Cephalopods of the World an Annotated and Illustrated Catalogue of Cephalopod Species Known to Date
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A Review of Southern Ocean Squids Using Nets and Beaks
Marine Biodiversity (2020) 50:98 https://doi.org/10.1007/s12526-020-01113-4 REVIEW A review of Southern Ocean squids using nets and beaks Yves Cherel1 Received: 31 May 2020 /Revised: 31 August 2020 /Accepted: 3 September 2020 # Senckenberg Gesellschaft für Naturforschung 2020 Abstract This review presents an innovative approach to investigate the teuthofauna from the Southern Ocean by combining two com- plementary data sets, the literature on cephalopod taxonomy and biogeography, together with predator dietary investigations. Sixty squids were recorded south of the Subtropical Front, including one circumpolar Antarctic (Psychroteuthis glacialis Thiele, 1920), 13 circumpolar Southern Ocean, 20 circumpolar subantarctic, eight regional subantarctic, and 12 occasional subantarctic species. A critical evaluation removed five species from the list, and one species has an unknown taxonomic status. The 42 Southern Ocean squids belong to three large taxonomic units, bathyteuthoids (n = 1 species), myopsids (n =1),andoegopsids (n = 40). A high level of endemism (21 species, 50%, all oegopsids) characterizes the Southern Ocean teuthofauna. Seventeen families of oegopsids are represented, with three dominating families, onychoteuthids (seven species, five endemics), ommastrephids (six species, three endemics), and cranchiids (five species, three endemics). Recent improvements in beak identification and taxonomy allowed making new correspondence between beak and species names, such as Galiteuthis suhmi (Hoyle 1886), Liguriella podophtalma Issel, 1908, and the recently described Taonius notalia Evans, in prep. Gonatus phoebetriae beaks were synonymized with those of Gonatopsis octopedatus Sasaki, 1920, thus increasing significantly the number of records and detailing the circumpolar distribution of this rarely caught Southern Ocean squid. The review extends considerably the number of species, including endemics, recorded from the Southern Ocean, but it also highlights that the corresponding species to two well-described beaks (Moroteuthopsis sp. -
Forage Fish Management Plan
Oregon Forage Fish Management Plan November 19, 2016 Oregon Department of Fish and Wildlife Marine Resources Program 2040 SE Marine Science Drive Newport, OR 97365 (541) 867-4741 http://www.dfw.state.or.us/MRP/ Oregon Department of Fish & Wildlife 1 Table of Contents Executive Summary ....................................................................................................................................... 4 Introduction .................................................................................................................................................. 6 Purpose and Need ..................................................................................................................................... 6 Federal action to protect Forage Fish (2016)............................................................................................ 7 The Oregon Marine Fisheries Management Plan Framework .................................................................. 7 Relationship to Other State Policies ......................................................................................................... 7 Public Process Developing this Plan .......................................................................................................... 8 How this Document is Organized .............................................................................................................. 8 A. Resource Analysis .................................................................................................................................... -
Albatross-Borne Loggers Show Feeding on Deep-Sea Squids: Implications for the Study of Squid Distributions
