Atlantic Herring (Clupea Harengus)
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IMR/PINRO Nr. 2
IMR/PINRO J O 2 S I E N I T 2013 R E R E S P O R T $WODVRIWKH%DUHQWV6HDÀVKHV based on the winter survey Institute of Marine Research - IMR Polar Research Institute of Marine Fisheries and Oceanography - PINRO This report should be cited as: Wienerroither R., Johannesen E., Dolgov A., Byrkjedal I., Aglen A., Bjelland O., Drevetnyak K., Eriksen KB., Høines Å., Langhelle G., Langøy H., Murashko P., Prokhorova T., Prozorkevich D., Smirnov O., Wenneck T. 2013. 2013. Atlas of the Barents Sea Fishes based on the winter survey. IMR-PINRO Joint Report Series 2-2013. ISSN 1502-8828. 220 pp. Atlas of the Barents Sea Fishes based on the winter survey Authors: Rupert Wienerroither, Edda Johannesen, Herdis Langøy, Kirsti Børve Eriksen, Thomas de Lange Wenneck, Åge Høines, Otte Bjelland and Asgeir Aglen IMR Andrey Dolgov, Tatiana Prokhorova, Pavel Murashko, Dmitry Prozorkevich, Konstantin Drevetnyak and Oleg Smirnov PINRO Ingvar Byrkjedal and Gunnar Langhelle University Museum of Bergen Foreword This report is intended as a supplement to the “Atlas of the Barents Sea Fishes” (Wienerroither et al. 2011). The data used in the “Atlas of the Barents Sea Fishes” were gathered on the IMR-PINRO ecosystem survey (2004-2009). The maps presented in this supplement are based on data from February-March 2007-2012 that are gathered on the joint IMR PINRO winter survey. Differences between the two surveys and seasons and how these influence the spatial distributions presented in the maps are described in the introduction. The species descriptions are the same as in and the structure of this report is similar to the “Atlas of the Barents Sea Fishes”. -
Atlantic Herring
Species Profile: Atlantic Herring New Stock Assessment Could Lead to Species Snapshot Management Changes Introduction Atlantic Herring Until recently, the Atlantic herring stock had been considered healthy and fully rebuilt from a Clupea harengus collapsed stock in the 1980s. However, the results of the 2018 benchmark stock assessment have raised new concerns about the Atlantic herring resource. While the stock remains not Management Unit: Maine through New Jersey overfished and was not experiencing overfishing in the terminal year (2017) of the assess- ment, the assessment did show very low levels of recruitment over the past five years. These Common Names: Sea herring, sardine, sild, results will likely have management implications for the species as regulators work to prevent common herring, Labrador herring, sperling overfishing from occurring in the coming years. Diminished stock size and, in turn, lowered catch limits will also impact fisheries that rely on Atlantic herring as an important source of Interesting Facts: bait, such as American lobster, blue crab, tuna, and striped bass fisheries. • Atlantic herring and other clupeid fish have exceptional hearing. They can detect sound Life History frequencies up to 40 kilohertz, beyond the Atlantic sea herring is one of 200 species in the clupeid family, which includes menhaden, range of most fish. This allows schooling fish shad, and river herring. It inhabits coastal waters of the U.S. from Cape Hatteras, North Caro- to communicate while avoiding detection by lina through Labrador, Canada, and off the coast of Europe. Herring form the base of the food predatory fish. web as a forage species for many animals, from starfish and whelk to economically import- • While most members of the clupeid family are ant fish such as haddock, cod, and flounder. -
Atlantic Herring Atlantic
Atlantic herring Clupea harengus Image ©Scandinavian Fishing Yearbook / www.scandfish.com Atlantic Midwater trawl, Purse Seine November 17, 2014 Lindsey Feldman, Consulting researcher Disclaimer Seafood Watch® strives to have all Seafood Reports reviewed for accuracy and completeness by external scientists with expertise in ecology, fisheries science and aquaculture. Scientific review, however, does not constitute an endorsement of the Seafood Watch® program or its recommendations on the part of the reviewing scientists. Seafood Watch® is solely responsible for the conclusions reached in this report. 