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Scientific Abstracts 2004
different sized krill during the chick-rearing period. Foraging trip durations during the chick phase were ... longer than during the 2002/03 breeding season. The interpretation of the foraging trip behaviour may ... ). The middle-length and small-length groupings are associated with Weddell Sea waters. An additional ... the eastern Scotia Sea. The comparative analysis of results from surveys in 1984, 1988 and the ...
Document : Site Section: Publications
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Scientific Abstracts 1994
1985 from the SIBEX-II data. The Australian SIBEX-II estimate falls in the middle of the range of ... the middle of summer (late February to late March). Krill with a modal length of 45 mm were dominant ... obtained from one large school of fish in the eastern shelf of the Bering Sea during an inter-calibration ... full mammae, indicating that mammary volume capacity is unlikely to limit foraging trip duration. Upon ...
Document : Site Section: Publications
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Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl
area stretching from the Antarctic Peninsula to the eastern part of the South Orkneys area. The ... eastern part of the Scotia Sea may cause it to be absent from the South Georgia region regardless of ... the area stretching from the Antarctic Peninsula to the eastern part of the South Orkneys area. The ... krill in the eastern part of the Scotia Sea may cause it to be absent from the South Georgia region ... Antarctic Peninsula to South Georgia, including Bransfield Strait, South Orkney Islands and the eastern ... meridional sections, located to the north of the island, then sailed to the eastern part of the Scotia Sea ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Autor(es): Sushin, V.A. and K.E. Shulgovsky
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Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle
observed near the bottom. Peak catches were obtained in the middle of the day. At dusk fi sh ... that only on the eastern shelf were fi sh of this group caught near the coast at depths of less than ... fi sh were caught at depths of less than 200 m, and middle-sized and large fi sh at depths of more ... m. During May, only pre-spawning females of 30–39 cm were caught in the northern and eastern ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Autor(es): Frolkina, Zh.A
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Peak mortality of krill, fished with midwater trawls and feasible criteria of krill trawls ecological safety
died during fishery. The equations are presented to estimate the gross removal of an object by the ...
Meeting Document : WG-KRILL-93/34 : Autor(es): Yu. V. Kadilnikov (Russia)
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Environment–krill relations in the South Georgia marine ecosystem
result of large-scale changes in the physical environment. Mackintosh (1972) drew attention to the ... ). Mackintosh (1972) deve loped this theme and highlighted a correspondence between water temperature, sea ... eastern area of the Scotia Sea around South Georgia, it has been suggested that krill abundance depends ... eastern South Georgia shelf (square: 53.75-52.25"s; 36.5-35.5OW): 1 - mean sea-water temperature for ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Autor(es): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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Scientific Abstracts 2002
Georgia over the continental shelf. Foraging trip characteristics differed between males and females ...
Document : Site Section: Publications
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
. A drawstring held the bottom mesh together in the middle. This allowed pots to be emptied easily ... board. A similar proportion died dt~ring the ex- periment (8%), while a lower proportion were 'lively ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Autor(es): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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Interactions between cetaceans and fisheries in Southern Ocean
only occasionally and one whale (presumably a minke whale) died. Author(s): K.-H. Kock (Germany), M ...
Meeting Document : WG-FSA-05/11 : Autor(es): K.-H. Kock (Germany), M. Purves (South Africa) and G. Duhamel (France)
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By-catch of rays in the 2002/03 toothfish fishery around South Georgia
the number of rays that were likely to have died as a result of being caught on longlines using a ...
Meeting Document : WG-FSA-03/58 : Autor(es): D.J. Agnew, J. Pearce and M. Endicott (United Kingdom)