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1. Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates

   in the Prydz Bay region. Size frequency analysis indicated that the generation time was ~ 3 years in the Indian ... sector of the Southern Ocean. Total life span of E.crystallorophias may exceed 5 years in the Prydz Bay ... region and 4 years in the Cosmonaut Sea. Analysis of size distribution by sex showed that male ... for only 180 days per year, mean growth rates ranged from 0.070-0.075 to 0.019-0.022 mm per day during ...

   Meeting Document : WG-Joint-94/10 : Author(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)

2. Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019

   -18/20 Rev.1. Author(s):  P. Zabroda, L. Pshenichnov and K. Demianenko Title:  Informational report ... plan WG-FSA-18/20 Rev.1. ...

   Meeting Document : WG-SAM-2019/33 : Author(s): P. Zabroda, L. Pshenichnov and K. Demianenko

3. Interannual variability of polynya extent in the Antarctic Ocean

   like a pulse wave. In the whole Antarctic Ocean, peak years of polynyas extent are in the 1981/82 (from ... July 1981 to June 1982), 1991/92 and 1995/96. In the Antarctic Peninsula area, peak years are in 1980 ... Antarctic Ocean, peak years of polynyas extent are in the 1981/82 (from July 1981 to June 1982), 1991/92 ... and 1995/96. In the Antarctic Peninsula area, peak years are in 1980/81, 1987/88 and 1992/93. ...

   Meeting Document : WG-EMM-01/34 : Author(s): M. Naganobu and K. Segawa (Japan)

4. Long-term study of the at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica

   -bellied Storm Petrel. Antarctic Prion was the dominant species within the 5 years whereas Cape petrel ... encounter rate in the five years (0.29 ± 1.57 whale/nautical mile), followed by Humpback whale (0.09 ± 0.54 ... Storm Petrel. Antarctic Prion was the dominant species within the 5 years whereas Cape petrel showed ... in the five years (0.29 ± 1.57 whale/nautical mile), followed by Humpback whale (0.09 ± 0.54 ...

   Meeting Document : WG-EMM-14/06 Rev. 1 : Author(s): J.L. Orgeira, M. Alderete, Y.G. Jiménez and J.C. González (Argentina)

5. Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area

   has continued in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years ... years is the effect of the offshore commercial fishery in the area in the late 1970s ... in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years and in Harmony Cove ... in recruitment to the inshore sub-populations of N. rossii and G. gibberifrons in the last sixteen years ...

   Meeting Document : WG-FSA-99/30 : Author(s): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)

6. Beach debris survey – Main Bay, Bird Island, South Georgia 1996/97

   Abstract:  The seventh year of surveys of beached man-made debris at Bird Island, South Georgia ... revealed a total of 289 items, 60 % less than in the two previous years. Of the total number of items, 62 ... % (n = 180) were collected during the summer, only the second year on record when then summer collection ... use. The reduction in man-made debris compared to the two previous years may reflect a reduction ...

   Meeting Document : CCAMLR-XVII/BG/7 : Author(s): Delegation of the United Kingdom

7. Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?

   Abstract:  A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... . However, the problem has been largely neglected subsequently to the extent that more than 25 years later ... A few years after krill (Euphausia superba) fishing had started in 1972/73, it became known ... , the problem has been largely neglected subsequently to the extent that more than 25 years later WG-FSA ...

   Meeting Document : WG-FSA-14/66 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)

8. Korean research plan for Dissostichus spp. in Subarea 88.3 in 2015/16

   . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s):  Delegation ... . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). ...

   Meeting Document : WG-SAM-15/09 : Author(s): Delegation of the Republic of Korea

9. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Statistical Subarea 88.3 in 2015/16

   . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s):  Delegation ... . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). ...

   Meeting Document : WG-FSA-15/65 : Author(s): Delegation of the Republic of Korea

10. Modifications to the Generalised Yield Model in 2004, version GYM501E.EXE

    not affect the assessments undertaken in recent years. This paper presents the nature of the error ... at the nominated ‘recruitment age’ (age 4 for toothfish) in each year. The first year in the time series ... specifically for the case of surveys observing fish of ages one year younger than the recruitment age ... and greater. This calculation needed to be made general to allow for many years younger than the recruitment ...

    Meeting Document : WG-FSA-04/91 : Author(s): A.J. Constable (Australia)

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