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FISH LIST WISH LIST: a Case for Updating the Canadian Government’S Guidance for Common Names on Seafood
FISH LIST WISH LIST: A case for updating the Canadian government’s guidance for common names on seafood Authors: Christina Callegari, Scott Wallace, Sarah Foster and Liane Arness ISBN: 978-1-988424-60-6 © SeaChoice November 2020 TABLE OF CONTENTS GLOSSARY . 3 EXECUTIVE SUMMARY . 4 Findings . 5 Recommendations . 6 INTRODUCTION . 7 APPROACH . 8 Identification of Canadian-caught species . 9 Data processing . 9 REPORT STRUCTURE . 10 SECTION A: COMMON AND OVERLAPPING NAMES . 10 Introduction . 10 Methodology . 10 Results . 11 Snapper/rockfish/Pacific snapper/rosefish/redfish . 12 Sole/flounder . 14 Shrimp/prawn . 15 Shark/dogfish . 15 Why it matters . 15 Recommendations . 16 SECTION B: CANADIAN-CAUGHT SPECIES OF HIGHEST CONCERN . 17 Introduction . 17 Methodology . 18 Results . 20 Commonly mislabelled species . 20 Species with sustainability concerns . 21 Species linked to human health concerns . 23 Species listed under the U .S . Seafood Import Monitoring Program . 25 Combined impact assessment . 26 Why it matters . 28 Recommendations . 28 SECTION C: MISSING SPECIES, MISSING ENGLISH AND FRENCH COMMON NAMES AND GENUS-LEVEL ENTRIES . 31 Introduction . 31 Missing species and outdated scientific names . 31 Scientific names without English or French CFIA common names . 32 Genus-level entries . 33 Why it matters . 34 Recommendations . 34 CONCLUSION . 35 REFERENCES . 36 APPENDIX . 39 Appendix A . 39 Appendix B . 39 FISH LIST WISH LIST: A case for updating the Canadian government’s guidance for common names on seafood 2 GLOSSARY The terms below are defined to aid in comprehension of this report. Common name — Although species are given a standard Scientific name — The taxonomic (Latin) name for a species. common name that is readily used by the scientific In nomenclature, every scientific name consists of two parts, community, industry has adopted other widely used names the genus and the specific epithet, which is used to identify for species sold in the marketplace. -
Fisheries Centre
Fisheries Centre The University of British Columbia Working Paper Series Working Paper #2015 - 80 Reconstruction of Syria’s fisheries catches from 1950-2010: Signs of overexploitation Aylin Ulman, Adib Saad, Kyrstn Zylich, Daniel Pauly and Dirk Zeller Year: 2015 Email: [email protected] This working paper is made available by the Fisheries Centre, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada. Reconstruction of Syria’s fisheries catches from 1950-2010: Signs of overexploitation Aylin Ulmana, Adib Saadb, Kyrstn Zylicha, Daniel Paulya, Dirk Zellera a Sea Around Us, Fisheries Centre, University of British Columbia, 2202 Main Mall, Vancouver, BC, V6T 1Z4, Canada b President of Syrian National Committee for Oceanography, Tishreen University, Faculty of Agriculture, P.O. BOX; 1408, Lattakia, Syria [email protected] (corresponding author); [email protected]; [email protected]; [email protected]; [email protected] ABSTRACT Syria’s total marine fisheries catches were estimated for the 1950-2010 time period using a reconstruction approach which accounted for all fisheries removals, including unreported commercial landings, discards, and recreational and subsistence catches. All unreported estimates were added to the official data, as reported by the Syrian Arab Republic to the United Nation’s Food and Agriculture Organization (FAO). Total reconstructed catch for 1950-2010 was around 170,000 t, which is 78% more than the amount reported by Syria to the FAO as their national catch. The unreported components added over 74,000 t of unreported catches, of which 38,600 t were artisanal landings, 16,000 t industrial landings, over 4,000 t recreational catches, 3,000 t subsistence catches and around 12,000 t were discards. -
Age, Growth and Population Dynamics of Lemon Sole Microstomus Kitt(Walbaum 1792)
