Результаты поиска

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

   Laboratory, Fisheries Agency 7-1, 5-Chome, Orido, Shimizu, Shizuoka, Japan 424 1. INTRODUCTION AND ... 100 m to 10 km (Figure 1). Extremely large swarms extended over 5 km with very low density. In ... of six fishing areas (Figure 2) are summarized in Table 5. In those areas, operations were ... (or number of swarms fished). As shown in Figure 5 this adjustment was made successfully up to a ...

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

2. Phytoplankton distribution in the mixed layer: implication to krill abundance

   follow ( 2 ) (Gregg, 1987). Figure 2 shows the dissipation profile for UlO = 1, 5, 10 and 20 m sec-1 ... . (~ I D(k) dk )0 ( 4 ) ( 5 ) ( 6 ) The dissipation rate can be set from the Ekman layer model ... (solid line) and the dissipation spectrum (dotted line) for N=0.001 rad S-1 and U10=1, 5, 10 and 20 m ... instructive to show an inter-comparison among four length scales. The Ekman depth hE is shown in Figure 5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Автор(ы): Yamazaki, H. and T.R. Osborn

3. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   inver- tebrate assemblages encountered on the shelves of the South Orkney Islands (Figure 5) presents a ... ) 5 100–200 70.34 (6) 30 700–800 5.32 (1) 6 300–450 42.80 (3) 31 300–400 18.84 (2) 7 50–200 ... 54.70 (5) 32 100–300 17.16 (2) 8 100–200 11.63 (1) 33 300–500 19.91 (2) 9 200–300 50.30 (4) 34 ... 150–300 51.90 (4) 39 100–300 50.49 (6) 15 300–400 22.90 (2) 40 300–500 48.49 (5) 16 50–100 21.67 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Автор(ы): Lockhart, S.J. and C.D. Jones

4. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

   sample unit length is: (4) The estimated mean density for the whole region is then: (5) where Ai ... estimators (8 to 10) consider the six strata shown in Figure 5. These strata split the sample region on the ... = 9.5%). Statistics for the 18 transect breakdown (Figure 4) and the six strata breakdown (Figure 5 ... ) are given in Tables 4 and 5 respectively. These estimates are based on the assumption of random ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Автор(ы): Murphy, E., I. Everson and A. Murray

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

   -5 Toyomi-cho, Chuo-ku Tokyo, 104-0055, Japan Email – mori@cetacean.jp D.S. Butterworth MARAM ... reduced by harvesting to about 1–5% of their estimated pre-exploitation abundance, depending on the ... statistically significant increase (about 5% per year) in minke whale recruitment dur- ing the period from ... % (S.E. 5%) increase in the density of blue whales over the period 1978–2000, though the extent of ...

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

6. A balanced model of the food web of the Ross Sea, Antarctica

   the intense localised burst of primary production 5 A balanced model of the food web of the Ross ... Bi i i iK= + × × (5) Growth efficiency–1 ( ) ( ) ( ) ( )δs QPQ Q Q QP P P Pii i i iK ¢ = + × × (6 ... Tables 5 and 6. The balancing procedure changed many biomass and energetic parameters but the changes ... were changed by more than 5% rela- tive to the original estimate of the parameter. In descending order ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Автор(ы): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet

7. 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)

   for values north and south of 70°S in Figure 5. Minimum and maximum lengths by sampling season used ... in the regressions are shown in Table 5. Table 6 lists the parameters and the associated R2 values ... maturity in three Antarctic channichthyid species. J. Fish Biol., 49 (5): 1019–1026. Goldsworthy, S.D ... condition. J. Fish Biol., 45 (5): 719–735. Kock, K.-H. 1992. Antarctic Fish and Fisheries. Cam- bridge ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Автор(ы): Fenaughty, J.M

8. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   giant petrel). Results Incidental mortality This study gives the results for 5 892 longlines (52 ... H oo ks s et 8 93 0 63 0 4 17 0 77 3 18 0 98 5 00 5 40 4 07 5 2 61 8 ... 00 0 3 27 5 20 0 8 76 1 59 8 1 16 7 95 0 L in es s et 92 2 50 8 1 98 6 ... % (6 28 ) 50 .6 % (2 57 ) 56 .8 % (1 1 28 ) 33 .9 % (2 09 ) 37 .5 % (1 27 ) 12 .5 % (4 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Автор(ы): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

9. Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica

   DIS960-977 18 5 I.I. Gordeev Ross Sea, SSRU 881C 64°56'S 179°45'W 04.12.2011 DIS978-1016 39 6 E.F ... :1 70 G /T 5 M ix ed li ne ag e le uk ae m ia -li ke p ro te in (M LL ... ) M LL :9 5 A /G M LL _F G A C G A A G A A C A G C A A C A G C A A Sm ith a ... nd G af fn ey , 2 00 5 M LL _R C TG G C C G A TA TG C TG C TT 6 C re at in e ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Автор(ы): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev

10. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

    ; 4 = Run- ning; 5 = Spent. For analysis of length and age at sexual maturity, fish with gonad stage ... of 1 were assigned as immature; fish with gonad stage 3–5 were taken as sexually mature, and fish ... both sexes of M. whitsoni in the Ross Sea region at the 1% significance level (Table 5; Figure 4a ... the 1% significance level (Table 5; Figure 4b). These regressions suggest that female M. caml are ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Автор(ы): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

Страницы