Silver fir

Brad

Available columns:

  • id The unique identifier of the yield table.
  • yield_class The yield class.
  • age The age in years.
  • dominant_height The dominant height in m.
  • average_height The average height in m.
  • dbh The diameter at breast height in cm.
  • trees_per_ha The number of trees per hectare.
  • basal_area The basal area in m2.
  • volume_per_ha The volume per hectare in vfm.
  • current_annual_increment The current annual increment in volume per hectare vfm.
  • mean_annual_increment The mean annual increment in volume per hectare vfm.

Growth curves:

Data:

Yield class: 14.2

id yield_class age dominant_height average_height dbh trees_per_ha basal_area volume_per_ha current_annual_increment mean_annual_increment
154 14.2 20 9.7 74.0 8.0 21.2 86.0 13.9 5.4
154 14.2 25 13.1 10.2 11.1 2762.0 26.5 147.0 16.9 7.5
154 14.2 30 16.1 12.8 14.1 2016.0 31.3 216.0 18.6 9.2
154 14.2 35 18.7 15.2 17.0 1568.0 35.5 285.0 19.2 10.6
154 14.2 40 21.0 17.4 19.8 1273.0 39.1 354.0 19.2 11.7
154 14.2 45 23.0 19.4 22.4 1066.0 42.2 419.0 18.7 12.5
154 14.2 50 24.8 21.2 25.0 917.0 44.9 479.0 18.1 13.1
154 14.2 55 26.5 22.9 27.3 806.0 47.3 537.0 17.5 13.5
154 14.2 60 27.9 24.4 29.6 719.0 49.5 592.0 16.8 13.9
154 14.2 65 29.3 25.8 31.8 648.0 51.5 643.0 16.1 14.1
154 14.2 70 30.5 27.1 33.8 592.0 53.2 690.0 15.4 14.2
154 14.2 75 31.7 28.3 35.8 545.0 54.8 734.0 14.6 14.2
154 14.2 80 32.7 29.5 37.7 504.0 56.2 776.0 14.0 14.2
154 14.2 85 33.7 30.5 39.5 471.0 57.5 814.0 13.3 14.2
154 14.2 90 34.6 31.5 41.2 442.0 58.7 850.0 12.7 14.1
154 14.2 95 35.5 32.4 42.8 415.0 59.8 883.0 12.1 14.0
154 14.2 100 36.3 33.3 44.4 394.0 60.8 914.0 11.6 13.9
154 14.2 105 37.0 34.1 45.9 373.0 61.7 944.0 11.1 13.8
154 14.2 110 37.8 34.8 47.3 355.0 62.5 970.0 10.6 13.7
154 14.2 115 38.4 35.6 48.7 340.0 63.3 996.0 10.1 13.5
154 14.2 120 39.1 36.2 50.0 326.0 64.0 1020.0 9.7 13.4
154 14.2 125 39.7 36.9 51.3 313.0 64.6 1042.0 9.3 13.2
154 14.2 130 40.2 37.5 52.6 301.0 65.2 1064.0 8.9 13.1
154 14.2 135 40.8 38.1 53.7 290.0 65.8 1083.0 8.6 12.9
154 14.2 140 41.3 38.6 54.9 280.0 66.3 1102.0 8.3 12.7

