Search results
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Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
: 02kawaguchi-segawa.pdf ... CCAMLR Scie~~ce, Vol. 8 (2001): 25-36 ANALYSIS ... the smaller immature animals. Ichii et al. (1998) suggested that the result of interactions between ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Author(s): Kawaguchi, S. and K. Segawa
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Environment–krill relations in the South Georgia marine ecosystem
influenced by the oceanographic regime of the Scotia Sea. File: 02fedoulov-etal.pdf ... usually took place from April-May to August-September (Figure Z), although the start and finish times ... ) i n February and August-November and negative transport (from south to north) in December-January and April ... -edge attained its northern limit in the 20-50°W sector between August and October and reached its ... -August. 0 - 4> - O 00 - : 0 r = 0.91 3 4-4 E ffl ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
slightly better. The same measures did not predict fish total mass as accurately. File: 09everson-etal.pdf ... generally begins with a simple descriptive picture of major interactions. Extending such studies ... ). Quantification of the interactions surrounding C. gunnari forms part of a major BAS program investigating ... the key interactions of harvested and dependent species around South Georgia. Everson et a1 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Author(s): Everson, I., B. Bendall and A. Murray
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
of fishing-vessel-based acoustic data for a range of objectives. File: Wang et al.pdf ... fishing activities in waters around the island of South Georgia on 24 August 2013 (Figure 3). Typical ... obtained by applying the ‘school detection’ module (Higginbottom et al., 2008; Diner, 2001) to the 120 ... . ICES J. Mar. Sci., 60 (3): 625–635. Diner, N. 2001. Correction on school geometry and density ... around South Georgia on 24 August 2013. ‐38.5 ‐38.0 ‐37.5 ‐37.0 ‐36.5 ‐36.0 ‐35.5‐55.0 ‐54.5 ‐54.0 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
density was higher to the east. File: 04brierley-etal.pdf ... . The causes of this variability are likely to be complex and involve interactions of numerous physical ... and P. Rothery. 1988. Reproductive performance G.C. Cripps. 1999. Krill-copepod interactions of seabirds ... estimates of krill density at South Georgia, 1981 to 1998 Everson, I. 1984. Marine interactions. In: Laws ... , dur ing a s tudy of predator-prey interactions around the western end of of the Etiphausia superba ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Author(s): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region
that the current single-area stock assessment is biased low by 19–43%. File: 06 Mormede et al.pdf ... ., 2008) or spatially explicit predator–prey interactions. In order to alleviate the issue ... , from 1995 to 2011. Fishing mortal- ity (from 1998) and tagging processes (from 2001) consistent ... 6 939 - - - 2000 752 14 081 - - - 2001 592 14 087 - 259 - 2002 1 355 16 612 831 684 1 2003 1 769 26 ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Author(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker
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Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea
Ross Sea. File: Jo et al.pdf ... , 2001; Post, 2002). Therefore, using a combination of FA profiles (diet composition) and stable ... interactions within the Ross Sea continental shelf ecosystem. Phil. Trans. R. Soc. B, 362: 95–111. Stevens ... . Rasmussen. 2001. Variation in δ15N and δ13C trophic fractiona- tion: implications for aquatic food web ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Author(s): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang
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International CCAMLR applied research and monitoring program, Prydz Bay priority area
Plateau. File: 15-Australia.pdf ... to investigate the factors controlling natural variability and interactions between the key species ... in, and interactions between components of the ecosystem are essential complements to ship-board investigations ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Author(s): Australia
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
the monitored biomass relates to biomass at the subarea and regional scales. File: Hill et al.pdf ... precautionary for krill predators?’ discusses these issues further. What are the krill catch limits and how ... 2000 23.6 2.7 2001 4.1 36.7 2002 2.2 137.0 2003 16.6 84.6 2004 3.7 26.1 2005 5.9 89.4 2006 ... 1 8 1998 2 7 1999 4 1 2000 2 88 2001 9 14 2002 4 3 2003 2 7 2004 3 21 2005 1 5 2006 ... 1 7 3 0 1 0 1998 2 6 5 1 1 1 1999 6 23 16 1 0 3 2000 2001 11 6 10 3 1 2 2002 21 2 3 1 0 1 2003 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Author(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Estimating standing stock of krill using maximum entropy
Paper Title: Estimating standing stock of krill using maximum entropy File: 10everson.pdf ... distribution or dependent species. Interactions with these groups operate on a number of vertical ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 193 : Author(s): Everson, I