Age, growth and population dynamics of lemon sole Microstomus kitt (Walbaum 1792) sampled off the west coast of Ireland By Joan F. Hannan Masters Thesis in Fish Biology Galway-Mayo Institute of Technology Supervisors of Research Dr. Pauline King and Dr. David McGrath Submitted to the Higher Education and Training Awards Council July 2002 Age, growth and population dynamics of lemon sole Microstomus kitt (Walbaum 1792) sampled off the west coast of Ireland Joan F. Hannan ABSTRACT The age, growth, maturity and population dynamics o f lemon sole (Microstomus kitt), captured off the west coast o f Ireland (ICES division Vllb), were determined for the period November 2000 to February 2002. The maximum age recorded was 14 years. Males o f the population were dominated by 4 year olds, while females were dominated by 5 year olds. Females dominated the sex ratio in the overall sample, each month sampled, at each age and from 22cm in total length onwards (when N > 20). Possible reasons for the dominance o f females in the sex ratio are discussed. Three models were used to obtain the parameters o f the von Bertalanfly growth equation. These were the Ford-Walford plot (Beverton and Holt 1957), the Gulland and Holt plot (1959) and the Rafail (1973) method. Results o f the fitted von Bertalanffy growth curves showed that female lemon sole o ff the west coast o f Ireland grew faster than males and attained a greater size. Male and female lemon sole mature from 2 years o f age onwards. There is evidence in the population o f a smaller asymptotic length (L«, = 34.47cm), faster growth rate (K = 0.1955) and younger age at first maturity, all o f which are indicative o f a decrease in population size, when present results are compared to data collected in the same area 22 years earlier. -
Collapse and Recovery of Marine Fishes
letters to nature sulphide complexes, indicating that Cu sulphide clusters are more 7. Al-Farawati, R. & van den Berg, C. M. G. Metal-sulfide complexation in seawater. Mar. Chem. 63, 331–352 (1999). stable than Cu organic complexes. This explains why laboratory 8. Luther III, G. W., Rickard, D. T., Theberge, S. M. & Olroyd, A. Determination of metal (bi)sulfide cultures of oceanic phytoplankton have been observed to increase stability constants of Mn2+,Fe2+,Co2+,Ni2+,Cu2+, and Zn2+ by voltammetric methods. Environ. Sci. the production of total dissolved sulphides when the concentrations Technol. 30, 671–679 (1996). of free Cu and Zn in the culture media were increased22. Although 9. Helz, G. R, Charnock, J. M., Vaughan, D. J. & Garner, C. D. Multinuclearity of aqueous copper and zinc bisulfide complexes—an EXAFS investigation. Geochim. Cosmochim. Acta 57, the data that we report here suggest that metal sulphide formation is 15–25 (1993). a means of detoxifying trace metals for organisms, further toxico- 10. Luther III, G. W., Theberge, S. M. & Rickard, D. T. Evidence for aqueous clusters as intermediates logical studies are needed to quantify the roles both sulphides and during zinc sulfide formation. Geochim. Cosmochim. Acta 19/20, 3159–3169 (1999). ‘natural’ organic ligands play in controlling Cu toxicity in natural 11. Peters, J. W., Lanzilotta, W. N., Lemon, B. J. & Seefeldt, L. C. X-ray crystal structure of the Fe-only hydrogenase (Cpl) from Clostridium pasteurianum to 1.8 angstrom resolution. Science 282, 1853– waters. 1858 (1998). Sulphur complexation may have a dramatic effect on the acute 12. -
The State of Mediterranean and Black Sea Fisheries 2018
Food and Agriculture General Fisheries Commission for the Mediterranean Organization of the Commission générale des pêches United Nations pour la Méditerranée ISSN 2413-6905 THE STATE OF MEDITERRANEAN AND BLACK SEA FISHERIES 2018 Reference: FAO. 2018. The State of Mediterranean and Black Sea Fisheries General Fisheries Commission for the Mediterranean. Rome, Italy. pp. 164. THE STATE OF MEDITERRANEAN AND BLACK SEA FISHERIES 2018 FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 2018 Required citation: FAO. 2018. The State of Mediterranean and Black Sea Fisheries. General Fisheries Commission for the Mediterranean. Rome. 172 pp. The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specifc companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily refect the views or policies of FAO. ISBN 978-92-5-131152-3 © FAO, 2018 Some rights reserved. This work is made available under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 IGO licence (CC BY-NC-SA 3.0 IGO; https://creativecommons.org/licenses/by-nc-sa/3.0/igo/legalcode/legalcode). -
Appendix 13.2 Marine Ecology and Biodiversity Baseline Conditions
