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1. An outline of the proposed dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

   Abstract:  A dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season is planned by Japan. No krill biomass has been estimated in the Division since 1996 when Australia carried out BROKE. There are two main objectives of our survey: (1) estimation of krill biomass to update B(0) in

   Meeting Document : SG-ASAM-17/01 : Автор(ы): H. Murase, K. Abe, T. Ichii and A. Kawabata

2. Describing krill: swarms or integration intervals?

   Abstract:  CCAMLR anticipates that acoustic data collected from krill fishing vessels will be incorporated into krill feed back management.  Acoustic data collected from fishing vessels may have different characteristics to data collected from research ships.  For example, acoustic data collected

   Meeting Document : SG-ASAM-17/02 : Автор(ы): M.J. Cox

3. Density and biomass of Antarctic krill around South Shetland Islands using by 2-dB difference method

   Abstract:  The dB-difference and characteristics of krill aggregation inhabiting Subarea 48.1, which includes the Elephant Island peripheries and the west and south of the South Shetland Islands, were estimated to distinguish Antarctic krill, using acoustics. From April 13 to 24, 2016, acoustic

   Meeting Document : SG-ASAM-17/04 : Автор(ы): S.-G. Choi, K. Lee and D. An

4. A study on calibration for commercial echosounder using bottom backscattering strength in Antarctic

   Abstract:  In this study, we calibrated a commercial echosounder (ES70) installed on a krill fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of calibration was to analyze the difference between the bottom backscattering strength of the commercial

   Meeting Document : SG-ASAM-17/P01 : Автор(ы): S.-G. Choi, H. Lee, K. Lee and J. Lee

5. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   Abstract:  In the 2013-14 reproductive season, the 26,000 pairs of Adélie penguins from Pétrel Island, Terre Adélie, failed to fledge their chicks. This catastrophic breeding failure resulted from two factors. First, the season saw an extreme sea-ice extent that forced Adélie parents to cover great

   Meeting Document : WG-EMM-17/01 Rev. 1 : Автор(ы): Y. Ropert-Coudert, A. Kato and C. Barbraud

6. Research plan for the 2017/18 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   Abstract:  Ukraine proposes to conduct survey in three research blocks in Division 58.4.2 during the season 2017/18. Author(s):  Delegation of Ukraine Title:  Research plan for the 2017/18 exploratory longline fishery of Dissostichus spp. in Division 58.4.2 Approval:  Approved Secretariat Workflow

   Meeting Document : WG-SAM-17/07 : Автор(ы): Delegation of Ukraine

7. Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France

   Abstract:  Japan and France made the next season’s (2017/18) research plan in research blocks 58.4.4b_1 and 58.4.4b_2 using the latest CCAMLR C2 and Observer data. The estimated median stock size in block 58.4.4b_1 and 58.4.4b_2 was 855.39 and 1120.40, tonnes respectively, in Chapman method

   Meeting Document : WG-SAM-17/02 Rev. 1 : Автор(ы): Delegations of Japan and France

8. Research plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan

   Abstract:  South Africa and Japan made the next season’s (2017/18) research plan in Subarea 48.6 using the latest CCAMLR C2 and Observer data. We have used extracted data provided by CCAMLR secretariat on 10 th May, 2017. The estimated median stock size in research block 48.6_2, 48.6_3, and 48.6_4

   Meeting Document : WG-SAM-17/03 : Автор(ы): Delegations of Japan and South Africa

9. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 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 two vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). The catch limit for Dissostichus spp. is 32 tons in 2014/2015 and the total reported catch up was 16.3 tons.

   Meeting Document : WG-SAM-17/04 : Автор(ы): Delegations of France and Japan

10. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia (notification ID 98422, 98423), France (94903, 94904), Japan (94886, 94887), Republic of Korea (94889, 94890) and Spain (94835)

    Abstract:  Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2) began in 2003. Robust stock assessments and catch limits according to CCAMLR decision rules remain to be determined for these Divisions. WG-FSA-16/29 outlines the first multi-member

    Meeting Document : WG-SAM-17/08 : Автор(ы): Delegations of Australia, France, Japan, Republic of Korea and Spain

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