Résultats de la recherche

1. Preliminary report on the South Sandwich Island research cruise by RRS Discovery (DY098) in January-February 2019

   Abstract:  This paper describes the structure and preliminary results of the research cruise to investigate the marine pelagic ecosystem around the South Sandwich Islands in the austral summer of 2019. The research cruise consisted of a large scale acoustic survey, following track lines established

   Meeting Document : WG-EMM-2019/78 : Auteur(s): S. Fielding, C. Manno, G. Stowasser, B. Apeland, D. Ashurst, A. Ariza, M. Baines, L. Cornwell, A.B. Hulbert, K.R. Jones-Williams, C. Lacey, E.G. Langan, E.D. McRae, F.A. Perry, S. Pinder, E.J. Rowlands, F. Saccomandi, C. Silverstri, M.E.S. Sørensen, A. Slomska, J. Jackson, E.J Murphy, M. Reichelt, S. Thorpe, P. Trathan and G. Tarling

2. Advances are urgently needed in providing regular estimates of krill stock status based on the available data

   trigger level is not related to the status of the stock. The establishing terms of reference for WG-EMM ... fisheries”. Although WG-EMM is now a quarter century old, it rarely assesses the status of the krill stock ... scientific community have made towards developing such methods. We suggest that WG-EMM should progress these ...

   Meeting Document : WG-EMM-2019/28 : Auteur(s): S. Hill, J. Hinke, N. Ratcliffe, P. Trathan and G. Watters

3. Evidence of change to the environment, ecosystem and fishery within Area 48 indicates the need for continued precaution

   Abstract:  CCAMLR manages the krill fishery in Area 48 using a catch limit (the trigger level) which was established in 1991 based on the maximum catches reported for each subarea. Since that time the ecosystem has undergone rapid environmental change. Several studies suggest that krill numerical

   Meeting Document : WG-EMM-2019/29 : Auteur(s): S. Hill and A. Atkinson

4. Towards the development of Marine Important Bird and Biodiversity Areas (mIBAs) for penguins in Antarctica – an update on progress

   Abstract:  Our study area encompasses all CCAMLR MPA Planning Domains contiguous to mainland Antarctica. We present the preliminary marine Important Bird and Biodiversity Areas (mIBAS) for penguins. A total of 64 definitive sites were identified as IBAs We present a systematic overview of the

   Meeting Document : WG-EMM-2019/30 : Auteur(s): J. Handley, M.-M. Rouyer, L. Pearmain, V. Warwick-Evans, P. Trathan and M.P. Dias

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

   Secretariat Title:  CEMP 2018/19 data and updated spatial analysis of Area 48 Microsoft Word File:  emm-2019 ...

   Meeting Document : WG-EMM-2019/04 : Auteur(s): CCAMLR Secretariat

6. Weddell Sea MPA data layers have been deposited with the data publisher PANGAEA

   Abstract:  This paper informs EMM 2019 about the data layer products, which were developed for ...

   Meeting Document : WG-EMM-2019/05 : Auteur(s): K. Teschke, H. Pehlke and T. Brey

7. Reporting procedures for the continuous fishing method

   Abstract:  Commercial catch rates are important information for scientific evaluation of the krill resource and potential impacts of fishing on the ecosystem. Imprecise information confounds analysis and might undermine efficient and correct management actions. The following procedure now

   Meeting Document : WG-EMM-2019/06 : Auteur(s): F. Grebstad

8. 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

   Meeting Document : WG-EMM-2019/45 : Auteur(s): 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

9. Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18

   Microsoft Word File:  emm-2019-09.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : WG-EMM-2019/09 : Auteur(s): P.M. Arana and R. Rolleri

10. Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula

    changes of the krill fisheries in the Antarctic Peninsula Microsoft Word File:  emm-2019-10.docx Approval ...

    Meeting Document : WG-EMM-2019/10 : Auteur(s): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas

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