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1. A plan for Antarctic krill survey with a scientific broadband echosounder onboard R/V Kaiyo-maru in the CCAMLR Division 58.4.1 during 2018/19 season

   Abstract:  To investigate the utility of broadband sound for Antarctic krill acoustic surveys, we will conduct echo sampling with a scientific broadband echosounder EK80 (Simrad-Kongsberg) during a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by Japanese research vessel,

   Meeting Document : SG-ASAM-18/05 : Author(s): K. Amakasu, K. Abe, R. Matsukura, T. Mukai and H. Murase

2. Predicting fishing ground accessibility in the Antarctic Weddell Sea

   Abstract:  Sea ice is a major constraint of fishery performance in the Southern Ocean seasonal sea ice zone. We use sea ice concentration data from 2002-2017 that cover the wider Weddell Sea to establish statistical models of (i) accessibility, i.e. the probability that a particular area is

   Meeting Document : WG-SAM-18/01 : Author(s): H. Pehlke, K. Teschke and T. Brey

3. Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras

   Abstract:  We wish to draw the attention of Members to an online application of the R code published in the attached paper. The web-based app ‘photoR’ (https://jefferson.shinyapps.io/photor2) implements  the methods of the paper and provides summary outputs for direct input to CEMP A6b and A9

   Meeting Document : WG-EMM-18/P01 : Author(s): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell

4. Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan

   Abstract:  In Division 58.4.3a, since 2012, research fishing has been conducted in the research block by three vessels using longline: “Shinsei Maru No. 3” (Japan), “Saint André” (France) and “Mascareignes III” (France). The first Franco-Japanese exploratory longline fishery research plan for

   Meeting Document : WG-SAM-18/08 : Author(s): Delegations of France and Japan

5. The winter pack-ice zone provides a sheltered but food-poor habitat for larval Antarctic krill

   Abstract:  A dominant Antarctic ecological paradigm suggests that winter sea ice is generally the main feeding ground for krill larvae. Observations from our winter cruise to the southwest Atlantic sector of the Southern Ocean contradict this view and present the first evidence that the pack-ice

   Meeting Document : WG-EMM-18/P04 : Author(s): B. Meyer, U. Freier, V. Grimm, J. Groeneveld, B.P.V. Hunt, S. Kerwath, R. King, C. Klaas, E. Pakhomov, K.M. Meiners, J. Melbourne-Thomas, E.J. Murphy, S.E. Thorpe, S. Stammerjohn, D. Wolf-Gladrow, L. Auerswald, A. Götz, L. Halbach, S. Jarman, S. Kawaguchi, T. Krumpen, G. Nehrke, R. Ricker, M. Sumner, M. Teschke, R. Trebilco and N.I. Yilmaz

6. Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan and South Africa

   Abstract:  Japan and South Africa propose to continue investigating the population structure and various demographic parameters of Antarctic toothfish (Dissostichus mawsoni) in the Subarea 48.6 in 2018/19 using standardized longline gear, established tagging techniques, and pop-up tags. The

   Meeting Document : WG-SAM-18/04 : Author(s): Delegations of Japan and South Africa

7. Plan of research program of the Ukraine in Subarea 48.1 in 2019

   Abstract:  Ukraine proposes to carry out a scientific survey of Dissostichus spp. by bottom longline in the eastern part of Subarea 48.1. Author(s):  Delegation of Ukraine Title:  Plan of research program of the Ukraine in Subarea 48.1 in 2019 Approval:  Approved Secretariat Workflow Status: 

   Meeting Document : WG-SAM-18/11 : Author(s): Delegation of Ukraine

8. Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in 2018/19 season (fifth year of research)

   Abstract:  Ukraine proposes to continue survey in the Subarea 48.2 in same boundary for the fifth year of research. Author(s):  Delegation of Ukraine Title:  Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in 2018/19 season (fifth year of research) Approval:  Approved

   Meeting Document : WG-SAM-18/13 : Author(s): Delegation of Ukraine

9. Foraging patterns in the Antarctic Shag Phalacrocorax bransfieldensis at Harmony Point, Antarctica

   Abstract:  During the 1995 and 1996 summer seasons the foraging patterns of the Antarctic Shag Phalacrocorax bransfieldensis were studied by direct observation on individuals breeding at Harmony Point, Nelson Island, South Shetland Islands. During pre-laying and incubation individuals of both sexes

   Meeting Document : WG-EMM-18/03 : Author(s): R. Casaux and M.L. Bertolin

10. Diagnostic tools for Champsocephalus gunnari stock assessments

    Abstract:  Based on a recommendation by WG-FSA in 2017 (para. 3.13), this paper presents examples for a set of standard diagnostics including R code to be used for mackerel icefish (Champsocephalus gunnari) stock assessments presented to WG-FSA. Author(s):  D. Maschette, T. Earl and R. Sinègre

    Meeting Document : WG-SAM-18/34 : Author(s): D. Maschette, T. Earl and R. Sinègre

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