Search results
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CCAMLR ecosystem monitoring program standard methods: determination of sex of Adelie penguins
when more than 90% of the incubating birds were male and a 6- or 7-day period when more than 90% of the ... identified with 91∙8–98∙6% accuracy within 15–21 days after the first sighting of an egg. The method provides ...
Meeting Document : WG-CEMP-94/08 : Author(s): K.R. Kerry, J.R. Clarke and G.D. Else (Australia)
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Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects
attached weights (6 kg/49 m) in the New Zealand ling fishery. Longlines with 0 g/m (unweighted), 25 g/m, 50 ... sank instantly, reaching 1 m depth in 6-9 s whereas unweighted lines took >20 s to reach this depth ...
Meeting Document : WG-FSA-02/22 : Author(s): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2000/01
ling autoline sets caught seabirds, compared with 6% of observed chartered tuna longline sets caught ... varied from 0.218 seabirds per 1000 hooks (s.e. = 0.033) in LIN 6 to 0.004 (s.e. = 0.004) in LIN 2; for ... estimates are provided for the main fisheries: 16 seabirds (c.v. = 6%) were caught during chartered tuna ...
Meeting Document : WG-FSA-04/55 : Author(s): S.J. Baird (New Zealand)
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Krill distribution and biomass variability within Subarea 48.3 in June 1991
in an 8 x 6 mile micropolygon, where eight consecutive hydroacoustic surveys were carried out. Krill ... 1 554 units. Krill biomass in the polygon varied spasmodically within the range from 1 091 to 6 085 ...
Meeting Document : WG-KRILL-93/35 : Author(s): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)
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Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella
and 49.5 ± 6.9 s, respectively. Depending on time of day, fur seals experienced between 6 and 57 % of ... to minimum starlight (10-6 lux) at night and during deep daytime dives. The change in il1uminance ...
Meeting Document : WG-EMM-99/28 : Author(s): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)
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Marine debris surveys at Bird Island, South Georgia 1990 to 1995
longline fishery for Patagonian toothfish Dissostichus eleginoides around South Georgia. Packaging bands (6 ... %) and polythene bags (6 %) were the next commonest items. There was a substantial increase in the number ...
Meeting Document : CCAMLR-XV/BG/05 : Author(s): Delegation of the United Kingdom
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Atlas of coastal sea ice in eastern Antarctica
1995/6 and 1997/98. Season 1995/6 was one of low breeding success and when the sea ice remained at the ...
Meeting Document : WG-EMM-02/54 : Author(s): K. Michael, K. Hill, K. Kerry and H. Brolsma (Australia)
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Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides
2-6 years are likely to be vulnerable, to some extent, to predation by Elephant seals. The ... evaluation of escapement of young fish (ages 2-6 years old) under the current catch limit of 3800 tonnes in ...
Meeting Document : WG-EMM-97/42 : Author(s): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2017/18
). Thirteen items of beached debris were recorded at Signy Island (operational during summer only; 6 November ... (operational 16 November 2017 to 6 March 2018). Entanglements of seven Antarctic fur seals were observed at ...
Meeting Document : SC-CAMLR-XXXVII/BG/21 : Author(s): C. Waluda
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Report on transhipment of krill in 2010
Abstract: According to the Conservation Measure 10-09 (2009) paragraph 6, Japan reports on ...
Meeting Document : CCAMLR-XXX/BG/36 : Author(s): Delegation of Japan