Résultats de la recherche

1. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   latest survey was used to update the recruitment series used in the assessment and resulted in estimates ... than for the 2001/02 season because of the revision in the recruitment series. The time-trend in ... ):  A.J. Constable, R. Williams and T. Lamb (Australia) Title:  Preliminary assessment of Dissostichus ...

   Meeting Document : WG-FSA-02/70 : Auteur(s): A.J. Constable, R. Williams and T. Lamb (Australia)

2. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   Abstract:  CCAMLR-XXXIV (para. 5.68) endorsed new pre-season (1–14 April) and post-season (15–30 ...  November) trial season extensions, in addition to an existing pre-season (15–30 April) and trial post ... the periods 1–14 November 2017, 15–30 November 2017, 1–14 April 2018 and 15–30 April 2018. This report ... ), and 2017 (WG-FSA-17/20). Author(s):  T. Lamb Title:  Report on fishing effort and seabird interactions ...

   Meeting Document : WG-FSA-18/57 : Auteur(s): T. Lamb

3. Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4

   biomass across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ... considered to provide an estimate of the local biomass. Author(s):  T. Earl and A. Riley Title:  Preliminary ...

   Meeting Document : WG-FSA-18/26 : Auteur(s): T. Earl and A. Riley

4. Characterisation of skate catches in the Ross Sea region

   (Dissostichus mawsoni) catch of about 3000 t. Skates form a small proportion of the total catch (typically 2% or ... T-bar tags were similar to those calculated for toothfish. The “Years of the Skate” have been ...

   Meeting Document : WG-FSA-10/25 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

5. Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in June 2005

   considers the sensitivity of the assessment to (i) further consideration of the survey series and the ... fish. Author(s):  A.J. Constable, T. Lamb and R. Williams (Australia) Title:  Preliminary assessment of ...

   Meeting Document : WG-FSA-05/30 : Auteur(s): A.J. Constable, T. Lamb and R. Williams (Australia)

6. Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000

   most frequently. Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 ... 600 hooks (0.01 birds per 1 000 hooks). Shy Thalassarche cauta, black-browed T. melanophris and yellow ... -nosed T. chlororhynchos albatrosses, and white-chinned petrels Procellaria aequinoctialis were killed ...

   Meeting Document : WG-FSA-01/28 : Auteur(s): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)

7. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... estimate of the local biomass.   Author(s):  T. Earl and A. Riley Title:  Preliminary tag-recapture based ...

   Meeting Document : WG-FSA-2019/27 : Auteur(s): T. Earl and A. Riley

8. Preliminary results from the Argentine tagging program for the Patagonian toothfish in the south-western Atlantic

   toothfish were tagged and released by Observers form National Institute for Fisheries Research and ... Development (INIDEP). The chosen tag was an orange standard anchor T-bar tag, similar to those used in other ...

   Meeting Document : WG-SAM-12/32 : Auteur(s): P.A. Martínez, J.A. Waessle and O.C. Wöhler (Argentina)

9. Report of the UK Groundfish Survey at South Georgia (CCAMLR Subarea 48.3) in January/February 2019

   is the second highest seen in the survey time series. The estimated biomass of Patogonotothen ... guntheri was also higher than observed in 2017, and was the third highest in the survey time series. Author ... (s):  S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier Title ...

   Meeting Document : WG-FSA-2019/20 : Auteur(s): S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier

10. REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009

    FV Sil. A total of 71 random and representative 30 min tows were made giving good geographic coverage ... )) was 31,753 t with a lower 1-sided CI at 18,904 t. Catches of icefish across the region were dominated ...

    Meeting Document : WG-FSA-09/09 : Auteur(s): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)

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