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New Zealand: Review of the Ross Sea region stock assessment
) liberty < 80 81–100 101–120 121–140 141–160 160–180 <1 season 22 14 11 3 3 3 1 season 17 31 21 9 6 16 ... 90 61 23 114 - - 10 seasons 118 73 42 7 - - 11 seasons 18 80 763 - - - 12 seasons 83 89 ... % Tag related growth retardation 0.5 y 23 Parameters estimated • Spawning stock biomass B0 ... 0.33 0.00 #DIV/0! 2004 2032 0.82 1.83 0.82 0.44 1.25 0.67 1.30 1.00 0.46 0.17 1.00 4.00 2005 3277 1.12 ...
Document : Site Section: Meetings
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e-sc-vi-a5.pdf
... for a period of seven working days. 80. In discussing the organisation of the work, the Group commented ... ) FUTURE WORK Organisation of Working Group Fine-scale Data Formats Statistical Bulletin Mesh ... with Other Organisations APPENDIX A List of Participants APPENDIX B List of Documents APPENDIX ... in 1986 was not yet available. The Chairman reported on the arrangements being made for the exchange ... with 80 mm meshes, these studies were not completed and will be continued in the 1987/88 season. 59 ... period of seven working days. 80. In discussing the organisation of the work, the Group commented on ... Group, is given in Appendix C. GENERAL MATTERS Basic Data 2. There had continued to be application/pdf attached to:WG-FSA-87
Meeting Report : WG-FSA-87
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e-sc-xxiii.pdf
... ...................................................................................... 80 Reports of CCAMLR representatives at meetings of other international organisations ... ..................................................................................... 3 Scientific Committee representation at meetings of other international organisations ... ORGANISATIONS .................................... 73 Cooperation with the Antarctic Treaty System ... ) Reports of observers from international organisations .................................. 78 ASOC ... ...................................................................................... 80 Reports of CCAMLR representatives at meetings of other international organisations ... ...................................................... 80 CWP...................................................................................... 80 ... ICES...................................................................................... 81 Future ... cooperation.......................................................................... 81 Future procedure application/pdf attached to:SC-CAMLR-XXIII
Meeting Report : SC-CAMLR-XXIII
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
the sometimes CCAMLR Science, Vol. 20 (2013): 81–96 81 EFFECTS OF RECRUITMENT VARIABILITY AND NATURAL ... krill population biology. Kinzey et al. 82 dense aggregations observed around South Georgia ... inputs to the GYM include the CV of the unexploited biomass B0, weight-at-length/age relationships ... produced populations with a 0.628 probability of being above 20% of unfished spawn- ing biomass. Peatman ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
383 62 12 1999 2 Apr SC DT 84 528 80 661 139 93 2000 6 May SC DT 39 839 32 952 103 9 2001 1 May SC ... values B0 1 Uniform 50 000 250 000 100 000 YCS 24 1983–2006 Uniform 0.001 100 1 Selectivities ... in Division 58.5.2 using CASAL. B0 is the MPD estimate of the pre-exploitation median spawning biomass, SSB ... status 2009 is the ratio of the CASAL prediction of SSB in 2007 to B0, and R0 is the MPD estimate ...
Document : Site Section: Publications
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
325 80 23.7 110 81 17.6 36 82 14.8 20 96 40.0 665 97 21.1 64 98 31.8 300 99 23.1 79 89 47 00 ... - 1 3/- - 1 3/- - 24 66 33.7 350 M 1 61 - 1017 - 7 1- 617 24 80 41.8 720 M 2 7 I - 13/1 0 -/8 10/10 10/11-12 24 82 ... 70 M 1 4 I - 5/6 -/3 4/4 3/3-4 88 60 80 36.5 ? ? ? 7 I - 10/10 -/6 8/8 717 -8 81 36.5 475 F 2 61 ... F 1 31 - 7 I - -/3 4/4 3/5 ? 1 - 2 21.5 80 F 1 41 - 6 I - -/3 4/4 3/4 ? 1 - 3 30.0 270 F 2 81 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Author(s): Kock, K.-H.
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e-sc-xxvi-a8.pdf
... ). SUGGESTIONS FOR TIMING/VENUE OF NEXT MEETING 81. SG-ASAM agreed that this meeting had benefited from being ... IPY surveys (paragraphs 80 and 82). ADOPTION OF THE REPORT 102. This report was adopted by SG-ASAM ... , SG-ASAM recommended for CCAMLR hydroacoustic surveys to estimate krill BB0 that: • the simplified ... kHz transducers should improve krill detection, classification and estimation of BB0 and recommended ... to be held in conjunction with WG-FAST meetings. 82. SG-ASAM agreed that future meetings would be ... parties to discuss acoustic and other data processing from IPY surveys (paragraphs 80 and 82). ADOPTION ... constrained parameters be used to define krill TS as a function of length at a given frequency; 557 ... -XXIV, Annex 6, Figure 4) should be used as a first estimate of the error associated with krill TS application/pdf attached to:SG-ASAM-07
Meeting Report : SG-ASAM-07
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Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)
1999 2 Apr SC DT 84 528 80 661 139 93 2000 6 May SC DT 39 839 32 952 103 9 2001 1 May SC DT 85 170 85 ... . Parameter N Description Prior Lower bound Upper bound Start values B0 1 Uniform 50 000 250 000 100 000 ... of stock status of Dissostichus eleginoides in Division 58.5.2 using CASAL. B0 is the MPD estimate ... in 2007 to B0, and R0 is the MPD estimate of mean age-1 recruitment prior to exploitation (1981 ...
Document : Site Section: Publications
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06
tagged and recaptured in the fishery have moved over 200 km, but the majority (>80%) of Antarctic ... toothfish have moved less than 50 km. Sub adult fish (80–100 cm) have tended to move further than adults ... being tagged so that for the first time the size distribution of the tagged fish in the Ross Sea ... in the fishery have moved over 200 km, but the majority (>80%) of Antarctic toothfish have moved less than 50 km ...
Meeting Document : WG-FSA-06/34 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
C'beMKM, BbIIIOJlHeHHbIe B pafi0~e 0-Ba M O ~ A B A H O B ~ B TeqeHlle 1980-X TOAOB, BbIXBLlJIM, YTO ... I'ile ~ l 6 ~ h a n t de 1981 2 1996. TaGn~ua l : 3aperEf~TpApoBa~~blfi BbIJIOB IlJIaBHAKOBbIX pb16 ... 80 indiquent que les stocks de Chainpsocephalus gunnari, Notothenia rossii , Gobionotothen ... compositions en longueurs obtenues dans les annees 80 laissent supposer une certaine recuperation. La region ... difficulties encountered in managing fisheries which exploit mixed-species assemblages, there appears to be ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Author(s): Kock, K.-H