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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
,12 = v = J,1 + aa a2 = ba (3) using the same methodology as described in the foregoing section ... described in the previous section. If the sex ratio changes then a in equation (3) will change. Figure 2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Автор(ы): Agnew, D.J.
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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
the survey t (July = month 1, August = month 2 etc.), and known catches C in month i, the number of ... standardised form and standardised according to the method described in Section 2.1. The calculation of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Автор(ы): Parkes, G.
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
, 1997/98 and 2001/02 El Niño Southern Oscillation (ENSO); see Lea et al., 2006) has probably led to a ... as a top predator with C. gunnari in its diet (Guinet et al., 2001) mostly when its main prey ... recruitment) (Duhamel, 1987b; Koubbi et al., 2001) are positive factors for the recovery of the stock. The ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Автор(ы): Duhamel, G. and M. Hautecoeur
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Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
data to be integrated with regional (meso) scale bioregions, introducing potential issues of scale ... of fishery operations, creating potential issues for the man- agement of fishing impacts on ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Автор(ы): Grant, S.M., S.L. Hill and P.T. Fretwell
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Note on estimating krill abundance from acoustic data on individual aggregations
horizontal cross-section. The method is therefore not recommended for krill aggregations which are often ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Автор(ы): Hampton, I. and D.G.M. Miller
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Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias
examined involved calculating rates of decline over the key period to find a maximum, but two issues were ... Candy for discussing statistical issues related to modelling adjustment time-series data. We would ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Автор(ы): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery
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Fish stock assessment survey in Subarea 48.3
. Figures in parentheses have been added as explained in section 4.4 of this report. Age> 0 1 2 3 4 5 6 7 ... 75 M:SH SIZES Nominal Mesh Section Size (mm) A. B, C. D. H. I 160 E. F.J.K 120 G.L 80 M ... ete ajoutes selon les explications de la section 4.4 du present rapport. Tableau 10: Structure ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Автор(ы): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski
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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
transducer (single-beam), or each transducer section (dual- or split-beam), should also be checked between ... -section of the sphere, 'I' is the equivalent two-way beam angle, and, is the target range. The calibrated ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Автор(ы): Demer, D.A. and R.P. Hewitt
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Krill biomass assessment in Statistical Area 48 from the RV AtlantNIRO data - Autumn 1989/90
1,1 million de tonnes. Ce stock etait en grande partie concentre dans la section sud-ouest du plateau ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 115–121 : Автор(ы): Fedotov, A.C.
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Some thoughts on precautionary measures for the krill fishery
understanding of the interactions will surely lead to refinements in models that should eventually produce ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Автор(ы): Everson, I. and W.K. de la Mare
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