Search results
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Biomass of Antarctic krill around South Shetland using 2-dB difference method in April 2016
% of Krills were caught in 6 stations except station 3 where all Electrona calsbergi were caught. The ... the current biomass of Krill by station were estimated to be 0.08~344.92 g/m 2 and 3 million tons (CV ...
Meeting Document : WG-EMM-16/60 : Author(s): Delegation of the Republic of Korea
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The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)
relative fecundity is low (1000 – 2500 eggs; 6 – 12 eggs). Oocyte diameter varied from 4.3 to 4.8 mm very ... . Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007)) Title: The biology of the spiny ...
Meeting Document : WG-FSA-07/P1 : Author(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))
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New possibilities of krill-dependent indicator species monitoring – UAV survey in Subarea 48.1
resolution GSD (ground sample distance) of 3-6 cm. Obtained images were used for the estimation of population ...
Meeting Document : WG-EMM-17/03 : Author(s): M. Korczak-Abshire, A. Zmarz, M. Rodzewicz, R. Storvold, M. Kycko, I. Karsznia, A. Kidawa and K.J. Chwedorzewska
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Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
(TL) and about 3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age ...
Meeting Document : WG-FSA-07/25 : Author(s): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)
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Foraging areas of black-browed and grey-headed albatrosses breeding on Macquarie Island in relation to marine protected areas
breeding on the Island. 3. During late incubation and brood periods over 90% of time spent foraging by ... for 5% and 12% of the total foraging time respectively. 6. There was significant spatial overlap in ...
Meeting Document : WG-FSA-04/49 : Author(s): A. Terauds, R. Gales, G.B. Baker and R. Alderman (Australia)
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Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4
between 1,000 to 2,000 tonnes. 3. The UK proposes to continue the mark-recapture experiment in Subarea ... for D. eleginoides and D. mawsoni in the southern area. 6. It is proposed that catch limits are ...
Meeting Document : WG-FSA-08/46 : Author(s): J. Roberts and D. J. Agnew (UK)
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A proposal for compiling information, assessments and science that underpin established CCAMLR Marine Protected Areas and provide the basis for ongoing management, science and review: an MPA Report
sections: (1) description of the region, (2) objectives to be achieved in the MPA(s), (3) historical ... activities, (4) assessments of the MPA and the effects of activities, (5) limits, and (6) research and ...
Meeting Document : WG-EMM-12/49 : Author(s): A. Constable, M. Guest, D. Welsford (Australia), P. Koubbi (France) and L. Weragoda (Australia)
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An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
, (3) updated maturity parameters, (4) updated tag loss estimates (5) a bias correction for fish ... emigrating out of Division 58.5.2, (6) survey biomass and catch proportions instead of survey abundance ...
Meeting Document : WG-FSA-17/19 : Author(s): P. Ziegler
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An update on the ageing of Antarctic toothfish, Dissostichus mawsoni, from East Antarctica and the Amundsen Sea
individual readers, and between readers for each of the methods (all IAPE < 5%, CV < 6%). The level of ... high (all IAPE < 2%, CV < 3%), confirming that a similar level of detail is revealed by each ...
Meeting Document : WG-FSA-17/15 : Author(s): G. Nowara, B. Farmer, T. Barnes, P. Ziegler and D. Welsford
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Stable isotope analysis reveals trophic variation in adult Antarctic krill (Euphausia superba) around the Antarctic Peninsula from austral fall to early winter
period, (3) mean δ 15 N values of krill differed significantly between the Bransfield Strait and the ...
Meeting Document : WG-EMM-2019/P03 : Author(s): H.T. Zhang, G.P. Zhu, Q. Song, S.Q. Wang, Y. Yang and Q.Y. Yang