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Notoraja Martinezi Sp. Nov., a New Species of Deepwater Skate and The
Zootaxa 4098 (1): 179–190 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2016 Magnolia Press ISSN 1175-5334 (online edition) http://doi.org/10.11646/zootaxa.4098.1.9 http://zoobank.org/urn:lsid:zoobank.org:pub:C7826AC7-6493-42D3-A0A4-89FEBB5AB3E3 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean FRANCISCO J. CONCHA1,2,7, DAVID A. EBERT3,4,5 & DOUGLAS J. LONG4,6 1Department of Ecology & Evolutionary Biology, University of Connecticut. 75 North Eagleville Road – Unit 3043 Storrs, CT, 06269, USA. E-mail: [email protected] 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. E-mail: [email protected] state.edu. 6Department of Biology, St. Mary’s College, 1928 St. Mary’s Road, Moraga, California 94575. E-mail: [email protected] 7Corresponding author Abstract A new arhynchobatid skate, Notoraja martinezi, sp. nov., is described from four specimens collected from the eastern Central Pacific from Costa Rica to Ecuador and between depths of 1256–1472 m. The new species is placed in the genus Notoraja based on the long and flexible rostrum and its proportionally long tail with respect to total length. -
Peruvian Humboldt Current System J
3rd Meeting of the Scientific Committee Port Vila, Vanuatu 28 September - 3 October 2015 SC-03-27 Main Biological and fishery aspects of the Jumbo squid in the Peruvian Humboldt Current System J. Csirke, A. Alegre, J. Argüelles, R. Guevara-Carrasco, L. Mariátegui, M. Segura, R. Tafúr & C. Yamashiro South Pacific Regional Fisheries Management Organisation 28 Aug 15 3rd Meeting of the Scientific Committee SC-03-17 Port Vila, Vanuatu, 28 September - 3 October 2015 Main biological and fishery aspects of the jumbo squid (Dosidicus gigas) in the Peruvian Humboldt Current System by Jorge Csirke, Ana Alegre, Juan Argüelles, Renato Guevara-Carrasco, Luís Mariátegui, Marceliano Segura, Ricardo Tafúr and Cármen Yamashiro Instituto del Mar del Perú (IMARPE), Chucuito, Callao, Perú Summary Jumbo squid (Dosidicus gigas) is found in high abundance along the whole Peruvian coast from 10 to more than 500 nm from the coast. Performs diel vertical migrations from 0 to more than 650 m depth, and regular inshore-offshore ontogenetic migrations and less regular latitudinal migrations of several hundred miles. Younger and/or smaller jumbo squids predominate in oceanic waters, while larger jumbo squids are more neritic. Maintains some reproductive activity all year round, with increased reproductive activity from July to February and peaks between October and January. Life span is usually one year, although some specimens can live up to two years. Slight differences in the age or size of sexual maturity and main distribution areas suggests that there are least three strains, groups or population subunits of jumbo squid inhabiting the Peruvian Humboldt Current System. Is a very aggressive predator and prey availability seems to be more important than temperature or other environmental parameters in shaping its geographic distribution. -
Diet of the Striped Dolphin, Stenella Coeruleoalba, in the Eastern Tropical Pacific Ocean
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Publications, Agencies and Staff of the U.S. Department of Commerce U.S. Department of Commerce 3-2008 Diet of the Striped Dolphin, Stenella coeruleoalba, in the Eastern Tropical Pacific Ocean William F. Perrin Kelly M. Robertson William A. Walker Follow this and additional works at: https://digitalcommons.unl.edu/usdeptcommercepub Part of the Environmental Sciences Commons Perrin, William F.; Robertson, Kelly M.; and Walker, William A., "Diet of the Striped Dolphin, Stenella coeruleoalba, in the Eastern Tropical Pacific Ocean" (2008). Publications, Agencies and Staff of the U.S. Department of Commerce. 23. https://digitalcommons.unl.edu/usdeptcommercepub/23 This Article is brought to you for free and open access by the U.S. Department of Commerce at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Publications, Agencies and Staff of the U.S. Department of Commerce by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. NOAA Technical Memorandum NMFS T O F C E N O M M T M R E A R P C E E D MARCH 2008 U N A I C T I E R D E M ST A AT E S OF DIET OF THE STRIPED DOLPHIN, Stenella coeruleoalba, IN THE EASTERN TROPICAL PACIFIC OCEAN William F. Perrin Kelly M. Robertson William A. Walker NOAA-TM-NMFS-SWFSC-418 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service Southwest Fisheries Science Center The National Oceanic and Atmospheric Administration (NOAA), organized in 1970, has evolved into an agency which establishes national policies and manages and conserves our oceanic, coastal, and atmospheric resources. -