Title Albatross-borne loggers show feeding on deep-sea squids: implications for the study of squid distributions Author(s) Nishizawa, Bungo; Sugawara, Takanori; Young, Lindsay C.; Vanderwerf, Eric A.; Yoda, Ken; Watanuki, Yutaka Marine ecology progress series, 592, 257-265 Citation https://doi.org/10.3354/meps12482 Issue Date 2018-03-29 Doc URL http://hdl.handle.net/2115/73339 Type article (author version) File Information MEPS_v592_257-265.pdf Instructions for use Hokkaido University Collection of Scholarly and Academic Papers : HUSCAP 1 Title: Albatross-borne loggers show feeding on deep-sea squids: implications for the 2 study of squid distributions 3 4 Running page head: Foraging behavior of Laysan albatrosses 5 6 Authors: 7 Bungo Nishizawa1, *, Takanori Sugawara2, Lindsay C. Young3, Eric A. Vanderwerf3, 8 Ken Yoda2, Yutaka Watanuki1 9 10 Author affiliations: 11 1Graduate School of Fisheries Sciences, Hokkaido University, 3-1-1, Minato, Hakodate, 12 Hokkaido, 041-8611, Japan 13 2Graduate School of Environmental Studies, Nagoya University, Furo, Chikusa, Nagoya, 14 Japan 15 3Pacific Rim Conservation, 3038 Oahu Avenue, Honolulu, HI 96822, USA 16 17 *Corresponding author: [email protected] 18 19 ABSTRACT: How surface-feeding albatrosses feed on deep-sea squids has long been a 20 mystery. We investigated foraging behavior during daylight hours of 20 Laysan 21 albatrosses Phoebastria immutabilis breeding in Hawaii using GPS and camera-loggers. 22 The birds traveled to the North Pacific Transition Zone up to 600 km north of their 23 breeding site. The camera images showed that Laysan albatrosses fed on large (~1 m 24 body length), intact floating dead squids (6 events) and floating fragmented squids (10 1 25 events) over deep oceanic water (> 2000 m) while they flew in a straight path without 26 sinuous searching. -
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. -
DIET of FREE-RANGING and STRANDED SPERM WHALES (Physeter
DIET OF FREE-RANGING AND STRANDED SPERM WHALES (Physeter macrocephalus) FROM THE GULF OF MEXICO NATIONAL MARINE FISHERIES SERVICE CONTRACT REPORT Submitted to: Dr. Keith D. Mullin National Marine Fisheries Service Southeast Fisheries Science Center PO. Drawer 1207 Pascagoula, MS 39568-1207 Submitted by: Dr. Nelio B. Barros Mote Marine Laboratory Center for Marine Mammal and Sea Turtle Research 1600 Ken Thompson Parkway Sarasota, FL 34236-1096 (941) 388-4441 x 443 (941) 388-4317 FAX May 2003 Mote Marine Laboratory Technical Report Number 895 ABSTRACT Sperm whales are common inhabitants of the deep waters of the Gulf of Mexico. To date, no information is available on the diet of sperm whales in the Gulf. This study sheds light into the feeding habits ofthese whales by examining data collected from free-ranging and stranded animals. Prey species included a minimum of 13 species within 10 families of cephalopods, the only prey type observed. The most important prey was Histioteuthis, a midwater squid important in the diet of sperm whales worldwide. Most species of cephalopods consumed by Gulf sperm whales are meso to bathypelagic in distribution, being found in surface to waters 2,500 deep. Some of these prey are also vertical migrators. The diet of Gulf sperm whales does not include species targeted by the commercial fisheries. INTRODUCTION Until fairly recently, little was known about the species of whales and dolphins (cetaceans) inhabiting the deep waters of the Gulf of Mexico. Most of the information available came from opportunistic sightings and occasional strandings. In the early 1990' s large-scale dedicated surveys were initiated to study the distribution and abundance of marine mammals in the deep Gulf. -
Northeast Fisheries Science Center Publications, Reports, and Abstracts for Calendar Year 2005
Northeast Fisheries Science Center Reference Document 06-16 Northeast Fisheries Science Center Publications, Reports, and Abstracts for Calendar Year 2005 by Laura Garner and Jessie Gunnard August 2006 Recent Issues in This Series 05-16 Northeast Fisheries Science Center Publications, Reports, and Abstracts for Calendar Year 2004, by L Garner. October 2005. 05-17 Modification of Defined Medium ASP12 for Picoplankter Aureococcus anophagefferens, with Limited Com- parison of Physiological Requirements of New York and New Jersey Isolates, by JB Mahoney. November 2005. 05-18 Program Planning and Description Documents for the Northeast Fisheries Science Center, Its Component Laboratories, and Their Predecessors during 1955-2005, by JA Gibson. December 2005. 05-19 Seasonal Management Area to Reduce Ship Strikes of Northern Right Whales in the Gulf of Maine, by RL Merrick. December 2005. 06-01 42nd SAW Assessment Summary Report, by the 42nd Northeast Regional Stock Assessment Workshop. January 2006. 06-02 The 2005 Assessment of the Gulf of Maine Atlantic Cod Stock, by RK Mayo and LA Col. March 2006. 06-03 Summer Abundance Estimates of Cetaceans in US North Atlantic Navy Operating Areas, by DL Palka. March 2006. 06-04 Mortality and Serious Injury Determinations for Baleen Whale Stocks along the Eastern Seaboard of the United States, 2000-2004, by TVN Cole, DL Hartley, and M Garron. April 2006. 06-05 A Historical Perspective on the Abundance and Biomass of Northeast Complex Stocks from NMFS and Massachusetts Inshore Bottom Trawl Surveys, 1963-2002, by KA Sosebee and SX Cadrin. April 2006. 06-06 Report of the GoMA GOOS Workshop on Objectives of Ecosystem Based Fisheries Management in the Gulf of Maine Area, Woods Hole, Massachusetts, 11-13 May 2004, by S Gavaris, WL Gabriel,and TT Noji, Co-Chairs. -
