Large-Scale Survey of Lithium Concentrations in Marine Organisms F
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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/ -
Plastic and Evolutionary Responses to Climate Change in Fish
Evolutionary Applications Evolutionary Applications ISSN 1752-4571 REVIEWS AND SYNTHESIS Plastic and evolutionary responses to climate change in fish Lisa G. Crozier1 and Jeffrey A. Hutchings2,3 1 Northwest Fisheries Science Center, Seattle, WA, USA 2 Department of Biology, Dalhousie University, Halifax, NS, Canada 3 Department of Biosciences, Centre for Ecological and Evolutionary Synthesis, University of Oslo, Oslo, Norway Keywords Abstract adaptation, climate change, evolutionary theory, fisheries management, life-history The physical and ecological ‘fingerprints’ of anthropogenic climate change over evolution, phenotypic plasticity the past century are now well documented in many environments and taxa. We reviewed the evidence for phenotypic responses to recent climate change in fish. Correspondence Changes in the timing of migration and reproduction, age at maturity, age at Lisa G. Crozier, Northwest Fisheries Science juvenile migration, growth, survival and fecundity were associated primarily with Center, 2725 Montlake Blvd E., Seattle, WA changes in temperature. Although these traits can evolve rapidly, only two studies 98112, USA. Tel.: +1 206 860 3395 attributed phenotypic changes formally to evolutionary mechanisms. The correla- fax: +1 206 860 3267 tion-based methods most frequently employed point largely to ‘fine-grained’ e-mail: [email protected] population responses to environmental variability (i.e. rapid phenotypic changes relative to generation time), consistent with plastic mechanisms. Ultimately, Received: 10 May 2013 -
Feeding Habits of the Common Thresher Shark (Alopias Vulpinus) Sampled from the California-Based Drift Gill Net Fishery, 1998-1 999
PRETI ET AL.: FEEDING HABITS OF COMMON THRESHER SHARK CalCOFl Rep., Vol. 42, 2001 FEEDING HABITS OF THE COMMON THRESHER SHARK (ALOPIAS VULPINUS) SAMPLED FROM THE CALIFORNIA-BASED DRIFT GILL NET FISHERY, 1998-1 999 ANTONELLA PRETI SUSAN E. SMITH AND DARLENE A. RAMON California Department of Fish and Game National Marine Fisheries Service, NOM 8604 La Jolla Shores Dnve Southwest Fisheries Science Center La Jolla, California 92037 P.O. Box 271 sharksharkshark@hotniail coni La Jolla, California 92038 ABSTRACT (Compagno 1984). It is epipelagic, gregarious, and cos- The diet of common thresher shark (Alopius vulpinus) mopolitan, and in the northeastern Pacific seems to be from US. Pacific Coast waters was investigated by means most abundant within 40 miles of shore (Strasburg 1958). of frequency of occurrence, gravimetric and numerical Its known range extends from Clarion Island, Mexico, methods, and calculating the geometric index of im- north to British Columbia; it is common seasonally from portance (GII) of prey taxa taken from stoniachs col- mid-Baja California, Mexico, to Washington state.' It lected by fishery observers from the California-based is the leading commercial shark taken in California, drift gill net fishery. Sampling was done from 16 August where it is highly valued in the fresh fish trade (Holts et 1998 to 24 January 1999, a time when the California al. 1998). It is also sought by recreational anglers for its Current was undergoing rapid change from El Niiio to fighting ability as well as food value, especially in south- La Niiia conhtions. Of the 165 stomachs examined, 107 ern California. -
Review: the Energetic Value of Zooplankton and Nekton Species of the Southern Ocean
Marine Biology (2018) 165:129 https://doi.org/10.1007/s00227-018-3386-z REVIEW, CONCEPT, AND SYNTHESIS Review: the energetic value of zooplankton and nekton species of the Southern Ocean Fokje L. Schaafsma1 · Yves Cherel2 · Hauke Flores3 · Jan Andries van Franeker1 · Mary‑Anne Lea4 · Ben Raymond5,4,6 · Anton P. van de Putte7 Received: 8 March 2018 / Accepted: 5 July 2018 / Published online: 18 July 2018 © The Author(s) 2018 Abstract Understanding the energy fux through food webs is important for estimating the capacity of marine ecosystems to support stocks of living resources. The energy density of species involved in trophic energy transfer has been measured in a large number of small