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NFI1NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.5500.307.4413.647
upper montane4.72810.9207.4405.421
lower montane2.2614.6503.1872.839
colline/submontane0.52802.51260.67220.8167
total2.9255.5283.9463.319
Eastern Juraupper subalpine........
lower subalpine........
upper montane9.70....9.70
lower montane5.748-1.02389.8425.145
colline/submontane0.43552.1293-5.11300.2789
total1.573-0.12386-0.68491.477
Western Plateauupper subalpine........
lower subalpine0.4756....0.4756
upper montane12.874..-41.007.2139
lower montane-5.64714.03128.0.-3.765
colline/submontane2.4101-3.21238.81641.9115
total-1.21294.3801.31103-0.7206
Central Plateauupper subalpine........
lower subalpine........
upper montane-23.8717.244..-11.1108
lower montane-3.1711.9220-7.9172-2.774
colline/submontane-2.758-0.8541-1.4343-2.557
total-3.0390.8356-3.2164-2.739
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-11.17713.40..-7.9102
lower montane2.5953.0359-0.502.592
colline/submontane-2.2415.269-17.10-1.946
total-1.3655.170-8.668-1.078
Western Pre-Alpsupper subalpine........
lower subalpine2.6178-1.0478-2.600.5658
upper montane-1.34233.986-2.02771.8157
lower montane1.73006.61819.7384.5104
colline/submontane-8.804.4151-12.780-1.4371
total0.65002.5103-0.76011.5113
Central Pre-Alpsupper subalpine6.6488.7112..7.458
lower subalpine1.9128-0.21409-12.400.8217
upper montane-2.51082.080..-0.11267
lower montane3.4802.7892.02983.058
colline/submontane5.066-7.373-16.646-1.4214
total1.21191.1107-3.21571.085
Eastern Pre-Alpsupper subalpine........
lower subalpine-0.47851.8269..0.5569
upper montane2.31530.7397-0.98731.4154
lower montane8.5491.230914.6625.450
colline/submontane0.17129-0.68643.01880.15410
total3.2610.82237.0722.356
Northwestern Alpsupper subalpine16.0.-4.32187.2.3.6173
lower subalpine5.9384.5820.350644.946
upper montane4.51185.246-40.9192.3107
lower montane12.31434.693-5.51765.799
colline/submontane8.49320.9273.321310.346
total6.5395.237-10.9594.533
Central Alpsupper subalpine6.1.13.40..9.926
lower subalpine5.8681.8362-0.104.279
upper montane3.715012.140-10.108.344
lower montane12.32313.034-3.11139.727
colline/submontane32.5197.061-5.71116.976
total7.7349.131-4.5667.125
Northeastern Alpsupper subalpine..5.7...5.7.
lower subalpine0.215345.11027.7342.7106
upper montane8.4474.01036.7365.063
lower montane-3.8119-2.41651.0463-2.0147
colline/submontane-0.50-1.1659..-1.0609
total1.61602.01193.9742.179
Southwestern Alpsupper subalpine6.1278.91815.0388.314
lower subalpine2.51525.82113.7545.923
upper montane7.9535.03711.0246.126
lower montane2.91252.5729.8293.938
colline/submontane-0.83356.340-0.57792.765
total4.0405.81310.0285.812
Southeastern Alpsupper subalpine5.82710.14512.2218.228
lower subalpine4.2411.9975.1923.139
upper montane11.0212.8712.21615.128
lower montane1.22446.0477.4253.945
colline/submontane-3.510710.0286.9840.8379
total4.7224.1315.3384.517
Southern Alpsupper subalpine12.22311.71323.1012.111
lower subalpine11.4209.41512.1139.812
upper montane7.0438.41517.8468.514
lower montane8.64111.91713.02911.615
colline/submontane5.34810.0126.4318.611
total7.9179.879.2219.56
Switzerlandupper subalpine6.9159.81813.8208.912
lower subalpine3.4254.0237.4443.916
upper montane3.5285.0151.91164.213
lower montane1.4585.1194.8322.921
colline/submontane-0.6895.7170.91690.767
total1.5245.283.8263.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892561/358766
NFI3NFI4
change: basal area
processes in channels 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
processes in channels 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-1.0450.5388-1.81461.294-1.81133.153-0.753
total-0.8400.51570.81171.2641.4392.9190.1363
inside perimeterupper subalpine..5.3454.581.7585.6773.2153.642
lower subalpine1.901.31082.6451.5431.3772.1341.631
upper montane-0.0147640.42050.52821.5491.3941.6371.044
lower montane1.21051.3850.12137-1.8752.9581.41070.967
colline/submontane-1.21160.11902-0.13347-0.111750.74571.7370.5122
total0.111180.9690.71091.1362.1441.8221.221
outside perimeterupper subalpine..2.20..6.1401.93813.7.4.029
lower subalpine3.8249.0272.1661.31663.9272.0273.526
upper montane2.853-7.7853.3513.9223.3214.6552.054
lower montane-1.41781.02230.82582.5471.81026.2260.6202
colline/submontane-5.057-4.884-1.2349-2.892-0.65230.1848-2.748
total-1.691-1.11961.01431.9522.6242.0510.5109
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 #892562/358767
NFI2NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine3.9362.2.8.4224.033
upper montane2.5417.7335.9413.228
lower montane0.71742.6810.213271.098
colline/submontane-0.91451.3218-3.1156-0.9139
total1.4433.4421.41291.632
Eastern Juraupper subalpine........
