Search results
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Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
analyses of the data from these seasons is 0.22. It is suggested that large scale fishing was in progress ... these seasons is 0.22. It is suggested that large scale fishing was in progress prior to the reported ...
Meeting Document : WG-FSA-97/05 : Author(s): Everson, I.
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Proposal for the extension of research block 48.6_2
northeast to southwest. The fishing vessels usually cannot complete sampling catch limit (CL ... to southwest. The fishing vessels usually cannot complete sampling catch limit (CL) and accordingly they leave ...
Meeting Document : WG-SAM-17/09 : Author(s): T. Namba, T. Ichii and T. Okuda
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Revised estimates of the biological parameters for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ... observer data collected from commercial fishing operations in the Ross Sea. In addition, we review meta ...
Meeting Document : WG-FSA-SAM-06/08 : Author(s): A. Dunn, P.L. Horn and S.M. Hanchet (New Zealand)
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Summary of scientific observations in the CAMLR Convention Area for 2011/12
Observers operating in the Convention Area on board longline and trawl fishing vessels during the 2011/12 ... operating in the Convention Area on board longline and trawl fishing vessels during the 2011/12 season.  ...
Meeting Document : WG-FSA-12/66 Rev. 2 : Author(s): Secretariat
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Catches of target species in the Convention Area
Abstract: This paper presents catches of target species from directed fishing on toothfish ... This paper presents catches of target species from directed fishing on toothfish, icefish and krill ...
Meeting Document : SC-CAMLR-38/BG/01 Rev. 1 : Author(s): CCAMLR Secretariat
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Implementation of the CCAMLR Scheme of International Scientific Observation during 2017/18
in the Convention Area on board fishing vessels during the 2018 season (based on data received by the Secretariat up ... Area on board fishing vessels during the 2018 season (based on data received by the Secretariat up ...
Meeting Document : WG-FSA-18/11 Rev. 1 : Author(s): CCAMLR Secretariat
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Total mercury and methylmercury concentrations in Antarctic toothfish (Dissostichus mawsoni): Health risk assessment
Abstract: In the present study, the concentrations of total mercury in different organs ... concentrations of 0.165 ± 0.095 mg/kg (0.023–0.454 mg/kg) in the Antarctic toothfish. In fish muscle ... contents showed correlations with fish length and weight. Compared with international guidelines, fish ... In the present study, the concentrations of total mercury in different organs of the Antarctic ...
Meeting Document : WG-FSA-17/P02 : Author(s): M. Yoon, M.-R. Jo, K.-T. Son, W.-S. Choi, S. I. Kang, S.-G. Choi, J. H. Lee and T. S. Lee
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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 ... . Immature fish also partially distribute in the pelagic layer both in the daytime and at night. Mature fish ... , as a rule, are at the bottom in the daytime, however in some years they like immature fish, have been caught ... with pelagic fishing gear in the water column during the daytime. Author(s): J.A. Frolkina (Russia) and V.V ...
Meeting Document : WG-FSA-03/54 : Author(s): J.A. Frolkina (Russia) and V.V. Herasimchuk (Ukraine)
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Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO
Abstract: A total of 8 inventory trawling surveys of the bottom fish were made on South Georgia ... of the fish were obviously governed by the intensity of fishing. Author(s): I.A. Trunov (Russia) Title ... A total of 8 inventory trawling surveys of the bottom fish were made on South Georgia shelf ... fluctuations of catch per unit effort, predominance of certain groups of specimens and mean weight of the fish ...
Meeting Document : WG-FSA-92/04 : Author(s): I.A. Trunov (Russia)
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Development of a generic operating model framework for data collection, assessment method and management strategy evaluations
framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... will have a number of modules representing the fish population dynamics, harvest by fishing fleets ...
Meeting Document : WG-FSA-11/20 : Author(s): P. Ziegler (Australia)