Resultados de la búsqueda
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REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
FV Sil. A total of 71 random and representative 30 min tows were made giving good geographic coverage ...
Meeting Document : WG-FSA-09/09 : Autor(es): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season
categories of seal affected (60% juvenile males, 30% adult females) and the severity of injuries (40% serious ...
Meeting Document : SC-CAMLR-XII/BG/06 : Autor(es): Delegation of United Kingdom
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KRILL FISHERY BEHAVIOUR IN THE SOUTHWEST ATLANTIC
through the analysis was 15-30 tonnes/haul, which is higher than the 1980s information (5-10 tonne/haul ...
Meeting Document : WG-EMM-08/39 : Autor(es): S. Kawaguchi (Australia)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1994 winter and 1994/95 pup-rearing season
of females involved (40%) was 26% less than the previous year. The incidence of severe injury (30 ...
Meeting Document : SC-CAMLR-XIV/BG/08 : Autor(es): Delegation of the United Kingdom
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Krill biomass and distribution variability in Subarea 48.3 in June 1991
survey. Horizontal extension of swarms amounted to 120 m, however about 70% of swarms were of 30 m in ...
Meeting Document : WG-CEMP-92/35 : Autor(es): S.M. Kasatkina, E.I. Timokhin, P.P. Fedulov and K.E. Shulgovskiy (Russian Federation)
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
operated, collectively taking over 42,000 tonnes of krill from an area less than 30 km in diameter. The ...
Meeting Document : WG-EMM-16/17 : Autor(es): P. Trathan and S. Hill
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Fish by-catch in the krill fishery: 2016 update
-catch in a 300 000 t krill fishery would be 370 t, comprising 40% Champsocephalus gunnari and 30 ...
Meeting Document : WG-FSA-16/04 : Autor(es): CCAMLR Secretariat
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Stable isotope analysis of Southern Ocean fish tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni)
TOA (Dissostichus mawsoni) n=142; Patagonian toothfish TOP (D. eleginoides) n=2; Whitson’s grenadier ... ) variability in isotopic ratios within species and SSRU; (2) uncertainty in trophic fractionation (in both C ...
Meeting Document : WG-EMM-07/19 : Autor(es): M.H. Pinkerton, S. Bury, S.M. Hanchet and D. Thompson (New Zealand)
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Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions
level; (2) δ 15 N values of toothfish on the Ross Sea slope were lower (~0.8‰ between medians) than in ... – 2 years before capture (the likely turnover time of protein in fish muscle). The result is ...
Meeting Document : WG-EMM-14/50 : Autor(es): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)
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USING AUTOMATED CAMERAS AS A COST-EFFECTIVE MEANS OF EXTENDING LAND-BASED PREDATOR MONITORING
developed for use in the extreme conditions of Antarctica, (2) a preliminary assessment of the utility of ...
Meeting Document : WG-EMM-11/37 : Autor(es): C. Southwell, L. Emmerson and K. Newbery (Australia)