Resultados de la búsqueda
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to 2012/13
sex structured model using single ALK (AgeSexSing model), 4) age structured model using annual ALKs ... (AgeAnn model), and 5) age and sex structured model using annual ALKs (AgeSexAnn model). Von Bertalanffy ...
Meeting Document : WG-SAM-14/15 : Autor(es): K. Taki (Japan)
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Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2019
selected station points. However, only 5 of 18 stations were sampled in Gunnari Ridge since the catch limit ... last 4 years. The 2019 biomass estimates for each of the three Bathyraja spp. (skates) were the highest ...
Meeting Document : WG-FSA-2019/03 : Autor(es): G.B. Nowara, T.D. Lamb and P. Ziegler
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Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank in the 2007/08 season
comments. The estimated ages ranged from 5 to 48 years for males and from 4 to 48 years for females. Ten to ...
Meeting Document : WG-FSA-11/16 : Autor(es): K. Taki, T. Iwami and M. Kiyota (Japan)
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Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014
(OB_2b model). Next, further two sensitive runs based on OB_1b were made as follows: 4) removal of all ... tagging data (OB_1b_notag model) and 5) removal of age observations, and fix of both selectivitties at the ...
Meeting Document : WG-SAM-15/25 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10
-IUU Vessel Lists in 2010. 4. At CCAMLR-XXVII, the Commission agreed that two vessels flagged to China ... the CP-IUU Vessel List. IUU FISHING IN THE CONVENTION AREA DURING 2009/10 5. At the time of preparing ...
Meeting Document : CCAMLR-XXIX/16 : Autor(es): Secretariat
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Winter distribution of chinstrap penguins from two breeding sites in the South Shetland Islands of Antarctica
that 4 of the birds instrumented in the 2000 winter, two from each colony, foraged largely on the shelf ... winter, proceeded directly to the Elephant Island area and spent the next 2-5 months continually ...
Meeting Document : WG-EMM-06/17 : Autor(es): W.Z. Trivelpiece, S. Buckelew, C. Reiss and S.G. Trivelpiece (USA)
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Seabird mortality in the longline fishery for Patagonian toothfish at the Prince Edward Islands: 1996–1997
Macronectes spp. (4 %). Extrapolating to the total fishery suggests that between 5 000 and 20 000 birds were ...
Meeting Document : WG-FSA-97/51 : Autor(es): Boix-Hinzen, C., Enticott, J.W., Ryan, P.G., Wanless, R., Purves, M., Nel, D.C.
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Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates
sector of the Southern Ocean. Total life span of E.crystallorophias may exceed 5 years in the Prydz Bay ... region and 4 years in the Cosmonaut Sea. Analysis of size distribution by sex showed that male ...
Meeting Document : WG-Joint-94/10 : Autor(es): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)
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A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators
distribution of available krill. 4. We assume that after fledging, offspring survival depends in part upon the ... deficiency (relative to needs) accumulated while feeding the young. 5. A sensitivity analysis of the breeding ...
Meeting Document : WG-EMM-96/20 : Autor(es): Switzer, P.V., Mangel, M.
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Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
gear loss, (3) updated growth parameters, (4) updated length-weight relationship parameters, (5 ...
Meeting Document : WG-FSA-2019/32 : Autor(es): P. Ziegler