European poplar

Europäische 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: 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
13 20 20 26.5 25.3 38.0 0.455 315.0 23.5 270.0 13.5 408.0 33.2 20.4
13 20 30 33.9 32.4 47.2 0.427 184.0 32.2 447.0 14.9 726.0 31.8 24.2
13 20 40 37.3 35.8 56.1 0.419 156.0 38.56 578.0 14.4 923.0 19.7 23.1
13 20 50 38.3 36.8 58.8 0.417 154.0 41.82 650.0 13.0 1000.0 7.7 20.0
13 20 60 38.3 36.8 58.8 0.417 154.0 41.82 669.0 11.2 1019.0 1.9 17.0

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
13 19 20 25.6 24.4 33.1 0.459 340.0 23.1 259.0 12.9 390.0 31.8 19.5
13 19 30 32.7 31.3 45.2 0.43 198.0 31.77 428.0 14.3 691.0 30.1 23.1
13 19 40 36.1 34.6 53.8 0.421 167.0 37.96 552.0 13.8 876.0 18.5 21.9
13 19 50 37.1 35.6 56.4 0.419 165.0 41.22 621.0 12.4 950.0 7.4 19.0
13 19 60 37.1 35.6 56.4 0.419 165.0 41.22 640.0 10.7 969.0 1.9 16.1

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
13 18 20 24.7 23.5 28.2 0.462 365.0 22.8 248.0 12.4 372.0 30.4 18.6
13 18 30 31.6 30.3 43.2 0.433 213.0 31.22 409.0 13.6 656.0 28.4 21.9
13 18 40 34.9 33.5 51.4 0.423 179.0 37.14 527.0 13.2 830.0 17.4 20.7
13 18 50 35.9 34.4 53.9 0.421 177.0 40.39 593.0 11.9 900.0 7.0 18.0
13 18 60 35.9 34.4 53.9 0.421 177.0 40.39 612.0 10.2 920.0 2.0 15.3

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
13 17 20 23.7 22.6 26.9 0.466 397.0 22.56 236.0 11.8 335.0 27.1 16.8
13 17 30 30.4 29.2 41.1 0.437 231.0 30.65 389.0 13.2 614.0 27.9 20.5
13 17 40 33.6 32.3 49.0 0.426 194.0 36.58 501.0 12.5 783.0 16.9 19.6
13 17 50 34.6 33.1 51.4 0.424 191.0 39.63 564.0 11.3 850.0 6.7 17.0
13 17 60 34.6 33.1 51.4 0.424 191.0 39.63 583.0 9.7 869.0 1.9 14.5

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
13 16 20 22.8 21.7 25.5 0.47 430.0 21.96 225.0 11.3 299.0 24.0 15.0
13 16 30 29.3 28.1 39.1 0.44 249.0 29.9 370.0 12.7 572.0 27.3 19.1
13 16 40 32.4 31.1 46.6 0.429 209.0 35.65 476.0 11.9 736.0 16.4 18.4
13 16 50 33.3 31.9 48.9 0.427 206.0 38.69 535.0 10.7 800.0 6.4 16.0
13 16 60 33.3 31.9 48.9 0.427 206.0 38.69 554.0 9.2 819.0 1.9 13.7

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
13 15 20 21.8 20.7 24.1 0.475 474.0 21.62 213.0 10.7 280.0 22.5 14.1
13 15 30 28.1 26.9 37.0 0.445 273.0 29.35 350.0 11.8 535.0 25.5 17.9
13 15 40 31.1 29.8 44.2 4.33 229.0 35.14 450.0 11.3 690.0 15.5 17.3
13 15 50 31.9 30.6 46.4 0.431 225.0 38.05 505.0 10.1 750.0 6.0 15.0
13 15 60 31.9 30.6 46.4 0.431 225.0 38.05 523.0 8.7 768.0 1.8 12.8

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
13 14 20 20.9 19.8 22.8 0.479 519.0 21.19 201.0 10.1 261.0 21.0 13.1
13 14 30 26.9 25.7 35.0 0.449 297.0 28.57 330.0 11.0 499.0 23.8 16.6
13 14 40 29.8 28.5 41.8 0.437 249.0 34.17 424.0 10.6 644.0 14.5 16.1
13 14 50 30.6 29.3 43.8 0.434 245.0 36.92 476.0 9.5 700.0 5.6 14.0
13 14 60 30.6 29.3 43.8 0.434 245.0 36.92 493.0 8.2 717.0 1.7 12.0

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
13 13 20 19.8 18.8 21.4 0.483 583.0 20.97 188.0 9.4 239.0 19.3 12.0
13 13 30 25.6 24.4 32.9 0.455 330.0 28.05 310.0 10.3 461.0 22.2 13.6
13 13 40 27.4 27.1 39.3 0.442 275.0 33.36 397.0 9.9 597.0 13.6 14.9
13 13 50 29.2 27.9 41.2 0.439 271.0 36.13 445.0 8.9 650.0 5.3 13.0
13 13 60 29.2 27.9 41.2 0.439 271.0 36.13 461.0 7.7 665.0 1.5 11.1

