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  • 榆林市人民政府办公室 榆政办发〔2023〕57号 文件全文
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  • 榆林市人民政府办公室 榆政办发〔2023〕57号 文件全文
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  1. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

    (%) 58.01 82.87 42.27 76.88 60.56 L = >40 cm (%) 1.57 0.18 4.13 0.74 1.28 Number of individuals 4 837 6 837 ... (cm) 13–56 12–57 12–56 12–51 15–43 L = 15–25 cm (%) 41.31 49.75 50.4 33.63 40.60 L = 26–39 cm ... I M F M F M F M F M F N or th ea st 26 .0 28 .5 45 .5 61 .4 29 .6 8. 8 27 .5 28 .1 33 .0 1. 7 9. 9 - - 57 ... .7 1. 1 - - - - - - 5. 3 98 .0 2. 0 10 0 57 Distribution of mackerel icefi sh around South Georgia also ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Author(s): Frolkina, Zh.A

  2. Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island

    e (g ) 57 13 53 77 .2 7 63 21 .2 0 33 8. 1 11 5. 92 Fi rs t i nc ub at io n sh ... 10 5. 25 ln fe m al e cr èc he fo ra gi ng tr ip (h ou rs ) 3. 57 6 3. 04 ... n C V (% ) M al e on a rr iv al 57 13 53 77 63 21 33 8. 08 11 5. 92 Fe m al ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Author(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell

  3. Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)

    (61'30's-63'12'S, 56'30'W- 62'36'W). The region around Elephant Island (60'48's-61°36'S, 53"54'W-57"00 ... 59.0 58.5 58.0 57.5 57.0 56.5 56.0 Longitude Figure 1: Batl~ymetric map of the lower South Shetland ... for seabed computations. 57.0 56.8 56.6 56.4 56.2 56.0 55.8 55.6 55.4 55.2 55.0 54.8 54.6 54.4 54.2 54.0 ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Author(s): Jones, C.D., S.N. Sexton and R.E. Cosgrove III

  4. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

    parallels 47° and 57°S. This fishing operation was authorised by the Chilean Subsecretarfa de Pesca de ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Author(s): Zuleta, A.V. and C.A. Moreno

  5. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

    50-56 25-34 35-40 41-48 50-56 24-33 33-43 43-49 49-53 53-57 Watkins Table 4: Mean size ... 14 2+ 3+ 4+ 5+ 28.1 + 3.02 36.9 + 3.02 46.9 i- 3.02 52.1 i- 3.02 57.0 + 3.02 32.9 -ir 3.29 40.1 ... + 2.26 32.9 + 2.29 39.7 ri- 2.33 43.3 t 2.35 52.4 + 2.41 55.8 -+_ 2.43 26.4 + 3.00 34.0 + 3.57 43.0 ... estimates of krill density at South Georgia, 1981 to 1998. CCAMLR Science, 6: 47-57. Butterworth, D.S ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Author(s): Watkins, J.L

  6. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

    ) West, early 47.5 preds -38.57 TSc preds West, mid 45.7 nets, 49.4 preds -38.59 nets, -38.52 TSc preds ... Clark Ross on cruise JR54, 57 and 60, and Mark Preston, Paul Woodroffe, Andy Barker and Richard Cable ... density at South Georgia, 1981 to 1998. CCAMLR Science, 6: 47–57. de la Mare, W.K. 1996. Some recent ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Author(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

  7. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

    ). 57 Seabird mortality in the toothfi sh fi shery around Crozet and Kerguelen Islands the saturated ... L in es w it h m or ta lit y 68 .1 % (6 28 ) 50 .6 % (2 57 ) 56 .8 % (1 1 28 ) 33 ... and number of streamer lines was available for 49.5% of the sets: 39.9% used single, 57.6% used double ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Author(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

  8. Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database

    Paper Title:  Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database Abstract / Description:  CCAMLR has implemented successful measures to reduce the incidental mortality of seabirds in most of the fisheries within

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Author(s): BirdLife International (prepared by C. Small and F. Taylor)

  9. Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study

    Clarke et al. 57 been resighted by 7 years of age. The proportions of penguins resighted by ages ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Author(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry

  10. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

    , P. georgianus y Harpagijer bispinnis antarcticus de Bahfa Luna. Publ. Serv. Hidrogr. Nav. 904: 1-57. CASAUX ... N. rossii N. gibberifrons Replicates 1989 January 2 57,52 2,1 0,0 February 1 95 5 ° 269 Table ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Author(s): Barrera-Oro, E. and E. Marschoff

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