Search results
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JAPANESE SCIENTIFIC OBSERVER ACTIVITIES FOR KRILL FISHERY IN CCAMLR CONVENTION AREA FROM 2003/04 TO 2007/08 FISHING SEASONS
observers onboard the commercial krill fishing vessel from 2003/04 to 2007/08 fishing seasons. Main fishing ... . The Japanese scientific observers are trained through an educational program on fishery, krill and bycatch ... finfish, which was reflected to the CCAMLR observer protocol. Pathological analysis of the krill samples ... revealed the occurrence of black-spot disease in Antarctic krill and its relation to bacterial infection ...
Meeting Document : WG-EMM-09/19 : Author(s): M. Kiyota and T. Iida (Japan)
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Estimating future krill catches that meet the CCAMLR and alternative decision rules for FAO Subarea 48.1 using an integrated assessment model
Abstract: An integrated assessment model for Antarctic krill in FAO Subarea 48.1 ... that incorporates catch and length-composition data from the krill fishery with biomass indices and length ... to estimate the effects of the fishery on the krill population. The model estimates parameters representing ... krill population biology and the fishery during the period with data (1976 to 2014 in these models ...
Meeting Document : WG-EMM-15/51 Rev. 1 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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CPUEs and body length of Antarctic krill during the 1999/2000 season in Area 48
Abstract: Four Japanese krill fishing vessels operated in Area 48 during the 1999/2000 split year ... positions, CPUEs and body length of Antarctic krill during the period is described. The krill length ... to the possibility of intra-annual variability of two krill stocks (Antarctic Peninsula and Weddell Sea stocks ... ). Author(s): S. Kawaguchi and M. Naganobu (Japan) Title: CPUEs and body length of Antarctic krill during ...
Meeting Document : WG-EMM-01/36 : Author(s): S. Kawaguchi and M. Naganobu (Japan)
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The integrated krill assessment model for Subarea 48.1 with future catches meeting alternative decision rules
Abstract: Model results and diagnostics for the integrated assessment model for krill in Subarea ... 48.1 are summarized. Alternative potential decision rules based on the distributions of krill spawning ... , and WG-FSA in a number of papers since 2011. The assessment model for krill in Subarea 48.1 is offered ... as a tool for CCAMLR to use in managing the krill fishery in Subarea 48.1. Author(s): D. Kinzey, G.M ...
Meeting Document : WG-SAM-16/36 Rev. 1 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES 2011/12
Abstract: Six Members submitted notifications for a total 15 vessels for krill fisheries ... in Subareas 48.1, 48.2, 48.3 and 48.4 in 2011/12, and the total notified, expected level of catch of krill ... is 391,000 tonnes. There was no notification submitted for exploratory fisheries for krill in 2011/12. Author ... (s): Secretariat Title: SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES 2011/12 Approval: Approved ...
Meeting Document : WG-EMM-11/08 : Author(s): Secretariat
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An illustrative management procedure for exploring dynamic feedback in krill catch limit allocations among small-scale management units
the subdivision of the precautionary catch limit for krill among 15 small-scale management units (SSMUs ... the krill catch between SSMUs. Different MPs are then simulation tested with their performances being ... the abundances of predators (and krill) below certain levels, as well as the variability in future average krill ... available in future to monitor the impact/s of different krill catch limits. For illustrative purposes ...
Meeting Document : WG-EMM-06/28 : Author(s): É. Plagányi and D. Butterworth (South Africa)
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Relationships between oceanographic environment and distribution of krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
the geographical distribution of the main biological prey and predator populations such as krill including other ... are MTEM-200 values).- Antarctic krill mainly distributed in the waters between 0 to-1℃ of MTEM-200, which ... less than-1℃ of the Shelf Water (SW) zone. Ice krill distributed in the waters colder than-1℃ (SW ... between distributions of krill and baleen whales with MTEM-200 could give quantitative information ...
Meeting Document : WG-EMM-08/31 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka, T. Iwami and K. Ito (Japan)
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... known that early life stages of Antarctic fish are associated with krill aggregations and are subject ... to by-catch in fisheries targeting krill. The species composition of fish by-catch in krill fisheries is well ... , the by-catch was substantial. Fish by-catch in krill fisheries has been discussed in WG-FSA since the mid-1980s ...
Meeting Document : WG-FSA-14/66 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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‘When close is too close’ – Krill fishing close to the coast
Abstract: For several years, ASOC has been calling for improved management of Antarctic krill ... program, and requiring 100% scientific observer coverage on board krill vessels among other issues ... of krill fishing in coastal areas close to predator colonies in Area 48. This is of particular relevance ... estimation methods, and obtaining 100% observer coverage on the krill fishing fleet. Author(s): Submitted ...
Meeting Document : CCAMLR-XXXII/BG/17 Rev. 1 : Author(s): Submitted by ASOC
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KRILL FISHERY REPORT: 2008 UPDATE
for krill in Area 48 in the 2007/08 season, and these vessels have taken 84110 t of krill to date ... . The preliminary estimate of the total catch of krill for the season is approximately 108343 t. This compares ... with 104586 t of krill reported in the STATLANT data for 2006/07. With the exception of Poland, all ... , and parameters used in stock assessment are also included. Author(s): Secretariat Title: KRILL FISHERY REPORT ...
Meeting Document : WG-EMM-08/05 : Author(s): Secretariat