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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 : Autor(es): 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 : Autor(es): Everson, I. and C. Mitchell
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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 : Autor(es): 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 : Autor(es): Kozlov, A.N
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Determination of Antarctic krill acoustic back-scattering cross-section
. m~n (5) (6) (7) - 145 - This method was used in determining the acoustic section of ... - 0 o min (8) Measurements for a number of shrimp species (Sofoulis, 1978 and Samovolkin, 1981 ... (7) in (10) and (4) in (7) we obtain the expression for determining the mean value of acoustic back ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Autor(es): Protaschuk, V.A. and T.A. Lukashova
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
: d = 54.6 swarms/km2 R= 13.7 km D = 0.00146 concentrations/km2 (6) (7) (8) (9) This ... pattern of the distribution (to a much slower decline with y) at a scale of some 5 to 7 km. However, both ... 163 34 34 129 4.0 - 5.0 28 128 16 8 96 5.0 + 187 474 184 192 572 X2 - 2107 69 141 1929 d.f. - 13 ... ::J c- ID S0- u... 400 ~ I 300 200 100 o o I ------- (8) CA) --- Exp ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Autor(es): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Conservation Measure Conservation Measure 112/XV (1996)
‘jellymeat’ condition, shall be reported. 7. For the purpose of implementing this Conservation Measure the ... shall apply in the 1996/97 season. 8. Monthly effort and biological data shall be reported in ...
Conservation Measure : 112/XV (1996)
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International CCAMLR applied research and monitoring program, Prydz Bay priority area
processing. This is being carried out during 1986. During the next three summers (Section 7) intensive ... (Section 7) a short period (5+ days) will be devoted to sampling Pleuragramma on the shelf immediately ... summer study in January-February 1989 (Section 7). The data from these cruises, together with data ... review. - 293 - 7. SHIP .TIME Australia allocates in the order of 40 days per year of ship time ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Autor(es): Australia
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Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
CCAMLR Science, Vol. 7 (2000): 141 BIOLOGICAL ... . This was particularly the case for species of the genus Trematomus (only 7'. hansoni present), the ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms