Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI3NFI4
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest 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
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aupper subalpine..0.5270.100.2550.3240.4170.316
lower subalpine0.11610.3590.3210.12840.3440.3320.228
upper montane0.0364-0.12330.3550.3420.3490.3370.178
lower montane-0.156-0.1142-0.4105-0.0623-0.31180.933-0.149
colline/submontane-0.1440.1388-0.07170.294-0.21130.453-0.155
total-0.1400.11570.1980.2640.2390.4190.0319
inside perimeterupper subalpine......0.9540.1981.3.0.745
lower subalpine0.30-0.81710.9420.15010.429-0.12310.1405
upper montane0.51250.4590.6450.3270.13100.6220.522
lower montane0.12410.6260.1355-0.4172-0.51200.5220.192
colline/submontane-1.260-0.3164-0.6156-0.678-0.20-0.1270-0.550
total-0.583-0.015030.2980.012270.11860.3450.1142
outside perimeterupper subalpine..0.6430.580.3530.7740.4150.541
lower subalpine0.5220.2720.3480.2410.2600.3320.226
upper montane0.1115-0.054130.04270.2430.2610.2420.145
lower montane0.04020.1950.01062-0.02810.4420.21170.172
colline/submontane-0.284-0.2192-0.1253-0.09040.019610.2340.03515
total-0.03450.1800.11490.2300.3350.2220.222
totalupper subalpine..0.5250.3320.3350.5500.4110.425
lower subalpine0.11330.2490.3200.2560.2350.3260.219
upper montane0.0171-0.03230.2730.3300.2400.2290.136
lower montane-0.1670.0360-0.1140-0.11520.03890.357-0.0125
colline/submontane-0.137-0.1318-0.11700.01498-0.11360.232-0.151
total-0.1390.1780.1750.2290.2270.3150.131
© WSL, Swiss National Forest Inventory, 16.06.2020 #892609/358814
NFI1NFI4
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraupper subalpine........
lower subalpine0.1500.000.2450.147
upper montane0.2280.41090.3200.221
lower montane0.1610.04950.1440.139
colline/submontane0.0280-0.11430.11150.0167
total0.1250.04750.2240.119
Eastern Juraupper subalpine........
lower subalpine........
upper montane0.30....0.30
lower montane0.248..0.11160.245
colline/submontane0.0161900.700.047400.0789
total0.0880.700.02660.077
Western Plateauupper subalpine........
lower subalpine0.0756....0.0756
upper montane0.474..-1.500.2139
lower montane-0.247..0.527-0.165
colline/submontane0.1101..-0.03110.1115
total-0.0129..0.198-0.0206
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.971..0.244-0.4108
lower montane-0.171..-0.01617-0.174
colline/submontane-0.158-0.7.-0.0997-0.157
total-0.139-0.7.0.039384-0.139
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-0.477..0.50-0.3102
lower montane0.195..0.13730.192
colline/submontane-0.143..0.1236-0.146
total-0.068..0.1165-0.078
Western Pre-Alpsupper subalpine........
lower subalpine0.1178..-0.04380.0658
upper montane-0.0423-0.200.1880.1157
lower montane0.1300..0.31100.2104
colline/submontane-0.30..-0.01245-0.0371
total0.0500-0.200.11060.1113
Central Pre-Alpsupper subalpine0.248..0.31120.258
lower subalpine0.1128-0.4.-0.014110.0217
upper montane-0.1108-0.600.173-0.01267
lower montane0.1800.8.0.1970.158
colline/submontane0.266-1.7.-0.264-0.0214
total0.0119-0.41190.01110.085
Eastern Pre-Alpsupper subalpine........
lower subalpine-0.0785..0.12690.0569
upper montane0.1153..0.04390.1154
lower montane0.3490.400.11320.250
colline/submontane0.1263-0.368-0.08950.05410
total0.157-0.12390.01420.156
Northwestern Alpsupper subalpine0.5...-0.012440.1173
lower subalpine0.238-0.22150.2750.246
upper montane0.2118-0.31650.11400.1107
lower montane0.41430.16220.11110.299
colline/submontane0.3930.21740.6340.446
total0.239-0.04480.1500.233
Central Alpsupper subalpine0.2...0.400.326
lower subalpine0.2680.849-0.11560.179
upper montane0.11500.4640.4520.344
lower montane0.423-0.1830.4360.327
colline/submontane1.119-0.31000.2620.276
total0.3340.2860.2410.225
Northeastern Alpsupper subalpine....0.2.0.2.
lower subalpine0.01534..0.2800.1106
upper montane0.3470.3270.11250.263
lower montane-0.1119-0.1217-0.0357-0.1147
colline/submontane-0.00..-0.0659-0.0609
total0.11600.03420.1960.179
Southwestern Alpsupper subalpine0.2270.7360.3170.314
lower subalpine0.11520.11180.2210.223
upper montane0.3530.3200.2340.226
lower montane0.11250.2980.1410.138
colline/submontane-0.03350.11020.2530.165
total0.1400.2310.2130.212
Southeastern Alpsupper subalpine0.2270.100.4400.328
lower subalpine0.1410.5250.1930.139
upper montane0.4210.3300.1760.228
lower montane0.02440.2720.2340.145
colline/submontane-0.1107..0.3410.0379
total0.2220.3220.1280.117
Southern Alpsupper subalpine0.4230.700.4130.411
lower subalpine0.4200.12210.3150.312
upper montane0.2430.5200.3160.314
lower montane0.3410.3340.4170.415
colline/submontane0.2480.3260.3120.311
total0.3170.4150.370.36
Switzerlandupper subalpine0.2150.6310.3170.312
lower subalpine0.1250.2650.1210.116
upper montane0.1280.3230.2160.113
lower montane0.0580.1710.2170.121
colline/submontane-0.0900.1670.2200.067
total0.1230.2220.280.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892610/358815
NFI2NFI4
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraupper subalpine........
lower subalpine0.2360.500.4380.233
upper montane0.1410.4980.4270.228
lower montane0.01740.12120.11120.198
colline/submontane-0.0145-0.3630.0370-0.0139
total0.143-0.06530.2430.132
Eastern Juraupper subalpine........
lower subalpine........
upper montane0.30....0.30
lower montane0.263..-0.12920.175
colline/submontane-0.1691.10-0.299-0.164
total-0.01741.10-0.198-0.0131
Western Plateauupper subalpine........
lower subalpine0.0670....0.0670
upper montane0.773..-1.7.0.5100
lower montane-0.335..0.470-0.340
colline/submontane-0.0254..-0.1245-0.1199
total-0.247..0.0363-0.150
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.865..0.1511-0.488
lower montane-0.344..-0.2124-0.241
colline/submontane-0.325-1.5.-0.2108-0.323
total-0.320-1.5.-0.283-0.318
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-0.868..-0.10-0.769
lower montane0.0506..0.21160.0314
colline/submontane-0.230..0.03110-0.131
total-0.134..0.1279-0.135
Western Pre-Alpsupper subalpine........
lower subalpine-0.1223..-0.1423-0.1214
upper montane-0.2131-0.4.-0.0506-0.1134
lower montane-0.469..0.1351-0.1187
colline/submontane0.60..0.12560.2150
total-0.281-0.4.-0.01352-0.1105
Central Pre-Alpsupper subalpine0.271..0.16150.1110
lower subalpine-0.015132-0.90-0.01230-0.0851
upper montane-0.3450.70-0.0699-0.155
lower montane-0.03480.90-0.1163-0.0176
colline/submontane0.356..-0.548-0.1242
total-0.1880.2198-0.191-0.163
Eastern Pre-Alpsupper subalpine........
lower subalpine0.260..0.21180.259
upper montane0.1143..-0.11900.01304
lower montane0.21330.6.0.13370.1128
colline/submontane-0.2133-1.426-0.1186-0.282
total0.191-0.874-0.014090.0161
Northwestern Alpsupper subalpine0.8...0.4330.529
lower subalpine0.2450.8430.11310.258
upper montane0.2155-0.8130-0.05040.01043
lower montane-0.2134-0.31980.3420.1251
colline/submontane-0.03931-0.08880.6440.2117
total0.266-0.012610.1830.157
Central Alpsupper subalpine0.2...0.4.0.317
lower subalpine0.5220.5420.11520.424
upper montane0.09010.5610.4610.360
lower montane0.634-0.8320.4450.348
colline/submontane1.2260.4690.6490.631
total0.4250.21080.4330.420
Northeastern Alpsupper subalpine....0.1.0.1.
lower subalpine0.0650..0.3410.271
upper montane0.13500.4230.4230.329
lower montane-0.665-0.1210-0.1143-0.273
colline/submontane-0.2...0.3560.368
total-0.03230.12680.2350.154
Southwestern Alpsupper subalpine0.2400.8380.3220.318
lower subalpine0.11910.2740.3190.223
upper montane0.3520.3280.2420.230
lower montane0.09120.014430.1520.169
colline/submontane0.189-0.12330.11490.198
total0.2420.2460.2150.214
Southeastern Alpsupper subalpine0.2260.1.0.4430.331
lower subalpine0.2390.5280.1620.233
upper montane0.4230.3430.1570.226
lower montane-0.04240.12300.3270.157
colline/submontane-0.361..0.266-0.1118
total0.2260.3310.2250.218
Southern Alpsupper subalpine0.4191.300.4130.511
lower subalpine0.519-0.010380.4170.414
upper montane0.2790.7210.3200.317
lower montane0.4240.4170.3260.420
colline/submontane0.3320.2700.3180.316
total0.3160.4210.390.38
Switzerlandupper subalpine0.3170.7330.4200.315
lower subalpine0.2250.3340.2220.216
upper montane0.1590.4270.1250.122
lower montane-0.1690.02930.1350.0242
colline/submontane-0.124-0.012250.144-0.136
total-0.01990.2310.2120.118
© WSL, Swiss National Forest Inventory, 16.06.2020 #892611/358816
NFI3NFI4
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraupper subalpine........
lower subalpine0.11280.300.5220.1109
upper montane0.01670.51250.21070.1103
lower montane-0.11360.1233-0.1307-0.1133
colline/submontane0.1147-1.070-0.2182-0.0361
total0.0242-0.4107-0.09290.0870
Eastern Juraupper subalpine........
lower subalpine........
upper montane0.30....0.30
lower montane0.294..-0.41450.1242
colline/submontane-0.2781.400.1315-0.186
total-0.11151.40-0.1232-0.1111
Western Plateauupper subalpine........
lower subalpine-0.3119....-0.3119
upper montane0.395..0.400.387
lower montane-0.1155..1.019-0.0798
colline/submontane-0.2128..-0.1262-0.2117
total-0.194..0.376-0.1141
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.1483..-0.3173-0.2176
lower montane-0.2103..0.371-0.1146
colline/submontane-0.344-7.2.-0.659-0.434
total-0.341-7.2.-0.383-0.335
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-0.3132..-1.40-0.494
lower montane-0.2101..-0.1410-0.298
colline/submontane-0.179..0.2103-0.191
total-0.160..0.1200-0.164
Western Pre-Alpsupper subalpine........
lower subalpine0.863..0.13240.471
upper montane0.2157-0.6.-0.13420.01403
lower montane-0.587..0.6290.01054
colline/submontane0.80..0.5400.535
total0.389-0.6.0.11980.290
Central Pre-Alpsupper subalpine0.337..0.2530.335
lower subalpine-0.1320-6.700.2108-0.0458
upper montane-0.11710.9.0.0553-0.0422
lower montane0.2990.6.0.015040.1133
colline/submontane0.1193..-0.594-0.2170
total0.01090-1.51190.01716-0.05025
Eastern Pre-Alpsupper subalpine........
lower subalpine0.259..0.12810.284
upper montane0.356..-0.468-0.1270
lower montane-0.13730.70-0.02331-0.0464
colline/submontane-0.1558-3.723-0.1269-0.2109
total0.1109-2.456-0.297-0.0317
Northwestern Alpsupper subalpine0.80..0.5620.641
lower subalpine0.2650.7610.4960.368
upper montane0.6170.419-0.13540.1163
lower montane-1.5630.6280.451-0.1362
colline/submontane-0.5135-0.31890.1243-0.2140
total0.11670.4580.2940.273
Central Alpsupper subalpine0.10..0.400.347
lower subalpine0.7230.6480.2830.523
upper montane0.2971.0590.9520.640
lower montane0.564-0.32340.5330.445
colline/submontane1.4660.8220.6550.835
total0.5240.6480.6330.619
Northeastern Alpsupper subalpine....0.500.50
lower subalpine0.437..0.5210.522
upper montane-0.41970.4360.2710.1145
lower montane-4.2670.1397-0.4104-0.864
colline/submontane0.20..0.5540.554
total-0.51150.21190.1100-0.0699
Southwestern Alpsupper subalpine0.2580.9540.3510.336
lower subalpine-0.14370.15010.2490.190
upper montane0.1830.4270.2470.238
lower montane-0.1249-0.4172-0.1252-0.1127
colline/submontane0.2101-0.678-0.0614-0.01133
total0.11830.017150.2330.139
Southeastern Alpsupper subalpine0.233-0.100.7790.563
lower subalpine0.2500.4290.11120.249
upper montane0.3680.21260.3390.333
lower montane-0.399-0.51200.451-0.01058
colline/submontane-0.387..0.01961-0.2111
total0.1640.11390.3390.233
Southern Alpsupper subalpine0.4281.3.0.5190.516
lower subalpine0.354-0.32270.3430.338
upper montane0.2540.6210.1720.244
lower montane0.6280.5270.21540.288
colline/submontane0.285-0.11830.2360.239
total0.3270.2550.2290.222
Switzerlandupper subalpine0.3220.8440.5460.433
lower subalpine0.2410.010260.2330.226
upper montane0.1490.5200.1610.134
lower montane-0.1560.11340.196-0.0127
colline/submontane-0.142-0.5500.0694-0.141
total-0.01950.02150.1270.047
© WSL, Swiss National Forest Inventory, 16.06.2020 #892612/358817
NFI3NFI4
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraupper subalpine........
lower subalpine0.11060.300.5220.193
upper montane0.07760.51250.2920.0195
lower montane-0.11430.1233-0.1307-0.1138
colline/submontane0.197-1.070-0.21930.04616
total0.0251-0.4107-0.027110.0630
Eastern Juraupper subalpine........
lower subalpine........
upper montane1.649....1.649
lower montane0.284..-0.41450.1194
colline/submontane-0.11061.400.1315-0.1121
total-0.02481.40-0.1232-0.0223
Western Plateauupper subalpine........
lower subalpine-0.3119....-0.3119
upper montane0.395..0.400.387
lower montane-0.1121..1.019-0.1276
colline/submontane-0.1180..-0.1262-0.1156
total-0.196..0.376-0.1139
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.1483..-0.3173-0.2176
lower montane-0.2103..0.371-0.1146
colline/submontane-0.343-7.2.-0.659-0.434
total-0.340-7.2.-0.383-0.334
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-0.3132..-1.40-0.494
lower montane-0.278..-0.1410-0.276
colline/submontane-0.181..0.2103-0.194
total-0.156..0.1200-0.159
Western Pre-Alpsupper subalpine....4.3.4.3.
lower subalpine0.758..0.12730.464
upper montane-0.4186-0.6.-0.1405-0.2169
lower montane-0.592..0.6290.0695
colline/submontane0.80..0.5400.535
total0.01694-0.6.0.11540.1242
Central Pre-Alpsupper subalpine0.337..0.2530.335
lower subalpine0.1450-6.700.21030.1358
upper montane-0.11080.9.0.0377-0.0233
lower montane0.2950.6.0.07260.1120
colline/submontane0.1193..-0.594-0.2170
total0.0291-1.51190.06000.0403
Eastern Pre-Alpsupper subalpine........
