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1. Sources of variance in studies of krill population genetics

   genetic differentiation between samples taken from different parts of the each species' range ... between samples taken within one region. This has important implications for the design of future studies ... region. Author(s):  S.N. Jarman and S. Nicol (Australia) Title:  Sources of variance in studies of krill ...

   Meeting Document : WG-EMM-01/12 : Autor(es): S.N. Jarman and S. Nicol (Australia)

2. On influence of acoustic survey methodology improvement on krill biomass estimation. (A comparison of results of acoustic surveys based on single-frequency and double-frequency algorithms)

   krill species identification, one may suggest that other improvements for recent twenty years could also ... krill surveys have taken place for the recent twenty years. It has been attempted to determine the ... done taking into account improvements in data collection and analytical methodologies. One may not ... of Subarea 48. Author(s):  S.M. Kasatkina and A.P. Malyshko (Russia) Title:  On influence of acoustic ...

   Meeting Document : WG-EMM-01/41 : Autor(es): S.M. Kasatkina and A.P. Malyshko (Russia)

3. Net sample validation of acoustic techniques used to identify and size Antarctic krill

   species groups has been attempted using differences in echo strength at two acoustic frequencies (ΔMVBS ... collected with an RMT8. Around 80 % of the targets thought to be krill on the basis of their appearance on ... = 0.77) than a fluid-filled sphere model. Author(s):  Watkins, J.L., Brierley, A.S. Title:  Net sample ...

   Meeting Document : WG-EMM-97/46 : Autor(es): Watkins, J.L., Brierley, A.S.

4. Krill (Euphausia superba) distribution contracts southward during rapid regional warming

   Euphausia superba (hereafter, ‘krill’) has contracted southward over the past 90 years. Near their northern ... management of valuable polar ecosystems. Author(s):  A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, C.S ...

   Meeting Document : WG-EMM-2019/P02 : Autor(es): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, C.S. Reiss, V.J. Loeb, D.K. Steinberg, K. Schmidt, G.A. Tarling, L. Gerrish and S.F. Sailley

5. Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3

   35 years with 50% probability, with less than 1% probability declining below 20% of B0 and would ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... therefore be consistent with the CCAMLR decision rule. Author(s):  T. Earl, M. Soeffker and C. Darby (United ... . The 2008 year class is estimated to be well above average. Provisional projections indicate that a ...

   Meeting Document : WG-FSA-15/59 : Autor(es): T. Earl, M. Soeffker and C. Darby (United Kingdom)

6. Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016–2017

   the next two years, 2016–2017, is presented. The survey will continue to focus primarily on estimating ... basis, it is proposed that these two areas be surveyed in alternate years. Therefore, it is proposed to ... the same as in previous years, and the number of sets will be retained at 45 sets for the core strata ... completed and presented to WG-SAM and WG-FSA in 2017.   Author(s):  S.M. Hanchet, S.J. Parker, S. Mormede ...

   Meeting Document : WG-SAM-15/45 : Autor(es): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

7. Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank

   years 2004/05 to 2012/13 following the recommendation during the last WG-SAM meeting. The two models are ... between the two models were set as follows: year class strength (YCS) was fixed; parameters of ALK were ... Abstract:  I made two sensitive runs of CASAL catch at length models (LENGTH_MODEL) for stock ... events before 2008, and 2) R.1 model including all tagging events (years 2005-2012). These models were ...

   Meeting Document : WG-FSA-14/22 : Autor(es): K. Taki (Japan)

8. Informations sur la pêche INN dans les zones économiques exclusives (ZEE) françaises de Kerguelen et Crozet et dans la zone statistique 58 de la CCAMLR

   juillet 2017 au 15 juillet 2018 concernant les sous-zones statistiques 58.6, 58.5.1, 58.5.2 incluant les ... ou signalée, cependant du matériel de pêche non conforme a été trouvé. Author(s):  Délégation ... Kerguelen et Crozet et dans la zone statistique 58 de la CCAMLR Microsoft Word File:  cc-xxxvii-bg-30.docx ...

   Meeting Document : CCAMLR-XXXVII/BG/30 : Autor(es): Délégation française

9. Standing stock estimates of finfish biomass from the 2002 Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1) with some notes on the composition of catches taken north of Joinville Island – D’Urville Island

   resembled closely those in previous years. The proportion of juvenile G. gibberifrons, the most abundant ... quantities prior to commercial exploitation in 1979/80. It should be noted that more than 95 % of the ... stock. Author(s):  K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR ... (Italy), S. Schöling (Germany) and L. Zane (Italy) Title:  Standing stock estimates of finfish biomass ...

   Meeting Document : WG-FSA-02/24 : Autor(es): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)

10. WG-CSD-87

    , Australia Date(s):  Tuesday, 27 October 1987 Submissions Due:  Wednesday, 7 October 1987 Meeting documents ... Conservation approaches: the implications of Article II United Kingdom WG-CSD-87/14 Consideration of a ... of Chile WG-CSD-87/19 Rev. 1 Rational useComments from Submissions of Member States WG-CSD-87/20 ...

    Meeting

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