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1. Distribution, demography and discard mortality of crabs caught as by-catch in an experimental pot fishery for toothfish in the South Atlantic

   Abstract:  Between March 2000 and April 2001 two commercial fishing vessels undertook trials ... Between March 2000 and April 2001 two commercial fishing vessels undertook trials at South Georgia ...

   Meeting Document : WG-FSA-01/32 : Author(s): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G. Pilling (United Kingdom)

2. An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997

   and all but one during April, giving an average mortality rate of 0.018 birds/1000 hooks, and 0.099 birds ... /1000 observed hooks. Mortalities consisted of nine white-chinned petrels, two black-browed albatrosses ... and one unidentifiable bird caught on hooks; and one giant petrel killed flying into the side ... of black-browed albatrosses were seen when the moon was full, but were observed to dive on only one night ...

   Meeting Document : WG-FSA-97/09 : Author(s): Ashford, J.R., Croxall, J.P.

3. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   and adult fish was also different. Large fishes were most often taken near the bottom, while small ones were ... were most often taken near the bottom, while small ones were caught in the water column. The main food ... (1990) over one to two days. Each series consisted of five to seven tows of 10 to 20 minutes duration ... the day, two to three at night and one at dawn and one at dusk (a total of 36 tows per 24-hour period ... than l year Extreme values are given for C. gunnari at Shag Rocks Gizhiga Cruise 28 30 ... mm varied over the depth layer. Large individuals were caught years from 1 to 20% (Figure 9, Table ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

4. Fishery notifications

   from the two most recent seasons in which fishing occurred have not been submitted to CCAMLR. Members ... to the Commission by 20 July. The procedures for new fishery notifications submissions are described in Conservation ... to ccamlr [at] ccamlr [dot] org (subject: New%20fishery%20notification) (contact the Secretariat). ... data from the two most recent seasons in which fishing occurred have not been submitted to CCAMLR ...

   Page : Site Section: Compliance

5. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003

   not include growth beyond 15 years had only small effects on projected long term yields. Further work ... indicated some variability in survey catchability between years and suggest that it may be appropriate ... of the catches suggest that the two gears sample a similar range of sizes. This initial comparison was somewhat ... not include growth beyond 15 years had only small effects on projected long term yields. Further work ...

   Meeting Document : WG-FSA-03/33 : Author(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)

6. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   two years’ 20 data (which are likely to be unrepresentative because fishing occurred ... . The two slope SSRUs, 881H and 881I, have been the most consistently fished SSRUs. In years ... in the northern area for up to two or three years, although this pattern may be different for males versus ... Recruitment surveys ................................................................. 20 Tag-recapture data ... Description / Abstract:  Fishery Report 2014: Exploratory fishery for Dissostichus spp. in ...

   Document : Site Section: Publications

7. Age validation of juvenile Notothenia rossii at Potter Cove, South Shetland Islands, using mark-recapture data

   –38.1 cm) tagged and released in successive years from 2004 to 2010, 7 were recaptured at the same site ... after periods of 1–13 months. In scales of five specimens recovered after 10–13 months, one extra ... , the same analysis in two individuals marked and recaptured during the same summer, after 1–3 months ... and released in successive years from 2004 to 2010, 7 were recaptured at the same site after periods of 1&ndash ...

   Meeting Document : WG-FSA-13/P01 : Author(s): E. Moreira, E. Barrera-Oro and M. La Mesa

8. Downward adjustments to local catch limits for the krill fishery in Subarea 48.1

   Abstract:  Here we compile four vignettes that, together, provide the basis for making downward ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM ... the krill fishery so that risks to dependent predators are mitigated in a manner consistent with Article II ... results because the decision rule to decrease local catch limits is only one component of the overall FBM ...

   Meeting Document : WG-EMM-16/46 : Author(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

9. Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank in the 2007/08 season

   tended to overestimate for < 30 years, but underestimate for > 30 years, as compared to AAD readers ... % maturity for females and males was estimated to be 12.3 and 12.5 year, respectively, assuming animals ... consistent with those read by the AAD readers. The Japanese reader tended to overestimate for < 30 years ... , but underestimate for > 30 years, as compared to AAD readers. This means that the present results on age, growth ...

   Meeting Document : WG-FSA-11/16 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)

10. Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries

    components were derived from models that were fitted using data from the 1999–00 to the 2002–03 fishing years ... for the trawl fisheries and from the 2000–01 to the 2002–03 fishing years for the longline fisheries ... of 30% in the fishery depends on the total effort and on the capture rate through the predicted total ... fisheries.For the ling autoliner fisheries, the required fraction of observer coverage does not depend ...

    Meeting Document : WG-FSA-05/50 : Author(s): M.H. Smith and S.J. Baird (New Zealand)

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