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1. CPUEs and body length of Antarctic krill during 1995/96 season in the fishing grounds around the South Shetland Islands

   . Main fishing grounds were persistently formed in the north of Livingston Island throughout the season ... . CPUE in December was high but from January through June CPUE was comparable to the value of Livingston ... area in the previous fishing season. From January through early May, modal size of krill differed ... length frequency was observed, and showed only single component with modal size of 47-48mm. Author(s ...

   Meeting Document : WG-EMM-97/36 : Autor(es): Naganobu, M., Kawaguchi, S., Ichii, T.

2. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   acoustic system with a standard sphere. It presents the results of an extensive calibration of a Simrad ... follows concerning the ramifications of calibration errors and variability on the accuracy of acoustic ... biomass estimation. Author(s):  D.A. Demer and R.P. Hewitt (USA) Title:  Calibration of an acoustic echo ... Abstract:  This paper outlines the theory and procedures for calibrating an echo integration ...

   Meeting Document : WG-KRILL-92/17 : Autor(es): D.A. Demer and R.P. Hewitt (USA)

3. Krill: the power lunch of Antarctica

   Abstract:  For several years, ASOC has been calling for improved management of Antarctic krill ... coverage on board krill vessels, identifying priority objectives for research and development in support of ... the management of the krill fishery, conducting a new krill synoptic survey, keeping the trigger level ... procedures with the aim of reducing speculative notifications, and requiring mandatory ice-strengthening for ...

   Meeting Document : CCAMLR-XXXIII/BG/25 : Autor(es): Submitted by ASOC

4. CEMP 2018/19 data and updated spatial analysis of Area 48

   patterns of inter-annual variability of the response by krill-dependent predators to changes in the ... ecosystem. The CSI analysis continues to show evidence of concordance of response to changes in the ... Secretariat Title:  CEMP 2018/19 data and updated spatial analysis of Area 48 Microsoft Word File:  emm-2019 ... Abstract:  This paper reports on the CCAMLR Ecosystem Monitoring Program (CEMP) data submissions ...

   Meeting Document : WG-EMM-2019/04 : Autor(es): CCAMLR Secretariat

5. Supervised and unsupervised (RapidKrill) estimates of krill density from DY098

   , using python,  processing  of acoustic  data  collected  during  the  UK  cruise  DY098.  The  same ...   up  with  a  similar estimate  of krill  NASC  and  krill  density  as  the  supervised  method.  An ... estimate of krill density is supplied for the WCB survey using three methods. The multifrequency method ... produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ...

   Meeting Document : SG-ASAM-2019/09 : Autor(es): A. Ariza, S. Fielding and R. Blackwell

6. Support to CCAMLR to identify and deter illegal, unreported and unregulated (IUU) fishing activities that undermine the objective of the CAMLR Convention – Interim Report 2019

   activities of the Global Fisheries Enforcement Project are supported. This paper presents the report ... Abstract:  In 2018 EU provided a further grant of €50 000 to support to CCAMLR to identify and ... deter illegal, unreported and unregulated (IUU) fishing activities that undermine the objective of the ... CAMLR Convention. In order to meet the objectives of the grant, INTERPOL was contracted, and the 2019 ...

   Meeting Document : CCAMLR-38/BG/05 : Autor(es): INTERPOL and CCAMLR Secretariat

7. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4

   Abstract:  This paper describes an updated CASAL based assessment of Patagonian toothfish (D ... fits. Stock projections indicate that the stock was at 67% of B 0 in 2018/19 and that a yield of 27 ... tonnes in 2019/20 and 2020/21 is consistent with the application of the CCAMLR harvest control rule ... . Author(s):  T. Earl and E. MacLeod Title:  Assessment of Patagonian toothfish (Dissostichus eleginoides ...

   Meeting Document : WG-FSA-2019/29 : Autor(es): T. Earl and E. MacLeod

8. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

   Abstract:  This report amalgamates stable isotope analyses of fish (n=476), squid (n=50) and ... variables in explaining the variation of δ15N and δ13C. Positive relationships between length and δ15N ... indicate that, very generally, larger fish consume prey of a higher trophic level than smaller fish. There ... range of 7 ‰ (9–16 ‰) in δ15N, which is equivalent to two trophic steps. All fish, except Antimora ...

   Meeting Document : WG-EMM-08/27 : Autor(es): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

9. Patterns of change in Antarctica

   Abstract:  Hard copies of the infographic will be circulated at CCAMLR-XXXIV. Author(s ... ):  Delegation of the United Kingdom (Hard copies of the infographic will be circulated at CCAMLR-XXXIV) Title ... :  Patterns of change in Antarctica Microsoft Word File:  cc-xxxiv-bg-01.docx Approval:  Approved Secretariat ...

   Meeting Document : CCAMLR-XXXIV/BG/01 : Autor(es): Delegation of the United Kingdom (Hard copies of the infographic will be circulated at CCAMLR-XXXIV)

10. Revised research program of Ukraine in Subarea 48.1 in 2018

    Abstract:  Ukraine proposes to carry out a scientific survey of Dissostichus spp. by bottom ... longline in the eastern part of Subarea 48.1. Author(s):  Delegation of Ukraine Title:  Revised research ... program of Ukraine in Subarea 48.1 in 2018 Approval:  Approved Secretariat Workflow Status:  Content ...

    Meeting Document : WG-FSA-17/32 : Autor(es): Delegation of Ukraine

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