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NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aupper subalpine....0.3350.2290.4280.322
lower subalpine0.1122-0.31090.21220.3360.3540.240
upper montane0.11630.14110.11070.2510.2540.149
lower montane-0.0272-0.257-0.0921-0.6570.628-0.149
colline/submontane-0.1118-0.2380.1316-0.12040.285-0.140
total-0.0422-0.2310.1990.1710.327-0.0142
inside perimeterupper subalpine......0.12820.0134190.1289
lower subalpine0.60..0.123250.11810.3810.1127
upper montane0.4520.041020.17410.3430.3510.333
lower montane-0.21690.21260.21390.335-0.32380.1243
colline/submontane-0.2168-0.1267-0.9590.0529-0.0560-0.275
total-0.1275-0.0675-0.12110.2400.03770.1109
outside perimeterupper subalpine....0.2550.6540.6150.643
lower subalpine0.428..0.12400.3380.2520.234
upper montane0.1328-1.2.-0.2920.3340.1710.174
lower montane-0.019240.4430.01104-0.03340.4530.191
colline/submontane-0.3119-0.368-0.065870.12330.3320.0488
total-0.0328-0.1196-0.01700.3260.3220.127
totalupper subalpine....0.3350.4420.5160.433
lower subalpine0.1104-0.31090.11110.2270.3380.226
upper montane0.1100-0.0776-0.03130.3250.2440.134
lower montane-0.0172-0.1760.0566-0.2860.288-0.196
colline/submontane-0.183-0.234-0.1131-0.019300.239-0.140
total-0.0227-0.2310.04780.2220.2220.052
© WSL, Swiss National Forest Inventory, 16.06.2020 #891612/357817
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aupper subalpine....0.3350.3220.4170.316
lower subalpine0.1103-0.31090.2780.3260.3320.228
upper montane0.03950.1411-0.04870.3310.3370.176
lower montane-0.0349-0.250-0.02194-0.6550.933-0.149
colline/submontane-0.0281-0.2400.1316-0.04030.453-0.154
total0.02210-0.2300.11500.2340.4190.0335
inside perimeterupper subalpine......0.12120.31040.2144
lower subalpine0.60..0.123250.11080.3810.292
upper montane0.4450.041020.15360.2530.4420.334
lower montane-0.21690.21260.21390.330-0.23120.1165
colline/submontane-0.2168-0.1267-0.9590.05290.01686-0.181
total-0.0341-0.0675-0.12200.2370.11510.176
outside perimeterupper subalpine....0.7590.5530.5140.539
lower subalpine0.428..0.12070.3300.3370.227
upper montane0.1328-1.2.-0.11150.2370.2430.157
lower montane-0.019240.4430.03840.088390.4450.167
colline/submontane-0.3124-0.368-0.06587-0.12370.3300.0314114
total-0.0348-0.1196-0.03670.3240.3170.222
totalupper subalpine....0.5380.4350.4110.425
lower subalpine0.190-0.31090.2750.3200.3260.219
upper montane0.1155-0.0776-0.11430.3230.2290.137
lower montane-0.0194-0.1630.0309-0.11030.357-0.0122
colline/submontane-0.1136-0.235-0.1131-0.02900.232-0.149
total-0.0664-0.2300.04240.2180.3150.131
© WSL, Swiss National Forest Inventory, 16.06.2020 #891613/357818
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane3.993....3.993
colline/submontane-2.5478.856..-2.057
total-1.8618.856..-1.477
AIupper subalpine........
lower subalpine9.688-2.2.2.1504.395
upper montane11.940..-10.0892.8201
lower montane27.744..8.76215.841
colline/submontane..-16.2.-5.1.-9.839
total14.932-8.159-1.14545.764
ARupper subalpine........
lower subalpine........
upper montane10.2775.91759.5639.761
lower montane-8.713021.46314.4732.5343
colline/submontane-6.43316.095.102.8167
total0.974017.44911.0485.682
BEupper subalpine8.9467.20-4.81311.8245
lower subalpine2.8833.8146-0.66051.0206
upper montane-0.48053.01372.2811.3113
lower montane-0.13431-1.22614.4401.499
colline/submontane-3.8500.15578-4.580-3.545
total-1.01130.72881.4870.1783
BL/BSupper subalpine........
lower subalpine........
upper montane9.70....9.70
lower montane8.6515.763-1.12306.152
colline/submontane-0.44871.15875.51010.04753
total2.2792.42060.92992.172
FRupper subalpine........
lower subalpine3.4213-9.8.2.03512.4207
upper montane-4.5147-2.6.5.4721.3277
lower montane-2.219716.238.61120.41041
colline/submontane-3.81127.5208-5.220-3.4115
total-2.5976.8914.7690.11767
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane4.2116....4.2116
total4.2116....4.2116
GLupper subalpine........
lower subalpine4.4864.206.0735.056
upper montane5.9655.44614.62910.926
lower montane-0.9696-4.7185-3.2205-3.2134
colline/submontane..2.6.-27.40-14.075
total4.066-0.0173356.0564.347
GRupper subalpine6.52311.62110.2348.722
lower subalpine4.7362.12683.4463.830
upper montane11.8186.5503.0615.823
lower montane1.12549.1297.5335.232
colline/submontane-3.9947.64611.8203.368
total5.2196.5295.1215.313
JUupper subalpine........
lower subalpine........
upper montane1.9309..14.4256.068
lower montane3.86510.0572.22084.250
colline/submontane1.4175-1.95913.41051.6128
total2.4696.1894.7573.340
LUupper subalpine........
lower subalpine2.7133..-8.7102-0.6600
upper montane-1.919811.605.892-0.13128
lower montane0.740025.4.7.6402.0124
colline/submontane0.9403-6.8831.62370.5601
total0.27663.71782.81060.7195
NEupper subalpine........
lower subalpine6.555..0.305.955
upper montane5.429-2.2203-1.21014.731
lower montane-0.119353.8742.91170.9257
colline/submontane-1.0317-13.7...-2.1141
total3.4360.55050.62703.036
NWupper subalpine........
lower subalpine13.424..-17.4661.1659
upper montane-7.5...-7.6121-7.6102
lower montane8.6165-9.037-10.71992.6408
colline/submontane21.60-15.00-23.424-11.783
total10.264-11.025-13.442-1.7263
OWupper subalpine2.5...22.9012.657
lower subalpine2.421324.11074.6404.075
upper montane-5.5139..1.4561-2.0274
lower montane10.532-1.51150-7.31481.4412
colline/submontane12.772-39.0520.8170.81216
total1.8193-7.91623.4961.8124
SGupper subalpine....5.705.70
lower subalpine-3.8106-19.91288.368-0.0385903
upper montane3.1230-3.84061.03081.2253
lower montane6.6825.42201.22664.078
colline/submontane-3.21342.02422.3252-0.21639
total1.0276-0.420352.4831.6101
SHupper subalpine........
lower subalpine........
upper montane........
lower montane3.611717.90..4.493
colline/submontane6.139-22.10..5.543
total5.438-2.1693..5.240
SOupper subalpine........
lower subalpine4.280....4.280
upper montane1.8216-5.50-0.801.2292
lower montane2.81208.962-12.7692.9105
colline/submontane-0.115882.6236-2.7243-0.04810
total1.21394.686-5.9801.2125
SZupper subalpine........
lower subalpine0.4934-14.6.2.92130.9352
upper montane-3.414728.2152.12360.9408
lower montane14.5266.159-8.7725.366
colline/submontane19.6474.35110.3.14.043
total4.1608.5510.0461732.866
TGupper subalpine........
lower subalpine........
upper montane..13.40..13.40
lower montane10.946-6.2033.3011.143
colline/submontane-1.3176-11.903.1147-0.9231
total0.9236-1.64005.2911.3149
TIupper subalpine11.6338.3013.51912.616
lower subalpine11.51510.9419.0199.715
upper montane3.21147.3509.5128.613
lower montane8.64118.4349.22011.117
colline/submontane6.2418.2189.8158.612
total7.32110.4169.689.47
URupper subalpine6.1...13.4010.324
lower subalpine7.15823.441-3.42095.570
upper montane11.8375.71191.63756.651
lower montane14.0184.318912.8499.846
colline/submontane23.10-0.9279-2.14261.6395
total10.0268.5572.21656.432
VDupper subalpine16.00....16.00
lower subalpine3.94110.7758.6414.929
upper montane7.430-3.915113.4247.724
lower montane-4.75010.7529.361-2.877
colline/submontane8.03212.1262.12127.229
total2.7395.0669.0233.923
VSupper subalpine6.1278.1679.8138.314
lower subalpine2.51523.7618.0225.923
upper montane7.9539.0324.6456.126
lower montane2.91258.2251.51423.938
colline/submontane-0.83355.2633.9742.765
total4.0406.2226.5155.812
ZGupper subalpine........
lower subalpine....-29.50-29.50
upper montane-3.8304..-10.476-7.395
lower montane23.36810.805.73314.554
colline/submontane-0.51515..6.0921.0601
total6.211210.80-3.21452.5166
ZHupper subalpine........
lower subalpine........
upper montane-1.6378..20.001.9319
lower montane-2.3118..-14.497-2.699
colline/submontane-1.878-48.721-3.7123-2.460
total-2.058-48.721-4.5157-2.448
Switzerlandupper subalpine6.9159.23510.2188.812
lower subalpine3.6244.5464.2233.915
upper montane3.6275.1324.6174.213
lower montane1.2697.1234.3222.822
colline/submontane-0.51133.7354.7240.863
total1.6245.3154.893.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891614/357819
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane0.8441....0.8441
colline/submontane-2.5443.8115..-2.248
total-2.1483.8115..-1.952
AIupper subalpine........
lower subalpine6.410714.302.61136.756
upper montane12.430..-6.51384.6113
lower montane16.852..7.34810.839
colline/submontane..3.0011.4.7.937
total12.3289.5411.33316.942
ARupper subalpine........
lower subalpine........
upper montane14.22116.6276.48213.119
lower montane-13.67811.7967.1117-4.0190
colline/submontane-25.5308.3559.50-8.698
total-0.963112.0607.0592.9140
BEupper subalpine5.7745.104.11354.865
lower subalpine-0.0109576.7114-0.215450.11494
upper montane-2.7873.5108-1.2140-1.396
lower montane-2.9610.38241.0163-1.1104
colline/submontane-5.531-3.3114-6.164-5.327
total-3.3310.7256-0.7160-1.936
BL/BSupper subalpine........
lower subalpine........
upper montane5.90....5.90
lower montane4.8553.814-4.41052.589
colline/submontane-4.149-3.52140.12953-3.948
total-1.6101-1.5373-3.0116-1.782
FRupper subalpine........
lower subalpine-4.1162-12.500.51307-2.0219
upper montane-6.5981.6.2.3137-1.3234
lower montane-5.67011.5143.9240-3.3105
colline/submontane-5.27218.830-0.3374-4.088
total-5.5398.7502.0139-2.758
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-3.8117....-3.8117
total-3.8117....-3.8117
GLupper subalpine........
lower subalpine3.5904.205.4524.253
upper montane-5.02034.0308.8364.575
lower montane-4.1258-3.91741.1453-1.4273
colline/submontane..16.503.109.152
total0.138061.13645.6392.963
GRupper subalpine4.9236.1348.7376.925
lower subalpine4.0343.6982.9463.427
upper montane9.0214.0673.3454.822
lower montane-0.63937.9175.6373.539
colline/submontane-5.7573.1866.136-0.3733
total3.7234.7294.4214.214
JUupper subalpine........
lower subalpine........
upper montane-2.8192..9.7361.3291
lower montane1.5148-5.91392.21940.7293
colline/submontane-0.4519-3.3356-0.13476-0.5336
total0.12541-5.01332.7930.3466
LUupper subalpine........
lower subalpine-0.14121..-13.166-3.991
upper montane-6.4589.504.390-3.977
lower montane-1.517414.3.0.9346-0.9239
colline/submontane-2.996-11.0902.2199-2.886
total-3.050-1.3586-0.5534-2.651
NEupper subalpine........
lower subalpine5.637..2.205.336
upper montane4.331-0.5721-2.51233.833
lower montane-1.41825.2374.7100.3728
colline/submontane0.7345-17.5...-1.0281
total2.6411.51690.92282.439
NWupper subalpine........
lower subalpine14.611..-10.21044.6129
upper montane-8.4...-11.396-10.884
lower montane7.6138-4.458-13.61312.2374
colline/submontane6.10-13.1.-24.127-15.148
total9.551-7.341-13.045-1.6249
OWupper subalpine1.5...10.606.054
lower subalpine3.412415.81413.8564.065
upper montane-3.7176..2.8277-0.41336
lower montane8.828-4.9356-11.684-1.6336
colline/submontane8.4108-21.47211.0180.9895
total2.4125-5.62062.01551.7121
SGupper subalpine....1.401.40
lower subalpine2.41125.1677.7464.546
upper montane2.12565.0972.31212.597
lower montane1.2410-0.81262-2.0167-0.5517
colline/submontane-6.865-3.4113-1.9217-4.264
total-0.0136700.95031.11560.6212
SHupper subalpine........
lower subalpine........
upper montane........
lower montane1.825310.6...2.3192
colline/submontane4.244-22.1...3.752
total3.552-5.8205..3.356
SOupper subalpine........
lower subalpine4.198....4.198
upper montane4.161-2.7.2.703.662
lower montane-0.74202.3192-16.869-0.9286
colline/submontane-1.21871.723810.865-0.8266
total-0.35501.5184-1.5509-0.2723
SZupper subalpine........
lower subalpine3.9782.701.53643.187
upper montane-5.710115.415-3.4138-3.698
lower montane13.4261.5190-5.11065.458
colline/submontane13.1457.16410.2011.035
total4.0605.942-2.31311.6107
TGupper subalpine........
lower subalpine........
upper montane..-1.4...-1.4.
