Résultats de la recherche

1. Report from the Workshop on Krill-fishery Management for Subareas 48.1 and 48.2

   Author(s):  G. Watters and P. Trathan Title:  Report from the Workshop on Krill-fishery Management for Subareas 48.1 and 48.2 Microsoft Word File:  emm-2019-25r1.docx Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for

   Meeting Document : WG-EMM-2019/25 Rev. 1 : Auteur(s): G. Watters and P. Trathan

2. The Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD) database: a tool for helping stakeholders monitor penguin population trends in Antarctica

   Abstract:  The Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD) is a web-based, open access, decision support tool designed to assist scientists, non-governmental organizations, and policymakers working to meet the management objectives as set forth by The Commission for

   Meeting Document : WG-EMM-2019/26 : Auteur(s): G.R.W. Humphries, P. Trathan, R. Naveen, C. Che-Castaldo and H.J. Lynch

3. Proposal for a krill biomass survey for krill monitoring and management in CCAMLR Division 58.4.2-East

   Abstract:  Australia plans to conduct a krill biomass survey in Division 58.4.2 East during 23 January to 25 March 2021. The survey will estimate krill biomass with a view to update the precautionary catch limit for krill. A krill observatory mooring system will also be deployed during the survey

   Meeting Document : WG-EMM-2019/03 : Auteur(s): S. Kawaguchi, M. Cox, N. Kelly, L. Emmerson and D. Welsford

4. Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands

   Abstract:  We use cetacean sightings data collected from the northern and eastern Scotia Arc (CCAMLR Subareas 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide preliminary density and relative abundance estimates for humpback whales (Megaptera novaeangliae), fin

   Meeting Document : WG-EMM-2019/27 : Auteur(s): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson

5. 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

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

   Abstract:  CCAMLR currently manages the krill fishery in subareas 48.1 to 48.4 using an arbitrary measure (the trigger level) which was established in 1991 and is “not related to the status of the krill stock”. At the same time, CCAMLR recognises that “advances are urgently needed” specifically

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

7. 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

8. 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

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

   Abstract:  This paper reports on the CCAMLR Ecosystem Monitoring Program (CEMP) data submissions for the 2018/19 monitoring season detailed by site and species, and includes an update to the Combined Standardised Index (CSI) analysis from 2018 for Area 48. The CSI analysis is a method used to

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

10. 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 WSMPA spatial planning, and lists the DOIs to the respective PANGAEA entries. By depositing these data layers with PANGAEA, we provide transparency regarding the WSMPA development process and follow the

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

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