Search results
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Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history
(s): D. Stevens, D. Di Blasi and S. Parker Title: Results of the first winter longline survey to the northern ... D. Stevens, D. Di Blasi and S. Parker ... than females and that spawning begins in early July. There were a higher proportion of male fish caught ... than females and that spawning begins in early July. There were a higher proportion of male fish caught ...
Meeting Document : WG-FSA-16/37 : Author(s): D. Stevens, D. Di Blasi and S. Parker
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Antarctic ecosystem management
and (c) both direct and indirect methods should be employed to monitor these stocks. In particular, early ... and (c) both direct and indirect methods should be employed to monitor these stocks. In particular, early ...
Meeting Document : WG-DCH-84/03 : Author(s): D.S. Butterworth (South Africa)
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Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
of a range of alternative fishery structures and model assumptions for year class strength (YCS) on stock ... an early period with stronger inter-annual fluctuation. Based on this assessment, we recommend ... of alternative fishery structures and model assumptions for year class strength (YCS) on stock assessment ... an early period with stronger inter-annual fluctuation. Based on this assessment, we recommend ...
Meeting Document : WG-FSA-13/24 : Author(s): P. Ziegler, S. Candy and D. Welsford (Australia)
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Background and criteria of establishment of Marine Protected Area (MPA) in the Weddell Sea
of Russian and German scientists in the eastern part of the Weddell Sea. Data on potentially valuable ... for commercial fishing species in the eastern part of the Weddell Sea collected by German investigators in 1979 ... -2014 in the eastern part of the Weddell Sea. Author(s): A.F. Petrov, V.A. Bizikov, K.V. Shust ... scientists in the eastern part of the Weddell Sea. Data on potentially valuable for commercial fishing ...
Meeting Document : WG-EMM-14/23 : Author(s): A.F. Petrov, V.A. Bizikov, K.V. Shust and E.F. Uryupova (Russia)
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Approaches to evaluating and testing of CEMP methods for parameters A1, A5 and A7
. The description of foraging trip duration using the mean arising from a bimodal distribution of trip durations may ... /fledging date may introduce substantial bias in CEMP parameters A1and A7. The description of foraging trip ... duration using the mean arising from a bimodal distribution of trip durations may provide a useful index ...
Meeting Document : WG-EMM-04/60 : Author(s): G. Watters (USA) and K. Reid (United Kingdom)
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Circumpolar connections between Antarctic krill (Euphausia superba Dana) populations: Investigating the roles of ocean and sea ice transport
and shelter, particularly in the early life stages. Advective modelling of transport pathways of krill have ... and shelter, particularly in the early life stages. Advective modelling of transport pathways of krill have ...
Meeting Document : WG-EMM-07/P10 : Author(s): S.E. Thorpe, E.J. Murphy and J.L. Watkins (United Kingdom)
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Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001
measurements of krill, product types are described in the report. The trawler made an anti-clockwise trip ... around the South Shetland Islands. During this trip, the vessel encountered a swarm rapidly moving ... , product types are described in the report. The trawler made an anti-clockwise trip around the South ... Shetland Islands. During this trip, the vessel encountered a swarm rapidly moving southwards. Also ...
Meeting Document : WG-EMM-01/38 : Author(s): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)
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The value of marine resources harvested in the CCAMLR Convention Area – an assessment of GVP
). In early 2016, noting specific direction from the Commission regarding additional consideration ... by the Intersessional Correspondence Group – Sustainable Financing (CCAMLR-XXXIV, paragraph 4.5). In early ...
Meeting Document : CCAMLR-XXXV/10 : Author(s): CCAMLR Secretariat
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Geographical differences in the condition, reproductive development, sex ratio, and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)
toothfish Dissostichus mawsoni from mid-December to early April during the 2000-01 to 2004-05 fishing ... Dissostichus mawsoni from mid-December to early April during the 2000-01 to 2004-05 fishing seasons aboard ...
Meeting Document : WG-FSA-05/52 : Author(s): J.M. Fenaughty (New Zealand)
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Krill biomass and distribution in Subarea 48.2 during summer 1996
in the early summer season krill density may be higher. Krill biomass estimate (1.12 ± 0.093 mln.t) in acoustic ... to be considered as underestimated and typical only for the late summer season, since in the early summer season ...
Meeting Document : WG-EMM-97/49 : Author(s): Kasatkina, S.M., Abramov, A.M., Polischuk, M.I., Sushin, V.A.