Translation 3204
4 of 6 I' rÉ:1°.r - - - Ï''.ec.n::::,- - — TRANSLATION 3204 and Van, else--- de ,-0,- SERIES NO(S) ^4p €'`°°'°^^`m`^' TRANSLATION 3204 5 of 6 serceaesoe^nee SERIES NO.(S) serv,- i°- I' ann., Canada ° '° TRANSLATION 3204 6 of 6 SERIES NO(S) • =,-""r I FISHERIES AND MARINE SERVICE ARCHIVE:3 Translation Series No. 3204 Multidisciplinary investigations of the continental slope in the Gulf of Alaska area by Z.A. Filatova (ed.) Original title: Kompleksnyye issledovaniya materikovogo sklona v raione Zaliva Alyaska From: Trudy Instituta okeanologii im. P.P. ShirshoV (Publications of the P.P. Shirshov Oceanpgraphy Institute), 91 : 1-260, 1973 Translated by the Translation Bureau(HGC) Multilingual Services Division Department of the Secretary of State of Canada Department of the Environment Fisheries and Marine Service Pacific Biological Station Nanaimo, B.C. 1974 ; 494 pages typescriPt "DEPARTMENT OF THE SECRETARY OF STATE SECRÉTARIAT D'ÉTAT TRANSLATION BUREAU BUREAU DES TRADUCTIONS MULTILINGUAL SERVICES DIVISION DES SERVICES DIVISION MULTILINGUES ceÔ 'TRANSLATED FROM - TRADUCTION DE INTO - EN Russian English Ain HOR - AUTEUR Z. A. Filatova (ed.) ri TL E IN ENGLISH - TITRE ANGLAIS Multidisciplinary investigations of the continental slope in the Gulf of Aâaska ares TI TLE IN FORE I GN LANGuAGE (TRANS LI TERA TE FOREIGN CHARACTERS) TITRE EN LANGUE ÉTRANGÈRE (TRANSCRIRE EN CARACTÈRES ROMAINS) Kompleksnyye issledovaniya materikovogo sklona v raione Zaliva Alyaska. REFERENCE IN FOREI GN LANGUAGE (NAME: OF BOOK OR PUBLICATION) IN FULL. TRANSLI TERATE FOREIGN CHARACTERS, RÉFÉRENCE EN LANGUE ÉTRANGÈRE (NOM DU LIVRE OU PUBLICATION), AU COMPLET, TRANSCRIRE EN CARACTÈRES ROMAINS. Trudy Instituta okeanologii im. P.P. -
Cephalopoda: Ommastrephidae) in the Southeastern Pacific Revista De Biología Marina Y Oceanografía, Vol
Revista de Biología Marina y Oceanografía ISSN: 0717-3326 [email protected] Universidad de Valparaíso Chile Nigmatullin, Chingis M.; Shchetinnikov, Alexander S.; Shukhgalter, Olga A. On feeding and helminth fauna of neon flying squid Ommastrephes bartramii (Lesueur, 1821) (Cephalopoda: Ommastrephidae) in the southeastern Pacific Revista de Biología Marina y Oceanografía, vol. 44, núm. 1, abril, 2009, pp. 227-235 Universidad de Valparaíso Viña del Mar, Chile Available in: http://www.redalyc.org/articulo.oa?id=47911450023 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Revista de Biología Marina y Oceanografía 44(1): 227-235, abril de 2009 On feeding and helminth fauna of neon flying squid Ommastrephes bartramii (Lesueur, 1821) (Cephalopoda: Ommastrephidae) in the southeastern Pacific Alimentación y fauna de helmintos del calamar rojo Ommastrephes bartramii (Cephalopoda: Ommastrephidae) en el Pacífico sudeste Chingis M. Nigmatullin1, Alexander S. Shchetinnikov1 and Olga A. Shukhgalter1 1Atlantic Research Institute of Marine Fisheries and Oceanography (AtlantNIRO), Donskoj Str. 5, Kaliningrad, 236000 Russia [email protected] Resumen.- Se analizó el contenido estomacal de 60 en el 43,3% de los estómagos e incluyó copépodos, ostrácodos, calamares Ommastrephes bartramii (160-392 mm mantle anfípodos, eufáusidos, camarones, moluscos tecosomados, length, ML) recolectados en el Pacífico sudeste (entre 17° y heterópodos y quetognatos. Se encontraron seis especies de 43°S), entre 1981 y 1984. Adicionalmente otros 22 calamares helmintos parásitos en estado larval, con una prevalencia total (165-365 mm ML) fueron examinaron por parásitos helmintos. -
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. -
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. -
Identification and Estimation of Size from the Beaks of 18 Species of Cephalopods from the Pacific Ocean
