Larch Switzerland

Lärche Schweiz

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: 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
8 12 20 15.8 13.1 14.0 0.458 1605.0 24.8 149.0 7.47 176.0 8.79
8 12 30 21.8 19.6 20.2 0.448 920.0 29.5 258.0 8.61 332.0 15.6 11.07
8 12 40 26.6 24.8 26.0 0.442 614.0 32.5 357.0 8.92 495.0 16.3 12.37
8 12 50 30.5 29.0 31.3 0.434 449.0 34.6 436.0 8.73 639.0 14.4 12.77
8 12 60 33.5 32.3 36.3 0.427 352.0 36.5 504.0 8.4 770.0 13.1 12.83
8 12 70 36.0 35.0 40.9 0.422 289.0 38.0 561.0 8.02 892.0 12.2 12.74
8 12 80 37.8 37.1 45.1 0.418 245.0 39.2 610.0 7.62 1005.0 11.3 12.56
8 12 90 39.4 38.9 48.9 0.414 214.0 40.3 649.0 7.21 1107.0 10.2 12.3
8 12 100 40.8 40.4 52.3 0.411 190.0 40.9 680.0 6.8 1200.0 9.2 12.0
8 12 110 42.0 41.6 55.4 0.408 172.0 41.5 705.0 6.41 1284.0 8.4 11.68
8 12 120 42.9 42.7 58.0 0.405 158.0 41.9 725.0 6.04 1360.0 7.6 11.34
8 12 130 43.8 43.6 60.2 0.403 148.0 42.1 739.0 5.69 1428.0 6.7 10.98
8 12 140 44.5 44.4 62.1 0.401 139.0 42.1 750.0 5.36 1488.0 6.0 10.63
8 12 150 45.1 45.0 63.5 0.4 133.0 42.2 760.0 5.07 1541.0 5.3 10.28

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
8 11 20 14.4 11.9 13.1 0.448 1789.0 24.0 128.0 6.41 152.0 7.59
8 11 30 19.9 17.8 18.7 0.448 1029.0 28.4 226.0 7.54 294.0 14.2 9.79
8 11 40 24.5 22.7 24.1 0.443 694.0 31.5 317.0 7.92 442.0 14.9 11.06
8 11 50 28.1 26.6 29.0 0.436 509.0 33.7 391.0 7.82 576.0 13.4 11.52
8 11 60 31.0 29.7 33.6 0.429 401.0 35.6 454.0 7.57 699.0 12.2 11.64
8 11 70 33.3 32.3 37.8 0.424 330.0 37.2 509.0 7.27 812.0 11.4 11.61
8 11 80 35.2 34.4 41.7 0.42 281.0 38.4 556.0 6.94 918.0 10.5 11.47
8 11 90 36.8 36.2 45.3 0.417 245.0 39.4 595.0 6.61 1013.0 9.5 11.26
8 11 100 38.2 37.7 48.4 0.414 218.0 40.2 627.0 6.27 1100.0 8.7 11.0
8 11 110 39.4 38.9 51.2 0.411 198.0 40.8 654.0 5.94 1179.0 7.9 10.72
8 11 120 40.4 40.0 53.7 0.409 182.0 41.2 674.0 5.62 1250.0 7.1 10.42
8 11 130 41.3 41.0 55.8 0.407 169.0 41.4 691.0 5.32 1314.0 6.4 10.11
8 11 140 42.0 41.7 57.5 0.405 160.0 41.6 703.0 5.02 1371.0 5.7 9.79
8 11 150 42.7 42.4 58.9 0.403 153.0 41.7 713.0 4.76 1422.0 5.1 9.48

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
8 10 20 13.0 10.7 12.1 0.436 1982.0 23.0 107.0 5.36 128.0 6.4
8 10 30 18.0 16.0 17.4 0.446 1149.0 27.2 194.0 6.47 255.0 12.7 8.51
8 10 40 22.3 20.5 22.3 0.444 773.0 30.1 274.0 6.85 390.0 13.4 9.75
8 10 50 25.8 24.2 26.8 0.436 574.0 32.5 344.0 6.87 513.0 12.4 10.27
8 10 60 28.6 27.2 31.1 0.431 454.0 34.5 404.0 6.74 627.0 11.4 10.45
8 10 70 30.8 29.6 35.1 0.427 374.0 36.1 457.0 6.53 733.0 10.6 10.47
8 10 80 32.7 31.7 38.7 0.423 319.0 37.4 503.0 6.28 830.0 9.8 10.38
8 10 90 34.3 33.4 41.9 0.42 278.0 38.5 540.0 6.0 919.0 8.9 10.21
8 10 100 35.7 34.9 44.9 0.417 248.0 39.3 572.0 5.73 1000.0 8.1 10.0
8 10 110 36.8 36.2 47.6 0.414 224.0 39.9 599.0 5.44 1074.0 7.4 9.76
8 10 120 37.9 37.3 49.9 0.412 206.0 40.3 621.0 5.17 1141.0 6.7 9.5
8 10 130 38.8 38.3 51.9 0.41 192.0 40.6 638.0 4.91 1200.0 6.0 9.23
8 10 140 39.6 39.1 53.6 0.408 181.0 40.8 652.0 4.66 1254.0 5.4 8.96
8 10 150 40.2 39.9 54.9 0.407 173.0 41.0 665.0 4.44 1303.0 4.9 8.69