2 About Seafood Watch® Monterey Bay Aquarium’s Seafood Watch® program evaluates the ecological sustainability of wild- caught and farmed seafood commonly found in the United States marketplace. Seafood Watch® defines sustainable seafood as originating from sources, whether wild-caught or farmed, which can maintain or increase production in the long-term without jeopardizing the structure or function of affected ecosystems. Seafood Watch® makes its science-based recommendations available to the public in the form of regional pocket guides that can be downloaded from www.seafoodwatch.org. The program’s goals are to raise awareness of important ocean conservation issues and empower seafood consumers and businesses to make choices for healthy oceans. Each sustainability recommendation on the regional pocket guides is supported by a Seafood Report. Each report synthesizes and analyzes the most current ecological, fisheries and ecosystem science on a species, then evaluates this information against the program’s conservation ethic to arrive at a recommendation of “Best Choices,” “Good Alternatives” or “Avoid.” The detailed evaluation methodology is available upon request. In producing the Seafood Reports, Seafood Watch® seeks out research published in academic, peer-reviewed journals whenever possible. -
Little Fish, Big Impact: Managing a Crucial Link in Ocean Food Webs
little fish BIG IMPACT Managing a crucial link in ocean food webs A report from the Lenfest Forage Fish Task Force The Lenfest Ocean Program invests in scientific research on the environmental, economic, and social impacts of fishing, fisheries management, and aquaculture. Supported research projects result in peer-reviewed publications in leading scientific journals. The Program works with the scientists to ensure that research results are delivered effectively to decision makers and the public, who can take action based on the findings. The program was established in 2004 by the Lenfest Foundation and is managed by the Pew Charitable Trusts (www.lenfestocean.org, Twitter handle: @LenfestOcean). The Institute for Ocean Conservation Science (IOCS) is part of the Stony Brook University School of Marine and Atmospheric Sciences. It is dedicated to advancing ocean conservation through science. IOCS conducts world-class scientific research that increases knowledge about critical threats to oceans and their inhabitants, provides the foundation for smarter ocean policy, and establishes new frameworks for improved ocean conservation. Suggested citation: Pikitch, E., Boersma, P.D., Boyd, I.L., Conover, D.O., Cury, P., Essington, T., Heppell, S.S., Houde, E.D., Mangel, M., Pauly, D., Plagányi, É., Sainsbury, K., and Steneck, R.S. 2012. Little Fish, Big Impact: Managing a Crucial Link in Ocean Food Webs. Lenfest Ocean Program. Washington, DC. 108 pp. Cover photo illustration: shoal of forage fish (center), surrounded by (clockwise from top), humpback whale, Cape gannet, Steller sea lions, Atlantic puffins, sardines and black-legged kittiwake. Credits Cover (center) and title page: © Jason Pickering/SeaPics.com Banner, pages ii–1: © Brandon Cole Design: Janin/Cliff Design Inc. -
Oxygen Depletion Affects Kinematics and Shoaling Cohesion of Cyprinid Fish
water Communication Oxygen Depletion Affects Kinematics and Shoaling Cohesion of Cyprinid Fish Daniel S. Hayes 1,2,* , Paulo Branco 2 , José Maria Santos 2 and Teresa Ferreira 2 1 Institute of Hydrobiology and Aquatic Ecosystem Management, Department of Water, Atmosphere and Environment, University of Natural Resources and Life Sciences, Vienna (BOKU), 1180 Vienna, Austria 2 Forest Research Centre (CEF), School of Agriculture, University of Lisbon, 1349-017 Lisbon, Portugal; [email protected] (P.B.); [email protected] (J.M.S.); [email protected] (T.F.) * Correspondence: [email protected]; Tel.: +43-1-47654-81223 Received: 24 January 2019; Accepted: 25 March 2019; Published: 27 March 2019 Abstract: Numerous anthropogenic stressors impact rivers worldwide. Hypoxia, resulting from organic waste releases and eutrophication, occurs very commonly in Mediterranean rivers. Nonetheless, little is known about the effects of deoxygenation on the behavior of Mediterranean freshwater fish. To fill this knowledge gap, we assessed the impact of three different dissolved oxygen levels (normoxia, 48.4%, 16.5% saturation) on kinematics indicators (swimming velocity, acceleration, distance traveled) and shoaling cohesion of adult Iberian barbel, Luciobarbus bocagei, a widespread cyprinid species inhabiting a broad range of lotic and lentic habitats. We conducted flume experiments and video-tracked individual swimming movements of shoals of five fish. Our results reveal significant differences between the treatments regarding kinematics. Swimming velocity, acceleration, and total distance traveled decreased stepwise from the control to each of the two oxygen depletion treatments, whereby the difference between the control and both depletion levels was significant, respectively, but not between the depletion levels themselves. -
