Hybrid poplar

Hybrid Pappel

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.
  • taper The tree taper.
  • 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.
  • average_annual_age_increment The average annual increment up to a certain age in volume per hectare vfm.
  • total_growth_performance The total growth performance in volume per hectare 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: 30

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 30 20 28.0 26.0 42.2 0.409 235.0 32.87 351.0 17.6 520.0 40.0 26.0
14 30 30 34.7 32.4 62.2 0.42 147.0 44.67 605.0 20.2 969.0 44.9 32.3
14 30 40 38.5 35.9 74.9 0.432 117.0 51.55 802.0 20.1 1294.0 32.5 32.3
14 30 50 40.4 37.7 81.8 0.441 105.0 55.18 921.0 18.4 1500.0 20.6 30.0
14 30 60 41.1 38.4 84.6 0.444 102.0 57.34 970.0 16.2 1596.0 9.6 26.6

Yield class: 29

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 29 20 27.2 25.4 41.4 0.409 240.0 32.31 338.0 16.9 499.0 38.4 25.0
14 29 30 33.8 31.7 61.0 0.419 150.0 43.84 582.0 19.4 932.0 43.3 31.1
14 29 40 37.5 35.1 73.5 0.431 120.0 50.92 771.0 19.3 1247.0 31.5 31.1
14 29 50 39.3 36.9 80.3 0.439 108.0 54.69 885.0 17.7 1449.0 20.2 29.0
14 29 60 40.0 37.6 83.0 0.442 103.0 55.73 932.0 15.5 1542.0 9.3 25.7

Yield class: 28

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 28 20 26.4 24.9 40.6 0.409 246.0 31.85 325.0 16.3 479.0 36.9 24.0
14 28 30 32.9 31.0 59.9 0.417 154.0 43.4 560.0 18.7 895.0 41.6 29.8
14 28 40 36.5 34.4 72.2 0.429 123.0 50.36 741.0 18.5 1201.0 30.6 30.0
14 28 50 38.3 36.1 78.8 0.436 110.0 53.65 850.0 17.0 1398.0 19.7 28.0
14 28 60 38.9 36.8 81.4 0.439 106.0 55.16 894.0 14.9 1488.0 9.0 24.8

Yield class: 27

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 27 20 25.6 24.4 39.9 0.409 251.0 31.38 313.0 16.1 461.0 35.6 23.1
14 27 30 32.0 30.4 58.9 0.417 157.0 42.78 540.0 18.0 863.0 40.2 28.8
14 27 40 35.5 33.7 71.0 0.427 125.0 49.49 715.0 17.9 1158.0 29.5 28.9
14 27 50 37.3 35.4 77.5 0.434 112.0 52.83 820.0 16.4 1348.0 19.0 27.0
14 27 60 37.9 36.1 80.0 0.437 108.0 54.29 862.0 14.4 1435.0 8.7 23.9

Yield class: 26

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 26 20 24.9 23.9 39.1 0.409 257.0 30.86 302.0 16.0 443.0 34.2 22.2
14 26 30 31.1 29.8 57.8 0.416 160.0 41.98 521.0 17.4 831.0 38.8 27.7
14 26 40 34.6 33.1 69.7 0.425 128.0 48.84 689.0 17.2 1116.0 28.5 27.9
14 26 50 36.4 34.8 76.2 0.432 115.0 52.44 790.0 15.8 1299.0 18.3 26.0
14 26 60 37.0 35.4 78.6 0.435 111.0 53.86 830.0 13.8 1382.0 8.3 23.0

Yield class: 25

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 25 20 24.3 23.4 38.3 0.409 263.0 30.3 290.0 14.5 426.0 33.0 21.3
14 25 30 30.4 29.2 56.7 0.415 163.0 41.16 502.0 16.8 800.0 37.4 26.6
14 25 40 33.8 32.5 68.5 0.424 131.0 48.28 664.0 16.6 1075.0 27.5 26.9
14 25 50 35.6 34.1 74.8 0.43 117.0 51.41 762.0 15.2 1250.0 17.5 25.0
14 25 60 36.2 34.7 77.3 0.433 113.0 53.03 800.0 13.3 1328.0 7.8 22.1

