Search results
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Results of scientific observation in Antarctic krill fishery in 2010/11: I. state of observer deployment and data collection
measurement were quite variable among vessels. Quantitative fish by-catch data were obtained only from five ... vessels since there was confusion on the sampling and recording protocol for fish by-catch. Given the ...
Meeting Document : WG-EMM-12/65 : Author(s): M. Kiyota and T. Okuda (Japan)
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Has Notothenia rossii around Elephant Island and the lower South Shetland Islands (Subarea 48.1) recovered from exploitation some 30 years ago?
Abstract: The marbled notothenia (Notothenia rossii) was the first species targeted by commercial ... Division or part of it, is commonly estimated by targeting a number of species including N. rossii ...
Meeting Document : WG-FSA-12/19 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15
Abstract: Historical catch and effort data recorded by all effective vessels were analyzed using ... ) was estimated by the CPUE x seabed analogy method using an appropriate reference area (Ross Sea) for ...
Meeting Document : WG-SAM-14/03 : Author(s): Delegation of Japan
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
the compositions of their diets. Therefore, trends in their populations may be driven by food ... availability, which is likely to be influenced by benthic production around the island. In South Africa and ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Author(s): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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Analysis of the longline fishery data in the Ross Sea (SSRUs 881B, C and G)
88.1 B, C and G) was performed using haul-by-haul data from the CCAMLR database for the period 1997 ... within SSRU as well as questionable catches obtained by State flagged vessels may be significant. It is ...
Meeting Document : WG-FSA-16/14 : Author(s): S. Kasatkina
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Foraging dynamics of macaroni penguins (Eudyptes chrysolophus) at South Georgia during brood-guard
animals from one colony tended to forage in locations separate to those used by animals from nearby ... waters influenced by major oceanographic features such as the southern Antarctic Circumpolar Current ...
Meeting Document : WG-EMM-06/P4 : Author(s): P.N. Trathan, C. Green, J. Tanton, H. Peat, J. Poncet and A. Morton (United Kingdom)
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Some characteristics of krill transport in the Scotia Sea based on the Russian survey data
years. It is shown that total krill biomass of 3.392 mln.t. transported by water mass out three SSMUs is ... krill catch limit among SSMUs in the Scotia Sea developing by CCMLR. This is primarily referred to the ...
Meeting Document : WG-EMM-05/41 : Author(s): S.M. Kasatkina, V.N. Shnar and O.V. Berezhinsky (Russia)
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Foraging patterns in the Antarctic shag (Phalacrocorax bransfieldensis) at Harmony Point, Antarctica
Shag Phalacrocorax bransfieldensis was studied by direct observation on individuals breeding at Harmony ... (i.e. as chick grew older or at increasing number of chicks at the nests) by incrementing the number of ...
Meeting Document : WG-EMM-04/22 : Author(s): R. Casaux and A. Baroni (Argentina)
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Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003
. Results of the analyses are presented in a series of 6 Tables, following the outline of a Draft paper by ... by seasons and species Author(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece ...
Meeting Document : WG-EMM-03/61 : Author(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
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Ecological games in space and time: the distribution and abundance of Antarctic krill and penguins
Abstract: The distribution and abundance of organisms are affected by behaviors, such as habitat ... selection, foraging, and reproduction. These behaviors are driven by interactions within and between species ...
Meeting Document : WG-EMM-03/33 : Author(s): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)