ENDANGERED SPECIES ACT STATUS REVIEW of the DAGGERNOSE SHARK (Isogomphodon Oxyrhynchus)
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Field Guide to Requiem Sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic
Field guide to requiem sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic Item Type monograph Authors Grace, Mark Publisher NOAA/National Marine Fisheries Service Download date 24/09/2021 04:22:14 Link to Item http://hdl.handle.net/1834/20307 NOAA Technical Report NMFS 153 U.S. Department A Scientific Paper of the FISHERY BULLETIN of Commerce August 2001 (revised November 2001) Field Guide to Requiem Sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic Mark Grace NOAA Technical Report NMFS 153 A Scientific Paper of the Fishery Bulletin Field Guide to Requiem Sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic Mark Grace August 2001 (revised November 2001) U.S. Department of Commerce Seattle, Washington Suggested reference Grace, Mark A. 2001. Field guide to requiem sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic. U.S. Dep. Commer., NOAA Tech. Rep. NMFS 153, 32 p. Online dissemination This report is posted online in PDF format at http://spo.nwr.noaa.gov (click on Technical Reports link). Note on revision This report was revised and reprinted in November 2001 to correct several errors. Previous copies of the report, dated August 2001, should be destroyed as this revision replaces the earlier version. Purchasing additional copies Additional copies of this report are available for purchase in paper copy or microfiche from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161; 1-800-553-NTIS; http://www.ntis.gov. Copyright law Although the contents of the Technical Reports have not been copyrighted and may be reprinted entirely, reference to source is appreciated. -
Database of Bibliography of Living/Fossil
www.shark-references.com Version 16.01.2018 Bibliography database of living/fossil sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the year 2017 published by Jürgen Pollerspöck, Benediktinerring 34, 94569 Stephansposching, Germany and Nicolas Straube, Munich, Germany ISSN: 2195-6499 DOI: 10.13140/RG.2.2.32409.72801 copyright by the authors 1 please inform us about missing papers: [email protected] www.shark-references.com Version 16.01.2018 Abstract: This paper contains a collection of 817 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 2017. 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 2017, list of descriptions of extinct and extant species from 2017, parasitology, reproduction, distribution, diet, conservation, and taxonomy. The paper is intended to be consulted for information. In addition, we provide data information on the geographic and depth distribution of newly described species, i.e. the type specimens from the years 1990 to 2017 in a hot spot analysis. New in this year's POTY is the subheader "biodiversity" comprising a complete list of all valid chimaeriform, selachian and batoid species, as well as a list of the top 20 most researched chondrichthyan species. Please note that the content of this paper has been compiled to the best of our abilities based on current knowledge and practice, however, possible errors cannot entirely be excluded. -
Department of Commerce
Vol. 80 Monday, No. 234 December 7, 2015 Part II Department of Commerce National Oceanic and Atmospheric Administration 50 CFR Parts 223 and 224 Endangered and Threatened Wildlife and Plants; 12-Month Finding for 7 Foreign Species of Elasmobranchs Under the Endangered Species Act; Proposed Rule VerDate Sep<11>2014 18:45 Dec 04, 2015 Jkt 238001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\07DEP2.SGM 07DEP2 mstockstill on DSK4VPTVN1PROD with PROPOSALS2 76068 Federal Register / Vol. 80, No. 234 / Monday, December 7, 2015 / Proposed Rules DEPARTMENT OF COMMERCE DATES: Comments on this proposed rule addresses the findings for 7 of those 27 must be received by February 5, 2016. species: daggernose shark National Oceanic and Atmospheric Public hearing requests must be made (Isogomphodon oxyrhynchus), Brazilian Administration by January 21, 2016. guitarfish (Rhinobatos horkelii), striped ADDRESSES: You may submit comments smoothhound shark (Mustelus 50 CFR Parts 223 and 224 on this document, identified by NOAA– fasciatus), narrownose smoothhound [Docket No. 150909839–5839–01] NMFS–2015–0161, by either of the shark (Mustelus schmitti), spiny angel following methods: shark (Squatina guggenheim), Argentine RIN 0648–XE184 • Electronic Submissions: Submit all angel shark (Squatina argentina), and electronic public comments via the graytail skate (Bathyraja griseocauda). Endangered and Threatened Wildlife Federal eRulemaking Portal. Go to The status of, and relevant Federal and Plants; 12-Month Finding for 7 www.regulations.gov/ Register notices for, the other 20 species Foreign Species of Elasmobranchs #!docketDetail;D=NOAA-NMFS-2015- can be found on our Web site at Under the Endangered Species Act 0161. -
Closing the Loopholes on Shark Finning
Threatened European sharks Like many animals before them, sharks have become prey to human indulgence. Today, sharks are among the ocean’s most threatened species. PORBEAGLE SHARK (Lamna nasus) BASKING SHARK (Cetorhinus maximus) COMMON THRESHER SHARK Similar to killing elephants for their valuable tusks, Critically Endangered off Europe Vulnerable globally (Alopias vulpinus) sharks are now often hunted for a very specific part of Closing Vulnerable globally their bodies – their fins. Fetching up to 500 Euros a kilo when dried, shark fins the SMOOTH HAMMERHEAD (Sphyrna zygaena) SPINY DOGFISH (Squalus acanthias) TOPE SHARK (Galeorhinus galeus) are rich pickings for fishermen. Most shark fins end up Endangered globally Critically Endangered off Europe Vulnerable globally in Asia where shark fin soup is a traditional delicacy and status symbol. loopholes With shark fins fetching such a high price, and with the rest of the shark being so much less valuable, many fishermen have taken to ‘finning’ the sharks they catch SHORTFIN MAKO (Isurus oxyrinchus) COMMON GUITARFISH (Rhinobatos rhinobatos) BLUE SHARK (Prionace glauca) Vulnerable globally Proposed endangered in Mediterranean Near Threatened globally to save room on their boats for the bodies of more on commercially important fish. shark GREAT WHITE SHARK (Carcharadon carcharias) COMMON SAWFISH (Pristis pristis) ANGEL SHARK (Squatina squatina) Vulnerable globally Assumed Extinct off Europe Critically Endangered off Europe finning Globally Threatened sharks on the IUCN (International Union -
And Their Functional, Ecological, and Evolutionary Implications
DePaul University Via Sapientiae College of Science and Health Theses and Dissertations College of Science and Health Spring 6-14-2019 Body Forms in Sharks (Chondrichthyes: Elasmobranchii), and Their Functional, Ecological, and Evolutionary Implications Phillip C. Sternes DePaul University, [email protected] Follow this and additional works at: https://via.library.depaul.edu/csh_etd Part of the Biology Commons Recommended Citation Sternes, Phillip C., "Body Forms in Sharks (Chondrichthyes: Elasmobranchii), and Their Functional, Ecological, and Evolutionary Implications" (2019). College of Science and Health Theses and Dissertations. 327. https://via.library.depaul.edu/csh_etd/327 This Thesis is brought to you for free and open access by the College of Science and Health at Via Sapientiae. It has been accepted for inclusion in College of Science and Health Theses and Dissertations by an authorized administrator of Via Sapientiae. For more information, please contact [email protected]. Body Forms in Sharks (Chondrichthyes: Elasmobranchii), and Their Functional, Ecological, and Evolutionary Implications A Thesis Presented in Partial Fulfilment of the Requirements for the Degree of Master of Science June 2019 By Phillip C. Sternes Department of Biological Sciences College of Science and Health DePaul University Chicago, Illinois Table of Contents Table of Contents.............................................................................................................................ii List of Tables..................................................................................................................................iv -
Species Carcharhinus Brachyurus (Günther, 1870
FAMILY Carcharhinidae Jordan & Evermann, 1896 - requiem sharks [=Triaenodontini, Prionidae, Cynocephali, Galeocerdini, Carcharhininae, Eulamiidae, Loxodontinae, Scoliodontinae, Galeolamnidae, Rhizoprionodontini, Isogomphodontini] GENUS Carcharhinus Blainville, 1816 - requiem sharks [=Aprion, Aprionodon, Bogimba, Carcharias, Eulamia, Galeolamna, Galeolamnoides, Gillisqualus, Gymnorhinus, Hypoprion, Hypoprionodon, Isoplagiodon, Lamnarius, Longmania, Mapolamia, Ogilamia, Platypodon, Pterolamia, Pterolamiops, Uranga, Uranganops] Species Carcharhinus acarenatus Moreno & Hoyos, 1983 - Moroccan shark Species Carcharhinus acronotus (Poey, 1860) - blacknose shark [=remotus] Species Carcharhinus albimarginatus (Rüppell, 1837) silvertip shark [=platyrhynchus] Species Carcharhinus altimus (Springer, 1950) - bignose shark [=radamae] Species Carcharhinus amblyrhynchoides (Whitley, 1934) - graceful shark Species Carcharhinus amblyrhynchos (Bleeker, 1856) - grey reef shark [=coongoola, fowleri, nesiotes, tufiensis] Species Carcharhinus amboinensis (Müller & Henle, 1839) - Java shark [=brachyrhynchos, henlei, obtusus] Species Carcharhinus borneensis (Bleeker, 1858) - Borneo shark Species Carcharhinus brachyurus (Günther, 1870) - copper shark, bronze whaler, narrowtooth shark [=ahenea, improvisus, lamiella, remotoides, rochensis] Species Carcharhinus brevipinna (Müller & Henle, 1839) - great blacktip shark [=brevipinna B, calamaria, caparti, johnsoni, maculipinnis, nasuta] Species Carcharhinus cautus (Whitley, 1945) - nervous shark Species Carcharhinus -
Migratory Sharks Complete 3 0 0.Pdf
CMS Technical Series No. 15 Review of Migratory Chondrichthyan Fishes Review of Migratory Chondrichthyan Fishes Prepared by the Shark Specialist Group of the IUCN Species Survival Commission on behalf of the CMS Secretariat • CMS Technical Series No. 15 CMS Technical UNEP/CMS Secretariat Public Information Hermann-Ehlers-Str. 10 53113 Bonn, Germany T. +49 228 815-2401/02 F. +49 228 815-2449 www.cms.int Review of Chondrichthyan Fishes IUCN Species Survival Commission’s Shark Specialist Group December 2007 Published by IUCN–The World Conservation Union, the United Nations Environment Programme (UNEP) and the Secretariat of the Convention on the Conservation of Migratory Species of Wild Animals (CMS). Review of Chondrichthyan Fishes. 2007. Prepared by the Shark Specialist Group of the IUCN Species Survival Commission on behalf of the CMS Secretariat. Cover photographs © J. Stafford-Deitsch. Front cover: Isurus oxyrinchus Shortfin mako shark. Back cover, from left: Sphyrna mokarran Great hammerhead shark, Carcharodon carcharias Great white shark, Prionace glauca Blue shark. Maps from Collins Field Guide to Sharks of the World. 2005. IUCN and UNEP/ CMS Secretariat, Bonn, Germany. 72 pages. Technical Report Series 15. This publication was prepared and printed with funding from the CMS Secretariat and Department for the Environment, Food, and Rural Affairs, UK. Produced by: Naturebureau, Newbury, UK. Printed by: Information Press, Oxford, UK. Printed on: 115gsm Allegro Demi-matt produced from sustainable sources. © 2007 IUCN–The World Conservation Union / Convention on Migratory Species (CMS). This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. -
Sensational Sharks in This Resources Pack
Resources Pack Sensational Sharks In this resources pack p2 p3 p4 Fin-tastic Detective Shark Scramble Colouring: Shark Spotter p5 p6 p7 Poster: Whale Shark Illustration: Eco Kids Quiz Planet Endangered Sharks Poster: Caribbean Colouring: Save the Castaway Reef Sharks p9 Goblin Shark p10 p11 Make Your Own: Glossary Answers Flower Potions p12 p13 p15 ecokidsplanet.co.uk 41 Claremont Rd, Barnet, EN4 0HR Fin-tastic Detective Ever wanted to be a marine biologist? One of the most helpful ways to identify a shark is by looking at their fins. Using your magazine, can you identify to which shark species each fin belongs? 1 2 _____________________________________ _____________________________________ 3 4 _____________________________________ _____________________________________ 5 6 _____________________________________ _____________________________________ Did you know: Shark fins only poke Find the out if they swim to the surface to answers on investigate something up there – or if page 15 they’re in extremely shallow water. 2 ecokidsplanet.co.uk Shark Word Scramble KASGINB KEOCOI RUTTEC NLGBOI PITWEHTI MAREDMAHHE TEHSERRH Find the answers on TEGIR page 15 MAOK INSTRUCTIONS Unscramble each of the clue words. Take the letters that appear in boxes and unscramble them for the final answer. 3 ecokidsplanet.co.uk Colouring: Shark Spotter Find the answers on page 15 You need shark vision for this game. Find and colour the following objects: 1) Pair of antlers 5) Turtle 8) Cloud 2) Anchor 6) Foot 9) Hat 3) Bird 7) Pair of glasses 10) Crab 4) Angler fish 4 ecokidsplanet.co.uk Whale Shark at the Surface, ©Alex Mustard/naturepl.com Caribbean Sea Quiz Planet Jaw-some Crossword Across 2. -
The Conservation Status of North American, Central American, and Caribbean Chondrichthyans the Conservation Status Of
The Conservation Status of North American, Central American, and Caribbean Chondrichthyans The Conservation Status of Edited by The Conservation Status of North American, Central and Caribbean Chondrichthyans North American, Central American, Peter M. Kyne, John K. Carlson, David A. Ebert, Sonja V. Fordham, Joseph J. Bizzarro, Rachel T. Graham, David W. Kulka, Emily E. Tewes, Lucy R. Harrison and Nicholas K. Dulvy L.R. Harrison and N.K. Dulvy E.E. Tewes, Kulka, D.W. Graham, R.T. Bizzarro, J.J. Fordham, Ebert, S.V. Carlson, D.A. J.K. Kyne, P.M. Edited by and Caribbean Chondrichthyans Executive Summary This report from the IUCN Shark Specialist Group includes the first compilation of conservation status assessments for the 282 chondrichthyan species (sharks, rays, and chimaeras) recorded from North American, Central American, and Caribbean waters. The status and needs of those species assessed against the IUCN Red List of Threatened Species criteria as threatened (Critically Endangered, Endangered, and Vulnerable) are highlighted. An overview of regional issues and a discussion of current and future management measures are also presented. A primary aim of the report is to inform the development of chondrichthyan research, conservation, and management priorities for the North American, Central American, and Caribbean region. Results show that 13.5% of chondrichthyans occurring in the region qualify for one of the three threatened categories. These species face an extremely high risk of extinction in the wild (Critically Endangered; 1.4%), a very high risk of extinction in the wild (Endangered; 1.8%), or a high risk of extinction in the wild (Vulnerable; 10.3%). -
The Sharks of North America
THE SHARKS OF NORTH AMERICA JOSE I. CASTRO COLOR ILLUSTRATIONS BY DIANE ROME PEEBLES OXFORD UNIVERSITY PRESS CONTENTS Foreword, by Eugenie Clark v Mosaic gulper shark, Centrophorus tesselatus 79 Preface vii Little gulper shark, Centrophorus uyato 81 Acknowledgments ix Minigulper, Centrophorus sp. A 84 Slender gulper, Centrophorus sp. B 85 Introduction 3 Birdbeak dogfish, Deania calcea 86 How to use this book 3 Arrowhead dogfish, Deaniaprofundorum 89 Description of species accounts 3 Illustrations 6 Family Etmopteridae, The Black Dogfishes Glossary 7 and Lanternsharks 91 Bibliography 7 Black dogfish, Centroscyllium fabricii 93 The knowledge and study of sharks 7 Pacific black dogfish, Centroscyllium nigrum 96 The shark literature 8 Emerald or blurred lanternshark, Etmopterus bigelowi 98 Lined lanternshark, Etmopterus bullisi 101 Broadband lanternshark, Etmopterus gracilispinis 103 A KEY TO THE FAMILIES OF Caribbean lanternshark, Etmopterus hillianus 105 NORTH AMERICAN SHARKS 11 Great lanternshark, Etmopterusprinceps 107 Fringefin lanternshark, Etmopterus schultzi 110 SPECIES ACCOUNTS 19 Green lanternshark, Etmopterus virens 112 Family Chlamydoselachidae, The Frill Shark 21 Family Somniosidae, The Sleeper Sharks 115 Frill shark, Chlamydoselachus anguineus 22 Portuguese shark, Centroscymnus coelolepis 117 Roughskin dogfish, Centroscymnus owstoni 120 Family Hexanchidae, The Cowsharks 26 Velvet dogfish, Zameus squamulosus \T1 Sharpnose sevengill, or perlon shark, Heptranchias Greenland shark, Somniosus microcephalus 124 perlo 28 Pacific sleeper -