lower subalpine........
upper montane5.90....5.90
lower montane3.563-4.61086.1312.675
colline/submontane-1.677-1.4311-8.284-1.864
total-0.4230-3.6103-3.9133-0.7131
Western Plateauupper subalpine........
lower subalpine0.4670....0.4670
upper montane14.973..-26.8.10.6100
lower montane-6.7356.48716.80-5.540
colline/submontane-0.9254-5.96321.231-1.0199
total-3.147-0.56368.7122-2.650
Central Plateauupper subalpine........
lower subalpine........
upper montane-12.6651.2511..-6.988
lower montane-4.744-4.7941.8507-4.541
colline/submontane-5.425-2.4194-7.478-5.323
total-5.220-3.199-4.9101-5.018
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-14.568-1.40..-12.869
lower montane0.45063.020512.100.6314
colline/submontane-2.9302.6117-13.5.-2.731
total-2.3332.6104-0.42067-2.135
Western Pre-Alpsupper subalpine........
lower subalpine-2.0223-1.627814.2.-1.4214
upper montane-4.2131-0.21466-5.789-1.9134
lower montane-7.069-1.110909.950-2.5187
colline/submontane11.308.340-14.2703.0150
total-3.681-0.21318-0.5920-1.5105
Central Pre-Alpsupper subalpine4.2711.1615..2.9110
lower subalpine-0.015132-0.73698.0.-0.2851
upper montane-5.445-0.11443..-2.655
lower montane-0.7348-0.6396-4.4133-0.9176
colline/submontane5.056-6.565-16.659-1.1242
total-1.588-0.8136-6.478-1.463
Eastern Pre-Alpsupper subalpine........
lower subalpine3.2603.4118..3.359
upper montane2.1143-2.21409.0600.21304
lower montane2.7133-0.3126610.7621.8128
colline/submontane-5.886-0.6629-6.3111-3.582
total1.5112-0.53494.9900.7161
Northwestern Alpsupper subalpine20.1.9.9365.1011.329
lower subalpine4.3452.514318.1303.858
upper montane3.91552.1106-36.3250.21043
lower montane-4.21344.088-2.33871.2251
colline/submontane-0.2393111.7490.76673.2117
total3.1663.063-5.81002.457
Central Alpsupper subalpine4.9.8.1...6.617
lower subalpine10.5223.6822.507.824
upper montane0.69019.048-0.505.560
lower montane12.3348.540-11.7386.448
colline/submontane22.92612.7456.47212.231
total8.5257.928-2.01867.220
Northeastern Alpsupper subalpine..1.4...1.4.
lower subalpine0.56505.8496.3493.071
upper montane2.13507.3215.866.229
lower montane-10.665-3.21080.41062-3.673
colline/submontane-2.7.5.456..4.168
total-0.93233.7393.0822.354
Southwestern Alpsupper subalpine4.1406.22212.8385.918
lower subalpine1.81915.0185.2784.423
upper montane6.7523.5456.7464.430
lower montane0.39121.31154.7451.769
colline/submontane2.6892.2114-2.31481.698
total3.3424.2154.9374.014
Southeastern Alpsupper subalpine4.5268.9477.3256.831
lower subalpine3.6392.5603.01263.033
upper montane9.0233.3521.52154.726
lower montane-0.64245.8365.2362.657
colline/submontane-5.7614.5883.8100-2.2118
total3.4264.2273.3503.818
Southern Alpsupper subalpine8.2198.31328.208.711
lower subalpine8.3196.9177.757.214
upper montane3.7795.61712.4545.617
lower montane7.2246.32411.1286.620
colline/submontane5.8325.7182.1735.216
total6.3166.195.2316.18
Switzerlandupper subalpine5.0177.62111.0246.815
lower subalpine3.0253.4236.1343.316
upper montane1.5593.0211.21592.322
lower montane-1.0692.0422.2650.2242
colline/submontane-2.2233.027-1.981-1.236
total-0.21793.2111.7501.218
© WSL, Swiss National Forest Inventory, 16.06.2020 #892563/358768
NFI3NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine0.91281.903.8241.0109
upper montane0.41670.63862.6640.6103
lower montane-0.71360.9190-2.4126-0.6133
colline/submontane0.6147-0.12575-7.270-0.2361
total0.22420.6186-1.81050.0870
Eastern Juraupper subalpine........
lower subalpine........
