Forecasting Quantity of Displaced Fishing Part 2: Catchmapper - Mapping EEZ Catch and Effort
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Trace Element Analysis Reveals Bioaccumulation in the Squid Gonatus Fabricii from Polar Regions of the Atlantic Ocean A
Trace element analysis reveals bioaccumulation in the squid Gonatus fabricii from polar regions of the Atlantic Ocean A. Lischka, T. Lacoue-Labarthe, P. Bustamante, U. Piatkowski, H.J.T. Hoving To cite this version: A. Lischka, T. Lacoue-Labarthe, P. Bustamante, U. Piatkowski, H.J.T. Hoving. Trace element analysis reveals bioaccumulation in the squid Gonatus fabricii from polar regions of the Atlantic Ocean. Envi- ronmental Pollution, Elsevier, 2020, 256, pp.113389. 10.1016/j.envpol.2019.113389. hal-02412742 HAL Id: hal-02412742 https://hal.archives-ouvertes.fr/hal-02412742 Submitted on 15 Dec 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Trace element analysis reveals bioaccumulation in the squid Gonatus fabricii from polar regions of the Atlantic Ocean A. Lischka1*, T. Lacoue-Labarthe2, P. Bustamante2, U. Piatkowski3, H. J. T. Hoving3 1AUT School of Science New Zealand, Auckland University of Technology, Private Bag 92006, 1142, Auckland, New Zealand 2 Littoral Environnement et Sociétés (LIENSs), UMR 7266 CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17000 La Rochelle, France 3 GEOMAR, Helmholtz Centre for Ocean Research Kiel, Düsternbrooker Weg 20, 24105 Kiel, Germany *corresponding author: [email protected] 1 Abstract: The boreoatlantic gonate squid (Gonatus fabricii) represents important prey for top predators—such as marine mammals, seabirds and fish—and is also an efficient predator of crustaceans and fish. -
Marine Fish Conservation Global Evidence for the Effects of Selected Interventions
Marine Fish Conservation Global evidence for the effects of selected interventions Natasha Taylor, Leo J. Clarke, Khatija Alliji, Chris Barrett, Rosslyn McIntyre, Rebecca0 K. Smith & William J. Sutherland CONSERVATION EVIDENCE SERIES SYNOPSES Marine Fish Conservation Global evidence for the effects of selected interventions Natasha Taylor, Leo J. Clarke, Khatija Alliji, Chris Barrett, Rosslyn McIntyre, Rebecca K. Smith and William J. Sutherland Conservation Evidence Series Synopses 1 Copyright © 2021 William J. Sutherland This work is licensed under a Creative Commons Attribution 4.0 International license (CC BY 4.0). This license allows you to share, copy, distribute and transmit the work; to adapt the work and to make commercial use of the work providing attribution is made to the authors (but not in any way that suggests that they endorse you or your use of the work). Attribution should include the following information: Taylor, N., Clarke, L.J., Alliji, K., Barrett, C., McIntyre, R., Smith, R.K., and Sutherland, W.J. (2021) Marine Fish Conservation: Global Evidence for the Effects of Selected Interventions. Synopses of Conservation Evidence Series. University of Cambridge, Cambridge, UK. Further details about CC BY licenses are available at https://creativecommons.org/licenses/by/4.0/ Cover image: Circling fish in the waters of the Halmahera Sea (Pacific Ocean) off the Raja Ampat Islands, Indonesia, by Leslie Burkhalter. Digital material and resources associated with this synopsis are available at https://www.conservationevidence.com/ -
Phylum MOLLUSCA Chitons, Bivalves, Sea Snails, Sea Slugs, Octopus, Squid, Tusk Shell
Phylum MOLLUSCA Chitons, bivalves, sea snails, sea slugs, octopus, squid, tusk shell Bruce Marshall, Steve O’Shea with additional input for squid from Neil Bagley, Peter McMillan, Reyn Naylor, Darren Stevens, Di Tracey Phylum Aplacophora In New Zealand, these are worm-like molluscs found in sandy mud. There is no shell. The tiny MOLLUSCA solenogasters have bristle-like spicules over Chitons, bivalves, sea snails, sea almost the whole body, a groove on the underside of the body, and no gills. The more worm-like slugs, octopus, squid, tusk shells caudofoveates have a groove and fewer spicules but have gills. There are 10 species, 8 undescribed. The mollusca is the second most speciose animal Bivalvia phylum in the sea after Arthropoda. The phylum Clams, mussels, oysters, scallops, etc. The shell is name is taken from the Latin (molluscus, soft), in two halves (valves) connected by a ligament and referring to the soft bodies of these creatures, but hinge and anterior and posterior adductor muscles. most species have some kind of protective shell Gills are well-developed and there is no radula. and hence are called shellfish. Some, like sea There are 680 species, 231 undescribed. slugs, have no shell at all. Most molluscs also have a strap-like ribbon of minute teeth — the Scaphopoda radula — inside the mouth, but this characteristic Tusk shells. The body and head are reduced but Molluscan feature is lacking in clams (bivalves) and there is a foot that is used for burrowing in soft some deep-sea finned octopuses. A significant part sediments. The shell is open at both ends, with of the body is muscular, like the adductor muscles the narrow tip just above the sediment surface for and foot of clams and scallops, the head-foot of respiration. -
