Search results
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An unmanned aerial vehicle as a platform for aerial photography of land-based predator populations in Antarctica: specifications and suitability of the Aerosonde Mark III
of one such UAV, the ‘Aerosonde’, which is manufactured by Aerosonde™ in Melbourne, Australia ... regions. We describe some specifications and assess the advantages and disadvantages of one such UAV ...
Meeting Document : WG-EMM-03/50 : Author(s): L. Irvine and C. Southwell (Australia)
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Sampling toothfish from longlines with unequal probabilities
observers are recommended to sample a quota of the first 30 fish that are caught during a sampling session ... are recommended to sample a quota of the first 30 fish that are caught during a sampling session. Since toothfish ...
Meeting Document : WG-FSA-03/85 : Author(s): J.R. Ashford (USA)
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On peculiarities of icefish (Champsocephalus gunnari) vertical distribution in different habitats
populations ecology has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two ... , as a rule, are at the bottom in the daytime, however in some years they like immature fish, have been caught ... has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two age groups ... , are at the bottom in the daytime, however in some years they like immature fish, have been caught with pelagic ...
Meeting Document : WG-FSA-03/54 : Author(s): J.A. Frolkina (Russia) and V.V. Herasimchuk (Ukraine)
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A spatial multi-species operating model (SMOM) of krill–predator interactions in small-scale management units in the Scotia Sea
currently includes only two predator groups (penguins and seals) but is configured so ... only two predator groups (penguins and seals) but is configured so that there is essentially no upper ...
Meeting Document : WG-EMM-06/12 : Author(s): É. Plagányi and D. Butterworth (South Africa)
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Ecosystem modelling for the Antarctic krill fishery
is being used to develop two mass-balance models of the Antarctic ecosystem, one for CCAMLR area 48.1 ... is being used to develop two mass-balance models of the Antarctic ecosystem, one for CCAMLR area 48.1 ... and another for areas 48.2 and 48.3 combined. Organisms in the system were combined into groups (of one ... constructed with the same structure to allow comparisons between the two. Although this modeling tool has some ...
Meeting Document : WG-EMM-01/65 : Author(s): T. Antezana, J. Cornejo, E. Bredesen, P. Faundez (Chile), A.W. Trites and T. Pitcher (Canada)
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Science supporting the joint New Zealand–United States proposal for the establishment of a marine protected area in the Ross Sea Region
in an Appendix) illustrates the distributions of animals and ecosystem process areas in relation ... catches taken by the longline fishery for Antarctic toothfish. About 20% of the historical catch taken ... in an Appendix) illustrates the distributions of animals and ecosystem process areas in relation ... to redistribute catches taken by the longline fishery for Antarctic toothfish. About 20% of the historical ...
Meeting Document : SC-CAMLR-IM-I/08 : Author(s): Delegations of the USA and New Zealand
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Proposal for the establishment of a marine CCAMLR MPA in the Weddell Sea (Antarctica) – First conceptual outline
Abstract: In recent years, CCAMLR member states undertook substantial efforts to designate marine ... In recent years, CCAMLR member states undertook substantial efforts to designate marine protected ...
Meeting Document : WG-EMM-13/22 : Author(s): K. Teschke, B. Dorschel, J. Gutt, S. Hain, H. Hellmer, K. Jerosch, R. Knust, K.-H. Kock, M. Schlüter, V. Siegel and T. Brey (Germany)
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
Abstract: The two seasons of the data validation experiment provided for pictures from time-lapse ... ) penguin colonies are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky ... The two seasons of the data validation experiment provided for pictures from time-lapse cameras ... are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky station (Galindez Island ...
Meeting Document : WG-EMM-2019/59 : Author(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability
observation period. It was shown that over 2006-2011years the observed shift of the fishing seasons towards ... which can impact on fishery structure in years to come. Climate changes can become the reason ... regime switching in the years to come. Author(s): P. Gasyukov and S. Kasatkina (Russia) Title: Analysis ... that over 2006-2011years the observed shift of the fishing seasons towards fall-winter months ...
Meeting Document : WG-EMM-12/50 : Author(s): P. Gasyukov and S. Kasatkina (Russia)
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Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4
be permitted if bottle tests are undertaken, and the fishing season is extended to run from 1 December to 30 ... , and the fishing season is extended to run from 1 December to 30 November. ...
Meeting Document : WG-FSA-08/46 : Author(s): J. Roberts and D. J. Agnew (UK)