Resultados de la búsqueda
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Zooplankton: Trophic modelling of the Ross Sea
surface at the first calyptopis stage (the developmental ascent takes about 2–4 weeks) to feed about 30 ... ; 35% heterotrophic flagellates; 30% phytoplankton; 6% epontic algae; 2% ice protozoa; 5% ice metazoa ... ) Heterotrophic flagellates (2–20 µm) 2 Euphausia crystallorophias 2.1 Distribution and development ... . crystallorophias take about 2 years to reach adulthood, completing larval development under the sea ice during the ...
Document : Site Section: Publications
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To what extent do type C killer whales (Orcinus orca) feed on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica?
commonly observed carrying toothfish in their mouths; (2) comparison of the relative nutrient density of ... enough to reach demersal prey over much of the Ross Sea shelf. (2) Stable isotope values of killer whales ...
Meeting Document : WG-EMM-13/29 : Autor(es): L. Torres, M.H. Pinkerton (New Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand)
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Moulting interval and growth of juvenile Antarctic krill fed different concentrations of the diatom Phaenodactylum tricornutum in the laboratory
0.047 mm day –1, which is too slow to support the hypothesised 2-year life-span of this animal in the ... slow to support the hypothesised 2-year life-span of this animal in the field. Growth conditions of ... par jour-1 ce qui est trop lent pour - 224 - supporter l' hypothese de longevite de 2 ans de cet ... nOATBepJKAeHHH rHnOTe3hl 0 2-JIeTHeH npOAOJIJKHTeJIbHOCTH JKH3HH 3Toro opraHH3Ma B eCTeCTBeHHhlX YCJIOBHHX ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 223-225 : Autor(es): Ikeda, T. and P.G. Thomas
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CCAMLR-IX
October 1990 to Friday, 2 November 1990 Meeting documents Doc Number Title CCAMLR-IX/02 Annotated ... Antarctic Treaty – Viña del Mar, Chile, 19 November to 6 December 1990 Executive Secretary CCAMLR-IX/2 ... the Convention Area 1989/90 Japan CCAMLR-IX/BG/2 Rev. 1 List of meeting participants CCAMLR-IX/BG/20 ...
Meeting
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WG-KRILL-91
Tuesday, 30 July 1991 Submissions Due: Monday, 8 July 1991 Meeting documents Doc Number Title WG-KRILL-91 ... krill at 136 and 20 kHz S.M. Kasatkina (USSR) WG-KRILL-91/30 Analyses of acoustic line-transect data ...
Meeting
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Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia
periode de couvaison des jeunes, cependant, a savoir de mars 2 mi-mai, les oiseaux adultes des deux sexes ... brood-guard period (mid-March through mid-May; Figures 2 and 3) is completely different. At this time ... Georgia continental shelf. For males (Figure 2), 74% of their uplink locations were over the shelf or ... -guard period (when foraging trips last 2-3 days, on average) the foraging ranges of breeding adults ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Autor(es): Croxall, J.P. and P.A. Prince
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Report of ACAP Working Group on Status and Trends Agreement on the Conservation of Albatrosses and Petrels – Status and Trends Working Group
, Paragraph 7.2). 2. To progress this review, ACAP’s Advisory Committee established a Working Group with the ...
Meeting Document : WG-FSA-06/40
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Risk categorisation for Macrourus whitsoni and Amblyraja georgiana in the Ross Sea
between risk status 2 and 3 – although life history characteristics may make this species vulnerable to ...
Meeting Document : WG-FSA-05/21 : Autor(es): R.L. O’Driscoll (New Zealand)
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Validation of sink rates of longlines measured by two different methods
individual deployments than TDRs requiring repeated deployments on a longline. Sink rates measured to 2 m ...
Meeting Document : WG-FSA-03/62 : Autor(es): B. Wienecke and G. Robertson (Australia)
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Climate Change, Longevity Overfishing and Precautious Management of the Area 88 Toothfish Fishery
knowledge about how environmental variability affects this species’ recruitment; 2) an inherent sensitivity ...
Meeting Document : WG-FSA-09/07 : Autor(es): D. Ainley (USA), M. Massaro, G. Ballard (New Zealand) and J.T. Eastman (USA)