An Illustrated Key to the Families of the Order
CLYDE F. E. ROP An Illustrated RICHARD E. YOl and GILBERT L. VC Key to the Families of the Order Teuthoidea Cephalopoda) SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • 1969 NUMBER 13 SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY NUMBER 13 Clyde F. E. Roper, An Illustrated Key 5K?Z" to the Families of the Order Teuthoidea (Cephalopoda) SMITHSONIAN INSTITUTION PRESS CITY OF WASHINGTON 1969 SERIAL PUBLICATIONS OF THE SMITHSONIAN INSTITUTION The emphasis upon publications as a means of diffusing knowledge was expressed by the first Secretary of the Smithsonian Institution. In his formal plan for the Institution, Joseph Henry articulated a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge not strictly professional." This keynote of basic research has been adhered to over the years in the issuance of thousands of titles in serial publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Annals of Flight Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in History and Technology In these series, the Institution publishes original articles and monographs dealing with the research and collections of its several museums and offices and of professional colleagues at other institutions of learning. These papers report newly acquired facts, synoptic interpretations of data, or original theory in specialized fields. -
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 -
Cephalopoda of the North Atlantic: the Family
RICHARD E. TOUNG A Monograph of the LYDE F. E. ROPER ^ r 7 l r ' 1 Cephalopoda of the North Atlantic: The Family SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • 1969 NUMBER 5 SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY NUMBER 5 Richard E. Young A Monograph of the and Clyde F. E. Roper ^ 1 1 -• r •» Cephalopoda ot the North Atlantic: The Family Cycloteuthidae SMITHSONIAN INSTITUTION PRESS CITY OF WASHINGTON SERIAL PUBLICATIONS OF THE SMITHSONIAN INSTITUTION The emphasis upon publications as a means of diffusing knowledge was expressed by the first Secretary of the Smithsonian Institution. In his formal plan for the Insti- tution, Joseph Henry articulated a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge not strictly professional." This keynote of basic research has been adhered to over the years in the issuance of thousands of titles in serial publications under the Smith- sonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Annals of Flight Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in History and Technology In these series, the Institution publishes original articles and monographs dealing with the research and collections of its several museums and offices and of professional colleagues at other institutions of learning. These papers report newly acquired facts, synoptic interpretations of data, or original theory in specialized fields. -
Impact of the Human Activities on Cetaceans in the South West Pacific Ocean by Measuring 1387Cs, 40K and 210Pb
impact ofthe human activities on cetaceans in the South West Pacific Océan by measuring 137Cs, 40K and 210Pb Claire Garrigue Jean-Michel Fernandez Christian Badie Christian Bernard Jacqui Greaves Jacques Rivaton Marc Trescinski 1 û Introduction Radionuclides occur naturally in the environment but recently some artificial radionuclides hâve been introduced. One of the most widespread is the I37Cs isotope. Its major sources corne from the atmospheric déposition of débris from atmospheric nuclear explo¬ sions that occurred in the 50 and 60's and in the northern hémi¬ sphère from nuclear accidents in particular Tchernobyl power station accident that took place in 1986. The analyses of long-lived artificial radionuclide 137Cs is used as an indicator of radioactive pollution in the marine environment. Along time after the nuclear weapons test were stopped, this radionuclide can be traced in tissues of living organisms. 50 Environmental Changes and Radioactive Tracers Many data are available on 137Cs concentrations in pelagic fish, espe¬ cially tuna species (Suzuki et al, 1973; Young et al, 1975). Some measurements were realized on marine invertebrates (Kasamatsu and Ishiwaka, 1997) but little information is available on marine mam¬ mals. Osterberg (1964) and Samuel et al. (1970) gave concentrations on mysticetes and Calmet et al. (1992) Berrow et al. (1998) and Kasatmatsu et al. (1999) did measurements on odoncetes. The diet of thèse two groupes of marine mammals corne from différent trophie level. Most of the mysticetes feed on plankton whereas the odonto- cetes or toothed cetacea feed on fish, squid and shrimps. Recently some studies (Kasatmatsu and Ishiwara, 1997; Watson et al, 1999) examined the mechanisms of transmission of the radionuclides in the marine community showing that in fish the 137Cs concentration increased with rising trophie level and that the biomagnification factor (Cs predator/ Cs prey) equals 2.0. -
A Monograph of the Cephalopoda of the North Atlantic
A JVIONOGRAPH OF THE CEPHALOPODA OF THE NORTH ATLANTIC 1. THE FAMILY LYCOTEUTHIDAE1 GILBERT L. VOSS lnstitute of Marine Science, University of Miami ABSTRACT The family Lycoteuthidae is revised on a world wide basis. An historical account is followed by a discussion of the anatomy, food, depth range and geographical distribution. The taxonomic status with full synonymy is given for each species including keys for differentiation. The family and subfamilies are redefined and new generic diagnoses are given along with type citations. Oregoniateuthis lorigera (Steenstrup, 1857) is described in full for the first time and Lycoteuthis diadema, Oregoniateuthis springeri, Selenoteuthis scintillans, Nematolampas regalis, and Lampadioteuthis me- galeia are described and illustrated. Leptodontoteuthis inermis Robson, 1926 is placed in the synonymy of Lycoteuthis diadema (Chun, 1900). The phylogenetic relationships of the Lycoteuthidae are discussed as well as the relationship of the genera within the family. The possibility is con- sidered, on the basis of their occurrence within two different genera, that the males of the Iycoteuthids possess paired, functional genitalia. INTRODUCTION The bathypelagic squids of the family Lycoteuthidae have held the interest of biologists since Chun first encountered the living animals in the nets of the VALDIVIA. His account of their spectacular light dis- plays has become a classic in the literature on bioluminescence. Unfor- tunately, adult specimens are rarely encountered. However, since 1900 when the first species was described, sixteen specimens of adult size have been taken and six genera erected for their disposal of which five are monotypic and three are represented solely by unique specimens. The addition in the last four years of two new genera and the acquisition of additional specimens, both larval and adult, of Lycoteuthis diadema have shed some new light upon the family. -
Food and Feeding Ecology of the Neritic-Slope Forager Black-Browed Albatross and Its Relationships with Commercial Fisheries in Kerguelen Waters
MARINE ECOLOGY PROGRESS SERIES Vol. 207: 183–199, 2000 Published November 22 Mar Ecol Prog Ser Food and feeding ecology of the neritic-slope forager black-browed albatross and its relationships with commercial fisheries in Kerguelen waters Yves Cherel*, Henri Weimerskirch, Colette Trouvé Centre d’Etudes Biologiques de Chizé, UPR 1934 du Centre National de la Recherche Scientifique, 79360 Villiers-en-Bois, France ABSTRACT: Food and feeding ecology of black-browed albatrosses Diomedea melanophrys rearing chicks was studied during 2 austral summers (1994 and 1995) at the Kerguelen Islands. Dietary analy- sis and satellite tracking were used to estimate potential interactions with commercial fisheries in the area. Fish comprised 73% by fresh mass of albatross diet; other significant food items were penguins (14%) and cephalopods (10%). Twenty-one species of fish (232 individuals) were identified and included mainly nototheniid and channichthyid species. The most important were Dissostichus elegi- noides (18.3% by reconstituted mass), Channichthys rhinoceratus (16.9%), Lepidonotothen squam- ifrons (11.6%), and to a lesser extent, Bathyraja sp. (4.5%) and Notothenia cyanobrancha (4.5%). The cephalopod diet was dominated by 3 taxa, the ommastrephid squids Todarodes sp. (7.6%) and Mar- tialia hyadesi (3.6%), and the octopus Benthoctopus thielei (2.4%). Satellite tracking indicated that during trips lasting 2 to 3 d, albatrosses foraged mainly over the outer shelf and inner shelf-break of the Kerguelen Archipelago. Birds moved to northern, eastern and southern waters, but never to the western Kerguelen shelf where there was a commercial longline fishery for D. eleginoides. Interac- tions with trawlers targetting D.