Search results

1. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV

   the level of protection for Antarctic toothfish and other demersal fish that explores a range of ... approach based on the updated data layer is shown. In Chapter 4 we outline the way we- at that stage ... recursive Marxan procedure and the spatial projection of data. Some other improvements that were suggested ... separate cost layers for krill and toothfish) will be reported to the CCAMLR Working Groups in 2018. Author ...

   Meeting Document : SC-CAMLR-XXXVI/BG/28 : Author(s): Delegation of Germany

2. Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48.

   to the Scotia Sea, were a subject of study.  It is clearly illustrated that the geostrophic krill ... . Calculations indicate that the krill drift through the Antarctic Peninsula area and the South Orkney area   in ... the Scotia Sea may be incomparably high than the annual catch of krill and the operating catch limits ... of krill flux through the Bransfield Strait and the Drake Passage. Results show that developments of ...

   Meeting Document : WG-EMM-18/21 : Author(s): S. Kasatkina, V. Shnar and A. Malyshko

3. Development of methods relevant to feedback management (FBM) for the krill fishery

   fisheries within Domain 1 are critical if the fishery is to be managed by an empirical understanding of ... presented in SC-CAMLR XXXVI/BG20 requires acoustic data to be collected, processed and reported continuously ... during the fishing season as a measure of the available prey field. This information can be integrated ... with finer-scale knowledge of krill predator feeding strategies and updated through specific scientific ...

   Meeting Document : WG-EMM-18/08 : Author(s): B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad

4. Declining trend in the abundance of fjord fish of the species Notothenia rossii marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands

   by a nested ANOVA and demonstrated as significant. The material studied was obtained with trammel ... relation to Notothenia neglecta, a species with similar ecological habits in the fjords. Comparison with ... . This phenomenon in the area might be explained as a consequence of the depletion of the stocks due to ...

   Meeting Document : WG-FSA-90/14 : Author(s): E. Barrera-Oro and E. Marschoff (Argentina)

5. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   in mid 1980s, being particularly important in the in the sub-Antarctic sector. At the same time ... , being particularly important in the in the sub-Antarctic sector. At the same time with a time lag ...

   Meeting Document : WG-EMM-03/53 : Author(s): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

6. Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998

   recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival success ... were associated with extremely high salp abundance. Sa/pa thompsoni abundance was similar to levels ... . Comparisons of January and February 1998 survey data with data from previous AMLR field seasons showed ... recurring patterns of species abundance relationships that allowed definition of different ecological ...

   Meeting Document : WG-EMM-98/50 : Author(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)

7. NCP Engagement Strategy and review

   work with Members on a new approach in 2019, targeting NCPs that are important in toothfish trade with ... Abstract:  Efforts to engage NCPs have so far met with modest success. The Secretariat proposes to ... Members, and working with those Members to approach the NCPs. Author(s):  CCAMLR Secretariat Title:  NCP ...

   Meeting Document : CCAMLR-XXXVII/BG/07 : Author(s): CCAMLR Secretariat

8. FURTHERING IMPLEMENTATION OF NETWORKS OF MPAS IN ANTARCTICA AND THE SOUTHERN OCEAN

   being the key criteria. The outcomes of the 2007 CCAMLR Bioregionalisation Workshop provide sufficient ... criteria should be used to designate networks of marine protected areas with representativeness being ...

   Meeting Document : CCAMLR-XXVII/BG/26 : Author(s): Submitted by ASOC

9. A review of models of Southern Ocean ecosystems: krill, ecosystems and the impacts of harvesting

   be suitable for developing an ecosystem approach to management. To facilitate the development of ... ecosystem models appropriate for CCAMLR, we review the existing models of Southern Ocean ecosystems that ... the studies that are still relevant today, and we note where major requirements for model development ...

   Meeting Document : WG-EMM-04/67 : Author(s): S.L. Hill, E.J. Murphy, K. Reid, P.N. Trathan (United Kingdom), A. Constable (Australia)

10. Potential VMEs around Elephant and the South Shetland Islands (Subarea 48.1)

    ascidians) such that communities of many ‘light’ VME taxa have little to no chance of meeting this criterion ... new ‘diversity threshold’ is proposed in order to protect those VME taxa that do not occur in the ... types of communities where sponges and other heavy taxa occur.  A clear example can be made of CITES ...

    Meeting Document : WG-EMM-12/51 : Author(s): S.J. Lockhart (USA), N. Wilson (Australia) and E. Lazo-Wasem (USA)

Pages