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  • 《农业农村部:2025年全国农作物 耕种收综合机械化率达到75%》
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  • 《农业农村部:2025年全国农作物 耕种收综合机械化率达到75%》

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  1. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

    12 7 19 Insung No. 1 5841E 2 2 Insung No. 1 5841G 20 55 75 Insung No. 2 5841C 41 41 ... . Yields were calculated separately for the median, 25 percentile and 75 percentile biomass values ... on a proportion of 3.75% of initial biomass as being 724 tonnes (SC-CAMLR-XXVIII, Annex 5, paragraphs 4.15 ... by SSRU using the median, 25 percentile (25%), and 75 percentile (75%) biomass levels calculated using ...

    Document : Site Section: Publications

  2. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

    No. 1 5841C 12 7 19 Insung No. 1 5841E 2 2 Insung No. 1 5841G 20 55 75 Insung No. 2 5841C 41 41 ... for the median, 25 percentile and 75 percentile biomass values for each SSRU. The results of the analysis ... . The paper used these results to calculate yield based on a proportion of 3.75% of initial biomass as being ... ) assuming a 5% exploitation rate by SSRU using the median, 25 percentile (25%), and 75 percentile (75 ...

    Document : Site Section: Publications

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

    Insung No. 1 5841E 2 2 Insung No. 1 5841G 20 55 75 Insung No. 2 5841C 41 41 Insung No. 2 5841E ... and 75 percentile biomass values for each SSRU. The results of the analysis are presented in Table ... used these results to calculate yield based on a proportion of 3.75% of initial biomass as being 724 ... a 5% exploitation rate by SSRU using the median, 25 percentile (25%), and 75 percentile (75%) biomass levels ...

    Document : Site Section: Publications

  4. e-sc-xxvii-a4.pdf

    ... , Annex 4, paragraphs 5.75 and 5.76). These topics were addressed in Item 5. (v) The Scientific ... krill to 75% of its pre-exploitation abundance. 2.18 Secondly, Dr T. Ichii (Japan) commented that top ... /30 presented results referenced to 75% of the baseline abundance on SSMU-specific and regional ... of the fishing period, the abundance of krill falls below 75% of the median abundance computed for the same time ... that investigate what would happen if the fishery reduced krill to 75% of its pre-exploitation ... referenced to 75% of the baseline abundance on SSMU-specific and regional scales. Presenting results ... fishing period, the abundance of krill falls below 75% of the median abundance computed for the same timedownload attachment application/pdf attached to:WG-EMM-08

    Meeting Report : WG-EMM-08

  5. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

    for D. eleginoides). Subarea 48.4 South – (i) an experimental precautionary catch limit of 75 tonnes ... (catch limit for Dissostichus spp.: 75 tonnes; final reported catch: 74 tonnes). 1.2 Total removals ... to D. eleginoides in the subarea b Applies to D. eleginoides in Subarea 48.4 North only c 75 tonnes ... for D. eleginoides in Subarea 48.4 North and 75 tonnes for Dissostichus spp. in Subarea 48.4 South d 41 tonnes ...

    Document : Site Section: Publications

  6. Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends

    . Basic selectivity factors, i.e. mean fish length for three main selectivity levels : 25, 50 and 75 ... levels 75 and 25%; - 8 - - selectivity coefficient (Fs) obtained from the following formula ... coefficient Fs = 2.43, selection quality coefficient Ws = 0.75. Parameters obtained were slightly worse ... .t:; C3 "" ~ c: 75 .Cl -... 'N <... Cl ~ l.. 5. Cl.. 25 - 33 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.

  7. Fish stock assessment survey in Subarea 48.3

    9.50 39 14.00 223 30 75 7 2 18 33 54 7.00 39 12.00 240 30 76 8 2 4 36 54 7.90 38 51.30 198 3C 77 ... (%) C. gunnari 3573 346 0 3919 75 C. aceratus 0 0 0 0 P. georgianus 0 15 0 15 62 N. gibberifrons 79 38 0 117 ... 38 3919 75 37 73 15 62 609 10 267 39 117 34 I 408 17 1693 21 9631 55 19315 94 42 - 414 55 ... '", \ ,', If • 13 75. . . 74 13 ~ 78 ,--- eO 067 77 73 --[-------~--------~---------L--------JI ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 25–67 : Author(s): Everson, I., G. Parkes, K.-H. Kock, S. Campbell, Z. Cielniaszek and J. Szlakowski

  8. e-sc-xxi-a4-appD.pdf

    download attachment application/pdf attached to:WSSMUPU-02

    Meeting Report : WSSMUPU-02

  9. e-sc-vii-a5.pdf

    ... )(a) (1.75) NA S. Orkneys 68 (15.2)(a) (2.22) 82 125(c) (21)(a) (1.68) NA Elephant Island 88 21.5 2.48 ... reported on STALANT B forms, and were limited to those months for which C. gunnari made up at least 75 ... /85 1985/86 1986/87 1987/88 OTM 3.85 3.32 (2.19) (2.20) 4.75 2.73 OTB 7.12 5.42 (4.44) no data ... 1 000 recruits at age 1) M = 0.40 15 48 68 95 88 77 56 M = 0.35 15 51 76 110 108 100 75 M = 0.25 ... STALANT B forms, and were limited to those months for which C. gunnari made up at least 75% of the catch ... = 0.35 15 51 76 110 108 100 75 M = 0.25 15 56 92 148 161 163 137 (a) assuming knife-edged ... 4 3163 6 016 1982 1983 2 604 16 2 620 1984 1985 1986 1987 75 62 137 1988 ... Notothenia gibberifrons Pisces nei Total 1978 85 138 895 75 2 607 141 662 1979 237 21 439 2 598 3 2501download attachment application/pdf attached to:WG-FSA-88

    Meeting Report : WG-FSA-88

  10. WG-FSA-18

    preference of penguins on those myctophids M. Duan, G.P. Zhu, A. Makhado and L. Wei WG-FSA-18/75 Otolith ...

    Meeting

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