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1. Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1996/97

   records for wandering albatrosses were halved compared to last year. Nevertheless evidence of continued ... seabirds at Bird Island, South Georgia, ingested and regurgitated plastic items were reported for wandering ... found next to nests, six in squid pellets and one internally lodged in an adult) and adult regurgitates ... fishing gear associated with black-browed and grey-headed albatrosses are similar to previous years but ...

   Meeting Document : SC-CAMLR-XVI/BG/05 : Автор(ы): Delegation of the United Kingdom

2. European Union – Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2

   Abstract:  The longline fishery for toothfish in the Ross Sea currently operates as an Olympic ... fishery. The number of vessels operating in the fishery has progressively increased in recent years yet ... overall catch limits have remained relatively stable and as a consequence the fishing opportunities for ... are impacted by management measures. There is therefore a requirement for the routine production of ...

   Meeting Document : WG-SAM-14/19 : Автор(ы): Delegation of the European Union

3. Beach litter accumulation at sub-Antarctic Marion Island – 1998/99

   dominated for the previous two years. Items originating from South America (Argentina in particular) were ... accunmulation for the year May 1998- April 1999. The amount of debris found in both annual and monthly ... Abstract:  As part of an ongoing study on Subantarctic Marion Island, we report on beach litter ...

   Meeting Document : CCAMLR-XVIII/BG/22 : Автор(ы): Delegation of South Africa

4. Statistical problems in krill stock hydroacoustic assessments

   Abstract:  Two primary issues are at question for hydroacoustic assessments of krill, The first is ... for deciding what method is most appropriate, this is made even more difficult by the fact that most ... several unsatisfied needs for improvements in sampling design and tests for systematic trends in survey ... of interest would seem to be not the absolute amount of biomass present in an area, but rather how it ...

   Meeting Document : SC-CAMLR-VII/BG/22 : Автор(ы): United States of America

5. Does the current South Georgia groundfish survey accurately estimate the standing stock of mackerel icefish?

   short acoustic survey on FPRV Dorada showed that mackerel icefish, of all age classes, spend time in ... midwater and reinforced the evidence that a bottom trawl survey significantly underestimates biomass. An ...

   Meeting Document : WG-FSA-SAM-04/20 : Автор(ы): Agnew, D., Goss, C., Xavier, J., Belchier, M., Collins, M., Reid, K.

6. Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea

   zone compared to <80 m 2 further offshore. The packing concentration of krill within inshore swarms ... was also significantly greater, with an average density of 95 ind. M–3 compared to between 24 and 31 ...

   Meeting Document : WG-EMM-10/P09 : Автор(ы): T. Klevjer, G.A. Tarling and S. Fielding

7. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1998–1999

   birds per 1000 hooks, compared with 0.289 in 1996-97 and 0.117 in 1997-98. Comparisons between years for ... Abstract:  Longline fishing for Patagonian toothfish Dissostichus eleginoides in the South African ... an underwater setting device (a Mustad funnel) significantly reduced bird bycatch to acceptable ... typically peaks (mid-late summer). An average of 4.5 live birds were caught per 100 hauls; although these ...

   Meeting Document : WG-FSA-99/42 Rev. 1 : Автор(ы): P.G. Ryan and B.P. Watkins (South Africa)

8. Population dynamics of the wandering albatross Diomedea exulans at Marion Island: long-line fishing and environmental influences

   , suggesting common factors operating at an ocean-basin scale. The average survival rate of adult females was ... , suggesting a male-biased population. Survival rates of juvenile males and females did not differ. The age ... supplementary food being made available by the initiation of a longline fishery for Patagonian toothfish ... that attempts to breed in a given year. Changes in several demographic parameters that appear to be ...

   Meeting Document : WG-EMM-03/11 : Автор(ы): D.C. Nel, F. Taylor, P.G. Ryan and J. Cooper (South Africa)

9. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... . The current method of assessment, based on tag returns, consequently, is considered to provide an ... Consent:  No Delegation responsibility for releasing documents:  United Kingdom ... from tagging returns to average 1109 tonnes since 2010, with a five-year (2015-2019) average biomass of ...

   Meeting Document : WG-FSA-2019/27 : Автор(ы): T. Earl and A. Riley

10. Влияние размера пробы на наблюдаемое распределение длин антарктического криля

    Abstract:  The appropriate sample size for krill length measurement was raised during the WG-SISO ... :  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents ...

    Meeting Document : SC-CAMLR-XXXVI/21 : Автор(ы): Delegation of China

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