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
8 9 20 11.5 9.5 11.2 0.418 2193.0 21.7 86.0 4.32 104.0 5.21
8 9 30 16.1 14.2 16.0 0.439 1280.0 25.8 161.0 5.37 217.0 11.3 7.23
8 9 40 20.1 18.3 20.5 0.445 870.0 28.8 234.0 5.85 337.0 12.0 8.44
8 9 50 23.5 21.8 24.7 0.44 649.0 31.2 299.0 5.99 451.0 11.3 9.02
8 9 60 26.1 24.6 28.7 0.434 515.0 33.2 355.0 5.91 556.0 10.5 9.26
8 9 70 28.3 26.9 32.3 0.429 426.0 34.9 404.0 5.77 653.0 9.7 9.33
8 9 80 30.1 28.9 35.6 0.426 363.0 36.3 447.0 5.59 743.0 9.0 9.29
8 9 90 31.7 30.7 38.7 0.423 317.0 37.3 485.0 5.39 825.0 8.2 9.17
8 9 100 33.1 32.2 41.5 0.42 282.0 38.2 516.0 5.16 900.0 7.5 9.0
8 9 110 34.3 33.5 44.0 0.418 255.0 38.8 544.0 4.95 968.0 6.8 8.8
8 9 120 35.3 34.6 46.2 0.416 234.0 39.3 567.0 4.72 1031.0 6.2 8.59
8 9 130 36.3 35.6 48.1 0.414 218.0 39.7 585.0 4.5 1086.0 5.6 8.36
8 9 140 37.1 36.5 49.8 0.412 206.0 40.0 601.0 4.29 1138.0 5.1 8.13
8 9 150 37.8 37.3 51.1 0.41 195.0 40.1 613.0 4.09 1184.0 4.7 7.9

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
8 8 20 10.1 8.3 10.4 0.39 2370.0 20.3 66.0 3.28 80.0 4.01
8 8 30 14.3 12.4 14.8 0.428 1394.0 24.1 128.0 4.28 179.0 9.8 5.96
8 8 40 17.9 16.1 19.0 0.44 955.0 27.1 192.0 4.81 285.0 10.6 7.13
8 8 50 21.1 19.4 22.9 0.438 720.0 29.6 252.0 5.04 388.0 10.3 7.77
8 8 60 23.6 22.0 26.5 0.433 574.0 31.7 303.0 5.04 485.0 9.6 8.08
8 8 70 25.7 24.3 29.9 0.43 476.0 33.5 349.0 4.99 574.0 8.9 8.19
8 8 80 27.5 26.2 33.1 0.428 406.0 34.8 391.0 4.89 656.0 8.2 8.2
8 8 90 29.1 27.9 35.9 0.426 354.0 35.9 428.0 4.76 731.0 7.5 8.12
8 8 100 30.5 29.5 38.6 0.424 315.0 36.8 460.0 4.6 800.0 6.9 8.0
8 8 110 31.7 30.8 41.0 0.422 284.0 37.5 488.0 4.43 863.0 6.3 7.85
8 8 120 32.8 31.9 43.1 0.42 261.0 38.0 511.0 4.26 921.0 5.8 7.67
8 8 130 33.8 33.0 45.0 0.418 242.0 38.4 530.0 4.08 973.0 5.2 7.49
8 8 140 34.6 33.9 46.6 0.416 227.0 38.7 546.0 3.9 1021.0 4.8 7.29
8 8 150 35.4 34.7 48.0 0.414 216.0 39.0 560.0 3.74 1065.0 4.4 7.1

