Search results
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Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03
fell by 40%, from 1994/95 to 2002/03 from 1 352 pairs to 806 pairs. Apart from a slight increase in ... increased the overall production of fledged chicks by 11%. Based on demographic parameters measured at other ...
Meeting Document : WG-EMM-03/16 : Author(s): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)
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Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis
and reduced gear efficiency. The potential for solving these problems by using a bird-scaring streamer ... . Losses of mackerel bait were reduced when the bird-scaring line was used, but not by using the line ...
Meeting Document : WG-FSA-01/78 : Author(s): S. Løkkeborg (Norway) and G. Robertson (Australia)
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REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
by a single length class whose mean length varied between South Georgia and Shag Rocks and were ... Georgia shelf. Icefish diet was dominated by the amphipod, Themisto gaudichaudii with very low levels of ...
Meeting Document : WG-FSA-09/09 : Author(s): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season
disturbing, particularly following two years of relatively low incidence. It cannot be accounted for by ... changes in the foraging ecology of fur seals at South Georgia nor by obvious changes in fishing practice ...
Meeting Document : SC-CAMLR-XII/BG/06 : Author(s): Delegation of United Kingdom
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A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995
and 1995 surveys conducted in subarea 48.3 by BIP Dr: E L HOLMBERG are compared. Haul locations were ... determined by a search procedure yielding randomly selected clusters of stations located within the 50–150 ...
Meeting Document : WG-FSA-95/34 : Author(s): Marschoff, E., Calcagno, J., Gonzalez, B.
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SPATIAL DISTRIBUTION AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA
Abstract: The Ross Sea has been geologically characterized by tectonic and glacial processes ... created based on the habitat mapping scheme developed by Greene et al. (1999). Fish age data from the long ...
Meeting Document : WG-FSA-08/18 : Author(s): C.M. Brooks and J.R. Ashford (USA)
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Bias in acoustic biomass estimates of Euphausia superba Dana to diel vertical migration
covered a 105 by 105 n.mile study area centered on Elephant Island; the second and third surveys covered a ... 60 by 35 n.mile area immediately north of Elephant Island; the fifth survey covered a 1 n.mi.2 area ...
Meeting Document : WG-KRILL-93/48 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)
time per haul (TC/TH/PPST, TC/TFISHT/PPST) are strongly influenced by the fishery tactics applied by ...
Meeting Document : WG-KRILL-90/16 : Author(s): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)
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Medium-term research plan for the Ross Sea toothfish fishery
toothfish are negligible, and covers Subarea 88.1 and Subarea 88.2 SSRUs 88.2A and B. We begin by briefly ... be adopted by the Scientific Committee. Author(s): Delegations of New Zealand, Norway and the ...
Meeting Document : WG-FSA-14/60 : Author(s): Delegations of New Zealand, Norway and the United Kingdom
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Proposal for managing scientific reference material to support ongoing discussions in the Commission
preferred not to be in the public domain, therefore not in those reports. Other material may be provided by ... repository to enable ready access during deliberations of the Commission. By example, in 2014, the SC-CAMLR ...
Meeting Document : SC-CAMLR-XXXIV/01 : Author(s): Delegation of Australia