PICES KUU.Indd
Total Page:16
File Type:pdf, Size:1020Kb

Load more
Recommended publications
-
Faunal Assemblage Structure on the Patton Seamount (Gulf of Alaska, USA)
Faunal Assemblage Structure on the Patton Seamount (Gulf of Alaska, USA) Gerald R. Hoff and Bradley Stevens Reprinted from the Alaska Fishery Research Bulletin Vol. 11 No. 1, Summer 2005 The Alaska Fisheries Research Bulletin can be found on the World Wide Web at URL: http://www.adfg.state.ak.us/pubs/afrb/afrbhome.php Alaska Fishery Research Bulletin 11(1):27–36. 2005. Copyright © 2005 by the Alaska Department of Fish and Game Faunal Assemblage Structure on the Patton Seamount (Gulf of Alaska, USA) Gerald R. Hoff and Bradley Stevens ABSTRACT: Epibenthic and demersal assemblages of fish and invertebrates on the Patton Seamount in the Gulf of Alaska, U.S.A., were studied in July 1999 using the Deep Sea Research Vehicle Alvin. Faunal associations with depth were described using video analysis of 8 dives from 151 to 3,375 m. A cluster analysis applied to the observations suggests three benthic faunal communities based on depth: 1) a shallow-water community (151–950 m) consisting mainly of rockfishes, flatfishes, sea stars, and attached suspension feeders, 2) a mid-depth community (400–1500 m) also consisting of numerous attached suspension-feeding organisms such as corals, sponges, crinoids, sea anemones, and sea cucumbers and fish such as the sablefishAnoplopoma fimbria and the giant grenadier Albatrossia pectoralis both of which were aggregated over a relatively narrow depth range, and 3) a deep-water community (500–3,375 m) consisting of fewer attached suspension feeders and more highly mobile species such as the Pacific grenadier Coryphaenoides acrolepis, popeye grenadier C. cinereus, Pacific flatnose Antimora microlepis, and large mobile crabs Macroregonia macrochira and Chionoecetes spp. -
CHECKLIST and BIOGEOGRAPHY of FISHES from GUADALUPE ISLAND, WESTERN MEXICO Héctor Reyes-Bonilla, Arturo Ayala-Bocos, Luis E
ReyeS-BONIllA eT Al: CheCklIST AND BIOgeOgRAphy Of fISheS fROm gUADAlUpe ISlAND CalCOfI Rep., Vol. 51, 2010 CHECKLIST AND BIOGEOGRAPHY OF FISHES FROM GUADALUPE ISLAND, WESTERN MEXICO Héctor REyES-BONILLA, Arturo AyALA-BOCOS, LUIS E. Calderon-AGUILERA SAúL GONzáLEz-Romero, ISRAEL SáNCHEz-ALCántara Centro de Investigación Científica y de Educación Superior de Ensenada AND MARIANA Walther MENDOzA Carretera Tijuana - Ensenada # 3918, zona Playitas, C.P. 22860 Universidad Autónoma de Baja California Sur Ensenada, B.C., México Departamento de Biología Marina Tel: +52 646 1750500, ext. 25257; Fax: +52 646 Apartado postal 19-B, CP 23080 [email protected] La Paz, B.C.S., México. Tel: (612) 123-8800, ext. 4160; Fax: (612) 123-8819 NADIA C. Olivares-BAñUELOS [email protected] Reserva de la Biosfera Isla Guadalupe Comisión Nacional de áreas Naturales Protegidas yULIANA R. BEDOLLA-GUzMáN AND Avenida del Puerto 375, local 30 Arturo RAMíREz-VALDEz Fraccionamiento Playas de Ensenada, C.P. 22880 Universidad Autónoma de Baja California Ensenada, B.C., México Facultad de Ciencias Marinas, Instituto de Investigaciones Oceanológicas Universidad Autónoma de Baja California, Carr. Tijuana-Ensenada km. 107, Apartado postal 453, C.P. 22890 Ensenada, B.C., México ABSTRACT recognized the biological and ecological significance of Guadalupe Island, off Baja California, México, is Guadalupe Island, and declared it a Biosphere Reserve an important fishing area which also harbors high (SEMARNAT 2005). marine biodiversity. Based on field data, literature Guadalupe Island is isolated, far away from the main- reviews, and scientific collection records, we pres- land and has limited logistic facilities to conduct scien- ent a comprehensive checklist of the local fish fauna, tific studies. -
Hairtail and Frostfish (Trichiuridae) Exploitation Status Undefined
