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NFI2

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%......1.30.92.22.21.50.9
21-40%....33.327.228.23.738.37.130.73.3
41-60%....66.727.238.24.042.67.239.73.5
61-80%......26.23.612.74.922.53.0
over 80%......6.02.04.22.95.51.6
total....100.0.100.0.100.0.100.0.
lower subalpine0-20%....4.51.83.50.91.01.03.30.7
21-40%....5.31.914.91.719.84.013.71.3
41-60%24.521.3..32.34.130.52.136.64.831.71.8
61-80%25.221.8..40.64.336.12.233.74.736.61.8
over 80%50.425.0..17.33.314.91.78.92.814.71.3
total100.0...100.0.100.0.100.0.100.0.
upper montane0-20%......2.20.71.00.71.20.4
21-40%2.42.4..3.01.07.21.32.51.14.70.7
41-60%....13.82.122.02.120.22.918.01.3
61-80%50.07.7..42.73.037.82.439.73.540.11.6
over 80%47.77.7100.0.40.53.030.92.336.63.436.11.6
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%......0.60.6..0.20.2
21-40%....0.60.62.31.12.91.71.40.5
41-60%1.91.42.62.64.31.611.92.411.73.27.31.1
61-80%35.04.723.76.932.13.735.83.629.14.532.61.9
over 80%63.14.773.67.163.03.849.43.856.34.958.52.0
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%......2.31.60.60.60.60.4
21-40%........1.10.80.40.3
41-60%..2.61.89.23.69.43.24.61.65.21.0
61-80%24.65.532.55.324.65.337.75.323.43.227.82.1
over 80%75.45.564.95.466.15.950.65.470.23.465.92.2
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%....0.90.42.40.40.80.41.40.2
21-40%0.50.5..2.70.611.30.97.71.17.30.5
41-60%1.40.82.51.415.01.424.81.218.81.618.60.7
61-80%34.83.328.64.137.51.935.51.330.41.834.50.9
over 80%63.43.368.94.243.82.026.11.242.42.038.20.9
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #169930/156313
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