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Age, Growth, and Sexual Maturity of the Deepsea Skate, Bathyraja
AGE, GROWTH, AND SEXUAL MATURITY OF THE DEEPSEA SKATE, BATHYRAJA ABYSSICOLA A Thesis Presented to the Faculty of Alaska Pacific University In Partial Fulfillment of the Requirements For the Degree of Master of Science in Environmental Science by Cameron Murray Provost April 2016 Pro Q u est Nu m b er: 10104548 All rig hts reserv e d INF O RM ATI O N T O ALL USERS Th e q u a lity of this re pro d u ctio n is d e p e n d e nt u p o n th e q u a lity of th e c o p y su b mitt e d. In th e unlik e ly e v e nt th a t th e a uth or did n ot se n d a c o m ple t e m a nuscript a n d th ere are missin g p a g es, th ese will b e n ot e d. Also, if m a t eria l h a d to b e re m o v e d, a n ot e will in dic a t e th e d e le tio n. Pro Q u est 10104548 Pu blish e d b y Pro Q u est LL C (2016). C o p yrig ht of th e Dissert a tio n is h e ld b y th e A uth or. All rig hts reserv e d. This w ork is prot e ct e d a g a inst un a uth orize d c o p yin g un d er Title 17, Unit e d St a t es C o d e Microform Editio n © Pro Q u est LL C . -
Extinction Risk and Conservation of the World's Sharks and Rays
RESEARCH ARTICLE elife.elifesciences.org Extinction risk and conservation of the world’s sharks and rays Nicholas K Dulvy1,2*, Sarah L Fowler3, John A Musick4, Rachel D Cavanagh5, Peter M Kyne6, Lucy R Harrison1,2, John K Carlson7, Lindsay NK Davidson1,2, Sonja V Fordham8, Malcolm P Francis9, Caroline M Pollock10, Colin A Simpfendorfer11,12, George H Burgess13, Kent E Carpenter14,15, Leonard JV Compagno16, David A Ebert17, Claudine Gibson3, Michelle R Heupel18, Suzanne R Livingstone19, Jonnell C Sanciangco14,15, John D Stevens20, Sarah Valenti3, William T White20 1IUCN Species Survival Commission Shark Specialist Group, Department of Biological Sciences, Simon Fraser University, Burnaby, Canada; 2Earth to Ocean Research Group, Department of Biological Sciences, Simon Fraser University, Burnaby, Canada; 3IUCN Species Survival Commission Shark Specialist Group, NatureBureau International, Newbury, United Kingdom; 4Virginia Institute of Marine Science, College of William and Mary, Gloucester Point, United States; 5British Antarctic Survey, Natural Environment Research Council, Cambridge, United Kingdom; 6Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, Australia; 7Southeast Fisheries Science Center, NOAA/National Marine Fisheries Service, Panama City, United States; 8Shark Advocates International, The Ocean Foundation, Washington, DC, United States; 9National Institute of Water and Atmospheric Research, Wellington, New Zealand; 10Global Species Programme, International Union for the Conservation -
Skates and Rays Diversity, Exploration and Conservation – Case-Study of the Thornback Ray, Raja Clavata
UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS DEPARTAMENTO DE BIOLOGIA ANIMAL SKATES AND RAYS DIVERSITY, EXPLORATION AND CONSERVATION – CASE-STUDY OF THE THORNBACK RAY, RAJA CLAVATA Bárbara Marques Serra Pereira Doutoramento em Ciências do Mar 2010 UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS DEPARTAMENTO DE BIOLOGIA ANIMAL SKATES AND RAYS DIVERSITY, EXPLORATION AND CONSERVATION – CASE-STUDY OF THE THORNBACK RAY, RAJA CLAVATA Bárbara Marques Serra Pereira Tese orientada por Professor Auxiliar com Agregação Leonel Serrano Gordo e Investigadora Auxiliar Ivone Figueiredo Doutoramento em Ciências do Mar 2010 The research reported in this thesis was carried out at the Instituto de Investigação das Pescas e do Mar (IPIMAR - INRB), Unidade de Recursos Marinhos e Sustentabilidade. This research was funded by Fundação para a Ciência e a Tecnologia (FCT) through a PhD grant (SFRH/BD/23777/2005) and the research project EU Data Collection/DCR (PNAB). Skates and rays diversity, exploration and conservation | Table of Contents Table of Contents List of Figures ............................................................................................................................. i List of Tables ............................................................................................................................. v List of Abbreviations ............................................................................................................. viii Agradecimentos ........................................................................................................................ -
(Chondrichthyes : Rajidae), Okamejei Mengae from the South China Sea
