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1. Antarctic Climate Change and the Environment – 2011 update

   SCAR Antarctic Climate Change and the Environment (ACCE) report (Turner et al., 2009a). The ACCE report ... was a first step in compiling a comprehensive assessment of scientific information on the climate ...

   Meeting Document : CCAMLR-XXX/BG/14 : Auteur(s): Submitted by SCAR

2. Start date of the CCAMLR fishing season for Antarctic krill

   start at a time of year that is based upon ecological events, rather than upon a date that is convenient ... Statistical Bulletin (Version 28) to explore whether there are times of year that would reduce the potential ...

   Meeting Document : WG-EMM-16/16 : Auteur(s): P. Trathan and S. Hill

3. New CCAMLR SISO Observer Manuals and updated longline logbook

   requirements. In addition a new version of the observer longline logbook is presented, with additions to allow ... data collection for a focussed skate tagging programme in the Ross Sea, beginning in the 2020 season ...

   Meeting Document : WG-EMM-2019/75 : Auteur(s): CCAMLR Secretariat

4. ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA

   this division (e.g. Agnew et al., 2008), the assessment was intended to be independent of estimates of ... toothfish stock biomass in the Ross Sea. As a result of implementation of an age-structured and a dynamic ... as 19000 t. Author(s):  D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia) Title ...

   Meeting Document : WG-FSA-09/14 Rev. 1 : Auteur(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)

5. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 on the basis of the Soviet mesoscale surveys with Isaacs Kidd midwater trawl

   drift in the western part of Atlantic sector of Antarctic (e.g.: Priddle et al., 1988; Makarov, 1996 ... biomass, obtained in the Subarea 48.1 lately (Siegel et al., 1997, 1997a) is not revealed on the whole ... /84 and 1987/88 and in a spring period 1984/85 by a standard grid of stations according to the ...

   Meeting Document : WG-EMM-98/32 : Auteur(s): V.A. Sushin and K.E. Shulgovsky (Russia)

6. e-sc-38-a6.pdf

   ... during mesh penetration (Krag et al., 2014)). This indicated no overlap between L50 and the krill length ... . 4.13 The Subgroup noted that the open source software StoX (Johnsen et al., 2019) had been developed ... identified that there was not a current version-controlled Echoview template for undertaking the dB ... -difference identification method on acoustic data. SG-ASAM agreed that a version-controlled template application/pdf attached to:SG-ASAM-2019

   Meeting Report : SG-ASAM-2019

7. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   Abstract:  CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 ...

   Meeting Document : WG-FSA-17/20 : Auteur(s): T. Lamb

8. Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   (2019b). Model inputs and a summary for the fishery up to the 2019 season are given in Devine et al ... 2015 Annex 5). The stock assessment is described in Dunn (2019a) and a detailed description of the ... ) are available from CCAMLR Secretariat on request. Author(s):  A. Dunn Title:  Diagnostic plots for the ...

   Meeting Document : WG-FSA-2019/10 : Auteur(s): A. Dunn

9. An updated assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity and extension taking commercial catch-at-length data into account

   Brandão et al. (2001) is updated to take account of further catch and effort data that have become ... available over the past year. This leads to an improved picture of resource status compared to a year ... previously, but a spawning biomass nevertheless still estimated to be heavily depleted and at a level of only ... a few percent of its average pre-exploitation abundance. However, predictions from this assessment ...

   Meeting Document : WG-FSA-02/76 : Auteur(s): A. Brandão, D.S. Butterworth, B.P. Watkins and L. Staverees (South Africa)

10. Reviewing the age structured production model (ASPM) as an alternative method to estimate the Patagonian toothfish biomass at CCAMLR Subarea 48.3

    catches and observed catch length proportions (Wöhler et al., 2005- WG-FSA-SAM 05/5). In this paper, we ... applied the same model, but introducing a function modified from Brandão & Butterworth (2003) to ... ):  O.C. Wöhler, P.A. Martinez and A. Aubone (Argentina) Title:  Reviewing the age structured production ...

    Meeting Document : WG-FSA-05/73 : Auteur(s): O.C. Wöhler, P.A. Martinez and A. Aubone (Argentina)

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