Search results
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Antarctic fur seal population dynamics update and assessment of census error at SSSI No. 32, Livingston Island, South Shetlands, Antarctica (2000/2001)
into practice during the 2000/2001 field season. Intra-observer error was between 0,15-1,74%CV, while inter ... into practice during the 2000/2001 field season. Intra-observer error was between 0,15-1,74%CV, while inter ...
Meeting Document : WG-EMM-01/49 : Author(s): R. Hucke-Gaete (Chile)
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
to mid-March, 1994. The first and last surveys covered approximately 15,000 n.mile2 around Elephant ... , 1994. The first and last surveys covered approximately 15,000 n.mile2 around Elephant Island ...
Meeting Document : WG-Joint-94/09 : Author(s): R.P. Hewitt and D.A. Demer (USA)
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Estimation of the biomass of krill in Prydz Bay during January/February 1991 and February/March 1992 using echo integration
in 1991 was 15.4 g/m2 and in 1992 was 7.4 g/m2 respectively. These densities are large compared ... not a region of relatively high krill abundance. The mean surface density of krill in 1991 was 15.4 g/m2 ...
Meeting Document : WG-KRILL-92/23 : Author(s): I. Higginbottom and T. Pauly (Australia)
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A comparison of gear selectivity among three fishing gears for Antarctic krill with notes on the demographic patterns and productivity of Antarctic krill during summer 2014
the largest range of krill (15mm to 60mm), while the ENGEL trawl captured the narrowest (27 to 61 ... the largest range of krill (15mm to 60mm), while the ENGEL trawl captured the narrowest (27 to 61 ...
Meeting Document : WG-EMM-14/37 : Author(s): C. Reiss (USA) and M. Espino Sanchez (Peru)
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Review of biological parameters for Ross Sea skates
for the natural mortality rate, M, for A. georgiana is probably 0.15–0.25. No growth curve, longevity estimate ... for the natural mortality rate, M, for A. georgiana is probably 0.15–0.25. No growth curve, longevity estimate ...
Meeting Document : WG-FSA-06/31 : Author(s): M.P. Francis (New Zealand)
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Variability of krill biomass estimates in repeated mesoscale surveys in relation to CCAMLR-2000 Survey
significant changes, being in the limit of 15.3-20.3 g/m2. When assuming that changes of average weight ... , being in the limit of 15.3-20.3 g/m2. When assuming that changes of average weight density reflect ...
Meeting Document : WG-EMM-01/28 : Author(s): V.A. Sushin, F.F. Litvinov (Russia) and V. Siegel (Germany)
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Report of the Workshop for the International Coordinated Survey in conjunction with CCAMLR-2000 Survey
g m-2 (CV 15.2 %) and 43.0 g m-2 (CV 14.1 %) over a nine-week period. Maps of biomass density for each ... 15.2 %) and 43.0 g m-2 (CV 14.1 %) over a nine-week period. Maps of biomass density for each ...
Meeting Document : WG-EMM-01/68 : Author(s): Delegations of Japan, Rep. of Korea, USA and Peru
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Evaluation of krill transport factor results in Subarea 48.2 in summer period of 1996
t/hour, s.d.=15.5 t/hour. There is sufficient variability of krill transport through polygon boundaries ... . Average krill transport intensity (absolute values) were: mean=7.2 t/hour, s.d.=15.5 t/hour ...
Meeting Document : WG-EMM-96/37 : Author(s): Sushin, V.A., Kasatkina, S.M., Shnar, V.N., Abramov, A.M., Polischuk, M.I.
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Preliminary assessment models of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2005/06 season
of the lower M (0.13 y-1 rather than 0.15 y-1) resulting in a more optimistic estimate of B0. However ... reference case, with the use of the lower M (0.13 y-1 rather than 0.15 y-1) resulting in a more optimistic ...
Meeting Document : WG-FSA-SAM-06/11 : Author(s): Dunn, A. & Hanchet, S.M.
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Seabird mortality in the Japanese tuna longline fishery around Australia, 1988–1995
has been in the order of 0.15 birds 1000 hooks, translating to mortalities of 1000-3500 birds per year ... in the order of 0.15 birds 1000 hooks, translating to mortalities of 1000-3500 birds per year. These estimates ...
Meeting Document : WG-FSA-98/31 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)