Korean J. Ichthyol. 19(1), 57~65, 2007 A New Species of Skate (Chondrichthyes : Rajidae), Okamejei mengae from the South China Sea Choong-Hoon Jeong*, Tetsuji Nakabo1 and Han-Ling Wu2 Research Center for Coastal Environments of Yellow Sea, Inha University, Incheon 402-751, Republic of Korea 1The Kyoto University Museum, c/o Division of Applied Biosciences, Kyoto University, Kyoto 606-8501, Japan 2Laboratory of Fishes, Shanghai Fisheries University, 334 Jun Gong Rd., Shanghai, 200090, People’s of Republic of China A new species of the rajid genus Okamejei is described from a single specimen (295 mm TL) from off Shantou, Gwangdong in the South China Sea. The new species differs from all other congeners in the following combination of characters: snout pointed, dorsal head length 6.7 times interorbital width, tail moderately wide and long, its length 48.5% TL, interdorsal distance less than length of first dorsal fin base, postdorsal tail short as 5.8% TL, small evenly distributed dark brownish spots, without ocelli on dorsal surface of disc, pores of ampullae of Lorenzini on ventral surface distributed from snout tip to distal end of metapterygium, scapulocoracoid high, its height about 1.4 times rear corner height, trunk vertebrae 23, predorsal tail vertebrae 50 and pectoral fin radials 96. Key words : New species, Okamejei mengae, Rajidae, South China Sea, Chondri- chthyes size and condition of the anterior margin of the Introduction neurocranial fontanelle. Okamejei was later ele- vated to generic rank by McEachran and Dunn The family Rajidae is cosmopolitan, encompass- (1998). To date, genus Okamejei comprised nine ing about thirty genera and more than 230 nomi- species, three distributed in the Indian Ocean nal species, as well as about 50 undescribed spe- (Stehmann, 1976; Fricke and Al-Hassan, 1995) cies (McEachran and Miyake, 1990a, b; McEach- and six in the western North Pacific (reviewed by ran and Dunn, 1998). -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences. -
Age Estimation and Growth Pattern of the Island Grouper, Mycteroperca Fusca (Serranidae) in an Island Population on the Northwest Coast of Africa
SCIENTIA MARINA 73(2) June 2009, 319-328, Barcelona (Spain) ISSN: 0214-8358 doi: 10.3989/scimar.2009.73n2319 Age estimation and growth pattern of the island grouper, Mycteroperca fusca (Serranidae) in an island population on the northwest coast of Africa ROCÍO BUSTOS, ÁNGEL LUQUE and JOSÉ G. PAJUELO Departamento de Biología, Universidad de Las Palmas de Gran Canaria, Campus Universitario de Tafira, Edificio de Ciencias Básicas, 35017 Las Palmas de Gran Canaria, Spain. E-mail: [email protected]. SUMMARY: Mycteroperca fusca is one of the main predators of the Canarian archipelago coastal marine ecosystem. Noth- ing is known on the life history or population dynamics of this predatory serranid fish. In this study, age and growth of M. fusca were investigated by annual growth increment counts from 214 fish collected between January 2004 and December 2005. A year’s growth is represented by one opaque and one translucent ring. The island grouper is a slow-growing and long-lived species, with ages up to twenty years recorded. Length at age was described by the von Bertalanffy growth -1 model (L∞=898 mm; k=0.062 year ; and t0= −3.83 year), the Schnute growth model (y1=262 mm; y2=707 mm; a=0.008; -1 and b=1.98), and the seasonalised von Bertalanffy growth model (L∞=908 mm; k=0.061 year ; t0= −3.83 year; C=2.58; and ts=0.542). Males and females show differences in growth. Keywords: Mycteroperca fusca, grouper, age, growth, otoliths. RESUMEN: Estimación de la edad y patrón de crecimiento del abade, MYCTEROPERCA FUSCA (Serranidae) en una población isleña en la costa noroeste de África. -
XIV. Appendices
Appendix 1, Page 1 XIV. Appendices Appendix 1. Vertebrate Species of Alaska1 * Threatened/Endangered Fishes Scientific Name Common Name Eptatretus deani black hagfish Lampetra tridentata Pacific lamprey Lampetra camtschatica Arctic lamprey Lampetra alaskense Alaskan brook lamprey Lampetra ayresii river lamprey Lampetra richardsoni western brook lamprey Hydrolagus colliei spotted ratfish Prionace glauca blue shark Apristurus brunneus brown cat shark Lamna ditropis salmon shark Carcharodon carcharias white shark Cetorhinus maximus basking shark Hexanchus griseus bluntnose sixgill shark Somniosus pacificus Pacific sleeper shark Squalus acanthias spiny dogfish Raja binoculata big skate Raja rhina longnose skate Bathyraja parmifera Alaska skate Bathyraja aleutica Aleutian skate Bathyraja interrupta sandpaper skate Bathyraja lindbergi Commander skate Bathyraja abyssicola deepsea skate Bathyraja maculata whiteblotched skate Bathyraja minispinosa whitebrow skate Bathyraja trachura roughtail skate Bathyraja taranetzi mud skate Bathyraja violacea Okhotsk skate Acipenser medirostris green sturgeon Acipenser transmontanus white sturgeon Polyacanthonotus challengeri longnose tapirfish Synaphobranchus affinis slope cutthroat eel Histiobranchus bathybius deepwater cutthroat eel Avocettina infans blackline snipe eel Nemichthys scolopaceus slender snipe eel Alosa sapidissima American shad Clupea pallasii Pacific herring 1 This appendix lists the vertebrate species of Alaska, but it does not include subspecies, even though some of those are featured in the CWCS. -