lower montane6.16711.2.17.306.757
colline/submontane-4.850-19.8.3.2124-4.053
total-2.872-3.32234.292-2.185
TIupper subalpine7.7286.1010.2159.213
lower subalpine8.0217.1587.0217.117
upper montane2.02004.1836.4165.717
lower montane7.3242.22317.3186.223
colline/submontane6.4294.0335.8235.416
total6.1194.0356.796.19
URupper subalpine4.90..8.1.6.816
lower subalpine8.7288.0514.6777.126
upper montane5.5776.795-0.319873.494
lower montane9.912-6.21439.6483.8126
colline/submontane13.804.19014.45011.541
total7.6262.51615.6485.728
VDupper subalpine20.10....20.10
lower subalpine3.83311.1486.7484.626
upper montane4.546-4.21337.3404.339
lower montane-5.4405.3745.772-3.950
colline/submontane2.6878.547-0.84722.476
total1.01013.1985.2341.845
VSupper subalpine4.1404.01247.6145.918
lower subalpine1.81910.45306.9144.423
upper montane6.7525.0533.4494.430
lower montane0.39123.7481.01681.769
colline/submontane2.6892.7109-0.55231.698
total3.3422.6475.0144.014
ZGupper subalpine........
lower subalpine....-32.6.-32.6.
upper montane-11.994..-3.9181-7.786
lower montane11.58513.106.3259.549
colline/submontane-2.5322..5.2143-0.7941
total-0.781713.10-0.6692-0.16772
ZHupper subalpine........
lower subalpine........
upper montane-1.7310..35.104.1174
lower montane-2.973..-5.8182-3.069
colline/submontane-1.492-49.512-3.468-2.065
total-1.855-49.5120.9713-2.147
Switzerlandupper subalpine5.0174.8618.3206.714
lower subalpine3.2243.4443.6223.415
upper montane1.5603.7352.6262.322
lower montane-1.2652.3602.1410.2316
colline/submontane-2.0260.81562.047-1.140
total-0.12602.5263.1131.318
© WSL, Swiss National Forest Inventory, 16.06.2020 #891615/357820
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane1.8129....1.8129
colline/submontane-1.1952.1108..-0.9104
total-0.81222.1108..-0.6137
AIupper subalpine........
lower subalpine3.11215.3.-1.41071.9108
upper montane5.643..-14.566-2.7194
lower montane0.9162..3.7582.757
colline/submontane..-13.7010.300.23643
total4.142-2.7247-3.9125-0.21689
ARupper subalpine........
lower subalpine........
upper montane6.5327.4527.3326.724
lower montane-16.5632.82912.457-8.781
colline/submontane-6.723.8157.80-0.8325
total-4.21203.91345.428-1.1309
BEupper subalpine5.3172.204.5574.432
lower subalpine-0.38665.2402.21091.2140
upper montane-0.34542.852-1.1121-0.5185
lower montane-1.2971.6940.8149-0.1539
colline/submontane-2.453-5.472-4.872-3.038
total-1.3580.3419-0.11395-0.780
BL/BSupper subalpine........
lower subalpine........
upper montane2.4.....2.4.
lower montane3.8250.5147-4.61301.5113
colline/submontane-2.0840.37200.7236-1.789
total-0.43230.4452-3.0141-0.6186
FRupper subalpine........
lower subalpine5.5985.5.0.65993.1104
upper montane1.3227-0.3.1.41261.3118
lower montane-0.35102.2405.3290.7200
colline/submontane-1.223211.4170.837-0.6439
total0.43515.1381.9761.0100
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-2.797....-2.797
total-2.797....-2.797
GLupper subalpine........
lower subalpine4.2464.204.0304.130
upper montane-8.4114-1.42381.7176-1.4226
lower montane-41.2992.978-2.2174-8.2109
colline/submontane..0.109.4.5.362
total-6.01211.31281.4131-1.2221
GRupper subalpine1.9281.81145.3673.751
lower subalpine2.0483.2430.81231.543
upper montane2.5563.7241.1961.938
lower montane-2.7983.4201.71120.3528
colline/submontane-2.097-1.32121.491-0.9139
total1.1532.7241.8471.729
JUupper subalpine........
lower subalpine........
upper montane-1.4302..3.8480.3894
lower montane-0.6267-8.21162.3159-0.8240
colline/submontane1.872-1.5464-5.680-0.08576
total0.4270-5.9114-0.21302-0.3349
LUupper subalpine........
lower subalpine0.7329..-8.381-1.9138
upper montane-3.4634.901.2255-2.378
lower montane0.54094.102.2900.8222
colline/submontane-2.61032.4108-1.3378-2.2107
total-1.3893.348-0.8271-1.191
NEupper subalpine........
lower subalpine3.448..1.903.346
upper montane1.759-1.6279-7.4301.283
lower montane-1.0183-1.91274.110-1.0157
colline/submontane2.396-21.6...0.12349
total1.266-3.671-1.71460.6124
NWupper subalpine........
lower subalpine7.522..3.4555.825
upper montane0.40..0.91870.8171
lower montane-2.62395.9241.574-0.6723
colline/submontane5.20-12.700.3486-1.5210
total2.5126-0.320511.7622.085
OWupper subalpine0.7...0.4.0.624
lower subalpine1.0226-12.42192.1871.1166
upper montane2.1118..4.81483.5110
lower montane1.92524.357-3.4940.4690
colline/submontane4.4106-21.5723.878-3.1206
total1.693-7.81172.31101.3111
SGupper subalpine....4.904.90
lower subalpine3.0215.6673.3363.319
upper montane2.576-2.31631.12071.2127
lower montane-3.4923.3102-2.2135-2.097
colline/submontane-3.088-2.7111-0.6278-1.977
total-0.33600.82620.26700.03756
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-1.61741.70..-1.4185
colline/submontane1.2973.70..1.391
total0.42782.726..0.5232
SOupper subalpine........
lower subalpine1.4142....1.4142
upper montane1.980-3.402.301.686
lower montane-1.2195-3.0119-5.365-1.5139
colline/submontane-0.52463.31255.0113-0.2585
total-0.4249-0.46210.5627-0.4246
SZupper subalpine........
lower subalpine2.4716.00-0.76031.5122
upper montane2.4456.924-3.979-0.8236
lower montane6.8254.172-3.41362.970
colline/submontane9.6434.2271.307.039
total4.0234.931-2.8751.378
TGupper subalpine........
lower subalpine........
upper montane..-7.2...-7.2.
lower montane-2.7134-8.1.9.10-2.4138
colline/submontane-1.41134.800.8400-1.1130
total-1.688-3.5981.3216-1.495
TIupper subalpine2.8522.1.3.3193.020
lower subalpine2.3582.3971.8632.045
upper montane1.21010.63661.6301.531
lower montane3.628-3.31782.8571.6107
colline/submontane1.488-0.25922.4311.437
total1.934-0.43472.2201.625
URupper subalpine0.70..4.002.643
lower subalpine4.8321.22643.8363.926
upper montane4.8226.3781.81313.837
lower montane6.710-0.313454.5373.161
colline/submontane-0.001.02178.4265.239
total4.6192.2994.0273.919
VDupper subalpine8.20....8.20
lower subalpine0.81457.0371.51471.189
upper montane1.661-1.92333.2341.652
lower montane-2.0803.9354.845-1.1126
colline/submontane-1.41394.148-1.9117-1.0144
total-0.32642.01061.9520.2245
VSupper subalpine1.758-0.143643.0222.236
lower subalpine-0.7436-1.8952.6200.990
upper montane1.0832.9251.3701.638
lower montane-0.72490.6270-1.788-0.7127
colline/submontane1.31010.6274-2.390-0.11134
total0.61830.19441.6261.039
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-9.2114..-8.368-8.767
lower montane4.721012.702.5844.8102
colline/submontane-2.2231..4.5120-0.7653
total-2.024912.70-1.7177-1.2246
ZHupper subalpine........
lower subalpine........
upper montane-1.2362..12.200.9443
lower montane-1.4107..-5.9175-1.596
colline/submontane-0.4235-26.0581.4338-0.6138
total-0.7109-26.0580.23155-0.986
Switzerlandupper subalpine2.0220.73404.3433.132
lower subalpine1.6381.01021.7331.625
upper montane0.9502.0330.6750.935
lower montane-1.1500.62030.880-0.4106
colline/submontane-0.943-1.1810.1494-0.842
total-0.11640.5941.1260.448
© WSL, Swiss National Forest Inventory, 16.06.2020 #891616/357821
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane1.8129....1.8129
colline/submontane-0.81362.1108..-0.6155
total-0.51922.1108..-0.4232
AIupper subalpine........
lower subalpine3.11215.3.-1.41071.9108
upper montane4.748..-14.566-2.6184
lower montane0.9162..3.7582.757
colline/submontane..-13.7010.300.23643
total3.745-2.7247-3.9125-0.21188
ARupper subalpine........
lower subalpine........
upper montane6.5327.4527.3326.724
lower montane-16.5632.82912.457-8.781
colline/submontane-6.723.8157.80-0.8325
total-4.21203.91345.428-1.1309
BEupper subalpine4.0362.204.5574.030
lower subalpine1.12055.2402.21051.888
upper montane-2.31073.046-1.0140-1.1106
lower montane-1.2941.6940.9127-0.1703
colline/submontane-2.452-5.472-4.872-3.137
total-1.4610.43180.11727-0.784
BL/BSupper subalpine........
lower subalpine........
upper montane10.652....10.652
lower montane4.0240.5147-4.61301.797
colline/submontane-2.0860.37201.1103-1.593
total0.041290.4452-2.5155-0.2486
FRupper subalpine....12.9012.90
lower subalpine5.0965.5.0.84293.098
upper montane1.7170-0.3.1.41211.5102
lower montane-0.114192.2405.3290.9162
colline/submontane-1.223511.4170.837-0.6451
total0.62385.1382.1661.282
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-2.1107....-2.1107
total-2.1107....-2.1107
GLupper subalpine........
lower subalpine4.1394.204.1244.125
upper montane-5.9117-1.42381.7176-1.3229
lower montane-41.2992.978-2.2174-8.2109
colline/submontane..0.109.4.5.362
total-4.51321.31281.6111-0.9289
GRupper subalpine2.4202.0795.0613.540
lower subalpine2.0423.2391.4631.832
upper montane2.7423.3260.71641.743
lower montane-2.11164.1192.1720.9135
colline/submontane-1.5131-1.32121.2102-0.7176
total1.5332.7221.9411.923
JUupper subalpine........
lower subalpine........
upper montane-5.9102..3.848-2.9149
lower montane-0.6267-8.21162.3159-0.8240
colline/submontane2.163-1.5464-5.6800.2771
total-0.2756-5.9114-0.21302-0.7178
LUupper subalpine........
lower subalpine-0.13789..-7.282-2.2111
upper montane-4.2504.901.2255-3.060
lower montane0.54094.102.2900.8222
colline/submontane-2.61032.4108-1.3378-2.2107
total-1.7713.348-0.7271-1.473
NEupper subalpine........
lower subalpine4.640..1.904.339
upper montane1.760-1.6279-7.4301.281
lower montane-1.0183-1.91274.110-1.0157
colline/submontane2.396-21.6...0.12349
total1.459-3.671-1.71460.899
NWupper subalpine........
lower subalpine6.918..3.4555.820
upper montane0.40..0.91870.8171
lower montane-2.62395.9241.937-0.31415
colline/submontane5.20-12.700.3486-1.5210
total3.087-0.320511.8562.365
OWupper subalpine0.7...0.4.0.624
lower subalpine3.180-12.42192.2822.379
upper montane2.1118..4.81483.5110
lower montane1.92524.357-3.4940.4690
colline/submontane4.4106-21.5723.878-3.1206
total2.760-7.81172.41071.977
SGupper subalpine....4.904.90
lower subalpine2.4385.6673.4332.924
upper montane3.257-2.31631.91042.072
lower montane-4.1733.3102-1.6176-2.192
colline/submontane-3.181-2.7111-0.6278-2.072
total-0.42630.82620.81550.3298
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-1.61741.70..-1.4185
colline/submontane1.2973.70..1.391
total0.42782.726..0.5232
SOupper subalpine........
lower subalpine0.7252....0.7252
upper montane1.980-3.402.301.686
lower montane-1.1214-3.0119-5.365-1.4148
colline/submontane-0.43053.31255.0113-0.11054
total-0.3304-0.46210.5627-0.3297
SZupper subalpine........
lower subalpine1.8746.00-0.76031.2125
upper montane2.9386.924-2.61070.03552
lower montane6.8254.172-1.33163.358
colline/submontane9.6434.227-25.0710.19453
total3.7224.931-2.7811.284
TGupper subalpine........
lower subalpine........
upper montane..-7.2...-7.2.
lower montane-2.7134-8.1.9.10-2.4138
colline/submontane-1.41114.800.8400-1.1127
total-1.687-3.5981.3216-1.493
TIupper subalpine2.9253.6163.0183.014
lower subalpine2.6312.3972.1412.230
upper montane1.8521.51222.1222.021
lower montane6.033-2.32152.7532.171
colline/submontane3.1540.110102.5291.931
total3.1220.18572.3162.117
URupper subalpine0.70..4.002.643
lower subalpine4.3303.6903.8364.023
upper montane4.3201.42931.81312.847
lower montane4.932-0.122994.5372.858
colline/submontane-6.3721.02178.4262.1134
total3.4271.41404.0273.223
VDupper subalpine6.224....6.224
lower subalpine0.91148.6301.51471.272
upper montane2.144-1.62633.2331.941
lower montane-2.6653.9354.845-1.789
colline/submontane-0.36534.148-1.9117-0.2626
total-0.111712.4821.9520.4144
VSupper subalpine1.655-0.143642.6241.935
lower subalpine0.8284-1.8952.7181.356
upper montane1.9422.5271.5581.830
lower montane-0.36230.6239-1.788-0.6152
colline/submontane1.2940.6274-2.0960.11498
total1.2640.110531.7231.229
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-9.2114..-8.368-8.767
lower montane7.411212.702.5846.273
colline/submontane-2.0232..4.5120-0.6653
total-0.597112.70-1.7177-0.4689
ZHupper subalpine........
lower subalpine........
