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1. NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL

   at 200 and 120 kHz (Sv200-120). We considered the performance of 4 different acoustic target ...

   Meeting Document : WG-EMM-08/54 : Autor(es): J. Watkins and S. Fielding (United Kingdom)

2. Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to 2012/13

   sex structured model using single ALK (AgeSexSing model), 4) age structured model using annual ALKs ...

   Meeting Document : WG-SAM-14/15 : Autor(es): K. Taki (Japan)

3. Discrimination of two species of grenadier (Gadiformes, Macrouridae), Macrourus whitsoni and M. caml, in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2) on the basis of otolith morphometrics

   multiple linear regression coefficient, R=0.776 [F (4, 522) = 272.9, p < 0.001], the proportion ...

   Meeting Document : WG-FSA-14/63 : Autor(es): M.H. Pinkerton, C. Ó Maolagáin, J. Forman and P. Marriott (New Zealand)

4. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   continuously above 4°C that sent flows of melting snow through the colony, wiping out nests and eggs. Two “zero ...

   Meeting Document : WG-EMM-17/01 Rev. 1 : Autor(es): Y. Ropert-Coudert, A. Kato and C. Barbraud

5. 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

   last 4 years. The 2019 biomass estimates for each of the three Bathyraja spp. (skates) were the highest ...

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

6. CASAL model evaluation incorporating the calculation of harvest rate for D. eleginoides at Division 58.4.4b

   precautionary harvest rate for “data-limited” explanatory/research fisheries (4%) where there is no estimate of ...

   Meeting Document : WG-FSA-2019/62 : Autor(es): T. Okuda and F. Massiot-Granier

7. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   Database contains data from 13 sites, most within Area 48. There are 4 active sites that have data for more ...

   Meeting Document : SC-CAMLR-XXVI/BG/10 : Autor(es): Secretariat

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

   -class 4 was found for 8 surveys at South Georgia but for only 1 survey at Shag Rocks, indicating likely ...

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

9. Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank in the 2007/08 season

   comments. The estimated ages ranged from 5 to 48 years for males and from 4 to 48 years for females. Ten to ...

   Meeting Document : WG-FSA-11/16 : Autor(es): K. Taki, T. Iwami and M. Kiyota (Japan)

10. Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014

    (OB_2b model). Next, further two sensitive runs based on OB_1b were made as follows: 4) removal of all ...

    Meeting Document : WG-SAM-15/25 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

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