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
8 7 20 8.6 7.0 9.6 0.353 2551.0 18.6 46.0 2.32 56.0 2.82
8 7 30 12.4 10.6 13.7 0.411 1517.0 22.3 97.0 3.25 140.0 8.4 4.68
8 7 40 15.7 13.9 17.5 0.436 1048.0 25.1 153.0 3.83 233.0 9.2 5.82
8 7 50 18.8 17.0 21.1 0.437 797.0 27.8 207.0 4.13 326.0 9.3 6.52
8 7 60 21.2 19.4 24.4 0.435 639.0 30.0 253.0 4.23 413.0 8.7 6.89
8 7 70 23.2 21.6 27.6 0.433 531.0 31.8 297.0 4.24 494.0 8.1 7.06
8 7 80 24.9 23.5 30.5 0.431 454.0 33.2 336.0 4.2 569.0 7.4 7.11
8 7 90 26.5 25.2 33.2 0.429 396.0 34.3 371.0 4.12 637.0 6.8 7.08
8 7 100 27.9 26.7 35.7 0.427 352.0 35.2 402.0 4.02 700.0 6.3 7.0
8 7 110 29.2 28.1 38.0 0.425 318.0 35.9 430.0 3.91 758.0 5.8 6.89
8 7 120 30.3 29.2 40.0 0.424 291.0 36.5 453.0 3.78 811.0 5.3 6.76
8 7 130 31.2 30.3 41.8 0.422 269.0 37.0 473.0 3.64 860.0 4.9 6.61
8 7 140 32.1 31.3 43.4 0.42 252.0 37.3 490.0 3.5 904.0 4.5 6.46
8 7 150 32.9 32.1 44.8 0.418 239.0 37.6 505.0 3.37 946.0 4.2 6.31

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
8 6 20 7.2 5.8 8.6 0.302 2856.0 16.6 29.0 1.47 32.0 1.63
8 6 30 10.5 8.8 12.3 0.382 1706.0 20.3 68.0 2.28 102.0 6.9 3.4
8 6 40 13.6 11.8 15.8 0.427 1172.0 23.0 115.0 2.89 180.0 7.8 4.51
8 6 50 16.4 14.6 19.1 0.436 897.0 25.7 163.0 3.27 263.0 8.3 5.27
8 6 60 18.7 16.8 22.2 0.437 721.0 27.9 206.0 3.43 342.0 7.8 5.7
8 6 70 20.6 18.9 25.1 0.436 600.0 29.8 245.0 3.5 414.0 7.2 5.92
8 6 80 22.3 20.7 27.9 0.434 512.0 31.2 281.0 3.51 481.0 6.7 6.01
8 6 90 23.9 22.4 30.4 0.432 446.0 32.4 314.0 3.49 543.0 6.2 6.03
8 6 100 25.4 24.0 32.7 0.43 396.0 33.3 344.0 3.44 600.0 5.7 6.0
8 6 110 26.6 25.4 34.9 0.429 356.0 34.1 371.0 3.37 653.0 5.3 5.93
8 6 120 27.7 26.6 36.9 0.427 325.0 34.7 394.0 3.28 701.0 4.8 5.84
8 6 130 28.7 27.6 38.6 0.425 300.0 35.2 414.0 3.19 746.0 4.5 5.74
8 6 140 29.7 28.6 40.2 0.424 280.0 35.6 432.0 3.09 788.0 4.2 5.63
8 6 150 30.5 29.5 41.6 0.422 264.0 36.0 449.0 2.99 827.0 3.93 5.51

Yield class: 5

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
8 5 20 5.8 4.6 6.9 0.136 3695.0 13.7 9.0 0.43 9.0 0.43
8 5 30 8.6 7.1 10.3 0.333 2160.0 17.9 42.0 1.4 64.0 5.5 2.12
8 5 40 11.4 9.6 13.5 0.397 1425.0 20.4 78.0 1.95 128.0 6.4 3.2
8 5 50 14.1 12.0 16.6 0.426 1077.0 23.3 121.0 2.41 201.0 7.3 4.02
8 5 60 16.2 14.2 19.5 0.434 857.0 25.6 158.0 2.64 270.0 7.0 4.51
8 5 70 18.1 16.2 22.2 0.437 707.0 27.4 194.0 2.78 335.0 6.4 4.78
8 5 80 19.7 18.0 24.8 0.435 598.0 28.9 227.0 2.83 394.0 5.9 4.92
8 5 90 21.3 19.7 27.2 0.435 517.0 30.1 258.0 2.87 449.0 5.5 4.99
8 5 100 22.8 21.3 29.5 0.433 456.0 31.1 287.0 2.87 500.0 5.1 5.0
8 5 110 24.1 22.7 31.6 0.432 408.0 31.9 312.0 2.84 547.0 4.7 4.98
8 5 120 25.2 23.9 33.5 0.431 370.0 32.5 335.0 2.79 591.0 4.4 4.93
8 5 130 26.2 25.0 35.2 0.429 339.0 33.1 355.0 2.73 633.0 4.1 4.87
8 5 140 27.2 26.0 36.8 0.428 315.0 33.6 374.0 2.67 671.0 3.9 4.79
8 5 150 28.0 26.9 38.3 0.426 295.0 34.0 390.0 2.6 708.0 3.7 4.72

