Résultats de la recherche

1. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL

   catch-at-length data, standardised catch-per-unit-effort (CPUE) series for trawl grounds, and length ... yield using CASAL, 2,306 tonnes, is less than that using the GYM, 2483 t. The reasons for this ... provide the best means of establishing current stock status. Author(s):  A. Constable, S. Candy, T. Lamb ...

   Meeting Document : WG-FSA-06/64 : Auteur(s): A. Constable, S. Candy, T. Lamb and I. Ball (Australia)

2. Proposal for a skate tagging program in the Ross Sea region to estimate the local biomass trend for starry skates (Amblyraja georgiana)

   S-series t-bar tags released on skates and recaptured as part of the “Year of the Skate” experiment ... /17 fishing season, noting that on average 89% of skates by weight are released alive (45 of 51 t ...

   Meeting Document : WG-FSA-18/38 Rev. 1 : Auteur(s): S. Parker and M. Francis

3. Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island Plateau region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in May 2004

   the surveys and ages included in the estimation of the recruitment series. Author(s):  C.R. Davies, T ...

   Meeting Document : WG-FSA-04/76 : Auteur(s): C.R. Davies, T. Lamb, A.J. Constable and R. Williams (Australia)

4. Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   distributed over the Ross Sea shelf. Adult silverfish tended to form layers at 100–400 m depth and were some ... acoustic biomass of silverfish in the study area was 592 000 t (95% confidence interval 326 000–866 000 t ...

   Meeting Document : WG-FSA-10/P04 : Auteur(s): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11

   resulted in a 30% higher estimate of initial biomass than for the 2009 base case. The main reason for this ... (equilibrium) spawning stock abundance B 0 d at 10 100 t (95% credible intervals 8 720–11 770 t), and current ... this model were 484 t. SSRU 88.2E has historically been assessed and managed as a separate area because ...

   Meeting Document : WG-FSA-11/44 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. The fishery for Champsocephalus gunnari and its biology at Heard Island (Division 58.5.2)

   of the species gathered from the fishery and from a series of fishery-independent surveys conducted ... Wijk, A. Constable and T. Lamb (Australia) Title:  The fishery for Champsocephalus gunnari and its ...

   Meeting Document : WAMI-01/04 : Auteur(s): R. Williams, E. van Wijk, A. Constable and T. Lamb (Australia)

7. Uncertainty in green weight estimates from Norwegian krill fishing vessels

   form implemented for the fleet in 2012. There are at present three Norwegian vessels operating in the ... results and procedures. Author(s):  G. Skaret and T. Knutsen (Norway) Title:  Uncertainty in green weight ...

   Meeting Document : WG-EMM-13/41 : Auteur(s): G. Skaret and T. Knutsen (Norway)

8. Annual migrations of pelagic fish stocks into a krill hotspot

   acoustic data suggest that they may form high density schools during daytime, that could not be separated ... . Author(s):  T. Klevjer Title:  Annual migrations of pelagic fish stocks into a krill hotspot Approval ...

   Meeting Document : WG-EMM-2019/33 : Auteur(s): T. Klevjer

9. 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 existing pre-season (15-30 April) and post-season (1-14 ... periods 1-14 November 2016, 15-30 November 2016, 1-14 April 2017 and 15-30 April 2017. This report ... ). Author(s):  T. Lamb Title:  Report on fishing effort and seabird interactions during the season extension ...

   Meeting Document : WG-FSA-17/20 : Auteur(s): T. Lamb

10. Report on season extension trials in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2

    the periods 1-14 November 2015, 1-14 April 2016 and 15-30 April 2016. Author(s):  T. Lamb Title ... trial post-season extension (15-30 November), in addition to the existing pre-season (15-30 Apr) and ...

    Meeting Document : WG-FSA-16/28 Rev. 1 : Auteur(s): T. Lamb

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