studies, scattered over a 40-year publication record. Here, we reviewed energy density records of Southern Ocean zooplankton, nekton and several benthic taxa, including previously unpublished data. Comparing measured taxa, energy densities were highest in myctophid fshes (ranging from 17.1 to 39.3 kJ g−1 DW), intermediate in crustaceans (7.1 to 25.3 kJ g−1 DW), squid (16.2 to 24.0 kJ g−1 DW) and other fsh families (14.8 to 29.9 kJ g−1 DW), and lowest in jelly fsh (10.8 to 18.0 kJ g−1 DW), polychaetes (9.2 to 14.2 kJ g−1 DW) and chaetognaths (5.0–11.7 kJ g−1 DW). Data reveals diferences in energy density within and between species related to size, age and other life cycle parameters. Important taxa in Antarctic food webs, such as copepods, squid and small euphausiids, remain under-sampled. -
Profiles of Whiting (Merlangius Merlangus Euxinus Nordman, 1840) Meat and Roe During Fishing Season in Black Sea
─── Food Technology ─── Comparison of fatty acids, lipid quality index and amino acid profiles of whiting (Merlangius merlangus euxinus Nordman, 1840) meat and roe during fishing season in Black Sea Demet Kocatepe, Can Okan Altan, Hülya Turan Sinop University, Sinop, Turkey Abstract Keywords: Introduction. The aim of research is to determine the fatty Whiting acid and amino acid composition of the whiting meat and roe Fish roe caught in different months in Black Sea. Amino acids Materials and methods. The whiting (Merlangius Fatty acids merlangus euxinus Nordman, 1840) caught from the Sinop EPA region of the Middle Black Sea Region. Sampling were carried DHA out twice a month. And the whiting meat and roe were compared in view of its fatty acid (FA) and amino acid (AA) composition during fishing season in Black Sea. Results and discussion. During the six months, the length and weight of whiting used in the study varied between 14.15– 16.60 cm and 24.49–29.68 g, respectively. Minimum length Article history: and weight were determined in March. Maximum crude protein values of fish meat and roes was determined in May Received 21.12.2018 Received in revised (18.61g/100g) and in April (16.30g/100g), respectively. SFA’s form 03.05.2019 (saturated fatty acids), MUFA’s (monounsaturated fatty acids) Accepted 30.09.2019 and PUFA’s (polyunsaturated fatty acids) of fish meat and roes had been varied during the season. The minimum and maximum EPA, DHA contents were found as 7.42–10.72, Corresponding 3.39–22.67g/100g in meat and 0.03-0.37, 3.79–4.76 g/100g in author: roe, respectively. -
Part 4 Appendices
Part 4 Appendices HEARD ISLAND AND MCDONALD ISLANDS MARINE RESERVE 139 Appendix 1. Proclamation of Heard Island and McDonald Islands Marine Reserve 140 MANAGEMENT PLAN HEARD ISLAND AND MCDONALD ISLANDS MARINE RESERVE 141 142 MANAGEMENT PLAN Appendix 2. Native Fauna of the HIMI Marine Reserve Listed Under the EPBC Act Scientific Name Common Name Birds recorded as breeding Aptenodytes patagonicus king penguin S Catharacta lonnbergi subantarctic skua S Daption capense cape petrel S Diomeda exulans wandering albatross V S M B J A Diomeda melanophrys black–browed albatross S M B A Eudyptes chrysocome southern rockhopper penguin S Eudyptes chrysolophus macaroni penguin S Larus dominicanus kelp gull S Macronectes giganteus southern giant petrel E S M B A Oceanites oceanicus Wilson’s storm petrel S M J Pachyptila crassirostris fulmar prion S Pachyptila desolata Antarctic prion S Pelecanoides georgicus South Georgian diving petrel S Pelecanoides urinatrix common diving petrel S Phalacrocorax atriceps (e) Heard Island cormorant V S Phoebetria palpebrata light mantled sooty albatross S M B A Pygoscelis papua gentoo penguin S Sterna vittata Antarctic tern V S Non–breeding birds Catharacta maccormicki south polar skua S M J Diomedea epomophora southern royal albatross V S M B A Fregetta grallaria white–bellied storm petrel S Fregetta tropica black–bellied storm petrel S Fulmarus glacialoides southern fulmar S Garrodia nereis grey–backed storm petrel S Halobaena caerulea blue petrel V S Macronectes halli northern giant petrel V S M B A Pachyptila belcheri -
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. -
Genome Composition Plasticity in Marine Organisms
Genome Composition Plasticity in Marine Organisms A Thesis submitted to University of Naples “Federico II”, Naples, Italy for the degree of DOCTOR OF PHYLOSOPHY in “Applied Biology” XXVIII cycle by Andrea Tarallo March, 2016 1 University of Naples “Federico II”, Naples, Italy Research Doctorate in Applied Biology XXVIII cycle The research activities described in this Thesis were performed at the Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy and at the Fishery Research Laboratory, Kyushu University, Fukuoka, Japan from April 2013 to March 2016. Supervisor Dr. Giuseppe D’Onofrio Tutor Doctoral Coordinator Prof. Claudio Agnisola Prof. Ezio Ricca Candidate Andrea Tarallo Examination pannel Prof. Maria Moreno, Università del Sannio Prof. Roberto De Philippis, Università di Firenze Prof. Mariorosario Masullo, Università degli Studi Parthenope 2 LIST OF PUBLICATIONS 1. On the genome base composition of teleosts: the effect of environment and lifestyle A Tarallo, C Angelini, R Sanges, M Yagi, C Agnisola, G D’Onofrio BMC Genomics 17 (173) 2016 2. Length and GC Content Variability of Introns among Teleostean Genomes in the Light of the Metabolic Rate Hypothesis A Chaurasia, A Tarallo, L Bernà, M Yagi, C Agnisola, G D’Onofrio PloS one 9 (8), e103889 2014 3. The shifting and the transition mode of vertebrate genome evolution in the light of the metabolic rate hypothesis: a review L Bernà, A Chaurasia, A Tarallo, C Agnisola, G D'Onofrio Advances in Zoology Research 5, 65-93 2013 4. An evolutionary acquired functional domain confers neuronal fate specification properties to the Dbx1 transcription factor S Karaz, M Courgeon, H Lepetit, E Bruno, R Pannone, A Tarallo, F Thouzé, P Kerner, M Vervoort, F Causeret, A Pierani and G D’Onofrio EvoDevo, Submitted 5. -
Interaction Between Top-Down and Bottom-Up Control in Marine Food Webs
Interaction between top-down and bottom-up control in marine food webs Christopher Philip Lynama, Marcos Llopeb,c, Christian Möllmannd, Pierre Helaouëte, Georgia Anne Bayliss-Brownf, and Nils C. Stensethc,g,h,1 aCentre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory, Lowestoft, Suffolk NR33 0HT, United Kingdom; bInstituto Español de Oceanografía, Centro Oceanográfico de Cádiz, E-11006 Cádiz, Andalusia, Spain; cCentre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, NO-0316 Oslo, Norway; dInstitute of Hydrobiology and Fisheries Sciences, University of Hamburg, 22767 Hamburg, Germany; eSir Alister Hardy Foundation for Ocean Science, The Laboratory, Citadel Hill, Plymouth PL1 2PB, United Kingdom; fAquaTT, Dublin 8, Ireland; gFlødevigen Marine Research Station, Institute of Marine Research, NO-4817 His, Norway; and hCentre for Coastal Research, University of Agder, 4604 Kristiansand, Norway Contributed by Nils Chr. Stenseth, December 28, 2016 (sent for review December 7, 2016; reviewed by Lorenzo Ciannelli, Mark Dickey-Collas, and Eva Elizabeth Plagányi) Climate change and resource exploitation have been shown to from the bottom-up through climatic (temperature-related) in- modify the importance of bottom-up and top-down forces in fluences on plankton, planktivorous fish, and the pelagic stages ecosystems. However, the resulting pattern of trophic control in of demersal fish (11–13). Some studies, however, have suggested complex food webs is an emergent property of the system and that top-down effects, such as predation by sprat on zooplankton, thus unintuitive. We develop a statistical nondeterministic model, are equally important in what is termed a “wasp-waist” system capable of modeling complex patterns of trophic control for the (14). -
Mitochondrial DNA, Morphology, and the Phylogenetic Relationships of Antarctic Icefishes
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 28 (2003) 87–98 www.elsevier.com/locate/ympev Mitochondrial DNA, morphology, and the phylogenetic relationships of Antarctic icefishes (Notothenioidei: Channichthyidae) Thomas J. Near,a,* James J. Pesavento,b and Chi-Hing C. Chengb a Center for Population Biology, One Shields Avenue, University of California, Davis, CA 95616, USA b Department of Animal Biology, 515 Morrill Hall, University of Illinois, Urbana, IL 61801, USA Received 10 July 2002; revised 4 November 2002 Abstract The Channichthyidae is a lineage of 16 species in the Notothenioidei, a clade of fishes that dominate Antarctic near-shore marine ecosystems with respect to both diversity and biomass. Among four published studies investigating channichthyid phylogeny, no