upper montane-1.2362..12.200.9443
lower montane-1.879..-5.9175-1.974
colline/submontane-0.4235-26.0581.4338-0.6138
total-0.890-26.0580.23155-1.074
Switzerlandupper subalpine2.3161.31613.9393.025
lower subalpine1.9271.3771.9261.918
upper montane0.7771.9330.8560.937
lower montane-1.1500.71471.061-0.3135
colline/submontane-0.757-1.088-0.05624-0.653
total0.12730.7691.3220.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #891617/357822
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine..8.9356.1.6.1275.82712.2236.915
lower subalpine3.2513.6461.61302.51524.24111.4203.524
upper montane4.132-1.12033.7747.95311.0217.0433.627
lower montane-0.024713.2837.7422.91251.22448.6411.367
colline/submontane-1.3505.4604.596-0.8335-3.51075.348-0.879
total-0.011822.1544.1354.0404.7227.9171.525
inside perimeterupper subalpine..7.20..8.16713.2218.3309.236
lower subalpine7.408.6751.56343.7610.786912.2324.745
upper montane2.4146-1.33134.51349.0321.820911.5285.032
lower montane3.8592.81406.1878.2258.93217.7326.923
colline/submontane-0.4713-2.81861.52515.2635.6928.4173.636
total2.0821.41744.3736.2224.25411.0135.215
outside perimeterupper subalpine..2.13599.6289.81310.14412.51410.218
lower subalpine5.0751.02153.4898.0222.6669.0174.322
upper montane11.8182.8513.4634.6452.9678.2174.716
lower montane4.4443.3680.55121.51424.16710.1174.123
colline/submontane1.2153-0.015716-1.33403.97412.7129.9144.822
total4.2292.2472.1636.5154.4299.484.99
totalupper subalpine..5.6688.5258.3148.22812.1118.912
lower subalpine3.3482.6532.2765.9233.1399.8124.015
upper montane4.8241.11123.6456.1265.1288.5144.313
lower montane0.81083.2504.2453.9383.94511.6152.822
colline/submontane-1.1551.81331.31942.7650.83798.6110.677
total0.4952.1343.2285.8124.5179.563.09
© WSL, Swiss National Forest Inventory, 16.06.2020 #891618/357823
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine..8.0504.9.4.1404.5268.2195.017
lower subalpine3.5371.21504.4341.81913.6398.3193.025
upper montane2.349-3.5601.91246.7529.0233.7791.557
lower montane-1.752-2.4842.71120.3912-0.64247.224-1.262
colline/submontane-2.8203.771-1.04342.689-5.7615.832-2.224
total-1.626-1.01122.7483.3423.4266.316-0.2161
inside perimeterupper subalpine..5.1...4.01248.1253.3814.961
lower subalpine5.1.8.7696.8310.45303.01267.7453.544
upper montane4.468-2.81377.5345.0530.218617.8313.735
lower montane2.291-1.42780.49843.7487.7183.01522.261
colline/submontane-3.385-2.0194-0.153412.71091.82154.0310.7170
total0.4352-0.212503.0732.6473.3515.0242.426
outside perimeterupper subalpine..5.7764.9497.6148.8479.6138.420
lower subalpine7.4340.63504.2526.9142.5606.7183.722
upper montane6.335-0.113322.2903.4493.7455.5192.725
lower montane0.92170.44670.0146721.01683.7707.7152.043
colline/submontane-0.9214-1.92151.0326-0.55248.0365.7222.244
total1.11080.25121.8635.0144.2276.493.212
totalupper subalpine..6.6404.9335.9186.8318.7116.815
lower subalpine3.6341.21104.4264.4233.0337.2143.415
upper montane2.834-1.6702.6564.4304.7265.6172.321
lower montane-1.169-1.11261.11501.7692.6576.6200.1380
colline/submontane-2.7200.73020.128291.698-2.21185.216-1.236
total-1.230-0.31952.3344.0143.8186.181.219
© WSL, Swiss National Forest Inventory, 16.06.2020 #891619/357824
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine..4.9280.701.7581.7333.3282.022
lower subalpine0.52171.31163.521-0.74372.0501.9541.540
upper montane0.41560.61691.8711.0832.3681.9541.048
lower montane-1.062-0.7196-3.5102-0.7249-2.7993.628-1.149
colline/submontane-1.138-0.113660.83011.3101-2.3871.485-0.941
total-0.8380.51390.91170.61831.0642.027-0.2152
inside perimeterupper subalpine..2.20..-0.143643.1320.0134190.8333
lower subalpine5.402.91833.744-1.8953.4442.3810.9117
upper montane2.756-1.31961.81202.9253.2352.5512.132
lower montane-1.02061.71072.7830.62703.020-2.22380.5228
colline/submontane-1.4141-3.0110-3.41060.6274-2.4150-0.2560-1.177
total-0.5234-0.036511.4930.19442.6280.33770.598
outside perimeterupper subalpine..3.5614.583.0225.6834.0154.343
lower subalpine2.6281.41052.0652.6200.61821.8521.635
upper montane0.120440.117670.083521.3702.1521.0710.770
lower montane1.31111.1118-1.2142-1.7881.41862.7530.790
colline/submontane-2.8590.066751.6109-2.3904.2352.2320.2397
total-0.51810.7960.23761.6262.1501.9221.127
totalupper subalpine..3.9303.2322.2363.7633.5163.133
lower subalpine0.61681.4733.0220.9901.4491.9381.526
upper montane0.61070.23600.91111.6382.3331.3440.933
lower montane-0.7760.3284-1.4113-0.7127-0.110581.788-0.499
colline/submontane-1.333-0.81890.3419-0.11133-1.41111.339-0.841
total-0.8360.6830.7941.0391.7331.6220.450
© WSL, Swiss National Forest Inventory, 16.06.2020 #891620/357825
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine..4.1270.701.6552.3242.8172.316
lower subalpine0.61612.2593.0210.82842.0442.2321.928
upper montane0.2364-0.72332.1551.9422.6492.1370.778
lower montane-1.156-1.0142-3.2105-0.3623-2.01185.933-1.149
colline/submontane-1.0440.5388-0.37171.294-1.81133.153-0.755
total-0.8400.51571.0981.2641.4392.9190.1319
inside perimeterupper subalpine..2.20..-0.143643.0262.11041.3158
lower subalpine5.403.91284.737-1.8953.4402.3811.386
upper montane3.048-1.12160.82462.5272.8382.8421.932
lower montane-1.02061.71072.6820.62393.820-1.53120.7159
colline/submontane-1.4141-3.0110-3.41060.6274-2.41500.11686-1.084
total-0.42740.27241.3980.110532.7250.71510.671
outside perimeterupper subalpine..5.3454.582.6245.4783.6144.040
lower subalpine2.6281.4982.2562.7181.3762.0371.827
upper montane0.120440.25790.62401.5581.4931.5430.953
lower montane1.31111.2102-0.7250-1.7881.41722.8450.967
colline/submontane-2.7600.06675-0.4626-2.0963.2492.2300.013677
total-0.51850.8800.51811.7232.1462.1171.322
totalupper subalpine..4.4253.2321.9353.7503.1113.025
lower subalpine0.71331.9492.8201.3561.8352.1261.819
upper montane0.4171-0.33231.2731.8302.0401.8290.936
lower montane-0.8670.2360-1.1140-0.61520.33892.357-0.3125
colline/submontane-1.137-0.4318-0.91700.11498-1.11361.832-0.651
total-0.7390.6780.8751.2291.9272.1150.531
© WSL, Swiss National Forest Inventory, 16.06.2020 #891621/357826
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.5507.4.5.0753.647
upper montane4.7284.26712.2185.421
lower montane2.2614.1563.9682.839
colline/submontane0.52801.92771.51880.8167
total2.9253.8485.6283.319
Eastern Juraupper subalpine........
lower subalpine........
upper montane9.70....9.70
lower montane5.7489.842-1.02385.145
colline/submontane0.0161901.04295.61410.2789
total1.3882.61420.46311.477
Western Plateauupper subalpine........
lower subalpine0.4756....0.4756
upper montane12.874-41.00..7.2139
lower montane-5.64728.0.14.031-3.765
colline/submontane2.41018.8164-3.21231.9115
total-1.21291.311034.380-0.7206
Central Plateauupper subalpine........
lower subalpine........
upper montane-23.87111.6.2.60-11.1108
lower montane-3.171-7.91721.9220-2.774
colline/submontane-2.7580.6770-2.0212-2.557
total-3.039-0.8594-0.21293-2.739
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-11.17713.40..-7.9102
lower montane2.595-3.2635.02582.592
colline/submontane-2.243-12.1966.160-1.946
total-1.268-7.31125.965-1.078
Western Pre-Alpsupper subalpine........
lower subalpine2.6178-5.345-0.86030.5658
upper montane-1.3423-3.41364.0831.8157
lower montane1.730010.9426.51674.5104
colline/submontane-8.806.1146-6.695-1.4371
total0.65002.51532.11241.5113
Central Pre-Alpsupper subalpine6.648..8.71127.458
lower subalpine1.912824.1105-1.51810.8217
upper montane-2.51087.2941.892-0.11267
lower montane3.480-0.410333.3773.058
colline/submontane5.066-22.328-3.8145-1.4214
total1.2119-2.02181.21001.085
Eastern Pre-Alpsupper subalpine........
lower subalpine-0.4785-8.4522.61980.5569
upper montane2.31537.81090.156561.4154
lower montane8.54912.672-0.56355.450
colline/submontane1.7263-0.22760-1.53820.15410
total3.4577.3730.126902.356
Northwestern Alpsupper subalpine16.0.7.2.-4.32183.6173
lower subalpine5.9388.1693.71064.946
upper montane4.5118-2.92342.41262.3107
lower montane12.31435.81602.31845.799
colline/submontane8.4935.210225.92710.346
total6.5393.41003.5634.533
Central Alpsupper subalpine6.1...13.409.926
lower subalpine5.86822.942-4.31434.279
upper montane3.715011.56411.1528.344
lower montane12.3233.018112.0409.727
colline/submontane32.5191.71211.26176.976
total7.7348.3456.0547.125
Northeastern Alpsupper subalpine....5.7.5.7.
lower subalpine0.21534-12.61468.5442.7106
upper montane8.447-2.64495.9635.063
lower montane-3.8119-3.2202-1.1341-2.0147
colline/submontane-0.506.944-6.0166-1.0609
total1.6160-3.41693.8582.179
Southwestern Alpsupper subalpine6.1278.1679.8138.314
lower subalpine2.51523.7618.0225.923
upper montane7.9539.0324.6456.126
lower montane2.91258.2251.51423.938
colline/submontane-0.83355.2633.9742.765
total4.0406.2226.5155.812
Southeastern Alpsupper subalpine5.82713.22110.1448.228
lower subalpine4.2410.78692.6663.139
upper montane11.0211.82092.9675.128
lower montane1.22448.9324.1673.945
colline/submontane-3.51075.69212.7120.8379
total4.7224.2544.4294.517
Southern Alpsupper subalpine12.2238.33012.51412.111
lower subalpine11.42012.2329.0179.812
upper montane7.04311.5288.2178.514
lower montane8.64117.73210.11711.615
colline/submontane5.3488.4179.9148.611
total7.91711.0139.489.56
Switzerlandupper subalpine6.9159.23610.2188.912
lower subalpine3.4254.7444.2233.916
upper montane3.5285.0324.6174.213
lower montane1.4586.9234.2242.921
colline/submontane-0.6903.7344.7230.767
total1.5235.3154.893.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891622/357827
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.9365.1.7.4344.033
upper montane2.5416.6426.9333.228
lower montane0.71741.21972.11171.098
colline/submontane-0.9145-2.02720.3996-0.9139
total1.4431.81033.2461.632
Eastern Juraupper subalpine........
lower subalpine........
upper montane5.90....5.90
lower montane3.5636.131-4.61082.675
colline/submontane-1.869-2.3190-0.8779-1.864
total-0.6174-0.8461-3.7111-0.7131
Western Plateauupper subalpine........
lower subalpine0.4670....0.4670
upper montane14.973-26.8...10.6100
lower montane-6.73516.806.487-5.540
colline/submontane-0.925421.231-5.963-1.0199
total-3.1478.7122-0.5636-2.650
Central Plateauupper subalpine........
lower subalpine........
upper montane-12.6659.50-7.50-6.988
lower montane-4.7441.8507-4.794-4.541
colline/submontane-5.425-4.8115-3.9121-5.323
total-5.220-2.2203-4.473-5.018
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-14.568-1.40..-12.869
lower montane0.450611.721.25910.6314
colline/submontane-2.930-11.7633.880-2.731
total-2.334-5.11153.385-2.135
Western Pre-Alpsupper subalpine........
lower subalpine-2.02234.2210-1.3337-1.4214
upper montane-4.2131-5.878-0.21557-1.9134
lower montane-7.0696.1781.2908-2.5187
colline/submontane11.306.1102-2.03463.0150
total-3.6812.1158-0.5432-1.5105
Central Pre-Alpsupper subalpine4.271..1.16152.9110
lower subalpine-0.01513215.8140-1.2191-0.2851
upper montane-5.4456.541-0.4426-2.655
lower montane-0.7348-3.0153-0.7352-0.9176
colline/submontane5.056-14.546-5.881-1.1242
total-1.588-2.5153-1.0114-1.463
Eastern Pre-Alpsupper subalpine........
lower subalpine3.2608.5493.01453.359
upper montane2.11439.971-2.41250.21304
lower montane2.71335.2141-0.39081.8128
colline/submontane-3.5133-7.0118-2.5167-3.582
total1.8913.3138-1.01770.7161
Northwestern Alpsupper subalpine20.1.5.109.93611.329
lower subalpine4.3458.6712.81373.858
upper montane3.9155-4.8140-0.39060.21043
lower montane-4.2134-0.811834.8511.2251
colline/submontane-0.239310.937616.9433.2117
total3.1660.74612.3902.457
Central Alpsupper subalpine4.9...8.1.6.617
lower subalpine10.5227.8532.31377.824
upper montane0.69019.1618.5615.560
lower montane12.334-5.31088.3426.448
colline/submontane22.9265.25613.44612.231
total8.5253.11007.5337.220
Northeastern Alpsupper subalpine....1.4.1.4.
