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e-sc-40-a7.pdf
... with them so that advice to the Commission can be provided on the basis of the best available science ... ) welcomed the participants (Appendix A). He encouraged the discussions of the working group to be based on ... , these could be debated using sound scientific principles. Adoption of the agenda and organisation of ... Secretariat for the logbook developments and noted that all observers present on vessels may be included in
application/pdf attached to:WG-FSA-2021
Meeting Report : WG-FSA-2021
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Fishery Report 2014: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
be 23% SSB0 in 2010, and the corresponding precautionary research catch was 0.074% B0, or 58 tonnes ... . 3 3.6 (51–59) - 6.1 (100) 5.3 (95) 6.1 (82) 7.5 (81) 5.9 (85) Required tagging rate 3 3 3 3 5 ... ). The areas that are considered to be the most likely spawning grounds for D. mawsoni include the north ... to 48 years for females and from 5 to 48 years for males. These ages may be overestimated by one ...
Document : Site Section: Publications
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Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3
catch limit set at around 2,750 tonnes would be expected to keep the stock at or above 50% of B0 after ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... . The 2008 year class is estimated to be well above average. Provisional projections indicate that a ... 35 years with 50% probability, with less than 1% probability declining below 20% of B0 and would ...
Meeting Document : WG-FSA-15/59 : Autor(es): T. Earl, M. Soeffker and C. Darby (United Kingdom)
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Fishery Report 2013: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
-history traits for these species are limited (WG-FSA-08/14). The areas that are considered to be the most ... . These ages may be overestimated by one year due to an interpretation issue concerning the location of ... 2013 Japan Shinsei Maru No. 3 3.6 (51–59) - 6.1 (100) 5.3 (95) 6.1 (82) 7.5 (81) Required ... 50% B0 within two decades from the date of the fishery closure (as in WG-FSA-10/42). Under the ...
Document : Site Section: Publications
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Scientific Abstracts 2004
submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... and Management). Unpublished papers must not be cited without written permission of the author(s ... abstract are given; (ii) scientific papers submitted for publication, i.e. in CCAMLR Science or elsewhere ... the Working Group on Ecosystem Monitoring and Management). Unpublished papers must not be cited ... (1:22). Presumably, the reduction in the number of items recently collected can be attributed to ... continues to be found. Of equal significance was the collection of numerous pieces of egg cartons that can ...
Document : Site Section: Publications
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An index of per capita recruitment
age-l animals in the sample can be determined unambiguously. Normal, lognormal and uniform probability ... . Year 1978/79 1979/80 1980/81 1981/82 1982/83 1983/84 1984/85 1985/86 1986/87 1987/88 1988 ... Short Notes CCAMLR Science, Vol. 7 (2000): 179-196 ... AN INDEX OF PER CAPITA RECRUITMENT R. Hewitt Southwest Fisheries Science Center PO Box 271, La ... sample of the population is available; and (iv) the proportion of age-l animals in the sample can be ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Autor(es): Hewitt, R
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
- - 27 903 1981/82 - - 54 040 1982/83 - - 178 824 1983/84 - - 35 743 1984/85 - - 628 1985/86 - - 21 ... 008 1986/87 - - 80 586 1987/88 1 35 000 36 054 1988/89 - 0 3 1989/90 - 8 000 8 135 1990/91 - 26 ... -weighted length frequencies for C. gunnari from 1986/87 to 2007/08 are presented in Figure 1. Weighted ... from the length-density plot, with the standard deviations constrained to be linearly related to the ...
Document : Site Section: Publications
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CCAMLR foundation documents
will be added as they become available. The Secretariat would appreciate any assistance to complete ... ANT/IX/77 Antarctic Marine Living Resources (680.36 KB) Chairman ANT/IX/82 Rev.1 Draft Report on the ... Working Group on Marine Living Resources (1.61 MB) Working Group on Marine Living Resources ANT/IX/83 Rev ... June, 1975, it was decided that the present Sub-Committee should be constituted as a SCAR group of ...
Page : Site Section: The Organisation
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CCAMLR Statistical Bulletin, Vol. 23 (Database Version)
Seines, Danish Seines BC SPR Boat Or Vessel Seines, Pair Seines BE SSC Boat Or Vessel Seines ... 82 SUN 1989 1989 2 1 483 MZZ OTB C 11 90.0 8.0 9.0 2011-04-12 83 ... Trawls, Midwater DD RG Recreational Fishing Gear NA SB Beach Seines BA SDN Boat Or Vessel ... , Scottish Seines BD SV Boat Or Vessel Seines BB SX Seine Nets Nei BF TB Bottom Trawls Nei CH ...
Document : Site Section: Publications
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Reports on stock status and biological information on toothfish obtained from the scientific research survey by Shinsei Maru No. 3 in 2009/10 in the SE sector of Division 58.4.3b
dominant (82 % in number and 88 % in weight to the total). Mean CPUE of D. mawsoni was 3.4 indiv. / 1,000 ...
Meeting Document : WG-FSA-10/45 : Autor(es): K. Taki, M. Kiyota and T. Ichii (Japan)