upper montane2.40....2.40
lower montane1.594-4.91310.9660.6242
colline/submontane-1.4805.865-0.21382-1.286
total-0.8118-1.72830.2926-0.8111
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.995..2.202.887
lower montane-1.01558.1207.60-0.2798
colline/submontane-1.3128-3.97314.31-1.3117
total-1.0941.31739.826-0.6141
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.8483-3.5173..-1.9176
lower montane-1.51032.5781.5168-0.9146
colline/submontane-2.544-5.874-8.465-3.034
total-2.141-2.2115-5.873-2.335
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132-7.20..-3.294
lower montane-1.3101-2.71786.80-1.398
colline/submontane-0.7821.8101-7.50-0.691
total-0.9610.6306-0.22851-0.864
Western Pre-Alpsupper subalpine........
lower subalpine5.1630.2109612.802.671
upper montane1.6157-0.3698-4.71200.11403
lower montane-3.8874.5394.4340.21054
colline/submontane4.102.5644.3113.135
total1.9890.53052.01321.190
Central Pre-Alpsupper subalpine3.7371.653..2.935
lower subalpine-0.93200.28132.7.-0.4458
upper montane-0.71710.3411..-0.2422
lower montane1.4990.4386-1.62250.8133
colline/submontane1.1193-2.0202-15.172-1.3170
total0.110900.2530-4.488-0.05025
Eastern Pre-Alpsupper subalpine........
lower subalpine1.8590.9281..1.584
upper montane2.656-3.7633.699-0.5270
lower montane-0.8373-0.54843.5103-0.4464
colline/submontane-2.41300.6230-7.583-1.6109
total0.8148-1.4940.014096-0.3317
Northwestern Alpsupper subalpine8.205.2712.205.241
lower subalpine1.4652.81037.9442.468
upper montane3.8170.5261-10.11130.7163
lower montane-10.6632.6475.736-0.7362
colline/submontane-2.81352.887-3.368-1.5140
total0.61671.972-0.94101.373
Central Alpsupper subalpine0.704.00..2.547
lower subalpine5.8232.3580.1.4.423
upper montane2.0977.9443.305.540
lower montane4.8644.4230.228963.845
colline/submontane12.6664.2615.9266.335
total4.7245.3292.7794.819
Northeastern Alpsupper subalpine..4.90..4.90
lower subalpine3.8374.2232.8513.922
upper montane-3.31972.1653.1221.1145
lower montane-34.067-2.0151-2.0143-6.964
colline/submontane0.703.754..3.354
total-3.81151.4830.3581-0.2699
Southwestern Alpsupper subalpine1.7582.0556.1402.236
lower subalpine-0.74371.3521.31660.990
upper montane1.0831.4553.9221.638
lower montane-0.7249-1.8752.749-0.7127
colline/submontane1.3101-0.2716-2.892-0.11133
total0.61831.0421.9531.039
Southeastern Alpsupper subalpine1.7335.8832.2493.763
lower subalpine2.0500.61903.9291.449
upper montane2.3682.0533.5202.333
lower montane-2.7992.7691.0178-0.11058
colline/submontane-2.3870.7457-0.4893-1.4111
total1.0642.1482.7251.733
Southern Alpsupper subalpine3.3283.31913.7.3.516
lower subalpine1.9541.9462.0271.938
upper montane1.9541.2552.91041.344
lower montane3.6281.31355.3421.788
colline/submontane1.4851.639-0.34021.339
total2.0271.6281.1961.622
Switzerlandupper subalpine2.0223.7484.7303.133
lower subalpine1.5411.3413.4281.526
upper montane0.9490.8571.8600.934
lower montane-1.0560.8870.3366-0.3127
colline/submontane-0.9410.698-2.847-0.841
total-0.11811.1260.41700.447
© WSL, Swiss National Forest Inventory, 16.06.2020 #892564/358769
NFI3NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine1.01061.903.8241.193
upper montane0.17760.63862.9550.4195
lower montane-0.71430.9190-2.4126-0.6138
colline/submontane0.9970.07048-7.2700.04616
total0.22510.6179-1.61130.1630
Eastern Juraupper subalpine........
lower subalpine........
upper montane11.149....11.149
lower montane1.684-4.91310.9660.7194
colline/submontane-1.11095.865-0.21382-0.9121
total-0.4261-1.72830.2926-0.4223
Western Plateauupper subalpine........
lower subalpine-2.3119....-2.3119
upper montane2.995..2.202.887
lower montane-1.31218.1207.60-0.5276
colline/submontane-0.9180-3.97314.31-0.9156
total-1.0961.31739.826-0.7139
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.8483-3.5173..-1.9176
lower montane-1.51032.5781.5168-0.9146
colline/submontane-2.543-5.874-8.465-3.034
total-2.240-2.2115-5.873-2.334
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-2.5132-7.20..-3.294
lower montane-1.678-2.71786.80-1.676
colline/submontane-0.7841.8101-7.50-0.694
total-0.9570.6306-0.22851-0.959
Western Pre-Alpsupper subalpine..12.9...12.9.
