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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. Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas

    .02 316. 12 32. 15 30. 24 235.34 36.31 34. 15 269. 01 53. 07 49.90 395. 15 61 10 57.45 452.79 43 ... . 05 40. 49 314. 58 36.52 34. 34 268.51 42. 08 39.57 308.91 C. gunnari SURVAN F = 1.75 40. 21 ... . 9<= ....J 60 .. 19 47. 61 380.01 73. 30 57.97 490.79 62. 72 49. 61 :~86.21 49. 47 39. 1:5 307.61 46. 64 36 ... .. 48.33 38. 22 309.20 46.38 36. 68 299.57 31.03 24.54 185.28 35.57 28 .. 1"~ ,', 23,6. 47 42. 34 33 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Author(s): Hennemuth, R.C., K.D. Bisack and G. Duhamel

  2. Comparative feeding ecology of Patagonian toothfish (Dissostichus eleginoides) in the southwestern Atlantic

    (cm) 18 - 90 57 - 212 31 - 69 29-95 29 - 89 Garcia de la Rosa et al. intervals ... deep-water zone (SG2) the overall size range (57 to 212 cm TL) was divided into eight size groups ... m. Fish of 80 to 89 cm TL were most frequent and sizes ranged from 60 to 144 cm TL for males and 57 ... of 113 to 300 m. Both juveniles and adults (57 to 212 cm TL) are found in zone SG2, at depths of 1 050 ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 105–124 : Author(s): García de la Rosa, S.B., F. Sánchez and D. Figueroa

  3. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

    el area del Pacffico Oriental entre los paralelos 470 y 57°LS, se realiz6 una prospecci6n exhaustiva ... , M. AGUAYO Y L. CID. 1992 Evaluaci6n del stock de bacalao de profundidad entre las latitudes 47° y 57 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Author(s): Robotham, V. H. and Z. Young U.

  4. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

    diversity (0.00018) in the 57 available sequences. Analysis of molecular variance (AMOVA) showed ... and Gaffney, unpubl.) The 57 D. mawsoni individuals examined showed no sequence variation except ... popu- lation structure in the Southern Ocean. J. Fish Biol., 57: 72–83. Sullivan, K.J., N.W.McL ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Author(s): Smith, P.J. and P.M. Gaffney

  5. Analysis of the diet of Champsocephalus gunnari at South Georgia in late summer from 1994 to 1997, Dr Eduardo L. Holmberg surveys

    %) 473 156 (33%) 249 99 (40%) 1 070 302 (38%) 372 211 (57%) 826 458 (56%) 320 291 (91%) 972 397 ... , these proportions were the highest of the series (41-56% at SG; 57-91% at SR). The association of sampling time ... % at SG; 57-91% at SR) are in line with or even higher than those reported for 1991 (40-50%, Kock et al ... of mackerel icefish Chamysocephalus gunnari at South Georgia (Antarctic). Mar. Ecol. Prog. Ser., 108: 43-57 ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 103–123 : Author(s): Barrera-Oro, E., R. Casaux and E. Marschoff

  6. Cephalopod research in the Antarctic

    of elephant seals at Signy Island, South Orkney Islands. Br. Antarctic Surv. Bull., 57, 27-31. CLARKE, M.R ... . and N. MCLEOD. 1982b. Cephalopod remains in the stomachs of eight Weddell seals. Br. Antarctic Surv. Bull., 57 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 323-334 : Author(s): Rodhouse, P.G.

  7. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

    Paper Title:  A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem Abstract / Description:  The history of human harvests of seals, whales, fish and krill in the Antarctic is summarised briefly, and the central role played by krill emphasised. The background to the

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth

  8. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

    (Proccllnrln neqir~noctrolls) 5 0 72 Black-browed albatross (Dlonleden rilclarzophrys) 19 57 Giant petrel ... of this species recorded. occurred between 55 and 57 mm, and few crabs were larger than 77 mm. Only 3.3 ... infection were found for females. The mean size of infected crabs was 66, 74 and 57 mm for P. forrnosa ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

  9. 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

    –57 cm long. The bulk of fi sh was 40–50 cm long and thus mostly contained fi sh that were ... - Expedition 1975/76 der Bundesrepublik Deutsch- land. Arch. FischWiss., 29 (1): 41–57. Kock, K.-H. 1979 ... ° –59° –58° –57° –61°30' –61°45' –62°00' –62°15' –62°30' –62°45 ...

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

  10. Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)

    54 35 2 30 273 385 1 125 467 35 30 28 31 2 406 17 54.5 39 0 0 0 15 57 47 26 20 12 8 185 18 54.5 38 ... 57 35 1 141 27 55.5 35 0 0 0 0 14 34 25 25 10 20 128 Totals 1 855 1 901 7 510 10 172 11 510 5 516 ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Author(s): Belchier, M. and P. Fretwell

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