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Commission for the Conservation of Antarctic Marine Living Resources

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  • 20世纪80年代初 首次提出“政企分开”的概念。民航北京管理处顺应时代要求,实行重大体制改革,组建了中国民航北京管理局、中国国际航空公司和北京首都机场
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  • 20世纪80年代初 首次提出“政企分开”的概念。民航北京管理处顺应时代要求,实行重大体制改革,组建了中国民航北京管理局、中国国际航空公司和北京首都机场

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  1. Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)

    120 140 160 180 200 N um be rs o f f is h 0 20 40 60 80 100 120 males n = 1 671 x = 112.9 ... CV = 24.9 Total length (cm) 60 80 100 120 140 160 180 200 N um be rs o f f is h 0 20 40 60 ... and, as in the previous year, the remainder were largely partly full (15% held traces of food, 20% held small amounts ... : n – number of fi sh sampled; x – mean length; CV – coeffi cient of variation. Total length (cm) 60 80 100 ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Author(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet

  2. Conservation Measure Conservation Measure 33-03 (2008)

    division 70 50 20 20 58.4.3a Whole division 86 50 26 20 58.4.3b North of 60°S 120 50 80 20 88.1 ... ; • Macrourus spp. 16% of the catch limit for Dissostichus spp. or 20 tonnes, whichever is greater; • all ... other species combined 20 tonnes. 3. For the purposes of this measure ‘Macrourus spp.’ and ‘skates ... 11 to day 20, or day 21 to the last day of the month. ANNEX 33-03/A Table 1: By-catch ...

    Conservation Measure : 33-03 (2008)

  3. Conservation Measure Conservation Measure 33-03 (2009)

    Whole division 70 50 20 20 58.4.3a Whole division 86 50 26 20 58.4.3b North of 60°S 721 50 80 20 ... is greater; • Macrourus spp. 16% of the catch limit for Dissostichus spp. or 20 tonnes, whichever ... is greater; • all other species combined 20 tonnes. 3. For the purposes of this measure ‘Macrourus spp ... as day 1 to day 10, day 11 to day 20, or day 21 to the last day of the month. ANNEX 33-03 ...

    Conservation Measure : 33-03 (2009)

  4. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

    'ijklY , as follows: ( )( )' ~ ZINB log ' ,ijkl ijklY Y φ (20) where φ is the overdispersion parameter ... during one cruise (usually 70–80 days), 5–10% haul coverage level for the Japanese krill fishery may ... . ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 0 10 20 30 40 50 ... 60 70 80 90 Krill length Fr eq ue nc ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota

  5. e-sc-xv.pdf

    ... Species (ERS) Working Group (18 to 20 December 1996, Wellington, New Zealand) – Dr N. Hermes (Australia ... General Meeting of SCOR (16 to 20 September 1996, Southampton, UK) – Dr J. Priddle (UK). FISHERY ... . This is the first time a noticeable catch of squid in the Convention Area has been reported. 2.20 ... of dependent species were discussed in Annex 4, paragraphs 4.80 to 4.93. Proposals for Extension ... Ecologically Related Species (ERS) Working Group (18 to 20 December 1996, Wellington, New Zealand) – Dr N ... ) – Dr K. Kerry (Australia); and • XXIII General Meeting of SCOR (16 to 20 September 1996, Southampton ... proportion of albatrosses (20%) and shearwaters and petrels (52%) had not been identified to species by the ... . 20 3.49 The Scientific Committee agreed that, as a practical guide, ‘nautical twilight’ ends ordownload attachment application/pdf attached to:SC-CAMLR-XV

    Meeting Report : SC-CAMLR-XV

  6. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

    Recruitment surveys ................................................................. 20 Tag-recapture data ... ................................................................... 20 Parameter values ..................................................................... 20 ... Stock assessment status .................................................................... 20 Model ... aside for research fishing in 2007, 80 tonnes in 2012, 49 tonnes in 2013 and 43 tonnes in 2014 ...

    Document : Site Section: Publications

  7. Fishery Report 2013: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

    0 0 0 0 0 104 2007 closed 0 0 0 0 0 109 2008 closed (80) 0 18 <1 58 77 0 2009 closed 0 0 0 0 0 0 2010 closed ... (60) 0 9 0 50 59 80 2011 closed (53) 0 0 0 35 35 * 2012 closed (70) 0 0 0 28 28 * 2013 closed (50 ... was recorded, an estimated 80 tonnes was taken from Division 58.4.4a. However, since 2010, following ... (1) 189 (4) 172 (3) 233 (3) Stock assessment 20. Cumulative numbers of tags and recaptures (i.e ...

    Document : Site Section: Publications

  8. CCAMLR Statistical Bulletin, Vol. 31 selected tables

    -- - - - - - - - 75SEP 17- - - - - - - - 22OCT -3 - - 2 - - - - -NOV -- - - - - - 4 - 15TOT FEB -- - - - - 23 18 20 ... -28 - - 12 - - - - -MAY -- - 5 - - - - - -AUG -8 - - - - 14 - - -SEP 20- 4 17 33 30 - - 17 8OCT ... 128 0 -JUN -6 109 80 125 162 124 152 62 105JUL -1 72 97 115 152 87 133 61 118AUG -- 22 59 31 57 25 ... 39JAN 1945 45 9 20 17 17 67 15 36FEB -18 11 - 2 - - 18 9 2MAR 6298 98 45 22 27 36 111 67 77 5842 ...

    Document : Site Section: Data

  9. Potential climate change effects on the habitat of Antarctic krill

    that the direct effects of warming could reduce the area of growth habitat by up to 20%. The reduction in growth ... analysis suggests that the direct effects of warming could reduce the area of growth habitat by up to 20 ...

    Meeting Document : WG-EMM-13/20 : Author(s): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)

  10. Antarctic icefishes (Channichthyidae) – a unique family of fishes – a review

    or they are 15 – 20 Ma old and started to evolve some time after the formation of the Antarctic Circumpolar ... than 6 MA, i.e. they evolved well after the Southern Ocean started to cool down or they are 15 – 20 Ma ...

    Meeting Document : WG-FSA-04/10 : Author(s): K.-H. Kock (Germany)

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