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Selectivity of commercial and research trawls in relation to krill
more large krill (35-58 mm) than catches of the research trawl (30-54 mm). The maximum difference in ... large krill (35-58 mm) than catches of the research trawl (30-54 mm). The maximum difference in mean ... mm) que celles du chalut de recherche (30-54 mm). La difference maximale de longueur moyenne dans ... -58 MM). YeM B ynoeax mccneAoBaTenhcKoro Tpana (30-54 MM). M ~ K C H M ~ ~ ~ H O ~ pacxoxAeHBe ... ynosaM npoMhrcnoeoro Tpana 721308 G y n e ~ 6onee T O Y H O ~ , YeM no YnOBaM Bccne~oBaTenhcKoro Tpana ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Autor(es): Kasatkina, S.M
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Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments
CSIRO Marine Laboratories Castray Esplanade, Hobart 7000 Tasmania, Australia A.J. Constable and T ... re la ti ve p os it io ns o f H ea rd , K er gu el en , C ro ze t a nd P ri nc e E ... d w ar d a nd M ar io n Is la nd s an d th e m ov em en ts o f t ag ge d fi ... 3) . N ot e th at t o pr ot ec t co m m er ci al c on fi d en ti al it y, t he ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Autor(es): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb
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Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
and southern data used in this paper were made using an unequal variances two-sample T-test ... . mawsoni suggesting that 50% of Fenaughty 30 the population of both sexes is mature at 100 cm TL ... with a 30 cm range over maturity (i.e. 85–115 cm TL). This equates to 50% maturity at about age 9. As ... , giving a GSI of 30.2. When the ovaries were removed the fish body had the classic ‘axe handle’ form ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Autor(es): Fenaughty, J.M
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Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
× no d ep lo ym en t d ue to ic eb er gs o n si te 3 29 / 04 –1 2/ 11 / 03 30 9 19 ... 9/ 12 / 05 30 0 18 0 30 –1 66 × no t d ep lo ye d o ff -s he lf to a vo id fi sh ... ng th (m m ) (= n) M ea n T S 30 0 kH z (d B k g– 1 ) M ea n T S 12 5 kH z (d ... et al. 30 summer) in the light of repeated observations of within-year changes to address the ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Autor(es): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
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Comparative feeding ecology of Patagonian toothfish (Dissostichus eleginoides) in the southwestern Atlantic
continental shelf/slope between 46°-55°S and 60°-64°W, and around South Georgia between 53°-55°30' and 3 ... Argentinian continental shelf/slope, the length of D. eleginoides ranged from 30 to 95 cm total length (TL ... continental shelf/slope, the length of D. cleiyiizoides ranged from 30 to 95 cm total length (TL) which ... variait de 30 5 95 cm, ce qui correspond au stade juv6nile. Autour de la GPorgie du Sud, la distribution ... y x P ~ ~ O H ~ X EOr0-3ana~Hofi YaCTH A T J I ~ H T H ~ ~ c K O ~ O OKeaHa: Ha apreHTMHCKOM ... ~ax AJIclHa (TL) KJIbIKaYa ~one6anacb B jJllana3OHe 30-95 CM, YTO COOTBeTCTBYeT CTanHH MOJ'IOAH. B o ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 105–124 : Autor(es): García de la Rosa, S.B., F. Sánchez and D. Figueroa
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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
t ot al 0 5 10 15 20 25 30 -150 -100 -50 0 50 100 150 CPST -3 -2 -1 0 1 2 3 -150 -100 ... id ua ls Residuals P er ce nt o f t ot al Log10CPTT 0 10 20 30 -1.0 -0.5 0.0 0.5 1.0 1.5 ... of fi shing strategies. Commercial trawlers must operate in a cost- effective way to make a profi t ... () function. The appendix gives an example of the S-plus code used to fi t, and predict from, the ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Autor(es): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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Sensitivity analysis for parameters of predatory species CCAMLR Ecosystem Monitoring Program
male or female first incubation shifts (t=0.261, p=0.791 and t=0.880, p=0.615 respectively), so data ... sample size to detect a given 'true' difference between means is: n ~ 2(sd/,6,)2 {ta,[v] + t(1-p,[v]F ... will be found if it is large as,6, (P is the statistical power) ta, [v] value from a two-tailed t ... -tailed StUdent's t-table with v degrees of freedom and corresponding to probability 2(1-P) (Sokal and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 411–432 : Autor(es): Whitehead, M.D.
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The effects of monitoring procedures on Adélie penguins
~ , KOPMMnllCb Il06nM30~~11 (B fIpefie.TaX 30 K M ) . M ~ C T O H ~ X O K , ~ ~ H I Z ~ ~0661~1.1 MOJIOflU E ... contr6le de l'ecosyst&rne de la CCAMLR. B TeYeHHe TpeX Ce3OHOB Ha 0-Be 6eIllep~e3, Ma~poGep~co~a , A H T ... ~ ~ K T H K ~ , HCCneAOBaJIHCb B O ~ A ~ H C T B H R KOJIbqeBaHHR, HMIIJIaHTH-POBaHHX MeTOK ... ~ T H X n c c n e ~ o ~ a ~ ~ i i ,qna n p o r p a ~ ~ b l AHTKOMa no MOHHTOpHHrY 3KOCHCTeMbl ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Autor(es): Clarke, J. and K. Kerry
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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
entered in a single- table database called ‘Kerpêche’ for trawlers (split- years – 1 July to 30 June ... fact that longlining is a selective fishing method. Fish under 30 cm in total length are never caught ... (GLM analyses) and are grateful to P. Keith, F. Meunier and T. Oberdorff for re-reading this work and ... . Tech. Pap., 306/1: 1–337. Williams, R., G.N. Tuck, A.J. Constable and T. Lamb. 2002. Movement ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Autor(es): Lord, C., G. Duhamel and P. Pruvost
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e-sc-xxii-a5.pdf
... the data processing was done by Mrs L. Millar (Data Entry Specialist) and the Working Group thanked ... the end of the season (30 November 2003) (Table 3.3). WG-FSA also noted that new information ... in 1999 and 2000. The entry of an apparently stronger 1+-year-old cohort in the population in 2003
application/pdf attached to:WG-FSA-03
Meeting Report : WG-FSA-03