I & I NSW WILD FISHERIES RESEARCH PROGRAM Hairtail and Frostfish (Trichiuridae) EXPLOITATION STATUS UNDEFINED No local biological information available for either species in this group, but growth and maturity have been studied for Trichiurus lepturus from the East China Sea, where it supports a major fishery. SCIENTIFIC NAME STANDARD NAME COMMENT Trichiurus lepturus largehead hairtail Lepidopus caudatus frostfish Trichiurus lepturus Image © Bernard Yau Background The hairtail is commonly around 100 cm in length and about 2 kg in weight but reaches a The largehead hairtail (Trichiurus lepturus) maximum length of about 220 cm and weight belongs to the family Trichiuridae which, of 3.5 kg. worldwide, includes nine genera and about 30 species generally referred to as cutlassfishes or Overseas studies have observed that adults scabbardfishes. Off NSW, at least four species feed at the surface during the day, and retreat of trichiurids are found in deepwater, but the to deeper waters at night. In contrast, juveniles most well known member of the family to most and small adults tend to feed at night at the people is the hairtail, found in shallow coastal surface, and aggregate into schools at depths waters and estuaries. during the day. The adult hairtail diet consists mainly of fish with occasional squid and A cosmopolitan species, the largehead hairtail crustaceans, whereas juveniles mainly feed on is subject to significant fisheries off many planktonic crustaceans, euphausiids and small Asian countries, particularly China and Korea. fish. The world catch reportedly now exceeds 1.5 million t annually. In eastern Australia, Reported landings in NSW generally range hairtail occasionally school in coastal bays between 10 and 25 t with catches greatest and estuaries where they may be targeted during March-May. -
Fishes of Terengganu East Coast of Malay Peninsula, Malaysia Ii Iii
i Fishes of Terengganu East coast of Malay Peninsula, Malaysia ii iii Edited by Mizuki Matsunuma, Hiroyuki Motomura, Keiichi Matsuura, Noor Azhar M. Shazili and Mohd Azmi Ambak Photographed by Masatoshi Meguro and Mizuki Matsunuma iv Copy Right © 2011 by the National Museum of Nature and Science, Universiti Malaysia Terengganu and Kagoshima University Museum All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without prior written permission from the publisher. Copyrights of the specimen photographs are held by the Kagoshima Uni- versity Museum. For bibliographic purposes this book should be cited as follows: Matsunuma, M., H. Motomura, K. Matsuura, N. A. M. Shazili and M. A. Ambak (eds.). 2011 (Nov.). Fishes of Terengganu – east coast of Malay Peninsula, Malaysia. National Museum of Nature and Science, Universiti Malaysia Terengganu and Kagoshima University Museum, ix + 251 pages. ISBN 978-4-87803-036-9 Corresponding editor: Hiroyuki Motomura (e-mail: [email protected]) v Preface Tropical seas in Southeast Asian countries are well known for their rich fish diversity found in various environments such as beautiful coral reefs, mud flats, sandy beaches, mangroves, and estuaries around river mouths. The South China Sea is a major water body containing a large and diverse fish fauna. However, many areas of the South China Sea, particularly in Malaysia and Vietnam, have been poorly studied in terms of fish taxonomy and diversity. Local fish scientists and students have frequently faced difficulty when try- ing to identify fishes in their home countries. During the International Training Program of the Japan Society for Promotion of Science (ITP of JSPS), two graduate students of Kagoshima University, Mr. -
RADIOMETRIC AGE DETERMINATION of the GIANT GRENADIER (A/Batrossia Pectoralis) USING 210Pb: 226Ra DISEQUILIBRIA
I . RADIOMETRIC AGE DETERMINATION OF THE GIANT GRENADIER (A/batrossia pectoralis) USING 210Pb: 226Ra DISEQUILIBRIA A thesis submitted to the faculty of San Francisco State University in partial fulfillment of the requirements for the degree Master of Science in Marine Science by Erica Janis Burton San Francisco, California December, 1999 Copyright by Erica Janis Burton 1999 RADIOMETRIC AGE DETERMINATION OF THE GIANT GRENADIER (Aibatrossia pectoralis) USING 210Pb: 226 Ra DISEQUILIBRIA Erica Janis Burton San Francisco State University 1999 Age estimates determined from growth increments in sagittal otolith sections indicated that Albatrossia pectoralis is slow growing (K :<:: 0.023) and lives up to 56 years. Growth increments found in otolith sections, however, were difficult to interpret. The von Bertalanffy growth function for A. pectoralis otolith section age estimates did not fit size-at-age data well. To validate age and longevity estimates, ages were determined using the radioactive disequilibria of 210Pb: 226 Ra in otolith cores from adult A. pectoralis. Radiometric and growth increment ages agreed for 6 of the 12 pooled otolith age-groups. Radiometric age determination confirmed longevity to at least 32 years for females and 27 years for males. Additional age and longevity estimates are still necessary to develop an informed fishery management plan for A. pectoralis. I certify that the Abstract is a correct representation of the content of this thesis. ~~~-~ (Date) - ACKNOWLEDGEMENTS Although a thesis is authored by one person, it is not accomplished alone. I have many people to thank who contributed their time, sweat, and talent. I sincerely thank my thesis committee members. Dr. -
Fish Bulletin 161. California Marine Fish Landings for 1972 and Designated Common Names of Certain Marine Organisms of California
UC San Diego Fish Bulletin Title Fish Bulletin 161. California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California Permalink https://escholarship.org/uc/item/93g734v0 Authors Pinkas, Leo Gates, Doyle E Frey, Herbert W Publication Date 1974 eScholarship.org Powered by the California Digital Library University of California STATE OF CALIFORNIA THE RESOURCES AGENCY OF CALIFORNIA DEPARTMENT OF FISH AND GAME FISH BULLETIN 161 California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California By Leo Pinkas Marine Resources Region and By Doyle E. Gates and Herbert W. Frey > Marine Resources Region 1974 1 Figure 1. Geographical areas used to summarize California Fisheries statistics. 2 3 1. CALIFORNIA MARINE FISH LANDINGS FOR 1972 LEO PINKAS Marine Resources Region 1.1. INTRODUCTION The protection, propagation, and wise utilization of California's living marine resources (established as common property by statute, Section 1600, Fish and Game Code) is dependent upon the welding of biological, environment- al, economic, and sociological factors. Fundamental to each of these factors, as well as the entire management pro- cess, are harvest records. The California Department of Fish and Game began gathering commercial fisheries land- ing data in 1916. Commercial fish catches were first published in 1929 for the years 1926 and 1927. This report, the 32nd in the landing series, is for the calendar year 1972. It summarizes commercial fishing activities in marine as well as fresh waters and includes the catches of the sportfishing partyboat fleet. Preliminary landing data are published annually in the circular series which also enumerates certain fishery products produced from the catch. -
Fish in Disguise: Seafood Fraud in Korea
Fish in disguise: Seafood fraud in Korea A briefing by the Environmental Justice Foundation 1 Executive summary Between January and December 2018, the Environmental Justice Foundation (EJF) used DNA testing to determine levels of seafood fraud in the Republic of Korea. The results showed that over a third of samples tested were mislabelled. This mislabelling defrauds consumers, risks public health, harms the marine environment and can be associated with serious human rights abuses across the world. These findings demonstrate the urgent need for greater transparency and traceability in Korean