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1. Mackerel icefish size and age at South Georgia and Shag Rocks

   total lengths (TL) of age-classes were determined for each year by examining length frequency plots ... in the length-frequency distributions. Lengths of age-classes derived by these two methods were ... not statistically different. Age-class 1 was found for all surveys at South Georgia but was absent for 3 years ... mean TL of age-classes 1, 2 and 3 were, respectively, 14.5, 23.8 and 30.2 cm at South Georgia, and 18.6 ...

   Meeting Document : WG-EMM-03/7 : Author(s): A.W. North (United Kingdom)

2. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

   . It could be proven that with two trawls operating in the same area, one could expect the coefficient Kq ... KPHJI5I. Bbl60p OnTHMaJIbHOH KOHCTPYKU,HH pa3HOr JIy6HHHoro npOMblCJIOBOrO TpaJIa MO)KeT 6blTb ... of the statistical probability theory of fishing trawls were used in theoretical research. This theory allows one ... by Samyshev and Aseev, is a midwater weighted trawl operating with one towing rope. The length of the trawl ... variable which depends on both the behavioural and distributional characteristics of the target species and ... . Mathematical modelling fishing trawls as well as hydroacoustic research on catchability properties of trawls ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Author(s): Kasatkina, S.M.

3. Conservation Measure Conservation Measure 10-10 (2018)

   CCAMLR Compliance Evaluation Procedure Adopted at Meeting:  CCAMLR-XXXVII Period in Force:  2018 ... (2018) CCAMLR Compliance Evaluation Procedure Species all Area all Season all Gear all ... to the objective of the Convention, Recalling further that in accordance with Article XXIV of the Convention ... the Commission has adopted the Scheme of International Scientific Observation, Noting Article XXI ... , Noting that, in accordance with Article X of the Convention, the Commission has undertaken to draw ...

   Conservation Measure : 10-10 (2018)

4. CCAMLR Scientific Scholarship Scheme

   preparatory meetings, and exceptionally, meetings of the Scientific Committee, over a period of two years ... , and exceptionally, meetings of the Scientific Committee, over a period of two years. Scholarships are open ... to support the requirements of CCAMLR in the long term. Scholarships of up to A$30 000 are available ... of CCAMLR in the long term. Scholarships of up to A$30 000 are available to facilitate participation ... of the Scientific Committee • confirmation of participation from at least one established scientist ... , and exceptionally, meetings of the Scientific Committee, over a period of two years. Scholarships are open ... of CCAMLR in the long term. Scholarships of up to A$30 000 are available to facilitate participation ... is actively engaged in relevant PhD research, or has received their PhD in the last five years ...

   Document : Site Section: Science

5. Population, breeding, diet and conservation of Crozet shag Phalacrocorax [atriceps] melanogenis at Marion Island, 1994/95 to 2002/03

   shags breed for the first time when aged three years. It is probable that about 25% of the mature ... shags breed for the first time when aged three years. It is probable that about 25% of the mature ... seasons, breeding pairs on average fledged 0.30 chicks from first clutches, an amount thought inadequate ... seasons, breeding pairs on average fledged 0.30 chicks from first clutches, an amount thought inadequate ...

   Meeting Document : WG-EMM-03/17 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, A.C. Wolfaardt, D. Tshingana, K. Spencer, S.L. Petersen, J.L. Nel, D.G. Keith, C.L. Holness, B. Hanise, M.D. Greyling and M. du Toit (South Africa)

6. Conservation Measure Conservation Measure 41-01 (2011)

   (length, weight, sex, gonad stage), two electronic time-stamped photographs should be taken, one ... deployment of the trawl net. In longline fisheries, a haul comprises the setting of one or more lines ... in the exploratory fisheries for Dissostichus spp. during the 2011/12 season shall have one scientific observer ... , and, where possible, one additional scientific observer, on board throughout all fishing activities within ...

   Conservation Measure : 41-01 (2011)

7. Fishery Report: Champsocephalus gunnari (ANI) Heard Island (Division 58.5.2)

   this, the lower one-sided 95% confidence bound of the biomass estimate for 1+, 2+ and 3+ age classes (66 ... . Cohorts were present in ages 1+ to 5+. As seen in 2011, four or five consecutive year classes ... 58.5.2. Category Parameter Values Age structure Plus class accumulation 10 years Oldest age ... in initial structure 11 years Initial population structure Age class density See Table 6 Weight ...

   Document : Site Section: Publications

8. Fish prey of the wandering albatross Diomedea exulans at South Georgia

   (35%), Muraenolepis microps (33 %) and Chaenocephalus acemtus (20%) predominated, with Notothenia ... between years but epipelagic fish were significantly more abundant in +I983 than 1984. All identified fish ... are caught in the commercial fishery there. However, two of the three main target species of this fishery ... georgianus (35%), Muraenolepis microps (33 %) and Chaenocephalus acemtus (20%) predominated, with Notothenia ...

   Meeting Document : SC-CAMLR-VII/BG/05 : Author(s): J.P. Croxall, A.W. North and P.A. Prince (United Kingdom)

9. Conservation Measure Conservation Measure 41-01 (2010)

   , gonad stage), two electronic time-stamped photographs should be taken, one of the whole skate with tag ... a single deployment of the trawl net. In longline fisheries, a haul comprises the setting of one or more ... in the exploratory fisheries for Dissostichus spp. during the 2010/11 season shall have one scientific observer ... , and, where possible, one additional scientific observer, on board throughout all fishing activities within ...

   Conservation Measure : 41-01 (2010)

10. WG-FSA-11

    and M. Kiyota (Japan) WG-FSA-11/16 Preliminary studies on age, growth and size at sexual maturity ... dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus ... longline fisheries for Dissostichus spp. in 2011/12 Delegation of South Africa CCAMLR-XXX/20 Notifications ... -FSA-11/17 Distribution and biological characteristics of two toothfish species of genus Dissostichus ...

    Meeting

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