Teleostei, Clupeiformes)
Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Fall 2019 Global Conservation Status and Threat Patterns of the World’s Most Prominent Forage Fishes (Teleostei, Clupeiformes) Tiffany L. Birge Old Dominion University, [email protected] Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Biodiversity Commons, Biology Commons, Ecology and Evolutionary Biology Commons, and the Natural Resources and Conservation Commons Recommended Citation Birge, Tiffany L.. "Global Conservation Status and Threat Patterns of the World’s Most Prominent Forage Fishes (Teleostei, Clupeiformes)" (2019). Master of Science (MS), Thesis, Biological Sciences, Old Dominion University, DOI: 10.25777/8m64-bg07 https://digitalcommons.odu.edu/biology_etds/109 This Thesis is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. GLOBAL CONSERVATION STATUS AND THREAT PATTERNS OF THE WORLD’S MOST PROMINENT FORAGE FISHES (TELEOSTEI, CLUPEIFORMES) by Tiffany L. Birge A.S. May 2014, Tidewater Community College B.S. May 2016, Old Dominion University A Thesis Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE BIOLOGY OLD DOMINION UNIVERSITY December 2019 Approved by: Kent E. Carpenter (Advisor) Sara Maxwell (Member) Thomas Munroe (Member) ABSTRACT GLOBAL CONSERVATION STATUS AND THREAT PATTERNS OF THE WORLD’S MOST PROMINENT FORAGE FISHES (TELEOSTEI, CLUPEIFORMES) Tiffany L. Birge Old Dominion University, 2019 Advisor: Dr. Kent E. -
Herring Diversity (Family Clupeidae and Dussumieriidae) in North Carolina
Herring Diversity (Family Clupeidae and Dussumieriidae) in North Carolina North Carolina is home to 13 species of herrings, but most people only know of or heard of the more common ones such as American Shad, Hickory Shad, Alewife, Blueback Herring, Atlantic Menhaden, Gizzard Shad, and Threadfin Shad (Table 1; NCWRC undated – a). Except for perhaps some fishermen along the coast, few people have ever heard of or seen Round Herring, Yellowfin Menhaden, Atlantic Herring, Scaled Sardine, Atlantic Thread Herring, or Spanish Sardine. Table 1. Species of herrings found in or along the coast of North Carolina. Scientific Name/ Scientific Name/ American Fisheries Society Accepted Common Name American Fisheries Society Accepted Common Name Alosa aestivalis - Blueback Herring Dorosoma cepedianum - Gizzard Shad Alosa mediocris - Hickory Shad Dorosoma petenense - Threadfin Shad Alosa pseudoharengus - Alewife Etrumeus sadina - Round Herring1 Alosa sapidissima - American Shad Harengula jaguana - Scaled Sardine Brevoortia tyrannus - Atlantic Menhaden Opisthonema oglinum - Atlantic Thread Herring Brevoortia smithi - Yellowfin Menhaden Sardinella aurita - Spanish Sardine Clupea harengus - Atlantic Herring 1 Until recently, Round Herring, Etrumeus sadina (previously known as E. teres), was placed, along with all the other clupeids found in North Carolina, in the Family Clupeidae. Fish taxonomists now place this species in the Family Dussumieriidae. Alewife and Blueback Herring are often referred to as “River Herring”; other colorful names applied to this family of fishes include glut herring, bigeye herring, nanny shad, stink shad, or just plain “shad”. Each species has an American Fisheries Society-accepted common name (Page et al. 2013) and a scientific (Latin) name (Table 1; Appendix 1). Herring occur across the state in freshwater and saltwater environments, but especially in many of our reservoirs, coastal rivers, estuaries, and offshore (Tracy et al. -
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. -
Distribution and Migration and Status of Pacific Herring
AYK Herring Report No.lZ ~ DISTRIBUTION !ND MIGRATION AND STATUS OF PACIFIC HERRING by Vidar G. Wespestad* and Louis H. Barton** *Northwest and Alaska Fisheries Center National Marine Fisheries Service National Oce~ic and Atmospheric Administration 2725 Montlake Boulevard East Seattle, Washington 98112 **Alaska Dept. Fish and Game 333 Raspberry Road Anchorage, Alaska 99502 December 1979 .. .. .. .. .. DISTRIBUTION AND MIGRATION AND STATUS OF PACIFIC HERRING Vidar G. Wespestad Northwest and Alaska Fisheries Center 2725 Montlake Blvd. E. Seattle, Washington 98112 Louis H. Barton Alaska Dept. Fish and Game 333 Raspberry Road Anchorage, Alaska 99502 ABSTRACT Pacific herring are an important part of the Bering Sea food web and fi;>rm the basis