seafood, including imported products. Key findings: • Over a third of seafood samples (34.8%, 105 of 302 samples) genetically analysed were mislabelled. • Samples labelled Fleshy Prawn, Fenneropenaeus chinensis (100%), Japanese Eel, Anguilla japonica (67.7%), Mottled Skate, Raja pulchra (53.3%) and Common Octopus, Octopus vulgaris (52.9%) had the highest rates of mislabelling. • Not a single sample labelled Fleshly Prawn was the correct species. • Mislabelling was higher in restaurants, fish markets and online than in general markets or superstores. • By processed types, sushi (53.9%), fresh fish (38.9%) and sashimi (33.6%) were the most likely to be mislabelled. • The seafood fraud identified by this research has direct negative impacts for consumers. It is clear that for some species sampled consumers were likely to be paying more than they should. For example, more than half of the eel and skate samples that were labelled domestic were actually found to be imported, which can cost only half of the price of domestic products. Swordfish mislabelled as Bluefin Tuna can be sold for four to five times as much. -
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. -
1 Chapter 3.1.2: Longline Authors
3.1.2 LONGLINE CHAPTER 3.1.2: AUTHORS: LAST UPDATE: LONGLINE Domingo A., Forselledo R., Miller March 2014 P., Jiménez S., Mas F. and Pons M. 3.1.2 General description of longline fisheries 1. General description of longline gear and vessels Longline is a fishing gear that is comprised of a main line, with secondary lines attached and hooks placed on the end of them. Longline is a very old gear, derived from “volantín” or “three hook line”, which was used by the Phoenicians and the Egyptians in the Mediterranean Sea (Canterla, 1989). The word “longline” is possibly of Catalonian origin, and derived from southern Italian or Greece (Prat Sabater, 2006; González García, 2008). Since their beginnings and up to the 15th century at least, the longlines that were used were fixed, anchored to the coast with stalks. Later, in the open sea, “jeito” and “vareque” net gears were used which drifted while remaining moored to the vessels, and which could have given rise to drift gears, one of which is longline (Canterla, 1989). 1.a General description of pelagic longline 1.a.1 Introduction Drifting pelagic longline is used worldwide to catch widely distributed pelagic and semi-pelagic fish. This gear is very effective in catching tunas, billfish and sharks, among others (Doumenge, 1998; Matsuda, 1998). It consists of a main line or “mother” line, suspended in the water by secondary lines called float lines, which carry the floats. The branch lines hang from the main line and carry hooks on the ends. The characteristics of the materials, dimensions, types of floats and hooks, as well as the configuration of the lines are quite variable, depending mainly on the origin of the fleets, the fishermen and the target species. -
Intrinsic Vulnerability in the Global Fish Catch
The following appendix accompanies the article Intrinsic vulnerability in the global fish catch William W. L. Cheung1,*, Reg Watson1, Telmo Morato1,2, Tony J. Pitcher1, Daniel Pauly1 1Fisheries Centre, The University of British Columbia, Aquatic Ecosystems Research Laboratory (AERL), 2202 Main Mall, Vancouver, British Columbia V6T 1Z4, Canada 2Departamento de Oceanografia e Pescas, Universidade dos Açores, 9901-862 Horta, Portugal *Email: [email protected] Marine Ecology Progress Series 333:1–12 (2007) Appendix 1. Intrinsic vulnerability index of fish taxa represented in the global catch, based on the Sea Around Us database (www.seaaroundus.org) Taxonomic Intrinsic level Taxon Common name vulnerability Family Pristidae Sawfishes 88 Squatinidae Angel sharks 80 Anarhichadidae Wolffishes 78 Carcharhinidae Requiem sharks 77 Sphyrnidae Hammerhead, bonnethead, scoophead shark 77 Macrouridae Grenadiers or rattails 75 Rajidae