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1. Antarctic icefishes (Channichthyidae) – a unique family of fishes – a review

   Abstract:  Icefish are a family of species unique among vertebrates in that they possess no ... haemoglobin. With the exception of one species, icefish live only in the cold – stable and oxygen – rich ... environment of the Southern Ocean. It is still questionable how old icefish are in evolutionary terms: they ... they are 15 – 20 Ma old and started to evolve some time after the formation of the Antarctic ...

   Meeting Document : WG-FSA-04/10 : Автор(ы): K.-H. Kock (Germany)

2. Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003

   . Results of the analyses are presented in a series of 6 Tables, following the outline of a Draft paper by ... Abstract:  A suite of CEMP and non-CEMP parameters collected at Admiralty Bay and Cape Shirreff ... , South Shetland Islands, Antarctica were analysed to assess the characteristics of the individual ... K.Reid for similar analyses at South Georgia. The tabular data include: 1. Table 1. A list of the penguin ...

   Meeting Document : WG-EMM-03/61 : Автор(ы): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

3. Geographical variation in the diet of the Antarctic fur seal Arctocephalus gazella

   Abstract:  The diet of non-breeding male Antarctic fur seals Arctocephalus gazella was ... investigated at different localities of the Antarctic Peninsula (Cierva Point and Hope Bay), South Shetland ... (Deception Island and Potter Peninsula) and South Orkney (Laurie Island) islands, by the analysis of 438 ... scats collected from January to March 2000. The composition of the diet was diverse and both, pelagic ...

   Meeting Document : WG-EMM-02/10 : Автор(ы): R. Casaux, A. Baroni, F. Arrighetti, A. Ramón and A. Carlini (Argentina)

4. Design of the Italian acoustic survey in the Ross Sea for the Austral summer 2003/04

   Abstract:  In agreement with the Report of the IXX WG-EMM (Art. 2.78; p.128), the current paper ... -2004. The research consists of three core activities: (1) Acoustic sampling on krill (E. superba and E ... . crystallorophias) populations and concurrent censuses of their top predators for estimating krill distribution and ... abundance, and the effects of predators on altering them; (2) Net sampling for describing krill demography ...

   Meeting Document : WG-EMM-02/31 : Автор(ы): M. Azzali, A. Sala and S. Manoukian (Italy)

5. Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000

   western shelf of the South Georgia Island. Icefish 26-40 cm in length, with the average size of 30.3 cm ... made up the bulk of the catches. Length-frequency distribution was characterized by bimodality, with ... frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ... Champsocephalus gunnari (with the length of 24 cm and less) amounted to, on the average, 0.6% per a haul. The male ...

   Meeting Document : WG-FSA-00/20 : Автор(ы): V.L. Senioukov (Russia)

6. Relative abundance of large whales around South Georgia

   Abstract:  To assess large whale stocks following the cessation of land-based South Georgia ... Island (NW of South Georgia) between 1979 and 1998, and mariner sightings between 1992 and 1997. All ... mother-calf pair was observed off the Shag Rocks in February 1997. Extirpation of animals from this ... particular feeding ground is the most likely reason for ongoing low numbers of all species. Other factors may ...

   Meeting Document : WG-EMM-99/34 : Автор(ы): M.J. Moore (USA), S.D. Berrow (UK), B.A. Jensen (USA), P. Carr (UK), R. Sears (Canada) and V.J. Rowntree, R. Payne and P.K. Hamilton (USA)

7. Effect of a shore-based sampling program on Notothenia coriiceps populations

   Abstract:  The effect of an intensive sampling programme on an inshore population of Notothenia ... summers of 1992/93 to 1994/95 at one specific zone (site 1) with those taken in the same last summer at ... in length (TL) of the fish was observed throughout the whole period. The fish from sites 2 (x=32.4 cm ... than those from site 1 caught in the summers of 1994/95 (x=28.8 cm) and 1993/94 (x=30.2 cm), but were ...

   Meeting Document : WG-FSA-99/24 : Автор(ы): R. Casaux and E. Barrera-Oro (Argentina)

8. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

   Abstract:  A random stratified trawl survey of Mackerel icefish in 2 populations (Plateau and ... Shell Bank) in the vicinity of Heard Island enabled a revised estimate of yield for the coming 2 seasons ... in 1999 and 2000. While the abundances of icefish are lower in 1998 than in 1997, the Age 3 and Age 4 ... cohorts are still sufficiently strong to provide for a yield greater than estimates of the long term ...

   Meeting Document : WG-FSA-98/54 : Автор(ы): A. Constable and D. Williams (Australia)

9. Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2010–11

   Abstract:  Descriptive analyses of the toothfish tagging programme in Subareas 88.1 and 88.2 are ... updated, including summaries of data for the 2011 season. Overall, a total of 28 458 Antarctic toothfish ... recaptured since 2001. In recent years, most vessels have achieved or exceeded the target tagging rate of one ... toothfish per tonne of catch in the Ross Sea region. Tag recapture data showed that most fish are recorded ...

   Meeting Document : WG-FSA-11/46 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

10. ALLOCATION OF RESEARCH HAULS IN THE EXPLORATORY FISHERIES FOR DISSOSTICHUS SPP. IN SUBAREAS 48.6 AND 58.4 IN 2008/09

    account for SSRUs where fishing had not been previously reported, and SSRUs where the number of positions ... replacement) of 5 research hauls per stratum (fished and lightly fished/unfished) for each vessel. Where ... each vessel in each SSRU (position separation distances 7-120 nmiles). A total of 1082 starting ... of Insung No.1 (SSRU 5841C) and Shinsei Maru No.3 (SSRU 5842A) where the setting of research lines ...

    Meeting Document : WG-SAM-09/06 : Автор(ы): Secretariat

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