Search results
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Large-scale peculiarities of phytocenosis species composition in the surface layer in the Antarctic Atlantic and Indian Ocean sectors
samples (layer between 0 and 1 m) taken with a sampler towed by RV Professor Vize, Corethron criophilus ... R.R. Makarov and K.P. Fedorov Abstract In surface phytoplankton samples (layer between 0 and 1 m ... . Resume Parmi les echantillons de phytoplancton preleves en surface (couche o - 1 m) a I'aide d'un ... nOBepxHocTHoro CJIO.H (r JIYOHHOH OT 0 ,llO 1 M) B3.HTble npOOOOTOOPHHKOM no KYPCY CJIe,[{OBaHH.H HI1C ... aguas superficiales (capa entre 0 y 1 m) tomadas con un muestreador remolcado por el 8/1 Professor ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 201-214 : Author(s): Makarov, R.R. and K.P. Fedorov
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Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)
from 58 to 190 cm in total length (TL). Fish sampled in 2002 were caught at depths of 815 to 1 623 m ... to 190 cm in total length (TL). Fish sampled in 2002 were caught at depths of 815 to 1 623 m and ... 58 à 190 cm. Les poissons de l’échantillon de 2002 avaient été capturés entre 815 et 1 623 m de ... total (TL). Los peces muestreados en 2002 fueron extraídos entre los 815 y 1 623 m de profundidad, con ... 2001 and 815–1 623 m in 2002, using Mustad autoline hooks baited with arrow squid (Notodarus spp ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Author(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet
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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
decreases by a maximum of 1 cm during the last years of life. Maximum annual weight increments of 100 to 120 ... 5 6 7 8 9 1 0 1 1 1 2 1 3 Linear growth Ob Bank Females - 9.3 13.4 17.1 20.5 23.5 26.2 28.7 30.9 ... 4 5 6 7 8 9 1 0 1 1 1 2 1 3 Weiqht qrowth Ob Bank Females 1 2 41 92 163 251 354 468 587 711 835 ... .> ..Q E ::J C -en a.> +-' "- a.> () (j) 50 .. Age, years 1 234 5 6 7 8 9 Figure 1 ... 40 4~ 1 Z 3 4 5 6 7 B 9 10 f!f2 13 flitS Length (SL), cm Age, years Figure 3: Age/length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Author(s): Zaitsev, A.K.
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The use of predator-derived krill length-frequency distributions to calculate krill target strength
only a 1% difference, illustrating the need for simultaneous length-frequency data. By integrating data ... factor was developed based on this relationship: TS, = TSS, - 10(log(1. 01 + 0 . 0 9 6 1 ... simultaneous samples from predators and nets produced only a 1% difference, illustrating the need for ... a lIpOTRKeHMM HeCKOJIbKMX HeAeJIb IIpMBeJIo K 1 ()%-HOB pa7H114e B TS, B TO BpeMR K a K AJIR ... OAHOBpeMeHHO noJIyYeHHhIX AaHHblX n0 XMWHMKaM U TpaJIeHMRM pa3HEiQa COCTaBUJIa TOJIbKO 1 %, YTO noKar3b1BaeT H ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Author(s): Reid, K. and A.S. Brierley
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Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia
teeth from Bird Island, South Georgia, was analyzed to estimate: 1) birth year of individuals, and 2 ... - 441 - SC-CAMLR-VI/BG/14 Rev.1 (WG-CEMP-87/14) LONG ... -TERM TRENDS IN THE FORAGING PATTERNS OF FEMALE ANTARCTIC FUR SE!\LS AT SOUTH GEORGIA* 1 J.L ... from Bird Island, South Georgia, was analyzed to estimate: 1) birth year of individuals, and 2) the ... , Heidelberg, New York, Tokyo. 1. National Marine Mammal Laboratory, Northwest and Alaska Fisheries Center ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Author(s): Bengtson, J.L.
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An index of per capita recruitment
recruitment (PCR) is proposed such that where R 1 is the proportion of age-l animals sampled in year y and M ... largest with high values of R 1; increasing M tends to offset this effect but only slightly. A simple ... sampling error was added to the value of R 1 used in the calculation of PCR and year-to-year random ... dans lequel R1 est la proportion d'individus d'5ge 1 echantillonnes en l'annee y et M est le taux de ... '5ge 1 se reproduisent; iii) on dispose d'un kchantillon representatif de la population; et iv) la ... proportion des individus d'bge 1 dans l'kchantillon peut Gtre determinee sans ambiguite. Les distributions ... mortalite est constante pour tous les Bges et toutes les annees, et lorsque tous les individus d'Bge 1 se ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Author(s): Hewitt, R
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Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
1976/77-1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1 ... 23 680 630 7 645 17 860 49 815 1982/8) 198)/84 50-150 457 1 316 1 773 150-250 9 672 820 31 458 ... 41 950 250-500 2 845 7 020 9 065 Total 10 129 820 2 845 J2 774 7 020 53 588 1984/85 50-150 237 1 ... 685 1 922 150-250 4 539 567 5 734 20 385 B 296 39 521 250-500 6 463 337 6 120 9 675 7 566 )1 161 ... 470 605 838 3 720 250-500 375 243 306 556 780 3 260 Total 2 163 306 1 375 2 284 J 174 9 J02 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Author(s): Mucha, M. and W. Ślósarczyk
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Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area
increments. TL varied from 5.5 to 10.4 cm for fish in their first year (120–250 days) to 12.5–13.3 cm in 1 ... varied from 5.5 to 10.4 cm for fi sh in their fi rst year (120–250 days) to 12.5–13.3 cm in 1-year-old ... première année (120– 250 jours) à 12.5–13.3 cm pour les poissons de 1 an d'âge (477–533 jours). Le rayon du ... ) reported the mean length of a yearling to be 9–11 cm and that of 2-year-old fi sh to be 17–19 cm. For ... otolith radius and annulus were measured by the ocular-micrometer (20 units = 1 mm). The second otolith ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Author(s): Shcherbich, L.V
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
m –1 lead core) longlines by some autoline vessels in the Kerguelen and Crozet Islands Patagonian ... weight (IW) (50 g m–1 lead core) longlines by some autoline vessels in the Kerguelen and Crozet Islands ... –1 par certains palangriers automatiques dans les pêcheries de légine australe (Dissostichus ... lastre integrado (PLI) (50 g·m–1 alma de plomo), a fin de reducir las interacciones con las aves marinas ... by the autoline vessels. IW longlines contain 50 g m–1 lead, sink faster than unweighted (UW) lines ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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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 ... sur les estimations de variance de poids des jeunes, obtenues a 1'lIe Seal (60 0 59,5'S, 55°24,5'W ... 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 ...
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