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1. Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators

   , in the Southern Ocean, has been recorded annually for over two decades as part of a large marine ecosystem ... year intervals and the most severe occurred in 2009. Above average concurrent sea surface temperature ... and S. Fielding (United Kingdom) Title:  Two decades of variability in krill predators at Bird Island, South ... , has been recorded annually for over two decades as part of a large marine ecosystem monitoring ...

   Meeting Document : WG-EMM-12/16 : Author(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)

2. High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands (Subarea 48.2): two potential VMEs

   (Phylum Cnidaria: Order Pennatulacea), two vulnerable marine ecosystem (VME) indicator taxa, were ... densities for these taxa reveal at least one station location for each taxa with anomalously high levels ... of biomass. These two stations should be considered for designation as VMEs. This proposal is structured ... in the South Orkney Islands (Subarea 48.2): two potential VMEs Approval:  Approved ...

   Meeting Document : WG-EMM-10/14 : Author(s): S.J. Lockhart and C.D. Jones (USA)

3. A proposal to subdivide CCAMLR Statistical Division 58.4.1 using environmental data

   for the eastern one. We suggest the calculation of new precautionary catch limits for the two subdivisions ... 58.4.1 can be divided into two approximately equal sized subdivisions: 80-115?E and 115-150 ... ) we propose the formal subdivision of Division 58.4.1 into two based on the analysis of the scientific ... for the western portion and 1.79 for the eastern one. We suggest the calculation of new precautionary catch limits ...

   Meeting Document : WG-EMM-00/30 : Author(s): S. Nicol and T. Pauly (Australia)

4. Revised selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   selectivities for the years 1995 – 2000 for input to the GYM assessment. In this paper, I propose a revised ... for the years 1995 – 2000 for input to the GYM assessment. In this paper, I propose a revised method ...

   Meeting Document : WG-FSA-02/64 : Author(s): G.P. Kirkwood (United Kingdom)

5. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

   consecutive years, including 3 years when several indices showed that food availability was well below average ... . 4. There was no evidence of senescence. Survival rate was not related to year of birth or age, after accounting ... for variation due to pregnancy and calendar year. Survival was reduced as a result of pregnancy which accounted ... reproductive output (ages 5-8 years). 5. Mean pregnancy rate was 0•70 (SD = 0•11) with an interannual range ...

   Meeting Document : WG-EMM-95/26 : Author(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

6. Evaluation of some processing techniques applied to acoustic recordings from two krill fishing vessels

   and during surveying. We have worked with datasets covering most of the fishing season 2015/2016, one from ... the Chinese vessel Fu Rong Hai and one from the Norwegian vessel Saga Sea, both transect data and data ... been collected without one or more of the CCAMLR prescribed three frequencies for target identification ... to acoustic recordings from two krill fishing vessels Microsoft Word File:  asam-17-03.docx Approval ...

   Meeting Document : SG-ASAM-17/03 : Author(s): X. Wang, G. Skaret and O.R. Godø

7. Diet overlap among top predators at the South Orkney Islands, Antarctica

   analyzed diet information on nine bird and two seal species collected in the austral summer from 1996 ... variable diets. This variability may be explained by fluctuations in krill availability. In years when ... information on nine bird and two seal species collected in the austral summer from 1996 to 2000 at South ... . This variability may be explained by fluctuations in krill availability. In years when krill is scarce (e.g. 2000 ...

   Meeting Document : WG-EMM-18/04 : Author(s): M.L. Bertolin and R. Casaux

8. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

   Abstract:  We report the analyses of a dataset spanning 39 years of near-annual fishing ... was dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch ... We report the analyses of a dataset spanning 39 years of near-annual fishing for Dissostichus ... was dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch ...

   Meeting Document : WG-FSA-12/P04 : Author(s): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

9. Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots

   is presenting consistent FH across years, particularly during those years when the precautionary catch limit ... of radius 25 km, and have a high catch density (>10 ton∙km-2) during years when the catch limit ... is reached. The analysis show that the krill fishing fleet is concurring to know fishing grounds year after ... year, where they obtain high catches, and that the catch density (ton∙km-2) inside the FHs ...

   Meeting Document : WG-EMM-16/52 : Author(s): F. Santa Cruz, B. Ernst and J.A. Arata

10. An assessment of toothfish in Subarea 48.3 using CASAL

    is 4910 t for the baseline two-fleet assessment, while for the one-fleet assessment, the estimated long ... is 4910 t for the baseline two-fleet assessment, while for the one-fleet assessment, the estimated long ... was selected to best represent the fishery and the available data sources. This incorporated two fleets ... , as it is possible that overall trends in the CPUE series were not fully taken into account in the two fleet ...

    Meeting Document : WG-FSA-05/16 : Author(s): R.M. Hillary, G.P. Kirkwood and D.J. Agnew (United Kingdom)

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