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1. Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast

   at the end of the first two periods, but were increasing at the end of the third period when the Subarea ... aggregation comprised 3 periods of harvesting; catch rates per hour showed evidence of decline at the end ... of the first two periods, but were increasing at the end of the third period when the Subarea was closed having ...

   Meeting Document : WG-EMM-16/17 : Author(s): P. Trathan and S. Hill

2. Estimates of the tag loss rates for single and double tagged toothfish (Dissostichus mawsoni) fishery in the Ross Sea

   at least one tag remaining after one year at liberty; 98.9% after two years at liberty; declining to 94.6 ... % after six years; and to 88.4% after ten years. Comparison of the different loss rate models suggested ... failure of tags or some other systematic change in the tag loss rate after some long period at liberty ... and under-estimated after that. However, the tag loss rate and the double tag approximation rates calculated ...

   Meeting Document : WG-SAM-11/18 : Author(s): A. Dunn, M.H. Smith (New Zealand), D.J. Agnew (UK) and S. Mormede (New Zealand)

3. Otolith microstructure of juvenile fish, the first annulus radius and pelagic stage duration of icefish Champsocephalus gunnari (Channichthyidae) in the South Georgia area

   and by the end of the first summer of fish life approaches 5.5 – 10.4 cm. This corresponds to the age of 120 ... – 250 days. The length of 1-year-old fish (1+) by the end of the second summer of fish life attains 12.5 ... and by the end of the first summer of fish life approaches 5.5 – 10.4 cm. This corresponds to the age of 120 ... – 250 days. The length of 1-year-old fish (1+) by the end of the second summer of fish life attains 12.5 ...

   Meeting Document : WG-FSA-03/75 Rev. 1 : Author(s): L.V. Shcherbich (Russia)

4. On reproduction of Electrona carlsbergi (Tåning)

   waters. Maturation of females begins when body length reaches 76 to 78 mm. Vitellogenesis is synchronous ... spawns in the notal waters. Maturation of females begins when body length reaches 76 to 78 mm ... it has been ascertained that E. carlsbergi spawns in the notal waters. Maturation of females begins when ... H COBna,llaeT C JIeTHe-OceHHHM nepHO,llOM B IO)KHOM nOJIymapHJ.f. * Polar Research Institute of Marine ... transformations, protoplasmatic and trophoplasmatic growth. By the beginning of protoplasmatic growth nuclear ... in the period of trophoplasmatic growth: young oocytes and monolayer follicle. At the beginning of slow growth ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Author(s): Mazhirina, G.P.

5. An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6

   (Dissostichus eleginoides) fishery of the Crozet Islands, CCAMLR sub-area 58-6, with data up to the end ... of the season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... eleginoides) fishery of the Crozet Islands, CCAMLR sub-area 58-6, with data up to the end of the season 2018 ... /2019 (End of August 2019). This updated assessment model is based on the best available data ...

   Meeting Document : WG-FSA-2019/57 Rev. 1 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron

6. An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1

   fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model ... up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is based ...

   Meeting Document : WG-FSA-2019/58 : Author(s): F. Massiot-Granier, G. Duhamel and C. Péron

7. First increment validation of Patagonian toothfish (Dissostichus eleginoides) from Heard Island

   with the end of the first year of growth. While there is a general consensus that the observed increments ... that the outer edge of the first translucent zone would correspond with the end of the first year’s growth ... interpretation differences was the position of the first increment that corresponded with the end of the first ... of the first translucent zone would correspond with the end of the first year’s growth. The average measurement ...

   Meeting Document : WG-FSA-05/61 : Author(s): K. Krusic-Golub, C. Green and R. Williams (Australia)

8. Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2018

   and McDonald Island (HIMI) in Division 58.5.2 took place from the end of March to the end of April ... (HIMI) in Division 58.5.2 took place from the end of March to the end of April, with the completion ...

   Meeting Document : WG-FSA-18/55 : Author(s): G. Nowara, T. Lamb and P. Ziegler

9. Validation of age determination in Notothenia coriiceps, by means of a tag-recapture experiment at potter cover, South Shetland Islands

   Shetland Islands, in successive years from 1989 to 1992, 9 were recaptured at the same site after periods ... and after the period of liberty. In scales of those specimens recovered after 11-13 months, one extra ... annulus was laid down. The same analysis in one individual recovered after 21 months resulted in 2 extra ... regenerated after release indicates that these observations are of value in validation studies. Author ...

   Meeting Document : WG-FSA-94/12 : Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)

10. KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC

    that mean travel distances are longer after the least catch levels, and the travel distances decreases ... close even after considerable number of hauls. The scales of distance after 50 tows from the original ... to year variability in the probabilities of operating within a local range after a number of tows ... . In the 1999/2000 season the probability that hauls would be made within a 30nm range after 300 hauls was only ...

    Meeting Document : WG-EMM-08/39 : Author(s): S. Kawaguchi (Australia)

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