THE LONDON RESORT PRELIMINARY ENVIRONMENTAL INFORMATION REPORT Appendix 13.2 Marine Ecology and Biodiversity Baseline Conditions WATER QUALITY 13.2.1. The principal water quality data sources that have been used to inform this study are: • Environment Agency (EA) WFD classification status and reporting (e.g. EA 2015); and • EA long-term water quality monitoring data for the tidal Thames. Environment Agency WFD Classification Status 13.2.2. The tidal River Thames is divided into three transitional water bodies as part of the Thames River Basin Management Plan (EA 2015) (Thames Upper [ID GB530603911403], Thames Middle [ID GB53060391140] and Thames Lower [ID GB530603911401]. Each of these waterbodies are classified as heavily modified waterbodies (HMWBs). The most recent EA assessment carried out in 2016, confirms that all three of these water bodies are classified as being at Moderate ecological potential (EA 2018). 13.2.3. The Thames Estuary at the London Resort Project Site is located within the Thames Middle Transitional water body, which is a heavily modified water body on account of the following designated uses (Cycle 2 2015-2021): • Coastal protection; • Flood protection; and • Navigation. 13.2.4. The downstream extent of the Thames Middle transitional water body is located approximately 12 km downstream of the Kent Project Site and 8 km downstream of the Essex Project Site near Lower Hope Point. Downstream of this location is the Thames Lower water body which extends to the outer Thames Estuary. 13.2.5. A summary of the current Thames Middle water body WFD status is presented in Table A13.2.1, together with those supporting elements that do not currently meet at least Good status and their associated objectives. -
Hyperpigmentation in North Sea Dab Limanda Limanda. I. Spatial and Temporal Patterns and Host Effects
Vol. 103: 9–24, 2013 DISEASES OF AQUATIC ORGANISMS Published March 13 doi: 10.3354/dao02554 Dis Aquat Org OPENPEN ACCESSCCESS Hyperpigmentation in North Sea dab Limanda limanda. I. Spatial and temporal patterns and host effects F. Grütjen1, T. Lang2,*, S. Feist3, D. Bruno4, P. Noguera4, W. Wosniok5 1Department of Biological Sciences, Zoology, University of Rostock, 18055 Rostock, Germany 2Thünen Institute of Fisheries Ecology, 27472 Cuxhaven, Germany 3Centre for the Environment, Fisheries and Aquaculture Science, Weymouth, Dorset DT4 8UB, UK 4Marine Scotland Science, Aberdeen AB11 9DB, UK 5Institute of Statistics, University of Bremen, 28334 Bremen, Germany ABSTRACT: Hyperpigmentation is a term describing a specific pigment anomaly affecting com- mon dab Limanda limanda in the North Sea and, less frequently, in adjacent areas, e.g. the Eng- lish Channel, Irish and Celtic Seas, western Baltic Sea and Icelandic waters. Other North Sea flat- fish species are also affected, but at a markedly lower prevalence. The condition is characterised by the occurrence of varying degrees of green to black patchy pigment spots in the skin of the upper (ocular) body side and pearly-white pigment spots in the skin of the lower (abocular) body side. In the course of fish disease monitoring programmes carried out by Germany and the UK (England and Scotland), a pronounced spatial pattern of hyperpigmentation has been detected in the North Sea. An increase in prevalence has been recorded in almost all North Sea areas studied in the past 2 decades. The prevalence recorded in hot spot areas of the condition increased from 5 to >40% between 1988 and 2009. -
Mellergaard3
Downloaded from orbit.dtu.dk on: Oct 01, 2021 Epidemiology of X-cell gill disease in common dab Limanda limanda Mellergaard, Stig; Nielsen, Else Published in: Diseases of Aquatic Organisms Link to article, DOI: 10.3354/dao025107 Publication date: 1996 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Mellergaard, S., & Nielsen, E. (1996). Epidemiology of X-cell gill disease in common dab Limanda limanda. Diseases of Aquatic Organisms, 25(1-2), 107-116. https://doi.org/10.3354/dao025107 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. DISEASES OF AQUATIC ORGANISMS Vol. 25: 107-116, 1996 Published May 9 Dis Aquat Org Epidemiology of X-cell gill disease in common dab Limanda limanda Stig ~ellergaard'~*,Else ~ielsen~ 'Danish Institute for Fisheries Research, Department for Marine and Coastal Zone Ecology, Fish Disease Laboratory, Biilowsvej 13, DK-1870 Frederiksberg C, Denmark 'Danish Institute for Fisheries Research, Department for Marine and Coastal Zone Ecology, Charlottenlund Castle, DK-2920 Charlottenlund. -
Liver Histopathology in Baltic Flounder