lower subalpine4.7580.366512.802.664
upper montane-2.9186-0.21030-4.7120-1.4169
lower montane-3.3924.5394.4340.3695
colline/submontane4.102.5644.3113.135
total0.216940.62092.01320.5242
Central Pre-Alpsupper subalpine3.7371.653..2.935
lower subalpine0.64500.36252.7.0.5358
upper montane-1.21080.4305..-0.4233
lower montane1.5950.5300-1.62250.8120
colline/submontane1.1193-2.0202-15.172-1.3170
total0.32910.2336-4.4880.2403
Eastern Pre-Alpsupper subalpine........
lower subalpine1.3760.9281..1.294
upper montane2.752-2.8763.699-0.11318
lower montane-0.7432-0.212683.5103-0.2920
colline/submontane-2.41300.6230-7.583-1.6109
total0.8137-1.01240.014096-0.11178
Northwestern Alpsupper subalpine4.4365.2712.204.332
lower subalpine2.3392.7999.4322.851
upper montane4.4170.7202-10.11131.298
lower montane-11.6482.9425.736-1.3175
colline/submontane-0.213412.887-3.368-0.3732
total1.5582.067-0.02547861.650
Central Alpsupper subalpine0.704.00..2.547
lower subalpine4.8243.0470.1.4.122
upper montane2.2726.5473.304.740
lower montane4.5635.2250.228964.137
colline/submontane1.6501-4.81825.9260.010474
total3.7274.1422.7793.824
Northeastern Alpsupper subalpine..4.90..4.90
lower subalpine3.9324.3202.8514.019
upper montane-0.58372.5543.1221.883
lower montane-34.067-1.9158-2.0143-6.765
colline/submontane-3.1783.754..1.7126
total-2.41481.7630.35810.3451
Southwestern Alpsupper subalpine1.6551.7586.1401.935
lower subalpine0.82841.5431.31661.356
upper montane1.9421.5493.9221.830
lower montane-0.3623-1.8752.547-0.6152
colline/submontane1.294-0.11175-2.8920.11498
total1.2641.1361.9521.229
Southeastern Alpsupper subalpine2.3245.6771.9383.750
lower subalpine2.0441.3773.9271.835
upper montane2.6491.3943.3212.040
lower montane-2.01182.9581.81020.3389
colline/submontane-1.81130.7457-0.6523-1.1136
total1.4392.1442.6241.927
Southern Alpsupper subalpine2.8173.21513.7.3.111
lower subalpine2.2322.1342.0272.126
upper montane2.1371.6374.6551.829
lower montane5.9331.41076.2262.357
colline/submontane3.1531.7370.18481.832
total2.9191.8222.0512.115
Switzerlandupper subalpine2.3163.6434.0293.025
lower subalpine1.8281.6313.7261.819
upper montane0.8710.9472.0520.935
lower montane-1.0560.9670.6199-0.2175
colline/submontane-0.7540.4130-2.649-0.651
total0.12151.2220.6990.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #892565/358770
NFI1NFI4
change: basal area
processes in channels 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
processes in channels 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/submontane0.3312-1.8442.11300.83105.348-0.783
total2.524-1.9341.6684.9167.9171.524
inside perimeterupper subalpine....9.21069.32511.7139.818
lower subalpine0.30..0.211934.0289.4154.022
upper montane10.8209.1302.3624.7258.4155.015
lower montane3.9536.3522.4873.15011.9175.019
colline/submontane2.41191.1219-1.81857.62510.0125.717
total4.9293.2591.5674.9139.875.28
outside perimeterupper subalpine......12.82223.1013.620
lower subalpine7.342..-7.0498.14712.1137.744
upper montane7.540-41.00-1.7283-0.841217.8461.9121
lower montane3.668-0.1100177.2634.54313.0294.833
colline/submontane-1.3283-1.3362-6.4801.61796.4310.9173
total3.352-3.01571.22544.3379.2213.826
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 #892566/358771
NFI2NFI4
change: basal area
processes in channels 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
processes in channels 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-1.563-3.321-0.15068-0.72985.832-2.323
total0.960-3.417-0.91063.5206.316-0.2138
inside perimeterupper subalpine....1.44727.6288.3137.721
lower subalpine2.2...0.115493.6266.9173.422
upper montane7.7320.13346-0.72034.1235.6173.121
lower montane1.71140.7426-0.53782.2576.3242.041
colline/submontane1.0259-1.2204-1.22164.8375.7183.027
total2.750-0.4407-0.51814.1146.193.211
outside perimeterupper subalpine......9.32628.2010.824
lower subalpine8.422..11.4195.5437.756.034
upper montane6.041-26.800.6736-1.618312.4541.1173
lower montane0.73566.3993.01381.710511.1282.365
colline/submontane-4.980-3.7145-11.0471.41552.173-2.077
total0.7242-2.0215-0.83552.4505.2311.651
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 #892567/358772
NFI3NFI4
change: basal area
