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1. 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 ... is taken as an estimate of (J, and ~ is known. n;;:: 2( a /0)2 {t(X[v] + t2(1_P)[v]}2: see Sokal ... ba = k(1l + aa) substituting equation (3) bA = l+kaA substituting equation (4) (5) We can ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Автор(ы): Agnew, D.J.

2. Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system

   ) T ~ ~ !!l[!J + + ,.. 2 + 10 2fj 30 48 50 length (crr;) Figure 7: Length versus age plot ... -VI/8G/26 Rev. 1) and 1988 (WG-FSA-88/30). The exchange was terminated before 1 August 1989 despite ... . Checks observed on both structures were validated to form annuli (scales: Sherbich, 1975; Freytag, 1980 ... . T. Grohsler and Mrs. J. Arndt for their support in the compilation of this report. REFERENCES ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Автор(ы): Kock, K.-H.

3. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   MapTa IIO Mafi 2000 r. C O ~ ~ H H ~ H H O ~ K O ~ O ~ ~ B C T B O IIpOBeJlO 3KCIIepIIMeHTbI IIO ... HAM CBeCTH Ha HCT IIO~OYHYK) CMePTHOCTb IITMIJ. B H ~ c T o X I Q ~ ~ ~ pa60~e OIIPICbIBaIoTCX ... 3KCIIepPIMeHTbI PI PIX pe3ynbTaTbI M O ~ C ~ X Q ~ ~ T C R KOMMepYeCKOe Gy~yqee 3TOTO MeTOAa AnX IIpOMbICJIOB ... KnbIKaqa B 3 o ~ e A ~ ~ ~ C T B M R OHBeHUPIPI AHTKOM. ~ P H npPIMeHeHPIPI 3TOrO MeTOAa 6b1n IIOJlyYeH ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Автор(ы): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

4. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   be related directly t o the effects o f fishing. These features are currently unavailable i n ... ecosystem approaches t o managing fisheries, which do not weight input data for assessments, such as per ... compte de l'&osysti.~ne : i ) comment la psche risque-t-elle d'affecter un 6cosysteme par accident ? ii ... indices. Ynpaene~ne n p o M b r c n o M , H a n p a e n e H H o e Ha a o c T H r n e H I * e ~ K O C ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Автор(ы): Constable, A.J

5. 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

   would form a considerable proportion of the catch. The observed age distribution from a stock ... the survey t (July = month 1, August = month 2 etc.), and known catches C in month i, the number of ... fish N of age a on 1 July was approximated to: (t-1M) t 1 (i-1M) N = N • e 12 + ~ C .• e 12 a at ... ) where q is the catchability. Equation (1) then becomes: (t-1M) t 1 (i-1M) I = I • e 12 + q ~ C .• e ...

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

6. Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias

   Lincoln-Petersen equation, the simplest form of an abundance estimator using tag-recapture data, was used ... – dirk.welsford@aad.gov.au Abstract The Lincoln-Petersen equation, the simplest form of an abundance estimator ... features in common with the simplest form of an abundance estimator, known as the Lincoln- Petersen ... example, anchoring the standard size of CCAMLR T-bar tags between the pterygiophores at the base of the ... McDonald Islands using CASAL. CCAMLR Science, 15: 1–34. Candy, S.G., A.J. Constable, T. Lamb and R ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Автор(ы): Welsford, D.C. and P.E. Ziegler

7. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   mortalit6 dependant de l'2ge et ?I la p@che commerciale. B A ~ H H O ~ ~ CTaTbe o ~ c ~ K J @ ~ H ) T c ... X AaHHbIe no ~ C T ~ C T B ~ H H O ~ ~ CMepTHOCTLl JIenX~ofi pb16b1 (Champsocephalus gunnari) 3a ... nepllon, n p e n m e c ~ ~ y H ) u @ i nepHoAy KpynHo- M ~ C U I T ~ ~ H O ~ O KOMMepYeCKOrO ... IlpOMbICJIa. B C ~ C T O ~ O H H ~ ~ paCCMOTpeHMe AaHHbIX PI MMeK)UZLlXCR MeTOAOB BbIIIBIlJIO HeCKOJIbKO 0 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Автор(ы): Everson, I

8. Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning

   management area does not provide long-term pro- tection equivalent to that of an MPA, or imply any form of ... biore- gion defined on the basis of long-term (up to 30 years) averages of time series (Grant et al ... . ICES J. Mar. Sci., 66 (10): 2148–2154. Ichii, T. 1990. Distribution of Antarctic krill con ... -Adao, D.C. Nel, P.W. Froneman, I.J. Ansorge, M.N. Bester, C.A. Tosh, T. Strauss, T. Akkers, O. Gon ...

   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

9. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   . _______________________________________________________________ 1 The CCAMLR fishing season starts on 1 December and ends on 30 November in the following year ... 2008 to 30 November 2009 would be referred to as 2009. 41 A stock assessment model of D. mawsoni ... north fishery selectivity 10 20 30 40 50 Age Age Age ... Age Age Age 10 20 30 40 50 10 20 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Автор(ы): Mormede, S., A. Dunn and S.M. Hanchet

10. Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution

    data to be input as the total yearly frequency in the form of class proportions com- bined with the ...

    Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Автор(ы): Candy, S.G

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