Yield class: 24

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 24 20 23.7 22.9 37.5 0.409 269.0 29.71 279.0 13.9 409.0 31.7 20.4
14 24 30 29.7 28.7 55.7 0.414 167.0 40.69 484.0 16.1 769.0 36.0 25.6
14 24 40 33.1 31.9 67.3 0.422 134.0 47.67 640.0 16.0 1034.0 26.5 25.8
14 24 50 34.8 33.5 73.5 0.428 120.0 50.92 734.0 14.7 1201.0 16.7 24.0
14 24 60 35.4 34.1 75.9 0.431 116.0 52.48 771.0 12.8 1275.0 7.4 21.3

Yield class: 23

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 23 20 23.2 22.4 36.7 0.41 276.0 29.2 268.0 13.4 391.0 30.4 19.6
14 23 30 29.2 27.6 54.5 0.414 171.0 39.89 465.0 15.5 738.0 34.7 24.6
14 23 40 32.5 31.2 66.0 0.421 137.0 46.87 616.0 15.4 992.0 25.4 24.8
14 23 50 34.2 32.8 72.2 0.427 123.0 50.36 706.0 14.1 1151.0 15.9 23.0
14 23 60 34.8 33.4 74.5 0.429 119.0 51.87 742.0 12.4 1221.0 7.0 20.4

Yield class: 22

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 22 20 22.8 21.9 35.9 0.41 283.0 28.65 257.0 12.8 374.0 29.1 18.7
14 22 30 28.7 27.5 53.4 0.413 176.0 39.42 447.0 14.9 707.0 33.3 23.6
14 22 40 32.0 30.6 64.7 0.42 140.0 46.03 592.0 14.8 950.0 24.3 23.8
14 22 50 33.7 32.2 70.8 0.425 126.0 49.61 679.0 13.6 1101.0 15.1 22.0
14 22 60 34.3 32.8 73.1 0.427 122.0 51.2 714.0 11.9 1168.0 6.7 19.5

Yield class: 21

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 21 20 22.4 21.3 35.0 0.411 291.0 28.0 245.0 12.3 356.0 27.8 17.8
14 21 30 28.2 26.8 52.2 0.412 181.0 38.74 428.0 14.3 675.0 31.9 22.5
14 21 40 31.5 29.9 63.4 0.419 144.0 45.46 567.0 14.2 907.0 23.2 22.7
14 21 50 33.2 31.4 69.3 0.424 129.0 48.66 651.0 13.0 1050.0 14.3 21.0
14 21 60 33.8 32.0 71.7 0.425 125.0 50.47 685.0 11.4 1113.0 6.3 18.6

Yield class: 20

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 20 20 22.1 20.8 34.2 0.411 299.0 27.47 234.0 11.7 339.0 26.5 16.9
14 20 30 27.8 26.1 51.0 0.411 186.0 38.0 409.0 13.6 643.0 30.4 21.4
14 20 40 31.1 29.2 62.0 0.417 148.0 44.68 543.0 13.6 865.0 22.2 21.6
14 20 50 32.7 30.7 67.9 0.422 133.0 48.16 624.0 12.5 1000.0 13.5 20.0
14 20 60 33.3 31.3 70.2 0.423 128.0 49.54 657.0 10.9 1059.0 5.9 17.7

Yield class: 19

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 19 20 21.6 20.1 33.3 0.412 309.0 26.91 222.0 11.1 321.0 25.2 20.4
14 19 30 27.2 25.4 49.8 0.411 192.0 37.4 390.0 13.0 611.0 29.0 23.0
14 19 40 30.4 28.4 60.5 0.416 153.0 43.98 519.0 13.0 822.0 21.1 20.6
14 19 50 32.0 29.9 66.3 0.42 137.0 47.3 597.0 11.9 949.0 12.7 19.0
14 19 60 32.6 30.5 68.6 0.422 132.0 48.79 628.0 10.5 1005.0 5.6 16.8

Yield class: 18

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 18 20 21.1 19.5 32.3 0.412 319.0 26.14 211.0 10.6 303.0 23.8 15.2
14 18 30 26.6 24.7 48.5 0.41 198.0 36.58 372.0 12.4 580.0 27.7 19.3
14 18 40 29.7 27.6 59.0 0.415 158.0 43.2 495.0 12.4 780.0 20.0 19.5
14 18 50 31.3 29.1 64.8 0.418 142.0 46.83 570.0 11.4 899.0 11.9 18.0
14 18 60 31.9 29.7 67.0 0.42 137.0 48.3 600.0 10.0 951.0 5.2 15.8

