Résultats de la recherche
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e-sc-xxxiii-a4.pdf
... Rong Hai using a Simrad EK60 echosounder. The seabed Sv was integrated over a grid size of 20 pings ... Sv values, the seabed was re-exported, using a 20 ping by 2 m grid. There was no significant ... difference between the 10 and 20 ping integration intervals (two-sample Kolmogorov- Smirnov test, D = 0.02, p ... . 2.22 The Subgroup reviewed eight years of TS gain values of the RRS James Clark Ross that indicated
application/pdf attached to:SG-ASAM-14
Meeting Report : SG-ASAM-14
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Efficiency and cost-effectiveness
contributions to meet such priorities. Alternatively, as it has become customary in recent years, it may be ...
Page : Site Section: The Organisation
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
) programmed to record depth at 0.5 m resolution every second. The TDRs were attached to the longline on 30 ... surface were evaluated to five target depths: 2, 3, 5, 10 and 20 m. Of these target depths, sink time to ... . Treatment Target depths (m) 0–2 0–3 0–5 0–10 0–20 With 7.9 12.1 20.4 38.6 76.9 Without 7.4 12.9 20.7 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay
Antarctic high-latitude zone, it will be difficult to conduct all-year-round investigations. Even so, it ... is necessary to have data collected every year for the spring, summer, and autumn seasons and, in ... on the scientific findings obtained each year. - 362 - 4. PARTICIPANTS OF THE MONITORING ... particular years, the winter season as well. The total time dedicated to an observation series will depend ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Auteur(s): USSR
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Observer self training guide – quiz
Document : Site Section: Science
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Information Note for WG-SAM-17, WS-SISO-17 and WG-EMM-17
WG-SAM meeting to be held in Buenos Aires, Argentina, from 26 to 30 June 2017. Venue Palacio San ... winter is not the best time of the year, it would be an excellent opportunity to get to experience and ...
Page : Site Section: Meetings
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By-catch of fish in longline catches off the Kerguelen Islands (Division 58.5.1) during the 1995/96 season
the Japanese longliner Anyo Mauu No. 22, and covered the whole area from 17 February to 30 April ... 343 Experimental Deep-sea Fishing Cruise 17 Feb 96 - 30 Apr 96 300 - 1 700 % 0 0 0.01 ... experimental longline fishing off the Kerguelen Islands. Duhamel et al. 20 25 3 0 35 40 45 5 0 5 5 60 65 ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 175–193 : Auteur(s): Duhamel, G., P. Pruvost and D. Capdeville
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Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time
and a copper sphere to vary by ±0.2 dB and ±0.1 dB from 0 to 30°C, respectively. TS gain values were ... . Sea, C.M., B:20. FOOTE, K.G. 1982. Optimising copper spheres for precision calibration of ... . Optimal acoustic beam pattern corrections for split-beam transducers. ICES, B:30 Sess. R. ROBINSON, BJ ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Auteur(s): Demer, D.A. and R.P. Hewitt
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
. Similarly, some temporal processes may only need updating once per year while others may need to be ... e m od el s; F ig ur e 3. G al es a nd S ou th w el l ( 20 04 ) Fi sh er ie s ... relative to the maximum consumption rate. For many taxa, reproduction in a given year would be the result ... of the accumulated reproduc- tive condition in that year. For some taxa, reproduc- tive condition may ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
los 3 y 20 aiios y la moda estuvo en el grupo de edad 12. En general se aprecia que los machos son ... 14378 1,63 12631 1,44 19 1796 0,20 1760 0,20 20 1058 0,12 1378 0,16 Total 880772 100,00 879866 ... Jun. 9.000 6.000 3.000 8 10 12 .4 16 18 20 Edod eOMPOSICION CAPTUAA EDAD ENE- MAR 1992 ... ~~~~~~--~~---L--~~~~ 2 4 6 8 10 12 14 16 11 20 Edod COMPOSitiON tAPTURA EDAD ABR - "UN 1992 21.000 r ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.