17 NOAA Technical Report NMFS 17 Identification and Estimation of Size From the Beaks of 18 Species of Cephalopods From the Pacific Ocean Gary A. Wolff November 1984 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service NOAA TECHNICAL REPORTS NMFS The major responsibilities of the National Marine Fisheries Service (NMFS) are to monitor and assess the abundance and geographic distribution of fishery resources, to understand and predict fluctuations in the quantity and distribution of these resources, and to establish levels for optimum use of the resources. NMFS is also charged with the development and implemen tation of policies for managing national fishing grounds, development and enforcement of domestic fisheries regulations, surveillance of foreign fishing off United States coastal waters, and the development and enforcement of international fishery agreements and policies. NMFS also assists the fishing industry through marketing service and economic analysis programs, and mortgage insurance and vessel construction subsidies. It collects, analyzes, and publishes statistics on various phases of the industry. The NOAA Technical Report NMFS series was established in 1983 to replace two subcategories of the Technical Reports series: "Special Scientific Report-Fisheries" and "Circular." The series contains the following types of reports: Scientific investigations that document long-term continuing programs of NMFS, intensive scientific reports on studies of restricted scope, papers on applied fishery problems, technical reports of general interest intended to aid conservation and management, reports that review in considerable detail and at a high technical level certain broad areas of research, and technical papers originating in economics studies and from management investigations. -
Chondrichthyan Diversity, Conservation Status, and Management Challenges in Costa Rica
REVIEW published: 13 March 2018 doi: 10.3389/fmars.2018.00085 Chondrichthyan Diversity, Conservation Status, and Management Challenges in Costa Rica Mario Espinoza 1,2*, Eric Díaz 3, Arturo Angulo 1,4,5, Sebastián Hernández 6,7 and Tayler M. Clarke 1,8 1 Centro de Investigación en Ciencias del Mar y Limnología, Universidad de Costa Rica, San José, Costa Rica, 2 Escuela de Biología, Universidad de Costa Rica, San José, Costa Rica, 3 Escuela de Ciencias Exactas y Naturales, Universidad Estatal a Distancia, San José, Costa Rica, 4 Museo de Zoología, Universidad de Costa Rica, San José, Costa Rica, 5 Laboratório de Ictiologia, Departamento de Zoologia e Botânica, UNESP, Universidade Estadual Paulista “Júlio de Mesquita Filho”, São José do Rio Preto, Brazil, 6 Biomolecular Laboratory, Center for International Programs, Universidad VERITAS, San José, Costa Rica, 7 Sala de Colecciones Biologicas, Facultad de Ciencias del Mar, Universidad Catolica del Norte, Antofagasta, Chile, 8 Changing Ocean Research Unit, Institute for the Oceans and Fisheries, The University of British Columbia, Vancouver, BC, Canada Understanding key aspects of the biology and ecology of chondrichthyan fishes (sharks, rays, and chimeras), as well as the range of threats affecting their populations is crucial Edited by: Steven W. Purcell, given the rapid rate at which some species are declining. In the Eastern Tropical Pacific Southern Cross University, Australia (ETP), the lack of knowledge, unreliable (or non-existent) landing statistics, and limited Reviewed by: enforcement of existing fisheries regulations has hindered management and conservation Mourier Johann, USR3278 Centre de Recherche efforts for chondrichthyan species. This review evaluated our current understanding of Insulaire et Observatoire de Costa Rican chondrichthyans and their conservation status. -
2003 Manaus AES Abstracts
AES Abstracts Manaus, Brazil June 27 – June 30 from pdfs available on ASIH website. No guarantees for completeness. Symbols got mangled as I had to use MS Word as intermediate step to prepare this pdf. June 18, 2003 HFM. __________________________________________________________________________________ AES Symposium: Elasmobranch Populations. Friday June 27, 1:30-5:00. __________________________________________________________________________________ Romine, J. G. ; Musick, J. A.; Burgess, G. H. (JGR, JAM) Department of Fisheries Science, Virginia Institute of Marine Science, College of William and Mary, Gloucester Point, VA 23062, USA; (HGB) Program for Shark Research, Florida Museum of Natural History, University of Florida, Gainesville, FL, 32611, USA Life history parameters of the Dusky Shark, Carcharhinus obscurus, revisited and their implications to estimates of population increase. Numbers of dusky sharks, Carcharhinus obscurus, in the Western North Atlantic have drastically declined over the past twenty years. Several fishery-dependent and fishery-independent studies have recorded the decline of this slow growing, late maturing, long-lived species. It is imperative for the survival of this species that we develop accurate demographic and biological parameter estimates to ensure proper management. Data sets from the Virginia Institute of Marine Science (VIMS) fishery-independent shark survey, Commercial Shark Fishery Observer Program (CSFOP) fishery-dependent shark survey, and previously published data were analyzed to construct -