Influence of Environmental Factors on Population Structure of Arrow Squid Nototodarus Gouldi: Implications for Stock Assessment
INFLUENCE OF ENVIRONMENTAL FACTORS ON POPULATION STRUCTURE OF ARROW SQUID NOTOTODARUS GOULDI: IMPLICATIONS FOR STOCK ASSESSMENT COREY PAUL GREEN, BAPPSC (FISHERIES) SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF TASMANIA OCTOBER 2011 Arrow squid Nototodarus gouldi (McCoy, 1888) (Courtesy of Robert Ingpen, 1974) FRONTISPIECE DECLARATION STATEMENT OF ORIGINALITY This thesis contains no material which has been accepted for a degree or diploma by the University or any other institution, except by way of background information and duly acknowledged in the thesis, and to the best of the my knowledge and belief no material previously published or written by another person except where due acknowledgement is made in the text of the thesis, nor does the thesis contain any material that infringes copyright. ………………………………………….…. 28th October 2011 Corey Paul Green Date AUTHORITY OF ACCESS This thesis may be made available for loan and limited copying in accordance with the Copyright Act 1968. ………………………………………….…. 28th October 2011 Corey Paul Green Date I ACKNOWLEDGEMENTS This thesis assisted in fulfilling the objectives of the Fisheries Research and Development Corporation Project No. 2006/012 ―Arrow squid — stock variability, fishing techniques, trophic linkages — facing the challenges‖. Without such assistance this thesis would not have come to fruition. Research on statolith element composition was kindly funded by the Holsworth Wildlife Research Endowment (HWRE), and provided much information on arrow squid lifecycles. The University of Tasmania (UTAS), the Victorian Marine Science Consortium (VMSC) and the Department of Primary Industries — Fisheries Victoria, assisted in providing laboratories, desks and utilities, as well as offering a wonderful and inviting working environment. -
Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries
Advances in Cephalopod Science:Biology, Ecology, Cultivation and Fisheries,Vol 67 (2014) Provided for non-commercial research and educational use only. Not for reproduction, distribution or commercial use. This chapter was originally published in the book Advances in Marine Biology, Vol. 67 published by Elsevier, and the attached copy is provided by Elsevier for the author's benefit and for the benefit of the author's institution, for non-commercial research and educational use including without limitation use in instruction at your institution, sending it to specific colleagues who know you, and providing a copy to your institution’s administrator. All other uses, reproduction and distribution, including without limitation commercial reprints, selling or licensing copies or access, or posting on open internet sites, your personal or institution’s website or repository, are prohibited. For exceptions, permission may be sought for such use through Elsevier's permissions site at: http://www.elsevier.com/locate/permissionusematerial From: Paul G.K. Rodhouse, Graham J. Pierce, Owen C. Nichols, Warwick H.H. Sauer, Alexander I. Arkhipkin, Vladimir V. Laptikhovsky, Marek R. Lipiński, Jorge E. Ramos, Michaël Gras, Hideaki Kidokoro, Kazuhiro Sadayasu, João Pereira, Evgenia Lefkaditou, Cristina Pita, Maria Gasalla, Manuel Haimovici, Mitsuo Sakai and Nicola Downey. Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries. In Erica A.G. Vidal, editor: Advances in Marine Biology, Vol. 67, Oxford: United Kingdom, 2014, pp. 99-233. ISBN: 978-0-12-800287-2 © Copyright 2014 Elsevier Ltd. Academic Press Advances in CephalopodAuthor's Science:Biology, personal Ecology, copy Cultivation and Fisheries,Vol 67 (2014) CHAPTER TWO Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries Paul G.K. -
ILLEGAL FISHING Which Fish Species Are at Highest Risk from Illegal and Unreported Fishing?
