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1. Determination of Antarctic krill acoustic back-scattering cross-section

   120 kHz. File:  07-Protaschuk-and-Lukashova.pdf ... directivity diagram can be determined as 2 .b G4 Lk . ritax max (10) mln -2 b Lk min By substituting ... (7) in (10) and (4) in (7) we obtain the expression for determining the mean value of acoustic back ... measurements, the following parameters of the echo sounder were determined : p = 49 103 Palm, = 3.1 10-3 v ... , standardized echo signals ~ max were used in calculations. 10 The attenuation coefficient was determined ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Автор(ы): Protaschuk, V.A. and T.A. Lukashova

2. Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery

   Setting and Hauling A typical set for the CFL Pioneer was about eight magazines or 10 800 hooks, giving ... spacings, averaged 2.72/s. At this rate the CFL Pioneer set 10 800 hooks (eight magazines) in about one ... was attached to two The In Sung 66 set the line at 10-10.5 knots, about maximum cruising speed ... 15-20 m behind the vessel and about 10 m broadside of the water entry point of the hook line and ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Автор(ы): Robertson, G.G

3. Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of mass and time of arrival of adults

   return to relieve their part- ners, the incubation shifts of the two parents last- ing 10–14 days on ... , counts of the numbers of chicks in crèches were made as close as possible to 10 February (Cooper et al ... was then suspended from a spring balance that weighed to an accuracy of 10 g. After weigh- ing, both ... /03 19 Nov 19 Nov 19 Nov 9 Dec 9 Dec 9 Dec 2003/04 20 Nov 19 Nov 19 Nov 10 Dec 10 Dec 10 Dec 2004/05 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 175–190 : Автор(ы): Crawford, R.J.M., B.M. Dyer, J. Cooper and L.G. Underhill

4. Surface water circulation in krill fishing areas near the South Shetland Islands

   were re-calculated for each 5' latitude X 10' longitude block (5 X 5 n miles) for each month of the ... indicate positions of buoys each 10 days. Dates show periods of tracking buoys. (d) - combined tracks of ... represents approximately the distance drifted by buoys each 10 days. Ichii and Naganobu 64" 60" 56" 52 ... #identification des bouees. Les cercles vides indiquent la position des boukes tous les 10 jours. Les dates ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 125–136 : Автор(ы): Ichii, T. and M. Naganobu

5. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   (spatial scale 100 m) which then aggregate into concentrations of krill (spatial scale 10 nm) in a large ... " aggregate. Figures 10 and 11 show the results of this approach. Although circles are drawn in these figures ... , running the survey portion of the model developed in Mangel (1989) showed that the bias was only about 10 ... the majority of computations reported below v=10 kt; the other parameters are determined by the data ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Автор(ы): Mangel, M.

6. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   ejemplares de 5 anos, 10 que no se vio en la prospeccion del Falklands Protector realizada en enero de 1992 ... in Table 10, with residuals plotted in Figure 5. No attempt was made to re-run the analysis ... -normal error. Mean recruitment and the variance of 10& recruitment were taken from the VPA between 1977 ... number at age, start of year (MAFF output Table 10) age 1977 1978 1979 1980 1981 1982 1983 1984 1985 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Автор(ы): Parkes, G.

7. A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   Channichthyidae each totalling less than 10% by mass. The squid component was dominated by P. glacialis and A ... breeding period: three females post-laying (four trips), two males (two trips) post-hatching, 10 adults ... from wind. Kooyman and Ponganis (2007) fitted 10 juveniles with PTTs on their first trip from the ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Автор(ы): Ratcliffe, N. and P. Trathan

8. Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990

   946536 N=16 250 to 500 m 4553 N=10 Total 951895 N=33 CV=70% South Georgia Total 970848 N=70 CV=69 ... % The different systems of stratification do not change the results by more than 5 or 10%. These ... N=10 Total 302220 N=32 CV=49% South Georgia Total 321173 N=69 CV=46% The above analyses ... the extremely large hauls. Its validity for the intermediate sized hauls, between about 1 and 10 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Автор(ы): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)

9. By-catch of fish in longline catches off the Kerguelen Islands (Division 58.5.1) during the 1995/96 season

   almost equal (52% versus 48% respectively, n = 129) from 10 random samples used for length frequency ... 22 to 65 cm, a mode of 52 cm and a mean length of 45.9 cm (Figure 10). Specimens of L. sqt ... . Initial random samples ( n = 10) suggest that the first mode relates mainly to B. eatonii and the ... Total length (cm) Figure 10: Size distribution of Ant imora rostrata caught during experimental ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 175–193 : Автор(ы): Duhamel, G., P. Pruvost and D. Capdeville

10. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

    extracting component depth strata. Seabed areas for 10 strata were computed from 0 to 500 m at 50 m ... the 10 strata. Table 2 summarises the number of polygons and average slopes for each of the 10 depth ... stratum size, as computed in equations 1 and 2 (i.e. a 10% increase in stratum size results in a 10 ... reduced by over 30% while the point estimate increased by about 10%. Because confidence limits about ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Автор(ы): C.D. Jones

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