lower subalpine0.276..0.12810.194
upper montane0.352..-0.383-0.01318
lower montane-0.14320.700.01235-0.0920
colline/submontane-0.1558-3.723-0.1269-0.2109
total0.1103-2.456-0.1129-0.01178
Northwestern Alpsupper subalpine0.636..0.5620.632
lower subalpine0.3390.6590.4870.451
upper montane0.6170.419-0.05230.298
lower montane-1.6480.6280.445-0.2175
colline/submontane-0.01341-0.31890.1243-0.0732
total0.2580.4560.2810.250
Central Alpsupper subalpine0.10..0.400.347
lower subalpine0.6240.9420.2830.522
upper montane0.2720.8620.7550.640
lower montane0.563-0.22630.6280.537
colline/submontane0.25010.822-0.52020.010474
total0.4270.6420.4500.524
Northeastern Alpsupper subalpine....0.500.50
lower subalpine0.432..0.5190.519
upper montane-0.18370.4360.3570.283
lower montane-4.2670.1397-0.4107-0.865
colline/submontane-0.678..0.5540.3126
total-0.31480.21190.2720.0451
Southwestern Alpsupper subalpine0.2550.9540.3530.335
lower subalpine0.12840.15010.2410.256
upper montane0.3420.3270.2430.330
lower montane-0.0623-0.4172-0.0281-0.1152
colline/submontane0.294-0.678-0.09040.01498
total0.2640.012270.2300.229
Southeastern Alpsupper subalpine0.3240.1980.7740.550
lower subalpine0.3440.4290.2600.235
upper montane0.3490.13100.2610.240
lower montane-0.3118-0.51200.4420.0389
colline/submontane-0.2113-0.2.0.01961-0.1136
total0.2390.11860.3350.227
Southern Alpsupper subalpine0.4171.3.0.4150.411
lower subalpine0.332-0.12310.3320.326
upper montane0.3370.6220.2420.229
lower montane0.9330.5220.21170.357
colline/submontane0.453-0.12700.2340.232
total0.4190.3450.2220.315
Switzerlandupper subalpine0.3160.7450.5410.425
lower subalpine0.2280.13120.2260.219
upper montane0.1710.5220.1470.135
lower montane-0.1560.1990.170-0.0175
colline/submontane-0.156-0.5520.015350-0.151
total0.01980.11420.2220.130
© WSL, Swiss National Forest Inventory, 16.06.2020 #892613/358818
NFI1NFI4
change: basal area
rockfall 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
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aupper subalpine....0.2470.2190.4230.215
lower subalpine0.1490.037000.11160.1300.4200.124
upper montane0.228-0.1319-0.02370.3220.2430.128
lower montane0.142-0.1670.2500.1700.3410.067
colline/submontane0.0742-0.1450.1890.03100.248-0.085
total0.125-0.1340.1650.2160.3170.124
inside perimeterupper subalpine......0.5400.700.631
lower subalpine0.00..-0.400.2630.12210.267
upper montane0.4106..-0.4290.2380.5200.324
lower montane0.0481..0.6240.09860.3340.177
colline/submontane-0.02028-0.70-0.7520.12610.3260.174
total0.1180-0.70-0.3860.2390.4150.223
outside perimeterupper subalpine....0.31060.3230.4130.317
lower subalpine0.245..0.012980.1250.3150.121
upper montane0.320-0.12710.1620.1310.3160.216
lower montane0.1420.2640.1660.1320.4170.217
colline/submontane0.11380.01308-0.11230.2270.3120.220
total0.2250.11150.1620.2130.370.28
totalupper subalpine....0.2570.3160.4110.312
lower subalpine0.1450.037000.01630.1190.3120.115
upper montane0.221-0.12320.01460.2180.3140.113
lower montane0.131-0.0940.1380.1340.4150.122
colline/submontane0.0264-0.146-0.03350.1400.3110.070
total0.119-0.1380.1450.2100.360.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892614/358819
NFI2NFI4
change: basal area
rockfall 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
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aupper subalpine....0.2700.2210.4190.317
lower subalpine0.2360.05960.03110.2270.5190.225
upper montane0.140-0.01309-0.1670.3310.2790.159
lower montane0.188-0.233-0.0345-0.039130.424-0.159
colline/submontane-0.159-0.2210.1209-0.02980.332-0.123
total0.062-0.217-0.01210.2200.316-0.0153
inside perimeterupper subalpine......0.6431.300.733
lower subalpine0.5...-0.900.427-0.010380.335
upper montane0.495..0.13000.2610.7210.428
lower montane0.1210..0.714-0.2990.4170.0276
colline/submontane-0.2126-1.50-0.9490.07010.270-0.0410
total0.0502-1.50-0.31210.1520.4210.232
outside perimeterupper subalpine....0.14720.4260.4130.420
lower subalpine0.438..0.04090.2260.4170.221
upper montane0.427-0.496-0.02070.2290.3200.124
lower montane0.11300.1162-0.012650.2330.3260.135
colline/submontane-0.0321-0.1121-0.2730.2360.3180.145
total0.156-0.0199-0.01510.2140.390.212
totalupper subalpine....0.21040.3190.5110.314
lower subalpine0.2330.05960.02820.2170.4140.215
upper montane0.227-0.1321-0.1700.2200.3170.122
lower montane0.170-0.236-0.05000.1660.4200.0444
colline/submontane-0.156-0.220-0.11040.1680.316-0.135
total0.144-0.217-0.0890.2110.380.119
© WSL, Swiss National Forest Inventory, 16.06.2020 #892615/358820
NFI3NFI4
change: basal area
rockfall 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
rockfall 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......0.6651.3.0.845
lower subalpine0.3...-6.700.352-0.32270.03939
upper montane0.5121..0.31680.4310.6210.520
lower montane0.1227..0.67-0.04630.5270.1143
colline/submontane-0.883-7.20-2.447-0.2199-0.1183-0.547
total-0.3129-7.20-1.8620.2560.2550.0297
outside perimeterupper subalpine....0.2550.5560.5190.545
lower subalpine0.522..0.11160.2410.3430.233
upper montane0.2102-0.4115-0.1940.2320.1720.161
lower montane-0.11910.4410.02870.11060.21540.199
colline/submontane-0.1244-0.284-0.21330.11340.2360.0650
total-0.0457-0.0403-0.02130.2240.2290.127
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 #892616/358821
NFI3NFI4
change: basal area
rockfall 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
rockfall 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......0.5611.3.0.646
lower subalpine0.3...-6.700.444-0.12310.1400
upper montane0.5121..0.31680.4340.6220.422
lower montane0.1227..0.67-0.04900.5220.1106
colline/submontane-0.883-7.20-2.447-0.2176-0.1270-0.549
total-0.3129-7.20-1.8620.2520.3450.1173
outside perimeterupper subalpine....0.7590.5530.4150.540
lower subalpine0.522..0.11080.3320.3320.225
upper montane0.289-0.4115-0.11200.2360.2420.148
lower montane-0.11910.4410.12000.2690.21170.172
colline/submontane-0.1263-0.284-0.2133-0.026860.2340.03605
total-0.0658-0.0403-0.06000.2220.2220.222
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 #892617/358822
NFI1NFI4
change: basal area
rockfall 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
rockfall 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-2.547..8.856-2.057
total-1.861..8.856-1.477
AIupper subalpine........
lower subalpine9.688..0.52564.395
upper montane11.940..-10.0892.8201
lower montane27.744..8.76215.841
colline/submontane....-9.839-9.839
total14.932..-2.02205.764
ARupper subalpine........
lower subalpine........
upper montane10.277..8.3649.761
lower montane-8.7130..19.0512.5343
colline/submontane-6.433..12.4262.8167
total0.9740..14.5375.682
BEupper subalpine8.946..-1.83011.8245
lower subalpine2.883-5.61880.144861.0206
upper montane-0.4805-2.63952.5651.3113
lower montane-0.134314.31902.8551.499
colline/submontane-3.850-10.865-1.6181-3.545
total-1.0113-3.31431.5710.1783
BL/BSupper subalpine........
lower subalpine........
upper montane9.70....9.70
lower montane8.651..0.63706.152
colline/submontane-0.448712.045-0.412960.04753
total2.27912.0450.215632.172
FRupper subalpine........
lower subalpine3.4213..1.54702.4207
upper montane-4.5147..5.2741.3277
lower montane-2.2197..10.0800.41041
colline/submontane-3.8112..0.41767-3.4115
total-2.597..4.9610.11767
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane4.2116....4.2116
total4.2116....4.2116
GLupper subalpine........
lower subalpine4.486..5.8685.056
upper montane5.96510.43113.13110.926
lower montane-0.9696-5.1139-2.1382-3.2134
colline/submontane....-14.075-14.075
total4.066-1.24816.5494.347
GRupper subalpine6.52313.15410.3318.722
lower subalpine4.73614.8212.8583.830
upper montane11.8187.7293.5485.823
lower montane1.12547.2438.3245.232
colline/submontane-3.99413.9499.2243.368
total5.21910.3175.1195.313
JUupper subalpine........
lower subalpine........
upper montane1.9309..14.4256.068
lower montane3.865-2.52995.3744.250
colline/submontane1.41751.42232.22171.6128
total2.4690.133075.6483.340
LUupper subalpine........
lower subalpine2.7133..-8.7102-0.6600
upper montane-1.9198..6.477-0.13128
lower montane0.7400..9.2342.0124
colline/submontane0.9403..-1.52280.5601
total0.2766..2.9930.7195
NEupper subalpine........
lower subalpine6.555..0.305.955
upper montane5.429..-1.81504.731
lower montane-0.11935..3.6650.9257
colline/submontane-1.0317-13.7...-2.1141
total3.436-13.7.1.51223.036
NWupper subalpine........
lower subalpine13.424..-17.4661.1659
upper montane-7.5...-7.6121-7.6102
lower montane8.616521.1.-19.9442.6408
colline/submontane21.60..-21.022-11.783
total10.26421.1.-14.833-1.7263
OWupper subalpine2.5...22.9012.657
lower subalpine2.4213-11.506.7404.075
upper montane-5.5139..1.4561-2.0274
lower montane10.532..-5.31731.4412
colline/submontane12.772-41.803.73990.81216
total1.8193-29.4353.11071.8124
SGupper subalpine....5.705.70
lower subalpine-3.8106..5.1120-0.0385903
upper montane3.12306.4480.217701.2253
lower montane6.6825.2791.92094.078
colline/submontane-3.2134-7.5783.0174-0.21639
total1.02762.41392.01081.6101
SHupper subalpine........
