Résultats de la recherche
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Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region
spawning (based on GSI data), CPUE, and tag-release and tag-recapture observations. Estimates of parameters ... proportions-at-age catch data were less than ideal. Model estimates of proportions-mature appeared to be ... and recapture data were less well fitted by the models due, in part, to the conflict with assumptions ...
Meeting Document : WG-FSA-12/44 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014
tagging data (OB_1b_notag model) and 5) removal of age observations, and fix of both selectivitties at the ... first research in 2008. The removal of 2008 CPUE data improved the CPUE fits in OB_1b model. The fix of ... observations. Although the CPUE fitted better than other models, the fits to tag data did not improve in ...
Meeting Document : WG-SAM-15/25 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons
data collection and/or preliminary data analyses were presented by individual participating Members to ... to provide a summary of all exploratory fishing activities and the volume of data collected up to the ...
Meeting Document : WG-FSA-16/30 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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SG-ASAM-2019
Acoustic data collection by the krill fishing industry to improve the monitoring of krill abundance K. Reid ... -based method for CCAMLR Division 58.4.1 in 2018/19 using data obtained by Japanese survey vessel Kaiyo ... krill density estimated with swarm-based and dB-difference method using acoustic data collected by ...
Meeting
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e-cc-xiv-a5.pdf
... inspection report form was submitted to the Secretariat together with a separate written report, two ... Subarea 48.2 in contravention of Conservation Measure 73/XII. • In addition, the data reporting ... report form together with supplementary documents, photographs and a video were forwarded to the Flag ... July 1995. The total catch during this period was 637 tonnes of krill. These data would be passed to application/pdf attached to:SCOI-95
Meeting Report : SCOI-95
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e-cc-xiv.pdf
... distribution policy (Annex 4, paragraphs 13 and 14). The present policy will continue, in a modified form ... Committee budget does not prevent both the Data Manager and the Science Officer attending WG-EMM in 1996 ... organisations. In addition, it believed that the financing of activities in the area of Data Management had ... form of modification of the revised formula. 6 3.29 On behalf of the European Economic Community application/pdf attached to:CCAMLR-XIV
Meeting Report : CCAMLR-XIV
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A review and update of krill biomass trends in the South Shetland Islands, Antarctica, using the simplified stochastic wave born approximation
Abstract: Using data collected from US AMLR surveys conducted in the South Shetland Islands we ... and CV’s. These data suggest that future development focus on better propagating error through levels ...
Meeting Document : WG-EMM-06/32 : Auteur(s): C.S. Reiss and A.M. Cossio (USA)
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Distribution of albatrosses and petrels in the WCPFC Convention Area and overlap with WCPFC longline fishing effort
area under the jurisdiction of the Western and Central Pacific Fisheries Commission (WCPFC), using data ... of WCPFC in bringing about a collaborative approach to reducing seabird bycatch. • Few tracking data ...
Meeting Document : WG-FSA-06/19 : Auteur(s): C. Small (BirdLife International)
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Fishing ground selection in krill fishery: trends in its patterns across years, seasons, and nations
scale data. Among the 15 SSMUs within Areas 48.1, 48.2 and 48.3 including the pelagic SSMUs, only one ... possible reasons for this mismatch were further discussed. Desire for revised data submission format was ...
Meeting Document : WG-EMM-05/28 : Auteur(s): S. Kawaguchi (Australia), K. Taki and M. Naganobu (Japan)
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Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001
working group. Last year we suggested that the Isabel data from 1997 were rather atypical of bird catch ... by other vessels in 1997. Including the Isabel data and weighting the bootstrap estimates of bird ...
Meeting Document : WG-FSA-03/56 : Auteur(s): D.J. Agnew (United Kingdom)