Search results
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Estimates of primary production by ice algae and phytoplankton in the coastal ice-covered area near Syowa Station, Antarctica
-2 h-1 in June to 13.3 E m-2 h-1 in December. Relative light intensity estimated at the bottom of sea ... ice during the year ranged from 0 to 6.5% of incident solar radiation, due to attenuation with snow ... ) was reached in December and in February, respectively. The estimated annual production of ice algae ... phytoplankton production contributed remarkably to the primary production in the coastal ice-covered area near ...
Meeting Document : WG-KRILL-93/28 : Author(s): H. Satoh, K. Watanabe and T. Hoshiai (Japan)
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Proposed conservation measure for bottom fishing activities in the CCAMLR Area
Abstract: This proposal recommends the adoption of a Conservation Measure to protect vulnerable ... in the CCAMLR area. Author(s): Delegation of the USA Title: Proposed conservation measure for ... bottom fishing activities in the CCAMLR Area Approval: Approved ...
Meeting Document : CCAMLR-XXVI/26 : Author(s): Delegation of the USA
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Recommendations for the toothfish tagging protocol in Subareas 88.1 and 88.2
Abstract: Revisions to the current tagging protocols for tag-release and recapture of toothfish ... in the Ross Sea are described, including revised instructions, layout, and revisions to the data ... capture forms. Author(s): N.W. Bagley and A. Dunn (New Zealand) Title: Recommendations for the toothfish ...
Meeting Document : WG-FSA-05/43 : Author(s): N.W. Bagley and A. Dunn (New Zealand)
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ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA
Abstract: An attempt to use reported catch and CPUE data based on data of observers in the ... this division (e.g. Agnew et al., 2008), the assessment was intended to be independent of estimates of ... toothfish stock biomass in the Ross Sea. As a result of implementation of an age-structured and a dynamic ... production models, current stock biomass in this division is estimated as about 12000 t, while the estimate ...
Meeting Document : WG-FSA-09/14 Rev. 1 : Author(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)
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Quantifying uncertainty in the Chapman mark-recapture estimate of abundance
estimate biomass in the initial stage of developing an assessment. This short paper describes the use of ... the R package tagr to obtain Petersen / Chapman estimates of abundance. The package implements a non ... . Welsford (Australia) Title: Quantifying uncertainty in the Chapman mark-recapture estimate of abundance ...
Meeting Document : WG-FSA-15/49 : Author(s): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)
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Parameters for the assessment of toothfish in Subarea 48.3
Abstract: The derivation of all parameters used in the assessments of toothfish using CASAL and ... the Petersen mark-recapture estimator in papers WG-FSA-05/16 and 17 are described. Author(s): D.J ... . Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom) Title: Parameters for the ...
Meeting Document : WG-FSA-05/18 : Author(s): D.J. Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom)
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Further measures to combat illegal, unreported and unregulated fishing in the Convention Area
Abstract: This paper highlights the continuation of a significant level of illegal, unreported ... and unregulated fishing activities in the Convention Area. It proposes that the Commission adopt a ... measures to combat illegal, unreported and unregulated fishing in the Convention Area Approval: Approved ...
Meeting Document : CCAMLR-XVII/BG/13 : Author(s): Delegation of Australia
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DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA
sources improve with time through additional data collection and analytical methods. In addition, the ... and also improve with research through time. We report on an effort to define the current “best ... available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ... use by fishery managers. This is especially important because of the multinational use of such data ...
Meeting Document : WG-FSA-09/38 : Author(s): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)
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Report of the biologist observer on vessel RKTS General Petrov - March to July 1995
Abstract: The report of the biologist- observer contains fishery and bio-statistical information ... on Euphausia superba Dana in Area 48. The report includes: data on collected materials, areas and ... Title: Report of the biologist observer on vessel RKTS General Petrov- March to July 1995 Approval ...
Meeting Document : SC-CAMLR-XIV/BG/32 : Author(s): Delegation of Ukraine
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Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in 2017/18 and 2018/19 seasons
Abstract: The third year research survey of Ukraine in Subarea 48.2 by the fishing vessel SIMEIZ ... is finished. Ukraine proposes to continue survey in same boundary for the next 2 year. Author(s ... ): Delegation of Ukraine Title: Proposal for continuation of the Ukrainian research survey in Subarea 48.2 in ...
Meeting Document : WG-FSA-17/31 : Author(s): Delegation of Ukraine