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Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
- E a, f F 0 8 6 -5 -10 -1 5 -20 3 4 5 6 7 8 9 Age (years) Olsen Frolkina Kock ... (1975): M = 0.28 (assuming N,W, max at 7 years). DISCUSSION Robustness of Estimators Seber (1982 ... close to the mean for these two ages, but from ages 5 to 8 there is a progressive decrease, indicating ... Champsocephalus gunizari (Channichthyidae) in the South Georgia Island Area. Journal of Ichthyology, 35 (7 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Автор(ы): Everson, I
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Developing the Secretariat’s data management systems
, scientific and administrative work of the Commission and Scientific Committee. 7. This work is supported by ... efficient access to data, derived data and outputs • Feedback for data and process improvements. 8. The ... which are open source to change how the Secretariat processes and delivers data to the user 7 ... with timely adoption of feedback received. 8 Figure 1: Concept for the redevelopment of the ...
Document : Site Section: The Organisation
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Target strengths of Antarctic krill (Euphausia superba)
owing to cannibalism. In the worst case, Event number 36, the initial number was reduced by 7%, but ... of TVG in the receiver. One is due to the rather short target range, 6-7 m, for which the pulse ... at nominal 7 m range. These figures apply at both frequencies. The estimated uncertainties of the ... 6- and 7-m ranges. ( 3) Beam pattern compensation factors. The transducer beams were nonuniform ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Автор(ы): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote
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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
relationships Let ue at first confine to the easiest and most widespread method of e9timating biomass 8 in a ... regard re- lative error 8' of estimat" f3 as a sampling relative error of the estimate of average ... less than the correlation radius: /z,x ~ R, hlf ;(:. R. • In this case - 219 - A ('lit )=1 (as 7 ... ." By 0 (8) In (8) tft'= ~ C:P-(;J and CP-(P) is Laplace's inverse func- tion of defined confidence ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Автор(ы): Kizner, Z.I.
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The fishery for Patagonotothen brevicauda guntheri in CCAMLR Subarea 48.3
~ ~ 33 0 403 8 96 21-31 1988 Jan 1-10 NOT 54 38 94 0 2266 0 2 ANI 54 38 602 125 70 0 9 11-20 NOT ... 21-30 ANI 54 38 15 0 7 0 0 nee 11-20 ANI 54 41 6 4 0 2 21-31 ANI 54 41 178 0 96 0 53 Table 5 ... 350 32 30 - 28 - 26 - 24 - 22 - 20 - 18 - 16 - 14 - 12 - 10 - 8 - 6 - 4 - 2 - 0 ... 0 Figure 1: 20 19 10 17 18 16 14 13 12 11 10 9 o 7 6 6 4 3 2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 275–283 : Автор(ы): Everson, I. and C. Mitchell
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Conservation Measure Conservation Measure 110/XV (1996)
Measure 117/XV, shall apply in the 1996/97 fishing season. 7. If, in the course of a directed ... five days2. 8. Catches of other species not specified above shall not exceed 50 tonnes, as set out ...
Conservation Measure : 110/XV (1996)
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Conservation Measure Conservation Measure 32/XIX (2000)
accordance with Conservation Measure 7/V where appropriate: 1. For the purposes of this Catch and Effort ... catch is likely to be reached for that season. 8 ...
Conservation Measure : 32/XIX (2000)
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Letter from SCAR to Dr S Z El-Sayed
Cambridge meeting of 6 - 8 October on the Draft Report from this meeting, which seems to have got the worl ... August 76 meeting. Y6urs sincerely, ---:--~) / ~u! 1-~ .-} t'<'--t- '"'7 /p 1'1 '> 1 • • ro 1:01 ...
Document : Site Section: The Organisation
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
and Gaffney, 2000a). Twenty-four DNA templates of D. mawsoni (8 fi sh x 3 areas) were amplifi ed for ... I); the creatine kinase (CK7) intron 7 (Quattro and Jones, 1999) with six enzymes (Dpn II, Hha I ... genotypes SS 48 33 16 0 1.73 0.19 0.84 AAT 58 35 11 1 0.41 0.84 0.86 Ross 88 42 7 0 0.25 0.62 0.93 ... 0.56 0.77 Ross 88 33 11 3 2.36 0.12 0.82 Pooled 84 47 7 0.02 1.00 0.78 MLL genotypes SS 48 18 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Автор(ы): Smith, P.J. and P.M. Gaffney
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
the diets of one species of squid, 18 species of fish (.Nototheniidae - 8, Channichthyidae - 7 ... , Bathydraconidae - 2, Rajidae - l ) , 18 species of marine bird (penguins - 7, albatrosses - 4, petrels - 5 ... Selected Scientific Papers, 1990 ( S C - C A M L R - S S P I 7 ) . CCAMLR, Hobart, Australia: 41 1-416 ... -SSP/8). CCAMLR, Hobart, Australia: 321-333. Parin, N.V. 1971. Main trophic relation of pelagic ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Автор(ы): Kozlov, A.N
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