Redescription and Taxonomic Status of Dipturus Chilensis (Guichenot, 1848), and Description of Dipturus Lamillai Sp
Zootaxa 4590 (5): 501–524 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4590.5.1 http://zoobank.org/urn:lsid:zoobank.org:pub:F484C560-CAE9-4A9E-B408-AEC2C8893DAD Redescription and taxonomic status of Dipturus chilensis (Guichenot, 1848), and description of Dipturus lamillai sp. nov. (Rajiformes: Rajidae), a new species of long-snout skate from the Falkland Islands FRANCISCO J. CONCHA1,2,7, JANINE N. CAIRA1, DAVID A. EBERT3,4,5 & JOOST H. W. POMPERT6 1Department of Ecology & Evolutionary Biology, University of Connecticut, 75 North Eagleville Road, Unit 3043 Storrs, CT 06269 – 3043, USA 2Facultad de Ciencias del Mar y de Recursos Naturales, Universidad de Valparaíso, Av. Borgoño 16344, Viña del Mar, Chile 3Pacific Shark Research Center, Moss Landing Marine Laboratories, Moss Landing, CA 95039, USA 4Department of Ichthyology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA 94118, USA 5South African Institute for Aquatic Biodiversity, Private Bag 1015, Grahamstown 6140, South Africa 6Georgia Seafoods Ltd, Waverley House, Stanley, Falkland Islands, United Kingdom 7Corresponding author. E-mail: [email protected] Abstract Recent molecular evidence has called into question the identity of skates collected in the waters off the Falkland Islands previously identified as Zearaja chilensis. NADH2 sequence data indicate that these specimens are not conspecific with those currently referred to as Z. chilensis from Chile and, in fact, represent a novel cryptic species. This study aimed to investigate this hypothesis based on morphological comparisons of specimens from the coasts of both western and eastern South America. -
Islnad Grouper Status Review 2015
Island Grouper (Mycteroperca fusca) Status Review Report Photo Credit: Philippe Burnel © July 2015 Ronald J. Salz Fishery Biologist National Marine Fisheries Service National Oceanic and Atmospheric Administration Silver Spring, MD Acknowledgements I thank João Pedro Barreiros, Claudia Ribeiro, and Fernando Tuya for providing their time, expertise, and insights as external peer reviewers of this report. I also thank the following NMFS co-workers who provided valuable information and feedback as internal reviewers: Dwayne Meadows, Maggie Miller, Marta Nammack, Angela Somma, and Chelsea Young. Other helpful sources of information were George Sedberry, Carlos Ferreira Santos, Albertino Martins, Rui Freitas, and the Portugal National Institute of Statistics. I also thank NOAA librarian Caroline Woods for quickly responding to article requests, and Philippe Burnel for allowing me to use his island grouper photograph on the cover page. This document should be cited as: Salz, R. J. 2015. Island Grouper (Mycteroperca fusca) Draft Status Review Report. Report to National Marine Fisheries Service, Office of Protected Resources. July 2015, 69 pp. 2 Executive Summary On July 15, 2013, NMFS received a petition to list 81 species of marine organisms as endangered or threatened species under the Endangered Species Act (ESA). If an ESA petition is found to present substantial scientific or commercial information that the petitioned action may be warranted, a status review shall be promptly commenced (16 U.S.C. 1533(b)(3)(A)). NMFS determined that for 27 of the 81 species, including the island grouper (Mycteroperca fusca), the petition had sufficient merit for consideration and that a status review was warranted (79 FR 10104, February 24, 2014). -
Elasmobranch Biodiversity, Conservation and Management Proceedings of the International Seminar and Workshop, Sabah, Malaysia, July 1997