lower subalpine........
upper montane........
lower montane3.6117..17.904.493
colline/submontane6.139..-22.105.543
total5.438..-2.16935.240
SOupper subalpine........
lower subalpine4.280....4.280
upper montane1.8216-5.50-0.801.2292
lower montane2.81202.03604.11932.9105
colline/submontane-0.1158812.80-1.8273-0.04810
total1.21392.91700.85131.2125
SZupper subalpine........
lower subalpine0.4934..1.83220.9352
upper montane-3.414733.4.2.71790.9408
lower montane14.52610.40-5.9885.366
colline/submontane19.6477.405.55914.043
total4.16017.1400.48062.866
TGupper subalpine........
lower subalpine........
upper montane....13.4013.40
lower montane10.946..13.510411.143
colline/submontane-1.3176..2.0213-0.9231
total0.9236..4.01021.3149
TIupper subalpine11.633..13.21812.616
lower subalpine11.515-7.609.7179.715
upper montane3.211419.4188.4148.613
lower montane8.6418.74211.82011.117
colline/submontane6.2418.7309.3138.612
total7.32110.7199.779.47
URupper subalpine6.1...13.4010.324
lower subalpine7.15822.845-2.92425.570
upper montane11.8375.71191.63756.651
lower montane14.018-4.28215.8389.846
colline/submontane23.10-15.6505.9881.6395
total10.0263.61594.5746.432
VDupper subalpine16.00....16.00
lower subalpine3.941..8.9364.929
upper montane7.430..8.2397.724
lower montane-4.750-3.9.10.543-2.877
colline/submontane8.03213.7164.3867.229
total2.7398.4567.9233.923
VSupper subalpine6.12720.3368.8178.314
lower subalpine2.51522.91187.1215.923
upper montane7.9539.8205.4346.126
lower montane2.91255.2984.0413.938
colline/submontane-0.83354.11024.7542.765
total4.0406.5316.4135.812
ZGupper subalpine........
lower subalpine....-29.50-29.50
upper montane-3.8304..-10.476-7.395
lower montane23.368..6.82514.554
colline/submontane-0.51515..6.0921.0601
total6.2112..-1.82312.5166
ZHupper subalpine........
lower subalpine........
upper montane-1.6378..20.001.9319
lower montane-2.3118..-14.497-2.699
colline/submontane-1.878..-21.750-2.460
total-2.058..-15.556-2.448
Switzerlandupper subalpine6.91517.6319.8178.812
lower subalpine3.6245.2654.2213.915
upper montane3.6279.2244.4164.213
lower montane1.2693.1695.4172.822
colline/submontane-0.51133.1694.4200.863
total1.6245.4224.983.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892618/358823
NFI2NFI4
change: basal area
rockfall 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
rockfall 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-2.544..3.8115-2.248
total-2.148..3.8115-1.952
AIupper subalpine........
lower subalpine6.4107..6.9596.756
upper montane12.430..-6.51384.6113
lower montane16.852..7.34810.839
colline/submontane....7.9377.937
total12.328..2.41666.942
ARupper subalpine........
lower subalpine........
upper montane14.221..9.84313.119
lower montane-13.678..10.179-4.0190
colline/submontane-25.530..8.735-8.698
total-0.9631..9.8462.9140
BEupper subalpine5.774..4.3964.865
lower subalpine-0.01095712.741-0.56210.11494
upper montane-2.787-2.1502-0.5329-1.396
lower montane-2.9611.26540.8174-1.1104
colline/submontane-5.531-14.337-3.878-5.327
total-3.331-0.6692-0.4237-1.936
BL/BSupper subalpine........
lower subalpine........
upper montane5.90....5.90
lower montane4.855..-2.41552.589
colline/submontane-4.14910.657-6.488-3.948
total-1.610110.657-4.178-1.782
FRupper subalpine........
lower subalpine-4.1162..-0.23836-2.0219
upper montane-6.598..2.2134-1.3234
lower montane-5.670..5.3148-3.3105
colline/submontane-5.272..8.166-4.088
total-5.539..2.6100-2.758
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-3.8117....-3.8117
total-3.8117....-3.8117
GLupper subalpine........
lower subalpine3.590..5.3484.253
upper montane-5.02037.4267.9384.575
lower montane-4.1258-3.01732.1305-1.4273
colline/submontane....9.1529.152
total0.13806-0.312166.1342.963
GRupper subalpine4.92314.9648.3366.925
lower subalpine4.03410.3232.8473.427
upper montane9.0215.9283.3434.822
lower montane-0.63934.1776.9203.539
colline/submontane-5.7571.73854.936-0.3733
total3.7236.6244.3194.214
JUupper subalpine........
lower subalpine........
upper montane-2.8192..9.7361.3291
lower montane1.5148-2.4462-0.315410.7293
colline/submontane-0.4519-1.2240-0.8594-0.5336
total0.12541-1.62591.02940.3466
LUupper subalpine........
lower subalpine-0.14121..-13.166-3.991
upper montane-6.458..4.874-3.977
lower montane-1.5174..2.1146-0.9239
colline/submontane-2.996..-2.7189-2.886
total-3.050..-0.6416-2.651
NEupper subalpine........
lower subalpine5.637..2.205.336
upper montane4.331..-1.41933.833
lower montane-1.4182..5.1310.3728
colline/submontane0.7345-17.5...-1.0281
total2.641-17.5.2.6602.439
NWupper subalpine........
lower subalpine14.611..-10.21044.6129
upper montane-8.4...-11.396-10.884
lower montane7.613812.9.-16.3572.2374
colline/submontane6.10..-21.026-15.148
total9.55112.9.-13.539-1.6249
OWupper subalpine1.5...10.606.054
lower subalpine3.4124-15.205.4484.065
upper montane-3.7176..2.8277-0.41336
lower montane8.828..-9.394-1.6336
colline/submontane8.4108..-5.12720.9895
total2.4125-6.2841.32491.7121
SGupper subalpine....1.401.40
lower subalpine2.4112..7.4434.546
upper montane2.12567.3482.41092.597
lower montane1.24101.9230-2.0175-0.5517
colline/submontane-6.865-20.227-0.8433-4.264
total-0.013670-2.02351.21360.6212
SHupper subalpine........
lower subalpine........
upper montane........
lower montane1.8253..10.6.2.3192
colline/submontane4.244..-22.1.3.752
total3.552..-5.82053.356
SOupper subalpine........
lower subalpine4.198....4.198
upper montane4.161-2.7.2.703.662
lower montane-0.7420-1.6449-3.0240-0.9286
colline/submontane-1.21879.103.0155-0.8266
total-0.35501.04500.4949-0.2723
SZupper subalpine........
lower subalpine3.978..1.63273.187
upper montane-5.710118.30-2.9156-3.698
lower montane13.4268.80-4.31025.458
colline/submontane13.14513.505.16711.035
total4.06013.517-1.91431.6107
TGupper subalpine........
lower subalpine........
upper montane....-1.4.-1.4.
lower montane6.167..14.2156.757
colline/submontane-4.850..1.6250-4.053
total-2.872..2.9121-2.185
TIupper subalpine7.728..9.9149.213
lower subalpine8.021-11.007.4197.117
upper montane2.020015.1225.5195.717
lower montane7.3248.0215.8306.223
colline/submontane6.4293.6695.3195.416
total6.1196.8276.0106.19
URupper subalpine4.90..8.1.6.816
lower subalpine8.7288.9404.3837.126
upper montane5.5776.795-0.319873.494
lower montane9.912-15.13311.7373.8126
colline/submontane13.807.111013.35311.541
total7.6261.72585.9455.728
VDupper subalpine20.10....20.10
lower subalpine3.833..7.4394.626
upper montane4.546..3.8744.339
lower montane-5.440-4.306.153-3.950
colline/submontane2.6874.0681.81872.476
total1.01011.51894.7331.845
VSupper subalpine4.14014.6386.4225.918
lower subalpine1.81913.1745.2194.423
upper montane6.7526.4283.6424.430
lower montane0.39120.314432.4521.769
colline/submontane2.689-1.42331.61491.698
total3.3423.5464.4154.014
ZGupper subalpine........
lower subalpine....-32.6.-32.6.
upper montane-11.994..-3.9181-7.786
lower montane11.585..7.8239.549
colline/submontane-2.5322..5.2143-0.7941
total-0.7817..0.7589-0.16772
ZHupper subalpine........
lower subalpine........
