Search results
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
spawning stock biomass to be about 71 730 t (95% CIs 65 890–78 730 t) and the current stock status to be 66 ... between north of 70° S (19%), south of 70° S (66%), and the SRZ (15%) was 3140 t. Hence, we recommend that ... the catch limit be set at a total 3140 t for the Ross Sea region in the 2019/20 and 2020/21 fishing ... seasons, with a catch limit of 588 t for north of 70° S, 2042 t for south of 70° S, and 464 t for the SRZ ...
Meeting Document : WG-FSA-2019/08 : Author(s): A. Dunn
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Fishing cruise of the Russian trawler Zakhar Sorokin to the Antarctic (Subarea 48.3) from 16 February to 10 March 1999
, formed dense commercial concentrations. In this period, catches constituted 3,4 t per trawling hour ... of the South Georgia Island, where icefish fed actively on Antarctic krill and, therefore, formed dense ...
Meeting Document : WG-FSA-99/57 : Author(s): V.L. Senioukov and P.N. Kochkin (Russia)
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Consumption of krill by minke whales in Areas IV and V of the Antarctic
summer in Areas IV and V were 14.7- 17.8 x 105 t and 63.2- 77.0 x 105 t, respectively. The values in Area ... ecosystems in Areas IV and V during the austral summer. Author(s): Fujise, Y., Tamura, T., Ichii, T. Title ...
Meeting Document : WG-EMM-97/17 : Author(s): Fujise, Y., Tamura, T., Ichii, T.
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Report on fishery and scientific activity of Ukraine in the Antarctic in 1993/94
to the middle of the first t en-day period of June. GENERAL PETROV worked from 21.04 to 17.05 in ... krill in March-June 1994 was 8.708 t. Three longliners of SRTM type worked at the specialized fishery of ... made 942 t,. from which 422 t were harvested in October late December and 520 t were fished in January ...
Meeting Document : SC-CAMLR-XIII/BG/12 : Author(s): Observer (Ukraine)
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A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the 2004/05 season
estimates of initial (equilibrium) spawning stock abundance (B0) were 69 400 t (95% credible intervals 47 ... 700–111 900 t), and current (B2005) biomass was estimated as 88% B0 (95% C.I.s 83–93%). Estimated ... yields, using the CCAMLR decision rules, were estimated to be 2964 t although continued catch at current ... levels (3207 t) would not be expected to breach the 50%B0 threshold until 2029. Author(s): A. Dunn, D.J ...
Meeting Document : WG-FSA-05/33 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Proposal for the extension of research block 48.6_2
propose the extension of 48.6_2 in the near future(WG-SAM-16/08). Author(s): T. Namba, T. Ichii and T ...
Meeting Document : WG-SAM-17/09 : Author(s): T. Namba, T. Ichii and T. Okuda
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Marine debris collected at Cape Shirreff during the Antarctic season 2000/01
articles (0,85%), glass, 16 articles (0.90%), and paper, 7 pieces (0.30%). It is important to note that 589 ... ringlike, and 48 had the form of loops with knots. This is an evidence of an act against the Conservation ... articles (0.90%), and paper, 7 pieces (0.30%). It is important to note that 589 plastic bands were found ... at the site, which represent 34% of all plastic items. From these bands, 40 were ringlike, and 48 had the form ...
Meeting Document : SC-CAMLR-XX/BG/25 : Author(s): Delegation of Chile
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UK groundfish survey in Subarea 48.3 (South Georgia and Shag Rocks), January 2000
of Champsocephalus gunnari were about 24,800 t. Estimates for other major species are given. Author(s ... ): I. Everson, D. Agnew, P. Bagley, M. Collins, T. Daw, R. Forster, T. Marlow, A. North (United Kingdom ...
Meeting Document : WG-FSA-00/21 : Author(s): I. Everson, D. Agnew, P. Bagley, M. Collins, T. Daw, R. Forster, T. Marlow, A. North (United Kingdom), J. Szlakowski (Poland), E. Van Wijk (Australia), S. Wilhelms (Germany) and C. Yau (United Kingdom)
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Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993
range from 81 xl03 t (March/April 1985) to 4,880 xl03 t (January 1993) and areal biomass densities range ... xl03 t and 52.8 g/m2. Author(s): D.A. Demer and R.P. Hewitt (USA) Title: Acoustic estimates of krill ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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Correlation of sea-surface temperature in Ross Sea, Weddell Sea and the sea off Peru for the ice analysis
sea surface temperature (SST) anomaly (variance from average) of ERDDAP of NOAA. Author(s): T. Namba ... , T. Ichii and T. Okuda Title: Correlation of sea-surface temperature in Ross Sea, Weddell Sea and ...
Meeting Document : WG-FSA-17/08 : Author(s): T. Namba, T. Ichii and T. Okuda