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1. SC-CAMLR-XXXI

   for Dissostichus spp. in 2012/13 Delegation of Japan CCAMLR-XXXI/20 Rev. 1 Notifications of the Republic of Korea’s ... on Acoustic Survey and Analysis Methods (Bergen, Norway, 17 to 20 April 2012) SC-CAMLR-XXXI/07 Designation ... Antarctic Treaty Consultative Meeting (Hobart, Australia, 11 to 20 June 2012) Executive Secretary CCAMLR ...

   Meeting

2. Revised reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2011/12

   by trotline system. A total of 133 killer whales（ Orcinus orca ）were observed at the 30 hauls. All of whales ... system. A total of 133 killer whales（Orcinus orca）were observed at the 30 hauls. All of whales occurred ...

   Meeting Document : WG-FSA-12/57 : Author(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

3. Reports on abundance and biological information on toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2011/12 season

   of 133 killer whales (Orcinus orca) were observed at the 30 hauls. All of whales observed ... whales (Orcinus orca) were observed at the 30 hauls. All of whales observed and the predatory damaged ...

   Meeting Document : WG-SAM-12/16 : Author(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

4. Mackerel icefish biomass and distribution on the results of acoustic survey carried out in February–March 2002

   biomass in the subarea of South Georgia amounted to 92.6 thous. tonnes. Nearly 30% of this biomass ... biomass in the subarea of South Georgia amounted to 92.6 thous. tonnes. Nearly 30% of this biomass ...

   Meeting Document : WG-FSA-02/44 : Author(s): S.M. Kasatkina, V.Yu. Sunkovich, A.P. Malyshko and Zh.A. Frolkina

5. Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90

   the period considered average monthly catch per trawling (Q) of those vessels was at the level of 30 ... average monthly catch per trawling (Q) of those vessels was at the level of 30 t. The highest variability ...

   Meeting Document : WG-EMM-97/51 : Author(s): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.

6. On the problem of by-catch of juvenile fish in krill fishery

   than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x 106 fish per tonne ... per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x 106 fish per tonne of krill ...

   Meeting Document : WG-FSA-92/10 : Author(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)

7. A critical re-examination of the evidence for a possible dependence of Weddell seals (Leptonychotes weddellii) on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica

   ;30 g) silverfish occurring at high densities are a valuable nutritional resource, smaller size ... to derive diet estimates.  While large (>30 g) silverfish occurring at high densities are a valuable ...

   Meeting Document : WG-EMM-13/28 : Author(s): R. Eisert, M.H. Pinkerton (New Zealand), S.D. Newsome and O.T. Oftedal (USA)

8. SC-CAMLR-XXIX

   30°W and 30°E (Statistical Subarea 48.6) Delegation of South Africa SC-CAMLR-XXIX/BG/05 Chair’s ...

   Meeting

9. Preliminary assessment of Patagonian toothfish in Subarea 48.3

   is presented. The assessment results from this year’s analyses are very similar to those of 2011. SSB ... in the terminal assessment year continues to be estimated at around 54% of virgin biomass, consistent ... of the recruitment.YCS estimates which differ markedly in 1990 but follow similar trends in all other years. Recruitment ... remains uncertain although there is some evidence of the progression of strong year-classes through ...

   Meeting Document : WG-FSA-13/30 : Author(s): R. Scott (United Kingdom)

10. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

    50 40 30 20 10 0 North South break South shelf North South break South shelf Figure 4: Ratio ... value for all years occurring at about 141 cm TL for males and 152 cm TL for females. Average ... to fishing depths of 900 m or greater, the distribution is similar to the other four years. The frequency ... ). Hanchet et al. (2003) noted values for D. mawsoni suggesting that 50% of Fenaughty 30 ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M

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