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1. Update report on marine mammal interactions in Division 58.4.4

   individuals observed in 2014 were observed again in 2018 on the west part of Crozet’s EEZ along with two other ... observed in 2014 were observed again in 2018 on the west part of Crozet’s EEZ along with two other ...

   Meeting Document : WG-SAM-2019/01 : Author(s): N. Gasco, P. Tixier, T. Okuda, C. Péron and F. Massiot-Granier

2. Zooplankton studies during international krill synoptic survey in CCAMLR Subarea 48.1 in 2019 onboard Ukrainian fishing vessel More Sodruzhestva

   of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic survey ... of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic survey ...

   Meeting Document : WG-EMM-2019/64 : Author(s): L. Samchyshyna, E. Dykyi and G. Milinevsky

3. Longterm monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   to the representativeness of the study area (60°- 62°30'S and 53°- 57°30 'W) for the recruitment and density ... analysis. Results are compared for one (R1) and two year old (R2) age classes. Statistically significant ... to the representativeness of the study area (60° - 62°30'S and 53° - 57°30 'W) for the recruitment and density indices ... . Results are compared for one (R1) and two year old (R2) age classes. Statistically significant ...

   Meeting Document : WG-EMM-96/45 : Author(s): de la Mare, W., Loeb, V., Siegel, V.

4. A Comparison Between Age Determinations of the Antarctic Fish Notothenia gibberifrons Lönnberg Using Scales and Otoliths

   were interpreted 60% of scale readings and 30% separate and simultaneous interpretations. Estimates ... derived from scales are approximately 30% greater than predictions utilising age data derived from ... interpreted 60% of scale readings and 30% separate and simultaneous interpretations. Estimates of age tend ... are approximately 30% greater than predictions utilising age data derived from otoliths. ...

   Meeting Document : WG-FSA-89/13 : Author(s): R. Coggan (United Kingdom), K. Skora (Poland), A. Murray and M. White (United Kingdom)

5. CCAMLR Staffing and Salary Strategy (2019–2022)

   12% in 2018 to 35% by 2022 and 50% by 2028, and to revise the Staffing and Salary Strategy and Staff ... these functions within the Secretariat, to increase the proportion of IP staff from 12% in 2018 to 35% by 2022 ...

   Meeting Document : CCAMLR-XXXVII/21 Rev. 1 : Author(s): Executive Secretary

6. Next steps in development of Marine Protected Area in the Argentine Islands Archipelago water area

   research SCUBA-dives were done to explore the two proposed MPAs. Later on, during the period of 2016-2018 ... -dives were done to explore the two proposed MPAs. Later on, during the period of 2016-2018 ...

   Meeting Document : WG-EMM-18/32 : Author(s): A. Utevsky, E. Sinna, D. Smyrov, M. Shrestha, Y. Gamulya, G. Ukhno, R. Khodzhaeva, Y. Utevsky, V. Levenets and S. Utevsky

7. An exploration of the biological data used in the CCAMLR Subarea 48.3 Patagonian toothfish stock assessments

   Abstract:  WG-FSA 2018 noted that changes in productivity parameters may impact assessment ... WG-FSA 2018 noted that changes in productivity parameters may impact assessment estimates ...

   Meeting Document : WG-SAM-2019/32 : Author(s): E. MacLeod, K. Bradley, T. Earl, M. Söffker and C. Darby

8. A development of catch per unit effort (CPUE) trends that may be useful in stock assessment for Dissostichus mawsoni in Subarea 48.6

   to 2017/2018 fishing seasons. General Linear Models and General Linear Mixed Models were applied ... /2018 fishing seasons. General Linear Models and General Linear Mixed Models were applied to these data ...

   Meeting Document : WG-SAM-2019/37 : Author(s): S. Somhlaba, K. Leach, M. Bergh, T. Okuda, T, IIchi, R. Sarralde and T. Namba

9. Movements of tagged Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.6 in relation to stock structure hypotheses

   (Söffker et al., 2018). Meanwhile, no migrations of tagged fish between northern seamounts (research blocks ... ., 2018). Meanwhile, no migrations of tagged fish between northern seamounts (research blocks 48.6_2 ...

   Meeting Document : WG-FSA-2019/05 : Author(s): T. Ichii, M. Okazaki, T. Okuda and S. Somhlaba

10. A simple approach for calculating the potential yield of krill from biomass survey results

    -exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ... for the calculations is that the probability that the kri11 spawning biomass drops below 20% of its average pre ... is that the probability that the kri11 spawning biomass drops below 20% of its average pre-exploitation level over a 20 ... year period of harvesting should not exceed l0%. The value of λ depends strongly on the value ...

    Meeting Document : WG-KRILL-91/24 : Author(s): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)

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