Resultados de la búsqueda
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By-catch of juvenile Antarctic fish from krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
-80 mm in May-June and 97 mm in late July. The mean growth rate of this species over this period is ...
Meeting Document : WG-FSA-93/8 Rev. 1 : Autor(es): E.A. Pakhomov and S.A. Pankratov (Ukraine)
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Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
zone compared to <80 m 2 further offshore. The packing concentration of krill within inshore swarms ...
Meeting Document : WG-EMM-10/P09 : Autor(es): T. Klevjer, G.A. Tarling and S. Fielding
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Fisheries risks to the population viability of black petrel (Procellaria parkinsoni)
area. Once birds start breeding, their annual survival rate is 0.89, 80% breed each year, and of those ...
Meeting Document : WG-SAM-10/P01 : Autor(es): R.I.C.C. Francis and E.A. Bell (New Zealand)
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Performance metrics to index the spatial coverage of mark-recapture data
was 70% (95% CIs 53–80%), and the median tag overlap bias was 88% (95% CIs 64–114%). In 2014 the ...
Meeting Document : WG-SAM-16/13 : Autor(es): C. Marsh, A. Dunn and S. Mormede
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What’s the catch? Profiling the risks and costs associated with marine protected areas and displaced fishing in the Scotia Sea
closed areas included ca. 80% of predator foraging distributions, but differences between the scenarios ...
Meeting Document : WS-SM-18/P03 : Autor(es): E.S. Klein and G.M. Watters
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Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys
WG-FSA-90/19 BIOMASS OF MYCTOPHIDS IN THE ATLANTIC ... for more than 90% of the total catch. Besides fish, salps were also numerous. Among other species ... . Specimens of 70 to 80 mm predominated. An echometric survey for myctophids, carried out from 18 to 31 ... more dispersed at night than in the daytime. Over 90% (by weight) of control catches consisted of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Autor(es): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva
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Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
) - amount of food at time t = O. 323 Equation (2) clearly shows that 90% of food is evacuated over a ... constant value A = 0.048 - 0.019 when T90 is within the above-mentioned range. The mean specific daily ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Autor(es): Pakhomov, Y.A. and V.B. Tseitlin
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Toothfish, Dissostichus eleginoides, at South Georgia
January 1990. SC-CAMLR-IX, document WG-FSA-90/11. SC-CAMLR. 1989. Report of the Eighth Meeting of the ... . INTRODUCTION During the Eighth Meeting of CCAMLR it was noted that the Scientific Committee had recommended ... ; however, it is clear that this sample from the 1989/90 seasons is composed totally of fish developing ... CCAMLR-VII1. 1989. Report of the Eighth Meeting of the Commission (CCAMLR-VIII). Hobart, Australia ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Autor(es): Everson, I. and S. Campbell
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Exploitation of the marine environment by two sypatric albatrosses in the Pacific Southern Ocean
time foraging over the deep waters of the Polar Frontal Zone where M. hyadesi comprised over 90% of the ...
Meeting Document : WG-FSA-04/59 : Autor(es): S.M. Waugh (New Zealand), H. Weimerskirch, Y. Cherel (France), U. Shankar (New Zealand), P.A. Prince (United Kingdom) and P.M. Sagar (New Zealand)
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Comparisons in diet between diurnal and overnight foraging chinstrap penguins at Seal Island
) breeding at Seal Island during chick-brooding period of 1988/89, 1989/90, 1993/94 and 1994/59 were analyzed ...
Meeting Document : WG-EMM-96/55 : Autor(es): Hayashi, T., Ichii, T., Cameron, M.F., Miura, A., Jansen, J.K., Bengtson, J.L., Boveng, P.