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Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.3a
. France notified its intention to continue its exploratory fishery over the coming years in order to ... Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tonnes and the total reported catch up in 2013/2014 was 32 tonnes ... to progress on the robustness of the CASAL assessment. The biomass in division 58.4.3a was estimated ...
Meeting Document : WG-FSA-15/78 : Autor(es): A. Rélot-Stirnemann (France)
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2016/17 in Division 58.4.3a by France and Japan
the coming years in order to contribute to the tagging program and to achieve a robust stock ... Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tonnes and the total reported catch up in 2014/2015 was 15 tonnes. A ... technical problem for the French vessel had shortened the fishing campaign. In this proposal, France and ...
Meeting Document : WG-FSA-16/55 : Autor(es): Delegation of France and Japan
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Variability of krill biomass estimates in repeated mesoscale surveys in relation to CCAMLR-2000 Survey
48 is quite stable during last seventeen years. It is to be noted however that due to difference in ... Abstract: One of the important problems in interpreting CCAMLR-2000 results is how they reflect ... ) and methods of sampling, but sampling was carried out in the 0-100 m water layer instead 0-200 m in ... significant changes, being in the limit of 15.3-20.3 g/m2. When assuming that changes of average weight ...
Meeting Document : WG-EMM-01/28 : Autor(es): V.A. Sushin, F.F. Litvinov (Russia) and V. Siegel (Germany)
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A proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2013/14 in Division 58.4.3a
to participate in this exploratory fishery over the next three years in order to achieve a robust ... Abstract: In 2011/2012, a French vessel conducted its first exploratory fishery for Dissostichus ... spp. in division 58.4.3a. A new campaign is scheduled for 2013. France has also notified its intention ... WG-FSA 2012 and to progress on modeling tools in order to improve the estimation of current biomass ...
Meeting Document : WG-FSA-13/04 : Autor(es): A. Rélot-Stirnemann - Submitted on behalf of France
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Revised reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2012/13 season
relatively higher in 2011 but showed no clear tendencies with the years in SSRU C. Fish in single-hooked and ... information of toothfish in SSRUs C and D of Division 58.4.4a & b (Ob Lena Banks) from April 25 to May 22 ... , 2013. A total of 64 research hauls using normal trotline system were made in SSRUs C and D. Total catch ... of Dissostichus eleginoides (excluding those tagged and released) was 31.1 tonnes in the survey area ...
Meeting Document : WG-FSA-13/34 : Autor(es): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan)
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An 8-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991/1992 through 2001/2002
years and indications that ice cover in the winter of 2002 is seasonally early and extensive. Author(s ... fit to the biomass density time series is dominated by an 8-year cycle and predicts an increase in ... ): R.P. Hewitt, D.A. Demer and J.H. Emery (USA) Title: An 8-year cycle in krill biomass density inferred ... Abstract: Data from single and multi-frequency active acoustic surveys conducted annually in the ...
Meeting Document : WG-EMM-03/6 : Autor(es): R.P. Hewitt, D.A. Demer and J.H. Emery (USA)
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Proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4
24-01. France notifies its wish to collaborate in this research fishery over the coming years in ... fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... , Shinsei maru No. 3, has conducted research fishing in accordance with a research plan submitted under CM ... order to participate in the tagging program and achieve a robust stock assessment. The aim is to provide ...
Meeting Document : WG-SAM-14/18 : Autor(es): Delegation of France
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2016/17 in Division 58.4.3a by France and Japan
the coming years in order to contribute to the tagging program and to achieve a robust stock ... Abstract: In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... limit for Dissostichus spp. is 32 tonnes and the total reported catch up in 2014/2015 was 15 tonnes. A ... technical problem for the French vessel had shortened the fishing campaign. In this proposal, France and ...
Meeting Document : WG-SAM-16/03 : Autor(es): Delegations of France and Japan
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15
operation for at least 3 years with the same sample size as decided at the last CCAMLR meeting in the ... exploratory fishery of Dissostichus mawsoni in Subarea 58.4.1. The stock sizes for five research blocks ... was generally different from that using the CPUE method in each block. As we proposed at the WG-FSA ... current research blocks, in order to promote successful stock assessment. On the other hand, we ...
Meeting Document : WG-SAM-14/02 : Autor(es): Delegation of Japan
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Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011
Abstract: We report the analyses of a dataset spanning 39 years of near-annual fishing for ... Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ... dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch for ... then decreased. Fish length positively correlated with Ross Sea ice extent in early spring, a ...
Meeting Document : WG-FSA-12/P04 : Autor(es): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries