Gold Members and discounted for Members. -
Malaysia National Plan of Action for the Conservation and Management of Shark (Plan2)
MALAYSIA NATIONAL PLAN OF ACTION FOR THE CONSERVATION AND MANAGEMENT OF SHARK (PLAN2) DEPARTMENT OF FISHERIES MINISTRY OF AGRICULTURE AND AGRO-BASED INDUSTRY MALAYSIA 2014 First Printing, 2014 Copyright Department of Fisheries Malaysia, 2014 All Rights Reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic, mechanical, including photocopy, recording, or any information storage and retrieval system, without prior permission in writing from the Department of Fisheries Malaysia. Published in Malaysia by Department of Fisheries Malaysia Ministry of Agriculture and Agro-based Industry Malaysia, Level 1-6, Wisma Tani Lot 4G2, Precinct 4, 62628 Putrajaya Malaysia Telephone No. : 603 88704000 Fax No. : 603 88891233 E-mail : [email protected] Website : http://dof.gov.my Perpustakaan Negara Malaysia Cataloguing-in-Publication Data ISBN 978-983-9819-99-1 This publication should be cited as follows: Department of Fisheries Malaysia, 2014. Malaysia National Plan of Action for the Conservation and Management of Shark (Plan 2), Ministry of Agriculture and Agro- based Industry Malaysia, Putrajaya, Malaysia. 50pp SUMMARY Malaysia has been very supportive of the International Plan of Action for Sharks (IPOA-SHARKS) developed by FAO that is to be implemented voluntarily by countries concerned. This led to the development of Malaysia’s own National Plan of Action for the Conservation and Management of Shark or NPOA-Shark (Plan 1) in 2006. The successful development of Malaysia’s second National Plan of Action for the Conservation and Management of Shark (Plan 2) is a manifestation of her renewed commitment to the continuous improvement of shark conservation and management measures in Malaysia. -
Bayesian Estimation of the Age and Growth of the Golden Cownose Ray
10 National Marine Fisheries Service Fishery Bulletin First U.S. Commissioner established in 1881 of Fisheries and founder NOAA of Fishery Bulletin Abstract—The aim of this study was to Bayesian estimation of the age and growth of the use a Bayesian approach to estimate age and growth parameters for the golden golden cownose ray (Rhinoptera steindachneri) cownose ray (Rhinoptera steindachneri) in the southern Gulf of California in in the southern Gulf of California in Mexico Mexico. Age estimates were obtained through analysis of vertebrae of 249 Luis D. Carrillo-Colín1 individuals. The von Bertalanffy growth J. Fernando Márquez-Farías (contact author)2 function (VBGF) and Gompertz growth 3 model (GM) were fit to length-at- age Raúl E. Lara-Mendoza 4 data by using a Markov chain Monte Oscar G. Zamora-García Carlo algorithm for parameter estima- tion. Prior distributions of parameters Email address for contact author: [email protected] were included for an informative prior for disc width at birth (DW0) and unin- 1 Posgrado en Ciencias del Mar y Limnología 3 Dirección General Adjunta de Investigación formative priors for the theoretical Universidad Nacional Autónoma Pesquera en el Atlántico maximum disc width (DW∞) and growth de Mexico Instituto Nacional de Pesca y Acuacultura coefficients (k and g, for the VBGF and Avenida Ciudad Universitaria 3000 Secretaría de Agricultura y Desarrollo Rural GM, respectively). Our results indicate 04510 Coyoacán, Mexico City, Avenida Mexico 190 that the golden cownose ray lives up to Mexico Colonia del Carmen 13 years. The GM for combined sexes 04100 Coyoacán, Mexico City, Mexico was selected as the best model by using 2 Facultad de Ciencias del Mar the Watanabe–Akaike information cri- Universidad Autónoma de Sinaloa 4 Servicios Integrales de Recursos Biológicos, terion for model selection suitable for Paseo Claussen s/n Acuáticos y Ambientales Bayesian estimation. -