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Electronic Publication Information Center Marine Pollution Bulletin 53 (2006) 488–496 www.elsevier.com/locate/marpolbul Liver histopathology in Baltic flounder (Platichthys flesus)as indicator of biological effects of contaminants Thomas Lang a,*, Werner Wosniok b, Janina Barsˇiene_ c, Katja Broeg d, Justyna Kopecka e, Jari Parkkonen f a Federal Research Centre for Fisheries, Institute of Fishery Ecology, Deichstrasse 12, 27472 Cuxhaven, Germany b University of Bremen, Institute of Statistics, Bibliothekstrasse 1, 28334 Bremen, Germany c Institute of Ecology of Vilnius University, Akademijos 2, 08412 Vilnius, Lithuania d Alfred Wegener Institute for Polar and Marine Research, Am Handelsshafen 12, 27570 Bremerhaven, Germany e Institute of Oceanology, Powstancow Warszawy 55, P.O. Box 197, 81-712 Sopot, Poland f Gothenburg University, Box 463, 40530 Gothenburg, Sweden Abstract Results are presented of a study on liver histopathology in Baltic flounder (Platichthys flesus) carried out in 2001 and 2002 in four coastal sampling areas of the Baltic Sea: Kva¨do¨fja¨rden (Swedish east coast, reference area), Klaipeda-Butinge (Lithuanian coast), Gulf of Gdansk (Polish coast), and Wismar Bay (German coast) within the framework of the EU-funded BEEP project. Liver lesions were diagnosed and categorised using standardised methodologies and, for a spatial and temporal assessment of the prevalence and types of lesions detected, a scoring system was applied, involving the calculation of mean histopathology lesion scores. 83.0% of the 436 female flounder examined (size range: 20–43 cm total length, age range: 2–8 years) were affected by liver lesions, out of which 74.3% were assigned to the category of non-specific, 3.4% to the category of early toxicopathic non-neoplastic, 4.6% to the category of pre-neoplastic and 0.7% to the category of neoplastic lesions. -
6 North Sea 6.1 Ecosystem Overview 6.1.1 Ecosystem Components
6 North Sea 6.1 Ecosystem overview 6.1.1 Ecosystem components Seabed topography and substrates The topography of the North Sea can be broadly described as having a shallow (<50 m) southeastern part, which is sharply separated by the Dogger Bank from a much deeper (50–100 m) central part that runs north along the British coast. The central northern part of the shelf gradually slopes down to 200 m before reaching the shelf edge. Another main feature is the Norwegian Trench running east along the Norwegian coast into the Skagerrak with depths up to 500 m. Further to the east, the Norwegian Trench ends abruptly, and the Kattegat is of depths similar to the main part of the North Sea (Figure 6.1.1). The substrates are dominated by sands in the southern and coastal regions and fine muds in deeper and more central parts (Figure 6.1.2). Sands become generally coarser to the east and west, with patches of gravel and stones existing as well. In the shallow southern part, concentrations of boulders may be found locally, originating from transport by glaciers during the ice ages. This specific hard-bottom habitat has become scarcer, because boulders caught in beam trawls are often brought ashore. The area around, and to the west of the Orkney/Shetland archipelago is dominated by coarse sand and gravel. The deep areas of the Norwegian Trench are covered with extensive layers of fine muds, while some of the slopes have rocky bottoms. Several underwater canyons extend further towards the coasts of Norway and Sweden. -
Fish and Fish Populations
Intended for Energinet Document type Report Date March 2021 THOR OWF TECHNICAL REPORT – FISH AND FISH POPULATIONS THOR OWF TECHNICAL REPORT – FISH AND FISH POPULATIONS Project name Thor OWF environmental investigations Ramboll Project no. 1100040575 Hannemanns Allé 53 Recipient Margot Møller Nielsen, Signe Dons (Energinet) DK-2300 Copenhagen S Document no 1100040575-1246582228-4 Denmark Version 5.0 (final) T +45 5161 1000 Date 05/03/2021 F +45 5161 1001 Prepared by Louise Dahl Kristensen, Sanne Kjellerup, Danni J. Jensen, Morten Warnick https://ramboll.com Stæhr Checked by Anna Schriver Approved by Lea Bjerre Schmidt Description Technical report on fish and fish populations. Rambøll Danmark A/S DK reg.no. 35128417 Member of FRI Ramboll - THOR oWF TABLE OF CONTENTS 1. Summary 4 2. Introduction 6 2.1 Background 6 3. Project Plan 7 3.1 Turbines 8 3.2 Foundations 8 3.3 Export cables 8 4. Methods And Materials 9 4.1 Geophysical survey 9 4.1.1 Depth 10 4.1.2 Seabed sediment type characterization 10 4.2 Fish survey 11 4.2.1 Sampling method 12 4.2.2 Analysis of catches 13 5. Baseline Situation 15 5.1 Description of gross area of Thor OWF 15 5.1.1 Water depth 15 5.1.2 Seabed sediment 17 5.1.3 Protected species and marine habitat types 17 5.2 Key species 19 5.2.1 Cod (Gadus morhua L.) 20 5.2.2 European plaice (Pleuronectes platessa L.) 20 5.2.3 Sole (Solea solea L.) 21 5.2.4 Turbot (Psetta maxima L.) 21 5.2.5 Dab (Limanda limanda) 22 5.2.6 Solenette (Buglossidium luteum) 22 5.2.7 Herring (Clupea harengus) 22 5.2.8 Sand goby (Pomatoschistus minutus) 22 5.2.9 Sprat (Sprattus sprattus L.) 23 5.2.10 Sandeel (Ammodytes marinus R. -
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.