Search results

1. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   limit, we propose to conduct the current research operation for at least 3 years with the same sample ... in the current research blocks during past 10 years. The sea-ice condition during the summer season was generally ... limit, we propose to conduct the current research operation for at least 3 years with the same sample ... in the current research blocks during past 10 years. The sea-ice condition during the summer season was generally ...

   Meeting Document : WG-FSA-13/38 : Author(s): Delegation of Japan

2. New Zealand: Review documents for the Antarctic toothfish stock assessment for the Ross Sea region (Subarea 88.1 and SSRUs 88.2A and B)

   , 2) the annual number of tagged fish recaptured by length and sex and year of release, 3) the annual shelf survey ... of the footprint of the fishery, then the stock assessment model under-estimated the biomass by 30 – 50 ... toothfish in the Ross Sea region. Year Changes from previous assessment Sensitivities 2005 First ... Revise length-weight and growth parameters, one additional year of data Tagging data from all vessels ...

   Document : Site Section: Meetings

3. Monitoring a marine ecosystem using responses of upper trophic level predators

   of South Georgia (Southern Ocean) using up to 27 variables measured over 22 years from 3 upper trophic ... and this was followed by variables representing diet. 4. There were 3 years in which the CSI showed extreme ... (Southern Ocean) using up to 27 variables measured over 22 years from 3 upper trophic level predators ... representing diet. 4. There were 3 years in which the CSI showed extreme and significantly low values ...

   Meeting Document : WG-EMM-01/25 : Author(s): I.L. Boyd and A.W.A. Murray (United Kingdom)

4. The Patagonian toothfish: biology, ecology and fishery

   are a long-lived species (> 40 years), which initially grow rapidly on the shallow shelf areas, before ... ), and inhabit relatively shallow water (< 200m) until 6-7 years of age, when they begin a gradual migration ... are a long-lived species (> 40 years), which initially grow rapidly on the shallow shelf areas, before ... ), and inhabit relatively shallow water (< 200m) until 6-7 years of age, when they begin a gradual migration ...

   Meeting Document : WG-FSA-10/P05 : Author(s): M.A. Collins, P. Brickle, J. Brown and M. Belchier

5. Results from the reduced groundfish survey conducted in CCAMLR Subarea 48.3 in January 2012

   between the 26-28th January 2012. This survey was not intended to be a full biomass survey so only 20 ... -28th January 2012. This survey was not intended to be a full biomass survey so only 20 random hauls ...

   Meeting Document : WG-FSA-12/37 : Author(s): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom)

6. Some notes on by-catch of fishes and salps caught by the fishery vessel Niitaka Maru in the vicinity of the South Shetland Islands (January to February 1999)

   hauls and those estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa ... estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa macrura and Euphausia ...

   Meeting Document : WG-EMM-00/54 : Author(s): T. Iwami, S. Kawaguchi and M. Naganobu (Japan)

7. The structure and spatial distribution of Antarctic krill aggregations from acoustic observation in the South Georgia area

   parts of South Georgia area. The boundary between two areas is located at about 37°30/ W. It is shown ... Georgia area. The boundary between two areas is located at about 37°30/ W. It is shown that in winter ...

   Meeting Document : WG-EMM-04/66 Rev. 1 : Author(s): S.M. Kasatkina (Russia)

8. Fishery Report 2015: Dissostichus spp. South Sandwich Islands (Subarea 48.4)

   , and selectivity (top row). Second row: Recruitment year-class strength 1–19 (20–26 not shown, as fixed ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... caught in this fishery are presented in Figure 1 for all years in which the number of that species ...

   Document : Site Section: Publications

9. Fishery Report 2016: Dissostichus spp. South Sandwich Islands (Subarea 48.4)

   ). Second row: Recruitment year-class strength 1–19 (20–26 not shown, as fixed). Posterior in final panel ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... in this fishery are presented in Figure 1 for all years in which the number of that species measured was more ...

   Document : Site Section: Publications

10. ON INCIDENTAL MORTALITY OF ANTARCTIC KRILL AT KRILL FISHERY

    low catchability, as a rule, 10-20%. The experiments showed that while percolated through large meshes ... catchability, as a rule, 10-20%. The experiments showed that while percolated through large meshes 40-50 ...

    Meeting Document : WG-EMM-09/11 : Author(s): L. Pshenichnov (Ukraine)

Pages