of a major connnercial fishery. Until re cently Japan and the U.S.S.R. have been major exploiters of herring. Catch peaked in the early 1970 1 s at 145,579 mt, and then declined in response to overfishing and poor recruitment. Recently herring abundance has increased, and the United States has become the dom inant exploiter of herring. Most herring are harvested in coastal waters during the spawn ing period which commences in late April/mid-May along the Alaska Peninsula and Bristol Bay and progressively later to the north. Spawning occurs at temperatures of 5-12 C and the time of spawning is related to winter water temperatures with early spawning in warm years and 1ate spawning in co1d years. Ouri ng spawning eggs are 166. deposited on vegetation in the intertidal zone of shallow bays and rocky headlands. Eggs hatch in 2-3 weeks as planktonic larvae and metamorphose to juveniles after 6-10 weeks. -
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 -
179 Marine Fish Larvae Are Generally Reared on Live Preys
Chapter 9 179 Marine fish larvae are generally reared on live preys, whose lipid content needs to be enhanced to meet the larval requirements for essential fatty acids (EFA). However, in some cases, poor larval growth has been obtained concurrently with high lipid content and an imbalanced lipid class composition (neutral lipid excess) of the diet. The exact mechanisms behind these observations have not been completely clarified, but several effects of high dietary neutral lipid level, which can potentially have a negative influence on larval growth, may be speculated. In this thesis, a series of experiments were conducted with the objective of elucidating the mechanisms underlying and limiting nutrient (essentially lipid) digestion and absorption in marine fish larvae, as well as potential effects of dietary lipid level and fatty acid (FA) composition on food intake. The present chapter will discuss and summarize the main findings of this research, with the aim of better understanding the factors which may limit the utilization of high dietary neutral lipid levels by marine fish larvae. The ultimate goal of this work is thus to contribute to a better knowledge of larval nutritional physiology and therefore enable better inert diet formulations in the near future. 1. Methodological aspects The tube feeding methodology had been employed previously to study the absorption and metabolism of water soluble amino acids (AA), peptides and proteins in fish larvae (e.g., Rønnestad et al., 2000, 2001; Rojas-Garcia and Rønnestad, 2003; Aragão et al., 2004) but had never been used to deliver lipids. Given the differences in chemical and physical characteristics of lipid and aqueous solutions, preliminary work was conducted (chapter 3) in order to test the tube feeding setup using pure lipid mixtures. -
Review and Analysis of Atlantic Herring (Clupea Harengus) Spawning on Georges Bank 2019 Discussion Document for the New England Fishery Management Council
WORKING DRAFT – DO NOT CITE Review and analysis of Atlantic herring (Clupea harengus) spawning on Georges Bank 2019 Discussion Document for the New England Fishery Management Council Prepared by Dr. Graham Sherwood, Ashley Weston, and Aaron Whitman in consultation with the Herring Plan Development Team Version 09/06/19 WORKING DRAFT – DO NOT CITE Table of Contents I. Preamble..................................................................................................................................... 1 1. Background ............................................................................................................................... 3 1.1. Herring Spawning Biology ................................................................................................ 3 1.2. Previous Considerations of Herring Spawning in New England Fisheries Management .............................................................................................................................. 3 1.3. Herring Spawning and Management Around the World .............................................. 3 2. Consideration of Existing Maps and Data Sets ...................................................................... 4 2.1. Larval data .......................................................................................................................... 6 2.2. Adult Data: DMR and Mass DMF Dockside Monitoring Data (spatial patterns) ....... 8 2.3. Adult Data: DMR Dockside Monitoring Data (temporal patterns) ............................ 23 2.4. Adult