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1. Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia

   . Differences in the prey species taken and observations of foraging behaviour suggest that in years of low ... , J.P., Edwards, T.M., Reid, K. Title:  Interannual variation in the diet of the Antarctic prion ... Abstract:  The diet of the Antarctic Prion Pachyptila desolata was examined using food samples ... regurgitated by adult birds during five breeding seasons at Bird Island, South Georgia. In all years the diet ...

   Meeting Document : WG-EMM-97/12 : Author(s): Croxall, J.P., Edwards, T.M., Reid, K.

2. Results of the 2015 multi-Member longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) and proposal for 2016 operations

   longline gear to sample toothfish populations was carried out in the northern areas (60°‑ 66° S) of SSRUs ... Secretariat. We recommend continuing the survey with minor modifications to aid in the achievement of the ... . Petrov (Russia) Title:  Results of the 2015 multi-Member longline survey for toothfish in the northern ... Abstract:  The first year of a two-year and multi-member research survey using standardised ...

   Meeting Document : WG-FSA-15/32 : Author(s): S.J. Parker, R.J.C. Currey (New Zealand), M. Söffker, C. Darby (United Kingdom), O. Godø (Norway) and A. Petrov (Russia)

3. The krill maturity cycle: a conceptual description of the seasonal cycle in Antarctic krill

   Abstract:  A long term study on the maturity cycle of Antarctic krill was conducted in a research ... there were differences in length of the cycle and intermoult periods between the experimental conditions ... description of the seasonal cycle in Antarctic krill Approval:  Approved ... temperature and food conditions, and the succession of female maturity stages and intermoult periods were ...

   Meeting Document : WG-EMM-06/23 : Author(s): S. Kawaguchi, T. Yoshida, L. Finley, P. Cramp and S. Nicol (Australia)

4. Proposals on improving the governance and control of fishing vessels operating in the Southern Ocean

   the governance and control of fishing vessels in the Southern Ocean, thereby enhancing safety, and ... Masters, and identification of requirements for environmental response and monitoring in the event of an ... incident. Additionally, CCAMLR should make a commitment to engage fully in the extension of the Polar Code ... by ASOC Title:  Proposals on improving the governance and control of fishing vessels operating in the ...

   Meeting Document : CCAMLR-XXXIII/BG/22 Rev. 1 : Author(s): Submitted by ASOC

5. Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008

   Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... antarcticum). Silverfish are a key link between plankton and the community of top predators in the shelf ... estimates of acoustic biomass of silverfish in the Ross Sea based on this TS-length relationship were ... survey of the Ross Sea region in February-March 2008 Approval:  Approved ...

   Meeting Document : SG-ASAM-09/05 : Author(s): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)

6. Progress report for the third year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2013–2015.

   participated in the research project in each of the three fishing seasons and the progress achieved during the ... the southern half of Subarea 48.6 already in the current season, more than total number for all ... :  Progress report for the third year of the research fishery for Dissostichus spp. in Subarea 48.6 being ... previous seasons. To date for the first three years of the research project biological data have been ...

   Meeting Document : WG-SAM-15/50 : Author(s): R.W. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)

7. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   each SSMU; the second is proportional to the estimated standing stock of krill in each SSMU; and the ... allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea ... Abstract:  With the intent of stimulating discussion, we present four options for subdividing the ... precautionary catch limit of krill for Area 48 into the small-scale management units (SSMU) adopted at CCAMLR ...

   Meeting Document : WG-EMM-03/36 : Author(s): R.P. Hewitt, G. Watters (USA) and P.N. Trathan (United Kingdom)

8. Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 and SSRUs 88.2A–B). We present revised estimates of the ... ) Title:  Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in ... Abstract:  This report updates the estimates of the biological parameters for Antarctic toothfish ... observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ...

   Meeting Document : WG-FSA-SAM-06/08 : Author(s): A. Dunn, P.L. Horn and S.M. Hanchet (New Zealand)

9. An exploration of the biological data used in the CCAMLR Subarea 48.3 Patagonian toothfish stock assessments

   subarea 48.3 are analysed here, particularly whether the proportion of females in the catch, maturity at ... or maturity through time, after the effects of confounding factors were included in the analysis ... change. The Working Group recommended that key assessment parameters be reviewed and that changes in the ... fishery dynamics that would impact their estimation be explored. The biological productivity parameters in ...

   Meeting Document : WG-SAM-2019/32 : Author(s): E. MacLeod, K. Bradley, T. Earl, M. Söffker and C. Darby

10. Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis

    Abstract:  An assessment of the Champsocephalus gunnari fishery in sub-area 48.3 using VPA from ... catches in the near future on the basis of a target F is questioned Author(s):  G. Parkes (United Kingdom ... ) Title:  Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea ... . Potential TAC levels are calculated, based on the F0.1 management strategy, however, the wisdom of limiting ...

    Meeting Document : WG-FSA-91/15 : Author(s): G. Parkes (United Kingdom)

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