upper montane-1.7310..35.104.1174
lower montane-2.973..-5.8182-3.069
colline/submontane-1.492..-21.849-2.065
total-1.855..-11.779-2.147
Switzerlandupper subalpine5.01714.7347.6206.714
lower subalpine3.2245.9333.5223.415
upper montane1.5607.0282.6242.322
lower montane-1.2650.82532.3340.2316
colline/submontane-2.0260.0117551.746-1.140
total-0.12603.3302.9121.318
© WSL, Swiss National Forest Inventory, 16.06.2020 #892619/358824
NFI3NFI4
change: basal area
rockfall 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
rockfall 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-1.195..2.1108-0.9104
total-0.8122..2.1108-0.6137
AIupper subalpine........
lower subalpine3.1121..1.12101.9108
upper montane5.643..-14.566-2.7194
lower montane0.9162..3.7582.757
colline/submontane....0.236430.23643
total4.142..-3.7117-0.21689
ARupper subalpine........
lower subalpine........
upper montane6.532..7.3276.724
lower montane-16.563..2.7203-8.781
colline/submontane-6.72..5.222-0.8325
total-4.2120..4.665-1.1309
BEupper subalpine5.317..3.9514.432
lower subalpine-0.38664.2582.31031.2140
upper montane-0.34544.649-0.8151-0.5185
lower montane-1.2974.3190.8123-0.1539
colline/submontane-2.453-11.444-4.365-3.038
total-1.3580.7276-0.02415-0.780
BL/BSupper subalpine........
lower subalpine........
upper montane2.4.....2.4.
lower montane3.825..-3.31361.5113
colline/submontane-2.0844.382-0.8193-1.789
total-0.43234.382-2.3120-0.6186
FRupper subalpine........
lower subalpine5.598..0.94123.1104
upper montane1.3227..1.41271.3118
lower montane-0.3510..4.7280.7200
colline/submontane-1.2232..5.552-0.6439
total0.4351..2.1611.0100
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-2.797....-2.797
total-2.797....-2.797
GLupper subalpine........
lower subalpine4.246..4.0274.130
upper montane-8.41143.5470.6482-1.4226
lower montane-41.2990.8292-1.8280-8.2109
colline/submontane....5.3625.362
total-6.01211.51281.3138-1.2221
GRupper subalpine1.9286.3825.0673.751
lower subalpine2.0484.4251.0871.543
upper montane2.5561.9531.7541.938
lower montane-2.798-2.41323.1370.3528
colline/submontane-2.097-3.8650.6291-0.9139
total1.1531.2872.1351.729
JUupper subalpine........
lower subalpine........
upper montane-1.4302..3.8480.3894
lower montane-0.62673.120-1.4316-0.8240
colline/submontane1.872-12.899-2.5130-0.08576
total0.4270-7.5120-1.0262-0.3349
LUupper subalpine........
lower subalpine0.7329..-8.381-1.9138
upper montane-3.463..1.6181-2.378
lower montane0.5409..2.4760.8222
colline/submontane-2.6103..0.13714-2.2107
total-1.389..-0.2833-1.191
NEupper subalpine........
lower subalpine3.448..1.903.346
upper montane1.759..-4.0721.283
lower montane-1.0183..-0.7289-1.0157
colline/submontane2.396-21.6...0.12349
total1.266-21.6.-1.8950.6124
NWupper subalpine........
lower subalpine7.522..3.4555.825
upper montane0.40..0.91870.8171
lower montane-2.62393.1.3.849-0.6723
colline/submontane5.20..-3.4100-1.5210
total2.51263.1.1.3942.085
OWupper subalpine0.7...0.4.0.624
lower subalpine1.0226-49.8.3.0661.1166
upper montane2.1118..4.81483.5110
lower montane1.9252..-0.73420.4690
colline/submontane4.4106..-10.2120-3.1206
total1.693-20.4841.81411.3111
SGupper subalpine....4.904.90
lower subalpine3.021..3.6323.319
upper montane2.5762.3360.63431.2127
lower montane-3.4920.22216-1.2228-2.097
colline/submontane-3.088-20.8250.5230-1.977
total-0.3360-4.4970.52170.03756
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-1.6174..1.70-1.4185
colline/submontane1.297..3.701.391
total0.4278..2.7260.5232
SOupper subalpine........
lower subalpine1.4142....1.4142
upper montane1.980-3.402.301.686
lower montane-1.2195-5.7107-2.6108-1.5139
colline/submontane-0.52463.3.3.8109-0.2585
total-0.4249-2.71330.9270-0.4246
SZupper subalpine........
lower subalpine2.471..-0.313931.5122
upper montane2.4458.9.-3.682-0.8236
lower montane6.8253.90-1.82162.970
colline/submontane9.6435.7.1.9237.039
total4.0236.220-2.1911.378
TGupper subalpine........
lower subalpine........
upper montane....-7.2.-7.2.
lower montane-2.7134..0.51326-2.4138
colline/submontane-1.4113..1.0274-1.1130
total-1.688..0.5500-1.495
TIupper subalpine2.852..3.2183.020
lower subalpine2.358-6.102.1492.045
upper montane1.21015.5221.2421.531
lower montane3.6284.1241.02161.6107
colline/submontane1.488-0.54311.7351.437
total1.9341.8651.6321.625
URupper subalpine0.70..4.002.643
lower subalpine4.8323.4442.9593.926
upper montane4.8226.3781.81313.837
lower montane6.710-2.02204.7313.161
colline/submontane-0.007.9275.0615.239
total4.6193.7643.3333.919
VDupper subalpine8.20....8.20
lower subalpine0.8145..2.4841.189
upper montane1.661..1.7971.652
lower montane-2.0801.204.735-1.1126
colline/submontane-1.41394.044-0.5384-1.0144
total-0.32643.1461.9500.2245
VSupper subalpine1.7586.9542.1512.236
lower subalpine-0.74360.45011.4490.990
upper montane1.0832.6271.7471.638
lower montane-0.7249-3.2172-0.4252-0.7127
colline/submontane1.3101-3.478-0.2614-0.11134
total0.61830.117151.3331.039
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-9.2114..-8.368-8.767
lower montane4.7210..4.8534.8102
colline/submontane-2.2231..4.5120-0.7653
total-2.0249..-0.4843-1.2246
ZHupper subalpine........
lower subalpine........
upper montane-1.2362..12.200.9443
lower montane-1.4107..-5.9175-1.596
colline/submontane-0.4235..-9.696-0.6138
total-0.7109..-6.4106-0.986
Switzerlandupper subalpine2.0226.7453.7453.132
lower subalpine1.6380.72441.6321.625
upper montane0.9503.6200.7620.935
lower montane-1.1500.71610.784-0.4106
colline/submontane-0.943-3.4510.1677-0.842
total-0.11640.41701.0260.448
© WSL, Swiss National Forest Inventory, 16.06.2020 #892620/358825
NFI1NFI4
change: basal area
rockfall 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
rockfall 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......20.3363.2023.1017.831
lower subalpine0.40-8.113021.0492.911814.5253.92214.967
upper montane12.0109-10.0979.9399.8207.83015.0209.024
lower montane0.85355.7152-2.31975.2985.6729.0343.174
colline/submontane-2.0180-4.6245-8.0644.1102..9.5263.073
total0.4690-3.51472.51226.5319.32211.0155.323
outside perimeterupper subalpine..3.11969.6288.81710.44011.7139.817
lower subalpine7.1452.01112.11417.1211.9939.6154.321
upper montane7.6272.7503.0725.4342.4768.1164.516
lower montane4.3353.0662.7914.0416.53412.3175.217
colline/submontane0.8208-0.74760.75344.7538.3419.3124.520
total3.5292.3422.5526.4134.1289.674.98
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 #892621/358826
NFI3NFI4
change: basal area
rockfall 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
rockfall 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-0.8136..2.1108-0.6155
total-0.5192..2.1108-0.4232
AIupper subalpine........
lower subalpine3.1121..1.12101.9108
upper montane4.748..-14.566-2.6184
lower montane0.9162..3.7582.757
colline/submontane....0.236430.23643
total3.745..-3.7117-0.21188
ARupper subalpine........
lower subalpine........
upper montane6.532..7.3276.724
lower montane-16.563..2.7203-8.781
colline/submontane-6.72..5.222-0.8325
total-4.2120..4.665-1.1309
BEupper subalpine4.036..3.9514.030
lower subalpine1.12053.7562.31001.888
upper montane-2.31074.649-0.6198-1.1106
lower montane-1.2944.3190.9108-0.1703
colline/submontane-2.452-11.444-4.365-3.137
total-1.4610.82530.1972-0.784
BL/BSupper subalpine........
lower subalpine........
upper montane10.652....10.652
lower montane4.024..-3.31361.797
colline/submontane-2.0864.382-0.3396-1.593
total0.041294.382-2.0130-0.2486
FRupper subalpine....12.9012.90
lower subalpine5.096..1.03243.098
upper montane1.7170..1.41211.5102
lower montane-0.11419..4.7280.9162
colline/submontane-1.2235..5.552-0.6451
total0.6238..2.3541.282
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-2.1107....-2.1107
total-2.1107....-2.1107
GLupper subalpine........
