Search results
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
. These differences will need to be considered by the working group. The implications of the interannual variability ... in recruitment, natural mortality and growth of these fish, combined with the need to maintain a steady yield ... if possible need to be explored further in the development of a management procedure that fulfills ... . These differences will need to be considered by the working group. The implications of the interannual variability ...
Meeting Document : WG-FSA-03/32 : Author(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
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A proposal for compiling information, assessments and science that underpin established CCAMLR Marine Protected Areas and provide the basis for ongoing management, science and review: an MPA Report
by the Scientific Committee. We propose that a method is needed for consolidating and maintaining that advice ... of the MPAs. This document will also need a name that is easily referred to in the common language ... . Such a report will mean that the Scientific Committee will not need to wait until a mandated review period ... by the Scientific Committee. We propose that a method is needed for consolidating and maintaining that advice ...
Meeting Document : WG-EMM-12/49 : Author(s): A. Constable, M. Guest, D. Welsford (Australia), P. Koubbi (France) and L. Weragoda (Australia)
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Feedback management through effort regulation
of a FBM strategy will likely stimulate them to cooperate and coordinate as needed. Here we outline a FBM ... to the fishery, an approach that can be adjusted as needed to fit similar challenges in other sub-areas ... existing proposals that recognize the differences and similarities among Sub-Areas are needed. Author ... of a FBM strategy will likely stimulate them to cooperate and coordinate as needed. Here we outline a FBM ...
Meeting Document : SC-CAMLR-XXXV/BG/29 Rev. 1 : Author(s): Delegation of Norway
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Fishery report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
2004 to 31 August 2005) was 1 218 tonnes and was not reached because fishers showed little interest ... reported for this subarea as of 31 August 2005 was 385 tonnes. Reported historical catches ... 720 1878 2002/03 531 354 885 2003/04 537 456 993 2004/05* 385 14 399 * To 31/08/2005 1.2 IUU ... 2002/03 142 80 2003/04 47 38 2004/05* 96 70 55 * To 31/08/2005 5 TOP 58.6 French EEZ ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
. The catch limits for by-catch species were defined in CM 33-03. The fishing season was from 1 May to 31 ... 1 1 250 9 0 9 0 9 2008/09 1 1 86 31 0 31 0 31 2009/10 3 No fishing 86 0 0 0 0 0 2010/11 1 1 86 ... of national jurisdiction. Carry forward Season 1 May to 31 August, with fishing permitted outside ...
Document : Site Section: Publications
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Fishery report: Champsocephalus gunnari South Georgia (Subarea 48.3)
from 1 March to 31 May. Continue 3. Catch limit 2 244 tonnes 561 tonnes between 1 March and 31 ... May Revise to 4 337 tonnes with 1 084 tonnes (25% of catch) between 1 March and 31 May ... 42-01/A between 1 March and 31 May. Continue 8.2 Management advice 26. The Working Group ... in the period 1 March to 31 May (1 084 tonnes). Reference Everson, I., G. Parkes, K-H. Kock and I. Boyd ...
Document : Site Section: Publications
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
0 2007 250 1 3 4 0 2008 250 0 9 9 0 2009 86 0 31 31 0 2010 86 0 0 0 0 2011 86 0 4 4 * 2012 86 0 37 ... been tagged and 31 recaptured in Division 58.4.3a (Table 3). No D. mawsoni have ever been tagged nor ... implications and effects 31. There is no formal evaluation available for this fishery. Current management ... a precautionary catch limit of 32 tonnes. Season 1 May to 31 August Same period and conditions Fish ...
Document : Site Section: Publications
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Fishery report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
in its EEZ in Division 58.5.1 for the 2004/05 season (defined by France, 1 September 2004 to 31 August ... for this division as of 31 August 2005 was 3 186 tonnes. Reported historical catches in the fishery are shown ... 2003/04 5171 0 5171 643 5814 2004/05* 3186 0 3186 321 3507 * To 31/08/2005 1.2 IUU catch ... 2 1994/95 62 1995/96 15 1996/97 2 5 1997/98 12 6 14 1 1998/99 31 4 25 2 1999/00 ...
Document : Site Section: Publications
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
over a 20-year period, and as such they can be continued for some years without the need for annual ... for the Heard Plateau of 900 tonnes in 1997/98 and 600 tonnes in 1998199. The catch limit would need to revert ... of uncertainty. CCAMLR Science, 3: 31-54. CCAMLR. 1997. Schedule of Conservation Measures in Force, 2997198 ... ) 4 584 3 112 31 701 Upper 95% Confidence Interval 113 019 427 728 14 712 200 Gunnari Ridge ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias
that may affect any tagging program or may need to be addressed when estimating stock abundance based ... of the need to check all fish, provide incentives to report tags, use automatic passive integrated ... are detected R̂ R< N̂ N> High High Make fishing crews aware of the need to check all fish, provide ... of Antarctic toothfish in the Ross Sea. Document WG-SAM-08/14. CCAMLR, Hobart, Australia: 31 pp. Dunn ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Author(s): Welsford, D.C. and P.E. Ziegler