Résultats de la recherche

1. Validating the Gasco-method for depredation estimation in Subarea 48.3

   Abstract:  Depredation is experienced by several fisheries within the CCAMLR Area, however not all fisheries have a data collection programme that is sufficiently long established, or detailed, to allow for model estimation of the lost catch. A new method was developed in 2014 that used an observed

   Meeting Document : WG-SAM-16/32 : Auteur(s): M. Söffker and T. Earl

2. Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4

   Abstract:  This paper presents a proposal for a longline survey connecting the currently undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The research objectives include determining population connectivity between these Subareas, improving understanding of

   Meeting Document : WG-SAM-16/33 : Auteur(s): Delegation of the United Kingdom

3. Independent peer review of an integrated stock assessment model for Antarctic krill (Euphausia superba) conducted by the Center for Independent Experts

   Author(s):  J. Rusin, D. Kinzey and G. Watters Title:  Independent peer review of an integrated stock assessment model for Antarctic krill (Euphausia superba) conducted by the Center for Independent Experts Microsoft Word File:  sam-16-37.docx Approval:  Approved Secretariat Workflow Status: 

   Meeting Document : WG-SAM-16/37 : Auteur(s): J. Rusin, D. Kinzey and G. Watters

4. Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130°E) during the 2015/16 austral summer season

   Abstract:  At the EEM-15, it was agreed that detailed information on survey design of the dedicated cetacean sighting vessel-based krill (CSVK) survey by Japan, would be submitted with data from the first of these annual surveys to the next meeting of WG-SAM (2016), to assess the survey design, in

   Meeting Document : WG-SAM-16/38 : Auteur(s): K. Matsuoka, A. Wada, T. Isoda, T. Mogoe and L.A. Pastene

5. Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1

   Abstract:  Catch at length is an important input into any stock assessment. Consequently, collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries. Although analyses in the past have looked to the optimal design of the observer program, in terms of

   Meeting Document : WG-SAM-16/39 : Auteur(s): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford

6. The integrated krill assessment model for Subarea 48.1 with future catches meeting alternative decision rules

   Abstract:  Model results and diagnostics for the integrated assessment model for krill in Subarea 48.1 are summarized. Alternative potential decision rules based on the distributions of krill spawning biomass during different reference periods, and potential catches associated with those rules, are

   Meeting Document : WG-SAM-16/36 Rev. 1 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss

7. Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1

   Abstract:  Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the third year of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed, the F/V Tronio has returned to the same places surveyed in the previous seasons and a prospection all

   Meeting Document : WG-SAM-16/40 Rev. 1 : Auteur(s): R. Sarralde, L.J. López-Abellán and S. Barreiro

8. Progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa in the years 2013–2016

   Abstract:  A multi-year research plan as outlined in CM 41-04 (2012, 2013 & 2014) was initiated in Statistical Subarea 48.6 by Japan and South Africa during the 2012/13 fishing season. Two vessels participated in the research project in each of the three fishing seasons and the progress

   Meeting Document : WG-SAM-16/41 Rev. 1 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba

9. Analysis of sea-ice concentration of 48.6_4 and _5 with remote sensing data during the latest four seasons

   Abstract:  We analyzed the sea-ice concentration for the southern ice-shelf areas of 48.6 during the latest four seasons using two satellite data, LANCE-MODIS data and AMSR2 of “Shizuku” processed byUniversity Bremen. Figure 1 shows the overall of the topography and ice condition with Shinsei maru

   Meeting Document : WG-SAM-16/42 Rev. 1 : Auteur(s): T. Namba, K. Taki and T. Ichii

10. Draft: Krill Fishery Report 2016

    Abstract:  This update to the annual krill fishery report contains background of the fishery as an introduction to the report, an inventory of catch and SISO data up to June 2016, including incidental mortality of marine mammals and seabirds as well as the CCAMLR approach to management of the krill

    Meeting Document : WG-EMM-16/07 : Auteur(s): CCAMLR Secretariat

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