Search results
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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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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
c Committee and the Commission (SC-CAMLR, 2001; CCAMLR, 2001), and a workshop was convened under the aus ... ., 1999; Boyd and Murray, 2001). While it may be preferable to index krill biomass and/or hydrographic ... 5090 –4.651 25.7 2.272 –4.422 2000/01 34.7 5263 –4.701 6.6 2.320 –4.176 2001/02 46.6 5240 –4.628 3.3 ... Georgia (Boyd and Murray, 2001; Boyd, 2002b). In contrast, the predator and krill data for the South ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Author(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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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
to August 2009 for Grounds B and C were 8 284 and 3 416 respectively, with trawl responsible for 2 158 ... the estimate of σC reached its upper bound of 2.0. The estimated value of F for 2001 and 2008 reached its ... that most of the catch is predicted to be taken in 2001, indicate that predic- tions from the BODE model ... that are released from trawl gear due to their relatively brief interaction with the fishing gear, as opposed ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
CCAMLR Scier~ce, Vol. 8 (2001): 93-105 FISHING ... indicated that the interaction of seabirds with either setting or hauling operations was minimal ... was not easily identifiable by, or accessible to, scavenging birds. The only witnessed interaction with setting ... were also made of the interactions of marine mammals with fishing operations. No direct interactions ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
), and in March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... (mid-season), and in March 2001 (late-season). The surveys were the first in a newly planned five-year ... January 2000/01 (mid-season), and in March 2001 (late-season). The surveys were the fi rst in a newly ... /début janvier 2001 (mi-saison) et en mars 2001 (vers la fi n de la saison). Ces campagnes étaient les ... 2001 г. (конец сезона). Это были первые съемки в недавно намеченной 5-летней серии наблюдений, которая ... nes de diciembre y comienzos de enero de 2000/01 (mediados de la temporada) y en marzo de 2001 (a fi ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Author(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
. ICES J. Mar. Sci., 56: 797–810. Kock, K.-H., J.M. Clark and C.A. Moreno. 2008. Interactions between ... and B. Watkins. 2004. Killer whale (Orcinus orca) and sperm whale (Physeter mac- rocephalus) interactions ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Author(s): Brandão, A. and D.S. Butterworth
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Analysis of haul data from the South Georgia krill fishery
operations and variability in METHODS Database Description Since August 1993, haul-by-haul data have ... in August or September. A limited number of hauls were also taken outside these dates. For example ... . By August the main fishing location had moved to the west (Figure Sd), and by September (Figure 5e ... shift in August and September, at the end of the season when there are fewer vessels in the area ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Author(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
are presented in La Mesa and Vacchi (2001) and are shown in Table 2. They include Gerasim- chuk (1992 ... . Polar Biol., 6 (2): 111–119. La Mesa, M. and M. Vacchi. 2001. Age and growth of high Antarctic ... . Jr., D.G. Ainley and R. Cattaneo Vietti. 2007. Trophic interactions within the Ross Sea continental ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
Archive of Hydrobiol., 25 (3): 677-695. Rodhouse, P.G., M.G. White and M.R.R. Jones. 1992. Trophic ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Author(s): Kozlov, A.N
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Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
of females was 1:3.6. Figure 4 presents data collected in August 1991 off the coast of Valdivia from ... 75.9 2001 to 3 000 3 72 - 131 97.0 4 75 - 133 95.4 113 O°r-__ ~96 ... 4 8 HOOK SIZE 3 2001-3000 n=29 12 2001-3000m n=69 10 6 8 4 6 4 2 2 0 0 50 60 70 90 110 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.