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1. Fish prey of the wandering albatross Diomedea exulans at South Georgia

   (35%), Muraenolepis microps (33 %) and Chaenocephalus acemtus (20%) predominated, with Notothenia ... gibberifrons, Pagothenia hansoni and Champsocephalus gunnari (together 12%) also present. Composition by weight ... between years but epipelagic fish were significantly more abundant in +I983 than 1984. All identified fish ... georgianus (35%), Muraenolepis microps (33 %) and Chaenocephalus acemtus (20%) predominated, with Notothenia ...

   Meeting Document : SC-CAMLR-VII/BG/05 : Author(s): J.P. Croxall, A.W. North and P.A. Prince (United Kingdom)

2. Fish by-catch in the krill fishery: 2018 update

   ) and CCAMLR SISO data (17 455 hauls) up to 20 Sept 2018 was used to examine the frequency of occurrence ... SISO data (17 455 hauls) up to 20 Sept 2018 was used to examine the frequency of occurrence, length ... in the commercial krill fishery catch data. As in previous years there was a high degree of overlap in the most ... : 2018 update Microsoft Word File:  fsa-18-10.docx Approval:  Approved Secretariat Workflow Status ...

   Meeting Document : WG-FSA-18/10 : Author(s): CCAMLR Secretariat

3. Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22

   years. Compared to last year (WG-FSA-18/59), this research plan has been updated with 2019/20 operating ... . 2017, Eléaume et al. 2018). Here, we update the research plan for 2018/19 to 2021/22 (WG-FSA-18/59 ... ), in accordance with ANNEX 24-01/A, Format 2. This plan has been designed as a 4-year plan, based on the low risk ... years in non-stock-assessment years. Compared to last year (WG-FSA-18/59), this research plan has been ...

   Meeting Document : WG-FSA-2019/44 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

4. Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas

   range from approximately 20 to more than 50 years. In this study, lead-radium dating provided valid ages ... in transverse otolith sections, and longevity estimates exceeding 30 years. Lead-radium dating revealed minor ... was observed across estimated ages younger than 20 years. For the CAF, ages were overestimated for young fish ... range from approximately 20 to more than 50 years. In this study, lead-radium dating provided valid ...

   Meeting Document : WG-FSA-11/P01 : Author(s): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet

5. Discussion on recent results from an integrated assessment of Antarctic krill (Euphausia superba) in Subarea 48.1

   or increasing) in krill biomass have not been apparent over the past 30+ years.  Differences in scaling ... over the past 30+ years.  Differences in scaling of biomass estimates between the annual models ... .  Together, results from the two annual models and the seasonal model suggest that inter-annual variations ... failed basic simulation testing.  Together, results from the two annual models and the seasonal ...

   Meeting Document : WG-EMM-14/35 : Author(s): G.M. Watters, C.S. Reiss and D. Kinzey (USA)

6. Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16

   Abstract:  The Subarea 48.5 is a large area contained from 60°W to 20°W where has been closed ... in this area for two years. The Republic of Korea noted that the research activities in this region had ... previously fished. In this region, the severe ice condition existed for many years and no fishing vessel ... 2015/2016 to 2017/2018 using Korean commercial bottom longline vessel in accordance with paragraph ...

   Meeting Document : WG-SAM-15/08 : Author(s): Delegation of the Republic of Korea

7. Annual variation in breeding biology of gentoo penguins, (Pygoscelis papua) at Bird Island, South Georgia

   . Chicks creched when 25-30 days old. and this varied between years. possibly related to food supply ... population at Bird Island decreased by 20% and increased by 84% in successive years during the study period ... when 25-30 days old. and this varied between years. possibly related to food supply and chick growth ... Island decreased by 20% and increased by 84% in successive years during the study period. Breeding ...

   Meeting Document : WG-CEMP-90/38 : Author(s): T.D. Williams (United Kingdom)

8. Catches of target species in the Convention Area

   20 September 2018,  are presented with dates of closures of fisheries implemented by the Secretariat ... in accordance with Conservation Measure 24-01. Monthly catch totals for 2017/18,   based on data reported to 30 ... reported to 3020 September 2018,  are presented with dates of closures of fisheries implemented ...

   Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Author(s): CCAMLR Secretariat

9. Development of the Southern Ocean Continuous Plankton Recorder survey

   the 1925–1927 Discovery Expedition, and has been used successfully for 70 years to monitor plankton ... in the North Sea and North Atlantic Ocean. Sixty-five years later the CPR as a Type II version returned ... south on 110°E in early December and north on 150°E in mid-March each year, and will serve ... with 20, 31 and 26 tows, respectively. The 1999/2000 season included a unique, nearly simultaneous three ...

   Meeting Document : WS-BSO-07/P4 : Author(s): Hosie, G., M. Fukuchi and S. Kawaguchi

10. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI

    raised at WG-EMM-17 and SC-CAMLR-XXXVI (SC-CAMLR-XXXVI, Annex 6, §§ 5.1-5.14). The implementation ... of recommendations and questions raised by WG-EMM-17 and SC-CAMLR-XXXVI was already presented at the Workshop ... of Spatial Management (Cambridge, UK, 2 to 6 July 2018), where the great amount of work was acknowledge ... document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 ...

    Meeting Document : SC-CAMLR-XXXVII/BG/15 : Author(s): Delegation of Germany

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