Yield class: 4

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
8 4 30 6.7 5.3 7.6 0.265 3319.0 15.3 21.0 0.71 25.0 0.84
8 4 40 9.2 7.4 10.7 0.352 1954.0 17.5 46.0 1.15 76.0 5.0 1.89
8 4 50 11.7 9.8 13.6 0.401 1413.0 20.4 80.0 1.6 138.0 6.3 2.77
8 4 60 13.8 11.7 16.3 0.425 1090.0 22.8 113.0 1.89 199.0 6.1 3.32
8 4 70 15.5 13.5 18.9 0.433 878.0 24.7 145.0 2.07 255.0 5.6 3.64
8 4 80 17.1 15.3 21.4 0.436 729.0 26.2 175.0 2.19 307.0 5.1 3.83
8 4 90 18.7 17.0 23.7 0.437 621.0 27.5 204.0 2.27 355.0 4.8 3.94
8 4 100 20.2 18.6 25.9 0.436 539.0 28.5 231.0 2.31 400.0 4.5 4.0
8 4 110 21.5 19.9 28.0 0.435 476.0 29.3 255.0 2.32 442.0 4.2 4.02
8 4 120 22.7 21.2 29.9 0.434 427.0 30.0 276.0 2.3 482.0 3.9 4.01
8 4 130 23.7 22.3 31.7 0.433 388.0 30.6 296.0 2.28 519.0 3.7 3.99
8 4 140 24.7 23.4 33.3 0.431 356.0 31.1 314.0 2.25 555.0 3.6 3.96
8 4 150 25.6 24.4 34.9 0.431 331.0 31.6 332.0 2.21 589.0 3.5 3.93

Yield class: 3

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
8 3 40 7.0 5.2 6.4 0.285 4394.0 14.2 21.0 0.53 23.0 0.58
8 3 50 9.4 7.3 9.2 0.359 2606.0 17.2 46.0 0.91 76.0 1.51
8 3 60 11.3 9.1 11.8 0.405 1793.0 19.7 72.0 1.21 128.0 5.2 2.13
8 3 70 13.0 10.8 14.3 0.43 1337.0 21.6 101.0 1.44 175.0 4.8 2.51
8 3 80 14.6 12.5 16.8 0.436 1051.0 23.2 127.0 1.58 219.0 4.4 2.74
8 3 90 16.2 14.2 19.1 0.438 857.0 24.4 153.0 1.7 261.0 4.1 2.9
8 3 100 17.7 15.8 21.2 0.439 719.0 25.5 177.0 1.77 300.0 3.9 3.0
8 3 110 19.0 17.2 23.3 0.439 617.0 26.4 200.0 1.81 337.0 3.7 3.06
8 3 120 20.2 18.5 25.3 0.438 540.0 27.1 220.0 1.83 372.0 3.5 3.1
8 3 130 21.2 19.6 27.1 0.437 480.0 27.7 239.0 1.84 405.0 3.4 3.12
8 3 140 22.2 20.8 28.9 0.436 433.0 28.3 256.0 1.83 438.0 3.2 3.13
8 3 150 23.2 21.8 30.5 0.435 395.0 28.8 273.0 1.82 470.0 3.2 3.13

Yield class: 2

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
8 2 50 7.0 4.8 3.9 0.228 9670.0 11.7 13.0 0.26 13.0 0.26
8 2 60 8.8 6.5 6.5 0.38 4471.0 14.8 37.0 0.61 57.0 4.3 0.94
8 2 70 10.4 8.2 8.9 0.414 2573.0 16.2 55.0 0.78 96.0 3.9 1.37
8 2 80 12.0 9.8 11.3 0.435 1773.0 17.8 76.0 0.95 132.0 3.6 1.65
8 2 90 13.6 11.5 13.6 0.438 1323.0 19.1 96.0 1.07 167.0 3.5 1.85
8 2 100 15.1 13.1 15.7 0.44 1042.0 20.2 116.0 1.16 200.0 3.3 2.0
8 2 110 16.4 14.5 17.7 0.441 854.0 21.1 135.0 1.23 232.0 3.2 2.11
8 2 120 17.6 15.8 19.7 0.441 720.0 21.9 153.0 1.27 262.0 3.0 2.18
8 2 130 18.7 17.0 21.5 0.44 622.0 22.6 169.0 1.3 292.0 3.0 2.24
8 2 140 19.8 18.1 23.2 0.439 547.0 23.2 185.0 1.32 321.0 3.0 2.29
8 2 150 20.7 19.2 24.8 0.436 490.0 23.7 200.0 1.33 351.0 3.0 2.34