Search results
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Statistical power to detect changes in growth rates of Antarctic fur seal pups
detect a 17% change in the growth rate with a 10% chance of committing Type 1 or Type 2 errors. If only ... % change in the growth rate with a 10% chance of committing Type 1 or Type 2 errors. If only three samples ... tau x de croissance, avec 10% de chances de commettre des erreurs de type 1 ou 2. Si I'on n'obtient ... H3MeHeHHe TeMna pOCTa, npH 3TOM cYII\eCTByeT 10% -Ha5I Bep05ITHOCTb ~onYII\eHH5I norpemHocTH THna 1 HJIH 2 ... crecimiento, con una posibilidad de 10% de que se cometan errores del Tipo 1 0 Tipo 2. Si s610 se obtienen ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Author(s): Boveng, P., J.L. Bengtson and M.E. Goebel
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Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
Mustad Kirby type, set between depths of 600 and 2 550 m. Sardines (Sardinops sagax) and squid (Illex ... depths of 600 and 2 550 m. Sardines (Sardinops sagax) and squid (Illex argentinus) were used as bait ... entre 600 et 2 550 m de profondeur. L'appBt employe 6tait de la sardine (Sardinops sagax) et de ... - ~ ~ X O ~ A X B THXOOKeaHCKOM CeKTOpe AHT~PKTHKH ( 6 1 ° 2 4 ' ~ . ~ . ) A 0 MOPR CKOTMX B ... 320), tipo Mustad Kirby N09, principalmente entre 600 y 2 550 m de profundidad. De carnada se utilizb ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega
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Acoustic data analysis and models of krill spatial distribution
wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km the ... spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 .km the spectrum ... spectre a ondes ressemble a un son blanc aux echelles de 2 a 20 km, mais aux echelles inferieures a 1 km ... KPHJI$l. B .l{Hana30He 2-20 KM cneKTp BOJIHOBbIX q,flceJI HanOMHHaeT OeJIbIM llIYM, XOT$l B .l ... . A escalas de 2-20 km, el espectro del numero de ondas se parece a un ruido blanco, aunque a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki
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Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996
measuring 1.25 x 10 6 km 2 off the northwestern side of the Antarctic Peninsula indicates that there were ... 6 km 2 /month. This index may be used in conjunction with studies of variability in biological ... curves of sea-ice cover were drawn from monthly estimates for each year (Figure 2). The area under the ... . Areal and Seasonal Extent of Sea-ice Cover 1980 1979-95 mean 1989 Month Figure 2: Annual ... of annual curves similar to Figure 2. These findings confirm much more extensive analyses ... the mean monthly ice cover for the subsampled area used in this study (Figure 2). Stammerjohn and ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Author(s): Hewitt, R
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Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean
Marion (n = 2) Islands were typed using two fragments of mitochondrial DNA (mtDNA) and seven nuclear ... . eleginoides from Kerguelen (n = 1), Crozet (n = 1) and Prince Edward and Marion (n = 2) Islands were typed ... . eleginoides de Kerguelen (n = 1) et des îles du prince Edouard et Marion (n = 2) ont fait l'objet d'une ... (n = 1), а также Принс-Эдуард и Марион (n = 2) с использованием двух фрагментов митохондриальной ДНК ... Marion (n = 2) utilizando dos fragmentos de ADN mitocondrial (mtADN) y siete loci microsatélite del ADN ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Author(s): Appleyard, S.A., R. Williams and R.D. Ward
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
Drake Passage. The model analysed here required 2 311 input values for each of four scenarios and ... required 2 311 separate inputs for each of four alternative scenarios (Table 1). The word scenario here ... . The model analysed here required 2 311 input values for each of four scenarios and produced 68 output ... - servation principles and commitment to rational use (Table 2) (Grant et al., 2013). The output statistics ... values 7 7 SSMU Vectors 2 18 36 Predators – general Vectors 4 15 4 240 Predators – seasonal ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Author(s): Hill, S.L. and J. Matthews
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On the intensity of sampling krill trawl catches
grouped into 2 mm size classes; • biological implications associated with the detection of specific ... measurements made on commercial krill catches should be IIDlliPed into 2 mm size classes; • biological ... des captures commerciales de kri11 en classes de tames de 2 mm; • les implications biologiques ... YJIOBaM KPHJISI no 2-MHJIJIHMeTpOBbIM pa3MepHblM KJIaCCaM; • npH paccMoTpeHHH BonpocoB 6HOJIOrH4eCKoro ... length sample is taken. 2. MATERIALS AND METHODS Krill were sampled at 22 localities close to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 29–48 : Author(s): Miller, D.G.M.
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Selectivity of commercial and research trawls in relation to krill
abundance and biomass estimates. Estimates of krill mass density (g/m 2) and biomass are less dependent upon ... density (numbers/m 2) and abundance. File: 11kasatkina.pdf ... speed was 3.5 knots. IKMT Station l 2 3 The IKMT is a midwater trawl with a length of 26.8 ... codend against mechanical wear and tear. The trawl is towed with a single wire. Station 1 2 3 ... the same scientific observer and all samples were sorted by 2 mm length classes. Catch (tonnes ... and were observed as either individual swarms or as a near-surface dispersed layer (Table 2). Table ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Author(s): Kasatkina, S.M
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Characteristics of krill aggregations in the South Sandwich Islands subarea in January–February 2000
characteristics of some 2 400 krill swarms detected in the study area were sized acoustically and are described in ... were revealed. Distributional features and physical characteristics of some 2 400 krill swarms ... la distribution et physiques de quelque 2 400 essaims de krill détectés dans la zone d’étude ont été ... físicas de unas 2 400 concentraciones de kril medidas en la zona de estudio con técnicas acústicas. Y ... ). RESULTS Horizontal Distribution of Krill The horizontal distribution of krill biomass density (g m-2 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 145–164 : Author(s): Kasatkina, S.M., A.P. Malyshko, V.N. Shnar and O.A. Berezhinsky
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
fishery may have to increase by a factor of 2 or 3 before ratios of catch to consumption approach maximum ... by a factor of 2 or 3 before ratios of catch to consumption approach maximum sustainable levels, any ... factor de 2 0 3 antes de que la proporci6n de captura!consumo se aproxime a los niveles maximos ... of krill in the southern Scotia Sea is less than 1%, are not considered here. 2. METHODS 2.1 ... obtained similarly using data for quarter 2 (October to December) but a correction factor was applied ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Author(s): Agnew, D.J.