lower subalpine4.139..4.1224.125
upper montane-5.91173.5470.6482-1.3229
lower montane-41.2990.8292-1.8280-8.2109
colline/submontane....5.3625.362
total-4.51321.51281.5116-0.9289
GRupper subalpine2.4203.7754.7613.540
lower subalpine2.0423.7301.6511.832
upper montane2.7421.4771.3751.743
lower montane-2.1116-0.48413.3300.9135
colline/submontane-1.5131-3.4570.6291-0.7176
total1.5331.2782.2311.923
JUupper subalpine........
lower subalpine........
upper montane-5.9102..3.848-2.9149
lower montane-0.62673.120-1.4316-0.8240
colline/submontane2.163-12.899-2.51300.2771
total-0.2756-7.5120-1.0262-0.7178
LUupper subalpine........
lower subalpine-0.13789..-7.282-2.2111
upper montane-4.250..1.6181-3.060
lower montane0.5409..2.4760.8222
colline/submontane-2.6103..0.13714-2.2107
total-1.771..-0.2833-1.473
NEupper subalpine........
lower subalpine4.640..1.904.339
upper montane1.760..-4.0721.281
lower montane-1.0183..-0.7289-1.0157
colline/submontane2.396-21.6...0.12349
total1.459-21.6.-1.8950.899
NWupper subalpine........
lower subalpine6.918..3.4555.820
upper montane0.40..0.91870.8171
lower montane-2.62393.1.3.339-0.31415
colline/submontane5.20..-3.4100-1.5210
total3.0873.1.1.4832.365
OWupper subalpine0.7...0.4.0.624
lower subalpine3.180-49.8.3.0642.379
upper montane2.1118..4.81483.5110
lower montane1.9252..-0.73420.4690
colline/submontane4.4106..-10.2120-3.1206
total2.760-20.4841.81371.977
SGupper subalpine....4.904.90
lower subalpine2.438..3.7302.924
upper montane3.2572.3361.51312.072
lower montane-4.1730.22216-0.7360-2.192
colline/submontane-3.181-20.8250.5230-2.072
total-0.4263-4.4971.01060.3298
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-1.6174..1.70-1.4185
colline/submontane1.297..3.701.391
total0.4278..2.7260.5232
SOupper subalpine........
lower subalpine0.7252....0.7252
upper montane1.980-3.402.301.686
lower montane-1.1214-5.7107-2.6108-1.4148
colline/submontane-0.43053.3.3.8109-0.11054
total-0.3304-2.71330.9270-0.3297
SZupper subalpine........
lower subalpine1.874..-0.313931.2125
upper montane2.9388.9.-2.41120.03552
lower montane6.8253.90-0.312293.358
colline/submontane9.6435.7.-15.5930.19453
total3.7226.220-2.0981.284
TGupper subalpine........
lower subalpine........
upper montane....-7.2.-7.2.
lower montane-2.7134..0.51326-2.4138
colline/submontane-1.4111..1.0274-1.1127
total-1.687..0.5500-1.493
TIupper subalpine2.925..3.1153.014
lower subalpine2.631-6.102.3362.230
upper montane1.8525.0251.8262.021
lower montane6.0334.2211.11712.171
colline/submontane3.154-0.117621.9331.931
total3.1221.9571.8242.117
URupper subalpine0.70..4.002.643
lower subalpine4.3305.4392.9594.023
upper montane4.3205.0820.0106922.847
lower montane4.932-1.52424.7312.858
colline/submontane-6.3727.9275.0612.1134
total3.4273.8532.6463.223
VDupper subalpine6.224....6.224
lower subalpine0.9114..2.8701.272
upper montane2.144..1.7921.941
lower montane-2.6651.204.735-1.789
colline/submontane-0.36534.044-0.5384-0.2626
total-0.111713.1462.0460.4144
VSupper subalpine1.6556.9541.8531.935
lower subalpine0.82840.45011.6411.356
upper montane1.9422.4271.7431.830
lower montane-0.3623-3.2172-0.3281-0.6152
colline/submontane1.294-3.478-0.29040.11498
total1.2640.112271.3301.229
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-9.2114..-8.368-8.767
lower montane7.4112..4.8536.273
colline/submontane-2.0232..4.5120-0.6653
total-0.5971..-0.4843-0.4689
ZHupper subalpine........
lower subalpine........
upper montane-1.2362..12.200.9443
lower montane-1.879..-5.9175-1.974
colline/submontane-0.4235..-9.696-0.6138
total-0.890..-6.4106-1.074
Switzerlandupper subalpine2.3165.1463.5403.025
lower subalpine1.9271.01531.8251.918
upper montane0.7773.3220.9480.937
lower montane-1.1501.01130.964-0.3135
colline/submontane-0.757-3.1530.08699-0.653
total0.12730.51211.2210.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #892622/358827
NFI2NFI4
change: basal area
rockfall 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
rockfall 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......14.6381.5.28.2015.033
lower subalpine7.5.8.0928.3423.17410.328-0.710385.735
upper montane8.898-7.21608.2356.4285.24312.0217.028
lower montane2.3216-1.5585-3.8960.314431.82308.0170.7294
colline/submontane-5.176-0.7690-3.5218-1.4233..3.470-0.3662
total-0.9338-0.411510.92913.5465.9317.1213.231
outside perimeterupper subalpine..5.6634.9496.4228.8438.3137.720
lower subalpine6.6381.02034.3465.2192.3627.1173.521
upper montane5.335-0.26602.5753.6422.8575.3202.624
lower montane1.41030.211820.82632.4526.0276.3262.235
colline/submontane-1.5114-2.11501.32251.61494.1665.4181.844
total0.91030.25602.2504.4153.9256.093.012
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 #892623/358828
NFI3NFI4
change: basal area
rockfall 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
rockfall 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......6.954-1.0013.7.6.944
lower subalpine1.50-6.41613.1470.45014.529-1.52270.13604
upper montane5.11252.4595.0442.6271.41264.4213.620
lower montane1.12413.7260.5381-3.2172-4.01203.5270.9121
colline/submontane-9.360-1.7164-4.4156-3.478..-0.9183-3.549
total-4.283-0.210881.31250.117151.11391.7550.3216
outside perimeterupper subalpine..3.2534.582.1515.5793.3193.746
lower subalpine3.9221.8802.2551.4490.91122.0431.633
upper montane1.0138-0.1699-0.112571.7472.4391.0720.857
lower montane0.34021.0108-0.3568-0.42522.8511.31540.698
colline/submontane-1.583-1.21920.7225-0.26140.119611.6360.1533
total-0.32910.61000.42131.3332.3391.5291.026
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 #892624/358829
NFI1NFI4
change: basal area
rockfall 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.5500.407.1453.647
upper montane4.72812.01099.0205.421
lower montane2.2610.94954.2442.839
colline/submontane0.5280-2.31433.01150.8167
total2.9250.64755.3243.319
Eastern Juraupper subalpine........
lower subalpine........
upper montane9.70....9.70
lower montane5.748..2.31165.145
colline/submontane0.01619018.400.147400.2789
total1.38818.401.02661.477
Western Plateauupper subalpine........
lower subalpine0.4756....0.4756
upper montane12.874..-41.007.2139
lower montane-5.647..15.327-3.765
colline/submontane2.4101..-1.33111.9115
total-1.2129..3.898-0.7206
Central Plateauupper subalpine........
lower subalpine........
upper montane-23.871..7.244-11.1108
lower montane-3.171..-0.31617-2.774
colline/submontane-2.758-17.6.-0.3997-2.557
total-3.039-17.6.0.039384-2.739
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-11.177..13.40-7.9102
lower montane2.595..2.43732.592
colline/submontane-2.243..1.8236-1.946
total-1.268..2.3165-1.078
Western Pre-Alpsupper subalpine........
lower subalpine2.6178..-1.14380.5658
upper montane-1.3423-6.803.6881.8157
lower montane1.7300..7.51104.5104
colline/submontane-8.80..-0.51245-1.4371
total0.6500-6.802.21061.5113
Central Pre-Alpsupper subalpine6.648..8.71127.458
lower subalpine1.9128-11.5.-0.214110.8217
upper montane-2.5108-16.302.273-0.11267
lower montane3.48021.1.2.3973.058
colline/submontane5.066-41.8.-7.264-1.4214
total1.2119-10.01191.11111.085
Eastern Pre-Alpsupper subalpine........
