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1. Measurements of sound-speed and density contrasts of Antarctic krill (Euphausia superba) on board RV Kaiyo Maru

   an acoustical scattering model, information on size, morphology, orientation, sound–speed and mass ... -density contrasts between the animal and the surrounding water are required. Sound-speed and mass-density ...

   Meeting Document : WG-EMM-08/56 Rev. 1 : Autor(es): Y. Takao, H. Yasuma, R. Matsukura, K. Amakasu and M. Naganobu (Japan)

2. Revisiting krill ageing method using eyestalk cuticles

   Abstract:  The development of a consistent and reproducible ageing method for krill is critical ... for improving the precautionary management of krill fisheries. The only method to date that has shown ... promise in the determination of the absolute age of krill is that of Kilada et al. (2017), which involves ... an inter-laboratory calibration should be undertaken as a community effort supported by CCAMLR, in a ...

   Meeting Document : WG-EMM-2019/45 : Autor(es): S. Kawaguchi, T. Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii and T. Matsuda

3. Vast assembly of vocal marine mammals from diverse species on fish spawning ground

   Abstract:  This published paper utilizes data from an acoustic low frequency system to collect ... swimbladdered fish and exploits their resonance frequency for sizing and identification purposes. To become ... suitable for krill and whale interaction we might need to increase the frequency range. However, the ... Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  Norway ...

   Meeting Document : WG-EMM-16/P01 : Autor(es): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal

4. Implementation of the CCAMLR Scheme of International Scientific Observation during 2017/18

   the Convention Area on board fishing vessels during the 2018 season (based on data received by the ... Secretariat up to 8 October 2018). Developments in the Scheme of International Scientific Observation Program ... are discussed with several metrics of observer performance presented, demonstrating an improved ... Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing ...

   Meeting Document : WG-FSA-18/11 Rev. 1 : Autor(es): CCAMLR Secretariat

5. Characteristics of krill aggregations in 48.4 subdivision during January–February 2000

   been made an analysis of krill biomass horizontal and vertical distributions in the study area in ... aggregations of different type had an on krill biomass horizontal and vertical distribution has been shown ... of the Weddell Sea (14% of study area), being observed in upper 80 m depth level. There has been made ... an analysis spatial distributional patterns of krill aggregations of different type and vertical ...

   Meeting Document : WG-EMM-01/42 : Autor(es): S.M. Kasatkina, A.P. Malyshko, V.N.Shnar and O.A. Berezhinskiy (Russia)

6. Trade data analysis – Annual report of global toothfish trade data

   sources for the trade of toothfish products for the 2018 calendar year. The analysis has identified that ... in 2018 toothfish was most commonly traded as an unprocessed frozen product which could be in various ... forms with mean unit values of 24.03 US$/kg for imports and 23.40 US$/kg for exports. The data ... identified the largest importer was the United States of America (USA), accounting for 36.50% of the global ...

   Meeting Document : CCAMLR-38/BG/09 : Autor(es): CCAMLR Secretariat

7. Proposed trawl survey report format

   suggests a standard pro-forma for reporting trawl survey results to WG-FSA based on survey reports for ... bottom-trawl surveys for hoki (Macruronus novaezelandiae) in the New Zealand EEZ. Author(s):  R.L ...

   Meeting Document : WG-FSA-SAM-06/05 : Autor(es): R.L. O’Driscoll (New Zealand)

8. Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2015

   ) indicating the presence of a strong cohort of age 3+ fish. Estimated biomass for the other icefish species ... :  fsa-15-30.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : WG-FSA-15/30 : Autor(es): M. Belchier, S. Gregory, N. Fallon, J. McKenna, S. Hill, M. Soffker (United Kingdom), P. Lafite (South Africa) and L. Featherstone (United Kingdom)

9. Realización de una segunda Evaluación del Funcionamiento de la CCRVMA

   Author(s):  Delegation of the European Union Title:  Undertaking of a Second Performance Review ... Microsoft Word File:  e-cc-xxxiv-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : CCAMLR-XXXIV/20 : Autor(es): Delegation of the European Union

10. Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica

    past 30 years. Author(s):  M.G. White (United Kingdom) Title:  Aspects of the distribution and ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... within the neritic ecosystem and so have important implications for subsequent recruitment at South ... important forms. The larval stages occur in succession throughout the year suggesting niche separation to ...

    Meeting Document : WG-FSA-93/09 : Autor(es): M.G. White (United Kingdom)

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