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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
protocole d’interprétation des otolithes utilisé lors des travaux antérieurs sur cette espèce. Des modèles ... , fishing selectivity and the age structure of the com- mercial catch. From 2000 to 2002, species identifi ... -reader mean CV of 12.35% (Tracey et al., 2000), and black-gill rock- fish (Sebastes melanostomus), which ... . Fish. Res., 51 (2–3): 177–195. Tracey, D.M., K. George and D.J. Gilbert. 2000. Estimation of age ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Автор(ы): Marriott, P.M., M.J. Manning and P.L. Horn
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
., 1994; Everson, 2000; Croxall and Nicol, 2004; Hofmann and Murphy, 2004; Siegel, 2005) so there is a ... (Atkinson et al., 2009; Kawaguchi et al., 2010), perhaps due to undersampling of the sur- face layer ... because of net mesh selection and avoid- ance (Krakatitsa et al., 1993; Pakhomov, 2000). The third ... , 2011) and their stomachs can contain seabed-derived material (Ligowski, 2000). How- ever, these ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Автор(ы): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
. Kelleher et al., 1995; Roff and Taylor, 2000; Roberts et al., 2003; Lourie and Vincent, 2004). There is ... conservation planning (SCP) (Margules and Pressey, 2000; Pressey et al., 2007; Ardron et al., 2010) as one ... (e.g. Margules and Pressey, 2000; Pressey et al., 2007; Ardron et al., CCAMLR Science, Vol. 20 (2013 ... (particularly nutrient data) were unavailable (Grant et al., 2006). Most of the unclassified areas are sur ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Автор(ы): Grant, S.M., S.L. Hill and P.T. Fretwell
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A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
de VB utilise une défi nition de la fonction de vraisemblance basée sur un échantillonnage de ... sur les probabilités de l’échantillonnage. La courbe de VB adaptée aux données de longueurs selon ... basé sur la VP (MLPLB) et la courbe estimée par les IWLS sont plus proches. Les valeurs prévues et ... sur les estimations des paramètres de VB obtenues des données de longueurs selon l’âge et de la ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Автор(ы): Candy, S.G., A.J. Constable, T. Lamb and R. Williams
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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
sur les lieux de pêche est évaluée. SHORT NOTE Litvinov et al. 166 Introduction Commercial fi ... . acoustics-guided hauls as used in the CCAMLR-2000 Krill Synoptic Survey (Trathan et al., 2001). The CPUEs ... . Kasatkina, S. Hedley, S. Kim and T. Pauly. 2001. The CCAMLR-2000 Krill Synoptic Survey: a description of ... chalutage (CHT), basée sur les statistiques RIF. CC – coeffi cient de corrélation. Tableau 2: Coeffi ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Автор(ы): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
(Lonsdale et al., 2000; Atkinson, 1996; Pond and Ward, 2011). Its feeding, growth and thus production may ... , with large compound eyes and grasping mouthparts. They occur in dense swarms in sur- face waters and ... standard WP-2 net equipped with a 200 μm net (UNESCO, 1968; Sameoto et al., 2000) retains ~10% of ... factors is presented in Postel et al. (2000), with a summary of conversions for modellers provided by ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Автор(ы): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
analysis of catches from the exploratory pot fishery for crabs conducted in the region in 2000/01. A ... % respectively). Belchier et al. 8 Yau et al. (2000) described a close association between P. formosa and a ... report noted that the uncertainty sur- rounding the estimates of density was largely due to the small ... the 1999/2000 season it was recognised that Phase 2 could be removed from the EHR as there was no ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Автор(ы): Belchier, M., T. Peatman and J. Brown
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Attribtuion of acoustic echoes to squid in the south Atlantic
H H ~ I M TpaJIOM 6brno BbIJIOBneHO CBbIIUe 2000 KaJlbMapOB BBAa Martialia hyadesi. B A ~ H H O ... sur les calmars, la zone frontale polaire antarctique et le secteur df6tude (hachure). Figure 2 ... las figuras Figura 1: Mapa del Ochano Atlantico sur mostrando la ubicaci6n del area de estudio del ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Автор(ы): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
an estimate of sur- vival of 0.90 which gives a mortality rate of 0.10. A lower tag-mortality rate ... 0.00 0.05 0.10 0.15 0.20 0 5 10 15 20 25 1997 1998 0 5 10 15 20 25 1999 2000 2001 2002 2003 ... 0.3 0 5 10 15 20 25 1998 2000 0 5 10 15 20 25 2001 2002 2003 0.0 0.1 0.2 0.3 2004 0.0 0.1 ... 1990 1995 2000 2005 0 1 2 3 4 5 Year Class Y C S Figure 4: The –2 log-likelihood value (L) for ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Автор(ы): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
Data collection Antarctic silverfish were sampled during a sur- vey conducted by the RV Tangaroa in ... abundance in the western Ross Sea during the summer (December–February) of 1998, 2000 and 2004. Based on ... SL; 2+ fish ranged from 5.3 to 6.4 cm SL. In 1999/2000, 0+ fish ranged from 0.9 to 1.8 cm SL; 1 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Автор(ы): Sutton, C.P. and P.L. Horn
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