Résultats de la recherche

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 : Auteur(s): 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

   great as the catch from 2001. Patagonian toothfish dominated the catches from 60 to 62° 30' S but ... converted to catch-at-age. Fish aged from 13 to 30 years dominated the catch. No progressions of any ... . 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 ...

   Meeting Document : WG-FSA-03/44 : Auteur(s): 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 : Auteur(s): 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 : Auteur(s): 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 : Auteur(s): 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 : Auteur(s): T. Lamb

7. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   CLA VE EDAD-LONGITUD PARA ESTIMAR LA COMPOSICION DE LA CAPTURA POR EDAD EN LA PESQUERIA INCIPIENTE ... Diego Portales. BIBLIOGRAFIA AKAMINE, T. and Y. MATSUMIYA. 1992. Mathematical analysis of age-length ... ------------------, 18.000 1!i.OOO ," . ........ . .. .t' ••••• _ Abr. Moy. Jun • a 8 . ,. :.. . ... t" ... e ... 12.000 c .. :0 ... eo L. ~ 6 4 2 ..* t •• .' . • e ~ 9.000 6.000 3.000 O~~~~ ___ L_ ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

8. 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

9. e-sc-viii-a4.pdf

   ... , California, USA from 7 to 13 June 1989. 30. The Convener of the study, Dr J. Beddington (UK) chaired the ... determinant of the period of time between ending one haul and starting the next. Some form of searching took ... approximately 30 n miles x 30 n miles in size) was still too coarse to be adequate to estimate concentration ... together to form concentrations. WS-KCPUE-89/6 used a ‘50 n miles’ rule for defining a concentration, but application/pdf attached to:WS-KCPUE-89

   Meeting Report : WS-KCPUE-89

10. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    , since mesozooplankton typically remove <30% of primary production. This emphasises the dominant role ... typically remove <30% of primary production. This emphasises the dominant role of microbial food chains ... of plank- tonic invertebrate metazoans of contrasting body form and life style. Common zooplankton ... to the food web in multiple ways. Epipelagic copepods have a broadly similar body form and ... average ~30% of the ciliate plus phytoplankton diet component (Calbet and Saiz, 2005). This underlines ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

Pages