The IUCN Species Survival Commission Elasmobranch Biodiversity, Conservation and Management Proceedings of the International Seminar and Workshop, Sabah, Malaysia, July 1997 Edited by Sarah L. Fowler, Tim M. Reed and Frances A. Dipper Occasional Paper of the IUCN Species Survival Commission No. 25 IUCN The World Conservation Union Donors to the SSC Conservation Communications Programme and Elasmobranch Biodiversity, Conservation and Management: Proceedings of the International Seminar and Workshop, Sabah, Malaysia, July 1997 The IUCN/Species Survival Commission is committed to communicate important species conservation information to natural resource managers, decision-makers and others whose actions affect the conservation of biodiversity. The SSC's Action Plans, Occasional Papers, newsletter Species and other publications are supported by a wide variety of generous donors including: The Sultanate of Oman established the Peter Scott IUCN/SSC Action Plan Fund in 1990. The Fund supports Action Plan development and implementation. To date, more than 80 grants have been made from the Fund to SSC Specialist Groups. The SSC is grateful to the Sultanate of Oman for its confidence in and support for species conservation worldwide. The Council of Agriculture (COA), Taiwan has awarded major grants to the SSC's Wildlife Trade Programme and Conservation Communications Programme. This support has enabled SSC to continue its valuable technical advisory service to the Parties to CITES as well as to the larger global conservation community. Among other responsibilities, the COA is in charge of matters concerning the designation and management of nature reserves, conservation of wildlife and their habitats, conservation of natural landscapes, coordination of law enforcement efforts as well as promotion of conservation education, research and international cooperation. -
Range Extensions and New Records from Alaska and British Columbia
Range Extensions and New Records from Alaska and British Columbia for Two Skates, Bathyraja Spinosissima and Bathyraja Microtrachys Authors: James W Orr, Duane E Stevenson, Gavin Hanke, Ingrid B Spies, James A Boutillier, et. al. Source: Northwestern Naturalist, 100(1) : 37-47 Published By: Society for Northwestern Vertebrate Biology URL: https://doi.org/10.1898/NWN18-21 BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Complete website, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/terms-of-use. Usage of BioOne Complete content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Downloaded From: https://bioone.org/journals/Northwestern-Naturalist on 24 Jul 2019 Terms of Use: https://bioone.org/terms-of-use Access provided by National Oceanic and Atmospheric Administration Central Library GENERAL NOTES NORTHWESTERN NATURALIST 100:37–47 SPRING 2019 RANGE EXTENSIONS AND NEW RECORDS FROM ALASKA AND BRITISH COLUMBIA FOR TWO SKATES, BATHYRAJA SPINOSISSIMA AND BATHYRAJA MICROTRACHYS JAMES WORR,DUANE ESTEVENSON,GAVIN HANKE,INGRID BSPIES,JAMES A BOUTILLIER, AND GERALD RHOFF ABSTRACT—Recent deep-water surveys of the conti- identified 10 species of skates in 4 genera (Ebert nental slope in the Bering Sea and the eastern North 2003; Pietsch and Orr 2015; King and others in Pacific, conducted by the US National Marine Fisheries press; Table 1). -
2020/016 Dated 28 February 2020 in the Language and Format in Which They Were Received
AC31 Doc. 25 Annex 2 Compilation of responses from Parties to Notification to the Parties No. 2020/016 dated 28 February 2020 in the language and format in which they were received Contents Cambodia ………………………………………………………………………………………………………………………………………....…1 Canada ………………………………………………………………………………………………………………………………..………..……..3 Colombia …………………………………………………………………………………………………………………………………….………..5 Costa Rica …………………………………………………………………………………………………………………………..………..………15 Croatia ……………………………………………………………………………………………………………………………..………..……….35 European Union ………………………………………………………………………………………………………..……………..………….36 Indonesia ………………………………………………………………………………………………………………………………………..…..43 Israel ……………………………………………………………………………………………………………………………………………..…….51 Italy ……………………………………………………………………………………………………………………………………………………..55 Japan ……………………………………………………………………………………………………………………………………………….….60 Mexico ………………………………………………………………………………………………………………………………………………..66 Monaco ……………………………………………………………………………………………………………………………………………….69 Netherlands …………………………………………………………………………………………………………………………………………73 New Zealand ………………………………………………………………………………………………………………………………………..77 Oceania Parties …………………………………………………………………………………………………………………………………….79 Peru ……………………………………………………………………………………………………………………………………………………..83 Senegal ………………………………………………………………………………………………………………………………………………..89 Thailand ……………………………………………………………………………………………………………………………………………….91 United States of America ……………………………………………………………………………………………………………………146 Cambodia AC31 Doc. 25 Annex 2 Canada Canadian Response to CITES Notification 2020/016