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1. Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean

   accumulation was 13 objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island ... . Drift cards released from known locations and collected on the two islands show a similar artefact ... objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island. Drift cards ... released from known locations and collected on the two islands show a similar artefact catchment area ...

   Meeting Document : CCAMLR-VIII/BG/11 : Author(s): D.J. Slip and H.R. Burton (Australia)

2. Precautionary, ecosystem-based management for the Antarctic krill fishery: a work in progress

   for reporting catches with increased precision at two-hour intervals. Author(s):  Submitted by ASOC Title ... and consistent method for reporting catches with increased precision at two-hour intervals. ...

   Meeting Document : SC-CAMLR-XXXVII/BG/17 : Author(s): Submitted by ASOC

3. South Orkney Island 2016 Antarctic krill and ecosystem monitoring

   Institute of Marine Research Report, 20 (2016): www.imr.no/filarkiv/2016/05 ...

   Meeting Document : WG-EMM-16/P03 : Author(s): B.A. Krafft, G. Skaret, L.A. Krag, T. Rustand and R. Pedersen

4. Population assessment of Patagonian toothfish in Subarea 48.4

   at age information for 2011, a minor change to the initial parameters of the selection pattern ... and the inclusion of additional information on size at age. CASAL estimates of stock size, harvest rate ... the dependency on a relatively small amount of data. These changes comprise the addition of catch at age ... of additional information on size at age. CASAL estimates of stock size, harvest rate and recruitment ...

   Meeting Document : WG-FSA-12/36 : Author(s): R. Scott (United Kingdom)

5. Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration

   g/m2 for statistical areas 48.1,48.2 and 48.3 (SC-CAMLR 1991, p47)but small compared to 20.2 g/m2 ... ). The distribution of the Sa values for the lower biomass years 1992 and 1993 were similar and distinctly different ... from the higher biomass year of 1991. The difference is characterised by the high percentage of lower ... for statistical areas 48.1,48.2 and 48.3 (SC-CAMLR 1991, p47)but small compared to 20.2 g/m2 estimated for January ...

   Meeting Document : WG-Krill-94/21 : Author(s): T. Pauly and I. Higginbottom (Australia)

6. Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates

   pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities ... in winter were predominantly low (mean = 18.7 g m-2 SD 24.3) but rose substantially by summer in each year ... . within-year) could have led to the perceived between-year variation from previous summer surveys ... survey estimates with the observed pattern of within-year variability showed that some of the alleged ...

   Meeting Document : WG-EMM-06/25 : Author(s): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)

7. An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002

   fit to the biomass density time series is dominated by an 8-year cycle and predicts an increase ... years and indications that ice cover in the winter of 2002 is seasonally early and extensive. Author ... (s):  R.P. Hewitt, D.A. Demer and J.H. Emery (USA) Title:  An 8-year cycle in krill biomass density inferred ... density time series is dominated by an 8-year cycle and predicts an increase in krill biomass density ...

   Meeting Document : WG-EMM-03/6 : Author(s): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)

8. Haul data analysis from the Polish krill fishery in 1997–1999

   and 0.8-3.33 at night). In general, the night concentrations were shallower than the day-time ones ... ). In general, the night concentrations were shallower than the day-time ones in the area of King George ... -70 minutes. Differences in catch rates in various areas and years were observed. The highest catch ... in catch rates in various areas and years were observed. The highest catch rates (4-5 t/h) occurred near ...

   Meeting Document : WG-EMM-00/17 : Author(s): E. Jackowksi (Poland)

9. Marine debris collected at Cape Shirreff, Livingston Island, during the Antarctic season 1993/94

   , Canada, Chile, Greece, Korea, and USA, which are added to other previous ones from Argentine, Brazil ... , Greece, Korea, and USA, which are added to other previous ones from Argentine, Brazil, China, England ... and store the greatest part of marine debris got together during several years from different areas ... the greatest part of marine debris got together during several years from different areas of the Southern Ocean ...

   Meeting Document : CCAMLR-XIII/BG/17 : Author(s): Delegation of Chile

10. ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT

    in some years; 6. Analysis of tagging and biometric data suggests that D. eleginoides at 48.4 have similar ... FROM A FOUR-YEAR TAGGING EXPERIMENT Approval:  Approved ... development in 2008/09 suggests that D. eleginoides may spawn in the North of 48.4 in some years; 6. Analysis ... -YEAR TAGGING EXPERIMENT ...

    Meeting Document : WG-FSA-09/17 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)

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