Resultados de la búsqueda

1. 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 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

2. The toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2002/03: New Zealand vessel summary

   . The catch of D. mawsoni was about 1070 t, and contributed 89% of the total catch in 2003. They were ... most abundant from about 1000 to 1800 m. In 2003, almost 25 t of Patagonian toothfish (D. eleginoides ... great as the catch from 2001. Patagonian toothfish dominated the catches from 60 to 62° 30' S but ... two skate species (Amblyraja georgiana and Bathyraja eatonii) was only 6.3 t (less than 1% of total ...

   Meeting Document : WG-FSA-03/44 : Autor(es): M.L. Stevenson, S.M. Hanchet and P.L. Horn (New Zealand)

3. 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 : Autor(es): G. Skaret and T. Knutsen (Norway)

4. 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 : Autor(es): T. Klevjer

5. 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 : Autor(es): T. Lamb

6. 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 : Autor(es): T. Lamb

7. 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 : Autor(es): T. Lamb

8. 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 : Autor(es): S. Mormede and A. Dunn (New Zealand)

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

   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 ... most frequently. Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 ...

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

10. 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 : Autor(es): P.A. Martínez, J.A. Waessle and O.C. Wöhler (Argentina)

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