lower subalpine-0.4785..1.82690.5569
upper montane2.3153..0.64391.4154
lower montane8.54910.402.61325.450
colline/submontane1.7263-8.568-0.58950.15410
total3.457-2.72391.31422.356
Northwestern Alpsupper subalpine16.0...-0.612443.6173
lower subalpine5.938-5.92154.9754.946
upper montane4.5118-9.31652.01402.3107
lower montane12.31431.76223.81115.799
colline/submontane8.4935.217416.83410.346
total6.539-1.34484.0504.533
Central Alpsupper subalpine6.1...13.409.926
lower subalpine5.86821.449-3.91564.279
upper montane3.715011.56411.1528.344
lower montane12.323-4.18311.4369.727
colline/submontane32.519-8.01006.0626.976
total7.7345.9866.9417.125
Northeastern Alpsupper subalpine....5.7.5.7.
lower subalpine0.21534..5.5802.7106
upper montane8.4479.1273.51255.063
lower montane-3.8119-2.5217-1.2357-2.0147
colline/submontane-0.50..-1.1659-1.0609
total1.61601.23422.5962.179
Southwestern Alpsupper subalpine6.12720.3368.8178.314
lower subalpine2.51522.91187.1215.923
upper montane7.9539.8205.4346.126
lower montane2.91255.2984.0413.938
colline/submontane-0.83354.11024.7532.765
total4.0406.5316.4135.812
Southeastern Alpsupper subalpine5.8273.2010.4408.228
lower subalpine4.24114.5251.9933.139
upper montane11.0217.8302.4765.128
lower montane1.22445.6726.5343.945
colline/submontane-3.5107..8.3410.8379
total4.7229.3224.1284.517
Southern Alpsupper subalpine12.22323.1011.71312.111
lower subalpine11.4203.92219.6159.812
upper montane7.04315.0208.1168.514
lower montane8.6419.03412.31711.615
colline/submontane5.3489.5269.3128.611
total7.91711.0159.679.56
Switzerlandupper subalpine6.91517.8319.8178.912
lower subalpine3.4255.1654.2213.916
upper montane3.5289.2234.4164.213
lower montane1.4583.2715.2172.921
colline/submontane-0.6903.2674.5200.767
total1.5235.4224.983.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892625/358830
NFI3NFI4
change: basal area
rockfall 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
rockfall 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......6.9540.69813.7.5.245
lower subalpine1.50-5.11715.4420.45014.529-1.02310.5405
upper montane5.11252.4594.5452.4270.53104.1223.222
lower montane1.12413.7260.5355-3.2172-4.01204.0221.192
colline/submontane-9.360-1.7164-4.4156-3.478-2.00-0.6270-3.250
total-4.283-0.215031.5980.112270.71861.9450.5142
outside perimeterupper subalpine..4.8434.581.8535.3743.2153.541
lower subalpine3.9221.9722.4481.6411.5602.2321.826
upper montane1.2115-0.054130.34271.7431.7611.5420.945
lower montane0.34021.2950.11062-0.32813.1421.41170.872
colline/submontane-1.584-1.2192-0.9253-0.29040.119611.8340.03515
total-0.23450.8800.51491.3302.3351.8221.222
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 #892626/358831
NFI2NFI4
change: basal area
rockfall 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.9367.506.6384.033
upper montane2.5418.8986.7273.228
lower montane0.71742.32121.61121.098
colline/submontane-0.9145-5.3630.9370-0.9139
total1.443-0.46532.9431.632
Eastern Juraupper subalpine........
lower subalpine........
upper montane5.90....5.90
lower montane3.563..-1.32922.675
colline/submontane-1.86917.80-3.899-1.864
total-0.617417.80-2.898-0.7131
Western Plateauupper subalpine........
lower subalpine0.4670....0.4670
upper montane14.973..-26.8.10.6100
lower montane-6.735..7.470-5.540
colline/submontane-0.9254..-1.8245-1.0199
total-3.147..1.0363-2.650
Central Plateauupper subalpine........
lower subalpine........
upper montane-12.665..1.2511-6.988
lower montane-4.744..-3.3124-4.541
colline/submontane-5.425-24.1.-3.4108-5.323
total-5.220-24.1.-3.283-5.018
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-14.568..-1.40-12.869
lower montane0.4506..4.61160.6314
colline/submontane-2.930..0.13110-2.731
total-2.334..1.0279-2.135
Western Pre-Alpsupper subalpine........
lower subalpine-2.0223..-1.0423-1.4214
upper montane-4.2131-7.7.-0.5506-1.9134
lower montane-7.069..2.4351-2.5187
colline/submontane11.30..1.92563.0150
total-3.681-7.7.-0.21352-1.5105
Central Pre-Alpsupper subalpine4.271..1.16152.9110
lower subalpine-0.015132-15.20-0.21230-0.2851
upper montane-5.44512.50-0.2699-2.655
lower montane-0.734812.90-1.3163-0.9176
colline/submontane5.056..-8.648-1.1242
total-1.5882.9198-1.291-1.463
Eastern Pre-Alpsupper subalpine........
lower subalpine3.260..3.41183.359
upper montane2.1143..-1.51900.21304
lower montane2.71338.8.0.93371.8128
colline/submontane-3.5133-21.126-2.1186-3.582
total1.891-12.074-0.114090.7161
Northwestern Alpsupper subalpine20.1...8.33311.329
lower subalpine4.34514.5432.81313.858
upper montane3.9155-13.2130-0.55040.21043
lower montane-4.2134-5.41985.7421.2251
colline/submontane-0.23931-0.688811.0443.2117
total3.166-0.412612.3832.457
Central Alpsupper subalpine4.9...8.1.6.617
lower subalpine10.5228.5422.11527.824
upper montane0.69019.1618.5615.560
lower montane12.334-15.0327.1456.448
colline/submontane22.9268.56910.64912.231
total8.5253.61087.0337.220
Northeastern Alpsupper subalpine....1.4.1.4.
lower subalpine0.5650..5.9413.071
upper montane2.13507.7237.1236.229
lower montane-10.665-1.9210-2.6143-3.673
colline/submontane-2.7...5.4564.168
total-0.93231.12684.1352.354
Southwestern Alpsupper subalpine4.14014.6386.4225.918
lower subalpine1.81913.1745.2194.423
upper montane6.7526.4283.6424.430
lower montane0.39120.314432.4521.769
colline/submontane2.689-1.42331.61491.698
total3.3423.5464.4154.014
Southeastern Alpsupper subalpine4.5261.5.8.8436.831
lower subalpine3.63910.3282.3623.033
upper montane9.0235.2432.8574.726
lower montane-0.64241.82306.0272.657
colline/submontane-5.761..4.166-2.2118
total3.4265.9313.9253.818
Southern Alpsupper subalpine8.21928.208.3138.711
lower subalpine8.319-0.710387.1177.214
upper montane3.77912.0215.3205.617
lower montane7.2248.0176.3266.620
colline/submontane5.8323.4705.4185.216
total6.3167.1216.096.18
Switzerlandupper subalpine5.01715.0337.7206.815
lower subalpine3.0255.9343.5223.316
upper montane1.5597.1272.6252.322
lower montane-1.0690.72932.2350.2242
colline/submontane-2.224-0.112251.844-1.236
total-0.21993.3312.9121.218
© WSL, Swiss National Forest Inventory, 16.06.2020 #892627/358832
NFI3NFI4
change: basal area
rockfall 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine0.91281.503.9221.0109
upper montane0.41675.11251.41070.6103
lower montane-0.71361.1233-0.5307-0.6133
colline/submontane0.6147-8.670-1.6182-0.2361
total0.2242-3.2107-0.19290.0870
Eastern Juraupper subalpine........
lower subalpine........
upper montane2.40....2.40
lower montane1.594..-3.11450.6242
colline/submontane-1.5788.600.6315-1.286
total-0.81158.60-0.9232-0.8111
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.995..2.202.887
lower montane-1.0155..8.019-0.2798
colline/submontane-1.3128..-1.2262-1.3117
total-1.094..2.776-0.6141
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.8483..-3.5173-1.9176
lower montane-1.5103..2.371-0.9146
colline/submontane-2.544-32.3.-5.759-3.034
total-2.141-32.3.-2.683-2.335
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132..-7.20-3.294
lower montane-1.3101..-1.0410-1.398
colline/submontane-0.879..1.5103-0.691
total-0.960..0.8200-0.864
Western Pre-Alpsupper subalpine........
lower subalpine5.163..0.63242.671
upper montane1.6157-3.0.-0.63420.11403
lower montane-3.887..4.5290.21054
colline/submontane4.10..3.0403.135
total1.989-3.0.0.61981.190
Central Pre-Alpsupper subalpine3.737..1.6532.935
lower subalpine-0.9320-49.801.3108-0.4458
upper montane-0.71717.4.0.2553-0.2422
lower montane1.4993.1.0.115040.8133
colline/submontane1.1193..-4.394-1.3170
total0.11090-9.61190.01716-0.05025
Eastern Pre-Alpsupper subalpine........
