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NFI1–NFI2
annual increment: landslide/mudflow SilvaProtect · main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1983/85–1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
landslide/mudflow SilvaProtectmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
n/aspruce4.755.986.3101.2243.6110.8494.74
fir2.272.2131.2200.0640.2700.4711.86
pine0.3150.1640.0600.4560.5260.1990.313
larch0.1250.0700.1541.7300.8260.4360.215
stone pine......0.0950.3280.0990.028
other conifers0.1300.0780.01000.1990.085..0.129
beech3.151.3191.0310.1900.3370.4442.25
maple0.3130.3300.2540.085-0.05090.0940.212
ash0.7110.3390.6250.2910.0980.1470.510
oak0.4130.1670.0770.1720.01000.1580.313
chestnut0.0100........0.7700.070
other broadleaves0.5120.3350.3370.3950.3391.1280.410
total12.3210.669.784.0185.984.11810.82
inside perimeterspruce2.5192.7225.9194.3155.3231.8273.69
fir2.3210.9541.8380.1600.1990.1570.918
pine0.150-0.1830.3620.9340.669-0.1830.330
larch0.0990.1770.2721.2190.4630.3990.421
stone pine..0.099..-0.01600.0101..0.01823
other conifers0.1760.0990.099......0.068
beech3.9162.7271.6320.4550.2770.8421.612
maple0.6210.6260.9360.161-0.06030.0990.418
ash0.6330.5440.8310.2490.2900.1570.418
oak0.1610.2700.0700.148..0.2540.131
chestnut......0.0346..2.3230.425
other broadleaves0.1340.5510.11400.4380.5321.0250.417
total10.388.11311.7117.787.2156.6108.54
outside perimeterspruce2.5255.474.4103.1134.0111.3183.65
fir2.5182.6121.8150.3340.2330.2301.38
pine0.2660.0970.0630.2330.1510.01000.124
larch0.0990.0610.01241.2240.6240.6220.414
stone pine..-0.0155..0.2420.174..0.038
other conifers0.0810.094-0.01300.01000.01000.01000.0364
beech3.0151.5161.4210.1610.12571.2201.29
maple0.5310.3190.5260.01040.0580.1390.213
ash1.3320.1240.5340.1490.0840.1580.319
oak0.3470.0880.01060.0710.11000.2420.129
chestnut......0.01000.01001.0210.221
other broadleaves0.3250.3210.6200.3340.1420.7150.49
total10.4910.459.265.795.395.477.73
totalspruce4.455.455.373.0104.081.3144.23
fir2.362.391.6120.2290.2370.2281.54
pine0.3150.0670.1430.4230.323-0.02610.211
larch0.1240.0400.1421.3150.6170.5200.39
stone pine..0.01719..0.1440.2270.01000.023
other conifers0.1290.074-0.01520.0930.0670.01000.028
beech3.141.5111.3150.2380.2511.0171.84
maple0.3110.3160.5200.1480.03280.1360.28
ash0.7100.2250.6180.1380.1550.1380.48
oak0.4130.0480.0490.0370.0810.2320.211
chestnut0.0100....0.01480.01001.2160.116
other broadleaves0.4110.3180.4180.3280.2230.8120.47
total12.1210.349.755.965.865.469.52

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185241/171717
search result: 1 entry on 1 page

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