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1. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   . Males accounted for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females ... accounted for 64% of animals older than this. Obvious physical injury was being caused to 30% of animals and ... Abstract:  Neck collars of man-made marine debris were seen on 208 Antarctic fur seals (and ... only on 19% of animals was the collar loose enough potentially to come off. The magnitude of the ...

   Meeting Document : CCAMLR-VIII/BG/05 : Автор(ы): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)

2. Monitoring variability and change in the plankton communities of the Scotia Sea through Continuous Plankton Recorder surveys

   conditions, particularly in the location of the Polar Front. This has a strong influence on patterns of ... species. The long-term impact of environmental variability on plankton species composition and abundance ... Survey (BAS) and the Sir Alister Hardy Foundation for Ocean Science (SAHFOS). This report documents the ... . Diatoms dominated the phytoplankton together with coccolithophores and silicoflagellates. The most ...

   Meeting Document : WG-EMM-16/29 : Автор(ы): G.A. Tarling, M.Z. Wootton, D.G. Johns, T.D. Jonas, E.J. Murphy and P. Ward

3. Further development of the fishery plans

   established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... /6). Each Fishery Plan draws together the history of management measures and fishery requirements ... agreed by the Commission, as well as key operational information for each fishery. In 2004, the ...

   Meeting Document : WG-FSA-SAM-04/04 : Автор(ы): Secretariat

4. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of populations in subarea of South Georgia

   catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... represented by fish of two contiguous age groups. It was shown that in the 1980s during a number of years the ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ... class in subarea 48.3 depends on many factors, among which it it difficult to determine the most ...

   Meeting Document : WG-EMM-03/60 : Автор(ы): K.V. Shust and E.N. Kuznetsova (Russia)

5. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of population in subarea of the South Georgia

   catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... represented by fish of two contiguous age groups. It was shown that in the 1980s during a number of years the ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ... class in subarea 48.3 depends on many factors, among which it it difficult to determine the most ...

   Meeting Document : WG-FSA-SAM 03/7 : Автор(ы): K.V. Shust and E.N. Kuznetsova (Russia)

6. A BALANCED MODEL OF THE FOOD WEB OF THE ROSS SEA, ANTARCTICA

   quantitative information on trophic links across all the major biota of the Ross Sea and tests for data ... efficiency) and all groups together was 1.7%, and for diet fractions was 0.6%. Large but not implausible ... average, recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... ecosystem effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The model consolidates ...

   Meeting Document : WG-EMM-09/42 : Автор(ы): M.H. Pinkerton, J.M. Bradford-Grieve and S.M. Hanchet (New Zealand)

7. Предложение об улучшении Проекта плана проведения исследований и мониторинга для Морского охраняемого района в регионе моря Росса

   the MPA objectives. There were great deal of discussions in this regard over the last two years, and ... Marine Protected Area (RSRMPA). The RSRMPA entered into force on 1 December 2017. But there has been no ... research and monitoring plan (RMP) adopted by CCAMLR in place, which would have impacts on the delivery of ... :  Proposal to improve the Draft Research and Monitoring Plan for the Ross Sea region Marine Protected Area ...

   Meeting Document : SC-CAMLR-38/21 : Автор(ы): Delegation of the People’s Republic of China

8. Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H

   88.2C-H using tag recaptures from 3 years at liberty, but excluding tags from the south. For each model ... from 1 year at liberty; (ii) SSRU 88.2H using tag recaptures from 3 years at liberty; (iii) SSRUs 88.2C ... Abstract:  In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... status for Antarctic toothfish in Subarea 88.2 SSRUs 88.2C-H and identified several areas for further ...

   Meeting Document : WG-FSA-14/56 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

9. Preliminary analyses in support of the CEMP Review Workshop: power analyses

   and 20 years. Generally, time series arising from 5 annual surveys provided little power to detect ... , C1 under the survey scenarios of 10 and 20 years and alpha levels of 0.05 or greater. Author(s ... software MONITOR (J. P. Gibbs, 1995). In all, 170 time series were investigated for their power to detect ... of power for 3 survey scenarios and 3 alpha levels (0.05, 0.10 and 0.20). The 3 surveys scenarios ...

   Meeting Document : WG-EMM-03/26 : Автор(ы): Secretariat

10. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

    and 88.1J) during two fishing seasons 2005/6 and 2006/7. The species sampled were: 6 fish: Antarctic ... glacialis (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal ... range of 7 ‰ (9–16 ‰) in δ15N, which is equivalent to two trophic steps. All fish, except Antimora ... was considerable isotopic overlap in both δ15N and δ13C for all four fish prey species. Squids ...

    Meeting Document : WG-EMM-08/27 : Автор(ы): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

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