Skates 72 Alepocephalidae Slickheads 71 Lophiidae Goosefishes 70 Torpedinidae Electric rays 68 Belonidae Needlefishes 67 Emmelichthyidae Rovers 66 Nototheniidae Cod icefishes 65 Ophidiidae Cusk-eels 65 Trachichthyidae Slimeheads 64 Channichthyidae Crocodile icefishes 63 Myliobatidae Eagle and manta rays 63 Squalidae Dogfish sharks 62 Congridae Conger and garden eels 60 Serranidae Sea basses: groupers and fairy basslets 60 Exocoetidae Flyingfishes 59 Malacanthidae Tilefishes 58 Scorpaenidae Scorpionfishes or rockfishes 58 Polynemidae Threadfins 56 Triakidae Houndsharks 56 Istiophoridae Billfishes 55 Petromyzontidae -
Guide to the Coastal Marine Fishes of California
STATE OF CALIFORNIA THE RESOURCES AGENCY DEPARTMENT OF FISH AND GAME FISH BULLETIN 157 GUIDE TO THE COASTAL MARINE FISHES OF CALIFORNIA by DANIEL J. MILLER and ROBERT N. LEA Marine Resources Region 1972 ABSTRACT This is a comprehensive identification guide encompassing all shallow marine fishes within California waters. Geographic range limits, maximum size, depth range, a brief color description, and some meristic counts including, if available: fin ray counts, lateral line pores, lateral line scales, gill rakers, and vertebrae are given. Body proportions and shapes are used in the keys and a state- ment concerning the rarity or commonness in California is given for each species. In all, 554 species are described. Three of these have not been re- corded or confirmed as occurring in California waters but are included since they are apt to appear. The remainder have been recorded as occurring in an area between the Mexican and Oregon borders and offshore to at least 50 miles. Five of California species as yet have not been named or described, and ichthyologists studying these new forms have given information on identification to enable inclusion here. A dichotomous key to 144 families includes an outline figure of a repre- sentative for all but two families. Keys are presented for all larger families, and diagnostic features are pointed out on most of the figures. Illustrations are presented for all but eight species. Of the 554 species, 439 are found primarily in depths less than 400 ft., 48 are meso- or bathypelagic species, and 67 are deepwater bottom dwelling forms rarely taken in less than 400 ft. -
Approved List of Japanese Fishery Fbos for Export to Vietnam Updated: 11/6/2021
Approved list of Japanese fishery FBOs for export to Vietnam Updated: 11/6/2021 Business Approval No Address Type of products Name number FROZEN CHUM SALMON DRESSED (Oncorhynchus keta) FROZEN DOLPHINFISH DRESSED (Coryphaena hippurus) FROZEN JAPANESE SARDINE ROUND (Sardinops melanostictus) FROZEN ALASKA POLLACK DRESSED (Theragra chalcogramma) 420, Misaki-cho, FROZEN ALASKA POLLACK ROUND Kaneshin Rausu-cho, (Theragra chalcogramma) 1. Tsuyama CO., VN01870001 Menashi-gun, FROZEN PACIFIC COD DRESSED LTD Hokkaido, Japan (Gadus macrocephalus) FROZEN PACIFIC COD ROUND (Gadus macrocephalus) FROZEN DOLPHIN FISH ROUND (Coryphaena hippurus) FROZEN ARABESQUE GREENLING ROUND (Pleurogrammus azonus) FROZEN PINK SALMON DRESSED (Oncorhynchus gorbuscha) - Fresh fish (excluding fish by-product) Maekawa Hokkaido Nemuro - Fresh bivalve mollusk. 2. Shouten Co., VN01860002 City Nishihamacho - Frozen fish (excluding fish by-product) Ltd 10-177 - Frozen processed bivalve mollusk Frozen Chum Salmon (round, dressed, semi- dressed,fillet,head,bone,skin) Frozen Alaska Pollack(round,dressed,semi- TAIYO 1-35-1 dressed,fillet) SANGYO CO., SHOWACHUO, Frozen Pacific Cod(round,dressed,semi- 3. LTD. VN01840003 KUSHIRO-CITY, dressed,fillet) KUSHIRO HOKKAIDO, Frozen Pacific Saury(round,dressed,semi- FACTORY JAPAN dressed) Frozen Chub Mackerel(round,fillet) Frozen Blue Mackerel(round,fillet) Frozen Salted Pollack Roe TAIYO 3-9 KOMABA- SANGYO CO., CHO, NEMURO- - Frozen fish 4. LTD. VN01860004 CITY, - Frozen processed fish NEMURO HOKKAIDO, (excluding by-product) FACTORY JAPAN