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1. Selecting sampling frequency for measuring diving behaviour

   of marine animals to the point where very detailed studies of variation in diving behaviour and performance ... between individuals, seasons and years are possible. The degree to which the sampling interval selected ... seals: an increase in interval from 5s to 15s resulted in 20% of dives being unrecognised, a 38 ... The use of time-depth recorders has revolutionised knowledge of diving activity of marine animals ...

   Meeting Document : WG-CEMP-93/14 : Author(s): I.L. Boyd (United Kingdom)

2. Observation on interactions between marine mammals and krill mid-water trawl

   was carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season ... trawl Microsoft Word File:  sc-38-bg-20.docx Approval:  Approved Secretariat Workflow Status:  Content ... onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The underwater ...

   Meeting Document : SC-CAMLR-38/BG/20 : Author(s): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

3. The state of exploited fish stocks in the Southern Ocean - a review

   Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ... more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes until ...

   Meeting Document : SC-CAMLR-X/BG/13 : Author(s): Delegation of Germany

4. Male krill grow fast and die young

   classes of adult krill was generally high in krill of 30-35 mm total length, always low in 38-42 mm krill ... years of low recruitment followed a recruitment pulse. These results lead us to conclude that male krill ... of adult krill was generally high in krill of 30-35 mm total length, always low in 38-42 mm krill ... years of low recruitment followed a recruitment pulse. These results lead us to conclude that male krill ...

   Meeting Document : WG-EMM-07/P6 : Author(s): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)

5. Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season

   Abstract:  During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas ... Microsoft Word File:  sam-18-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ... During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas trialled ...

   Meeting Document : WG-SAM-18/20 : Author(s): B. Plum, A. Smith and S. Parker

6. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   accounted for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females accounted ... for 64% of animals older than this. Obvious physical injury was being caused to 30% of animals and only ... for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females accounted for 64 ... % of animals older than this. Obvious physical injury was being caused to 30% of animals and only on 19 ...

   Meeting Document : CCAMLR-VIII/BG/05 : Author(s): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)

7. Results and standing stock biomass estimates of finfish from the 2001 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)

   of N. rossii have not recovered even after commercial fishing has ceased for 20 years. The overall abundance ... not recovered even after commercial fishing has ceased for 20 years. The overall abundance of finfish ...

   Meeting Document : WG-FSA-01/33 Rev. 1 : Author(s): C.D. Jones, K.-H. Kock, D. Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores

8. Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).

   that growth was fast in the first five years with males and females attaining lengths at first spawning of 440 ... Biol., 30 (12): 1523–1533 (2007)) Title:  Distribution and ecology of Chaenocephalus aceratus ... years with males and females attaining lengths at first spawning of 440 mm TL and 520 mm TL. The diet ... W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007)) ...

   Meeting Document : WG-FSA-07/P5 : Author(s): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))

9. NEW REGIONAL-SCALE SURVEYS OF THE ADÉLIE PENGUIN BREEDING POPULATION IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA

   was conducted 30 years ago. To understand current levels of prey consumption in east Antarctica it is therefore ... population of Adélie penguins in east Antarctica but the most recent abundance survey was conducted 30 ... years ago. To understand current levels of prey consumption in east Antarctica it is therefore critical ...

   Meeting Document : WG-EMM-11/32 : Author(s): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson and J. Lieser (Australia)

10. The recent decline in recruitment of Gobionotothen gibberifrons in the South Shetland Islands (CCAMLR Subarea 48.1)

    ’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10%. Recruitment ... a number of years of very low recruitment around Elephant Island and the lower South Shetland Islands ... ’s. In 2012, the proportion of immature fish (<30 cm) in the population was less than 10 ... caused a number of years of very low recruitment around Elephant Island and the lower South Shetland ...

    Meeting Document : WG-FSA-12/20 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)

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