processes in channels 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
processes in channels 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-0.6120-1.339-0.5367-0.62041.485-1.039
total-0.1436-1.4310.61170.8712.027-0.2133
inside perimeterupper subalpine....1.6554.0593.3193.847
lower subalpine1.90..0.33731.5471.9461.341
upper montane0.7339-4.985-1.11002.0301.2550.857
lower montane0.29883.3480.43720.42601.31350.790
colline/submontane0.7288-2.2860.0206011.11041.6390.694
total0.4279-0.4345-0.32211.8251.6281.126
outside perimeterupper subalpine......3.83313.7.4.530
lower subalpine3.824..8.2433.0352.0273.329
upper montane2.6632.20-1.42791.8912.91041.764
lower montane-2.11343.4581.02151.2895.3420.3364
colline/submontane-5.271-4.996-6.674-0.9191-0.3402-2.946
total-1.6106-2.1155-1.11721.8371.1960.3212
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 #892568/358773
NFI3NFI4
change: basal area
processes in channels 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
processes in channels 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-0.3291-1.340-0.5367-0.34033.153-0.752
total0.01928-1.4300.41841.3342.9190.1398
inside perimeterupper subalpine....5.2593.7573.2153.642
lower subalpine1.90..0.43051.8352.1341.630
upper montane0.7339-4.985-0.81301.8341.6370.947
lower montane0.29883.3480.52340.71271.41070.968
colline/submontane0.8252-2.2860.0206010.122701.7370.5120
total0.4264-0.4345-0.17031.8231.8221.221
outside perimeterupper subalpine......3.33213.7.3.929
lower subalpine3.824..8.2433.3312.0273.527
upper montane2.9552.20-1.42791.8934.6552.055
lower montane-2.11343.4581.02151.5726.2260.6201
colline/submontane-5.271-4.996-6.674-0.91750.1848-2.748
total-1.4115-2.1155-1.11721.8342.0510.5114
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 #892569/358774
NFI1NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.142....-0.142
fir0.0641....0.0641
pine-0.031....-0.031
larch-0.0255....-0.0255
stone pine........
other conifers0.038....0.038
beech0.0179....0.0179
maple0.043....0.043
ash0.049....0.049
oak-0.0177....-0.0177
chestnut0.0100....0.0100
other broadleaves0.0108....0.0108
total-0.077....-0.077
AIspruce0.441-0.1990.400.195
fir-0.11230.0426..-0.0221
pine0.0940.0100..0.068
larch0.0970.0100..0.097
stone pine........
other conifers0.094....0.097
beech0.1590.0450.000.039
maple0.1930.0406..0.195
ash0.0650.0523..0.0212
oak........
chestnut........
other broadleaves0.0115-0.070..-0.0117
total0.532-0.11600.400.264
ARspruce-0.13160.11010.4710.0391
fir0.01010.2510.3520.138
pine0.0100....0.0100
larch..0.093..0.098
stone pine........
other conifers0.0990.099..0.070
beech0.157-0.06120.04650.075
maple0.0190-0.02050.0600.0146
ash-0.01093-0.09760.1940.0517
oak..0.099..0.0100
chestnut........
other broadleaves-0.01030.0990.0780.0790
total0.07400.4660.9350.282
BEspruce-0.131-0.085-0.246-0.127
fir0.01620.0600.0980.064
pine-0.0155-0.0204-0.079-0.0106
larch0.0124-0.0132-0.071-0.0254
stone pine....0.0990.0100
other conifers0.01580.0650.0780.081
beech0.01340.119-0.06000.033
maple0.0280.0210.01040.018
ash0.01800.0400.0710.043
oak-0.04960.0790.01290-0.03365
chestnut0.0100....0.0100
other broadleaves0.0390.0860.02270.035
total-0.01130.154-0.1870.0783
BL/BSspruce-0.0125-0.01250.167-0.0163
fir0.1360.0287..0.037
pine-0.044-0.096-0.096-0.041
larch-0.098....-0.099
stone pine........
other conifers0.071....0.072
beech0.01660.05250.11970.0133
maple0.0690.094-0.0880.070
ash0.0330.01020.0960.030
oak-0.0150-0.0960.096-0.0123
chestnut........
other broadleaves-0.01440.0427-0.074-0.0100
total0.1790.04150.11830.172
FRspruce-0.2310.11580.058-0.144
fir0.01770.1760.039860.080
pine-0.045-0.098..-0.045
larch-0.087....-0.087
stone pine........
other conifers-0.0637....-0.0638
beech0.1580.0520.2480.042
maple0.0330.033-0.05460.025
ash0.0290.0580.0610.025
oak-0.0850.099-0.0350-0.0118
chestnut........
other broadleaves0.063-0.059-0.0830.0139
total-0.1970.2660.2980.01767
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
GLspruce0.169-0.02977-0.05140.0144
fir-0.03000.0640.05280.088
pine........
larch0.0980.099..0.071
stone pine........
other conifers....0.0950.0100
beech0.0930.05520.0550.0204
maple0.0640.1370.0530.130
ash-0.01330.0500.01260.066
oak........
chestnut........
