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1. On peculiarities of icefish (Champsocephalus gunnari) vertical distribution in different habitats

   Abstract:  The significant similarity of Kerguelen and South Georgia icefish Ch.gunnari ... populations ecology has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two ... (Russia) and V.V. Herasimchuk (Ukraine) Title:  On peculiarities of icefish (Champsocephalus gunnari ...

   Meeting Document : WG-FSA-03/54 : Author(s): J.A. Frolkina (Russia) and V.V. Herasimchuk (Ukraine)

2. A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ

   Abstract:  The history of the fishery for Patagonian toothfish in the Prince Edward Islands EEZ is ... trend. Application of a simple age-structured production model provides robust indication that the ... spawning biomass has been depleted to at most a few percent only of its pre-exploitation level. Projections ... ) Title:  A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource ...

   Meeting Document : WG-FSA-01/54 : Author(s): A. Brandão, B.P. Watkins, D.S. Butterworth and D.G.M. Miller (South Africa)

3. Development of a generic operating model framework for data collection, assessment method and management strategy evaluations

   framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... with different gear types or metiers, sampling of data, stock assessment, and implementation of fishery ... management decisions.   Author(s):  P. Ziegler (Australia) Title:  Development of a generic operating model ...

   Meeting Document : WG-FSA-11/20 : Author(s): P. Ziegler (Australia)

4. Development of a generic operating model framework for data collection, assessment method and management strategy evaluations

   framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... with different gear types or metiers, sampling of data, stock assessment, and implementation of fishery ... management decisions.   Author(s):  P.E. Ziegler (Australia) Title:  Development of a generic operating model ...

   Meeting Document : WG-SAM-11/13 : Author(s): P.E. Ziegler (Australia)

5. PRELIMINARY ASSESSMENT OF TOOTHFISH IN SUBAREA 48.3

   2006. Fits to the catch at age data are good, except for 2009 where large numbers of age 7 and age 9 ... lognormal recruitment suggest a long-term yield of 3900 t. Using a recent subset of estimated cohorts ... ASSESSMENT OF TOOTHFISH IN SUBAREA 48.3 Approval:  Approved ...

   Meeting Document : WG-FSA-09/28 Rev. 1 : Author(s): D.J. Agnew and T. Peatman (United Kingdom)

6. CPUEs and body length of Antarctic krill during 1994/95 season in the fishing grounds around the South Shetland Islands

   . Main fishing grounds were persistently formed in the north of Livingston Island throughout the season ... (except April), and around Elephant Island during April to May. CPUEs in the fishing to the north of ... Elephant Island Krill with a modal length of 48-50mm were dominant in catches, extreamly larger than the ... previous season. Author(s):  Naganobu, M., Ichii, T., Kawaguchi, S. Title:  CPUEs and body length of ...

   Meeting Document : WG-EMM-96/47 : Author(s): Naganobu, M., Ichii, T., Kawaguchi, S.

7. The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia in January/February 1994

   Abstract:  The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari ... ) around Shag Rocks and the mainland of South Georgia was analyzed from 3,691 stomachs collected in January ... Antarctomysis maxima), and krill (Euphausia superba) in the vicinity of South Georgia and T. gaudichaudii and ... ) Title:  The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at ...

   Meeting Document : WG-FSA-94/15 : Author(s): K.-H. Kock (Germany), I. Everson, L. Allcock, G. Parkes (United Kingdom), U. Harm (Germany), C. Goss, H. Daly (United Kingdom), Z. Cielniaszek and J. Szlakowski (Poland)

8. Distribution of salps near the South Shetland Islands; their ecological significance in the area

   Abstract:  Distribution and abundance of salps were studied near the South Shetland Islands during ... was dominant. Horizontal distribution of salps and krill did not overlap. Krill occurred abundantly at ... the high-chlorophyll a area, in contrast, salps exhibited high biomass in the area of low chlorophyll ... :  Distribution of salps near the South Shetland Islands; their ecological significance in the area Approval ...

   Meeting Document : WG-KRILL-93/17 : Author(s): J. Nishikawa, M. Naganobu, T. Ichii and K. Kawaguchi (Japan)

9. Preliminary assessment of Subarea 48.3 mackerel icefish, Champsocephalus gunnari, based on the January 2013 survey

   Abstract:  A bootstrap procedure was applied to estimate the demersal biomass of mackerel icefish ... fishing season. Application of the CCAMLR rule, which ensures 75% biomass escapement after a two year ... projection period, yielded total allowable catch limit advice of 4635 tonnes for 2013/14 and 2659 tonnes for ... 2014/15. Author(s):  C. Darby and T. Earl (United Kingdom) Title:  Preliminary assessment of Subarea ...

   Meeting Document : WG-FSA-13/27 : Author(s): C. Darby and T. Earl (United Kingdom)

10. Echo integration in low signal to noise regimes: methods of noise estimation and removal

    Abstract:  The results of acoustic surveys, especially in low signal-to-noise regimes, are ... sensitive to the method used to exclude the contribution of background noise from the acoustic data. The use ... of thresholds to reject weak signals during data collection is inappropriate because the noise ... kHz with a Simrad EK500 are presented to demonstrate the highly variable nature of background noise. A ...

    Meeting Document : WG-EMM-97/74 : Author(s): Higginbottom, I., Pauly, T.

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