Feeding Habits of Three Batoids in the Levantine Sea (North-Eastern Mediterranean Sea) Based on Stomach Content and Isotopic Data Emre Yemi‹S‚Ken1, Manuela G
Journal of the Marine Biological Association of the United Kingdom, page 1 of 8. # Marine Biological Association of the United Kingdom, 2017 doi:10.1017/S002531541700073X Feeding habits of three Batoids in the Levantine Sea (north-eastern Mediterranean Sea) based on stomach content and isotopic data emre yemi‹s‚ken1, manuela g. forero2, persefoni megalofonou3,lu¤tfi‹ye eryilmaz1 and joan navarro2 1Department of Biology, Section of Hydrobiology, Faculty of Science, Istanbul University, Turkey, 2Department of Conservation Biology, Estacio´n Biolo´gica de Don˜ana (EBD-CSIC), Avda. Ame´rico Vespucio s/n, Sevilla 41092, Spain, 3Department of Biology, Section of Zoology Marine Biology, National and Kapodıstrıan University of Athens, Greece Understanding the diet of marine predators is essential to defining their trophic role in an ecosystem. Elasmobranchs (sharks and batoids) are considered pivotal components of marine food webs, and are often included in the top predator or mesopre- dator groups. However, in comparison with other Mediterranean areas, research focusing on marine predators inhabiting the Levantine Sea (eastern Mediterranean Sea) is very limited. Here, we examined the feeding habits (diet, trophic width and trophic position) of three endangered batoids (Gymnura altavela (Linnaeus, 1758), Raja asterias Delaroche, 1809 and Raja clavata, Linnaeus, 1758) coexisting in Iskenderun Bay (north-eastern Levantine Sea, Mediterranean Basin) by combin- ing stomach content and stable isotope analyses. The results revealed clear differences in the trophic habits between them. Stomach contents showed differences in the diet between species, showing a clear feeding preference for teleosts in the case of G. altavela and a diet composed of fish and crustaceans in the case of R. -
An Annotated Checklist of the Chondrichthyan Fishes Inhabiting the Northern Gulf of Mexico Part 1: Batoidea
Zootaxa 4803 (2): 281–315 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2020 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4803.2.3 http://zoobank.org/urn:lsid:zoobank.org:pub:325DB7EF-94F7-4726-BC18-7B074D3CB886 An annotated checklist of the chondrichthyan fishes inhabiting the northern Gulf of Mexico Part 1: Batoidea CHRISTIAN M. JONES1,*, WILLIAM B. DRIGGERS III1,4, KRISTIN M. HANNAN2, ERIC R. HOFFMAYER1,5, LISA M. JONES1,6 & SANDRA J. RAREDON3 1National Marine Fisheries Service, Southeast Fisheries Science Center, Mississippi Laboratories, 3209 Frederic Street, Pascagoula, Mississippi, U.S.A. 2Riverside Technologies Inc., Southeast Fisheries Science Center, Mississippi Laboratories, 3209 Frederic Street, Pascagoula, Missis- sippi, U.S.A. [email protected]; https://orcid.org/0000-0002-2687-3331 3Smithsonian Institution, Division of Fishes, Museum Support Center, 4210 Silver Hill Road, Suitland, Maryland, U.S.A. [email protected]; https://orcid.org/0000-0002-8295-6000 4 [email protected]; https://orcid.org/0000-0001-8577-968X 5 [email protected]; https://orcid.org/0000-0001-5297-9546 6 [email protected]; https://orcid.org/0000-0003-2228-7156 *Corresponding author. [email protected]; https://orcid.org/0000-0001-5093-1127 Abstract Herein we consolidate the information available concerning the biodiversity of batoid fishes in the northern Gulf of Mexico, including nearly 70 years of survey data collected by the National Marine Fisheries Service, Mississippi Laboratories and their predecessors. We document 41 species proposed to occur in the northern Gulf of Mexico. -
