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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 : Автор(ы): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Results of the mark–recapture experiment in Subarea 48.3, 2005
from 2004 and 2005 were very similar to each other, whichever selectivity was used: about 62,000 t of ... vulnerable biomass using the Kirkwood shallow selectivity; 52-55,000 t using the CASAL derived selectivity ... functions; and 41,000 t using the tag-derived selectivity function. Current vulnerable biomass (BV2005) was ... of vulnerable biomass, resulted in consistent estimates of sustainable yield of about 4,800 t ...
Meeting Document : WG-FSA-05/17 : Автор(ы): D.J. Agnew and A. Payne (United Kingdom)
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Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models
. Author(s): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S ...
Meeting Document : WG-SAM-2019/15 : Автор(ы): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert
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SC-CAMLR-SSP/5 – Part I, 1988
PHYTOPLANKTON DISTRIBUTION IN THE MIXED LAYER: IMPLICATION TO KRILL ABUNDANCE, H. Yamazaki and T. Osborn ... . Yamazaki and T. Osborn ... ....................................................................... 311 BJI11SIHlIE HA ll11CJIEHHOCTb KP11JISI H. Yamazaki and T. Osborn ... DISTRIBUCION DEL PHYTOPLANKTON EN LA CAPA MIXTA: IMPLlCACIONES PARA LA ABUNDANCIA DEL KRILL H. Yamazaki and T ...
Document : Site Section: Publications
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WG-FSA-01
impact of fishery by-catches on albatross populations G. Tuck, T. Polacheck (Australia), J.P. Croxall (UK ... documents WG-FSA-01/30 Preliminary analysis of seabird by-catch in the South Georgia icefish fishery D.J ... . Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores WG-FSA-01/34 On some fishes of by-catch ... fishery data A.J. Constable, R. Williams, T. Lamb, I.R. Ball and E. van Wijk (Australia) WG-FSA-01/74 ...
Meeting
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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 : Автор(ы): 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 : Автор(ы): 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 : Автор(ы): T. Namba, T. Ichii and T. Okuda
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e-sc-xiii-a7.pdf
... ), R. Holt (USA), T. Ichii (Japan), V. Marín (Chile), S. Nicol (Australia), E. Sabourenkov ... larger scales, the group encouraged continuation of modelling studies such as WG-CEMP- 94/10 and 30 which ... estimated (for instance the form of the encounter probability), and the criteria for assessing performance ... discussion of the mathematical form assumed for the functional relationship between predator survival and
application/pdf attached to:WG-KRILL/CEMP-94
Meeting Report : WG-KRILL/CEMP-94
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
be 401 X 106 t. Five weeks later highest densities of krill were mapped north of Elephant Island and ... biomass in the same survey portion was estimated to be 359 X 106 t. During the second and third surveys ... estimated to be 87 X l06 t and 97 x 106 t, respectively. Average bill densities were the lowest observed ...
Meeting Document : WG-Joint-94/09 : Автор(ы): R.P. Hewitt and D.A. Demer (USA)
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