Search results
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A simple approach for calculating the potential yield of krill from biomass survey results
Town, Rondebosch 7700, South Africa ** Renewable Resources Assessment Group, Imperial College, 8 ... of krin 8 years of age and older is relatively small and so can be neglected. The number of krin ... L r(/l)e-#{Ja [1_e-{M+4F(y) + 4#{J}/4]/[M+ 4F(Y) + 4/lp] a=ar #=0 (A.8) where "(0) = 1; "(1 ... mortality F(y) which satisfies equation (A.8) for the catch computed in v). [To speed computations, in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Author(s): Butterworth, D.S., A.E. Punt and M. Basson
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Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
3.0313 0.9839 633 South Georgia* 8 × 10-9 2.9297 0.8221 227 Figure 3: Length–weight relationship for ... and are shown in Figures 8 and 9. Signifi cant relationships exist between total length (Lt) of fi ... derived directly from Figure 8: Relationship between total length (mm) of fi sh and otolith weight (g ... validation using an improved radiometric age- ing technique. Can. J. Fish. Aquat. Sci., 56 (8): 1339–1350 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Author(s): van Wijk, E.M., R. Williams and A.J. Constable
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The utilization of seabird censuses for krill monitoring
absent. In the sequel, only these three levels will be considered. Figs. 8 and 9 present the results ... 1.3\8 1.2BI 1./45 1.201 1.17) 1.1)7 1.101 1.%5 1.<121 .m .15 • • 120 .BBI .818 .812 ... .705 .b6; .m .m .5bl .525 • ~8; .m .411 .3BI • ~45 .309 .213 .237 .M .1,5 .12; .(,93 ... . Figure 8 - 416 - Contour plot of the centroids of three krill levels in the space defined by all ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Author(s): Marschoff, E.R., J.G. Visbeek and L.R. Fontana
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Environment–krill relations in the South Georgia marine ecosystem
: Seasonal variability of ice-edge position at different longitudes. .P -64 +- .- (I) 0 a rn v 8 ... nearby months with the correlation coefficients between 0.6 and 0.9 (Figure 8) and there were also ... summer (Figure 8). The later the ice started to retreat in the spring, the more to the north it ... Vf c -58 .- 2 -60 Figure 8: The relationship between ice-edge positions at different longitudes ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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Conservation Measure Conservation Measure 91-01 (2004)
of the draft management plan, pending the conclusion of action in accordance with paragraphs 5 to 8 ... Commission shall await the outcome of such consideration, and may then proceed accordingly. 8. If ... paragraphs 5 to 8 above. 10. Entry into a CEMP site described by a conservation measure shall be prohibited ...
Conservation Measure : 91-01 (2004)
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Conservation Measure Conservation Measure 10-07 (2005)
, operators and their trade activities. 8. Where a Contracting Party obtains information that a non ... be evidence, gathered in accordance with paragraphs 3 and 8, that the vessel has: (i) been sighted ... , on the basis of the information gathered in accordance with paragraphs 3 and 8 and any other ... and 8. 16. At each CCAMLR annual meeting, the Standing Committee on Implementation and Compliance ...
Conservation Measure : 10-07 (2005)
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Fishery Report 2016: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)
. Illegal, unreported and unregulated (IUU) fishing 8. Illegal, unreported and unregulated (IUU) fishing ... Macronectes halli 2007 59 10 4 2008 271 15 5 2009 111 6 2 2010 63 15 6 2011 49 8 10 2012 41 5 1 2013 ... Division 58.5.1 is category 5 (high) (SC-CAMLR-XXX, Annex 8, paragraph 8.1). 31. There have been no ... as the continued population counts of white-chinned petrels on the Kerguelen archipelago. 8 ...
Document : Site Section: Publications
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Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea
/99 0 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 ... 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 50 60 ... 70 80 W in d s p e e d ( k n o ts ) n = 32 2002/03 0 2 4 6 8 10 12 14 16 29/10 8 ... /11 18/11 28/11 8/12 18/12 28/12 7/1 17/1 27/1 6/2 16/2 N u m b e r o f d e a d c h ic k s ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Author(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi
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Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)
0.136 0.407 Number of Hauls 17 40 8 3 3 3 6 105 25 73 14 70 41 50 20 86 42 6 3 ... 6 8 72 6 8 6 6 73 74 Maximum R1 0.048 0.757 0.470 0.030 0.0001 0.028 0.175 0.186 ... Number of Hauls 16 14 17 9 33 36 105 25 14 70 5 0 8 6 3 7 41 42 3 9 6 8 72 6 8 6 6 ... Degrees of Freedom 12 71 8 F Ratio 2.903 Sum of Squares 7 666 672 158 018 102 Significance ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Author(s): Siegel, V., W. de la Mare and V. Loeb
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Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies
Stomac Distribution of Size Devel. Fullness Food by Items (%) -1- -2- -3- -4- -5- -6- -7- -8- -9 ... % Table 1 (continued) -1- -2- -3- -4- -5- -6- -7- -8- -9- -10- -11- Kosmonavtov Sea Jan-March Midwater ... Distribution of Size (Range) Devel. Fullness Food by Items (cm) (%) -1- -2- -3- -4- -5- -6- -7- -8- -9 ... 3) Poletayev, summer/autumn 1990 1989 Table 2 (continued) -1- -2- -3- -4- -5- -6- -7- -8 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Author(s): Sabourenkov, E.N.