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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. Interactions between seabirds and deep water hake trawl gear: an assessment of impacts in South African waters 2004/05

   during 20 trips on 14 vessels between mid-2004 and end 2005. Long-winged albatrosses were killed most ...

   Meeting Document : WG-FSA-06/41 : Autor(es): B.P. Watkins, S.L. Petersen and P.G. Ryan (South Africa)

8. Diets of sympatrically breeding Adélie, gentoo and chinstrap penguins from Admiralty Bay, South Shetland Islands, Antarctica, 1981 to 2000

   during chick rearing over the 20-year period from 1981 to 2000. All three penguin species were largely ...

   Meeting Document : WG-EMM-03/29 : Autor(es): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

9. Longline sink rates of an autoline vessel, and notes on seabird interactions

   , direct observations at sea indicated that weights did have an effect on line sink for 20–40 m either side ...

   Meeting Document : WG-FSA-01/44 : Autor(es): N.W.McL. Smith (New Zealand)

10. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11

    from all vessels led to a 20% increase in biomass. We believe that the SSRU 88.2C–G model provides a ...

    Meeting Document : WG-FSA-11/43 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

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