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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. Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990

    ci z 70 60 50 40 30 20 10 0 f 0 1 2 3 4 5 6 7 Catch (tonnes) of C. gunnarl One ... - 20 - 10 - 0 ~ - - 0 1 2 3 4 5 6 7 Catch (tonnes) of C. qunnarl Two hauls not included:~ 14.4 and ... difficulty in the area to the southern part of the west shelf (squares 19 and 20). The reports of the two ... the net was estimated to vary from 20 to 22.m and the headline height from 5 to 6.5 m. All hauls ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Autor(es): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)

  2. Potential nursery areas for fish in the Prydz Bay region

    all juvenile fish were caught in the top 50 m over the shelf, and more than 95% were Pleuragramma ... cO ......, ~ - Q) C) - ~ Q) 10 ~ - ~ - -51- - o I-r-----I I I I I o 20 40 60 BO 100 ... j CHANNICHTHYIOAE <120mm SL LENGTH FREQUENCY 15 10 5 o h-----' o 20 'la 60 Ba lOO 120 ... WG-FSA-9l/35 POTENTIAL NURSERY AREAS FOR FISH IN THE ... length of 20 m, and a mesh size of 15 cm in the wings and mouth area and 2 mm in the codend. Behaviour ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Autor(es): Williams, R.

  3. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.1

    Insung No. 1 8 (8) 20 (35) 20 (79) Namibia Antillas Reefer 17 (24) Spain Tronio 20 (58 ... ) 20 (78) 0 (4) Uruguay Paloma V 20 (71) 21 (21) 20 (25) (continued ... 469 0 0 0 2007 245 1262 1507 0 4 4 2008 20 1114 1134 0 6 6 2009 14 1113 1127 0 8 8 2010 12 615 627 ... ........................................................................ 6  3.2 Fixed parameter values ............................................................ 8  4 ...

    Document : Site Section: Publications

  4. Scientific Abstracts 1993

    CCAMLR Ecosystem Monitoring Program (WG-CEMP) ................................... 20 Working Group on ... data availability. CCAMLR Secretariat, 19 pp. (English). SC-CAMLR-XII/BG/4 Surveys of Antarctic fur ... entangling debris (50% packaging bands, 25% fishing net), the categories of seal affected (60% juvenile males ... pollution originating nearby. Krill fishing boats, operating within 20 n miles of the Willis Islands (5 km ...

    Document : Site Section: Publications

  5. CCAMLR Statistical Bulletin, Vol. 23 (Database Version)

    país. 4 qryTable04_1 B frmTable04_1 Table 4.1: Catch (tonnes) of all species by area/subarea ... /división, especie objetivo y mes. 20 qryTable11_4 B frmTable11_4 Table 11.4: Effort (pot hauls) by ... : Abreviaturas de los nombres de las especies 35 rptTable01_6 A rptTable01_6 Table 1.6: Conversion ... CalendarMonthNr MonthNm MonthShortNm 1 12 December DEC 2 1 January JAN 3 2 February FEB 4 ...

    Document : Site Section: Publications

  6. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

    conservatively estimated subarea biomass in up to 20% of years due to high variability in krill biomass indices ... catch limits exceed 9.3% of conservatively estimated subarea biomass in up to 20% of years due to high ... biomass (i.e. the total weight of reproductively mature individuals) after 20 years of fishing should ... probability of the spawning stock biomass falling to 20% of the reference level at any time should be no ... stock biomass falling below 75% and 20% of the reference level) and one of the ‘acceptable limits’ on ...

    Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Autor(es): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

  7. Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001

    around Elephant Island during 27 January to 4 February 2001. Results show a spatial separation of the ... absolute index was RI1 = 131.4 * 1000 m-3, which is among the highest values for the past 20 years. The ...

    Meeting Document : WG-EMM-01/10 : Autor(es): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)

  8. Conservation measures 2018/19 adopted changes accepted

    shall immediately notify the Secretariat and the fishing vessel’s Flag State. 4. Each Contracting Party ... shall forward VMS reports and messages received, pursuant to paragraphs 2 and 4, to the CCAMLR ... System of Inspection, and has carried out active surveillance and/or CCAMLR inspection activity. 20 ... Crozet Islands. 4 This paragraph does not apply to vessels licensed under South African domestic law in ...

    Document : Site Section: Conservation and Management

  9. New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands

    1971/72, yielded annual catches up to 30 000 tonnes in the first years of exploitation (Gerasimchuk ... taken both by bottom trawl (30' duration; 12 to 20 stations, depending on weather and bottom ... - - - ' , ' i " " " ' " " " ' I " " 0 10 20 30 Total length (cm) Figure 2: Quarterly LFDs for C. gunnari ... J l l l l l / , , , 3 I " " " " I " " . I ' I ' ' " ' E a 0 10 20 30 2. 0 Total length ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Autor(es): Duhamel, G

  10. SCIC-18

    marine ecosystems (VMEs) in the CAMLR Convention Area Delegation of the USA CCAMLR-XXXVII/20 A proposal ... Northern Warrior – submitted by the Republic of Angola CCAMLR Secretariat CCAMLR-XXXVII/35 Submission of ... undertaken by New Zealand from HMNZS Otago during 2017/18 Delegation of New Zealand CCAMLR-XXXVII/BG/35 Full ...

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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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