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1. On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment

   ) both during the period of the icefish fishery in 1980s and after its ceasing in 1990s. In all cases, a ... results do not reflect the real irregular distribution of icefish concentration;- high catches in some ... surveys in 1990). As a result, over more than 10 years bottom surveys pervert the real state of near ... -bottom and pelagic Nototheniidae stocks not only in the South Georgia subarea (48.3) but in subareas of ...

   Meeting Document : WG-FSA-00/45 : Автор(ы): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)

2. Consumption of krill by minke whales in Areas IV and V of the Antarctic

   (Balaenoptera acutorostrata) in Areas IV and V of the Antarctic was estimated from diurnal change in the ... Whale Research Program Under Special Permit in the Antarctic) data. Estimates of the daily food ... . Consumption in Area V by minke whales was an order of magnitude greater than the estimated consumption by ... :  Consumption of krill by minke whales in Areas IV and V of the Antarctic Approval:  Approved ...

   Meeting Document : WG-EMM-97/17 : Автор(ы): Fujise, Y., Tamura, T., Ichii, T.

3. Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration

   of relatively high krill abundance. The mean surface density estimates of krill in 1991, 1992 and ... Abstract:  Hydroacoustic surveys of the abundance of krill (Euphausia superba) in the Prydz Bay ... surveys indicated some association of krill with the shelf break in the western part of the survey area ... and the centre of the Prydz Bay region but also found that the shelf break was in general not a region ...

   Meeting Document : WG-Krill-94/21 : Автор(ы): T. Pauly and I. Higginbottom (Australia)

4. Some components of uncertainty in the CCAMLR 2000 acoustical survey of krill

   Abstract:  Quickly studied and quantified were sources of uncertainty in the CCAMLR 2000 ... acoustical estimate of krill abundance in FAO statistical area 48. The variance in system calibration was ... evaluated in relation to the effects of variant water temperature and salinity on sound speed, sound ... studies are warranted. Author(s):  D.A. Demer (USA) Title:  Some components of uncertainty in the CCAMLR ...

   Meeting Document : WG-EMM-00/49 : Автор(ы): D.A. Demer (USA)

5. RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE PRINCE EDWARD ISLANDS

   pairs of king penguins were incubating eggs at Marion Island, the larger of the two islands in the group ... in numbers of king penguin chicks that survived to the end of the winter period, but there was ... considerable fluctuation in chick production in the 1990s. It was roughly estimated that on average 88% of king ... colonies where there was a progressive decrease in the density of nests. At both these colonies decreases ...

   Meeting Document : WG-EMM-10/P1 : Автор(ы): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper

6. Models of tag shedding for double tagging as a function of time at liberty and approximate solutions for the single tagging model in CASAL

   Abstract:  The model of tag shedding implicit in CASAL is that of Kirkwood and Walker (KW) (1984 ... ) and Hillary et al. (2006) to apply the square of the individual tag loss annual rate in CASAL over ... a large sample of recaptures of fish released in the Heard and MacDonald Island (HIMI) (Division ... present to correctly apply the KW model for fish released with two tags. The solution of Dunn et al. (2005 ...

   Meeting Document : WG-SAM-11/12 : Автор(ы): S.G. Candy (Australia)

7. CHINSTRAP PENGUINS: MISUNDERSTOOD AND VULNERABLE MONITORS OF ECOSYSTEM CHANGES IN THE SCOTIA SEA REGION OF ANTARCTICA

   area directly. A paradigm guiding recent research in the Western Antarctic Peninsula (WAP) region of ... the SS, the “sea-ice hypothesis”, suggests that declines in the seasonal extent and duration of sea ... , 30 years of field studies in the WAP, coupled with more regional surveys throughout the Scotia Sea ... MONITORS OF ECOSYSTEM CHANGES IN THE SCOTIA SEA REGION OF ANTARCTICA Approval:  Approved ...

   Meeting Document : WG-EMM-09/17 : Автор(ы): W.Z. Trivelpice, J.T. Hinke, A.K. Miller, C. Reiss, S.G. Trivelpiece and G.M. Watters (USA)

8. Revised stock assessment of the Patagonian toothfish, Dissostichus eleginoides, in research block C of Division 58.4.4 (Ob & Lena Banks) using CASAL

   in 2013. During the WG-SAM-2014, two developments of CASAL assessment were presented one by France ... Abstract:  Regarding the low levels of stocks of Dissostichus spp. and the high levels of IUU ... fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... 24-01. France notifies its wish to collaborate in this research fishery over the coming years in ...

   Meeting Document : WG-FSA-14/06 : Автор(ы): A. Rélot-Stirnemann (France)

9. Temporal scales of foraging in a marine predator: implications for interpreting the distribution of prey

   must be able to adapt quickly to changes in the spatial patterning of prey. Antarctic fur seals feed ... km) represented by short (5 rain) travel durations. In a study lasting 5 years, the distributions of ... prey patches at the meso-scale level. Only in one year of the study (1990/91) were there indications ... reduction in the number of prey patches available in that year but that prey patches were of poorer quality ...

   Meeting Document : WG-EMM-95/23 : Автор(ы): Boyd, I.L.

10. Antarctic krill, Euphausia superba Dana, demography studies in the seas of Sodruzhestvo and Cosmonauts (Indian Ocean sector of Antarctica)

    , duration of E.superba life cycle somewhat exceeds 5 years in the Sea of Cosmonauts and 6 years in the Sea ... of Sodruzhestvo. E.superba growth rate ranges from 0.126- 0.133 mm per day in the first year 0f life ... are noted between E.superba age composition and its spawning efficiency in coastal areas of the Seas ... , Euphausia superba Dana, demography studies in the seas of Sodruzhestvo and Cosmonauts (Indian Ocean sector ...

    Meeting Document : WG-KRILL-93/45 : Автор(ы): E.A. Pakhomov (Ukraine)

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