other broadleaves-0.0680.0860.01630.0167
total0.1660.2690.11370.247
GRspruce0.1220.1470.1470.121
fir0.0570.0310.0500.024
pine-0.0860.069-0.0356-0.0147
larch0.0360.0280.0790.022
stone pine0.0900.0570.0710.049
other conifers0.0360.074..0.032
beech0.010570.0340.0730.041
maple0.0360.0380.0440.023
ash0.0550.0440.0510.035
oak0.0630.056..0.042
chestnut-0.01600.0920.0890.0278
other broadleaves0.0670.0330.0360.027
total0.2190.2200.2280.213
JUspruce-0.03590.0283-0.0210-0.0366
fir0.1470.01870.1890.142
pine-0.050-0.01940.0124-0.0104
larch0.058....0.058
stone pine........
other conifers0.0780.072..0.052
beech0.01580.1520.1750.045
maple0.0350.03050.02160.047
ash0.0380.02090.0650.040
oak-0.01200.051030.098-0.0138
chestnut........
other broadleaves0.0258-0.0102-0.061550.05260
total0.1690.2710.2630.140
LUspruce-0.137-0.0389-0.280-0.136
fir0.1450.157..0.139
pine0.0228-0.01597..0.0259
larch0.087....0.087
stone pine........
other conifers0.061..0.0820.054
beech0.01210.0530.09510.080
maple0.0240.0290.1820.019
ash0.0530.0440.0820.044
oak0.0979670.0189-0.0124-0.04469
chestnut........
other broadleaves0.0105-0.0810.0830.0987
total0.07660.1910.010170.0195
NEspruce-0.02510.0996-0.159-0.0148
fir0.1380.0690.01350.136
pine-0.010530.0106-0.098-0.01273
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.0350.167-0.02500.040
maple0.0260.1260.0640.022
ash-0.0437-0.1670.081-0.0187
oak0.0156..0.0960.0143
chestnut........
other broadleaves-0.01100.01670.0160-0.0137
total0.1360.150-0.02600.136
NWspruce0.2100-0.2420.086-0.01536
fir-0.066-0.1770.186-0.062
pine........
larch........
stone pine........
other conifers....0.0860.0100
beech0.166-0.1510.0330-0.0173
maple0.048-0.1109-0.086-0.0430
ash0.175-0.03780.03610.080
oak0.097....0.099
chestnut........
other broadleaves-0.04400.0644-0.1162-0.0174
total0.464-0.5350.01763-0.1263
OWspruce-0.04970.0226-0.3117-0.0708
fir0.02890.071..0.085
pine0.0100-0.0105..0.0111
larch0.01000.099..0.073
stone pine..0.099..0.0100
other conifers....0.0960.0100
beech0.0221-0.0881-0.1154-0.0796
maple0.0780.0840.03340.056
ash0.079-0.01490.0870.0160
oak..0.099..0.0100
chestnut........
other broadleaves-0.01350.0254-0.0960.0912
total0.11930.1100-0.41030.1124
SGspruce-0.165-0.1870.0212-0.153
fir0.0580.038-0.0630.034
pine-0.0890.01340.0.0.0373
larch-0.02130.0299-0.0688-0.01287
stone pine0.099....0.0100
other conifers0.0610.0670.0960.054
beech0.1310.1400.01950.126
maple0.0580.028-0.01160.027
ash0.0410.049-0.03510.034
oak0.056-0.088-0.096-0.05369
chestnut........
other broadleaves-0.060820.0266-0.0650.01481
total0.02760.194-0.11870.1101
SHspruce0.0134..-0.3970.0179
fir0.073....0.073
pine-0.0232..0.072-0.0282
larch0.0176....0.0176
stone pine........
other conifers0.077....0.077
beech0.133..0.2890.132
maple0.0134....0.0134
ash0.0506....0.0506
oak0.0161....0.0161
chestnut........
other broadleaves0.0332..0.0.0.0332
total0.238..-0.16930.240
SOspruce-0.0204-0.1137-0.187-0.0146
fir0.03680.1560.0870.0158
pine-0.0290.0292-0.162-0.028
larch0.052....0.052
stone pine........
other conifers0.049....0.049
beech0.0680.11390.11520.058
maple0.0300.0730.0740.027
ash0.046-0.083-0.0950.066
oak0.0121....0.0121
chestnut........
other broadleaves0.01795-0.072-0.0134-0.01501
total0.01390.1117-0.11490.0125
SZspruce-0.0984-0.11240.089-0.0176
fir0.1380.02030.1940.049
pine-0.0197..-0.199-0.097
larch0.0850.099..0.064
stone pine........
other conifers..0.0990.0940.073
beech0.0420.0710.2380.029
maple0.0310.0570.01110.028
ash0.0510.044-0.0870.039
oak0.01090.0990.0940.082
chestnut........
other broadleaves0.0190-0.01380.0960.0255
total0.1600.06730.3380.166
TGspruce-0.141-0.0194..-0.140
fir0.144-0.0384..0.049
pine-0.0580.089..-0.061
larch0.0660.098..0.056
stone pine........
other conifers0.01070.095..0.084
beech0.0660.150..0.046
maple0.0310.077..0.029
ash0.0270.150..0.124
oak0.0177-0.061..0.0698
chestnut........