Yield class: 11.9

id yield_class age dominant_height average_height dbh trees_per_ha basal_area volume_per_ha current_annual_increment mean_annual_increment
154 11.9 20 8.0 4.9 1.2 19.5 63.0 10.8 3.9
154 11.9 25 11.2 8.4 9.8 24.3 113.0 13.6 5.6
154 11.9 30 14.0 10.8 12.4 2388.0 28.8 169.0 15.3 7.1
154 11.9 35 16.5 13.1 14.9 1877.0 32.7 229.0 16.1 8.4
154 11.9 40 18.7 15.1 17.3 1537.0 36.2 289.0 16.3 9.4
154 11.9 45 20.6 16.9 19.6 1295.0 39.3 346.0 16.1 10.1
154 11.9 50 22.3 18.6 21.9 1115.0 41.9 399.0 15.6 10.7
154 11.9 55 23.8 20.1 24.0 977.0 44.1 449.0 15.0 11.1
154 11.9 60 25.2 21.5 26.0 870.0 46.1 496.0 14.5 11.4
154 11.9 65 26.4 22.8 27.9 785.0 48.0 542.0 14.0 11.6
154 11.9 70 27.6 24.0 29.7 715.0 49.7 583.0 13.4 11.8
154 11.9 75 28.6 25.1 31.5 658.0 51.3 623.0 12.8 11.9
154 11.9 80 29.6 26.1 33.2 609.0 52.7 659.0 12.3 11.9
154 11.9 85 30.5 27.0 34.8 567.0 54.0 693.0 11.7 11.9
154 11.9 90 31.3 27.9 36.4 531.0 55.2 726.0 11.2 11.9
154 11.9 95 32.1 28.7 37.9 500.0 56.3 755.0 10.8 11.9
154 11.9 100 32.8 29.5 39.3 471.0 57.3 783.0 10.3 11.8
154 11.9 105 33.4 30.2 40.7 448.0 58.2 809.0 9.9 11.7
154 11.9 110 34.1 30.8 42.1 425.0 59.1 834.0 9.5 11.7
154 11.9 115 34.7 31.5 43.5 406.0 59.9 857.0 9.1 11.5
154 11.9 120 35.2 32.1 44.6 388.0 60.7 879.0 8.7 11.4
154 11.9 125 25.7 32.6 45.8 372.0 61.4 900.0 8.4 11.3
154 11.9 130 26.2 33.2 47.0 357.0 62.1 918.0 8.1 11.2
154 11.9 135 26.7 33.7 48.1 345.0 62.7 937.0 7.8 11.1
154 11.9 140 37.2 34.2 49.2 333.0 63.3 954.0 7.5 10.9

Yield class: 9.8

id yield_class age dominant_height average_height dbh trees_per_ha basal_area volume_per_ha current_annual_increment mean_annual_increment
154 9.8 25 9.2 6.7 8.3 21.8 81.0 10.5 4.0
154 9.8 30 11.9 8.9 10.5 2976.0 25.9 127.0 12.2 5.2
154 9.8 35 14.2 10.9 12.7 2350.0 29.6 176.0 13.1 6.3
154 9.8 40 16.3 12.8 14.7 1928.0 32.9 226.0 13.5 7.2
154 9.8 45 18.1 14.4 16.8 1627.0 35.9 275.0 13.5 7.9
154 9.8 50 19.7 16.0 18.7 1402.0 38.4 322.0 13.3 8.5
154 9.8 55 21.1 17.4 20.5 1229.0 40.7 365.0 12.9 8.9
154 9.8 60 22.4 18.6 22.3 1092.0 42.6 406.0 12.4 9.2
154 9.8 65 23.5 19.8 24.0 980.0 44.4 444.0 11.9 9.4
154 9.8 70 24.6 20.8 25.6 888.0 45.9 479.0 11.4 9.6
154 9.8 75 25.5 21.8 27.2 814.0 47.3 513.0 10.9 9.7
154 9.8 80 26.4 22.7 28.7 751.0 48.7 544.0 10.6 9.8
154 9.8 85 27.2 23.5 30.2 697.0 50.0 573.0 10.1 9.8
154 9.8 90 27.9 24.3 31.6 652.0 51.1 601.0 9.7 9.8
154 9.8 95 28.6 25.0 33.0 612.0 52.2 626.0 9.3 9.8
154 9.8 100 29.2 25.6 34.3 576.0 53.2 651.0 8.9 9.7
154 9.8 105 29.8 26.3 35.6 545.0 54.1 673.0 8.6 9.7
154 9.8 110 30.4 26.8 36.8 517.0 55.0 694.0 8.2 9.6
154 9.8 115 30.9 27.4 38.0 492.0 55.8 715.0 7.9 9.6
154 9.8 120 31.4 27.9 39.2 470.0 56.6 733.0 7.6 9.5
154 9.8 125 31.8 28.4 40.3 449.0 57.3 750.0 7.3 9.4
154 9.8 130 32.2 28.8 41.4 431.0 58.0 768.0 7.1 9.3
154 9.8 135 32.6 29.3 42.5 414.0 58.7 783.0 6.8 9.2
154 9.8 140 33.0 29.7 43.5 399.0 59.3 798.0 6.6 9.2

