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1. Features of growth of young Weddell seal

   . Studies of the growth (at birth to 21 days age) of young seals were conducted. Seven seals born in the ... “Akademik Vernadsky” station were used in the experiment (two males and five females). They were weighed ... every three days. The live weight was determined by using the obtained data in different periods of ...

   Meeting Document : WG-EMM-12/21 : Author(s): A. Salhanskyy (Ukraine)

2. Report of the first SCAR-CCAMLR Joint Action Group meeting

   Abstract:  As agreed in 2012 (SC-CAMLR XXXI para 10.6) SCAR and CCAMLR held a 1-day Action Group ... meeting in Brussels during the ATCM. The aims of the meeting included examining specific mechanisms that ... SCAR and CCAMLR might implement to work together in a more strategic manner and identifying a series of ...

   Meeting Document : WG-EMM-13/16 : Author(s): CCAMLR Secretariat and SCAR Executive Office

3. Update of the activities of the SCAR krill action group (SKAG) since last year’s WG-EMM

   Abstract:  The first annual meeting of the SCAR Krill Action Group (SKAG) met in Concarneau France ... important knowledge gaps in krill research that could provide data in support of the management needs of ...

   Meeting Document : WG-EMM-2019/12 Rev. 1 : Author(s): B. Meyer and C. Reiss

4. Report of the Second Annual Meeting of SCAR Krill Action Group

   Abstract:  The first annual meeting of the SCAR Krill Action Group (SKAG) met in Concarneau France ...   important  knowledge  gaps  in  krill  research  that  could  provide  data  in  support  of  the management ...

   Meeting Document : SC-CAMLR-38/BG/06 : Author(s): B. Meyer, S. Kawaguchi and K. Reid

5. COMNAP search and rescue workshop

   Workshop in New Zealand. The CCAMLR secretariat attended the workshop as it has arrangements in place to ... provide to VMS data to Rescue Coordination Centres (RCCs) for incidents relating to Search and Rescue in ...

   Meeting Document : CCAMLR-38/BG/28 : Author(s): CCAMLR Secretariat

6. Alternative method of the age composition assessment on the basis of surveys length data using mixture distributions

   2000, 2002, 2004 in the South Georgia area, it is demonstrated that the method by Aitchison and ... bootstrap method result in different estimates of mean fish density in the length series. Verification of ... Mare commonly used by CCAMLR in icefish age composition of abundance indices determination. To solve ...

   Meeting Document : WG-FSA-05/78 : Author(s): P. Gasyukov (Russia)

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

   Abstract:  An ecosystem approach for the management of human activities in the Southern Ocean is ... enshrined in the principles of the Commission for the Conservation of Antarctic Marine Living Resources ... in the world. The main categories we consider are models of krill populations and life cycles ... , predator-prey models and models of ecosystems. A range of approaches has been developed in each of these ...

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

8. Sampling toothfish from longlines with unequal probabilities

   with less catch effort than those outside; or more generally, sampling effort is applied in inverse ... unequal probabilities which, if unaccounted for, can lead to serious biases in estimates of population ... vital rates. To resolve this, either the probabilities need to be incorporated in the analysis of ... start a session. Because there is little evidence of a consistent trend in fish sampled over a line, it ...

   Meeting Document : WG-FSA-03/85 : Author(s): J.R. Ashford (USA)

9. Fecundity and size at sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3)

   Abstract:  Fecundity and size at sexual maturity were investigated in 486 bigeye grenadier ... , Macrourus holotrachys caught as bycatch in the Patagonian toothfish longline fishery conducted around South ... final ovarian development is a prolonged process in M. holotrachys which probably lasts for a period of ... greater than a year. Sex ratios of specimens caught in the longline fishery are highly skewed with females ...

   Meeting Document : WG-FSA-02/26 : Author(s): T. Mulvey, S.A. Morley, M. Belchier and J. Dickson (United Kingdom)

10. AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )

    -predator-fishery dynamics is described. This has been developed in response to requests for scientific ... management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... . The model includes krill as prey and four predator groups (penguins, seals, fish and whales) in each ... combinations of model parameters essentially try to bound the uncertainty in, for example, the choice of ...

    Meeting Document : WG-SAM-08/17 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)

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