lower subalpine0.56504.7496.1463.071
upper montane2.13505.3277.7236.229
lower montane-10.665-3.7133-1.9174-3.673
colline/submontane-2.7.12.8210.92304.168
total-0.93232.31033.9382.354
Southwestern Alpsupper subalpine4.1404.01247.6145.918
lower subalpine1.81910.45306.9144.423
upper montane6.7525.0533.4494.430
lower montane0.39123.7481.01681.769
colline/submontane2.6892.7109-0.55241.698
total3.3422.6475.0144.014
Southeastern Alpsupper subalpine4.5268.1258.8476.831
lower subalpine3.6393.01262.5603.033
upper montane9.0230.218613.7454.726
lower montane-0.64247.7183.7702.657
colline/submontane-5.7611.82158.036-2.2118
total3.4263.3514.2273.818
Southern Alpsupper subalpine8.2193.3819.6138.711
lower subalpine8.3197.7456.7187.214
upper montane3.7797.8315.5195.617
lower montane7.2243.01527.7156.620
colline/submontane5.8324.0315.7225.216
total6.3165.0246.496.18
Switzerlandupper subalpine5.0174.9618.4206.815
lower subalpine3.0253.6433.6233.316
upper montane1.5593.7352.6262.322
lower montane-1.0692.3592.0450.2242
colline/submontane-2.2240.81532.145-1.236
total-0.21992.5263.1131.218
© WSL, Swiss National Forest Inventory, 16.06.2020 #891623/357828
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine0.91285.402.6281.0109
upper montane0.41673.2530.63660.6103
lower montane-0.7136-1.51570.7278-0.6133
colline/submontane0.6147-4.1116-2.8112-0.2361
total0.2242-0.9192-0.114750.0870
Eastern Juraupper subalpine........
lower subalpine........
upper montane2.40....2.40
lower montane1.5940.966-4.91310.6242
colline/submontane-1.5781.21681.5120-1.286
total-0.81151.1144-3.5146-0.8111
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.9952.20..2.887
lower montane-1.01557.608.120-0.2798
colline/submontane-1.312814.31-3.973-1.3117
total-1.0949.8261.3173-0.6141
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.84834.9.-12.30-1.9176
lower montane-1.51031.51682.578-0.9146
colline/submontane-2.544-5.490-7.659-3.034
total-2.141-3.0117-3.581-2.335
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132-7.20..-3.294
lower montane-1.3101-0.015536-1.5377-1.398
colline/submontane-0.8791.02291.7115-0.691
total-0.960-0.122121.1178-0.864
Western Pre-Alpsupper subalpine........
lower subalpine5.16310.1240.130032.671
upper montane1.6157-2.9210-0.54730.11403
lower montane-3.8872.9305.0330.21054
colline/submontane4.104.1282.0983.135
total1.9892.5910.44001.190
Central Pre-Alpsupper subalpine3.737..1.6532.935
lower subalpine-0.9320-12.42160.8168-0.4458
upper montane-0.71715.6210.02577-0.2422
lower montane1.4990.212800.113080.8133
colline/submontane1.1193-15.2500.07938-1.3170
total0.11090-3.31070.2323-0.05025
Eastern Pre-Alpsupper subalpine........
lower subalpine1.8595.740.65081.584
upper montane2.6560.61025-3.666-0.5270
lower montane-0.83733.1137-1.1241-0.4464
colline/submontane-0.5558-8.575-0.5414-1.6109
total1.01090.06784-1.876-0.3317
Northwestern Alpsupper subalpine8.202.205.2715.241
lower subalpine1.4655.2352.81082.468
upper montane3.817-3.31150.36230.7163
lower montane-10.6634.7182.464-0.7362
colline/submontane-2.81350.6421-2.275-1.5140
total0.61671.31251.7921.373
Central Alpsupper subalpine0.70..4.002.547
lower subalpine5.8231.03182.4544.423
upper montane2.0976.8598.0525.540
lower montane4.8641.91754.0313.845
colline/submontane12.6662.5606.8336.335
total4.7243.2565.6324.819
Northeastern Alpsupper subalpine....4.904.90
lower subalpine3.8375.0513.8233.922
upper montane-3.3197-0.45172.8521.1145
lower montane-34.0671.3216-3.0102-6.964
colline/submontane0.701.3665.2553.354
total-3.81151.11221.299-0.2699
Southwestern Alpsupper subalpine1.758-0.143643.0222.236
lower subalpine-0.7437-1.8952.6200.990
upper montane1.0832.9251.3701.638
lower montane-0.72490.6270-1.788-0.7127
colline/submontane1.31010.6274-2.390-0.11133
total0.61830.19441.6261.039
Southeastern Alpsupper subalpine1.7333.1325.6833.763
lower subalpine2.0503.4440.61821.449
upper montane2.3683.2352.1522.333
lower montane-2.7993.0201.4186-0.11058
colline/submontane-2.387-2.41504.235-1.4111
total1.0642.6282.1501.733
Southern Alpsupper subalpine3.3280.0134194.0153.516
lower subalpine1.9542.3811.8521.938
upper montane1.9542.5511.0711.344
lower montane3.628-2.22382.7531.788
colline/submontane1.485-0.25602.2321.339
total2.0270.33771.9221.622
Switzerlandupper subalpine2.0220.83344.3433.133
lower subalpine1.5411.01121.6351.526
upper montane0.9492.0330.6740.934
lower montane-1.0560.52380.888-0.3127
colline/submontane-0.942-1.1780.1546-0.841
total-0.11950.5981.1270.447
© WSL, Swiss National Forest Inventory, 16.06.2020 #891624/357829
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine1.01065.402.6281.193
upper montane0.17763.6450.63660.4195
lower montane-0.7143-1.51570.7278-0.6138
colline/submontane0.997-4.1116-2.51170.04616
total0.2251-0.8224-0.120610.1630
Eastern Juraupper subalpine........
lower subalpine........
upper montane11.149....11.149
lower montane1.6840.966-4.91310.7194
colline/submontane-1.11061.21681.5120-0.9121
total-0.42481.1144-3.5146-0.4223
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.9952.20..2.887
lower montane-1.31217.608.120-0.5276
colline/submontane-0.918014.31-3.973-0.9156
total-1.0969.8261.3173-0.7139
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.84834.9.-12.30-1.9176
lower montane-1.51031.51682.578-0.9146
colline/submontane-2.543-5.490-7.659-3.034
total-2.240-3.0117-3.581-2.334
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132-7.20..-3.294
lower montane-1.678-0.015536-1.5377-1.676
colline/submontane-0.7811.02291.7115-0.694
total-1.056-0.122121.1178-0.959
Western Pre-Alpsupper subalpine....12.9.12.9.
lower subalpine4.75810.1240.210782.664
upper montane-2.9186-2.0256-0.4547-1.4169
lower montane-3.3922.9305.0330.3695
colline/submontane4.104.1282.0983.135
total0.216942.5860.52580.5242
Central Pre-Alpsupper subalpine3.737..1.6532.935
lower subalpine0.6450-12.42160.81550.5358
upper montane-1.21085.6210.1807-0.4233
lower montane1.5950.212800.36570.8120
colline/submontane1.1193-15.2500.07938-1.3170
total0.3291-3.31070.32340.2403
Eastern Pre-Alpsupper subalpine........
lower subalpine1.3765.740.65081.294
upper montane2.7520.61025-2.780-0.11318
lower montane-0.74323.1137-0.7370-0.2920
colline/submontane-0.5558-8.575-0.5414-1.6109
total1.01030.06784-1.496-0.11178
Northwestern Alpsupper subalpine4.4362.205.2714.332
lower subalpine2.3396.4312.81042.851
upper montane4.417-3.31150.43861.298
lower montane-11.6484.7182.754-1.3175
colline/submontane-0.213410.6421-2.275-0.3732
total1.5581.7931.8841.650
Central Alpsupper subalpine0.70..4.002.547
lower subalpine4.8243.8892.4544.122
upper montane2.2722.41498.2474.740
lower montane4.5631.71675.5294.137
colline/submontane1.65012.560-2.43680.010474
total3.7272.4684.7453.824
Northeastern Alpsupper subalpine....4.904.90
lower subalpine3.9325.0513.9214.019
upper montane-0.5837-0.45173.3451.883
lower montane-34.0671.3216-2.8105-6.765
colline/submontane-3.1781.3665.2551.7126
total-2.41481.11221.6710.3451
Southwestern Alpsupper subalpine1.655-0.143642.6241.935
lower subalpine0.8284-1.8952.7181.356
upper montane1.9422.5271.5581.830
lower montane-0.36230.6239-1.788-0.6152
colline/submontane1.2940.6274-2.0960.11498
total1.2640.110531.7231.229
Southeastern Alpsupper subalpine2.3243.0265.4783.750
lower subalpine2.0443.4401.3761.835
upper montane2.6492.8381.4932.040
lower montane-2.01183.8201.41720.3389
colline/submontane-1.8113-2.41503.249-1.1136
total1.4392.7252.1461.927
Southern Alpsupper subalpine2.8172.11043.6143.111
lower subalpine2.2322.3812.0372.126
upper montane2.1372.8421.5431.829
lower montane5.933-1.53122.8452.357
colline/submontane3.1530.116862.2301.832
total2.9190.71512.1172.115
Switzerlandupper subalpine2.3161.31584.0403.025
lower subalpine1.8281.3831.9271.819
upper montane0.8711.9320.8560.935
lower montane-1.0560.71631.066-0.2175
colline/submontane-0.756-1.085-0.02989-0.651
total0.11980.6701.3220.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #891625/357830
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine....6.9476.11912.2236.915
lower subalpine3.6490.137001.61164.13011.4203.524
upper montane4.728-2.2319-0.82378.2227.0433.528
lower montane2.942-2.1674.4503.6708.6411.267
colline/submontane0.1742-1.7453.0890.83105.348-0.785
total2.525-1.8341.6654.9167.9171.524
inside perimeterupper subalpine......9.5388.3309.334
lower subalpine7.4...4.12683.56712.2324.744
upper montane4.367-6.52313.61183.86211.5285.132
lower montane4.548-1.09216.7725.83617.7326.923
colline/submontane1.3272-2.7188-5.4975.1418.4173.636
total3.546-2.71592.71084.72411.0135.215
outside perimeterupper subalpine....9.21069.72412.51410.318
lower subalpine4.975..-0.214134.7269.0174.222
upper montane12.2182.602.0724.1318.2174.617
lower montane3.2736.7502.1952.17610.1174.123
colline/submontane1.81510.9268-2.51436.1419.9144.823
total5.1293.0661.2844.9159.484.89
totalupper subalpine....7.8578.21612.1118.912
lower subalpine3.7450.137000.91634.3199.8123.915
upper montane5.521-2.62320.81465.1188.5144.213
lower montane3.231-1.4943.7383.53411.6152.822
colline/submontane0.4264-1.646-0.63353.5408.6110.770
total2.819-1.5381.5454.9109.563.08
© WSL, Swiss National Forest Inventory, 16.06.2020 #891626/357831
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine....4.4704.5218.2195.017
lower subalpine3.9360.45960.63113.8278.3193.125
upper montane2.540-0.51309-2.7675.9313.7791.559
lower montane1.288-3.833-0.5345-0.039137.224-1.259
colline/submontane-1.659-3.3211.3209-0.72985.832-2.223
total0.862-3.417-0.81213.5206.316-0.2153
inside perimeterupper subalpine......5.2633.3815.057
lower subalpine5.1...9.0992.4707.7453.544
upper montane6.741-6.91313.11192.2847.8313.735
lower montane1.51417.0771.52662.4713.01522.359
colline/submontane-2.4144-4.3106-5.5883.0594.0310.7177
total1.2132-1.81950.73832.6335.0242.526
outside perimeterupper subalpine....1.44728.2269.6138.420
lower subalpine7.434..-0.212574.2246.7183.622
upper montane6.932-7.50-0.91603.7285.5192.725
lower montane1.21970.3935-0.44951.9717.7152.043
colline/submontane0.21481-1.3183-3.5834.4515.7222.146
total2.555-0.8234-0.81124.3146.493.113
totalupper subalpine....3.21046.5198.7116.814
lower subalpine4.0330.45960.52823.8177.2143.415
upper montane3.227-1.8321-1.6704.0205.6172.322
lower montane1.270-3.236-0.35001.4666.6200.1444
colline/submontane-1.556-3.220-1.81041.8685.216-1.235
total1.044-3.217-0.7893.7116.181.219
© WSL, Swiss National Forest Inventory, 16.06.2020 #891627/357832
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine....3.9351.7293.3282.022
lower subalpine0.9122-2.71091.41222.0361.9541.540
upper montane0.41630.54110.81071.8511.9540.949
lower montane-0.3272-1.557-0.2921-5.2573.628-1.249
colline/submontane-0.6118-1.3380.5316-0.62041.485-1.040
total-0.1422-1.4310.7990.8712.027-0.2142
inside perimeterupper subalpine......1.02820.0134190.8289
lower subalpine5.40..0.423250.61812.3810.9127
upper montane3.3520.141020.47411.9432.5512.033
lower montane-1.31691.81261.71392.235-2.22380.5243
colline/submontane-1.6168-1.2267-6.9590.2529-0.2560-1.275
total-0.5275-0.3675-0.92111.3400.33770.4109
outside perimeterupper subalpine....1.6554.5544.0154.343
lower subalpine2.628..0.52401.9381.8521.634
upper montane0.6328-12.3.-1.2922.0341.0710.774
lower montane-0.119243.7430.11104-0.33342.7530.791
colline/submontane-2.4119-3.068-0.065870.62332.2320.1488
total-0.4328-0.7196-0.41701.9261.9221.127
totalupper subalpine....2.9353.1423.5163.133
lower subalpine1.0104-2.71090.91111.8271.9381.526
upper montane0.7100-0.2776-0.23131.9251.3440.934
lower montane-0.4172-1.0760.2566-1.3861.788-0.496
colline/submontane-0.983-1.534-1.0131-0.019301.339-0.840
total-0.2227-1.3310.14781.4221.6220.352
© WSL, Swiss National Forest Inventory, 16.06.2020 #891628/357833
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine....3.9352.1222.8172.316
lower subalpine1.0103-2.71091.8782.3262.2321.928
upper montane0.23950.5411-0.34872.4312.1370.776
lower montane-0.2349-1.750-0.12194-4.8555.933-1.149
colline/submontane-0.3281-1.3400.5316-0.34033.153-0.754
total0.02210-1.4300.51501.3342.9190.1335
inside perimeterupper subalpine......1.22122.11041.4144
lower subalpine5.40..0.423251.01082.3811.292
upper montane3.6450.141020.65361.5532.8421.934
lower montane-1.31691.81261.71392.430-1.53120.6165
colline/submontane-1.6168-1.2267-6.9590.25290.11686-1.181
total-0.4341-0.3675-0.92201.3370.71510.676
outside perimeterupper subalpine....5.2594.1533.6144.039
lower subalpine2.628..0.52072.2302.0371.827
upper montane0.6328-12.3.-0.91151.9371.5430.857
lower montane-0.119243.7430.33840.088392.8450.967
colline/submontane-2.2124-3.068-0.06587-0.82372.2300.0314114
total-0.4348-0.7196-0.23672.0242.1171.322
totalupper subalpine....4.5383.0353.1113.025
lower subalpine1.190-2.71091.3752.1202.1261.819
upper montane0.5155-0.2776-0.61432.0231.8290.937
lower montane-0.4194-1.2630.3309-1.01032.357-0.3122
colline/submontane-0.5136-1.435-1.0131-0.32901.832-0.649
total-0.1664-1.3300.14241.6182.1150.531
© WSL, Swiss National Forest Inventory, 16.06.2020 #891629/357834
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.144-0.149..-0.142
fir0.029750.0111..0.0641
pine-0.0300.094..-0.031
larch-0.01460.0108..-0.0255
stone pine........
