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1. Finfish research proposals for Subarea 48.6 by Koryo Maru 11 for 2012/13 (this is a revision of WG-SAM-12/12)

   draws on the results presented by OLRAC-SPS (2012) and addresses knowledge gaps highlighted by that ... analysis.  The preliminary assessment indicates that the historic precautionary maximum catch limit of 200 ... that the historic precautionary maximum catch limit of 200 tonnes of Dissostichus spp. for Subarea 48.6 ... south of 60°S may be sustainable.  Therefore the historic maximum catch limits are assumed for this ...

   Meeting Document : WG-FSA-12/30 : Author(s): C. Heiniken and R. Ball (South Africa)

2. Horizontal and vertical distribution and demography of euphausiids in the Ross Sea and its adjacent waters in 2004/2005

   also discussed. Author(s):  K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu Title:  Horizontal ...

   Meeting Document : WG-EMM-08/P10 : Author(s): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu

3. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97

   was being caused to 75% of animals at Signy Island (15% at Bird Island) and none was seen to have a neck ... of packaging bands shows that these are still being used and discarded at sea within the Convention area ... was being caused to 75% of animals at Signy Island (15% at Bird Island) and none was seen to have a neck ... of packaging bands shows that these are still being used and discarded at sea within the Convention area ...

   Meeting Document : SC-CAMLR-XVI/BG/07 : Author(s): Delegation of the United Kingdom

4. Temporal variation in Antarctic sea-ice: analysis of a long-term fast-ice record from the South Orkney Islands

   connections with the sea ice variability show that there are signals in both regimes. 1bis environmental ... data from Signy Island, which we have cross-calibrated and combined with an earlier series from the ... indicate that there has been a long term decline in the duration of sea-ice at the South Orkney Islands in ... . Analyses of satellite data have shown that fast-ice duration at Signy Island reflects the larger-scale ice ...

   Meeting Document : WG-EMM-95/80 : Author(s): Symon, C., Murphy, E.J., Priddle, J., Clarke, A.

5. At-sea distribution and prey selection of Antarctic petrels and commercial fisheries

   superba that is projected to increase further. Comparing distribution and prey selection of fishing ... the ones breeding far away and that disperse during the non- overlap between the distribution of the ... krill consumed by Antarctic petrels, and compared this with results from fisheries, as well as from diet ... studies in other krill predators. Krill taken by Antarctic petrels did not differ in size from that taken ...

   Meeting Document : WG-EMM-16/P15 : Author(s): S. Descamps, A. Tarroux, Y. Cherel, K. Delord, O.R. Godø, A. Kato, B.A. Krafft, S.-H. Lorentsen, Y. Ropert-Coudert, G. Skaret and Ø. Varpe

6. Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H

   areas. These metrics were also calculated for SSRU 88.2H as a whole. The analyses indicate that: Fish ... is recommended that the stock assessment include only recaptures of tagged fish that have been at ... liberty for less than 2 years, and that data from the Amundsen Sea slope SSRUs (88.2C–G) are included in ... the stock assessment along with 88.2H. Fishing has occurred on almost every seamount in every year ...

   Meeting Document : WG-SAM-14/27 : Author(s): S.J. Parker (New Zealand)

7. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands, 2002/03

   that the number of entangled fur seals had decreased by 67% compared to the previous year, this being the lowest ... of entangled fur seals had decreased by 67% compared to the previous year, this being the lowest number ...

   Meeting Document : SC-CAMLR-XXII/BG/13 : Author(s): Delegation of the United Kingdom

8. Competition-induced starvation drives large-scale population cycles in Antarctic krill

   that the cycle amplitude increases with reduction of krill loss rates. Thus, a decline of apex ... —exhibits a five to six year population cycle, with oscillations in biomass exceeding one order of magnitude ... . Previous studies have postulated that the krill cycle is induced by periodic climatological factors, but ... models. Here, using data analysis complemented with modelling of krill ontogeny and population dynamics ...

   Meeting Document : WG-EMM-18/P05 : Author(s): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius

9. JGYM: a java version of the Generalised Yield Model

   Java. As such, if sufficiently similar results can be obtained from the JGYM and the current GYM given ... identical input, then this would be a major step towards a verification of the GYM. This paper, which will ... be given in the form of a Power Point presentation, will discuss how the JGYM was developed, indicate ... differences from the GYM where they exist, and compare results from the two programs with identical inputs ...

   Meeting Document : WG-FSA-SAM 03/16 : Author(s): R.N. Vilhelm (United Kingdom)

10. Zooplankton target strength: volumetric or areal dependence?

    kHz and I MHz data were collected with a dual-beam sonar system and the 200 kHz data with a split-beam ... system. Experiments were conducted with live, tethered individuals in an enclosure filled with filtered ... -cylinder model (Stanton, 1989b) that indicate TS is dependent on animal volume, and the ray bent-cylinder ... that TS is proportional to the cross-sectional area of the animal. However, neither Wiebe et al. (1990 ...

    Meeting Document : WG-Krill-94/13 : Author(s): D.A. Demer and L.V. Martin (USA)

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