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1. Interannual variability of the South Georgia marine ecosystem: biological and physical sources of variation in the abundance of krill

   . There is now extensive evidence that there are years when there is a very low abundance of Antarctic ... ecosystem with the most obvious impacts on survival and breeding success of some of the major krill ... . Fluctuations in year class success in parts, or all, of the population across the Scotia Sea, can generate ...

   Meeting Document : WS-AREA 48-98/8 : Автор(ы): E.J. Murphy, J.L. Watkins, K. Reid, P.N. Trathan, I. Everson, J.P. Croxall, J. Priddle, M.A. Brandon, A.S. Brierley (UK) and E. Hofman (USA)

2. Summary of VME notifications made under Conservation Measures 22-06 and 22-07

   received a total of 30 notifications of encounters with VMEs in 2008/09 arising from research surveys (CM ... have been submitted from the exploratory pot fishery for crab in Subarea 48.2 (1 notification), and the ... exploratory longline fisheries for Dissostichus spp. in Subareas 48.6 (1 notification), 88.1 (32 notifications ...

   Meeting Document : WG-EMM-10/07 : Автор(ы): Secretariat

3. Geographical aspects of utilising resources of krill (Euphausia superba)

   adjacent waters with an emphasis on subregions lying beyond the current fishing grounds of the Scotia Sea ... Abstract:  This paper presents data on the distribution of E. superba in the Atlantic sector and ... . In a number of subregions on the periphery of the Weddell Gyre (both to the north and south), as well ... environment. The commercial exploitation of krill aggregations in open-ocean areas should occur alongside an ...

   Meeting Document : WG-EMM-96/05 : Автор(ы): Makarov, R.R.

4. Preliminary assessment of the South Georgia ray populations

   accuracy and duration of CPUE data and the results of an ongoing mark-recapture experiment for rays at ... implemented in a Bayesian framework. Catch and CPUE data were reconstructed for the time series 1985 – 2006 ... survivorship has been found to decrease as depth of fishing increases. Our analysis is concentrated on catches ...

   Meeting Document : WG-SAM-07/11 : Автор(ы): D.J. Agnew, R. Mitchell, T. Carruthers, J. Roberts, R. Hillary and J. Pearce (United Kingdom)

5. A Comparison Between Age Determinations of the Antarctic Fish Notothenia gibberifrons Lönnberg Using Scales and Otoliths

   were interpreted 60% of scale readings and 30% separate and simultaneous interpretations. Estimates of ... derived from scales are approximately 30% greater than predictions utilising age data derived from ...

   Meeting Document : WG-FSA-89/13 : Автор(ы): R. Coggan (United Kingdom), K. Skora (Poland), A. Murray and M. White (United Kingdom)

6. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012 (this is a revision of WG-SAM-12/08)

   Abstract:  In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... tagging. Obtained results shows that investigated area is potentially advantageous for fishing and could ... be recommended for exploratory fishing under CCAMLR regulations. Calculation results shows that ... removal of approximately 280 tons (at 10% operating level) each year without negative effect to the ...

   Meeting Document : WG-FSA-12/15 : Автор(ы): E.F. Kulish and I.I. Gordeev (Russia)

7. The 2013 annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2)

   (HIMI) was completed during April of 2013. The catches of D. eleginoides for 2013 were half that of 2012 ... invertebrates. Catches of individual invertebrate taxa were generally much lower than in previous years. Lengths ... and biological measurements were taken for 13,000 fish, 276 pairs of otoliths collected and 179 ... . This year there was a large abundance of jellyfish (Cnidaria) which formed about half of the catch of ...

   Meeting Document : WG-FSA-13/21 : Автор(ы): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)

8. Review of depredation mitigation methods applied within the CCAMLR Statistical Area

   extent sperm whales cause greatest disruption to longline fishing activities for toothfish (Dissostichus ... sp.). Several measures have been developed and tested over the years to mitigate depredation by ... measures employed in the CCAMLR management area and their potential for disruption both in target and non ...

   Meeting Document : WG-SAM-15/28 : Автор(ы): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)

9. Climate change and precautionary spatial protection: seasonal sea ice

   , the implications for biological systems remain poorly understood. Investigating how marine species ... currently covered by seasonal sea ice (as of 2011) could be considered for creation as restricted use Marine ... position of the ice edge may move further south in future years. Where implemented, these restrictions ... account the need to maintain ecological relationships including for dependent species. Author(s):  P.N ...

   Meeting Document : WS-MPA-11/18 : Автор(ы): P.N. Trathan and S.M. Grant (UK)

10. Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4

    indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ... the aims of providing the data required for assessments of the population structure, size, movement ... mawsoni) in South of Statistical Subarea 48.4. This paper presents the results for D. mawsoni. Fishing ... Abstract:  A three-year tagging experiment was initiated by the UK in 2008/09 fishing season with ...

    Meeting Document : WG-FSA-11/31 Rev. 2 : Автор(ы): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)

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