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1. Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)

   close to the sea floor at depths up to 2 000 m. Surface buoys indicate the presence of lines, and ... . The number of hauls (N) and the number of fish measured (n) in each year are given at the top of each ... 48.3. Tagging of D. eleginoides continued at a rate of 1.3 fish per tonne in 2013, with a total of 3 ... levels and current biomass levels (Table 4) show that the stock remains at around 53% of B0 in 2013 ...

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2. Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)

   the sea floor at depths down to 2 000 m. Surface buoys indicate the presence of lines, and vessels ... each year are given at the top of each panel. Letters to the left of the panel (A, B and C) refer to ... skates and collate recapture data. Tagging of D. eleginoides continued at a rate of 1.3 fish per tonne ... proportions at length and numbers of tagged fish must be applied externally. Table 3: Length-specific ...

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3. Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   ......................................................................... 6 Proportion of biomass-at-age...................................................... 6 4 ... using the bootstrap procedure. Population structure 7. The distribution of densities-at-age was ... year class at present. As yet, there is no sign of another strong year class in the area. Other ... Initial age structure 13. The proportion of density-at-age was derived from the CMIX program for ages 1 ...

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4. Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Subarea 88.2

   , the Scientific Committee requested the Working Group on Statistics, Assessments and Modelling (WG-SAM) consider ... the requests for proposals on how an assessment of stock abundance can be developed for the southern area ...

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5. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2

   recaptures from the southern area, the Scientific Committee requested the Working Group on Statistics ... ). 7. In 2014, the Scientific Committee recalled the requests for proposals on how an assessment of stock ...

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6. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   times the catch limit at that time; Table 1). The IUU catch in 2009/10 was estimated at 171 tonnes of ... tag and release Dissostichus spp. at a rate of three fish per tonne of green weight caught, and a ... ); (ii) large movements of fish have been observed for fish at liberty for two years or more, and tend ... ) stocks of D. mawsoni are likely to be distinct at the scale of ocean basins (see also citation of Smith ...

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

   ......................................................................... 6 Proportion of biomass-at-age...................................................... 7 4 ... 2008). Initial age structure 12. The proportion of density-at-age was derived from the CMIX program ... deviation of length-at-age was also estimated. Table 6: Calculation of the proportion of biomass-at-age ... projection of C. gunnari does not include recruitment data. 6 ANI 58.5.2 Proportion of biomass-at ...

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8. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   requested by WG-SAM, was provided in WG-FSA-08/43. The authors compared estimates of abundance ...

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

   Proportion of biomass-at-age ...................................................... 7 4. Stock ... 4 Population structure 7. The distribution of densities-at-age was derived using the CMIX program ... following the survey (31 March to 8 April 2010). Initial age structure 12. The proportion of density-at ... by eye (Table 6). Standard deviation of length-at-age was also estimated. Table 6: Calculation of ...

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10. Fishery Report 2013: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

    : Catch history of Dissostichus eleginoides in the French EEZ at Kerguelen Island (Division 58.5.1) and ... at Kerguelen. There were no official reports of IUU fishing in the French EEZ in Division 58.5.1 but ... : Annual length-frequency distributions of Dissostichus eleginoides caught in the French EEZ at the ... EEZ vessels are required to tag and release toothfish at a rate of one fish per tonne of green weight ...

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