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Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
CCAMLR Scie~~ce, Vol. 8 (2001): 25-36 ANALYSIS OF ... animals. Ichii et al. (1998) suggested that the result of interactions between ontogenetic migration and ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Автор(ы): Kawaguchi, S. and K. Segawa
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Environment–krill relations in the South Georgia marine ecosystem
usually took place from April-May to August-September (Figure Z), although the start and finish times ... seasonal curves showed positive transport (i.e. from north to south) i n February and August-November ... sector between August and October and reached its southern limit in February (Figure 6). The maximum ... at 30°W in the next June-August. 0 - 4> - O 00 - : 0 r = 0.91 3 4-4 E ffl a E k- O ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Автор(ы): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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Target strengths of krill at 136 and 20 kHz
the numerical distributional characteristics of back-scattering cross section (estimate of ... . 1985. Report of the Post-FIBEX Workshop in August 1984. BIOMASS Report Series No. 40. ANON. 1986 ... back-scattering cross section. In: Selected Scientific Papers, 1986 (SC-CAMLR-SSPI3) 1986, CCAMLR ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Автор(ы): Kasatkina, S.M.
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
fishing activities in waters around the island of South Georgia on 24 August 2013 (Figure 3). Typical ... (Higginbottom et al., 2008; Diner, 2001) to the 120 kHz data. Parameters used for detecting krill swarms are ... . ICES J. Mar. Sci., 60 (3): 625–635. Diner, N. 2001. Correction on school geometry and density ... sample collection during normal fishing activities around South Georgia on 24 August 2013. ‐38.5 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Автор(ы): Wang, X., J. Zhang and X. Zhao
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
Constable (2008). Updating Candy and Constable (2008), the total releases up to August 2009 for Grounds ... estimate of σC reached its upper bound of 2.0. The estimated value of F for 2001 and 2008 reached its ... most of the catch is predicted to be taken in 2001, indicate that predic- tions from the BODE model ... 0.00 0.05 0.10 0.15 0.20 0 5 10 15 20 25 1997 1998 0 5 10 15 20 25 1999 2000 2001 2002 2003 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Автор(ы): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea
Epstein, 1981; Minagawa and Wada, 1984; Vander Zanden and Rasmussen, 2001; Post, 2002). Therefore, using ... . Ainley and R. Cattaneo- Vietti. 2007. Trophic interactions within the Ross Sea continental shelf ... , Hobart, Australia. Vander Zanden, M.J and J.B. Rasmussen. 2001. Variation in δ15N and δ13C trophic ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Автор(ы): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang
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Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors
as a proxy for phytoplankton abundance (Bidigare et al., 1996; Smith et al., 2001; Murphy et al ... ) University Center for Atmospheric Research Climate Analysis Section Data Catalogue7. Ice extent Average ... Lynch et al. 158 in mean clutch initiation date was only ~15 days (between 2001 and 2002 at both Cape ... , 2001–2007. Mar. Ornithol., 36: 83–97. 161 Timing of clutch initiation in Pygoscelis penguins Lynch ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Автор(ы): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
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A rationale for conservation areas within Antarctic waters
further studies required to refine the boundaries of such sub-systems, the interactions between them ... sector of the Southern Ocean. Proceedings of 3rd SCAR Symposium on Antarctic Biology, August, 1977: 703 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Автор(ы): Chittleborough, R.G.
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Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)
of food webs generally begins with a simple descriptive picture of major interactions. Extending ... ; Reid, 1995; North, 1996). 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 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Автор(ы): Everson, I., B. Bendall and A. Murray
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
causes of this variability are likely to be complex and involve interactions of numerous physical and ... . 1988. Reproductive performance G.C. Cripps. 1999. Krill-copepod interactions of seabirds and seals ... 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 : Автор(ы): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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