other conifers0.0420.094..0.038
beech0.01780.08418..0.0179
maple0.0450.066..0.043
ash0.0620.152..0.049
oak-0.01610.094..-0.0177
chestnut0.0100....0.0100
other broadleaves0.03480.140..0.0108
total-0.1610.356..-0.077
AIspruce0.441-0.18-0.11440.195
fir-0.1123-0.3820.196-0.0221
pine0.0940.082..0.068
larch0.0970.082..0.097
stone pine........
other conifers0.094....0.097
beech0.1590.0820.0460.039
maple0.193..0.04060.195
ash0.0650.0820.011170.0212
oak........
chestnut........
other broadleaves0.0115..-0.069-0.0117
total0.532-0.359-0.04540.264
ARspruce-0.13160.3720.1760.0391
fir0.01010.2480.2580.138
pine0.0100....0.0100
larch....0.0880.098
stone pine........
other conifers0.099..0.0960.070
beech0.1570.0978-0.01320.075
maple0.01900.01570.0960.0146
ash-0.010930.082-0.01130.0517
oak..0.097..0.0100
chestnut........
other broadleaves-0.01030.0900.0960.0790
total0.07400.6490.4480.282
BEspruce-0.131-0.173-0.163-0.127
fir0.01620.0550.0740.064
pine-0.0155-0.083-0.0231-0.0106
larch0.0124-0.097-0.082-0.0254
stone pine..0.099..0.0100
other conifers0.01580.0630.0690.081
beech0.0134-0.027210.1170.033
maple0.0280.0630.0220.018
ash0.01800.0470.0520.043
oak-0.04960.08800.083-0.03365
chestnut0.0100....0.0100
other broadleaves0.039-0.09150.0690.035
total-0.01130.02880.0870.0783
BL/BSspruce-0.01250.166-0.0126-0.0163
fir0.136..0.02880.037
pine-0.044..-0.073-0.041
larch-0.098....-0.099
stone pine........
other conifers0.071....0.072
beech0.01660.02380.03210.0133
maple0.069-0.0880.0940.070
ash0.0330.0960.01020.030
oak-0.0150..-0.0104-0.0123
chestnut........
other broadleaves-0.0144-0.1640.0206-0.0100
total0.1790.12060.02990.172
FRspruce-0.2310.12100.1161-0.144
fir0.01770.01540.1770.080
pine-0.045..-0.098-0.045
larch-0.087....-0.087
stone pine........
other conifers-0.0637....-0.0638
beech0.1580.2390.0570.042
maple0.033-0.010210.0340.025
ash0.0290.0460.0600.025
oak-0.085-0.03490.099-0.0118
chestnut........
other broadleaves0.063-0.0106-0.0580.0139
total-0.1970.2910.2690.01767
GEspruce0.0119....0.0119
fir........
pine0.0116....0.0116
larch........
stone pine........
other conifers........
beech-0.099....-0.099
maple0.089....0.089
ash0.0123....0.0123
oak0.0477....0.0477
chestnut........
other broadleaves0.0103....0.0103
total0.1116....0.1116
GLspruce0.169-0.11240.02870.0144
fir-0.0300-0.01710.0440.088
pine........
larch0.098..0.0990.071
stone pine........
other conifers..0.094..0.0100
beech0.0930.0680.013110.0204
maple0.0640.1390.1400.130
ash-0.01330.01230.0500.066
oak........
chestnut........
other broadleaves-0.0680.01870.0810.0167
total0.166-0.0173350.2560.247
GRspruce0.1220.1490.1500.121
fir0.0570.0670.0290.024
pine-0.086-0.02680.058-0.0147
larch0.0360.034200.1260.022
stone pine0.0900.0730.0540.049
other conifers0.036..0.0740.032
beech0.010570.0480.0380.041
maple0.0360.0470.0360.023
ash0.0550.0580.0390.035
oak0.0630.0710.0720.042
chestnut-0.01600.0700.01590.0278
other broadleaves0.0670.0550.0290.027
total0.2190.2290.2210.213
JUspruce-0.0359-0.01450.0201-0.0366
fir0.1470.11710.01010.142
pine-0.0500.0132-0.0225-0.0104
larch0.058....0.058
stone pine........
other conifers0.078..0.0720.052
beech0.01580.1780.1510.045
maple0.0350.0830.010220.047
ash0.0380.0630.01950.040
oak-0.0120..0.0218-0.0138
chestnut........
other broadleaves0.02580.0885-0.01010.05260
total0.1690.2890.2570.140
LUspruce-0.137-0.1162-0.0310-0.136
fir0.1450.0550.0620.139
pine0.0228..-0.015970.0259
larch0.087....0.087
stone pine........
other conifers0.0610.091..0.054
beech0.01210.08620.0530.080
maple0.0240.1510.0340.019
ash0.0530.0910.0440.044
oak0.097967-0.01300.0189-0.04469
chestnut........
other broadleaves0.01050.091-0.0810.0987
total0.07660.11780.11060.0195
NEspruce-0.0251-0.176-0.0207-0.0148
fir0.1380.189-0.062840.136
pine-0.010530.01716-0.092-0.01273
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.035-0.014760.0830.040
maple0.0260.0460.0400.022
ash-0.0437-0.0237-0.086-0.0187
oak0.01560.096..0.0143
chestnut........
other broadleaves-0.01100.02110.092-0.0137
total0.1360.05050.02700.136
NWspruce0.2100-0.086-0.244-0.01536
fir-0.066..-0.189-0.062
pine........
larch........
stone pine........
other conifers..0.086..0.0100
beech0.166-0.260-0.173-0.0173
maple0.048-0.0312-0.1106-0.0430
ash0.1750.0582-0.06860.080
oak0.097....0.099
chestnut........
other broadleaves-0.0440-0.11220.0141-0.0174
total0.464-0.425-0.442-0.1263
OWspruce-0.04970.1402-0.0789-0.0708
fir0.0289..0.0710.085
pine0.01000.097-0.0700.0111
larch0.0100..0.0990.073
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.0221-0.4650.0140-0.0796
maple0.0780.03340.0840.056
ash0.0790.089-0.01490.0160
oak....0.0990.0100
chestnut........
other broadleaves-0.0135-0.0970.02540.0912
total0.1193-0.31620.1960.1124
SGspruce-0.165-0.1205-0.1100-0.153
fir0.058-0.0730.0350.034
pine-0.0890.0.0.01340.0373
larch-0.02130.055-0.087-0.01287
stone pine0.099....0.0100
other conifers0.061..0.0610.054
beech0.1310.1440.0520.126
maple0.0580.02900.0270.027
ash0.0410.01390.0640.034
oak0.056-0.099-0.088-0.05369
chestnut........
other broadleaves-0.06082-0.0980.02090.01481
total0.0276-0.020350.1830.1101
SHspruce0.0134-0.397..0.0179
fir0.073....0.073
pine-0.02320.072..-0.0282
larch0.0176....0.0176
stone pine........
other conifers0.077....0.077
beech0.1330.289..0.132
maple0.0134....0.0134
ash0.0506....0.0506
oak0.0161....0.0161
chestnut........
other broadleaves0.03320.0...0.0332
total0.238-0.1693..0.240
SOspruce-0.0204-0.0121-0.2121-0.0146
fir0.03680.1750.1600.0158
pine-0.029-0.0132-0.091-0.028
larch0.052....0.052
stone pine........
other conifers0.049....0.049
beech0.0680.154-0.12580.058
maple0.0300.0950.0760.027
ash0.046-0.092-0.0830.066
oak0.0121....0.0121
chestnut........
other broadleaves0.01795-0.082-0.093-0.01501
total0.01390.286-0.2800.0125
SZspruce-0.09840.01014-0.1133-0.0176
fir0.1380.1670.07570.049
pine-0.0197-0.1100..-0.097
larch0.085..0.0990.064
stone pine........
other conifers..0.0950.0990.073
beech0.0420.2320.0950.029
maple0.0310.01370.0550.028
ash0.051-0.0890.0440.039
oak0.01090.0950.0990.082
chestnut........
other broadleaves0.01900.098-0.01380.0255
total0.1600.3510.0461730.166
TGspruce-0.141-0.03395-0.0177-0.140
fir0.144-0.21260.02240.049
pine-0.058..0.089-0.061
larch0.066..0.0980.056
stone pine........
other conifers0.0107..0.0950.084
beech0.0660.11110.2530.046
maple0.0310.0410.01050.029
ash0.0270.1830.1600.124
oak0.0177..-0.1600.0698
chestnut........
other broadleaves0.0181..0.0870.0139
total0.0236-0.14000.2910.0149
TIspruce0.01790.1300.1230.120
fir0.0770.0670.0500.039
pine0.0122-0.06220.01000.0547
larch0.0290.0690.0190.016
stone pine0.099..0.01000.087
other conifers....0.0920.092
beech0.0720.1390.1130.114
maple0.0460.0710.0280.025
ash0.0350.0500.0360.023
oak0.02320.0500.0280.026
chestnut0.02160.1360.0290.024
other broadleaves0.1370.0380.0230.017
total0.3210.4160.380.37
URspruce0.2490.276-0.03770.165
fir0.0570.0630.01090.061
pine0.01690.0232-0.0139-0.05490
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers0.078-0.0970.0990.085
beech0.1550.01860.1520.038
maple0.049-0.03177460.0430.039
ash0.0760.0970.0430.040
oak0.0980.0970.0990.067
chestnut........
other broadleaves0.0570.0830.03090.094
total0.3260.3570.11650.232
VDspruce-0.0147-0.02240.1460.05110
fir0.0410.02470.1360.030
pine-0.0140-0.098-0.099-0.0118
larch0.0310.0550.02200.029
stone pine........
other conifers0.055..0.0920.050
beech0.0400.1810.0350.028
maple0.0200.1350.0290.015
ash0.0330.01600.0750.030
oak0.0900.0800.0720.067
chestnut0.0106....0.0106
other broadleaves0.0950.02140.01290.073
total0.1390.2660.3230.123
VSspruce-0.01590.1360.1350.033
fir0.0900.0600.0540.042
pine-0.0126-0.096-0.0606-0.092
larch0.1250.0400.1200.115
stone pine0.0690.0530.0340.029
other conifers0.074..0.09050.0168
beech-0.04110.0370.0270.024
maple0.0520.0420.0280.022
ash0.0690.0440.0340.036
oak0.0350.0560.0570.027
chestnut0.0100-0.09810.01000.0124
other broadleaves0.0780.0330.0300.024
total0.1400.2220.2150.212
ZGspruce0.1245..-0.182-0.04549
fir0.176..-0.02330.0124
pine........
larch....0.0990.0100
stone pine........
other conifers....0.0990.0100
beech0.0540.5.-0.01970.092
maple0.02210.100.0510.048
ash-0.0106-0.100.073-0.0144
oak0.098....0.099
chestnut........
other broadleaves0.0134-0.100.05930.0302
total0.21120.40-0.11450.1166
ZHspruce-0.144-0.7390.1108-0.142
fir-0.070..-0.172-0.063
pine-0.024-0.270.090-0.024
larch-0.0127....-0.0127
stone pine........
other conifers0.046..0.0900.043
beech0.075-0.810-0.11540.0138
maple0.027..-0.1780.035
ash0.046..0.03770.046
oak-0.0163....-0.0163
chestnut........
other broadleaves0.0238-0.0780.02270.0250
total-0.158-1.621-0.2157-0.148
Switzerlandspruce-0.0270.0500.067-0.069
fir0.0230.0320.0190.014
pine-0.017-0.090-0.02233-0.019
larch0.0200.0340.0140.011
stone pine0.0510.0440.0290.025
other conifers0.0220.0450.0450.018
beech0.0190.0290.0100.010
maple0.090.0200.0120.07
ash0.0130.0250.0160.09
oak0.0890.0400.0250.037
chestnut0.03670.0330.0290.024
other broadleaves0.0270.0270.0180.014
total0.1240.2150.290.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891630/357835
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.141-0.160..-0.139
fir0.02070.177..0.0152
pine-0.0310.094..-0.033
larch-0.0112-0.0241..-0.0108
stone pine........
other conifers0.0750.094..0.062
beech-0.090-0.0584..-0.089
maple0.0540.0117..0.052
ash0.0750.0335..0.073
oak-0.03150.094..-0.0406
chestnut0.0100....0.0100
other broadleaves0.0810.148..0.052
total-0.1480.2115..-0.152
AIspruce0.4420.551-0.08920.265
fir0.0116-0.0820.1710.164
pine0.0940.082..0.070
larch0.0970.082..0.097
stone pine........
other conifers0.094....0.097
beech0.169-0.0820.0580.147
maple0.1118..-0.0910.0149
ash0.0710.0820.0670.055
oak........
chestnut........
other broadleaves0.0188..-0.065-0.085
total0.7280.5410.13310.442
ARspruce-0.12640.4610.1770.0508
fir0.01470.3530.11070.151
pine0.0100....0.0100
larch....0.0880.098
stone pine........
