Résultats de la recherche

1. Revised progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa

   data mainly from block 486_2.   Author(s):  S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba ...

   Meeting Document : WG-FSA-16/56 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba

2. A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2018 random stratified trawl survey

   Generalized Yield Model). The 2018 survey showed a large 2+ cohort in the population. Catches of 443 t in the ... 2018/19 season and 320 t in the 2019/20 season respectively satisfied the CCAMLR decision rules. Author ...

   Meeting Document : WG-FSA-18/56 : Auteur(s): D. Maschette and D. Welsford

3. Assessments of by-catch in trawl fisheries at Heard and McDonald Islands

   TpaJIOBOrO n0Ba B pafi0He 0-Ba Xep,LI ( C T ~ T M C T M Y ~ C K A ~ ~ IIoflpafi0~ 58.5.2) Ha HepeCTOByFo ... 670 mm C. rhinoceratus 5.142 E-10 3.398 2 561 0.95 B. irrasa %N %kg 1 5 4 4 16 30 2 ... '/30). By-catch in Trawl Fisheries at Heard and McDonald Islands Table 6: Input parameters for ... 0 20 0.2 for C. rhinoceratus WG-FSATWG-FSA-97/30). L. squainifrons 1 25 11 360 0.1 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Auteur(s): Constable, A.J., R. Williams and W.K. de la Mare

4. e-sc-40-a7.pdf

   ... Scientific Observer’s Manual – Finfish Fisheries to cover the new observer pot form, and recommended the ... the C2 form are sometimes completed by the scientific observer. It underscored that recording data in ... the C2 form is the responsibility of the vessel. 2.6 The Working Group recommended that the ... proposed new fine-scale catch and effort longline data form (C2) for implementation in the 2022/23 season application/pdf attached to:WG-FSA-2021

   Meeting Report : WG-FSA-2021

5. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

   adjusted so that 1–2 coils (360 degree loops) were allowed to form in the water immediately behind the ... ) programmed to record depth at 0.5 m resolution every second. The TDRs were attached to the longline on 30 ... the anchor at the beginning of lines. The water entry times of each TDR were recorded to the ... the TDRs to computer on retrieval, the water entry time (from the digital watch) noted in the time ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

6. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   and t 0 –0.159 for males and L ∞ 92.03, K 0.055 and t 0 0.159 for females. Revised estimates of the ... translucent zones in all cases. Otoliths consist principally of aragonite, a form of calcium carbonate. The ... only) von Bertalanffy growth models to the combined 2002 and 2004 dataset. (a) 30 40 50 60 70 80 -2 ... standard normal distribution R es id ua ls (b) 20 30 40 50 60 70 80 -2 -1 0 1 2 Fitted values R ... 0 1 2 3 20 30 40 50 60 70 80 Fitted ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Auteur(s): Marriott, P.M., M.J. Manning and P.L. Horn

7. Progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa in the years 2013–2016

   conducted using data mainly from block 486_2.   Author(s):  S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T ...

   Meeting Document : WG-SAM-16/41 Rev. 1 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba

8. A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2019 random stratified trawl survey

   Generalized Yield Model). The 2019 survey showed a large 2+ and 3+ cohort in the population. Catches of 527 t ... in the 2019/20 season and 406 t in the 2020/21 season, respectively, satisfied the CCAMLR decision ...

   Meeting Document : WG-FSA-2019/02 : Auteur(s): D. Maschette, G. Nowara and D. Welsford

9. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   population, the krill fishery, krill predators and the transport of krill, will form the basis of this ... was 30 n miles x 30 n miles x 30 days or finer). Also, fine-scale data coverage was not complete ... haul- by-haul point data, 10 n miles x 10 n mile grid data or 30 n mile x 30 n mile grid data x 10-day ... period. All data points were assigned to SSMUs (Figure 1). For the 10 n mile x 10 n mile or 30 n mile x ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Auteur(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

10. Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05

    , Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N ... . Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan) Title:  Relationships between oceanographic ...

    Meeting Document : WG-EMM-08/31 : Auteur(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)

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