Yield class: 17

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 17 20 20.4 18.9 31.4 0.413 331.0 25.63 199.0 9.9 285.0 22.5 14.3
14 17 30 25.8 23.9 47.1 0.41 206.0 35.89 353.0 11.8 548.0 26.3 18.3
14 17 40 28.8 26.7 57.4 0.413 164.0 42.44 471.0 11.8 738.0 19.0 18.4
14 17 50 30.3 28.2 63.0 0.417 148.0 46.14 542.0 10.8 849.0 11.1 17.0
14 17 60 30.9 28.8 65.2 0.418 142.0 47.41 571.0 9.5 897.0 4.8 14.9

Yield class: 16

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 16 20 19.8 18.3 30.4 0.413 343.0 24.9 188.0 9.4 268.0 21.2 13.4
14 16 30 25.0 23.2 45.8 0.41 214.0 35.26 334.0 11.1 517.0 24.9 17.2
14 16 40 27.9 25.9 55.8 0.412 171.0 41.82 447.0 11.2 696.0 17.9 17.4
14 16 50 29.4 27.3 61.3 0.415 154.0 45.45 514.0 10.3 800.0 10.4 16.0
14 16 60 30.0 27.9 63.4 0.416 148.0 46.72 542.0 9.0 843.0 4.3 14.1

Yield class: 15

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 15 20 19.1 17.6 29.4 0.414 357.0 24.24 176.0 8.8 250.0 19.9 12.5
14 15 30 24.1 22.3 44.3 0.41 223.0 34.37 315.0 10.5 485.0 23.5 16.1
14 15 40 26.9 25.0 54.0 0.412 179.0 40.99 422.0 10.6 653.0 16.8 16.4
14 15 50 28.4 26.3 59.2 0.414 162.0 44.59 485.0 9.7 750.0 9.7 15.0
14 15 60 28.9 26.9 61.3 0.415 156.0 46.04 511.0 8.5 789.0 3.9 13.2

Yield class: 14

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 14 20 18.4 16.9 28.4 0.415 371.0 23.5 165.0 8.3 233.0 18.6 11.6
14 14 30 23.3 21.5 42.8 0.41 233.0 33.52 296.0 9.9 453.0 22.0 15.1
14 14 40 26.0 24.1 52.1 0.411 187.0 39.87 397.0 9.9 611.0 15.8 15.3
14 14 50 27.4 25.4 57.2 0.412 170.0 43.68 457.0 9.1 700.0 8.9 14.0
14 14 60 27.9 25.9 59.1 0.413 164.0 44.99 480.0 8.0 736.0 3.6 12.3

Yield class: 13

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 13 20 17.3 16.2 27.3 0.416 389.0 22.77 153.0 7.7 215.0 17.2 10.8
14 13 30 22.0 20.7 41.4 0.41 246.0 33.12 276.0 9.2 420.0 20.5 14.0
14 13 40 24.5 23.2 50.0 0.411 198.0 38.88 370.0 9.3 568.0 14.8 14.2
14 13 50 25.9 24.4 54.7 0.411 180.0 42.3 426.0 8.5 650.0 8.2 13.0
14 13 60 26.3 24.8 56.4 0.412 175.0 43.72 446.0 7.4 681.0 3.1 11.3

Yield class: 12

id yield_class age dominant_height average_height dbh taper trees_per_ha basal_area volume_per_ha average_annual_age_increment total_growth_performance current_annual_increment mean_annual_increment
14 12 20 16.2 15.6 26.1 0.417 407.0 21.78 142.0 7.1 198.0 15.9 9.9
14 12 30 20.7 19.9 39.9 0.41 259.0 32.38 257.0 8.6 388.0 19.0 12.9
14 12 40 23.1 22.3 47.8 0.41 210.0 37.68 344.0 8.6 525.0 13.7 13.1
14 12 50 24.4 23.5 52.2 0.41 191.0 40.88 395.0 7.9 600.0 7.5 12.0
14 12 60 24.8 23.8 53.7 0.411 186.0 42.13 413.0 6.9 626.0 2.6 10.4