Search results
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Revised proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016 and 2017
that a full review be completed and presented to WG-EMM, WG-SAM and WG-FSA in 2017. Author(s): S.M ... methods will remain the same as in previous years, and the number of sets will be retained at 45 sets for ... . A nominal catch limit of 40 tonnes is requested for each survey. It is envisaged that the results of ... the 2016 survey, and trends in the time series, will be presented to WG-FSA for review in 2016 and ...
Meeting Document : WG-FSA-15/34 : Author(s): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
/16 yield of 24 t for the Antarctic toothfish in the region, compared to the previous 2014/15 ... estimation of 28 tonnes. Author(s): N.D. Walker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom ...
Meeting Document : WG-FSA-15/31 : Author(s): N.D. Walker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom)
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Are tagging targets set in appropriate terms?
is set in terms of the number of fish tagged per mass of fish caught thereby mixing “units” of measure ... in terms of the number of fish tagged per mass of fish caught thereby mixing “units” of measure ...
Meeting Document : WG-SAM-12/25 : Author(s): R.W. Leslie and C. Heinecken (South Africa)
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Plastic ingestion by petrels breeding in Antarctica
Abstract: Plastic particles were found to be common pollutants in stomachs of Wilson’s Storm ... chicks of Wilson’s Storm Petrels that had died before fledging. Few or no plastics were found in Snow ... Petrels and Antarctic Petrels. Evidence suggests that most plastics originate from wintering areas outside ... the Antarctic, and that relatively few plastics are available in Antarctic waters. Possible hazards of ...
Meeting Document : CCAMLR-VIII/BG/09 : Author(s): J.A. van Franeker (Netherlands) and P.J. Bell (Australia)
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By-catch of fish in the krill fishery
Abstract: Observations are reported of icefish being taken as bycatch during krill fishing ... Observations are reported of icefish being taken as bycatch during krill fishing operations from ...
Meeting Document : WG-KRILL-91/25 : Author(s): I. Everson (United Kingdom), A. Neyelov and Y. Permitin (USSR)
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Information on levels of seabird by-catch in fisheries adjacent to the CAMLR Convention Area
mitigation measures required can be properly assessed and monitored. Initiatives that are currently underway ... framework is reported. It is noted that work is ongoing in this respect, and that the information provided ... represents that which has been provided by Parties to date, and that these data have not yet been further ... that there is a general need to improve levels of bycatch reporting, and in some cases to develop or ...
Meeting Document : CCAMLR-XXXIII/BG/15 Rev. 1 : Author(s): Submitted by ACAP
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CPUE values derived from Soviet fishery statistics as indicators of Antarctic krill density fluctuations in 1977–1991
- 1991 are considered. It is assumed that these values adequately describe trends in krill density ... fluctuations. Rather high stability of the values investigated is revealed. It is proposed that krill density ... of 170-200 g/m2 may be considered as an average characteristic value for the area 48. It was revealed ... , that interannual CPUEs variability is lower for the area 48 as a whole, comparing subareas, most ...
Meeting Document : WG-EMM-04/39 : Author(s): F.F. Litvinov, A.Z. Sundakov and G.N. Andrianov (Russia)
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Convener's Report of the Workshop on the CCAMLR Scheme of International Scientific Observation (WS-SISO) (Buenos Aires, Argentina, 3 to 7 July 2017)
Author(s): WS-SISO Convener (J. Moir Clark (EU)) Title: Convener039;s Report of the Workshop ...
Meeting Document : SC-CAMLR-XXXVI/08 : Author(s): WS-SISO Convener (J. Moir Clark (EU))
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Estimation of size at maturity and calculation of an appropriate size limit for male Paralomis formosa
be made to make the spline technique more robust to outliers in Y-space (crabs with regenerating ... the philosophical and statistical problems associated with estimating size at maturity by fitting ... range of alternative size limits are likely to be feasible options for managing the P. formosa fishery ... species, there does not seem to be a sufficiently strong biological reason to revise the size limit ...
Meeting Document : WG-FSA-96/35 : Author(s): Watters, G.
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Annex to WS-DmPH-18 report: Towards the development of a stock hypothesis for Antarctic toothfish (Dissostichus mawsoni) in Area 48
. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T ...
Meeting Document : WG-SAM-18/33 Rev. 1 : Author(s): M. Söffker, A. Riley, M. Belchier, K. Teschke, H. Pehlke, S. Somhlaba, J. Graham, T. Namba, C.D. van der Lingen, T. Okuda, C. Darby, O.T. Albert, O.A. Bergstad, P. Brtnik, J. Caccavo, A. Capurro, C. Dorey, L. Ghigliotti, S. Hain, C. Jones, S. Kasatkina, M. La Mesa, D. Marichev, E. Molloy, C. Papetti, L. Pshenichnov, K. Reid, M.M. Santos and D. Welsford