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1. Physical forcing in the southwest Atlantic: ecosystem control

   temperatures are known to vary both between seasons and between years. Time series analysis of sea surface ... in temperature anomalies at lag periods of approximately 3 to 4 years. Crosscorrelation analyses with temperature ... temperature fluctuations in the Pacific, with the Pacific leading South Georgia by approximately 3 years ... appear to be prior to the breeding season during the summer and early autumn of the preceding year. Thus ...

   Meeting Document : WG-EMM-04/34 : Author(s): P.N. Trathan, E.J. Murphy, J. Forcada, J.P. Croxall, K. Reid and S.E. Thorpe (United Kingdom)

2. Conservation Measure Conservation Measure 125/XVI (1997)

   tonnes in the 1997/98 season, a survey of stock biomass and age structure shall be conducted during ... biomass (specifically including area surveyed, survey design and density estimates), age structure ... in any one haul of any species other than the target species • is greater than 100 kg and exceeds ... °30’S, 44°W. 4. In the event that the catch of Electrona carlsbergi is expected to exceed 20 000 ...

   Conservation Measure : 125/XVI (1997)

3. Some notes on by-catch of fishes and salps caught by the fishery vessel Niitaka Maru in the vicinity of the South Shetland Islands (January to February 1999)

   hauls and those estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa ... estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa macrura and Euphausia ...

   Meeting Document : WG-EMM-00/54 : Author(s): T. Iwami, S. Kawaguchi and M. Naganobu (Japan)

4. Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons

   as planned (Table 2). Reports relating to 2018 milestones (1.8, 1.9, 3.1 and 4.3) have been submitted ... have been achieved as planned (Table 2). Reports relating to 2018 milestones (1.8, 1.9, 3.1 and 4.3 ...

   Meeting Document : WG-FSA-18/58 Rev. 1 : Author(s): P. Yates and P. Ziegler

5. Possible approach to krill movement estimation by hydroacoustic observations

   -swarm distance (BSD) and between-clusters distance (BCD).For ocean current velocity- 20 sm/sec,ship ... (BSD) and between-clusters distance (BCD).For ocean current velocity- 20 sm/sec,ship speed-8 knots,mean ...

   Meeting Document : WG-KRILL-91/28 : Author(s): P.P. Fedulov (USSR)

6. Conservation Measure Conservation Measure 26-01 (2019)

   environment in accordance with Article IX of the Convention. Disposal of Plastics 1. Vessels fishing ... packaging bands, once removed from packages, shall be cut into approximately 30 cm sections, so ... from dumping or discharging: (i) garbage; (ii) food wastes not capable of passing through a screen ...

   Conservation Measure : 26-01 (2019)

7. Acoustic estimates of krill abundance at South Georgia, 1981–1998

   fluctuated widely from year to year over this time, ranging from?2 to? 150 gm-2 (wet weight). The 1982, 1991 ... of the years between 1990 and 1998 it was possible to calculate separate biomass estimates for the north ... -eastern and north-western ends of South Georgia. In four of these years biomass was higher to the east ... from year to year over this time, ranging from ?2 to ? 150 gm-2 (wet weight). The 1982, 1991 and 1994 ...

   Meeting Document : WS-AREA 48-98/9 : Author(s): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

8. Antarctic sea ice losses drive gains in benthic carbon drawdown

   Peninsula in the last few years has exposed new open water, allowing large blooms of phytoplankton ... as the phytoplankton die and sink to the sea-bed where the carbon is sequestered for thousands of years. This carbon ... drawdown per year on the West Antarctic continental shelf. Carbon accumulation differs significantly ... in the last few years has exposed new open water, allowing large blooms of phytoplankton to flourish ...

   Meeting Document : SC-CAMLR-XXXIV/BG/34 : Author(s): Delegation of the United Kingdom

9. Preliminary model of krill fishery behaviour in Subarea 48.1

   of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. Author(s):  D.J. Agnew (Secretariat) Title ... of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. ...

   Meeting Document : WG-KRILL-93/14 : Author(s): D.J. Agnew (Secretariat)

10. Foraging and provisioning in Antarctic fur seals: interannual variability in time-energy budgets

    varied significantly (P < .001) among 8 consecutive years at Bird Island, South Georgia. Foraging trip ... years than foraging trip duration but declined during a year of particularly low food availability ... . In 4 of the 8 years, there was a significant positive correlation between time spent ashore and foraging trip duration ... . In the other years, the relationship was close to statistical significance. Energy delivery to pups during ...

    Meeting Document : WG-EMM-99/32 : Author(s): I.L. Boyd (United Kingdom)

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