ILLEGAL FISHING Which fish species are at highest risk from illegal and unreported fishing? October 2015 CONTENTS EXECUTIVE SUMMARY 3 INTRODUCTION 4 METHODOLOGY 5 OVERALL FINDINGS 9 NOTES ON ESTIMATES OF IUU FISHING 13 Tunas 13 Sharks 14 The Mediterranean 14 US Imports 15 CONCLUSION 16 CITATIONS 17 OCEAN BASIN PROFILES APPENDIX 1: IUU Estimates for Species Groups and Ocean Regions APPENDIX 2: Estimates of IUU Risk for FAO Assessed Stocks APPENDIX 3: FAO Ocean Area Boundary Descriptions APPENDIX 4: 2014 U.S. Edible Imports of Wild-Caught Products APPENDIX 5: Overexploited Stocks Categorized as High Risk – U.S. Imported Products Possibly Derived from Stocks EXECUTIVE SUMMARY New analysis by World Wildlife Fund (WWF) finds that over 85 percent of global fish stocks can be considered at significant risk of Illegal, Unreported, and Unregulated (IUU) fishing. This evaluation is based on the most recent comprehensive estimates of IUU fishing and includes the worlds’ major commercial stocks or species groups, such as all those that are regularly assessed by the United Nations Food and Agriculture Organization (FAO). Based on WWF’s findings, the majority of the stocks, 54 percent, are categorized as at high risk of IUU, with an additional 32 perent judged to be at moderate risk. Of the 567 stocks that were assessed, the findings show that 485 stocks fall into these two categories. More than half of the world’s most overexploited stocks are at the highest risk of IUU fishing. Examining IUU risk by location, the WWF analysis shows that in more than one-third of the world’s ocean basins as designated by the FAO, all of these stocks were at high or moderate risk of IUU fishing. -
Comparison of Size Selectivity Between Marine Mammals and Commercial Fisheries with Recommendations for Restructuring Management Policies
NOAA Technical Memorandum NMFS-AFSC-159 Comparison of Size Selectivity Between Marine Mammals and Commercial Fisheries with Recommendations for Restructuring Management Policies by M. A. Etnier and C. W. Fowler U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service Alaska Fisheries Science Center October 2005 NOAA Technical Memorandum NMFS The National Marine Fisheries Service's Alaska Fisheries Science Center uses the NOAA Technical Memorandum series to issue informal scientific and technical publications when complete formal review and editorial processing are not appropriate or feasible. Documents within this series reflect sound professional work and may be referenced in the formal scientific and technical literature. The NMFS-AFSC Technical Memorandum series of the Alaska Fisheries Science Center continues the NMFS-F/NWC series established in 1970 by the Northwest Fisheries Center. The NMFS-NWFSC series is currently used by the Northwest Fisheries Science Center. This document should be cited as follows: Etnier, M. A., and C. W. Fowler. 2005. Comparison of size selectivity between marine mammals and commercial fisheries with recommendations for restructuring management policies. U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-159, 274 p. Reference in this document to trade names does not imply endorsement by the National Marine Fisheries Service, NOAA. NOAA Technical Memorandum NMFS-AFSC-159 Comparison of Size Selectivity Between Marine Mammals and Commercial Fisheries with Recommendations for Restructuring Management Policies by M. A. Etnier and C. W. Fowler Alaska Fisheries Science Center 7600 Sand Point Way N.E. Seattle, WA 98115 www.afsc.noaa.gov U.S. DEPARTMENT OF COMMERCE Carlos M. -
A New Rapid Method for the Authentication of Common Octopus
