Resultados de la búsqueda
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Size and stage composition of age class 0 Antarctic krill (Euphausia superba) in the ice-water interface layer during winter/early spring
relatively small size (mean 7-8 mm) dominated the upper two meter layer of the water column, while larger ...
Meeting Document : WG-EMM-16/P16 : Autor(es): F. Schaafsma, C. David, E. Pakhomov, B. Hunt, B. Lange, H. Flores, J.A. van Franeker
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Research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 88.3 in 2017/18
to directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... was noted that 8 D. Mawsoni were tagged by the New Zealand in the 2004/05 season and 123 D. Mawsoni ...
Meeting Document : WG-SAM-17/43 : Autor(es): Delegation of the Republic of Korea
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Interactions between seabirds and deep water hake trawl gear: an assessment of impacts in South African waters 2004/05
numbers of White-chinned Petrels (10%), Cape Gannets (7%) and Sooty Shearwaters (3%) also were killed ... conservative estimates of effort and dumping time, the total extrapolated mortality is some 18 000 (95% CI 8 ...
Meeting Document : WG-FSA-06/41 : Autor(es): B.P. Watkins, S.L. Petersen and P.G. Ryan (South Africa)
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Fish and invertebrate by-catch from Australian fisheries for D. eleginoides and C. gunnari in Division 58.5.2
-catch was caught representing 8% of the total catch. The length range of macrourids and rajids caught in ... with distances travelled ranging between 1 and 7 nautical miles. The time at liberty varied between 208 ...
Meeting Document : WG-FSA-03/73 : Autor(es): E.M. van Wijk and R. Williams (Australia)
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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
Abstract: In the period from 24 February to 7 March 1996 in the cruise of RV "Atlantida" ... and biomass within strata speciefied exceeded no 8%. Previous data obtained by AtlantNIRO showed that ...
Meeting Document : WG-EMM-96/36 : Autor(es): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013
mean krill density was significantly correlated with the top 7% of the maximum krill densities observed ... the WCB in that year. WCB krill density (µ, mean density for the area) showed several years (1997-8 ...
Meeting Document : WG-EMM-14/P04 : Autor(es): S. Fielding, J. Watkins, P. Trathan et al.
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Recolección de desechos marinos en la temporada 2004/05 en Cabo Shirreff, Isla Livingston, Shetland del sur, Antártica
por el papel con un 8%, y luego por artículos de metal y vidrio, con un 7% respectivamente. Los ...
Meeting Document : SC-CAMLR-XXIV/BG/04 : Autor(es): Delegación de Chile
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
?11] and 8?08 (CV = 0•23) million tonnes, respectively. This was equivalent to a total annual carbon ... capita food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes ...
Meeting Document : WG-EMM-02/23 : Autor(es): I.L. Boyd (United Kingdom)
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The migration patterns of Electrona carlsbergi (Tåning, 1932)
sectors of Antarctica E. carlsbergi is represented by immature specimens 7 to 8 cm in length and 2 years ...
Meeting Document : WG-FSA-93/18 : Autor(es): A.N. Kozlov (Russia)
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Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes
waters. The experiment determined the effect of setting speed (6 knots, 8 knots and 10 knots), distance ... between weights on longlines (30 m, 40 m and 50 m) and mass of the weights (4 kg, 6 kg and 8 kg) on sink ... with weights 30 m apart and either 6 kg or 8 kg traditional weighs, or 40 m and 8 kg weights, most ... speed. In the weight-comparison trial 4 kg steel weights and 8 kg traditional weights sank at comparable ...
Meeting Document : WG-FSA-06/22 : Autor(es): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)