Search results
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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
abundance (Bidigare et al., 1996; Smith et al., 2001; Murphy et al., 2007), and phyto- plankton abundance ... Section Data Catalogue7. Ice extent Average monthly sea-ice coverage for all sites was taken as reported ... (between 2001 and 2002 at both Cape Shirreff and Admiralty Bay). It has been assumed throughout ... giganteus populations on the Antarctic Peninsula, 2001–2007. Mar. Ornithol., 36: 83–97. 161 Timing ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Author(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece
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Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf
0.20 1 510 2000 3 489 752 1.57 0.33 2 281 2001 7 687 625 0.91 0.18 2 090 2002 2 434 1 365 3.17 0.56 ... . SSRU Fishing year Total 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 881A ... 2 60 158.3 2.64 0.47 2008 2 14 7.9 0.57 1.03 881L below 77°30'S 2001 2 156 102.4 0.66 0.52 ... –700 m. Most fishing was carried out by two autoline ves- sels in 2001 as a result of the slope ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Author(s): Hanchet, S.M., S. Mormede and A. Dunn
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
influencing krill distribution, and hence krill/predator interactions. The MaxEnt technique also yields mean ... the understanding of mechanisms influencing krill distribution, and hence krill/predator interactions. The MaxEnt ... , and hence krill/predator interactions. The MaxEnt technique also yields mean krill densities for each ... , les interactions krill/prédateurs. La technique de MaxEnt fournit de plus, pour chaque campagne, des ... providing more information on spatial relationships between swarms (Kalikhman, 2001). Halving ... . J. Fish. Aquat. Sci., 47: 1282–1291. Kalikhman, I. 2001. Patchy distribution fi elds: sampling ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Author(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
with 12.7 cm mesh; the intermediate section with 10.16 cm mesh, and a 40 mm mesh liner was installed ... mensuration (height and width of the trawl mouth), as well as the trawl interaction with the bottom. Hauls ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
, 1992; Guinet et al., 1994; Wilson et al., 2001; Boyd, 2002; Kock and Everson, 2003; Weimerskirch et ... (Butterworth and Thomson, 1995; Murphy, 1995; Mangel and Switzer, 1998; Thomson et al., 2000; Constable, 2001 ... trawl surveys over the past 25 years (Kock, 1986; Jones et al., 1998, 2000, 2001, 2003; Jones and Kock ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
the territories of nesting penguins and being attacked by them or triggering agonis- tic interactions between ... with different types of propulsion; and during interaction with skuas. Figure 5: Mean number of reaction types ... with different types of propulsion; and during interaction with skuas. C on tro l E lec tric C om ... monitoring, during overflights by UAVs with different types of propulsion; and during interaction with skuas ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)
/1000 hooks. interaction between birds and fishing operations. Vessels which operated closer ... ). Document WG-FSA-95/50. CCAMLR, Hobart, Australia. Ashford J.R. and P.S. Rubilar. 1994. Interactions ... . Rubilar and C.A. Moreno. 1994. Seabird interactions with longlining operations for Dissostichus ... , J.R., J .P. Croxall, P.S. Rubilar and C.A. Moreno. 1995. Seabird interaction with longlining ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Author(s): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen
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Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea
is usually higher than 10% (Campana, 2001). There was no apparent bias between the two readings of reader ... by the presence of between-reader bias (see Campana, 2001). Both readers obtained similar age estimates ... growth curves with those for other skates from New Zealand (Francis et al., 2001), the Falkland Islands ... to Antarctic skates. In addition, understanding the dynamics of thorn growth, principally through sectioning ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Author(s): Francis, M.P. and M.J. Gallagher
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The use of patent databases to predict trends in the krill fishery
on krill processing, market developments, economic analyses. 2001 SC-CAMLR, 2001, paragraph 2.4 ... Information on economics of the fishery and market developments. 2001 SC-CAMLR, 2001, paragraph 3.8 ... in the patent is given in the Title, Description and Claims sections of the patent. • Where: in the Applicant ... , S. and A. Sharma. 2006. Cross-sectional analysis of patents in Indian fisheries sector. World Patent Information ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Author(s): Foster, J., S. Nicol and S. Kawaguchi
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
and thereby alter the angle of attack of a section of trawl netting under observation while studying ... the rope sections and trawl netting and the second the herding effect of the trawl. In order to obtain ... of the particular area with x = O. For example, On the right edge, Le. in the cod line section , with x = L YX ... =L = 0 (5) (6) where L = trawl length from the zero section to the cod line section under working conditions (metres ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Author(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov