Search results
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Developments in the CCAMLR otolith program
listing the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... responsible for collecting the otoliths on that trip. Members were asked to provide information on the storage ... the number of otoliths collected on each trip by a vessel flagged to that Member and the observer ... responsible for collecting the otoliths on that trip. Members were asked to provide information ...
Meeting Document : WG-FSA-11/07 : Author(s): Secretariat
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Network characterisation of the food-web of the Ross Sea, Antarctica
peak in biomass in the lower-middle part of the food-web, a result of high biomass of mesozooplankton ... in the lower-middle part of the food-web, a result of high biomass of mesozooplankton and benthic invertebrates ...
Meeting Document : WG-EMM-12/53 : Author(s): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)
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On the problem of diurnal migrations of some fish species on the South Georgia shelf (Subarea 48.3)
in middle size fry of both species were found at different depth levels during 24-hour periods. Ch. aceratus ... in middle size fry of both species were found at different depth levels during 24-hour periods. Ch. aceratus ...
Meeting Document : WG-FSA-99/64 : Author(s): I.A. Trunov, J.A. Frolkina and M.P. Konstantinova (Russia)
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Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18
are recorded per trip and Subarea. Additionally, information is given on the yield obtained in meal production ... zones during each fishing trip are described Author(s): P.M. Arana and R. Rolleri Title: Analysis ... are recorded per trip and Subarea. Additionally, information is given on the yield obtained in meal production ... zones during each fishing trip are described ...
Meeting Document : WG-EMM-2019/09 : Author(s): P.M. Arana and R. Rolleri
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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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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11
fishery, and (iii) tag data from all trips. The inclusion of the unaccounted mortality from lost gear had ... fishery, and (iii) tag data from all trips. The inclusion of the unaccounted mortality from lost gear had ... are caught and most of the effort has been concentrated. For our reference case we used a selected trips data ... sensitivities including (i) unaccounted mortality due to lost gear, (ii) catch and tag data from the southern ...
Meeting Document : WG-FSA-11/43 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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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 relationship between foraging behaviour and energy expenditure in Antarctic fur seals
of 6.34 ± 0.4 W • kg–1; 4.6 times predicted BMR) was positively correlated to foraging trip duration (mean ... W • kg–1; 4.6 times predicted BMR) was positively correlated to foraging trip duration (mean of 4.21 ... , the total time spent diving or the to vertical distance travelled during the foraging trip ... (m. h-1) was also negatively related to at-sea MR (r2 = 0.69, P < 0.005). Body mass gain during a foraging trip had ...
Meeting Document : WG-EMM-96/07 : Author(s): Boyd, I.L., Arnould, J.P.Y., Speakman, J.R.
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Report on assessment and avoidance of incidental mortality in the Convention Area 1998/99
Abstract: This papaer summarises reports of lost, discarded and deployed fishing and marine gear ... This papaer summarises reports of lost, discarded and deployed fishing and marine gear and related ...
Meeting Document : CCAMLR-XVIII/BG/31 : Author(s): Delegation of Australia