foods Article A New Rapid Method for the Authentication of Common Octopus (Octopus vulgaris) in Seafood Products Using Recombinase Polymerase Amplification (RPA) and Lateral Flow Assay (LFA) Amaya Velasco 1,*, Graciela Ramilo-Fernández 1 , Françoise Denis 2, Luís Oliveira 3 , Peter Shum 4 , Helena Silva 3 and Carmen G. Sotelo 1 1 Instituto de Investigaciones Marinas (IIM-CSIC), Eduardo Cabello 6, 36208 Pontevedra, Spain; [email protected] (G.R.-F.); [email protected] (C.G.S.) 2 BOREA MNHN, CNRS 8067, SU, IRD 207, UCN, UA-BIOSSE Le Mans Université, 72000 Le Mans, France; [email protected] 3 Instituto Português do Mar e da Atmosfera (IPMA, I.P.), Av. Dr. Alfredo Magalhães Ramalho 6, 1495-165 Algés, Portugal; [email protected] (L.O.); [email protected] (H.S.) 4 School of Biological and Environmental Sciences, Liverpool John Moores University (LJMU), Liverpool L2 2QP, UK; [email protected] * Correspondence: [email protected]; Tel.: +34-986231930 Abstract: The common octopus (Octopus vulgaris) is a highly valued cephalopod species which is Citation: Velasco, A.; marketed with different grades of processing, such as frozen, cooked or even canned, and is likely Ramilo-Fernández, G.; Denis, F.; to be mislabeled. Some molecular methods have been developed for the authentication of these Oliveira, L.; Shum, P.; Silva, H.; Sotelo, products, but they are either labor-intensive and/or require specialized equipment and personnel. C.G. A New Rapid Method for the This work describes a newly designed rapid, sensitive and easy-to-use method for the detection of Authentication of Common Octopus Octopus vulgaris in food products, based on Recombinase Polymerase Amplification (RPA) and a (Octopus vulgaris) in Seafood Products detection using a Lateral Flow assay (LFA). -
SCARICA PDF Clicca Qui
1660 Abadeco Genypterus blacodes 3665 Barbo asiatico Probarbus jullieni 1665 Abadeco Genypterus spp. 3780 Barbo asiatico Puntius spp. 935 Abaione del Pacifico Concholepas concholepas 440 Barbo canino Barbus meridionalis 5 Abramide Abramis brama 4525 Barracuda Sphyraena spp. 20 Acantocibio Acanthocybium solandri 2050 Barramundi Lates calcarifer 1270 Acciuga Engraulis encrasicolus 665 Berice del Pacifico Centroberyx affinis 1280 Acciuga del Pacifico Engraulis ringens 460 Beriee Beryx spp. 1275 Acciuga indopacifica Engraulis japonicus 3995 Bianchetto Sardina pilchardus 455 Aguglia Belone belone 1635 Boccanera Galeus melastomus 4705 Aguglia imperiale Tetrapturus belone 470 Bodiano Bodianus macrognathos 4905 Aguglia imperiale Tylosurus acus imperialis 480 Boga Boops boops 5005 Aguglia indopacifica Xenentodon cancila 2285 Bottatrice Lota Iota 4000 Aiaccia Sardinella aurita 515 Brosme Brosme brosme 4005 Aiaccia indopacifica Sardinella spp. 525 Brotola Brotula multibarbata 235 Aiosa indopacifica Anodontostoma chacunda 520 Brotula Brotula barbata 1835 Aiosa indopacifica Hilsa kelee 530 Buccine Buccinum undatum 1470 Aiosa oceanica Ethmalosa fimbriata 4890 Busbana bruna Trisopterus luscus 1725 Aiosa orientale Gudusia chapra 465 Cagnetta Blennius fluvi ati li s 4700 Aiosa orientale Tenualosa ilisha 125 Calamaretto Alloteuthis media 140 Aiosa, agone Aiosa spp. 2230 Calamaro Loligo forbesi 135 Aiosa, cheppia AIosa agone 2235 Calamaro Loligo vulgaris 4725 Alalunga Thunnus alalunga 1210 Calamaro atlantico Doryteuthis ocula 105 Alborella Al burnus alborella 1220 Calamaro atlantico Doryteuthis pealeii 115 Alepocefalo atlantico Alepocephalus bairdii 1215 Calamaro del Pacifico Doryteuthis opalescens 1265 Alice atlantica Engraulis anchoita 1820 Calamaro del Pacifico Heterololigo bleekeri 4615 Alice indopacifica Stolephorus commersonnii 2240 Calamaro del Pacifico Loliolus beka 4620 Alice indopacifica Stolephorus indicus 2245 Calamaro del Pacifico Loliolus japonica 4625 Alice oceanica Stolephorus spp. -
Proximate Composition, Energy, Fatty Acid, Sodium, and Cholesterol Content of Finfish, Shellfish, and Their Products
