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A balanced model of the food web of the Ross Sea, Antarctica
://www.niwa.co.nz/our-science/coasts/antarctica/ross_sea_trophic_model Pinkerton et al. 8 function, ∆ (equation ... ) Export fraction δXi i i iX X K X ¢ = + × (7) Accumulation fraction δAi i i iA A K A ¢ = + × (8 ... equality constraints were satisfied with an error within com- putational accuracy (8 iterations for within ... %), ice algae (–9%), ice bacteria (+8%) and phytoplank- ton (+7%). Four seasonal transfer parameters SijT ...
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
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1
/effects ........................................................ 13 8. Harvest controls and ... size is currently so low that both hypotheses are equally plausible. 8. The most likely areas where ... ) [2-3) [3+) 134 135 136 137 138 139 140 -6 8 -6 7 -6 6 -6 5 -6 4 T TT T T TTTT R R R R R ... II 5841C 2 2 Globalpesca II 5841E 20 11 31 Globalpesca II 5841G 8 8 Korea, Republic of ...
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Acoustic data analysis and models of krill spatial distribution
bordo del 8/1 Professor Siedlecki, en tres descriptores de concentraci6n espacial del krill: densidad ... at a horizontal resolution of approximately 200 m for 8 transects. Vertical profiles were summed to ... results are presented in Figures 7 and 8. Not surprisingly, the resulting frequency distribution of ... biomass looks similar to the one obtained from the real data. The semivariogram (Figure 8) is also ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Автор(ы): Morin, A., A. Okubo and K. Kawasaki
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Volume 12: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1990–1999). CCAMLR, Hobart, Australia.
DATA Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 ... Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Catch history of Euphausia superba in the Convention ... Tableau 7 Tableau 8 Tableau 9 Tableau 10 Tableau 11 Tableau 12 Capture par espece ... SELECTIONNEES Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Historique des captures ...
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Fishery Report 2013: Champsocephalus gunnari Heard Island (Division 58.5.2)
mortality of birds and mammals .............................................. 8 Incidental mortality ... reported ........................................................... 8 Identification of levels of risk ... .......................................................... 8 Mitigation measures .................................................................... 8 ... Ecosystem implications/effects ............................................................ 8 Current ...
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
therefore combined for analysis. Biomass estimates from 1981 to 1996 varied between 683 ( 1 9 8 1 ) and ... 2 049 tonnes ( 1 9 8 7 ) (Table 3 ) . Length-frequency distributions obtained during the surveys ... in 1 9 7 9 / 8 0 when a catch of 18 760 tonnes was reported (Table 1 ) . No concentrations of ... ) which were 5 to 8 years old (Kock, 1991 - Figure 3 0 ) . No representative length composition was ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Автор(ы): Kock, K.-H
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
, horizontal opening - 8 m) with a mesh size ranging from 16 to 40 mm. The upper and side net sections were ... in diameter. A fine-mesh panel with a mesh size of 8-12 mm was placed in the codend of the trawl ... shortest possible time. Evvika 24 1988 30.3-7.4 8 3 Pioner Latvii 2 6 1989 8.7-24.7 106 ... juveniles in areas with the highest concentration of fish, several (4-8) series of tows were carried out ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Автор(ы): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)
– 35 0 35 0– 40 0 40 0– 45 0 45 0– 50 0 T ot al s 1 53 43 0 0 0 0 0 0 0 0 4 4 8 2 53 42 0 0 1 ... 112 287 208 162 134 128 91 1 123 3 53 41 0 0 68 129 42 17 9 12 15 8 300 4 53.5 42 2 3 58 272 95 67 49 ... 92 658 7 53.5 39 0 0 0 76 131 118 184 178 125 82 894 8 53.5 38 16 126 389 813 354 270 186 144 60 36 2 ... 0 15 57 47 26 20 12 8 185 18 54.5 38 0 0 19 634 690 282 130 92 63 76 1 986 19 54.5 37 28 30 270 847 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Автор(ы): Belchier, M. and P. Fretwell
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Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
............................................................... 8 6. By-catch of birds and mammals ....................................................... 8 ... 6.1 Mitigation measures ............................................................... 8 7 ... 1 237 5 967 1999/00 3 046 3 093 6 139 2 600 8 739 2000/01 2 593 2 153 4 747 4 550 9 297 2001 ... 0.20 1 026 2003/04 3 087 5 104 - 5 104 8 1.7 0.18 1 054 2004/05 3 086 5 022 - 5 022 7 1.6 0.19 1 034 ...
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Fishery Report: Dissostichus eleginoides (TOP) Kerguelen Islands (Division 58.5.1)
. By-catch ................................................................................. 8 5.1 ... By-catch removals ................................................................. 8 5.2 ... Assessments of impact on affected populations ................................. 8 5.3 Mitigation measures ... ............................................................... 8 6. Incidental mortality of birds and mammals ........................................... 9 ...
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