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1. CCAMLR TAGGING PROGRAM

   tagging details of a greater proportion of tags than reported last year which has resulted in an improved ... details for all tags recovered (WG-FSA 2008 paragraph 3.55). The Secretariat has been able to verify the ... recapture linkage rate for rajids has been lower than for toothfish in Subareas 88.1 and 88.2. The linking ... rate for tags recovered in established fisheries is also variable due to the partial inclusion in the ...

   Meeting Document : WG-SAM-09/04 : Autor(es): Secretariat

2. Realización de una segunda Evaluación del Funcionamiento de la CCRVMA

   Microsoft Word File:  e-cc-xxxiv-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : CCAMLR-XXXIV/20 : Autor(es): Delegation of the European Union

3. Penguins, fur seals, and fishing: prey requirements and potential competition in the South Shetland Islands, Antarctica

   their foraging efforts on a single species, Antarctic krill (Euphausia superba). Because these predators ... may have a significant effect on krill abundance, we estimated the energy and prey requirements of ... and female Antarctic fur seals (Arctocephalus gazella) breeding on the South Shetland Islands ... data on field metabolic rate, population size, diet, prey energy content, and metabolic efficiency were ...

   Meeting Document : WG-EMM-99/57 : Autor(es): D.A. Croll and B.R. Tershy (USA)

4. Beach debris survey - Main Bay, Bird Island, South Georgia 1993/94

   Abstract:  The fourth year of survey of beach debris at Main Bay, Bird Island reported a 20 ... ). Debris accumulated throughout the summer accounted for only 16% of the total (a similar proportion to ... Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : CCAMLR-XIV/BG/10 : Autor(es): Delegation of the United Kingdom

5. Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03

   population stabilized. There is indication that in some years not all breeders nested and that some birds ... relocated to another colony after disturbance. From first clutches, pairs on average fledged between 0.01 ... increased the overall production of fledged chicks by 11%. Based on demographic parameters measured at other ... losses of eggs and small chicks to returning Subantarctic skuas Catharacta antarctica. Future research on ...

   Meeting Document : WG-EMM-03/16 : Autor(es): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)

6. A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation

   Abstract:  We describe a new fishing technique, called the Chilean system, adapted from an artisan ... fishery for Patagonian Toothfish. The artisan system was modified to include a net sleeve that is placed ... on secondary vertical lines, which has practically eliminated depredation by killer whales and sperm ... fishing technique with regard to seabird mortality and depredation of sperm whales and killer whales on ...

   Meeting Document : WG-FSA-07/14 : Autor(es): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)

7. Feeding of nine Antarctic fish species and their daily ration evaluations

   Abstract:  Feeding patterns of four Nototheniid, three Channichthyiid and two Bathydraconiid ... mainly of Euphausiids; T. centronotus is a benthophage feeding mainly on Gammarids and Polychaetas, T ... hamatus and Cryodraco antarcticus are predators which feed on juvenile Nototheniids and Myctophids. Daily ...

   Meeting Document : WG-FSA-91/08 : Autor(es): Ye. A. Pakhomov and V. B. Tseitlin (USSR)

8. Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019

   focus on Astrid ridge. Our focus was to map and describe the whole ecosystem. During transit, we ... . At different depths, we ran ROV transects filming and retrieving samples for later species ... , long line and 3-4 CDT station with extensive water sampling for primary production and water chemistry ... did get to 69.5° S and depths of about 1100m. Crossing the deep ocean along 86.1°S we encountered an ...

   Meeting Document : WG-EMM-2019/48 : Autor(es): H. Steen

9. Dynamics of Antarctic krill in the Bransfield Strait during austral summer and autumn investigated using acoustic data from a fishing vessel

   biomass, distribution and swarm structure on these local scales seems critical for assessing the three-way ... Bransfield Strait from late austral summer (February) to autumn (March to May), and its potential impact on ... findings of an inshore krill migration from summer to winter, and indicates that the migration is also ... operated in areas of very high swarm encounter rates, and that the trawling occurred on the highest krill ...

   Meeting Document : WG-EMM-17/40 : Autor(es): X. Wang, G. Skaret, O.R. Godø and X. Zhao

10. ACCURACY OF BENTHIC INVERTEBRATE BY-­CATCH IDENTIFICATION BY OBSERVERS OPERATING IN THE HEARD ISLAND AND MCDONALD ISLANDS PATAGONIAN TOOTHFISH LONGLINE FISHERY

    , bryozoans and alyconarians; an issue prevalent in similar fisheries. This suggests the need for further ... additional data on benthic invertebrate by-catch; observers operating aboard the longline fishing vessel ... to Heard Island and McDonald Islands (HIMI) for onshore verification by taxonomists at the Australian ...

    Meeting Document : WG-FSA-09/23 : Autor(es): T. Hibberd (Australia)

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