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Commission for the Conservation of Antarctic Marine Living Resources

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  • 资源配置效率: 供应链优化:头部平台通过规模效应将采购成本降低35%,品控响应速度缩短至4小时(中小企业需72小时)。 流量分配不均:TOP5主播占据60%的流量,中小商家获客成本高达20元
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  • 资源配置效率: 供应链优化:头部平台通过规模效应将采购成本降低35%,品控响应速度缩短至4小时(中小企业需72小时)。 流量分配不均:TOP5主播占据60%的流量,中小商家获客成本高达20元
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  1. Scientific observations in CCAMLR fisheries – past, present and future

    CCAMLR, 2004b). 0 10 20 30 40 50 60 1996 1997 1998 1999 2000 2001 2002 2003 2004 CCAMLR season ... is equivalent to approximately 60% of the US$1.7 million contributed annually by all Members to the CCAMLR ... – not applicable. Logbook format 1996 1997 1998 1999 2000 2001 2002 2003 2004 Electronic na na na na 1 40 35 54 ... , 58.4.4, 35 35 100 Trawl D. eleginoides, C. wilsoni, C. gunnari 48.3, 58.5.2, 58.4.2 9 9 100 ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Author(s): Sabourenkov, E.N. and E. Appleyard

  2. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

    . B H ~ c T o X I Q ~ ~ ~ pa60~e OIIPICbIBaIoTCX 3KCIIepPIMeHTbI PI PIX pe3ynbTaTbI M O ~ C ~ X Q ~ ~ T C R KOMMepYeCKOe Gy ... to be emptied easily when hauled aboard, and to be stacked on top of each other when not in use. A panel ... times varied from 4 h 25 min to 40 h 35 min, with an average time of 10 h 48 inin) a number of tootl ... line 128 1.28 kg/ ot, 128 k per 5 km line 2 788 0.35 kg/Eook, 830&g per 5 km line Table 4: Mean ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

  3. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

    6: 1995–1996* 50 23 51 124 7: 1996–1997* 50 50 35 135 8: 1997–1998 9: 1998–1999* 50 20 15 ... at Béchervaise Island (67°35'S 62°49'E), near Mawson Station in East Antarctica, since the 1990/91 breeding ... 1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990–1991 50 50 ... change in weight required to be detected (0, 2, 4,…., and 20%). In all cases, power is assessed ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Author(s): Emmerson, L.M., C. Southwell and J. Clarke

  4. By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

    to 47.4 mm) and yearlings (72.5 to 73.7 mm). In late July the mean length of fingerlings increased to 48.5 ... to 47.4 mm) and yearlings (72.5 to 73.7 mm). In late July the mean length of fingerlings increased to 48.5 ... Georgia area. P I a a: 80- 40- 4 g 4 G - + - 60- 20- I I I I Data on the feeding ... juveniles were represented by fingerlings (mean length of 42.4 to 47.4 mm) and yearlings (72.5 to 73.7 mm ... represent& par des alevins (d'une longueur moyenne de 42,4 a 47,4 mm) et des juveniles de un an (72,5 21 ... and Pankratov B H ~ C T O X W ~ ~ ~ pa60l.e 06cyX~ae~cX HCCneAoBaHMe MOnOAM ZlHTapKTHqeCKMX pb16 ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov

  5. Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean

    ) Crozet Islands Crozet 2 December 2001 60 732.20 (18.61) Kerguelen Islands Kerguelen 9 December 2001 30 ... 0.932 0.564 0.853 0.966 PEMI1 N 36 32 35 27 21 33 15 Nallele 1 9 9 15 4 10 14 Hobs - 0.750 ... and PEMI, so that the maximum distance between them of water deeper than 2 000 m is only 60 n miles ... in the Southern Ocean. J. Fish Biol., 57: 72–83. Smith, P.J., P.M. Gaffney and M. Purves. 2001. Genetic markers ... McDonald Island collections (n = 4) were not significant among the geographic groups (mtDNA Ф CT = –0.003 ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Author(s): Appleyard, S.A., R. Williams and R.D. Ward

  6. Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    ), because their spatial area of interest was south of 60°S, not 50°S as for Arrigo et al. (1998) and Moore ... and so considered waters south of 60°S, whereas the northern boundary was 50°S for Arrigo et al. (2008 ... anomalies, mostly south of 60°S. North of 60°S, the positive phase of the SAM is associ- ated with negative ... chlorophyll anomalies centred around 45°S. By considering only south of 60°S, Smith and Comiso (2008) would ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Author(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear

  7. Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias

    programs that are currently active in CCAMLR are identified. CCAMLR Science, Vol. 20 (2013): 63–72 63 ... toothfish (Dis- sostichus mawsoni) in the Ross Sea region. CCAMLR Science, 15: 35–53. Hillary, R.M., G.P ... assessment. Can. J. Fish. Aquat. Sci., 70: 1031–1045. Welsford and Ziegler 72 Figure 1: Diagram ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Author(s): Welsford, D.C. and P.E. Ziegler

  8. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

    than 20 days, making catch per tow is extremely high (Table 1). The average catch reported (120.4 ... in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3). CCAMLR Science, 10: 15–35 ... and abundance indices in the Elephant Island area (Antarctic Peninsula). CCAMLR Science, 4: 19–35. Taki ... e 1 7 0° W 60 °W E le ph an t I sl an d (A P E I) 60 °S 64 °S 65 °S 50 °S 57 °S S ub ar ea ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Author(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

  9. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

    for land-based top predators (Trivelpiece et al., 2011). CCAMLR Science, Vol. 21 (2014): 11–17 11 ... over 60 million tonnes (Demer and Conti, 2005; SC-CAMLR, 2010) with a precaution- ary catch limit ... for a 20 ft container laboratory van would be sufficient for those sampling and scientific require- ments ... during survey operations. The vessel may at maximum accommodate 20 scientific crew on longer cruises ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Author(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

  10. Telemetry monitoring of ecological resources

    in the mid-1960s 20 • It used two mechanically rotating antenna arrays. Originally data were recorded ... control, systems based on event recorders were developed. Event recorders typically have 10 or 20 pens ... relatively expensive (20,000 to 30,000 US$) and require technical support. The Argos system also allows ... of implanted radio transmitters in ducks. J. Wildl. Manage. 48(3) : 982-987 19. Garshelis, ibib. 20 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Author(s): Kuechle, V.B.

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