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1. Movement and growth of tagged toothfish around South Georgia and Shag Rocks (Subarea 48.3)

   and 2001, and have been at liberty from one to two years. Four fish were tagged and recaptured from ... been recovered at 42°S after about one year at liberty from some opportunistic tagging carried out on a ... Oxytetracycline which places a marker on the otolith indicating the date of injection and release. To date, 50 ... the same longline vessel in 2002 after up to two months at liberty. The fish tagged during the ...

   Meeting Document : WG-FSA-02/28 : Автор(ы): T.R. Marlow, D.J. Agnew and I. Everson (United Kingdom)

2. Decrease in numbers of the eastern rockhopper penguins Eudyptes chrysocome filholi at Marion Island, 1994/95 to 2002/03

   fledged on average 0.40 chicks per annum, an amount thought insufficient to balance mortality of breeding ... . These factors suggest an inadequate supply of food for rockhopper penguins at Marion Island. Decreases ... . Except in 1997/98, the mass of chicks at fledging was less than that recorded at two other localities ... . Rockhopper penguins at Marion Island continued to feed mainly on crustaceans during chick rearing. There was ...

   Meeting Document : WG-EMM-03/10 : Автор(ы): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, D.C. Nel, J.L. Nel, S.L. Petersen and A.C. Wolfaardt (South Africa)

3. CCAMLR conservation measures: review of the numbering system

   information on the topics addressed by the measures, maintains a notation familiar to CCAMLR, and allows for ... since 1984. However, the use of consecutive numbers does not provide information on topics covered by ... the measures, nor does it provide an implicit reference to the history of the measures. An improved ... an easy transition from the existing system to the new system. The new system would use unique 4 ...

   Meeting Document : CCAMLR-XXI/15 : Автор(ы): Secretariat

4. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2003/04

   Abstract:  An exploratory fishery for Antarctic toothfish (D. mawsoni) has been in operation for ... seven seasons in Subarea 88.1 and for three seasons in Subarea 88.2. A large amount of data on toothfish ... changes in the ice conditions and fleet composition, no two seasons have been the same. In 2001, 2003, and ... seasons, there has been a trend towards fishing in deeper water and this is reflected in an increase in ...

   Meeting Document : WG-FSA-04/20 : Автор(ы): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and P.L. Horn (New Zealand)

5. Responding to climate change: Adélie penguins confront astronomical and ocean boundaries

   migratory routes and wintering locations of Adélie Penguins from two colonies of very different size on Ross ... latitudes for the remainder of the year. The latitudinal range of the Adélie penguin spans ~22o. Penguins ... penguins almost certainly undertake the longest migrations for the species. Previous work has suggested ... Island, Ross Sea, the southernmost colonies for any penguin. We acquired data from 3-16 Geolocation ...

   Meeting Document : WG-EMM-10/P11 : Автор(ы): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan

6. Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability

   which can impact on fishery structure in years to come.   Climate changes can become the reason for the ... Abstract:  The authors   analyzed the influence of climate changes on space-time dynamic of ... switching observed in long-term fishery. Standardized CPUE index was used as an indicator of probable ... characterized by the highest values of CPUE index and AAO index   reached in the Area 48 for the whole 1986-2011 ...

   Meeting Document : WG-EMM-12/50 : Автор(ы): P. Gasyukov and S. Kasatkina (Russia)

7. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   ; the maximum estimated age was 14.3 years. Von Bertalanffy parameters derived for both sexes combined ... are: L, 22.1 cm SL; K, 0.167 y-1; t 0,-0.4 years. Parameter estimates were also derived for the sexes ... estimates are preliminary as the ageing method is unvalidated and about two-thirds of the sampled fish could ... distribution exhibited a mode from age 6 to 9 years. Author(s):  C.P. Sutton and P.L. Horn (New Zealand) Title ...

   Meeting Document : WG-FSA-10/20 : Автор(ы): C.P. Sutton and P.L. Horn (New Zealand)

8. Annual report from SCAR to CCAMLR

   State of the Antarctic Ecosystem (AntEco). SCAR now has an Action Group on Ocean Acidification and an ... Abstract:  Abstract   This Background Paper reports on the various activities conducted by SCAR ... that are of potential interest to CCAMLR, with a focus on new activities. The book on Antarctic Climate ... Secretariat hosted in Australia. Two new potential Scientific Research Programmes of relevance to CCAMLR ...

   Meeting Document : CCAMLR-XXIX/BG/15 : Автор(ы): Submitted by SCAR

9. RESULTS OF THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA

   observations for investigation of the environment and the climate change impact on krill population in the ... expeditions in Southern Ocean between the years of 1972-1991. The main purpose of these expeditions was to ... collect data and samples and to create an estimation of the commercial exploitation of the Antarctic krill ... stock. The data was recorded in the paper forms as expedition logbooks and represent an exclusive set of ...

   Meeting Document : CCAMLR-XXVIII/BG/18 : Автор(ы): Delegation of Ukraine

10. Acoustic estimates of krill density at South Georgia, December/January 1998/99

    Abstract:  Dual frequency (38 and 120 kHz) acoustic data from grid surveys in two boxes to the ... range observed over the past two decades, but not abnonnally low, and comprised almost entirely of large ...

    Meeting Document : WG-EMM-99/20 : Автор(ы): A.S. Brierley and C. Goss (United Kingdom)

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