Résultats de la recherche

1. 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 ... performance in species identification by observers, and fewer processing errors from the new longline logbook ... format. Author(s):  CCAMLR Secretariat Title:  Implementation of the CCAMLR Scheme of International ...

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

2. Informational report on cruise of Ukrainian krill fishing vessel More Sodruzhestva within international synoptic survey in the Statistical Area 48

   Abstract:  In December 2018 the Ukrainian krill fishing vessel More Sodruzhestva took part in the ... 2018/2019 International synoptic survey in Area 48 in accordance with the decision of the Scientific ... Committee and the Commission (CCAMLR-XXXVII). Acoustic work, trawl stations, data collection and biological ... Ukrainian krill fishing vessel More Sodruzhestva within international synoptic survey in the Statistical ...

   Meeting Document : WG-EMM-2019/61 : Auteur(s): V. Podhornyi, K. Vishnyakova, L. Pshenichnov, K. Demianenko, A. Chuklin and A. Shishman

3. Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 – Based on the 2019 Groundfish Survey

   Abstract:  A stratified bootstrap of icefish catch density based on the UK 2019 demersal fish ... tonnes) within Statistical Subarea 48.3. Projections for the 2019/20 and 2020/21 seasons applying the ... in Subarea 48.3 – Based on the 2019 Groundfish Survey Microsoft Word File:  fsa-2019-30.docx Approval ... :  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation ...

   Meeting Document : WG-FSA-2019/30 : Auteur(s): T. Earl

4. CPUEs and body length of Antarctic krill within commercial hauls of polish trawler FV Lepus in the fishing ground off South Orkneys in January and February 1991

   January and February 1991, generally show similar pattern. The proportion of bigger individuals of krill ... than those in January. No larval fish were recorded in krill catches. Only few specimens of Electrona ... trawler FV Lepus in the fishing ground off South Orkneys in January and February 1991 Approval:  Approved ...

   Meeting Document : WG-KRILL-91/37 : Auteur(s): I. Wójcik and R. Zaporowski (Poland)

5. Annex to WS-DmPH-18 report: Towards the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48

   Abstract:  Annex paper to the WS-DmpH-18 meeting report (part 2 of 2) Author(s):  M. Söffker, A ... . Reid, M.M. Santos and D. Welsford Title:  Annex to WS-DmPH-18 report: Towards the development of a ... Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for ...

   Meeting Document : WG-SAM-18/33 Rev. 1 : Auteur(s): M. Söffker, A. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T. Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti, S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K. Reid, M.M. Santos and D. Welsford

6. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   (MCMC) diagnostics suggested no evidence of non-convergence in the key biomass parameters. Patterns of ... (Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs 88.2A-B) is updated and revised using the ... most recent available data for the fishery. The assessment uses reported catch (C2), and tag-recapture ... data for 1998–2019 and age and abundance data from the Ross Sea Shelf survey for 2012–2019. Tag ...

   Meeting Document : WG-FSA-2019/08 : Auteur(s): A. Dunn

7. A new plan for pelagic ecological research within the US AMLR Program

   Abstract:  This document outlines the concept and rationale for movement to an instrument-based ... (moorings and gliders) program of oceanographic and ecological observations and research to support the U.S ... . commitment to CCAMLR and ecosystem science in the Southern Ocean. The U.S. AMLR Program's historical ... ship-based approach is no longer economically feasible. An instrument-based research program, in lieu ...

   Meeting Document : WG-EMM-17/04 : Auteur(s): C. Reiss and G. Watters

8. Plan of research program of the Ukraine in Subarea 88.3 in 2019

   in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2017 and 2018. It was noted that no ... Abstract:  The research of Dissostichus in Subarea 88.3 carried out by Chile in 1998, New Zealand ... tagged fishes were recaptured during the previous research activities. Studies are planned to be ... conducted from January to March, as ice conditions permit. It is planned that the number of longline sets ...

   Meeting Document : WG-SAM-18/12 : Auteur(s): Delegation of Ukraine

9. Otolith morphological analysis cannot distinguish Antarctic toothfish (Dissostichus mawsoni) stocks in the Southern Ocean

   Abstract:  Fourier shape analysis was used to study the morphology of sagittal otoliths of 383 ... classification accuracy of 73.19%. Principal component analysis revealed the accumulated contribution rate of 29 ... cannot distinguish the stock populations of D. mawsoni between Subareas 48.1, 48.6 and 88.1. Author(s ... analysis cannot distinguish Antarctic toothfish (Dissostichus mawsoni) stocks in the Southern Ocean ...

   Meeting Document : WG-FSA-2019/59 : Auteur(s): L. Wei, G.P. Zhu, T. Okuda, S. Parker, I. Slypko and S. Somhlaba

10. Annual report of research fishing operations at Subarea 48.6 in the 2018/19 fishing season

    Abstract:  This paper represents the annual report of a multi-member longline survey on Antarctic ... toothfish (Dissostichus mawsoni) at Subarea 48.6 in the 2018/19 fishing season by Japan, Spain, and South ... Africa. The data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 7th August ... , 2019. In this paper, the data set during current fishing season (2018/19) was used for reporting the ...

    Meeting Document : WG-FSA-2019/22 : Auteur(s): Delegations of Japan, Spain and South Africa

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