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  • 智能化“出圈” 强化品牌塑造——自行车产业转型发展观察 来源:经济参考报 发布时间:2023-08-10 10:07
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  • 智能化“出圈” 强化品牌塑造——自行车产业转型发展观察 来源:经济参考报 发布时间:2023-08-10 10:07

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  1. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

    de la incertidumbre de 10s parhmetros biologicos y de la abundancia de 10s stocks bajo evaluacion ... . La CCRVMA utiliza 10s resultados del modelo de rendimiento del kril como base para fijar 10s limites ... de decision se refieren a 10s efectos de un determinado rendimiento anual a largo plazo en (i) la ... , respectivamente. Las simulaciones del tipo Monte Carlo toman en cuenta la incertidumbre de 10s parametros ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Author(s): Constable, A.J. and W.K. de la Mare

  2. Preliminary model of krill fishery behaviour in Subarea 48.1

    de 10s datos de la pesqueria chilena de 1989 a 1992. La distribucion de las capturas pronosticada ... ia captura se concentraria mas en las zonas de alimentacidn de 10s depredadores terrestres en afios ... Fishery Behaviour (l0 longitude by 0.5" latitude) and temporal blocks of 10-day periods (months were ... -hour). t is a product of the number of 10-day periods for which fishing is possible (for four months ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Author(s): Agnew, D.J. and V.H. Marín

  3. Cephalopods: Trophic modelling of the Ross Sea

    of cephalopods from Antarctic toothfish stomachs from 2005/06 and 2006/07 fishing seasons from CCAMLR subarea ... fishes; 5% cephalopods (cannibalism); 10% E. crystallorophias; 15% E. superba; 10% other ... macrozooplankton; 30% mesozooplankton; 5% megabenthos; 10% macrobenthos. 4 Production 3 We have ... intake as a percentage of body weight with highest growth rates achieved at food intake of about 10% per ...

    Document : Site Section: Publications

  4. Fishery Report 2016: Dissostichus eleginoides South Georgia (Subarea 48.3)

    data 10. The collection of biological data under CM 23-05 is conducted as part of the CCAMLR Scheme ... as previous UK surveys in Subarea 48.3 (see WG-FSA-10/38 and WG-FSA-15/26). The 2015 survey covered ... K 0.08 CASAL tag-loss rate 0.006377 VBGF t0 –0.7 Immediate tagging survivorship See below VBGF ... catch (tonnes) 2004 221 82 221 38 - - 10 2005 152 121 152 9 - - 19 2006 177 137 177 7 21056 - 35 ...

    Document : Site Section: Publications

  5. Broadbandwidth sound scattering and absorption from krill (Meganyctiphanes norvegica), Mysids (Praunus flexuousus and Neomysis integer) and shrimp (Crangon crangon)

    strength (TS) cannot be estimated accurately by a linear function of log10 (L), irrespective of shape ... be estimated accurately by a linear function of log10 (L), irrespective of shape, and brings in to question ...

    Meeting Document : WG-EMM-04/40 : Author(s): S.G. Conti, D.A. Demer (USA) and A.S. Brierley (United Kingdom)

  6. Observer notes (Subarea 88.1)

    bottom long-line sets in Subarea 88.1 from 15.12.03 till 10.03.04 are presented. For the first time ... sets in Subarea 88.1 from 15.12.03 till 10.03.04 are presented. For the first time Antarctic toothfish ...

    Meeting Document : WG-FSA-04/89 : Author(s): V.G. Prutko (Ukraine)

  7. Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity

    strengths (??10log(??4?) t TTS), were measured from groups of 57 to 1169 krill (average standard length ... ( ??10log(??4?) t TTS ), were measured from groups of 57 to 1169 krill (average standard length = 31.6 mm ...

    Meeting Document : WG-EMM-02/49 : Author(s): D.A. Demer and S. G. Conti (USA)

  8. A comparison of acoustic targets at South Georgia and the South Orkney Islands during a season of profound krill scarcity

    published density estimates krill densities in both regions were extremely low (1.7 and 10.7 gm-2 for Willis ... published density estimates krill densities in both regions were extremely low (1.7 and 10.7 gm-2 for Willis ...

    Meeting Document : WG-EMM-95/75 : Author(s): Watkins, J.L., Brierley, A.S.

  9. Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands

    whale abundance around the South Sandwich Islands (Subarea 48.4) was estimated at 10,893 (95% CI 7,818 ... whale abundance around the South Sandwich Islands (Subarea 48.4) was estimated at 10,893 (95% CI 7,818 ...

    Meeting Document : WG-EMM-2019/27 : Author(s): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson

  10. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands using CASAL

    20 06 20 07 3 T ra w l B (f 2) E ar ly (s 1) 0 0 0 29 69 19 62 10 28 ... composition Random length samples were obtained from commercial catches and binned by observers in 10 mm ... 37 31 1 13 10 12 29 92 3 15 93 61 2 11 6 61 6 15 4 T ra ... 2001 10 19 94 74 2002 10 2 65 56 84 2003 3 1 11 34 134 73 2004 2 1 8 10 36 110 116 ...

    Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 1–34 : Author(s): Candy, S.G and A.J. Constable

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