Search results
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
~ of high bioproductivity south of 60 S. RESULTATS DES ETUDES SOVIETIQUES SUR LA REPARTITION ET L'ECOLOGIE ... term sur la repartition et l'ecologie des cal.mars pelagiques (Oegopsida) dans l'ocean Austral.. En ... a I'aide de filets mesopelagiques. Sur ce total, 125 sp~cimcns ont CtC identifies comme et.ant de l'esp ... mesa- et bathypelagiques est tr~s faible. on propose de concentrer les futures recherches sur les ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Author(s): Lubimova, T.G.
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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
impossible a deceler si l'echantillon porte sur moins de 600 oiseaux. Par consequent, sous la plupart des ... It des erreurs considerables de Type I ou 11. Le manque d'informations sur le sex ratio des differentes ... 90.000 0.095 0.865 1740 91.000 0.084 0.877 >2000 95.000 0.042 0.928 99.000 0.007 0.984 . Table ... " et 39 "males". Effet de l'ampleur du chevauchement de deux distributions sur la moyenne et ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Author(s): Agnew, D.J.
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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
. Une analyse de la repartition spatiale des groupes de tailles et d'dges de C. gllrznnri sur les ... ~izilnri) de varias regiones de Georgia del Sur. El analisis de la distribucion espacial por talla y edad ... de las poblaciones de C. glliirinri de las regiones este, norte, oeste y sur de la plataforma ... was introduced (1997-2000) gave similar results. The exception was the 1976/77 season, when age-group 5 fish ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Author(s): Frolkina, G.A
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Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery
modifié, qui comprend une manche en filet placée sur les lignes verticales secondaires, a pratiquement ... sur le taux de capture de poisson. Les résultats ont ensuite été comparés à des données similaires ... ) fishery Ashford et al. (1996) and Nolan et al. (2000) reported killer and sperm whales interacting ... 0,5 0,6 Sept Oct Nov Dec FISHING SEASON (MONTHS OF 2006) C PU E K g / H oo k 2000 2001 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Author(s): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
abundance has fluctuated (SC-CAMLR, 2008a). The biomass estimate for the area covered by the CCAMLR 2000 ... Krill Syn- optic Survey of Area 48 (CCAMLR-2000 Survey) (Hewitt et al., 2004) was 60 000 000 tonnes ... and birds (Lubimova, 1984; Miller et al., 1985; Everson, 2000). Kock (1985) added that the amount of krill ... (Butterworth and Thomson, 1995; Murphy, 1995; Mangel and Switzer, 1998; Thomson et al., 2000; Constable, 2001 ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
. Résumé Pour mettre en œuvre des mesures visant à éviter des impacts négatifs significatifs sur les ... be r o f s et s 0 500 1000 1500 2000 2500 0 500 1000 1500 2000 Figure 1: Depth distribution of longline ... s S ty la st er id s 500 1000 1500 2000 O bs er ve d de pt hs (m ) Figure 3: Scaled depth ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Author(s): Parker, S.J. and D.A. Bowden
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
in terrestrial cases (e.g. O’Connell-Rodwell et al., 2000; Breck and Meier, 2004), they are consider- ably ... ., 2004; Ashford et al., 1996; Purves et al., 2004; Nolan et al., 2000; Tilney and Purves, 1999 ... et al., 2004; Ashford et al., 1996; Purves et al., 2004; Nolan et al., 2000; Tilney and Purves ... macrocephalus) et les otaries (Arctocephalus spp.) à Kerguelen et Crozet (Océan indien sud). Conséquences sur ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4
Bouvet, bancs Ob et Lena). Des echantillons ont et6 prelev6s sur les palangres posees ... maximum de 359 kg/ l 000 hameqons sur les bancs Ob et Lena B un minimum de 185 kg/l000 hamecons sur le ... I I e p I l e H A H K y n X p H O H 3 0 6 a ~ a M Ha rny6asax OT 1500 A0 2000 M . Haa6onee MaCCOBbIM B H A O M B y n O B a X 6b1n ... prospectaron diversas montaiias submarinas a1 sur del continente africano, en las proximidades del frente ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Author(s): López Abellán, L.J. and J.F. González Jiménez
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
of the null hypothesis of one unit stock (Smith and McVeagh, 2000). Mitochondrial DNA (mtDNA) markers ... and Gaffney, 2000a). Subsequently, Appleyard et al. (2002) re- ported signifi cant mtDNA heterogeneity among ... , 2000a; Smith and Gaffney, 2000b). Recently Parker et al. (2002) examined random amplifi ed ... ) and the Bellingshausen Sea were from two different genetic groups. Gaffney (2000) recommended using a range ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Author(s): Smith, P.J. and P.M. Gaffney
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
CCAMLR Science, Vol. 7 (2000): 133-150 EFFECT OF LINE ... . Resume Une experience menee sur des palangriers equipes de palangres automatiques et de palangres de ... avec des lests de 4 kg places tous les 40 m sur les palangres. Ha aB~0JIafi~epe H RpyCOJlOUe ... (cf. texte). Noter les differences d'accroissement sur l'ordonnee. Les cercles pleins indiquent ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G