DNA-Based Identification Reveals Illegal Trade of Threatened Shark
www.nature.com/scientificreports OPEN DNA-based identifcation reveals illegal trade of threatened shark species in a global elasmobranch Received: 3 October 2017 Accepted: 1 February 2018 conservation hotspot Published: xx xx xxxx Leonardo Manir Feitosa1, Ana Paula Barbosa Martins2,3, Tommaso Giarrizzo4, Wagner Macedo5, Iann Leonardo Monteiro6, Romário Gemaque6, Jorge Luiz Silva Nunes7, Fernanda Gomes8, Horácio Schneider8, Iracilda Sampaio8, Rosália Souza9, João Bráullio Sales10,11, Luís Fernando Rodrigues-Filho12, Lígia Tchaicka5 & Luís Fernando Carvalho-Costa13 Here, we report trading of endangered shark species in a world hotspot for elasmobranch conservation in Brazil. Data on shark fsheries are scarce in Brazil, although the northern and northeastern regions have the highest indices of shark bycatch. Harvest is made primarily with processed carcasses lacking head and fns, which hampers reliable species identifcation and law enforcement on illegal catches. We used partial sequences of two mitochondrial genes (COI and/or NADH2) to identify 17 shark species from 427 samples being harvested and marketed on the northern coast of Brazil. Nine species (53%) are listed under some extinction threat category according to Brazilian law and international authorities (IUCN – International Union for Conservation of Nature; CITES – Convention on International Trade of Endangered Species of Wild Fauna and Flora). The number increases to 13 (76%) if we also consider the Near Threatened category. Hammerhead sharks are under threat worldwide, and composed 18.7% of samples, with Sphyrna mokarran being the fourth most common species among samples. As illegal trade of threatened shark species is a worldwide conservation problem, molecular identifcation of processed meat or specimens lacking diagnostic body parts is a highly efective tool for species identifcation and law enforcement. -
A Shark Conservationists Toolbox: Current DNA Methods and Techniques Aiding in the Conservation of Sharks
Nova Southeastern University NSUWorks All HCAS Student Theses, Dissertations, and Capstones HCAS Student Theses and Dissertations 8-5-2020 A Shark Conservationists Toolbox: Current DNA Methods and Techniques Aiding in the Conservation of Sharks Arianna N. Nixon Nova Southeastern University Follow this and additional works at: https://nsuworks.nova.edu/hcas_etd_all Part of the Genetics and Genomics Commons, and the Marine Biology Commons Share Feedback About This Item NSUWorks Citation Arianna N. Nixon. 2020. A Shark Conservationists Toolbox: Current DNA Methods and Techniques Aiding in the Conservation of Sharks. Capstone. Nova Southeastern University. Retrieved from NSUWorks, . (4) https://nsuworks.nova.edu/hcas_etd_all/4. This Capstone is brought to you by the HCAS Student Theses and Dissertations at NSUWorks. It has been accepted for inclusion in All HCAS Student Theses, Dissertations, and Capstones by an authorized administrator of NSUWorks. For more information, please contact [email protected]. Capstone of Arianna N. Nixon Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science Marine Science Nova Southeastern University Halmos College of Arts and Sciences August 2020 Approved: Capstone Committee Major Professor: George Duncan Committee Member: Bernhard Riegl This capstone is available at NSUWorks: https://nsuworks.nova.edu/hcas_etd_all/4 NOVA SOUTHEASTERN UNIVERSITY HALMOS COLLEGE OF ARTS AND SCIENCES A Shark Conservationists Toolbox: Current DNA Methods and Techniques Aiding in the Conservation