Search results
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Analysis and modelling of the Soviet Southern Ocean krill fleet
be detected? The krill distributional model begins with individual krill which are assumed to aggregate ... that fishing vessels begin to indicate in their log books the amount of between trawl time spent searching ... be detected? The krill distributional model begins with individual krill which are assumed to aggregate ... that fishing vessels begin to indicate in their log books the amount of between trawl time spent searching ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 127–235 : Author(s): Mangel, M.
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Some thoughts on precautionary measures for the krill fishery
in V at the moment it enters A is: The number of krill surviving in V after a given time z in A is given ... Paper Title: Some thoughts on precautionary measures for the krill fishery Abstract / Description ... : The concept of precautionary measures for krill is discussed. A precautionary catch limit, based on ... the potential yield model developed by the CCAMLR Scientific Committee's Working Group on Krill ... precautionary catch limit in large areas, such as Statistical Area 48, but the approach requires considerable ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Author(s): Everson, I. and W.K. de la Mare
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
in the order according to the AIC criterion. The cumulative R2 after sequentially adding the term indicates ... Paper Title: Can toothfish catches be used to predict the presence of vulnerable benthic ... invertebrate taxa? Abstract / Description: Accurate estimation of the impact of bottom fishing on vulnerable ... marine ecosystems (VMEs) requires knowledge of the distribution of those communities relative to the ... locations. This study used the catch of the six most common vulnerable invertebrate taxa reported by ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
of domestic detergent and 70% tap water. After rinsing, they were mounted on a slide with gelatine ... Paper Title: Comparison of age readings from scales and otoliths of the Patagonian toothfish ... compared for 105 specimens of the Patagonian toothfish (Dissostichus eleginoides) from the South Georgia ... test for paired data (Ts = 0.256, n = 59) conducted on the remaining 56% showed that differences in age ... estimates between the two methods were not significant. Otoliths frequently appeared totally opaque, making ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Author(s): Cassia, M.C
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Development of the CCAMLR Marine Protected Area (MPA) Information Repository (CMIR)
to begin submitting projects following completion. Phase 2 will further develop the CMIR with a focus ... submission and hosting of MPA project data. The Secretariat will provide support to Members to begin ...
Meeting Document : SC-CAMLR-38/BG/04 : Author(s): CCAMLR Secretariat
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Preliminary results of investigations of the Federal Republic of Germany on Notothenia rossii marmorata (Fischer, 1885) in January/February 1985
the onset ot large scale commercial exploitation at Lhf> end of the 1960s Lhe c-,pecies 1,>as probably one ... Paper Title: Preliminary results of investigations of the Federal Republic of Germany on ... further basic data needed for stock assessment purposes, to assess the actual size of Notothenia rossii ... around South Georgia and Elephant Island and the extent to which the measures adopted by CCAMLR to ... rebuild the stock around South Georgia might be successful. Although reported catches in recent years have ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 33-57 : Author(s): Kock, K.-H.
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
shery. Damaged catch Three types of evidence were found on the hooks after depredation on the line ... Paper Title: Operational interactions of sperm whales and killer whales with the Patagonian ... industrial fishing vessels between April 2002 and March 2003. For the 180 hauls monitored, the evidence of ... = 3). The mean rate of depredation was 3% (±2% CI 95%; n = 180 sets) and ranged between 0 and 100 ... %. Considering that no interactions were recorded in 153 (84%) of the effectively monitored sets, and that the ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Author(s): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Follow up to the Joint CEP/SC-CAMLR Workshop on Climate Change and Monitoring
that implementation of these recommendations can begin immediately, including: o developing a climate change ... that implementation of these recommendations can begin immediately, including: o developing ...
Meeting Document : CCAMLR-XXXV/BG/24 : Author(s): Submitted by ASOC
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
starting to determine how salps fit into the food web. Rather than being an ‘ecological dead end ... approach to CO2 emissions (IS92a), SO surface waters may begin to become uninhabitable for aragonite ... content, from ~10% of dry mass at the end of winter to ~50% at the end of summer (Hagen and Schnack ... functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop) Abstract / Description: There is ... overview is provided of the diversity and basic biology of SO zooplankton, with an emphasis on abundance ... , distribution and feeding. Second, advice is provided on the uses, strengths and limitations of zooplankton data ... as inputs to SO data compilations or food-web models. Copepods overall comprise >75% of the SO ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Author(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
000 iterations after a burn-in of 1 000 iterations, thinning at intervals of 50. Con- vergence ... Paper Title: Analysis of variability of krill size and fish by-catch in the Japanese krill ... fishery based on scientific observer data Abstract / Description: To estimate the optimal relative sample ... size of scientific observer data collected on Antarctic krill commercial fishing vessels, the ... . Observer datasets from the Japanese krill fishery from 1995 to 2008 were analysed using a hierarchical ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota