Résultats de la recherche

1. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   and t 0 –0.159 for males and L ∞ 92.03, K 0.055 and t 0 0.159 for females. Revised estimates of the ... translucent zones in all cases. Otoliths consist principally of aragonite, a form of calcium carbonate. The ... only) von Bertalanffy growth models to the combined 2002 and 2004 dataset. (a) 30 40 50 60 70 80 -2 ... standard normal distribution R es id ua ls (b) 20 30 40 50 60 70 80 -2 -1 0 1 2 Fitted values R ... 0 1 2 3 20 30 40 50 60 70 80 Fitted ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Auteur(s): Marriott, P.M., M.J. Manning and P.L. Horn

2. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   population, the krill fishery, krill predators and the transport of krill, will form the basis of this ... was 30 n miles x 30 n miles x 30 days or finer). Also, fine-scale data coverage was not complete ... haul- by-haul point data, 10 n miles x 10 n mile grid data or 30 n mile x 30 n mile grid data x 10-day ... period. All data points were assigned to SSMUs (Figure 1). For the 10 n mile x 10 n mile or 30 n mile x ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Auteur(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

3. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   -lti TeXHI-IQ. I-IH-T pbl6. npOM-TI-I 1-1 X03S1-Ba. KaJlI-IHI-IHrpa,Zt O::{en. B UHHHT3HPX, N!673, PX ... take place. It is expressed as a multiplicative equation in the form of a function of different ... -section diameter of 5 to 6 m and a mesh bar of 30 mm, then 0.33 kg of laill will escape through one ... , mh m 109 88 26 Mean standard deviation of the depth of the upper edge of the swarm, O'h m 46 30 9 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Auteur(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

4. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   of increased availability of food in the form of krill that is postulated for minke whales. They ... , seems certainly plausible. More recent trends in whales and seals in the Antarctic More than 30 ... 30–60%. They attrib- uted this decline to increased foraging competition between the large baleen ... north as 30°S, as an index of relative density to extrapolate abundance estimates obtained from the ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Auteur(s): Mori, M. and D.S. Butterworth

5. An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data

   conservation measures limiting entry to vessels, avoiding by-catch by having vessels move when by-catch ... notation of Hilborn and Walters (1992), in its simplest form the Leslie depletion estimator (Leslie and ... of the form: yt = qN1 – qKt–1 (1) where yt is an index of abundance such as CPUE, q is the ... ) - - - - 30 0 - - - - - 30 0 C ha nn ic ht hy id ae (I C X ) - - - 2 - - - - 4 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Auteur(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara

6. Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment

   OCTpOBe CHJI, IO)l{Hble llieTJIaH,llCKHe O-Ba, C ,lleKa6p51 1990 r. no 51HBapb 1991 r. B ,llHcKpeTHoH ... '-IJIeHOB napbI. B CB5I3H C TeM, '-ITO HeKOTopbIe Pa3JIH'-IH5I B 3THX napaMeTpax 51BJI5IIOTC5I Ba)l{HbIMH ... control group was followed from 29 December 1990 until 30 January 1991 (12 nest-check dates) and in the ... treatment groups from 30 December 1990 until 30 January 1991 (eight nest-check dates). During each nest ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Auteur(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen

7. Potential nursery areas for fish in the Prydz Bay region

   antarcticum. This species was abundant (up to 9 100 were caught in a 30 minute haul) especially near the shelf ... were caught in a 30 minute haul) especially near the shelf break. The dominant size class was of 45 mm ... du plateau. Cette espece etait abondante (un trait de 30 minutes a capture jusqu'a 9 100 poissons ... (OKOJIO 9 100 6bIJIO BbIJIOBJIeHO 3a 30 MHHyTHoe TpaJIeHHe). ,[{OMHHHPYIOIllHH pa3MepHbIH KJIaCC ... pescaron hasta 9 100 ejemplares en un arrastre de 30 minutos), especialmente cerca del borde de la ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Auteur(s): Williams, R.

8. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

   a f i o ~ e 0-Ba 3JIeQaHT. T a ~ m e OTMeqeHbI OUeHKki B ~ I C O K O B (+), HCISKOW (-) H ... surveys (30 mm and 41 mm). Klindt's biomass estimate for the 1985 survey may be adjusted by a factor ... ~ a c c a H CpeAHaX IIJIOTHOCTb 3a ~ ~ - J ' I ~ T H H ~ lIepHOn - 1 703 X 103 TOHH U 53,2 r/M2 ... strengths a t 50 kHz than a t 120 kHz. Trathan et al. (1992) followed the method used by Greene et al ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Auteur(s): Hewitt, R.P. and D.A. Demer

9. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

   rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ... KOTOpofi Ha 30% oonhIDe rrepe~Hefi KPOMKH BepxHefi rrnacTH, rrpHIDHBaIOT C paBHO- MepHO~ yca~Kofi. 3aTeM ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ... paccToHHHH 25-30 MM nO,IJ;BHShlBaroT MeTaJIJIH'IeCKHe KOJIb~a, 'Iepes KOTophle nponycKaIOT pacnycKHhle neT ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)

10. Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season

    toward area B where "green" krill were detected on 30 Nov. in the hope of quality im- pr.ovemen t ... krill japonaises ont ete observees a bord d'un navire commercial et les operations proprement dites ... (Figure 3). The spatial scale of this good concentration was 100-300 km from east to west and 30-50 km ... on swarm density and within-swarm density. Such processes form a kind of Operations Research which ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Auteur(s): Ichii, T.

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