Résultats de la recherche
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Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
Kirby hooks (61 X 30 X 27 mm), unbalanced type, spaced at 1.8 m intervals. To help sink the fishing ... (70°38'S), while D. eleginoides was caught to the north of 61°30'S, and also around the South Orkney ... 52 53 54 55 Total length (cm) Lepidonotothen kemp~ l4 r 26 27 28 29 30 31 32 33 34 35 36 37 38 ... 3840424446485052545658606264666870727476788082648688 Total length (cm) Chionobathyscus dew~tti r C~yodraco antarcticus 26 28 30 32 34 36 38 40 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Auteur(s): Arana, P.M. and R. Vega
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Telemetry monitoring of ecological resources
on birds for short-term applications. Usual life of adhesive attachment on birds is about 30 days ... . Range for an implanted transmitter is typically 30 percent of the range which would be received from ... the antenna will tend to form into a ball and become ineffective. Transmitters with integral ... parameter that can be put into digital form. A microprocessor also permits the user to specify limits ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Auteur(s): Kuechle, V.B.
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Patterns and processes in the distribution and dynamics of Antarctic krill
model in a more quantitative form. Although the final model may require estimates of most of the ... ), October, Hobart, Tasmania, Australia. PLATT, T. and K.L. DENMAN. 1980. Patchiness in phytoplankton ... temperature. (From Weber et al., 1986). 289 Figure 2: 290 Phase 1 BO ...... ......-I"""T ... Squared 1.0 1.0P"""l"'..,...., ........ "T"'"I..........,.....,....., .B .2 ~ · · · 0.0a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Auteur(s): Levin, S.A., A. Morin and T.M. Powell
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Survey design to estimate krill abundance during FIBEX
1: Research proposals. 259 65' 70' 30'W f~ { t> 1 U1K I h ,.,. ~~ v r~ ~ M ~ ~~I~ D ... participate in the experiment. The coordinated multiship part of the study was scheduled to take 30 days. Two ... to achieve the maximum of survey time in the total available time (about 30 days) each Chief ... <., JJ """ ~. ~ ., ......... h. I~ """" .'\'t;I\ t;" E • US&. .. FRO ~ F • POLAND & CHll ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Auteur(s): Everson, I., I. Hampton and G.M. Jolly
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The influence of bait quality on the sink rate of bait used in the Japanese longline tuna fishing industry: an experimental approach
the effect of added weight (sinkers) on the sink rates of bait. Lead sinkers weighing 10 g, 20 g, 30 ... I I I 2 0 I I I I I lwashi . 18 Saba 0 l 0 2'0 30 4'0 5 0 6'0 Added weight (g) Added weight ... sec. m-' by the addition of a 10 g weight, and this rate could be increased by 30 to 40% with the ... HaXHBKH, IIPHMeHReMbIX npH RIIOHCKOM RPYCHOM npOMbICne TyHQa B BORaX T ~ C M ~ H H H . TaKXe: 6b1no ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 123–129 : Auteur(s): Brothers, N., A. Foster and G. Robertson
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
opening of ca. 30 m was used throughout the survey. Inner meshes of the net were ca. 15 mm at the codend ... 30°S. Antarctic Res. Ser., 35: 1–110. Murphy, E.J., J.L. Watkins, P.N. Trathan, K. Reid, M.P ... of myctophid fish: (a) Protomyctophum choriodon. (continued) A 0% 10% 20% 30% 40% 50% 60 ... ) 2004 (n=33) 2008 (n=643) 2002 (n = 20) 2004 (n = 33) 2008 (n = 643) 70 60 50 40 30 20 10 0 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina
there were more young fish (with lengths of 30-45 cm), which were not observed in catches made with ... 179 8 145 Dec. I 10 49 104 h 10' 379.4 37.9 3642 )008 250 2 222 1 159 11 10 45 140 h 30' 178.9 ... / , / \."\ I \ \.._~ ... '\ " ' \ I \ J, I '/ ,.1 , 50 60 70 Total length (cm) ® l n- 422 (2) 30 40 ... + Age groups (years) O~~==~,==~==~,===;~~,==~==~,==~~ Figure 8 20 30 40 ~ Total length (cm ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Auteur(s): Kreft, K. and J. Szynaka
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Statistical power to detect changes in growth rates of Antarctic fur seal pups
cx={3=.l cx={3=.05 t t ALL CURVES: 4 weighing dates 28-day intervals 50 pups/day 15 20 25 30 ... beginning about 30 days after mean pupping date and concluding prior to weaning, when pups are about 110 ... the first sample is weighed 30 days after mean pupping date, three additional samples at monthly (say ... ------- ------- Females ------- mean mean Date n weight (kg) s.d. n weight (kg) s.d. 1988: 2 Jan 30 9.91 1.60 20 8.78 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Auteur(s): Boveng, P., J.L. Bengtson and M.E. Goebel
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
- ommendation of this study is that the lower limits of haul sample size have to be set for 30–50 hauls within ... level of observer coverage to Japanese vessels in order to sample a minimum of 30–50 hauls to en- sure ... a lower limit of sample size of 30–50 hauls for sufficient data precision of krill length, (ii ... 30 0 Le ng th (m m ) 90 60 30 0 Le ng th (m m ) 90 60 30 0 Le ng th (m m ) 90 ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Auteur(s): Okuda, T. and M. Kiyota
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Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia
PRO 32 34 47 18 45 50 45 30 47 21 42 29 42 70 39 48 42 3 8 40 10 9 4 45 7 47 17 14 3 ... 240 13 310 25 300 30 275 14 270 30 315 26 270 26 270 8 270 8 225 18 270 19 225 14 225 14 ... reoprk~k~ ( I I o ~ p a t o ~ 48.3) 6bma nposeAeHa c e p m 3KCIIePHMeHTOB IIO PiSYYeHHK) BI IMRHI IX ... , 8.5 M 12.75 Kr. C M ~ P T H O C T ~ IITHll 3HaYMTeJIbHO COKpaTHnaCb IIpH MCIIOnb3OBaHMM T.py3llJI ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Auteur(s): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes