Résultats de la recherche
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Conservation Measure Conservation Measure 213/XIX (2000)
September 2001 so that the data will be available to the meeting of the Working Group on Fish Stock ... fisheries (Form C3) shall be reported from each vessel. These data shall include numbers of seabirds and ... 212/XIX 213/XIX 5. The following data and material ... determination; (vii) by-catch of fish and other organisms; and (viii) observations on the occurrence of seabirds ...
Conservation Measure : 213/XIX (2000)
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Fishery Report 2013: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
constraining research, in fisheries with little data. This process attempts to use all available information ... data limitations in data-poor fisheries. Biological data 14. The collection of biological data is ... and unregulated (IUU) fishing ................................... 2 Data collection ... .............................................................................. 3 Biological data........................................................................... 3 ...
Document : Site Section: Publications
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Fishery Report 2013: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
, effort and other data (survey, tagging) to be used to progress understanding of fish stocks and fishery ... limits, and spatially constraining research, in fisheries with little data. This process attempts to use ... the inherent uncertainties and data limitations in data-poor fisheries. Biological data 13. The ... Observation. In longline fisheries targeting D. eleginoides, biological data collection includes ...
Document : Site Section: Publications
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New Zealand: Review of the Ross Sea region stock assessment
% *2) • Initial and ongoing tag loss based on Ross Sea data using double-tagged fish (Dunn et al 2011 ... select) • Tag growth retardation based on length data of Ross Sea fish recaptured with time at liberty ... ) method – AFs with initial multinomial weight calculated – Tagging data have the number of scanned fish ... fish caught – Check for position errors in all the data – Check for errors in vessel type, date etc ...
Document : Site Section: Meetings
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Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, Newfoundland
long as those presumed to have molted once. Second, a regression line fitted to data on single-molters ... predicted the size after two molts in close agreement with a regression line fitted to data on double ... post- and pre-molt sizes using the combined data set for single and double molters. The method was also ...
Meeting Document : WS-CRAB-93/12 : Auteur(s): D.M. Taylor and J.M. Hoenig (USA)
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Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals
reproductive rate every 4-6 yr. Complex demodulation was used to compare patterns among these three data sets ... and with the Southern Oscillation Index (SOI). All of the seal data sets showed evidence of cyclical ... was more complicated, but similarities with the other data sets also were seen. If these tentative ...
Meeting Document : WG-CEMP-91/13 : Auteur(s): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)
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Proposal for the establishment of a marine CCAMLR MPA in the Weddell Sea (Antarctica) – First conceptual outline
tasked the Alfred Wegener Institute (AWI) to compile and analyse scientific data for identifying ... study aiming at a Weddell Sea MPA, (ii) give a systematic overview of our preliminary data retrieval ... and data sets and (iii) set out the project timeline in detail, i. a. to highlight an international ...
Meeting Document : WG-EMM-13/22 : Auteur(s): K. Teschke, B. Dorschel, J. Gutt, S. Hain, H. Hellmer, K. Jerosch, R. Knust, K.-H. Kock, M. Schlüter, V. Siegel and T. Brey (Germany)
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Admiralty Bay (South Shetland Islands) - long-term marine monitoring program
the site of comprehensive environmental studies over the last 30 years and existing data sets provide ... predictions of future change. Comparison of the collected data with the archive data sets will allow us to ...
Meeting Document : WG-EMM-15/47 : Auteur(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1
Division. Results of other data collected such as fish bycatch or incidental catch of benthic taxa are ... continues reading of otoliths for ageing Antarctic toothfish. These data will be added to the input data in ...
Meeting Document : WG-SAM-16/40 Rev. 1 : Auteur(s): R. Sarralde, L.J. López-Abellán and S. Barreiro
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AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions
Survey in the South Shetland Islands, acoustic estimates of krill biomass were the lowest seen since 2006 ... estimates of krill abundance also decreased, for the second consecutive year, and recruitment indices were ...
Meeting Document : WG-EMM-10/P12 : Auteur(s): A. Van Cise (Editor)