I lW\! " O.~~ NOAA Technical Report NMFS 55 July 1987 Proximate Composition, Energy, Fatty Acid, Sodium, and Cholesterol Content of Finfish, Shellfish, and their Products Judith Krzynowek Jenny Murphy u.s. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service NOAA TECHNICAL REPORT 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 their optimum use. NMFS is also charged with the development and implementation 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 con siderable detail and at a high technical level certain broad areas of research; and technical papers originating in economics studies and from management investigations. -
Nutritional Composition of Liver (Digestive Gland) from Thondi Squid (Sepioteuthis Lessoniana)
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by NOPR Indian Journal of Geo Marine Sciences Vol. 48 (09), September 2019, pp. 1398-1403 Nutritional composition of liver (Digestive gland) from thondi squid (Sepioteuthis lessoniana) Meivelu Moovendhan1,2*, Annian Shanmugam1, & Vairamani Shanmugam 1Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, Tamil Nadu, India. 2Bioengineering and Drug Design Laboratory, Department of Biotechnology, Bhupat Jyoti Mehta School of Biosciences, Indian Institute of Technology, Madras, Chennai, Tamil Nadu, India. *[E-mail: [email protected]] Received 25 April 2018; revised 05 June 2018 The present study was undertaken to investigate the nutritional composition such as protein, lipid, carbohydrate, and ash of Sepioteuthis lessoniana liver. The liver was collected from the fish landing centre and the proximate composition total protein, carbohydrate and lipid content were found to be 31.16 ± 0.28%, 3.9 ± 0.05% and 21.06 ± 0.11%, respectively. The moisture and ash content of the S. lessoniana liver were recorded as 52.1 ± 0.17 % and 8.03 ± 0.05 %, respectively. The heavy metal content was estimated by acid digestion method and was found to be as follows: Cd-0.020 ppm, Cu-2.723 ppm, Mn-1.121 ppm, Ni-0.109 ppm, Pb-0.190 ppm, and Zn - 0.522 ppm. The present study concluded that the S. lessoniana liver (non-edible part) is suitable for human consumption, and is good for aquaculture and poultry feed formulations. [Keywords: Proximate composition; Liver; Squid; Heavy metals.] Introduction 1.4% times more protein and 3.6-7.5% times more lipid, Cephalopods are considered delicacy in foreign than muscular tissues2. -
Fishery Biology of Arrow Squids, Nototodarus Gouldi and N. Sloanii, in New Zealand Waters
1 遠洋水研報 第35号 1-111頁 平成10年3月 Bull. Nat. Res. Inst. Far Seas Fish., No. 35, 1-111, March 1998 Fishery Biology of Arrow Squids, Nototodarus gouldi and N. sloanii, in New Zealand Waters Yuji UOZUMI* The arrow squid stock in New Zealand waters, consisting of Nototodarus gouldi and N. sloanii, is one of the important squid resources for the Japanese squid fishery. The present study revealed some biological characteristics of the two species such as growth, maturation, migration, and annual variation of abundance based on the statistics of the Japanese squid fisheries and biological data of squid collected by the various research activities. The results of ageing based on daily increment counts show that spawning occurs throughout the year. The both species are distributed mainly on the shelf throughout their life span with some inshore-offshore migration with age, but they do not migrate on large scale. The analysis of CPUE for each month class shows the seasonal cohorts in each area fluctuate independently. This phenomenon points out that the small-scale environmental factors may be relatively important for the fluctuation of each cohort. The main target of management for a fishery on annual squid is to allow enough spawners to escape. Considering the characteristics of arrow squid, effort regulation is the best way to manage the fishery. At the present situation, the regulation on rough scale regardless the fishing areas may be the most practical way under the existence of self regulation characteristics if the fishery which tends to target most abundant cohort. Key words: Arrow squid, Nototodarus gouldi, Nototodarus sloanii, biology, statolith.