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NFI1
number of woody species (≥ 12 cm dbh)
time of last treatment (in 5- or 10-year classes) · altitudinal vegetation belts (NaiS; 6 classes)
regional demarcation: production region
unit: n
evaluation area: accessible forest without shrub forest
grid: 1.4-km grid
state 1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
time of last treatment (in 5- or 10-year classes)altitudinal vegetation belts (NaiS; 6 classes)n±%n±%n±%n±%n±%n±%
n/an/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.0.0.0.0.0.0.
subalpine0.0.0.0.0.0.1.000.0.1.00
high-montane1.000.0.0.0.2.002.001.712
lower and upper montane2.3131.003.002.000.0.2.211
submontane5.000.0.0.0.3.7270.0.4.020
hyperinsubric and colline0.0.0.0.0.0.0.0.0.0.0.0.
total2.3171.003.002.4192.002.312
=5 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.7141.001.714
subalpine0.0.0.0.1.2121.461.8121.45
high-montane1.7181.3201.381.451.2171.44
lower and upper montane2.432.542.432.252.0132.42
submontane2.642.332.572.7110.0.2.42
hyperinsubric and colline0.0.3.7200.0.1.7172.0122.110
total2.522.422.331.731.882.21
6-10 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.990.0.1.99
subalpine0.0.0.0.1.001.271.5241.27
high-montane1.0681.001.2131.471.3201.46
lower and upper montane2.642.372.542.372.6152.52
submontane2.862.642.4203.1200.0.2.63
hyperinsubric and colline0.0.0.0.0.0.3.2251.9262.320
total2.732.542.341.851.8132.32
11-20 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.7100.0.1.710
subalpine0.0.0.0.1.3111.581.5141.56
high-montane2.001.001.891.641.7121.74
lower and upper montane2.553.092.642.662.3112.62
submontane3.172.752.5232.9200.0.2.84
hyperinsubric and colline2.5142.7270.0.2.6322.492.58
total2.742.842.441.932.162.32
21-30 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.3141.001.213
subalpine0.0.1.001.3181.561.3161.56
high-montane0.0.0.0.1.4201.671.7151.66
lower and upper montane3.073.6142.772.961.9182.84
submontane2.6112.7104.764.7160.0.2.97
hyperinsubric and colline0.0.2.0310.0.3.2232.1112.310
total2.962.992.571.941.882.23
31-50 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.6101.3211.69
subalpine0.0.0.0.1.001.561.681.55
high-montane0.0.0.0.1.481.851.891.74
lower and upper montane2.994.0203.183.172.062.74
submontane2.8154.0184.004.290.0.3.68
hyperinsubric and colline0.0.3.0320.0.1.5272.472.47
total2.983.7142.272.142.142.23
51-100 years agon/a0.0.0.0.0.0.0.0.0.0.0.0.
upper subalpine0.0.0.0.0.0.1.000.0.1.00
subalpine0.0.0.0.0.0.1.8230.0.1.823
high-montane0.0.0.0.0.0.1.3211.4241.417
lower and upper montane0.0.0.0.3.002.9181.8152.312
submontane2.003.6300.0.0.0.0.0.3.127
hyperinsubric and colline0.0.0.0.0.0.0.0.2.002.00
total2.003.6303.002.1151.7122.010
>100 years ago or nevern/a0.0.0.0.0.0.1.000.0.1.00
upper subalpine0.0.0.0.1.001.680.9221.58
subalpine0.0.0.0.1.2151.361.491.35
high-montane0.0.0.0.1.3141.571.6101.55
lower and upper montane2.773.5171.8112.1101.772.14
submontane2.8172.992.5713.7200.0.3.08
hyperinsubric and colline0.0.0.0.0.0.1.8132.0102.08
total2.773.181.691.641.751.83
totaln/a0.0.0.0.0.0.1.000.0.1.00
upper subalpine0.0.0.0.1.001.641.0161.54
subalpine0.0.1.001.261.431.451.42
high-montane1.5161.2141.441.521.651.52
lower and upper montane2.622.632.522.532.042.51
submontane2.732.522.673.470.0.2.62
hyperinsubric and colline2.5142.8150.0.2.2102.242.24
total2.622.522.321.811.922.21
© WSL, Swiss National Forest Inventory, 05.03.2024 #1385626/567398

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1385626. Birmensdorf, Swiss Federal Research Institute WSL

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