Résultats de la recherche

1. Characterisation of the exploratory fishery on Dissostichus spp. between the 2004/05 and 2016/17 fishing seasons in Division 58.4.3.a

   Abstract:  Exploratory fishing in Division 58.4.3.a is conducted by two vessels using longlines: “Shinsei Maru No. 3” (Japan) and the “Saint André” (France), since 2012. Precautionary management arrangements are in place in Division 58.4.3.a (Conservation Measures 41-05 and 41-11), while data are

   Meeting Document : WG-SAM-17/20 : Auteur(s): J.-B. Lecomte, R. Sinegre, A. Rigaud and T. Okuda

2. Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2017–2027

   Abstract:  Russian Federation is going to continue investigation for toothfish in Ross Sea. The previous Russian program was undertaken in the Subarea 88.2 in 2010-2012. This paper presents the   research program in the frame of the research and monitoring associated with the RSRMPA. Russian

   Meeting Document : WG-SAM-17/21 : Auteur(s): Delegation of the Russian Federation

3. Plan of the research program of Russian Federation in Subarea 48.5 (Weddell Sea) in season 2017/18

   Abstract:  Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the Sea during mostly all the year, this large water area is very similar to the Ross Sea. This

   Meeting Document : WG-SAM-17/22 : Auteur(s): Delegation of the Russian Federation

4. Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears

   Abstract:  The indices of exploratory toothfish fishery in the Subareas 881 and 88.2   for the period of 2010-2016 are considered. Taking into account the different number of hooks at longlines sets used at the fishery, the catch indices were normalized to 1000 hooks.  The effect of the gear types

   Meeting Document : WG-SAM-17/23 : Auteur(s): S. Kasatkina

5. Research longline fishing proposal for Dissostichus spp. in Subarea 48.2

   Author(s):  Delegation of Chile Title:  Research longline fishing proposal for Dissostichus spp. in Subarea 48.2 Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  Chile

   Meeting Document : WG-SAM-17/24 : Auteur(s): Delegation of Chile

6. Results of 2016 pop-off satellite archival tagging of Antarctic toothfish in the Ross Sea region

   Abstract:  In 2016, scientists from the USA and New Zealand undertook a collaborative initiative to deploy pop-off satellite archival (PSAT) tags on Antarctic toothfish (Dissostichus mawsoni) on the southern shelf (SSRUs 88.1M,J,L) and northern seamount (SSRUs 88.1B,C) areas of the Ross Sea region.

   Meeting Document : WG-SAM-17/33 : Auteur(s): C.D. Jones and S.J. Parker

7. Incorporation of science advice from the CCAMLR working groups and Scientific Committee into the krill assessment model for Subarea 48.1

   Abstract:  The integrated assessment for Antarctic krill (Euphausia superba) in CCAMLR Subarea 48.1 has been under development since 2010. Progress on the model during this period was reported in a series of papers and presentations to WG-EMM, WG-FSA and WG-SAM from 2011 to 2016. The full text of

   Meeting Document : WG-SAM-17/32 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss

8. The preliminary report on the survey in Subarea 48.2 in 2017 (the third year of the planned 3-year-old investigations)

   Abstract:  The third year survey and observations of Dissostichus spp. in statistical subarea 48.2 on board the Ukrainian vessel SIMEIZ were conducted in accordance with the recommendations of the Scientific Committee and Commission. The third year survey design was slightly amended in comparison

   Meeting Document : WG-SAM-17/25 : Auteur(s): Delegation of Ukraine

9. Phase-randomisation in an integrated assessment model for Antarctic krill

   Abstract:  An integrated model was configured to estimate eighteen different subsets of 119 total parameters in alternative configurations of a model assessing the status and productivity of Antarctic krill (Euphausia superba, hereafter krill). We fixed the parameters that were not estimated in any

   Meeting Document : WG-SAM-17/31 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss

10. Comparison of bootstrap methods for assessment of mackerel icefish (Champsocephalus gunnari) in CCAMLR Statistical Subarea 48.3 based on the ground fish survey

    Abstract:  The existing bootstrap used in the assessment of icefish biomass in CCAMLR subarea 48.3 was compared to an alternative rescaled bootstrap to compare the performance of the methods. The differences between the method were small (less than 5%) except for slightly lower 5%iles in 2002 and

    Meeting Document : WG-SAM-17/36 : Auteur(s): T. Earl and N. Fallon

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