other broadleaves0.01810.088..0.0139
total0.02360.1102..0.0149
TIspruce0.01790.1200.1430.120
fir0.0770.043..0.039
pine0.0122-0.06828..0.0547
larch0.0290.019-0.01470.016
stone pine0.0990.0100..0.087
other conifers..0.092..0.092
beech0.0720.1140.0470.114
maple0.0460.0270.0980.025
ash0.0350.0320.0870.023
oak0.02320.0270.0550.026
chestnut0.02160.1230.01140.024
other broadleaves0.1370.0210.1530.017
total0.3210.470.2270.37
URspruce0.2490.253-0.5350.165
fir0.0570.0830.0900.061
pine0.0169-0.0910.178-0.05490
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers0.078-0.0990.0940.085
beech0.1550.0540.0920.038
maple0.0490.0650.0900.039
ash0.0760.0420.0920.040
oak0.0980.069..0.067
chestnut........
other broadleaves0.057-0.01310.1840.094
total0.3260.245-0.3390.232
VDspruce-0.01470.144-0.1410.05110
fir0.0410.1360.06000.030
pine-0.0140-0.070..-0.0118
larch0.0310.01200.0650.029
stone pine........
other conifers0.0550.092..0.050
beech0.0400.0480.1470.028
maple0.0200.0230.01200.015
ash0.0330.0710.02370.030
oak0.0900.0680.0960.067
chestnut0.0106....0.0106
other broadleaves0.0950.01820.01270.073
total0.1390.3220.11330.123
VSspruce-0.01590.1320.1400.033
fir0.0900.0530.0460.042
pine-0.0126-0.01130.0851-0.092
larch0.1250.1160.1550.115
stone pine0.0690.0310.0670.029
other conifers0.0740.0905..0.0168
beech-0.04110.0240.0550.024
maple0.0520.0230.07480.022
ash0.0690.0290.0720.036
oak0.0350.0590.0550.027
chestnut0.01000.061-0.0720.0124
other broadleaves0.0780.0230.02210.024
total0.1400.2130.3280.212
ZGspruce0.1245-0.1119-0.50-0.04549
fir0.176-0.0286-0.1.0.0124
pine........
larch..0.099..0.0100
stone pine........
other conifers..0.099..0.0100
beech0.0540.0187-0.200.092
maple0.02210.042..0.048
ash-0.01060.0198..-0.0144
oak0.098....0.099
chestnut........
other broadleaves0.0134-0.0219..0.0302
total0.2112-0.02210-0.8.0.1166
ZHspruce-0.1410.1108..-0.142
fir-0.070-0.172..-0.063
pine-0.0230.090..-0.024
larch-0.0127....-0.0127
stone pine........
other conifers0.0460.090..0.043
beech0.0121-0.1154..0.0138
maple0.027-0.178..0.035
ash0.0460.0377..0.046
oak-0.0163....-0.0163
chestnut........
other broadleaves0.02730.0227..0.0250
total-0.150-0.2157..-0.148
Switzerlandspruce-0.0260.0430.0275-0.069
fir0.0230.0180.0400.014
pine-0.017-0.0152-0.0250-0.019
larch0.0190.0130.0530.011
stone pine0.0510.0270.0510.025
other conifers0.0210.0430.0440.018
beech0.0190.0100.0410.010
maple0.090.0110.0410.07
ash0.0120.0150.0370.09
oak0.0870.0230.0500.037
chestnut0.03670.0230.0900.024
other broadleaves0.0260.0170.0370.014
total0.1240.280.1260.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892570/358775
NFI2NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.139....-0.139
fir0.0152....0.0152
pine-0.033....-0.033
larch-0.0108....-0.0108
stone pine........
other conifers0.062....0.062
beech-0.089....-0.089
maple0.052....0.052
ash0.073....0.073
oak-0.0406....-0.0406
chestnut0.0100....0.0100
other broadleaves0.052....0.052
total-0.152....-0.152
AIspruce0.4420.06990.2.0.265
fir0.01160.173..0.164
pine0.0940.0100..0.070
larch0.0970.0100..0.097
stone pine........
other conifers0.094....0.097
beech0.1690.147-0.1.0.147
maple0.1118-0.091..0.0149
ash0.0710.062..0.055
oak........
chestnut........
other broadleaves0.0188-0.065..-0.085
total0.7280.11790.100.442
ARspruce-0.12640.12350.8270.0508
fir0.01470.1950.5490.151
pine0.0100....0.0100
larch..0.093..0.098
stone pine........
other conifers0.0990.099..0.072
beech0.0140-0.0853-0.12260.0282
maple0.0125-0.01350.1770.0114
ash-0.01950.0690.194-0.01135
oak..0.099..0.0100
chestnut........
other broadleaves-0.0760.0990.078-0.0138
total-0.16310.21511.4170.2140
BEspruce-0.223-0.150-0.260-0.120
fir-0.02730.03330.1460.0546
pine-0.0352-0.0305-0.078-0.0154
larch0.0608-0.0111-0.062-0.088
stone pine..-0.01000.099-0.0278
other conifers0.018820.0650.0730.0175
beech-0.0830.128-0.11000.0132
maple0.0280.0240.01350.019
ash0.0920.0420.0720.036
oak-0.01320.01940.092-0.0200
chestnut0.0100....0.0100
other broadleaves0.0690.01720.0550.056
total-0.231-0.01196-0.1109-0.136
BL/BSspruce-0.174-0.01380.172-0.090
fir0.133-0.0245..0.141
pine-0.043-0.0960.096-0.040
larch-0.0121....-0.0121
stone pine........