other conifers0.099..0.0960.072
beech0.0140-0.11170.11090.0282
maple0.01250.03190.0960.0114
ash-0.01950.1890.096-0.01135
oak..0.097..0.0100
chestnut........
other broadleaves-0.0760.0900.096-0.0138
total-0.16310.7600.4590.2140
BEspruce-0.223-0.197-0.144-0.120
fir-0.02730.137-0.017070.0546
pine-0.0352-0.079-0.0446-0.0154
larch0.0608-0.090-0.068-0.088
stone pine..0.099-0.0100-0.0278
other conifers0.018820.0680.0660.0175
beech-0.083-0.01380.1260.0132
maple0.0280.0740.0270.019
ash0.0920.0550.0500.036
oak-0.01320.0790.0573-0.0200
chestnut0.0100....0.0100
other broadleaves0.0690.0820.01450.056
total-0.2310.0256-0.0160-0.136
BL/BSspruce-0.1740.171-0.0138-0.090
fir0.133..-0.02450.141
pine-0.043..-0.0100-0.040
larch-0.0121....-0.0121
stone pine........
other conifers0.074....0.074
beech-0.0118-0.1192-0.1170-0.191
maple-0.03908-0.0830.0111-0.02647
ash0.01550.0960.03990.0115
oak-0.0124..-0.099-0.093
chestnut........
other broadleaves-0.098-0.167-0.0156-0.070
total-0.1101-0.1373-0.2116-0.182
FRspruce-0.4240.1369-0.0434-0.227
fir0.02270.03460.1990.0104
pine-0.045..-0.098-0.045
larch-0.077....-0.077
stone pine........
other conifers0.0131....0.0131
beech0.04660.3280.0600.0106
maple0.037-0.01500.0370.029
ash0.1260.1570.0700.023
oak-0.0190-0.02830.099-0.0404
chestnut........
other broadleaves0.0590.188-0.0450.071
total-0.3390.5500.1139-0.158
GEspruce0.0192....0.0192
fir........
pine0.0679....0.0679
larch........
stone pine........
other conifers........
beech........
maple0.086....0.086
ash0.0153....0.0153
oak-0.375....-0.375
chestnut........
other broadleaves0.0139....0.0139
total-0.2117....-0.2117
GLspruce0.05912-0.11410.1630.0206
fir0.0760.08210.0470.042
pine........
larch0.098..0.0990.074
stone pine........
other conifers..0.094..0.0100
beech0.0670.11020.03470.097
maple0.0630.01090.1360.031
ash-0.11120.01680.0500.0318
oak........
chestnut........
other broadleaves-0.0710.0650.0117-0.04670
total0.038060.13640.3390.263
GRspruce0.1250.2410.1420.121
fir0.0520.0840.0250.022
pine-0.0940.04530.0166-0.0144
larch0.037-0.02100.1260.023
stone pine0.03170.01010.0620.097
other conifers0.035..0.02590.043
beech0.02030.0770.0250.030
maple0.0360.0470.0370.023
ash0.0830.0580.0390.035
oak0.0890.0700.02480.070
chestnut-0.02010.057-0.08892900.0559
other broadleaves0.0860.0860.0400.037
total0.2230.2290.2210.214
JUspruce-0.167-0.1910.084-0.171
fir0.1490.1221-0.03070.064
pine-0.0490.0481-0.0214-0.058
larch0.061....0.061
stone pine........
other conifers0.078..0.0710.052
beech0.0510-0.21250.1540.0133
maple0.0380.01360.0240510.049
ash0.081-0.1164-0.0188-0.02327
oak-0.077..0.061-0.098
chestnut........
other broadleaves0.0720.0991-0.02220.0103
total0.02541-0.31330.1930.0466
LUspruce-0.324-0.1107-0.191-0.322
fir0.1680.1530.02000.161
pine0.0191..0.04050.0173
larch0.0194....0.0194
stone pine........
other conifers0.0640.091-0.0980.056
beech0.059-0.21450.1520.063
maple0.0310.1490.0280.023
ash0.0620.0910.0440.045
oak-0.0670.090-0.098-0.069
chestnut........
other broadleaves0.0111-0.01819-0.083-0.0231
total-0.250-0.1586-0.0534-0.151
NEspruce-0.0193-0.01541-0.178-0.0155
fir0.1370.1590.05630.133
pine0.0495-0.0180-0.092-0.0232
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.051-0.11480.2350.063
maple0.0270.0690.0400.024
ash0.0105-0.0174-0.086-0.01820
oak0.0104-0.0330..0.0122
chestnut........
other broadleaves-0.01570.01040.092-0.0518
total0.1410.11690.02280.139
NWspruce0.3780.086-0.3590.0514
fir-0.0176..-0.170-0.167
pine........
larch........
stone pine........
other conifers..-0.086..-0.0100
beech0.158-0.229-0.255-0.184
maple0.142-0.0158-0.187-0.0159
ash0.183-0.03820.0560.179
oak0.097....0.099
chestnut........
other broadleaves0.0168-0.11280.0218-0.0308
total0.551-0.441-0.745-0.1249
OWspruce0.01103-0.013021-0.0334-0.0953
fir0.0193..0.0450.075
pine0.01000.0970.026750.099
larch0.0100..0.0990.072
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.068-0.31050.0597-0.01757
maple0.080-0.0420330.1830.058
ash0.01080.089-0.03320.0269
oak....0.0990.0100
chestnut........
other broadleaves-0.0109-0.0970.01200.0243
total0.1125-0.32060.11550.1121
SGspruce-0.1790.0553-0.0249-0.192
fir0.045-0.1800.1410.036
pine-0.0476..0.0660.094
larch-0.0890.051-0.096-0.0117
stone pine0.099....0.0100
other conifers0.058..0.0430.049
beech0.0770.1640.018460.0112
maple0.02400.02830.0530.057
ash0.0570.012340.0620.045
oak-0.0631-0.099-0.070-0.087
chestnut........
other broadleaves-0.0333-0.098-0.0165-0.0123
total-0.0136700.05030.11560.0212
SHspruce0.189-0.684..0.1125
fir0.095....0.095
pine-0.01010.0...-0.0101
larch-0.0174....-0.0174
stone pine........
other conifers0.078....0.078
beech0.1700.346..0.163
maple0.0111....0.0111
ash0.0132....0.0132
oak0.093....0.094
chestnut........
other broadleaves0.05910.0...0.0591
total0.252-0.3205..0.256
SOspruce-0.190-0.1103-0.395-0.172
fir0.016220.1660.1530.0294
pine-0.0630.0464..-0.069
larch0.049....0.049
stone pine........
other conifers0.050....0.050
beech0.03370.1880.1860.0146
maple0.0460.03680.01080.043
ash0.0142-0.094-0.1790.0441
oak0.081....0.081
chestnut........
other broadleaves-0.0383-0.0213..-0.0366
total-0.05500.1184-0.1509-0.0723
SZspruce0.03150.0145-0.276-0.0168
fir0.1410.163-0.03300.061
pine0.081-0.1106-0.0100-0.0143
larch0.080..0.0990.063
stone pine........
other conifers..0.0950.0990.079
beech0.0530.2420.01100.039
maple0.0350.1630.0990.032
ash0.051-0.07990.0300.037
oak0.01280.0950.0990.092
chestnut........
other broadleaves0.02770.0116-0.011130.0205
total0.2600.342-0.11310.1107
TGspruce-0.2350.165-0.0440-0.236
fir0.073-0.6870.1560.089
pine-0.049..0.098-0.050
larch0.057..0.0980.052
stone pine........
other conifers0.0130..0.0950.090
beech0.01650.11340.11010.097
maple0.0420.0430.0830.037
ash0.0310.1850.1570.126
oak-0.0159..-0.176-0.091
chestnut........
other broadleaves-0.0103..0.0199-0.0115
total-0.272-0.22230.392-0.185
TIspruce0.077610.1410.1290.127
fir0.0730.0730.0440.036
pine0.0168-0.02320.0100-0.0753
larch0.1300.01000.0180.016
stone pine0.099..0.01000.084
other conifers....0.0890.089
beech0.0360.03500.1130.117
maple0.0410.01820.0280.024
ash0.0360.0650.0460.027
oak0.02010.0520.0270.026
chestnut0.0710.0660.0450.034
other broadleaves0.1330.0540.0320.021
total0.3190.2350.490.39
URspruce0.2390.04420.11080.150
fir0.02420.01020.1830.066
pine0.0103-0.0630.0720.0772
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers-0.0153..0.0990.0568
beech0.1650.0710.1440.133
maple0.0550.0970.0530.037
ash0.0730.0970.0440.039
oak0.0980.0970.0990.061
chestnut........
other broadleaves0.077-0.04500.02720.0152
total0.4260.11610.3480.328
VDspruce-0.0820.06110.156-0.0163
fir0.0500.02210.0680.041
pine0.01266-0.098-0.099-0.0458
larch0.0360.0570.03630.033
stone pine........
other conifers0.088..0.0920.063
beech0.01070.04790.01600.094
maple0.0210.1370.0310.016
ash0.0630.02060.01070.053
oak-0.09480.03700.0660.0368
chestnut0.0111....0.0111
other broadleaves0.01220.04470.01000.085
total0.01010.2980.3340.145
VSspruce0.02090.1640.1240.126
fir0.02350.01090.0390.037
pine0.0179-0.056-0.0176-0.083
larch0.1390.01260.1180.118
stone pine-0.02360.0640.0340.058
other conifers-0.0131..0.0106-0.0274
beech0.01160.0410.0270.022
maple0.0510.0510.0280.023
ash0.0790.0460.0360.044
oak0.0410.0520.0620.029
chestnut0.0100-0.072-0.0100-0.0140
other broadleaves0.0760.0420.0590.035
total0.2420.1470.3140.214
ZGspruce-0.2140..-0.295-0.290
fir0.164..0.1890.153
pine........
larch....0.0990.0100
stone pine........
other conifers....0.0990.0100
beech0.1560.70-0.04870.183
maple-0.02970.1.0.0420.069
ash-0.1890.100.096-0.0147
oak0.098....0.099
chestnut........
other broadleaves0.0208-0.2.0.01840.01020
total-0.08170.70-0.0692-0.06772
ZHspruce-0.133-0.8160.2141-0.133
fir-0.0154..-0.090-0.0142
pine-0.031-0.3360.090-0.030
larch-0.0310....-0.0310
stone pine........
other conifers0.055..0.0900.051
beech0.0140-1.3280.024570.01417
maple0.032..-0.1860.040
ash0.075..-0.03830.080
oak-0.09293....-0.09293
chestnut........
other broadleaves0.0134-0.1780.01300.0135
total-0.155-2.5120.0713-0.147
Switzerlandspruce-0.1170.0500.089-0.028
fir0.0270.0290.0280.018
pine-0.021-0.048-0.0269-0.021
larch0.0280.01100.0140.013
stone pine0.03500.0530.0310.048
other conifers0.0290.0470.0430.023
beech0.063-0.014240.0130.020
maple0.0110.0250.0160.08
ash0.0170.0370.0200.012
oak-0.01050.0400.0310.0267
chestnut0.0850.0590.0460.034
other broadleaves0.0320.0330.0270.019
total-0.02600.1260.2130.118
© WSL, Swiss National Forest Inventory, 16.06.2020 #891631/357836
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce0.01392-0.198..-0.05439
fir-0.05520.187..-0.01963
pine-0.0440.094..-0.045
larch-0.01190.0415..-0.0120
stone pine........
other conifers0.0380.094..0.035
beech-0.1900.1237..-0.096
maple0.0430.0141..0.041
ash0.01160.0219..0.0107
oak-0.0690.094..-0.070
chestnut0.0100....0.0100
other broadleaves0.0126-0.01229..0.0132
total-0.11220.2108..-0.1137
AIspruce0.2900.447-0.796-0.1217
fir0.142-0.6820.1470.1103
pine0.0940.082..0.076
larch0.097-0.082..0.0112
stone pine........
other conifers0.094....0.097
beech0.0177-0.1820.1670.097
maple0.1154..-0.01070.0256
ash0.035860.0820.0920.0174
oak........
chestnut........
other broadleaves0.0994..-0.081-0.091
total0.542-0.3247-0.6125-0.01689
ARspruce-0.51000.41160.438-0.2200
fir-0.21130.3510.277-0.0595
pine0.0100....0.0100
larch....-0.088-0.098
stone pine........
other conifers0.099..0.0960.070
beech0.0348-0.11600.1430.0843
maple0.182-0.01470.0960.191
ash-0.11290.089-0.096-0.0149
oak..0.097..0.0100
chestnut........
other broadleaves-0.01310.0900.096-0.0362
total-0.61200.51340.728-0.2309
BEspruce-0.241-0.0352-0.0189-0.146
fir0.01710.129-0.02080.0137
pine-0.0195-0.0136-0.0412-0.0155
larch0.01810.01000.0650.0118
stone pine..0.0990.0.0.0100
other conifers-0.01440.0720.059-0.0234
beech-0.088-0.2730.089-0.0117
maple0.0450.01010.0400.029
ash-0.03110.164-0.023440.0224
oak-0.03500.0790.0540.02848
chestnut0.0100....0.0100
other broadleaves0.02710.0104-0.02940.0296
total-0.2580.0419-0.01395-0.180
BL/BSspruce-0.02040.167-0.187-0.0182
fir0.131..-0.11440.155
pine-0.062..-0.0248-0.062
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.197-0.1241-0.12290.0148
maple-0.01110.0930.170-0.0156
ash-0.1760.096-0.0139-0.072
oak-0.0179..0.097-0.0217
chestnut........
other broadleaves-0.088-0.095-0.0140-0.077
total-0.03230.0452-0.3141-0.1186
FRspruce-0.11110.2670.292-0.0623
fir0.1760.0840.05580.182
pine-0.066..-0.098-0.064
larch-0.0131....-0.0131
stone pine........
other conifers0.0100....0.0100
beech0.015240.2370.0690.0258
maple0.0330.1460.0610.028
ash0.0590.1650.0520.044
oak-0.0157-0.02420.099-0.0163
chestnut........