Yield class: 7.8

id yield_class age dominant_height average_height dbh trees_per_ha basal_area volume_per_ha current_annual_increment mean_annual_increment
154 7.8 30 9.6 7.0 8.5 22.9 88.0 9.3 3.6
154 7.8 35 11.8 8.8 3.0 3129.0 26.2 127.0 10.3 4.5
154 7.8 40 13.8 10.5 12.1 2556.0 29.3 167.0 10.8 5.3
154 7.8 45 15.5 12.0 13.8 2148.0 32.0 207.0 11.0 5.9
154 7.8 50 17.0 13.4 15.4 1844.0 34.5 246.0 10.9 6.4
154 7.8 55 18.3 14.6 17.0 1609.0 36.6 283.0 10.7 6.8
154 7.8 60 19.5 15.7 18.6 1474.0 38.6 318.0 10.4 7.1
154 7.8 65 20.6 16.8 20.1 1274.0 40.3 350.0 10.0 7.4
154 7.8 70 21.5 17.7 21.5 1151.0 41.8 380.0 9.6 7.5
154 7.8 75 22.4 18.5 22.9 1048.0 43.2 408.0 9.2 7.7
154 7.8 80 23.1 19.3 24.3 962.0 44.5 434.0 8.8 7.8
154 7.8 85 23.8 20.0 25.6 888.0 45.6 458.0 8.4 7.8
154 7.8 90 24.5 20.7 26.8 824.0 46.6 480.0 8.1 7.8
154 7.8 95 25.1 21.3 28.1 768.0 47.6 500.0 7.7 7.8
154 7.8 100 25.6 21.8 29.3 721.0 48.5 520.0 7.5 7.8
154 7.8 105 26.1 22.4 20.4 679.0 49.4 538.0 7.2 7.8
154 7.8 110 26.6 22.8 31.6 642.0 50.3 556.0 6.9 7.8
154 7.8 115 27.0 23.3 32.7 609.0 51.0 572.0 6.7 7.7
154 7.8 120 27.5 23.7 33.8 579.0 51.8 588.0 6.4 7.7
154 7.8 125 27.8 24.1 34.8 552.0 52.5 602.0 6.2 7.6
154 7.8 130 28.2 24.5 35.8 528.0 53.2 615.0 6.0 7.6
154 7.8 135 28.5 24.8 36.8 506.0 53.8 629.0 5.7 7.5
154 7.8 140 28.8 25.2 37.8 485.0 54.4 641.0 5.5 7.4

Yield class: 6

id yield_class age dominant_height average_height dbh trees_per_ha basal_area volume_per_ha current_annual_increment mean_annual_increment
154 6 35 9.2 6.7 7.9 22.6 83.0 7.7 3.0
154 6 40 11.1 8.1 9.4 35.4 114.0 8.3 3.6
154 6 45 12.7 9.5 10.8 3062.0 27.9 145.0 8.6 4.1
154 6 50 14.1 10.7 12.2 2598.0 30.2 177.0 8.6 4.6
154 6 55 15.4 11.8 13.5 2245.0 32.2 206.0 8.5 5.0
154 6 60 16.5 12.8 14.8 1968.0 24.0 234.0 8.3 5.2
154 6 65 17.4 13.7 16.1 1746.0 25.6 260.0 8.1 5.5
154 6 70 18.3 14.5 17.4 1566.0 37.1 284.0 7.8 5.6
154 6 75 19.1 15.3 18.6 1416.0 38.4 307.0 7.5 5.8
154 6 80 19.7 15.9 19.8 1290.0 39.6 327.0 7.2 5.9
154 6 85 20.4 16.5 20.9 1183.0 40.7 347.0 6.9 5.9
154 6 90 20.9 17.1 22.1 1092.0 41.7 365.0 6.6 6.0
154 6 95 21.4 17.6 23.2 1013.0 42.7 381.0 6.3 6.0
154 6 100 21.9 18.0 24.2 944.0 43.6 397.0 6.1 6.0
154 6 105 22.3 18.5 25.3 882.0 44.4 412.0 5.8 6.0
154 6 110 22.7 18.9 26.3 828.0 45.1 425.0 5.6 6.0
154 6 115 23.1 19.2 27.3 781.0 45.8 437.0 5.4 6.0
154 6 120 23.4 19.6 28.3 738.0 46.5 448.0 5.2 5.9
154 6 125 23.7 19.9 29.3 699.0 47.1 459.0 5.0 5.9
154 6 130 24.0 20.2 30.2 664.0 47.7 469.0 4.8 5.9
154 6 135 24.3 20.4 31.2 633.0 48.3 479.0 4.6 5.8
154 6 140 24.6 20.7 32.1 604.0 48.8 487.0 4.4 5.8