two have produced the same tree topology, and no published study has investigated the degree of phylogenetic incongruence be- tween existing molecular and morphological datasets. In this investigation we present an analysis of channichthyid phylogeny using complete gene sequences from two mitochondrial genes (ND2 and 16S) sampled from all recognized species in the clade. In addition, we have scored all 58 unique morphological characters used in three previous analyses of channichthyid phylogenetic relationships. Data partitions were analyzed separately to assess the amount of phylogenetic resolution provided by each dataset, and phylogenetic incongruence among data partitions was investigated using incongruence length difference (ILD) tests. We utilized a parsimony- based version of the Shimodaira–Hasegawa test to determine if alternative tree topologies are significantly different from trees resulting from maximum parsimony analysis of the combined partition dataset. Our results demonstrate that the greatest phylo- genetic resolution is achieved when all molecular and morphological data partitions are combined into a single maximum parsimony analysis. -
Merlangius Merlangus) for Use in Stock Assessment and Management
Downloaded from orbit.dtu.dk on: Sep 26, 2021 A reliable method for ageing of whiting (Merlangius merlangus) for use in stock assessment and management Ross, Stine Dalmann; Hüssy, Karin Published in: Journal of Applied Ichthyology Link to article, DOI: 10.1111/jai.12204 Publication date: 2013 Document Version Peer reviewed version Link back to DTU Orbit Citation (APA): Ross, S. D., & Hüssy, K. (2013). A reliable method for ageing of whiting (Merlangius merlangus) for use in stock assessment and management. Journal of Applied Ichthyology, 29, 825-832. https://doi.org/10.1111/jai.12204 General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. You may not further distribute the material or use it for any profit-making activity or commercial gain You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Journal of Applied Ichthyology (2013) http://dx.doi.org/10.1111/jai.12204 © 2013 Blackwell Verlag GmbH A reliable method for ageing of whiting (Merlangius merlangus) for use in stock assessment and management Stine D. Ross* and Karin Hüssy Technical University of Denmark, National Institute for Aquatic Resources, Kavalergaarden 6, DK-2920 Charlottenlund, Denmark ABSTRACT Accurate age estimation is important for stock assessment and management. -
Using Artificial-Reef Knowledge to Enhance the Ecological Function of Offshore Wind Turbine Foundations: Implications for Fish A
Journal of Marine Science and Engineering Review Using Artificial-Reef Knowledge to Enhance the Ecological Function of Offshore Wind Turbine Foundations: Implications for Fish Abundance and Diversity Maria Glarou 1,2,* , Martina Zrust 1 and Jon C. Svendsen 1 1 DTU Aqua, Technical University of Denmark (DTU), Kemitorvet, Building 202, 2800 Kongens Lyngby, Denmark; [email protected] (M.Z.); [email protected] (J.C.S.) 2 Department of Ecology, Environment and Plant Sciences, Stockholm University, Svante Arrhenius väg 20 A (or F), 114 18 Stockholm, Sweden * Correspondence: [email protected]; Tel.: +45-50174014 Received: 13 April 2020; Accepted: 5 May 2020; Published: 8 May 2020 Abstract: As the development of large-scale offshore wind farms (OWFs) amplifies due to technological progress and a growing demand for renewable energy,associated footprints on the seabed are becoming increasingly common within soft-bottom environments. A large part of the footprint is the scour protection, often consisting of rocks that are positioned on the seabed to prevent erosion. As such, scour protection may resemble a marine rocky reef and could have important ecosystem functions. While acknowledging that OWFs disrupt the marine environment, the aim of this systematic review was to examine the effects of scour protection on fish assemblages, relate them to the effects of designated artificial reefs (ARs) and, ultimately, reveal how future scour protection may be tailored to support abundance and diversity of marine species. The results revealed frequent increases in abundances of species associated with hard substrata after the establishment of artificial structures (i.e., both OWFs and ARs) in the marine environment.