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1. Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand in 2018/19

   distribution with modes near 70 cm and 150–160cm. Proportions for female maturity stages 1, 2, and 3 were ... similar, showing 33.3%, 37.1%, and 29.4%, respectively, whereas proportions for male maturity stages 1 and ... were observed with stage 1 and 2. Otolith, stomach contents, gonad, fin and muscle samples were ...

   Meeting Document : WG-SAM-2019/11 : Автор(ы): Delegations of the Republic of Korea and New Zealand

2. Mackerel icefish size and age at South Georgia and Shag Rocks

   not statistically different. Age-class 1 was found for all surveys at South Georgia but was absent for ... -class 4 was found for 8 surveys at South Georgia but for only 1 survey at Shag Rocks, indicating likely ... growth curve. The CMIX estimated mean TL of age-classes 1, 2 and 3 were, respectively, 14.5, 23.8 and ... as two different stocks. At South Georgia, the mean TL of age-class 1 decreased significantly between ...

   Meeting Document : WG-EMM-03/7 : Автор(ы): A.W. North (United Kingdom)

3. Aspects of the ecology of the bigeye grenadier at South Georgia

   , an average number for a macrourid of this size. A highly skewed sex ratio of 33:1 females: males was ... found for specimens caught by longlines but not for shallower trawl-caught specimens (1:1). It is ...

   Meeting Document : WG-FSA-03/16 : Автор(ы): S.A. Morley, T. Mulvey, J. Dickson and M. Belchier (United Kingdom)

4. Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates

   summer l990/91 ranged from 52 to 471 ng (pigm)∙ind-1∙h-1 in adults and from 2.5 to 25.2 ng (pigm)∙ind-1∙h ... -1 in calyptopis III larvae. Total population impact on the phytoplankton stock varied between 160 ...

   Meeting Document : WG-Joint-94/10 : Автор(ы): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)

5. Age and growth of Scotia Sea icefish Chaenocephalus aceratus (Lönnberg, 1906), from the South Shetland Islands

   from different institutions. The age range was 1-17 years for females and 1- 15 years for males. Von ... asymptotic length L??(cm) and K (year-1) were respectively 79.8 and 0.07 for females and 60.0 and 0.09 for ...

   Meeting Document : WG-FSA-02/77 : Автор(ы): M. La Mesa, J. Ashford, E. Larson and M. Vacchi

6. DISTRIBUTION AND BIOLOGY ON ANTARCTIC KING CRAB PARALOMIS FORMOSA CAUGHT AS BYCATCH IN FISHERY FOR TOOTHFISH (DISSOSTICHUS ELEGINOIDES) ON PATAGONIAN CONTINENTAL SLOPE

   , accordingly. Sex ratio was 1:1 in the period from April till May, and 2:1 in the period from June till ...

   Meeting Document : WG-FSA-09/30 : Автор(ы): Yu.V. Korzun (Ukraine)

7. AGE AND GROWTH OF SPINY ICEFISH, CHAENODRACO WILSONI REGAN, 1914, OFF JOINVILLE-D'URVILLE ISLANDS (ANTARCTIC PENINSULA)

   estimated age range was 1-5 for males and 1-4 for females of C. wilsoni. Applying the von Bertalanffy growth ... consisted mainly of adult specimens between 1 and 3 years of age, with very few older fish. Author(s):  M ...

   Meeting Document : WG-FSA-08/33 : Автор(ы): M. La Mesa, A. De Felice (Italy), C.D. Jones (USA) and K.-H. Kock (Germany)

8. GEF proposal – progress report 2

   (SC-CAMLR-XXXIII, paragraph 10.30).  This report updates progress report 1 presented to WG-EMM-15 (WG ... -EMM-15/15 Rev. 1 – revised text highlighted). Author(s):  CCAMLR Secretariat Title:  GEF proposal ...

   Meeting Document : SC-CAMLR-XXXIV/BG/24 : Автор(ы): CCAMLR Secretariat

9. Swimming speed and allocation of time during the dive cycle of Antarctic fur seals

   foraging at sea. Mean swimming speeds during diving ranged from 1.32 to 1.99 ms-1 and 90% of diving ... swimming speeds within individuals were between 1 and 2.5 ms-1. This represented a narrower range of speed ...

   Meeting Document : WG-EMM-95/25 : Автор(ы): Bevan, R.M., Boyd, I.L., Reid, K.

10. Towards the development of a stock assessment for Patagonian toothfish in Division 58.4.4, SSRU C on Ob and Lena Banks

    , which is unlikely. Therefore, model where all of the YCS are fixed at 1 should be considered next time ... for much longer (e.g. 10e6 iterations), and subsampled less frequently. The MCMC estimate of B 0 was 1 ... 455 tonnes, and current biomass was 1 275 tonnes (87.6 % of B 0). An additional uncertainty in the ...

    Meeting Document : WG-FSA-12/59 : Автор(ы): K. Taki (Japan)

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