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1. Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30

   the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 ... – update to WG-SAM-18/30 Approval:  Approved Secretariat Workflow Status:  Content Approved Document ... Preliminary results from the second year of a three-year survey into the connectivity of toothfish ... species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30 ...

   Meeting Document : WG-FSA-18/35 : Author(s): G. Robson, M. Söffker, E. MacLeod and P. Hollyman

2. Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of the Antarctica

   differences between geographic locations or between samples collected in consequent years were observed. Our ... Ross Dependency. Discrepancy in allelic frequency with previously published data was also found ... differences between geographic locations or between samples collected in consequent years were observed. Our ... Ross Dependency. Discrepancy in allelic frequency with previously published data was also found ...

   Meeting Document : WG-FSA-13/07 : Author(s): N.S. Mugue, A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev (Russia)

3. TEMPORAL CLARIFICATION OF THE TRANSITION FROM BLUE PHASE FINGERLING TO EARLY JUVENILE BROWN PHASE IN NOTOTHENIA ROSSII FROM THE SOUTH SHETLAND ISLANDS

   juveniles of 8.5-20.9 cm and predominant age groups 1-2 years. Counting of sclerites facilitated ... juveniles of 8.5-20.9 cm and predominant age groups 1-2 years. Counting of sclerites facilitated ... was composed by blue phase fingerlings of 7-7.6 cm (TL) and age group 0 year and demersal young brown phase ... was composed by blue phase fingerlings of 7-7.6 cm (TL) and age group 0 year and demersal young brown phase ...

   Meeting Document : WG-FSA-09/32 : Author(s): E. Barrera-Oro, E. Moreira, N. Alescio and E. Marschoff (Argentina)

4. Global MPAs and marine reserves: lessons learned and implications for CCAMLR

   . One major study published this year identified five characteristics of MPAs that achieved ... years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... they are in fact achieving their desired outcomes and what factors led to their success. One major study published ... this year identified five characteristics of MPAs that achieved statistically significant outcomes on fish ...

   Meeting Document : CCAMLR-XXXIII/BG/20 : Author(s): Submitted by ASOC

5. The toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2016/17

   are precautionary and we recommend extending the current research plan for 2018 season. No validated age data ... are precautionary and we recommend extending the current research plan for 2018 season. No validated age data ... at liberty and therefore the number of recaptures of tagged fish is likely to increase in the 2018 season ... at liberty and therefore the number of recaptures of tagged fish is likely to increase in the 2018 season ...

   Meeting Document : WG-FSA-17/39 : Author(s): S. Parker and S. Mormede

6. Algunos aspectos biologicos relevantes a la explotacion de la merluza negra (Dissostichus eleginoides Smitt, 1898) en la zona economica exclusiva argentina y sector oceanico adyacente

   . The distribution of Patagonian toothfish extends between of 36°30'S and 55°S from 80 to 2500 m depth. Greatest ... of Patagonian toothfish extends between of 36°30'S and 55°S from 80 to 2500 m depth. Greatest concentration ... (>80cm) were found in waters at depths greater than 900 meters. The selectivity perimeter should ... (>80cm) were found in waters at depths greater than 900 meters. The selectivity perimeter should ...

   Meeting Document : WG-FSA-97/49 : Author(s): Almeyda, S.M., Prenski, L.B.

7. The fish diet of black-browed albatross Diomedea melanophrys and grey-headed albatross D. chrysostoma at South Georgia

   1986 and 1994. Fish represented 30% and 72% by mass of the diet of black-browed albatrosses and 14 ... % of estimated biomass) with Magnisudis prionosa (30%) and Champsocephalus gunnari (12%) also making substantial ... % by mass), Muraenolepis microps (90% by number), Pseudochaenichthys georgianus (15% by mass ... represented 30% and 72% by mass of the diet of black-browed albatrosses and 14% and 60% by mass of the diet ...

   Meeting Document : WG-EMM-96/11 : Author(s): Reid, K., Prince, P.A., Croxall, J.P.

8. Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region

   with no evidence of VME taxa. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km ... VME taxa are detected between 60% and 80% of the time when present, and that probability of detection ... taxa. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km2, though ... VME taxa are detected between 60% and 80% of the time when present, and that probability of detection ...

   Meeting Document : WG-FSA-10/30 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

9. Assessment of toothfish in Subarea 48.3, 2006

   trends and construct a model that uses age-based observations, specifically estimates of catches at age ... and construct a model that uses age-based observations, specifically estimates of catches at age derived from ... , as requested by the Joint Assessment Group. 2. Also as requested by SAM-2006, we provide a review of CPUE ... by the Joint Assessment Group. 2. Also as requested by SAM-2006, we provide a review of CPUE trends ...

   Meeting Document : WG-FSA-06/53 : Author(s): D.J. Agnew, R. Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom)

10. Independent reviews of CCAMLR stock assessments – a discussion paper

    a process to facilitate independent reviews of CCAMLR stock assessments (CCAMLR-XXXII, paragraph 5.14). We ... on this topic and supporting the Scientific Committee in their development of a procedure. Independent reviews ... for transparency of the stock assessment process, particularly if reports of such reviews are made available ... to the public. In providing such transparency, external reviews could be used to provide information on how ...

    Meeting Document : SC-CAMLR-XXXV/BG/20 : Author(s): Delegation of the USA

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