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1. Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990

   in the South Georgia area in 1990 Abstract / Description:  In January/February 1990 the UK and the ... the status of the Champsocephalus gunnari stock in the South Georgia area. In February 1990 the size ... composition of catches taken by Akademik Knipovich had three peaks corresponding to size groups of 16-18, 24 ... * * Abstract In January/February 1990 the UK and the USSR conducted two research cruises using the vessels ... the South Georgia area. In February 1990 the size composition of catches taken by Akademik Knipovich ... had three peaks corresponding to size groups of 16-18, 24-26 and 30-34 cm. Only vertebra samples (n ... points culminants correspondant aux groupes de taille de 16 a 18, de 24 a 26 et de 30 a 34 cm. La ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Автор(ы): Kochkin, P.N.

2. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   and total precautionary limits are still likely to rise as a result of new surveys because the method ... target strength which has effectively underestimated the krill biomass by a factor of three, so the new ... precautionary limits are still likely to rise as a result of new surveys because the method used to calculate ... effectively underestimated the krill biomass by a factor of three, so the new survey of the South Atlantic in ... most commercial stocks of marine living resources are either overexploited or are at the limits of ... Georgia Elephant Island area Elephant Island area (18 surve S between 1983 and 1993f ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Автор(ы): Nicol, S., A.J. Constable and T. Pauly

3. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

   Survey High Cross, Madingley Road Cambridge CB3 0ET, United Kingdom *Current address: Gatty Marine ... - logical and oceanographic datasets), a new series of surveys was planned for the fi ve years 2000/01 to ... predator species, some of which breed ashore at Bird Island but forage for krill, sometimes quite widely ... survey strategy for the new fi ve-year series addresses these temporal shortcomings by including ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

4. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   Introduction Seabirds form an integral part of marine eco- systems. They depend entirely on the resources of ... mode, number of bird-scaring lines used (mitiga- tion measure), fi sh catch (Patagonian toothfi sh ... (Dissostichus eleginoides)). The bird-scaring system consists of one, two or three streamer lines attached at ... part of the body by which the bird was hooked were also recorded. The sex of white-chinned petrels ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Автор(ы): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

5. Telemetry monitoring of ecological resources

   remote sensing of marine resources. Radio Location Tags The most prevalent use of radio tracking is ... ground is also important. Thus a bird in the air will have a much greater transmission range than one ... also an option. Attachment to marine mammals is often more difficult. If a suitable appendage is ... problem for birds or terrestrial mammals. However, for many of the marine mammals it is a significant ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Автор(ы): Kuechle, V.B.

6. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

   those observed during the day. Between February and April the density of concentrations increased, while ... in May and June it decreased. From February to June the period of daylight becomes progressively ... February and April concentrations occurred in much shallower waters at night than during the day, while in ... . Between February and April concentrations during the day were found in shallower waters, while between ... 15 22 585 June 139 1 092 991 62 4 404 1999 February 82 827 552 88 2 252 March 186 876 811 18 4 692 ... observed during the day. Between February and April the density of concentrations increased, while in May ... and June it decreased. From February to June the period of daylight becomes progressively shorter ... throughout the water column, however no clear evidence of vertical migrations was found. Between February ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Автор(ы): Jackowski, E

7. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   National Institute of Water and Atmospheric Research (NIWA) Ltd PO Box 893 Nelson New Zealand L ... webs in the Southern Ocean (i.e. Kock et al., 2007a; Murphy et al., 2007a). Whether the marine ... Tarverdiyeva, 1989; Gerasimova, 1990). The Commission for the Conservation of Antarctic Marine Living ... times the body weight. Rowedder (1979a) calculated an annual food intake of 18 to 24 times the body ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Автор(ы): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

8. Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment

   TRANSECTS AROUND BIRD ISLAND, SOUTH GEORGIA, 4 FEBRUARY TO 5 MARCH, 1986 Methods Samples were taken ... using RRS John Biscoe to investigate the Antarctic marine ecosystem, around South Georgia. The ... at Bird Island. During these cruises fish biologists under the guidance of Martin White have ... using the MRMT8 along radial transects extending to the north and south of Bird Island (Figure 10 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Автор(ы): North, A.W.

9. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

   , New Zealand Abstract This paper summarises knowledge of the distribution and relative abundance of ... . Algorithms have been developed by New Zealand scientists over time to identify and correct errors or to use ... 38 52.7 1.39 0.53 1 An additional New Zealand vessel completed three sets at the end of the season ... Appleyard for extracting the data. We would also like to thank the members of the New Zealand Antarctic ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Автор(ы): Hanchet, S.M., S. Mormede and A. Dunn

10. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

    Bay) at 38, 120 and 200 kHz in May 2007 and in February 2009. Overall ex situ TS–TL relationships were ... : TS 38 = 36.83Log TL(cm) –103.62 (N = 18); TS 120 = 34.75Log TL(cm) –84.20 (N = 19); TS 200 = 26.71Log ... . Leonori, I. Biagiotti, A. De Felice Istituto di Scienze Marine ISMAR-CNR Sezione Pesca Marittima ... 110 to 202.5 mm were measured ex situ (Ancona Bay) at 38, 120 and 200 kHz in May 2007 and in February ... 2009. Overall ex situ TS–TL relationships were: TS38 = 36.83Log TL(cm) –103.62 (N = 18); TS120 ... ) –103,62 (N = 18) ; TS120 = 34,75Log TL(cm) –84,20 (N = 19) ; TS200 = 26,71Log TL(cm) –73,74 ; (N = 16 ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Автор(ы): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

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