Search results

1. A preliminary assessment and revised growth model of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2017 random stratified trawl survey

   growth model based on recent cohort progressions indicated an increase in size-at-age compared ... growth model based on recent cohort progressions indicated an increase in size-at-age compared ... , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX ... t in the 2018/19 season respectively satisfied the CCAMLR decision rules. Given their apparent plasticity ...

   Meeting Document : WG-FSA-17/22 : Author(s): D. Maschette, P. Burch, P. Yates and D. Welsford

2. Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan

   their exploratory fisheries in Division 58.4.3a over the coming years in order to contribute to the tagging program ... exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan Approval:  Approved Secretariat ... to continue their exploratory fisheries in Division 58.4.3a over the coming years in order to contribute ... Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018 ...

   Meeting Document : WG-SAM-18/08 : Author(s): Delegations of France and Japan

3. Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12

   fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides. An approximate ... fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides ... x area and CPUE comparison methods. From this, the appropriate sample size in the next year survey ... , the estimated biomasses using the two methods seem to be a quarter – a half underestimated compared to those ...

   Meeting Document : WG-FSA-11/13 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)

4. UPDATED KRILL RECRUITMENT DATA FOR THE ELEPHANT ISLAND REGION OF THE SOUTH SHETLAND ISLANDS, ANTARCTICA; 2002-2008

   derived from the CMIX procedure, and were also derived as a proportion of the <30 mm length class ... , with low recruitment occurring during the intervening years. Significant differences in the proportional ... recruitment indices occurred between legs within years indicative of the changing pattern of krill within ... the CMIX procedure, and were also derived as a proportion of the <30 mm length class for day and night ...

   Meeting Document : WG-EMM-08/41 : Author(s): C. Reiss (USA)

5. Results of 2016 pop-off satellite archival tagging of Antarctic toothfish in the Ross Sea region

   in the southern Ross Sea, data from two tags were reported via Argos (one with full data, one with partial ... in the southern Ross Sea, data from two tags were reported via Argos (one with full data, one with partial ... . The objectives  were to characterize movement and habitat preferences, compare two different commercially ... after the 2015/16 toothfish fishing season had ended. A total of 10 PSAT tags from two manufacturers ...

   Meeting Document : WG-SAM-17/33 : Author(s): C.D. Jones and S.J. Parker

6. Some aspects of the by-catch fish spawning and oogenesis

   , and the spawning portion of some large females was only about 1000-1500 yolk oocytes One of the by catch fish ... of some large females was only about 1000-1500 yolk oocytes One of the by catch fish species is supposed ... , D&#039;Urville, Ross and.mundsen Seas) it was established that spawning of C. dewitti and species ... X occurred on the continental slope and raisings at depths about 1000-1500 m, C. antarcticus ...

   Meeting Document : WG-FSA-10/51 : Author(s): V. Prutko (Ukraine) and D. Chmilevsky (Russia)

7. Some aspects of repeated operation on the same patch in Japanese krill fishery

   Abstract:  Data of repeated operation recorded on Japanese log book were examined the validity ... Data of repeated operation recorded on Japanese log book were examined the validity of identifying ...

   Meeting Document : WS-KCPUE-85/06 : Author(s): T. Ichii (Japan)

8. AGE AND GROWTH OF SPINY ICEFISH, CHAENODRACO WILSONI REGAN, 1914, OFF JOINVILLE-D'URVILLE ISLANDS (ANTARCTIC PENINSULA)

   . Age at sexual maturity was estimated to be about 2 years for females and 2.5 years for males. Compared ... of adult specimens between 1 and 3 years of age, with very few older fish. Author(s):  M. La Mesa, A. De ... for males. Age at sexual maturity was estimated to be about 2 years for females and 2.5 years for males ... consisted mainly of adult specimens between 1 and 3 years of age, with very few older fish. ...

   Meeting Document : WG-FSA-08/33 : Author(s): M. La Mesa, A. De Felice (Italy), C.D. Jones (USA) and K.-H. Kock (Germany)

9. Australian research on Antarctic bird and seal diets

   the sub-Antarctic Heard and Macquarie Islands have been collected during the last seven years. Published ... is centered the CCAMLR Ecosystem Monitoring Programme&#039;s priority study area, Euphausia superba forms ... -Antarctic Heard and Macquarie Islands have been collected during the last seven years. Published ...

   Meeting Document : SC-CAMLR-VII/BG/32 : Author(s): Delegation of Australia

10. Revised proposal for a dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru

    Abstract:  A dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season ... since 1996 when Australia conducted BROKE. There are two main objectives of our survey: (1) estimation ... krill survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru ... A dedicated krill survey for CCAMLR Division 58.4.1 during 2018/19 season will be carried out ...

    Meeting Document : WG-EMM-18/17 : Author(s): H. Murase, K. Abe, R. Matsukura, H. Sasaki, T. Ichii and H. Morita

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