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Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
ba = k(1l + aa) substituting equation (3) bA = l+kaA substituting equation (4) (5) We can ... (4) and (5), and the corresponding sample size necessary to detect a 10% change in the mean with 80 ... a partir des equations (4) et (5) et la taille correspondante de l'echantillon necessaire pour ... ). criB 1'1 cr2/'Oz BblqHCJIeHbl no ypaBHeHHSIM (4) 1'1 (5), a TaK>Ke nOKa3aH cooTBeTcTBYIO~Hti pa3Mep ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Autor(es): Agnew, D.J.
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On reproduction of Electrona carlsbergi (Tåning)
yolk, 3 - intensive trophoplasmatic growth, 4 - yolk-filled oocyte, 5 - mature oocyte. Vacuolization ... Tableau 1: Tableau 2: Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Ta6JIH~a 1: Ta6Jnl ... ~a 2: PHCYHOK 1: PHCYHOK 2: PHCYHOK 3: PHCYHOK 4: PHCYHOK 5: 408 Liste des tableaux ... embedding in paraffin. Sections of samples (5-6 IJ.ffi thick) were stained with haemozyline according to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Autor(es): Mazhirina, G.P.
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Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
maturity stage 5/2 or specimens in stage 3, but no specimens in actual spawning condition (stage 4). The ... IIepBbIe 4 rOAa IIpOMbICna H IIpeKpaCHyIO BO3MOWHOCTb An2 0~60pa 06pa7rlo~ M 3 3TMX YJIOBOB. B TeveHHe ... Kock (1989a). Total length versus proportion of fish in maturity stages 2-5 and 3-5 respectively for ... Attainment of Sexual Maturity and Length at First Spawning Fish which have reached maturity stages 2 to 5 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
M’2 = 0.05 Intrinsic growth rate (harvested species) r1 = 0. 4 r2 = 0.5 Intrinsic growth rate ... (predators) r’1 = 0. 1 r’2 = 0.1 Carrying capacity (harvested species): mean 4 1 10K = 4 2 ... 10K = standard deviation 4,1 0.27 10K = ´ 4 ,2 0.18 10K = ´ Stable biomass factor ... ]T Constraint probability pX = 0.9 Mean steady state harvested species biomass ( ) ( )1, 2,, 5 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Autor(es): Hill, S.L. and M. Cannon
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Review of length-weight relationships for Antarctic krill
: Tableau 5: Ta6JIHIJ,a 1: Ta6JIHIJ,a 2: Ta6JIHIJ,a 3: Ta6JIHIJ,a 4: Ta6JIHIJ,a 5: Tabla 1 ... Tables 1 to 4 summarise the available length-weight relationships for E. superba by season and contain ... information on the dominant maturity stages of kriH. Table 5 lists the few data available for other Antarctic ... definitions see Mauchline, 1980), but these are not included in Tables 1 to 4. Additional information was ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Autor(es): Siegel, V.
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Australian research on Antarctic bird and seal diets
faeces, % by weight for vomit): vomit faeces (1984) (1-4/84) (5/84-1/85) Fish 77.1 69.4 58.2 73.5 ... Fish (%wt) 28 32 5 20 24 32 25 Am ph ipods(%wt) 4 1 0.1 0.5 46 0 0 Chicks hatched in reference ... ): Euphausia crystallorophias 4 4 Euphausia superba 2 4 Fish 28 Amphipods 4 Location: Davis Station (68°30 ... (length range, mean ±SD millimetres): E. superba E. crystallorophias 20 -5 7 21-34 40.63±7.85 27 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Autor(es): Williams, R.
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Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)
D is ta nc e m ov ed (k m ) -2 -1 0 1 2 3 4 5 6 7 8 9 - 100 200 300 400 500 600 ... . Crew members who fi nd and report tags to observers are rewarded with £5 or its equivalent per tag ... to pH 8) at a concentration of approximately 0.2 g/ml of Sr2+ using 5 ml syringes fi tted with 40 ... (1.3%) 30 (11.9%) 4 (1.7%) .. Advantages Able to tag large numbers. Juveniles tagged. Very ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Autor(es): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson
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Selectivity of commercial and research trawls in relation to krill
CCAMLR Science, Vol. 4 (1997): 161-169 SELECTIVITY OF ... Fisheries and Oceanography (AtlantNIRO) 5 Dmitry Donskoy St. Kaliningrad 236000, Russia Abstract ... during fishing operations by means of a special device (a depressor). The trawl is made of 5-millimetre ... Evaluation in Table 3. Table 4 contains estimates of krill target There was a manifest difference in ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Autor(es): Kasatkina, S.M
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Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study
2 3 4 5 6 7 a b c d . . . . . . . 1 0.9 0.8 min DF 0.6 1 0.8 max Date uncert ... 2 3 4 5 6 7 a b c d Figure 1: Representation of the ICESCAPE estimation procedure. The ... in a reported count can be imposed by the user where none exists. 4. Availability fractions are ... inverse of the number of subsamples, on a site by season basis). 5. The distribution of final adjusted ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Autor(es): McKinlay, J., C. Southwell and R. Trebilco
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A functional division of Electrona carlsbergi (Tåning, 1932) area of habitat in relation to the latitudinal zonation of the Southern Ocean
0-4 0-5 25" Figure 7: Distribution of female E. carlsbergi at various stages of maturity. 1 ... - non-representative hauls; 2, 3, 4, 5 - females at maturity Stages 11, Ill, IV, V respectively. 386 ... hembras de E. carlsbergi en distintas fases de madurez. 1 - arrastres no representativos; 2, 3, 4, 5 ... 17° and 200W Along the transects (Figures 3 and 4) we identified the following latitudinal zones ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 369–395 : Autor(es): Zemsky, A.V. and S.A. Zozulya