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1. Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2019

   the past 10 years. Biomass estimates for the managed by-catch species C. rhinoceratus and Macrourus ... last 4 years. The 2019 biomass estimates for each of the three Bathyraja spp. (skates) were the highest ... in the last 10 years. Length measurements and sex were taken for nearly 15 000 fish and for more than ... year. Catches of skates were similar to those of the last three years, which have been higher than ...

   Meeting Document : WG-FSA-2019/03 : Автор(ы): G.B. Nowara, T.D. Lamb and P. Ziegler

2. Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4

   distributions of benthic bycatch species. This proposal includes a three-year data collection and two-year data ... Abstract:  This paper presents a proposal for a longline survey connecting the currently ... Dissostichus sp population structures in this region, and improving available data on bathymetry and associated ... analysis plan towards the development of a stock hypothesis for the northern regions of 48.2 and southern ...

   Meeting Document : WG-SAM-16/33 : Автор(ы): Delegation of the United Kingdom

3. Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4

   distributions of benthic bycatch species. This proposal includes a three-year data collection and two-year data ... Abstract:  This paper presents a proposal for a longline survey connecting the currently ... Dissostichus sp population structures in this region, and improving available data on bathymetry and associated ... analysis plan towards the development of a stock hypothesis for the eastern regions of 48.2 and southern ...

   Meeting Document : WG-FSA-16/40 Rev. 1 : Автор(ы): Delegation of the United Kingdom

4. Surface areas of seabed within the 500 m isobath for regions within the South Shetland Islands (Subarea 48.1)

   Abstract:  Bathymetric maps of two major areas within the South Shetland Islands were generated ... integrated data sets, areas of seabed within the 500 m isobath for six levels of depth strata (0-50 m, 51 ... - 100 m, 101-200 m, 201-300 m, 301-400m, 401-500 m) were computed. Areas were calculated based on true ... III (USA) Title:  Surface areas of seabed within the 500 m isobath for regions within the South ...

   Meeting Document : WG-FSA-98/14 : Автор(ы): C.D. Jones, S.N. Sexton and R.E. Cosgrove III (USA)

5. Comparison of NASC values calculated by swarm-based and grid-based acoustic data processing methods for Antarctic krill density estimation

   -ASAM-2017 except that the dB difference window of Sv 120 kHz-Sv 38kHz is set 0 to 20 dB. And the two ... difference tests (Kruskal-Wallis tests) to examine the validation of the developed swarm-based method for ... and grid-based method show non-significant difference and significant linear relationship for all the ... method could be of good agreement. During the meeting, the subgroup suggested further analysis on swam ...

   Meeting Document : SG-ASAM-18/04 Rev. 1 : Автор(ы): X. Yu, X. Wang and X. Zhao

6. Предложения к требованиям по разработке плана исследований и мониторинга морского охраняемого района

   Approved Document Release Consent:  No Delegation responsibility for releasing documents:  Russian ...

   Meeting Document : SC-CAMLR-38/11 Rev. 1 : Автор(ы): Делегация Российской Федерации

7. Age-length key for Champsocephalus gunnari from Subarea 48.3; Holmberg survey, February 1995

   Abstract:  An age-length key was prepared for Champsocephalus gunnari from the Subarea 48.3, based ... length at age was found for age groups one and two. Mean lengths at age reported here for South Georgia ... on the readings of otoliths collected during the R/V Holmberg survey in February 1995. Small and ... -length key for Champsocephalus gunnari from Subarea 48.3; Holmberg survey, February 1995 Approval ...

   Meeting Document : WG-FSA-95/37 : Автор(ы): Casaux, R., Marschoff, E., Barrera-Oro, E.

8. Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)

   through the year: a two week period for workshops, a three week period for the Scientific Committee and ... Abstract:  In recent years, the Scientific Committee has been dealing with a great diversity of ... important issues for which the Commission was expecting advice. The current structure of the Working Groups ... has struggled to address these issues efficiently, leading to expanded time taken on intersessional ...

   Meeting Document : WG-EMM-15/59 : Автор(ы): G. Watters (USA), A. Constable and D. Welsford (Australia)

9. Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)

   of a range of alternative fishery structures and model assumptions for year class strength (YCS) on ... Abstract:  This paper presents an updated assessment for Patagonian toothfish (Dissostichus ... information on YCS variation resulted in an SSB status of 0.58 in 2013, but was considered to be less ... realistic. The impact of altering the sub-fishery structure for trawl on model estimates was relatively ...

   Meeting Document : WG-FSA-13/24 : Автор(ы): P. Ziegler, S. Candy and D. Welsford (Australia)

10. Improving the process for the establishment of marine protected areas by CCAMLR and Antarctic Treaty Parties

    Abstract:  This paper examines the obligations upon the Commission for the Conservation of ... marine protected areas (MPAs) and some legal and administrative reasons why these two groups need to co ... current process for declaring MPAs in the areas of application of the Antarctic Treaty and the Convention ... on the Conservation of Antarctic Marine Living Resources (the Convention) and suggests improvements ...

    Meeting Document : WS-MPA-05/09 : Автор(ы): Delegation of Australia

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