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An outline of the Antarctic research cruise by the Japanese RV Kaiyo Maru around the South Shetland Islands in 1994/95
Agency was conducted in the southwest of the Scotia Sea, especially in the vicinity of the South Shetland ... oceanographic and ecological survey in relation to the distribution and abundance of the Antarctic krill ... analytical studies are currently in progress. Author(s): Takao, T., Ogishima, T., Naganobu, M., Ichii, T ... South Shetland Islands in 1994/95 Approval: Approved ...
Meeting Document : WG-EMM-95/50 : Автор(ы): Takao, T., Ogishima, T., Naganobu, M., Ichii, T., Kawaguchi, S.
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Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter
organization during the foraging trip) in relation to diet in nonbreeding Gentoo Penguins (Pygoscelis papua ... ) over 59 days (involving 5,469 dives) in winter. We estimated foraging ranges and prey capture rates ... , and deep dives mainly for feeding. Foraging activity of non breeding Gentoo Penguins in winter is ... % less and stomach-content mass on return ashore 30% less in winter. We conclude that foraging activity ...
Meeting Document : WG-CEMP-92/37 : Автор(ы): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)
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The state of exploited fish stocks in the Southern Ocean - a review
until the season 1989/90. About two thirds of the catches have been taken in the Atlantic Ocean sector ... (mainly South Georgia) while the remaining one third originated primarily from the Kerguelen waters in the ... most heavily affected by fishing are those of Notothenia rossii in both sectors, Notothenia squamifrons ... in the Indian Ocean sector and of Champsocephalus gunnari in the South Orkney Islands/Antarctic ...
Meeting Document : SC-CAMLR-X/BG/13 : Автор(ы): Delegation of Germany
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Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis
Abstract: An assessment of the Champsocephalus gunnari fishery in sub-area 48.3 using VPA from ... situation to assessments in 1989/90 with a decrease in overall biomass and recruitment over recent years ... catches in the near future on the basis of a target F is questioned Author(s): G. Parkes (United Kingdom ... ) Title: Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea ...
Meeting Document : WG-FSA-91/15 : Автор(ы): G. Parkes (United Kingdom)
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A descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in the Ross Sea up to 2005/06
Abstract: A descriptive analysis of the toothfish tagging programme carried out in Subareas 88.1 ... . Tagging rates by area over the past three years have been in the same proportion as the catch by area ... . However, recapture rates have tended to be higher in the northern and eastern SSRUs 88.1C and 88.2E. About ... Secretariat as soon as possible so that the analysis can be updated in time for the 2006 WG-FSA meeting ...
Meeting Document : WG-FSA-SAM-06/09 : Автор(ы): A. Dunn and S.M. Hanchet (New Zealand)
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Net escapement of Antarctic krill in trawls
Abstract: This document describes the aims and methodology of a three year project (commenced in ... 2012) entitled Net Escapement of Antarctic krill in Trawls (NEAT). The study will include a morphology ... . Results will be used to quantify the theoretic catch efficiency and escape mortality in different net ... selective properties for krill in different trawls. Author(s): B.A. Krafft (Norway), L.A. Krag, B. Herrmann ...
Meeting Document : WG-EMM-12/24 : Автор(ы): B.A. Krafft (Norway), L.A. Krag, B. Herrmann (Denmark), A. Engås, S. Nordrum and S. Iversen (Norway)
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Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation
provided by ARGOS PTT. In order to assess differences in bycatch susceptibility, comparisons were made ... . Overall, in adults, all stages remained close to nesting sites, during and outside the breeding season ... , while juveniles dispersed throughout the southern ocean. In adults, the intersexual differences were ... higher than interspecific ones, with females showing a greater distribution range than males in both ...
Meeting Document : WG-FSA-12/67 : Автор(ы): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)
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Modern data on parasitofauna of Dissostichus mawsoni and by-catch species from logline fishing in Antarctica
about this ecological group in Antarctica is very scared. Partial geographical and ecological isolation ... – Lophoura szidati. In this work we conclude the results of preliminary analysis of collected parasites of ... Antarctic fishes that were caught during longline fishing in seasons 2010/11 and 2011/12 in Subareas 88.1 ... Dissostichus mawsoni and by-catch species from logline fishing in Antarctica Approval: Approved ...
Meeting Document : WG-FSA-12/P09 : Автор(ы): I.I. Gordeev and S.G. Sokolov
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Antarctic krill populations in the outflow region of the north-western Weddell Sea
Abstract: A meso-scale zooplankton and krill net sampling survey was carried out in the north ... -western Weddell See and in Bransfield Strait/western Antarctic Peninsula during late January to early ... distribution in the outflow region of the Weddell Sea. Due to severe pack-ice conditions, more than half of the ... highest in the western Peninsula region and lower in ice-covered Weddell Sea waters. Overall krill density ...
Meeting Document : WG-EMM-13/24 : Автор(ы): V. Siegel (European Union)
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The dynamic of krill fishery and the environment in the Antarctic Peninsula Subarea (48.1)
Abstract: The dynamic of krill fishery in the Subarea 48.1 and its relation to the environment ... parameters (air temperature, atmospheric transport intensity, ice situation) in the Subarea 48. 1. The ... observed changes in the interannual and seasonal dynamics of the krill fishery in Subarea 48.1 are ... and S.N. Burikin (Russia) Title: The dynamic of krill fishery and the environment in the Antarctic ...
Meeting Document : WG-EMM-13/32 : Автор(ы): S.M. Kasatkina, V.N. Shnar and S.N. Burikin (Russia)
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