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
13 12 20 18.8 17.8 19.9 0.487 647.0 20.12 175.0 8.8 218.0 17.7 10.9
13 12 30 24.3 23.2 30.8 0.46 364.0 27.12 290.0 9.7 424.0 20.6 14.1
13 12 40 27.0 25.8 36.8 0.447 302.0 32.12 371.0 9.3 551.0 12.7 13.8
13 12 50 27.8 26.6 38.6 0.444 297.0 34.76 415.0 8.3 600.0 4.9 12.0
13 12 60 27.8 26.6 38.6 0.444 297.0 34.76 429.0 7.2 614.0 1.4 10.2

Yield class: 11

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
13 11 20 17.7 16.7 18.4 0.49 746.0 19.84 161.0 8.1 197.0 16.1 9.9
13 11 30 22.9 21.9 28.6 0.467 414.0 26.05 268.0 8.9 387.0 19.0 12.9
13 11 40 25.5 24.3 34.2 0.454 341.0 31.33 343.0 8.6 505.0 11.8 12.7
13 11 50 26.2 25.1 35.9 0.45 335.0 33.91 382.0 7.7 550.0 4.5 11.0
13 11 60 26.2 25.1 35.9 0.45 335.0 33.91 394.0 6.6 561.0 1.1 9.3

Yield class: 10

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
13 10 20 16.6 15.7 17.0 0.493 846.0 19.2 148.0 7.4 177.0 14.6 8.9
13 10 30 21.6 20.6 26.4 0.473 464.0 25.4 247.0 8.2 350.0 17.3 11.7
13 10 40 24.0 22.9 31.6 0.46 381.0 29.88 315.0 7.9 459.0 10.9 11.5
13 10 50 24.7 23.6 33.2 0.456 373.0 32.29 350.0 7.0 500.0 4.1 10.0
13 10 60 24.7 23.6 33.2 0.456 374.0 32.38 360.0 6.0 509.0 0.9 8.5

Yield class: 9

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
13 9 20 15.3 14.5 15.4 0.493 1028.0 18.65 133.0 6.7 157.0 13.1 7.9
13 9 30 20.0 19.0 24.0 0.48 551.0 24.93 224.0 7.5 315.0 15.8 10.6
13 9 40 22.3 21.2 28.8 0.468 448.0 29.18 284.0 7.1 414.0 9.9 10.3
13 9 50 22.9 21.9 30.2 0.465 437.0 31.3 314.0 6.3 450.0 3.6 9.0
13 9 60 22.9 21.9 30.2 0.465 437.0 31.3 321.0 5.3 456.0 0.6 7.6

Yield class: 8

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
13 8 20 14.1 13.3 13.8 0.493 1211.0 18.11 118.0 2.9 138.0 11.7 6.9
13 8 30 18.5 17.5 21.6 0.487 642.0 23.53 201.0 6.7 281.0 14.3 9.4
13 8 40 20.6 19.6 25.9 0.476 516.0 27.19 254.0 6.3 370.0 8.9 9.2
13 8 50 21.2 20.2 27.2 0.473 502.0 29.17 279.0 5.6 400.0 3.0 8.0
13 8 60 21.2 20.2 27.2 0.473 502.0 29.17 283.0 4.7 404.0 0.4 6.7

Yield class: 7

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
13 7 20 12.7 11.9 15.3 0.484 1587.0 17.55 102.0 5.1 118.0 10.2 5.8
13 7 30 16.8 15.9 20.9 0.492 809.0 22.45 176.0 5.9 245.0 12.7 8.2
13 7 40 18.8 17.8 23.0 0.484 637.0 26.47 222.0 5.5 324.0 7.9 8.1
13 7 50 19.3 18.4 21.1 0.482 611.0 27.0 242.0 4.8 350.0 2.6 7.0
13 7 60 19.1 18.4 24.1 0.482 611.0 27.87 244.0 4.1 352.0 0.2 5.9

Yield class: 6

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
13 6 20 11.4 10.6 10.5 0.475 1963.0 17.0 86.0 4.3 98.0 8.7 4.8
13 6 30 15.1 14.3 16.7 0.497 977.0 21.4 152.0 5.1 210.0 11.2 7.0
13 6 40 17.0 16.1 20.1 0.492 758.0 24.05 191.0 4.8 279.0 6.9 7.0
13 6 50 17.4 16.6 21.1 0.49 721.0 25.21 205.0 4.1 300.0 2.1 6.0
13 6 60 17.4 16.6 21.1 0.49 721.0 25.21 205.0 0.4 300.0 5.0