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  • 联合国2023年4月 印度北方邦人口数据 官方报告
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  • 联合国2023年4月 印度北方邦人口数据 官方报告

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  1. Homogeneity of body length composition of Antarctic krill within the commercial zone

    fairly stable (Figure 4). This may indicate that the proportion of various size classes differed from ... compositions. Data Set Type of Length Number of DF X2 p Set Composition Samples -1- -2- -3- -4- -5- -6- 1 ... b 3 26 13.091 0.9831 2 m 3 12 26.091 0.0104* 3 m 2 12 16.767 0.1586 4 b 2 18 15.523 0.6258 5 b 2 ... 2 2 2 2 2 2 2 2 2 -4- -5- -6- 15 8.134 0.9183 14 53.427 0.0000** 18 8.444 0.9713 15 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Author(s): Ichii, T.

  2. Conservation Measure Conservation Measure 51-04 (2016)

    that limit is reached2. No part of a trawl path may lie within a closed subarea or division. 4. The ... . 4. Data collected from research net hauls shall include: (i) the start and end positions and times ... divisions. 3. A schematic representation of the plans described herein is provided in Figure 1. 4 ... Contracting Parties select plan (i), predator monitoring, from the list in paragraph 4 above, those Parties ...

    Conservation Measure : 51-04 (2016)

  3. Conservation Measure Conservation Measure 51-04 (2017)

    when that limit is reached2. No part of a trawl path may lie within a closed subarea or division. 4 ... . 4. Data collected from research net hauls shall include: (i) the start and end positions and times ... divisions. 3. A schematic representation of the plans described herein is provided in Figure 1. 4 ... Contracting Parties select plan (i), predator monitoring, from the list in paragraph 4 above, those Parties ...

    Conservation Measure : 51-04 (2017)

  4. Conservation Measure Conservation Measure 51-04 (2018)

    when that limit is reached2. No part of a trawl path may lie within a closed subarea or division. 4 ... after the conclusion of each fishing trip. 4. Data collected from research net hauls shall include ... provided in Figure 1. 4. Contracting Parties intending to conduct exploratory krill fisheries shall ... paragraph 4 above, those Parties shall, as far as possible, follow CEMP Standard Methods. Monitoring shall ...

    Conservation Measure : 51-04 (2018)

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

    challenges • Effect of the MPA 2 3 4 Stock hypothesis & Model structure Proportion of toothfish ... 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 ... years together) and rerun the model 4. Calculate the survey biomass cv and rerun the model 25 Data ... 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 ...

    Document : Site Section: Meetings

  6. Conservation Measure Conservation Measure 51-04 (2019)

    when that limit is reached2. No part of a trawl path may lie within a closed subarea or division. 4 ... , Annex 21-03/A, no later than one month after the conclusion of each fishing trip. 4. Data collected ... the plans described herein is provided in Figure 1. 4. Contracting Parties intending to conduct ... monitoring, from the list in paragraph 4 above, those Parties shall, as far as possible, follow CEMP ...

    Conservation Measure : 51-04 (2019)

  7. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

    Assessment of bottom fishing activities Trigger levels and actions, mitigation measures 4. Evaluate risks ... circumstances 3 Unlikely Could occur at some time 4 Possible Might occur at some time 5 Likely Will probably ... extirpations. 25–50 One–few years 4 Severe Substantial loss to structure or function of ecosystem. Many ... = high. Consequence Negligible (0) Minor (1) Moderate (2) Major (3) Severe (4) Catastrophic (5 ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Author(s): Martin-Smith, K

  8. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in South Sandwich Islands (Subarea 48.4)

    .................................................................................. 4  Life-history parameters .................................................................... 7 ... mark–recapture experiment. 4. In 2008, the Commission agreed to dividing Subarea 48.4 into a ... tonnes in Subarea 48.4 South. Subarea 48.4 North closed on 4 April when the reported catch reached 98 ... throughout the remainder of the time series, indicating a recruitment pulse. 4 13. The length ...

    Document : Site Section: Publications

  9. Fishery Report 2015: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

    gathered and reviewed. Reported catch 4. In 2008 and from 2010 onward, a catch limit has been allocated ... not more than 3–4% of the estimated stock size. In 2012 and 2013, CCAMLR put in place a more ... at approximately 60–90 cm (Figure 1). 4 Figure 1: Annual length frequencies for ... 280 (0) - 300 (1) 189 (4) 172 (3) 233 (3) 159 (9) 182 (10) France Saint André 36 (3 ...

    Document : Site Section: Publications

  10. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 48.6

    tonnes 486_4 D. mawsoni 100 tonnes 486_5 D. mawsoni 190 tonnes 4. For 2018, a total of three vessels ... than 3–4% of the estimated stock size. A collaborative research program has been undertaken by Japan ... ). 4 10. In 2014, five research blocks were designated in Subarea 48.6 with catch limits applied to ... 4). The tag-overlap statistic estimates the representative similarity between the size ...

    Document : Site Section: Publications

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