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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. Statistical problems in krill stock hydroacoustic assessments

    accuracy of biomass estimates. File:  08-Macaulay.pdf ... segundo es el perfeccionamiento de la precision de medicion de la fuerza de blanco. En 10 que se refiere ... a los metodos estadfsticos, no existen pautas claras para decidir que metodo es el mas apropiado, 10 ... datos de prospeccion recolectados sobre poblaciones no estacionarias, todo 10 cual no ha sido tratado ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.

  2. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

    by observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish catch ... catch at the scale of a longline set, ~7 km. Further studies at intermediate scales (10–100 km) would ... /10 Ross Sea longline fisheries to correlate toothfish catch rates and benthic invertebrate catch ... , ~7 km. Further studies at intermediate scales (10–100 km) would be useful to determine if both ... 2 0. 07 8 10 40 To ta l 12 08 12 4 12 96 36 11 44 18 8 12 45 87 12 74 ... ) 3 50.07 1325 735.10 0.08 Vessel 3 52.46 1322 682.64 0.14 Longitude (2nd) 2 19.35 1320 663.29 0.17 Depth ... ) 3 8.07 1328 816.80 0.01 Depth (2nd) 2 72.64 1326 744.15 0.10 Latitude (3rd) 3 22.91 1323 721.24 0.13 ... by observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith

  3. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

    ., 1991). Biomass estimates range from 267 x 10 3 tonnes (March/April 1985) to 4 880 x 10 3 tonnes ... presentan 10s calculos de biomasa del kril de la zona de isla Elefante realizados de 1981 a 1993 (except0 ... are summarised in Table 1. Biomass estimates range from 267 X 1 0 V o n n e s (March/April 1985) to 4 880 X 10 ... and average density over the 13-year period was l 703 X 10"onnes and 53.2 g/m2. The lowest estimate ... y marzo en la zona de isla Elefante. Se muestran ademas 10s salculos de abundancia buena (+), poca ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Author(s): Hewitt, R.P. and D.A. Demer

  4. A simple approach for calculating the potential yield of krill from biomass survey results

    -exploitation level over a 20 year period of harvesting should equal 10%. The value of, λ depends strongly ... -exploitation level over a 20 year period of harvesting should equal 10%. The value of, λ depends ... year period of harvesting should equal 10%. The value of 'A, depends strongly on the value ... kriU chute en dessous de 20% de son niveau moyen d'avant l'exploitation, devrait etre egale a 10%. La ... )I{Ha paBH5ITbC5I 10%. 3Ha'-leHHe A cYlllecTBeHHo 3aBHCHT OT 3Ha'-leHH5I M (ecTecTBeHHa5I cMepTHocTb ... igual a un 10%. El valor de A. esta estrechamente ligado al valor de M (mortalidad natural) y de O'R ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Author(s): Butterworth, D.S., A.E. Punt and M. Basson

  5. Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season

    of fished swarms ranged from 100 m to 10 km with different distributions occurring in different fishing ... was used to judge the towing direction. The size of fished swarms ranged from 100 m to 10 km with different ... 04 06 08 10 11 14 16 18 20 22 Time (L.T.HP-E) 10' 1 10' i ::! 10 1 € • 10 1 ! -So 100 ... m to 10 km with different distributions occurring in different fishing areas. While catch per towing time ... sonar a servi a estimer la direction de chalutage. La taille des bancs peches aUait de 100 m a 10 km ... direccion de remolque. El tamano de los cardumenes pescados vario de 100 m a 10 km, observandose diferentes ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Author(s): Ichii, T.

  6. Investigations of required sampling regimes for environmental parameters

    continuously or as daily maxima and minima would be sufficient to detect a 10 to 20% change in monthly mean log ... speed continuously or as daily maxima and minima would be sufficient to detect a 10 to 20% change ... be sufficient to detect a 10 to 20% change in monthly mean log-transformed wind speed a of 0.05 and P of 0.9 ... suffirait a deceler un changement de 10-20% dans la vitesse moyenne du vent transformee par ... Bbl5IBHTb 10-20% H3MeHeHH5I B Cpe,llHeMeC5I4HOM * CCAMLR Secretariat, 25 Old Wharf, Hobart, Tasmania, 7000 ... , 1990). The CEMP Working Group (1989) suggested that sampling strategies should be able to detect a 10 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 561–573 : Author(s): Agnew, D.J.

  7. Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3

    is of the order of a 10 to 14% increase, depending upon species. File:  04pilling-parkes.pdf ... . The resulting difference in biomass estimates is of the order of a 10 to 14% increase, depending upon species. ... Trawl Performance and Geometry 0 0 13:53:54 13W.30 13:59:10 14:01:50 14:04:30 14:07:10 \ Time ... of a 10 to 14% increase, depending upon species. Resume Les auteurs examinent differentes methodes de ... equation anterieure. La difference entre les estimations de biomasse est de l'ordre de 10 a 14 ... Cordella B XoAe C'beMKR no OqeHKe p b 1 6 ~ b l ~ 3anaCOB BOKPYT. ~ K H O ~ % reoprRR, npo~efleH~08 ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Author(s): Pilling, G. and G. Parkes

  8. CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island

    , these parameters were examined for each 10-day period of the Japanese krill fishery in the northern waters ... and greenness of krill during the fishing season, these parameters were examined for each 10-day period ... examinaron estos parametros para cada periodo de 10 dias de pesca de krill japonesa en las aguas nortinas de ... and greenness of krill were examined for each 10-day period from early January to late March as a case study ... . There was no significant difference in both catch/tow and catch/towing time among 10-day periods from early January ... is shown in Figure 5 for each 10-day period. Although mean body length in early January was rather small ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Author(s): Endo, Y. and T. Ichii

  9. The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3

    4 November 1991 to 10 March 1992. A total of 3 382 tonnes was taken by one Bulgarian, five Russian and eight ... 1991 to 10 March 1992. A total of 3 382 tonnes was taken by one Bulgarian, five Russian and eight ... 3 c 38.7 (17.3) 10.87 (1.5) 29 3 d 14.9 (3.5) 9.00 (0.0) 9 3 e 74.7 07.9) 9.71 (0.1) 34 Total 50.5 ... for Dissostichus eleginoides in Subarea 48.3 was open from 4 November 1991 to 10 March 1992. A total of 3 382 ... au 10 mars 1992. Au total, 3 382 tonnes ont ete capturees par un navire bulgare, cinq navires ... 6bIJI OTKpbIT C 4 H05.l6p5.1 1991 r. no 10 MapTa 1992 r. Bcero 6bIJIO nOJIYlleHo 3 382 TOHHbI O~HMM ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Author(s): Agnew, D.J. and C.A. Moreno

  10. Distribution, biomass and characteristics of the Euphausia superba fishery around South Georgia (Subarea 48.3)

    in order to make reliable assessments of krill biomass. File:  08-Latogursky-et-al.pdf ... ° W. Cuando el sistema de circulaci6n del agua es desfavorable, 10 que quiere decir que no se forman ... at the level where fine mesh (10 to 14 mm) begins was 140 square metres and was taken as the working area ... to their density which exceeded 10 g/m3• Aggregations were extremely long, leading to a biomass estimate of 868 ... Dana in the vicinity of South Georgia Island as related to hydrological regime. Oceanology, 10 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 123–147 : Author(s): Latogursky, V.I., R.R. Makarov and L.G. Maklygin

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