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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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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. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

    - - 0 2000 - 0 - 0 - - 0 2001 - 0 - 0 - - 0 2002 40 4 - 0 - 20 0 2003 60 18 - 0 - 140 8 2004 60 37 ... Georgia 50 (0) 220 (35) 182 (4) 51 (2) 213 (48) 300 (13) 293 (10) Argos Helena 6 (0) 381 (0 ... 14 (0) 55 (2) Yantar 77 (0) 1 (0) 100 (4) Yantar 31 2 (0) Yantar 35 ... 20 2009 430 183 135 7 7 088 160 16 2010 430 119 142 8 6 796 160 15 2011 430 189 142 4 5 439 160 8 ...

    Document : Site Section: Publications

  2. Fishery Report 2013: Dissostichus eleginoides Heard Island (Division 58.5.2)

    0 4 4 - 2003 465 3 1 4 120 7 27 33 - 2004 360 42 3 46 120 62 14 76 155 2005 360 72 2 74 120 71 8 ... 12 2007 150 0 15 15 80 0 10 10 50 1 4 5 2008 150 0 37 37 80 0 20 20 50 2 18 21 2009 150 0 53 53 80 ... , f3, f5, f6, f7, f8, f9, f10 Uniform 2 20 4, 4, 4, 4, 4 4, 4, 4, 3, 6, 6, 6, 6, 6, 6 a2 10 ... Survey Groups 1, 2, 5 Fisheries f3, f5, f6, f7, f8, f9, f10 Uniform 0.02 20 2, 4, 4 4, 7, 7, 7, 7 ...

    Document : Site Section: Publications

  3. An assessment of toothfish in Subarea 48.3 using CASAL

    cohorts of age 1–4 fish can be identi- fied from peaks in the length-frequency data and estimates of ... . The result- ing effective sample sizes are shown in Table 4. Of particular note is the step jump in ... (Figure 4) apparently confirm the wisdom of this choice. It is true, however, that this choice required ... . 72 By comparing estimates obtained using all data up to 2005 with an assessment using only data to ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

  4. Is the attempt to estimate the biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

    ' –60°50' –61°00' –61°10' –61°20' (d) (b) Kock et al. 152 Figure 4: Catches (kg/30 min) of ... ° – 30 ° –5 2° –5 4° –5 6° –5 8° –6 0° –6 2° –6 4° – 60 ... trends in abundance. Despite the closure of the fi shery almost 20 years ago, none of these multi ... . Kock, 1998, Table 4). In this paper it is argued that the patchy distribution of N. rossii has ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 141–153 : Autor(es): Kock, K.-H., M. Belchier and C.D. Jones

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

    below 20% of its median pre-exploitation level over a 35-year harvesting period is 10% (depletion ... predicted future spawning stock biomass (SSB) was below 20% of B0 in any one year, for each year over a 35 ... dominant of the tag data series. Li ke lih oo d (- ln L) 40 60 80 100 120 0 10 20 30 40 50 a ... 2040 0 20 40 60 80 50% median(B0) 20% median(B0) Figure 5: Estimated spawning stock biomass ...

    Document : Site Section: Publications

  6. A balanced model of the food web of the Ross Sea, Antarctica

    microzooplankton (34–47%), ice bacteria (61–72%), and ice protozoa (24–54%), components of the model. Trophic ... which means that the model has greater taxonomic resolution towards the top of the food web than the ... needed to balance the microzooplankton (34–47%), ice bacteria (61–72%), and ice protozoa (24–54 ... : le micro-zooplancton (34–47%), les bactéries des glaces (61–72%) et les protozoaires des glaces (24 ... –47%), ледовые бактерии (61–72%) и ледовые 3 A balanced model of the food web of the Ross Sea ... y producción/consumo: 34–47% para el microzooplancton, 61–72% para las bacterias del hielo y 24–54 ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Autor(es): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet

  7. e-sc-xxxi-a07.pdf

    ... and observer information reported in the Fishery Reports (see Items 4 and 5) and the Report on Bottom ... noted in 2011 with 4–5 year classes present simultaneously, had persisted in the 2012 survey, however ... fisheries are summarised in Table 4 (see Subareas 48.6, 88.1 and 88.2 and Divisions 58.4.1, 58.4.2, 58.4.3a ... required tagging rates (Table 4), and all but one vessel achieved, or exceeded, the required tag-overlapdownload attachment application/pdf attached to:WG-FSA-12

    Meeting Report : WG-FSA-12

  8. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

    in the southern Ross Sea were sub-adult and maturing fish, typically ranging from 60–130 cm in length ... in the southern Ross Sea were sub-adult and maturing fish, typically ranging from 60–130 cm in ... des poissons en période de maturation, en général de 60 à 130 cm de longueur ; une migration ... предвзрослыми и созревающими особями, обычно в диапазоне длин 60–130 см; имелись некоторые свидетельства ... sur del Mar de Ross fueron peces subadultos e inmaduros, por lo general de 60–130 cm de talla ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Autor(es): Hanchet, S.M., S. Mormede and A. Dunn

  9. New Zealand: Review of the Ross Sea region stock assessment

    3 3 3 1 season 17 31 21 9 6 16 2 seasons 63 35 16 18 9 26 3 seasons 52 33 27 16 49 - 4 seasons ... 1 0 0 0 1 1 1 0 0 1 0 0 0 0 0 6 2002 683 2 9 4 9 9 13 6 5 2 5 0 3 5 0 0 0 72 2003 862 - 6 13 9 2 9 2 ... 28 29 11 47 15 13 18 11 11 9 3 228 2006 3 035 - - - - 11 89 68 15 28 20 4 13 12 3 8 4 275 2007 3 535 ... challenges • Effect of the MPA 2 3 4 Stock hypothesis & Model structure Proportion of toothfish ...

    Document : Site Section: Meetings

  10. e-sc-xix-a4.pdf

    ... e-sc-xix-a4.pdf ANNEX 4 REPORT OF THE ... period between 1992 and 1999 (WG-EMM-00/25, Table 4). Information on krill prices from markets where ... Group for these figures (SC-CAMLR-XVIII, Annex 4, paragraph 2.11). 2.7 The Working Group acknowledged ... , each lasting 60 to 70 minutes. Hauls during the day were deeper and had higher catch rates (4.35–9.33download attachment application/pdf attached to:WG-EMM-00

    Meeting Report : WG-EMM-00

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Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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