Contributions to the Skeletal Anatomy of Freshwater Stingrays (Chondrichthyes, Myliobatiformes): 1
Zoosyst. Evol. 88 (2) 2012, 145–158 / DOI 10.1002/zoos.201200013 Contributions to the skeletal anatomy of freshwater stingrays (Chondrichthyes, Myliobatiformes): 1. Morphology of male Potamotrygon motoro from South America Rica Stepanek*,1 and Jrgen Kriwet University of Vienna, Department of Paleontology, Geozentrum (UZA II), Althanstr. 14, 1090 Vienna, Austria Abstract Received 8 August 2011 The skeletal anatomy of most if not all freshwater stingrays still is insufficiently known Accepted 17 January 2012 due to the lack of detailed morphological studies. Here we describe the morphology of Published 28 September 2012 an adult male specimen of Potamotrygon motoro to form the basis for further studies into the morphology of freshwater stingrays and to identify potential skeletal features for analyzing their evolutionary history. Potamotrygon is a member of Myliobatiformes and forms together with Heliotrygon, Paratrygon and Plesiotrygon the Potamotrygoni- dae. Potamotrygonids are exceptional because they are the only South American ba- toids, which are obligate freshwater rays. The knowledge about their skeletal anatomy Key Words still is very insufficient despite numerous studies of freshwater stingrays. These studies, however, mostly consider only external features (e.g., colouration patterns) or selected Batomorphii skeletal structures. To gain a better understanding of evolutionary traits within sting- Potamotrygonidae rays, detailed anatomical analyses are urgently needed. Here, we present the first de- Taxonomy tailed anatomical account of a male Potamotrygon motoro specimen, which forms the Skeletal morphology basis of prospective anatomical studies of potamotrygonids. Introduction with the radiation of mammals. Living elasmobranchs are thus the result of a long evolutionary history. Neoselachians include all living sharks, rays, and Some of the most astonishing and unprecedented ex- skates, and their fossil relatives. -
A List of Common and Scientific Names of Fishes from the United States And
t a AMERICAN FISHERIES SOCIETY QL 614 .A43 V.2 .A 4-3 AMERICAN FISHERIES SOCIETY Special Publication No. 2 A List of Common and Scientific Names of Fishes -^ ru from the United States m CD and Canada (SECOND EDITION) A/^Ssrf>* '-^\ —---^ Report of the Committee on Names of Fishes, Presented at the Ei^ty-ninth Annual Meeting, Clearwater, Florida, September 16-18, 1959 Reeve M. Bailey, Chairman Ernest A. Lachner, C. C. Lindsey, C. Richard Robins Phil M. Roedel, W. B. Scott, Loren P. Woods Ann Arbor, Michigan • 1960 Copies of this publication may be purchased for $1.00 each (paper cover) or $2.00 (cloth cover). Orders, accompanied by remittance payable to the American Fisheries Society, should be addressed to E. A. Seaman, Secretary-Treasurer, American Fisheries Society, Box 483, McLean, Virginia. Copyright 1960 American Fisheries Society Printed by Waverly Press, Inc. Baltimore, Maryland lutroduction This second list of the names of fishes of The shore fishes from Greenland, eastern the United States and Canada is not sim- Canada and the United States, and the ply a reprinting with corrections, but con- northern Gulf of Mexico to the mouth of stitutes a major revision and enlargement. the Rio Grande are included, but those The earlier list, published in 1948 as Special from Iceland, Bermuda, the Bahamas, Cuba Publication No. 1 of the American Fisheries and the other West Indian islands, and Society, has been widely used and has Mexico are excluded unless they occur also contributed substantially toward its goal of in the region covered. In the Pacific, the achieving uniformity and avoiding confusion area treated includes that part of the conti- in nomenclature.