other broadleaves0.1350.392-0.01430.040
total0.13510.9380.3760.1100
GEspruce0.099....0.099
fir........
pine-0.0107....-0.0107
larch........
stone pine........
other conifers........
beech........
maple0.079....0.079
ash0.099....0.099
oak-0.387....-0.387
chestnut........
other broadleaves-0.0477....-0.0477
total-0.397....-0.397
GLspruce-0.08950.2390.03580.0484
fir0.086-0.02270.0580.088
pine........
larch0.098..0.0990.086
stone pine........
other conifers..0.0...0.0.
beech-0.11690.1147-0.0367-0.1187
maple0.087-0.013170.0670.072
ash-0.498-0.01620.157-0.1121
oak........
chestnut........
other broadleaves-0.2920.0680.0133-0.1119
total-0.81210.21280.2131-0.2221
GRspruce0.1590.3230.1710.135
fir0.01470.0860.0350.038
pine-0.0112-0.0157-0.0242-0.085
larch0.0430.06240.1640.049
stone pine0.08380.0870.0660.0119
other conifers0.0187..-0.0108-0.0530
beech-0.022410.0480.0270.041
maple0.0750.0470.0370.028
ash0.01290.0890.0690.061
oak0.0630.0700.02760.057
chestnut0.01000.053-0.01260.0122
other broadleaves0.01750.05050.0870.0100
total0.1530.3240.2470.229
JUspruce-0.196-0.12190.0827-0.196
fir0.1940.274-0.11060.0151
pine-0.054-0.01120.0669-0.056
larch0.072....0.072
stone pine........
other conifers0.072..0.0830.055
beech0.150-0.6880.2900.0223
maple0.096-0.0523-0.012420.0146
ash0.082-0.2102-0.0160-0.0177
oak0.0227..-0.0181-0.0668
chestnut........
other broadleaves0.04100.0109-0.189-0.0157
total0.0270-0.6114-0.01302-0.0349
LUspruce-0.336-0.1152-0.1127-0.234
fir0.1540.153-0.02940.162
pine-0.0202..0.0101-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.0880.091..0.067
beech-0.021520.12010.1360.0152
maple0.0340.1560.0370.027
ash0.043110.091-0.0124-0.0473
oak-0.0760.0900.098-0.082
chestnut........
other broadleaves0.0437-0.03246-0.094-0.0270
total-0.2890.348-0.1271-0.191
NEspruce-0.0135-0.0364-0.356-0.1100
fir0.143-0.1165-0.12220.151
pine-0.089-0.0930.092-0.074
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.162-0.4640.1620.0254
maple0.0430.1460.0420.035
ash0.0460.053..0.040
oak0.01030.096..0.082
chestnut........
other broadleaves0.0930.01120.0920.075
total0.166-0.471-0.21460.1124
NWspruce0.21220.0860.1700.283
fir-0.0504..0.0650.0106
pine........
larch........
stone pine........
other conifers..0.086..0.0100
beech0.1570.348-0.03320.164
maple0.1590.0480.08400.062
ash-0.11160.1470.0782-0.0134
oak0.0.....0.0.
chestnut........
other broadleaves-0.068-0.41040.0228-0.0116
total0.3126-0.020510.2620.285
OWspruce0.1260-0.16200.013220.0436
fir0.041..0.1330.127
pine0.0100-0.097-0.02930.0128
larch0.0100..0.0990.071
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.097-0.7103-0.0563-0.0155
maple0.0630.0970.1920.075
ash0.071-0.1890.0640.089
oak....0.0.0.0.
chestnut........
other broadleaves-0.0135-0.0970.01090.0193
total0.293-0.91170.21100.1111
SGspruce-0.11320.2700.0201-0.01354
fir0.151-0.2600.0660.079
pine-0.087..0.0580.0735
larch0.02530.168-0.0620.0931
stone pine0.099....0.0100
other conifers0.052..0.0420.042
beech0.08170.1102-0.1137-0.0205
maple-0.04570.01620.0740.088
ash-0.02980.01021-0.01473-0.0376
oak-0.0137-0.099-0.0186-0.092
chestnut........
other broadleaves-0.0525-0.0251-0.0106-0.0117
total-0.03600.12620.06700.03756
SHspruce-0.029560.116..0.0279862
fir-0.06216....-0.06217
pine-0.09090.0...-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.063160.45..0.0752
maple0.047....0.047
ash0.091....0.091
oak0.043....0.043
chestnut........
other broadleaves-0.0125-0.172..-0.0109
total0.12780.426..0.1232
SOspruce-0.0133-0.297-0.2100-0.086
fir-0.0763-0.01630.241-0.01570
pine-0.074-0.0670..-0.076
larch0.056....0.056
stone pine........
other conifers0.049....0.049
beech0.01470.21000.2740.090
maple0.01160.0229-0.06840.0117
ash-0.0130-0.0157-0.195-0.0106
oak0.0214....0.0214
chestnut........
other broadleaves-0.01150.0110..-0.0117
total-0.0249-0.06210.1627-0.0246
SZspruce0.247-0.030952-0.449-0.1162
fir0.1310.1740.01170.133
pine-0.01190.1121..0.0177
larch0.071..-0.0990.074
stone pine........
other conifers..0.095-0.0990.0104
beech0.1310.2460.024630.145
maple0.0320.1690.03640.046
ash0.0740.01480.0470.047
oak0.01000.0.0.0990.084
chestnut........
other broadleaves0.01340.01503-0.03920.0183
total0.4230.631-0.3750.178
TGspruce-0.255-0.272-0.0294-0.253
fir0.0707-0.1540.1520.0458
pine-0.0114..0.098-0.0119
larch0.074..-0.0980.0109
stone pine........
other conifers-0.0374..0.095-0.0569
beech-0.0215-0.09030.1493-0.0292
maple0.0165-0.1102-0.02420.0234
ash-0.0266-0.12300.140-0.0515
oak0.0524..0.02860.0473
chestnut........
other broadleaves0.0109..0.0900.092
total-0.288-0.4980.2216-0.295
TIspruce0.028240.1440.1470.038
fir0.0680.0643-0.05560.02461
pine-0.0146-0.01210.0100-0.0119
larch0.0420.09080.0280.029
stone pine0.099..0.01000.073
other conifers....0.0870.087
beech0.046-0.11610.1300.158
maple0.0440.03450.0370.031
ash0.1360.01320.0480.030
oak-0.0132-0.02370.0109-0.01010
chestnut-0.0651-0.02290.1590.089
other broadleaves0.1590.0245-0.011610.091
total0.234-0.13470.3200.225
URspruce0.4270.13940.2420.330
fir0.1640.2730.1620.139
pine-0.039440.011280.0680.0928
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers0.076..0.0990.060
beech0.1510.0930.1340.127
maple0.0690.0970.0380.043
ash0.02350.0970.0370.039
oak0.0980.0970.0990.062
chestnut........
other broadleaves0.01030.0740.01360.098
total0.5190.3990.5270.519
VDspruce-0.1850.010430.167-0.0126
fir-0.08860.2280.1930.0184
pine-0.04550.0.-0.099-0.0291
larch0.0640.064-0.0920.085
stone pine........
other conifers0.053..0.0910.046
beech0.0611-0.06230.024570.01739
maple0.0890.1520.1390.040
ash0.0480.010410.0690.040
oak-0.096-0.01660.0121-0.0101
chestnut0.0647....0.0647
other broadleaves0.01320.0202-0.01090.0173
total-0.02640.31060.3520.0245
VSspruce-0.0894-0.09980.1430.095
fir-0.0441-0.03610.0500.065
pine-0.0160-0.0103-0.084-0.062
larch0.1103-0.03120.1210.136
stone pine0.01490.01230.0350.049
other conifers0.0131..-0.0132-0.0292
beech-0.03760.0800.0570.052
maple0.0610.01600.0340.033
ash0.01230.0390.0620.037
oak0.0890.0800.0800.053
chestnut0.01000.0670.01000.062
other broadleaves-0.0564-0.012647-0.0185-0.0202
total0.11830.09440.2260.139
ZGspruce-0.2219..-0.2126-0.2144
fir0.01743..-0.019220.03539
pine........
larch....0.0990.0100
stone pine........
other conifers....0.0990.0100
beech0.1581.3.-0.11680.0192
maple-0.012450.200.0450.0122
ash-0.1850.100.059-0.0128
oak0.098....0.099
chestnut........
other broadleaves0.0358..0.01780.0244
total-0.22491.60-0.2177-0.1246
ZHspruce-0.152-0.6640.271-0.153
fir0.0475..-0.1900.01112
pine-0.137-0.2640.090-0.137
larch0.0213....0.0213
stone pine........
other conifers0.036..0.0900.034
beech0.0137-1.9550.13780.0970
maple0.039..-0.3850.063
ash0.0392..0.1470.0253
oak0.0496....0.0496
chestnut........
other broadleaves0.0185..0.05700.0181
total-0.1109-2.7580.03155-0.186
Switzerlandspruce-0.1310.1480.087-0.079
fir0.0370.0390.0640.028
pine-0.022-0.067-0.0100-0.021
larch0.0480.05320.0300.026
stone pine0.01680.0740.0360.054
other conifers0.0420.0470.0590.033
beech0.0176-0.1690.0330.083
maple0.0170.0310.0220.013
ash0.025310.0770.0520.086
oak-0.0530.06730.0100-0.062
chestnut0.0309-0.013420.0650.076
other broadleaves0.01200.0160-0.02150.0151
total-0.01640.1940.1260.048
© WSL, Swiss National Forest Inventory, 16.06.2020 #891632/357837
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.116-0.0910.0194-0.01590.1240.051-0.026
fir0.0280.0850.0470.0900.0730.0610.023
pine-0.0150.074-0.0377-0.0126-0.0860.0119-0.017
larch0.04270.0460.0570.1250.0450.1240.019
stone pine....0.0720.0690.0940.0700.051
other conifers0.0250.0830.0510.0740.036..0.022
beech0.0270.0410.023-0.0411-0.088740.0650.019
maple0.0110.0230.0310.0520.0390.0390.09
ash0.0160.0360.0410.0690.0690.0340.013
oak-0.037940.0600.0470.0350.0620.02350.092
chestnut0.01040.0100..0.0100..0.013110.0305
other broadleaves0.0470.0890.08160.0780.0970.1330.027
total-0.011820.1540.1350.1400.2220.3170.125
inside perimeterspruce-0.1350.037840.017720.1360.1920.1200.051
fir0.0540.01500.0790.0600.0500.0570.034
pine0.0348-0.0112-0.0129-0.096-0.0260-0.0599-0.094
larch0.01180.015690.0580.040-0.09130.0650.034
stone pine..0.099..0.0530.075..0.044
other conifers0.0470.0700.0678......0.044
beech0.075-0.04740.1400.0370.0540.1390.030
maple0.0490.0330.0490.0420.0500.0590.020
ash0.0610.0470.0510.0440.0480.0540.024
oak0.02720.089-0.01640.0560.0990.0480.039
chestnut......-0.0978..0.1320.033
other broadleaves0.0181-0.01680.011050.0330.0760.0340.028
total0.1820.01740.2730.2220.1540.4130.215
outside perimeterspruce-0.0128-0.0156-0.0780.1350.1670.1240.064
fir0.01040.0350.0330.0540.0240.0520.019
pine-0.0213-0.0150-0.01524-0.06070.0620.099-0.02178
larch0.090-0.0345-0.01230.1200.0380.0150.014
stone pine..0.0100..0.0340.049-0.01130.029
other conifers0.0820.0690.0410.09050.0730.0910.044
beech0.1190.0280.0590.0270.0360.1130.010
maple0.0520.0200.0220.0280.0530.0250.012
ash0.0390.0450.0290.0340.0400.0320.016
oak0.02670.0500.02720.0570.0950.0270.024
chestnut......0.01000.01000.0290.029
other broadleaves-0.01760.03100.01140.0300.0420.0200.017
total0.1290.1470.1630.2150.1290.380.29
totalspruce-0.115-0.083-0.02580.0330.1260.117-0.066
fir0.0250.0340.0260.0420.0230.0360.015
pine-0.0150.0224-0.0168-0.092-0.01320.0265-0.019
larch0.02550.0770.01690.1150.0300.0130.010
stone pine..0.0940.0720.0290.0490.03660.025
other conifers0.0230.0440.0330.01680.0320.0920.018
beech0.0190.0280.0230.0240.0520.1140.010
maple0.0100.0140.0170.0220.0280.0220.07
ash0.0140.0240.0230.0360.0300.0230.09
oak0.018230.0390.0860.0270.0490.0250.036
chestnut0.01040.0100..0.01240.01000.0240.023
other broadleaves0.0500.01150.01600.0240.0430.0150.014
total0.0950.1340.1280.2120.1170.360.19
© WSL, Swiss National Forest Inventory, 16.06.2020 #891633/357838
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce0.012113-0.198..-0.01230
fir-0.05520.187..-0.01963
pine-0.0510.094..-0.052
larch-0.01190.0415..-0.0120
stone pine........
other conifers0.0380.094..0.035
beech-0.1900.1237..-0.095
maple0.0420.0141..0.040
ash0.0930.0219..0.088
oak-0.0740.094..-0.075
chestnut0.0100....0.0100
other broadleaves0.084-0.01229..0.085
total-0.11920.2108..-0.0232
AIspruce0.2990.447-0.796-0.2205
fir0.143-0.6820.1470.1103
pine0.0950.082..0.076
larch0.098-0.082..0.0113
stone pine........
other conifers0.095....0.097
beech0.0177-0.1820.1670.097
maple0.1154..-0.01070.0256
ash0.035860.0820.0920.0174
oak........
chestnut........
other broadleaves0.0994..-0.081-0.091
total0.545-0.3247-0.6125-0.01188
ARspruce-0.51000.41160.438-0.2200
fir-0.21130.3510.277-0.0595
pine0.0100....0.0100
larch....-0.088-0.098
stone pine........
other conifers0.099..0.0960.070
beech0.0348-0.11600.1430.0843
maple0.182-0.01470.0960.191
ash-0.11290.089-0.096-0.0149
oak..0.097..0.0100
chestnut........