lower subalpine1.859..0.92811.584
upper montane2.656..-3.368-0.5270
lower montane-0.83733.90-0.12331-0.4464
colline/submontane-0.5558-21.723-0.8269-1.6109
total1.0109-13.956-1.397-0.3317
Northwestern Alpsupper subalpine8.20..4.2625.241
lower subalpine1.4654.9613.0962.468
upper montane3.8172.519-0.53540.7163
lower montane-10.6634.0282.851-0.7362
colline/submontane-2.8135-1.81890.8243-1.5140
total0.61672.4581.5941.373
Central Alpsupper subalpine0.70..4.002.547
lower subalpine5.8233.2481.8834.423
upper montane2.0976.8598.0525.540
lower montane4.864-1.92344.5333.845
colline/submontane12.6667.0223.9556.335
total4.7244.2485.1334.819
Northeastern Alpsupper subalpine....4.904.90
lower subalpine3.837..4.0213.922
upper montane-3.31973.2362.0711.1145
lower montane-34.0670.6397-3.4104-6.964
colline/submontane0.70..3.7543.354
total-3.81151.41191.2100-0.2699
Southwestern Alpsupper subalpine1.7586.9542.1512.236
lower subalpine-0.74370.45011.4490.990
upper montane1.0832.6271.7471.638
lower montane-0.7249-3.2172-0.4252-0.7127
colline/submontane1.3101-3.478-0.2614-0.11133
total0.61830.117151.3331.039
Southeastern Alpsupper subalpine1.733-1.005.5793.763
lower subalpine2.0504.5290.91121.449
upper montane2.3681.41262.4392.333
lower montane-2.799-4.01202.851-0.11058
colline/submontane-2.387..0.11961-1.4111
total1.0641.11392.3391.733
Southern Alpsupper subalpine3.32813.7.3.3193.516
lower subalpine1.954-1.52272.0431.938
upper montane1.9544.4211.0721.344
lower montane3.6283.5271.31541.788
colline/submontane1.485-0.91831.6361.339
total2.0271.7551.5291.622
Switzerlandupper subalpine2.0226.9443.7463.133
lower subalpine1.5410.210261.6331.526
upper montane0.9493.6200.7610.934
lower montane-1.0560.81340.796-0.3127
colline/submontane-0.942-3.5500.1694-0.841
total-0.11950.32151.0270.447
© WSL, Swiss National Forest Inventory, 16.06.2020 #892628/358833
NFI3NFI4
change: basal area
rockfall 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine1.01061.503.9221.193
upper montane0.17765.11251.6920.4195
lower montane-0.71431.1233-0.5307-0.6138
colline/submontane0.997-8.670-1.41930.04616
total0.2251-3.2107-0.027110.1630
Eastern Juraupper subalpine........
lower subalpine........
upper montane11.149....11.149
lower montane1.684..-3.11450.7194
colline/submontane-1.11068.600.6315-0.9121
total-0.42488.60-0.9232-0.4223
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.995..2.202.887
lower montane-1.3121..8.019-0.5276
colline/submontane-0.9180..-1.2262-0.9156
total-1.096..2.776-0.7139
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.8483..-3.5173-1.9176
lower montane-1.5103..2.371-0.9146
colline/submontane-2.543-32.3.-5.759-3.034
total-2.240-32.3.-2.683-2.334
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132..-7.20-3.294
lower montane-1.678..-1.0410-1.676
colline/submontane-0.781..1.5103-0.694
total-1.056..0.8200-0.959
Western Pre-Alpsupper subalpine....12.9.12.9.
lower subalpine4.758..0.72732.664
upper montane-2.9186-3.0.-0.5405-1.4169
lower montane-3.392..4.5290.3695
colline/submontane4.10..3.0403.135
total0.21694-3.0.0.81540.5242
Central Pre-Alpsupper subalpine3.737..1.6532.935
lower subalpine0.6450-49.801.31030.5358
upper montane-1.21087.4.0.3377-0.4233
lower montane1.5953.1.0.27260.8120
colline/submontane1.1193..-4.394-1.3170
total0.3291-9.61190.16000.2403
Eastern Pre-Alpsupper subalpine........
lower subalpine1.376..0.92811.294
upper montane2.752..-2.583-0.11318
lower montane-0.74323.900.21235-0.2920
colline/submontane-0.5558-21.723-0.8269-1.6109
total1.0103-13.956-0.9129-0.11178
Northwestern Alpsupper subalpine4.436..4.2624.332
lower subalpine2.3394.2593.1872.851
upper montane4.4172.519-0.35231.298
lower montane-11.6484.0283.045-1.3175
colline/submontane-0.21341-1.81890.8243-0.3732
total1.5582.4561.7811.650
Central Alpsupper subalpine0.70..4.002.547
lower subalpine4.8245.4421.8834.122
upper montane2.2725.6626.7554.740
lower montane4.563-1.32635.6284.137
colline/submontane1.65017.022-3.72020.010474
total3.7274.2423.8503.824
Northeastern Alpsupper subalpine....4.904.90
lower subalpine3.932..4.1194.019
upper montane-0.58373.2362.5571.883
lower montane-34.0670.6397-3.1107-6.765
colline/submontane-3.178..3.7541.7126
total-2.41481.41191.5720.3451
Southwestern Alpsupper subalpine1.6556.9541.8531.935
lower subalpine0.82840.45011.6411.356
upper montane1.9422.4271.7431.830
lower montane-0.3623-3.2172-0.3281-0.6152
colline/submontane1.294-3.478-0.29040.11498
total1.2640.112271.3301.229
Southeastern Alpsupper subalpine2.3240.6985.3743.750
lower subalpine2.0444.5291.5601.835
upper montane2.6490.53101.7612.040
lower montane-2.0118-4.01203.1420.3389
colline/submontane-1.8113-2.0.0.11961-1.1136
total1.4390.71862.3351.927
Southern Alpsupper subalpine2.81713.7.3.2153.111
lower subalpine2.232-1.02312.2322.126
upper montane2.1374.1221.5421.829
lower montane5.9334.0221.41172.357
colline/submontane3.153-0.62701.8341.832
total2.9191.9451.8222.115
Switzerlandupper subalpine2.3165.2453.5413.025
lower subalpine1.8280.63121.8261.819
upper montane0.8713.2220.9470.935
lower montane-1.0561.1990.870-0.2175
colline/submontane-0.756-3.2520.015350-0.651
total0.11980.51421.2220.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #892629/358834
NFI1NFI4
change: basal area
rockfall 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
rockfall 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......16.14023.1017.531
lower subalpine0.40..-11.505.8633.92214.867
upper montane12.4106..-11.6297.13815.0209.124
lower montane0.9481..15.8240.39869.0343.077
colline/submontane-0.22028-17.60-18.9521.62619.5262.974
total1.6180-17.60-7.5864.43911.0155.223
outside perimeterupper subalpine....9.21069.42311.7139.917
lower subalpine7.145..0.212984.4259.6154.321
upper montane9.020-4.22712.2623.7318.1164.416
lower montane4.0425.1642.9664.23212.3175.217
colline/submontane1.91380.21308-2.41236.5279.3124.520
total4.6251.61151.5624.9139.674.98
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 #892630/358835
NFI2NFI4
change: basal area
rockfall 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
rockfall 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......11.44328.2014.733
lower subalpine7.5...-15.207.127-0.710385.635
upper montane9.095..2.43004.56112.0217.028
lower montane2.4210..10.814-2.9998.0170.7276
colline/submontane-3.0126-24.10-13.8490.47013.470-0.4410
total0.6502-24.10-4.21212.6527.1213.232
outside perimeterupper subalpine....1.44727.7268.3137.720
lower subalpine6.638..0.54093.6267.1173.521
upper montane6.727-7.096-0.72073.3295.3202.624
lower montane1.31301.7162-0.112653.3336.3262.235
colline/submontane-0.8321-1.8121-3.5734.4365.4181.845
total2.156-0.8199-0.61514.0146.093.012
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 #892631/358836
NFI3NFI4
change: basal area
rockfall 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
rockfall 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......5.06513.7.6.745
lower subalpine1.5...-49.802.352-1.52270.13939
upper montane5.3121..2.21683.2314.4213.620
lower montane1.1227..3.57-0.44633.5270.8143
colline/submontane-6.983-32.30-14.247-1.1199-0.9183-3.747
total-2.6129-32.30-10.7621.4561.7550.3297
outside perimeterupper subalpine....1.6553.9563.3193.845
lower subalpine3.922..0.91161.6412.0431.533
upper montane1.5102-3.0115-1.1941.9321.0720.761
lower montane-0.81913.3410.42870.81061.31540.699
colline/submontane-0.8244-2.084-1.41330.81341.6360.1650
total-0.2457-0.3403-0.32131.8241.5291.027
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 #892632/358837
search result: 155765 entries on 6491 pages

zurück