Copyrighted Material
06_250317 part1-3.qxd 12/13/05 7:32 PM Page 15 Phylum Chordata Chordates are placed in the superphylum Deuterostomia. The possible rela- tionships of the chordates and deuterostomes to other metazoans are dis- cussed in Halanych (2004). He restricts the taxon of deuterostomes to the chordates and their proposed immediate sister group, a taxon comprising the hemichordates, echinoderms, and the wormlike Xenoturbella. The phylum Chordata has been used by most recent workers to encompass members of the subphyla Urochordata (tunicates or sea-squirts), Cephalochordata (lancelets), and Craniata (fishes, amphibians, reptiles, birds, and mammals). The Cephalochordata and Craniata form a mono- phyletic group (e.g., Cameron et al., 2000; Halanych, 2004). Much disagree- ment exists concerning the interrelationships and classification of the Chordata, and the inclusion of the urochordates as sister to the cephalochor- dates and craniates is not as broadly held as the sister-group relationship of cephalochordates and craniates (Halanych, 2004). Many excitingCOPYRIGHTED fossil finds in recent years MATERIAL reveal what the first fishes may have looked like, and these finds push the fossil record of fishes back into the early Cambrian, far further back than previously known. There is still much difference of opinion on the phylogenetic position of these new Cambrian species, and many new discoveries and changes in early fish systematics may be expected over the next decade. As noted by Halanych (2004), D.-G. (D.) Shu and collaborators have discovered fossil ascidians (e.g., Cheungkongella), cephalochordate-like yunnanozoans (Haikouella and Yunnanozoon), and jaw- less craniates (Myllokunmingia, and its junior synonym Haikouichthys) over the 15 06_250317 part1-3.qxd 12/13/05 7:32 PM Page 16 16 Fishes of the World last few years that push the origins of these three major taxa at least into the Lower Cambrian (approximately 530–540 million years ago). -
Bathyraja Panthera, a New Species of Skate (Rajidae: Arhynchobatinae) from the Western Aleutian Islands, and Resurrection
NOAA Professional Paper NMFS 11 U.S. Department of Commerce March 2011 Bathyraja panthera, a new species of skate (Rajidae: Arhynchobatinae) from the western Aleutian Islands, and resurrection of the subgenus James W. Orr Duane E. Stevenson Arctoraja Ishiyama Gerald R. Hoff Ingrid Spies John D. McEachran U.S. Department of Commerce NOAA Professional Gary Locke Secretary of Commerce National Oceanic Papers NMFS and Atmospheric Administration Jane Lubchenco, Ph.D. Scientific Editor Administrator of NOAA Richard D. Brodeur, Ph.D. Associate Editor National Marine Julie Scheurer Fisheries Service Eric C. Schwaab National Marine Fisheries Service Assistant Administrator Northwest Fisheries Science Center for Fisheries 2030 S. Marine Science Dr. Newport, Oregon 97365-5296 Managing Editor Shelley Arenas National Marine Fisheries Service Scientific Publications Office 7600 Sand Point Way NE Seattle, Washington 98115 Editorial Committee Ann C. Matarese, Ph.D. National Marine Fisheries Service James W. Orr, Ph.D. National Marine Fisheries Service Bruce L. Wing, Ph.D. National Marine Fisheries Service The NOAA Professional Paper NMFS (ISSN 1931-4590) series is published by the Scientific Publications Office, National Marine Fisheries Service, The NOAA Professional Paper NMFS series carries peer-reviewed, lengthy original NOAA, 7600 Sand Point Way NE, research reports, taxonomic keys, species synopses, flora and fauna studies, and data-in- Seattle, WA 98115. tensive reports on investigations in fishery science, engineering, and economics. Copies The Secretary of Commerce has determined that the publication of of the NOAA Professional Paper NMFS series are available free in limited numbers to this series is necessary in the transac- government agencies, both federal and state.