other broadleaves-0.01310.0900.096-0.0362
total-0.61200.51340.728-0.2309
BEspruce-0.249-0.0385-0.0207-0.151
fir0.01690.127-0.02260.0128
pine-0.0169-0.0136-0.0412-0.0143
larch0.01540.01000.0650.0106
stone pine0.0900.0990.0.0.088
other conifers-0.01500.0720.092-0.0270
beech-0.088-0.2740.088-0.0119
maple0.0460.0940.0370.029
ash-0.03110.1640.04990.0162
oak-0.03400.0790.0540.03732
chestnut0.0100....0.0100
other broadleaves0.021410.01040.04430.0448
total-0.2610.13180.01727-0.184
BL/BSspruce-0.02180.167-0.188-0.0193
fir0.132..-0.11600.154
pine-0.062..-0.0248-0.062
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.173-0.1241-0.12540.1100
maple-0.01560.0930.170-0.0254
ash-0.01070.096-0.0139-0.0100
oak-0.0179..0.097-0.0217
chestnut........
other broadleaves-0.091-0.095-0.0199-0.082
total0.041290.0452-0.3155-0.0486
FRspruce-0.11280.2670.2750.01303
fir0.1760.0840.05580.182
pine-0.068..-0.098-0.066
larch-0.0131....-0.0132
stone pine........
other conifers0.0100....0.0100
beech0.04670.2370.0650.0183
maple0.0430.1460.0610.033
ash0.0580.1650.0520.044
oak-0.0161-0.02420.099-0.0168
chestnut........
other broadleaves0.1330.392-0.01430.038
total0.12380.9380.3660.282
GEspruce0.0100....0.0100
fir........
pine-0.0108....-0.0108
larch........
stone pine........
other conifers........
beech........
maple0.080....0.080
ash0.0100....0.0100
oak-0.388....-0.388
chestnut........
other broadleaves0.0320....0.0320
total-0.2107....-0.2107
GLspruce-0.013780.2390.12400.0325
fir0.087-0.02270.0580.088
pine........
larch0.099..0.0990.086
stone pine........
other conifers..0.0...0.0.
beech-0.11970.1147-0.0367-0.0214
maple0.064-0.013170.1580.055
ash-0.398-0.01620.156-0.1122
oak........
chestnut........
other broadleaves-0.2920.0680.0134-0.1118
total-0.61320.21280.2111-0.1289
GRspruce0.1450.3220.1600.130
fir0.01650.0860.0350.039
pine-0.0358-0.0162-0.0204-0.0144
larch0.0270.03610.1500.135
stone pine0.01380.0890.0500.061
other conifers0.0106..-0.081-0.0418
beech-0.022410.0480.0290.039
maple0.0930.0470.0430.031
ash0.0760.0790.0770.054
oak0.0630.0700.01550.053
chestnut0.01000.053-0.01580.0108
other broadleaves0.0580.0160-0.09350.0105
total0.2330.4220.2410.223
JUspruce-0.270-0.12190.0827-0.171
fir0.1940.274-0.11060.0151
pine-0.090-0.01120.0669-0.089
larch0.072....0.072
stone pine........
other conifers0.072..0.0830.055
beech0.150-0.6880.2900.0223
maple0.096-0.0523-0.012420.0146
ash0.082-0.2102-0.0160-0.0177
oak0.0227..-0.0181-0.0668
chestnut........
other broadleaves0.01910.0109-0.189-0.0220
total-0.0756-0.6114-0.01302-0.1178
LUspruce-0.333-0.1152-0.1127-0.332
fir0.1540.153-0.02940.162
pine-0.0201..0.0101-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.0880.091..0.067
beech-0.021520.12010.1360.0152
maple0.0410.1560.0370.030
ash-0.044330.091-0.0124-0.0392
oak-0.0760.0900.099-0.082
chestnut........
other broadleaves-0.0131-0.03246-0.094-0.096
total-0.2710.348-0.1271-0.273
NEspruce-0.0259-0.0364-0.356-0.0158
fir0.143-0.1165-0.12220.151
pine-0.089-0.0930.092-0.074
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.159-0.4640.1620.0215
maple0.0430.1460.0420.035
ash0.0460.053..0.040
oak0.01030.096..0.082
chestnut........
other broadleaves0.0930.01120.0920.075
total0.259-0.471-0.21460.199
NWspruce0.3840.0860.1700.264
fir-0.0504..0.0650.0106
pine........
larch........
stone pine........
other conifers..0.086..0.0100
beech0.1580.348-0.03320.164
maple0.1500.0480.08400.052
ash-0.11170.1470.0782-0.0135
oak0.0.....0.0.
chestnut........
other broadleaves-0.069-0.41040.089-0.0166
total0.387-0.020510.2560.265
OWspruce0.293-0.16200.012810.1137
fir0.041..0.1310.126
pine0.083-0.097-0.02930.0102
larch0.0100..0.0990.071
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.097-0.7103-0.0563-0.0155
maple0.0630.0970.1910.074
ash0.072-0.1890.0640.089
oak....0.0.0.0.
chestnut........
other broadleaves-0.0156-0.0970.01090.0179
total0.360-0.91170.21070.277
SGspruce-0.11140.2700.1760.0345
fir0.074-0.2600.0570.087
pine0.0164..0.0530.098
larch0.01640.168-0.0720.0446
stone pine0.099....0.0100
other conifers0.052..0.0460.043
beech0.07140.1102-0.1153-0.0244
maple-0.06380.01620.0760.087
ash-0.02210.01021-0.029210-0.0320
oak-0.0138-0.099-0.0285-0.095
chestnut........
other broadleaves-0.0328-0.0251-0.0131-0.0121
total-0.12630.12620.11550.0298
SHspruce-0.029560.116..0.0279862
fir-0.06216....-0.06217
pine-0.09090.0...-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.063160.45..0.0752
maple0.047....0.047
ash0.091....0.091
oak0.043....0.043
chestnut........
other broadleaves-0.0125-0.172..-0.0109
total0.12780.426..0.1232
SOspruce-0.0129-0.297-0.2100-0.084
fir-0.0763-0.01630.241-0.01570
pine-0.074-0.0670..-0.076
larch0.056....0.056
stone pine........
other conifers0.049....0.049
beech0.01390.21000.2740.087
maple0.0900.0229-0.06840.090
ash-0.0159-0.0157-0.195-0.0124
oak0.0189....0.0189
chestnut........
other broadleaves-0.01150.0110..-0.0117
total-0.0304-0.06210.1627-0.0297
SZspruce0.247-0.030952-0.352-0.0195
fir0.1310.1740.01950.138
pine0.01570.1121..0.098
larch0.071..-0.0990.074
stone pine........
other conifers-0.0990.095-0.099-0.0106
beech0.1310.246-0.03100.063
maple0.0300.1690.01300.043
ash0.0740.01480.01900.076
oak0.01000.0.0.0990.084
chestnut........
other broadleaves0.0950.01503-0.01420.0192
total0.4220.631-0.3810.184
TGspruce-0.252-0.272-0.0294-0.250
fir0.0707-0.1540.1520.0459
pine-0.0114..0.098-0.0119
larch0.074..-0.0980.0109
stone pine........
other conifers0.0107..0.0950.0105
beech-0.0215-0.09030.1493-0.0292
maple0.0165-0.1102-0.02420.0234
ash-0.0337-0.12300.140-0.0840
oak0.0358..0.02860.0334
chestnut........
other broadleaves0.0125..0.0900.0103
total-0.287-0.4980.2216-0.293
TIspruce0.01000.1360.1380.128
fir0.0560.0643-0.029610.0366
pine-0.0137-0.01210.0100-0.0117
larch0.1250.01480.1200.017
stone pine0.071..0.01000.061
other conifers....0.0870.087
beech0.040-0.11610.1290.153
maple0.0430.02070.0310.027
ash0.1370.0770.0370.025
oak-0.0143-0.02660.0112-0.01842
chestnut0.189-0.06900.0590.057
other broadleaves0.1330.01340.01300.037
total0.4220.08570.3160.317
URspruce0.3260.11770.2420.327
fir0.01470.04380.1620.170
pine0.01880.02450.0680.0143
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers0.077..0.0990.060
beech0.0490.0940.1340.126
maple0.0640.01750.0380.048
ash0.01380.0980.0370.038
oak-0.01000.0980.099-0.0106
chestnut........
other broadleaves0.098-0.01610.01360.092
total0.4270.21400.5270.423
VDspruce-0.01200.11500.165-0.0261
fir-0.02680.2290.1930.0372
pine0.02050.0.-0.0990.0257
larch0.02470.064-0.0920.0412
stone pine........
other conifers0.047..0.0910.042
beech-0.01432-0.07100.02457-0.0884
maple0.0770.1590.1390.039
ash0.0390.010410.0690.034
oak-0.097-0.01660.0121-0.0103
chestnut0.0647....0.0647
other broadleaves0.0630.0128-0.01090.066
total-0.011710.3820.3520.0144
VSspruce0.0176-0.07420.1410.066
fir-0.0441-0.03610.0460.060
pine-0.0118-0.0108-0.084-0.059
larch0.160-0.03230.1190.128
stone pine0.01530.01230.0440.054
other conifers0.0131..-0.0132-0.0292
beech0.02300.0800.0530.045
maple0.0430.01600.0310.028
ash0.01100.0380.0610.035
oak0.0830.0790.0800.052
chestnut0.0860.0670.01000.078
other broadleaves0.0190-0.02551-0.033900.0342
total0.2640.010530.2230.229
ZGspruce-0.1526..-0.2126-0.1225
fir0.0360..-0.019220.0439
pine........
larch....0.0990.0100
stone pine........
other conifers....0.0990.0100
beech0.1531.3.-0.11680.0177
maple-0.012450.200.0450.0122
ash-0.1850.100.059-0.0128
oak0.099....0.099
chestnut........
other broadleaves0.0359..0.01780.0244
total-0.09711.60-0.2177-0.0689
ZHspruce-0.149-0.6640.271-0.150
fir0.0475..-0.1900.01112
pine-0.137-0.2640.090-0.137
larch0.0213....0.0213
stone pine........
other conifers0.036..0.0900.034
beech0.0153-1.9550.13780.02362
maple0.042..-0.3850.069
ash-0.0769..0.1470.0177076
oak0.0477....0.0477
chestnut........
other broadleaves0.0221..0.05700.0216
total-0.190-2.7580.03155-0.174
Switzerlandspruce-0.0400.1410.059-0.0184
fir0.0390.0420.0600.029
pine-0.028-0.070-0.099-0.026
larch0.0300.02190.0240.019
stone pine0.0780.0750.0350.038
other conifers0.0380.0470.0680.031
beech0.0140-0.1690.0320.073
maple0.0170.0310.0200.012
ash0.02840.0670.0430.060
oak-0.0530.05370.093-0.062
chestnut0.0720.04900.0640.050
other broadleaves0.0480.0930.013020.049
total0.02730.1690.2220.130
© WSL, Swiss National Forest Inventory, 16.06.2020 #891634/357839
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.112-0.1390.02550.02090.1270.088-0.116
fir0.0340.01600.0310.02350.0620.0540.027
pine-0.0160.0700.01150.0179-0.0950.0170-0.021
larch-0.06740.0650.06010.1390.0470.1250.027
stone pine....0.071-0.02360.03630.0710.0336
other conifers0.0340.01890.089-0.01310.035..0.031
beech0.04040.0670.0370.01160.03180.0330.067
maple0.0130.0240.0410.0510.0360.0360.010
ash0.0210.0440.0750.0790.01480.0350.017
oak-0.066-0.01710.0500.0410.0900.0203-0.0113
chestnut0.01110.0100..0.0100..0.01150.081
other broadleaves0.0540.01248-0.02760.0760.01050.1320.033
total-0.126-0.11120.1480.2420.2260.316-0.0161
inside perimeterspruce-0.1390.03910.11660.1640.1660.1250.048
fir0.135-0.02500.0660.01090.01500.0610.032
pine-0.0361-0.091-0.063-0.0560.0498-0.0226-0.048
larch-0.01090.048570.0540.0126-0.01130.0680.0109
stone pine..0.099..0.0640.0104..0.053
other conifers0.0490.02120.086......0.046
beech-0.0140-0.11160.01180.0410.0960.0348-0.0745
maple0.0620.0450.0620.0510.0490.01170.025
ash0.03000.0800.0490.0460.0410.0540.037
oak0.01270.088-0.01420.0520.0990.0500.040
chestnut......-0.072..0.1540.059
other broadleaves0.070-0.0454-0.03060.0420.0680.0560.034
total0.0352-0.012500.2730.1470.2510.3240.126
outside perimeterspruce-0.149-0.162-0.02960.1240.1460.1310.083
fir-0.01510.0710.0360.0390.0280.0380.027
pine-0.0196-0.05200.087-0.01760.02320.0119-0.0294
larch-0.0599-0.0142-0.01150.1180.1350.1150.014
stone pine..0.0131..0.0340.0610.01000.031
other conifers0.0780.0780.0350.01060.02460.0890.042
beech0.1280.0540.01630.0270.0310.1120.014
maple0.0610.0260.0340.0280.0570.0240.015
ash0.01060.0380.0250.0360.0430.0410.020
oak0.02600.083-0.01630.0620.0870.0300.030
chestnut......-0.01000.01000.0450.046
other broadleaves0.0141-0.02650.02540.0590.0670.0270.026
total0.11080.05120.1630.3140.2270.390.212
totalspruce-0.111-0.1340.04060.1260.1240.122-0.028
fir0.0310.0750.0220.0370.0260.0290.018
pine-0.0170.0134-0.0268-0.083-0.01320.01368-0.021
larch-0.05250.01980.035670.1180.0310.0130.013
stone pine..0.01140.0710.0580.01010.0640.048
other conifers0.0280.0690.035-0.02740.0420.0890.023
beech0.0930.0640.0520.0220.0480.1160.021
maple0.0130.0160.0240.0230.0280.0200.08
ash0.0220.0270.0290.0440.0350.0250.012
oak-0.073-0.011920.014570.0290.0580.0270.0172
chestnut0.01110.0100..-0.01400.01000.0340.033
other broadleaves0.044-0.0449-0.013640.0350.0530.0190.019
total-0.130-0.01950.1340.2140.2180.380.119
© WSL, Swiss National Forest Inventory, 16.06.2020 #891635/357840
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