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1. 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 : Автор(ы): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

2. 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 ... krill in this particular section of the trawl with the coordinate x and NE = [y, -;] t is the amount of ... -section diameter of 5 to 6 m and a mesh bar of 30 mm, then 0.33 kg of laill will escape through one ...

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

3. 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 : Автор(ы): Mori, M. and D.S. Butterworth

4. 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 ... prior to t. Fitting by linear regres- sion provides slope equal to q and ratio of inter- cept to slope ...

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

5. 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 : Автор(ы): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen

6. 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 : Автор(ы): Williams, R.

7. 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 ... ~ a c c a H CpeAHaX IIJIOTHOCTb 3a ~ ~ - J ' I ~ T H H ~ lIepHOn - 1 703 X 103 TOHH U 53,2 r/M2 ... surveys (30 mm and 41 mm). Klindt's biomass estimate for the 1985 survey may be adjusted by a factor ... 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 : Автор(ы): Hewitt, R.P. and D.A. Demer

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

   rrnaCTH MellKa, rrpHllHBaWT B ~rYT, a 60KOBHe KPOMKH l2 rrpHlliHB~T C paBHoMepHoH yca~KoH, rrOCKonhKY HX ... 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 ...

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

9. 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 ... SEASON T. Ichii (Japan) Abstract Japanese krill fishing operations were observed on board a ... (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 : Автор(ы): Ichii, T.

10. Validation of sink rates of longlines measured using two different methods

    compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... recording the water-entry time of TDRs. Based on TDR data, the differences in sink rates to various target ... temperature where they soaked for at least 30 minutes before being deployed. Since the TDRs may hang on the ... deployment of an instrument about 30 s before it passed through the setting chute. The observer positioned ... on the aft deck directly above the chute recorded the water- entry time with the same digital watch ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Автор(ы): Wienecke, B. and G. Robertson

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