other conifers0.074....0.074
beech-0.0118-0.1162-0.1199-0.191
maple-0.039080.0111-0.083-0.02647
ash0.01550.03990.0960.0115
oak-0.0124-0.0960.096-0.093
chestnut........
other broadleaves-0.098-0.0239-0.164-0.070
total-0.1101-0.2115-0.1381-0.182
FRspruce-0.424-0.04210.1115-0.227
fir0.02270.11010.0820.0104
pine-0.045-0.098..-0.045
larch-0.077....-0.077
stone pine........
other conifers0.0131....0.0131
beech0.04660.0640.4280.0106
maple0.0370.037-0.11350.029
ash0.1260.0680.1670.023
oak-0.01900.099-0.0284-0.0404
chestnut........
other broadleaves0.059-0.0450.2870.071
total-0.3390.11500.624-0.158
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
GLspruce0.059120.11510.11720.0206
fir0.0760.0540.0850.042
pine........
larch0.0980.099..0.074
stone pine........
other conifers....0.0950.0100
beech0.0670.11360.016200.097
maple0.0630.1380.0760.031
ash-0.11120.0450.07150.0318
oak........
chestnut........
other broadleaves-0.0710.01110.0134-0.04670
total0.038060.3470.21060.263
GRspruce0.1250.1370.1520.121
fir0.0520.0270.0590.022
pine-0.0940.095-0.01064-0.0144
larch0.0370.1290.01360.023
stone pine0.03170.0660.0800.097
other conifers0.0350.0259..0.043
beech0.02030.0230.01560.030
maple0.0360.0360.0410.023
ash0.0830.0410.0710.035
oak0.0890.0111..0.070
chestnut-0.02010.01530.01010.0559
other broadleaves0.0860.0440.0590.037
total0.2230.2200.2370.214
JUspruce-0.1670.096-0.1106-0.171
fir0.149-0.11260.1970.064
pine-0.049-0.01860.0328-0.058
larch0.061....0.061
stone pine........
other conifers0.0780.071..0.052
beech0.05100.257-0.11740.0133
maple0.0380.014570.02160.049
ash0.081-0.0166-0.0186-0.02327
oak-0.0770.0790.098-0.098
chestnut........
other broadleaves0.0720.0195-0.01470.0103
total0.025410.1127-0.12370.0466
LUspruce-0.324-0.193-0.280-0.322
fir0.1680.0124..0.161
pine0.01910.0405..0.0173
larch0.0194....0.0194
stone pine........
other conifers0.064-0.0990.1820.056
beech0.0590.159-0.41600.063
maple0.0310.0250.1820.023
ash0.0620.0440.0820.045
oak-0.067-0.0990.080-0.069
chestnut........
other broadleaves0.0111-0.084-0.01818-0.0231
total-0.250-0.01780-0.3194-0.151
NEspruce-0.0193-0.0577-0.0115-0.0155
fir0.1370.1510.1800.133
pine0.04950.0893-0.098-0.0232
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.0510.247-0.11250.063
maple0.0270.1280.01010.024
ash0.0105-0.1650.076-0.01820
oak0.0104..-0.03300.0122
chestnut........
other broadleaves-0.01570.01890.096-0.0518
total0.1410.2350.08360.139
NWspruce0.378-0.3580.0860.0514
fir-0.0176-0.1640.086-0.167
pine........
larch........
stone pine........
other conifers....-0.086-0.0100
beech0.158-0.249-0.1174-0.184
maple0.142-0.188-0.086-0.0159
ash0.1830.053-0.08650.179
oak0.097....0.099
chestnut........
other broadleaves0.01680.02455-0.1173-0.0308
total0.551-0.742-0.1252-0.1249
OWspruce0.01103-0.0904-0.2277-0.0953
fir0.01930.045..0.075
pine0.01000.0956..0.099
larch0.01000.099..0.072
stone pine..0.099..0.0100
other conifers....0.0960.0100
beech0.0680.0880-0.4113-0.01757
maple0.0800.183-0.0420330.058
ash0.0108-0.03330.0870.0269
oak..0.099..0.0100
chestnut........
other broadleaves-0.01090.0120-0.0960.0243
total0.11250.1138-0.51290.1121
SGspruce-0.179-0.02890.1126-0.192
fir0.0450.047-0.1780.036
pine-0.04760.066..0.094
larch-0.089-0.03670.0162-0.0117
stone pine0.099....0.0100
other conifers0.0580.0460.0960.049
beech0.0770.0169-0.11140.0112
maple0.02400.053-0.01580.057
ash0.0570.051-0.01780.045
oak-0.0631-0.070-0.196-0.087
chestnut........
other broadleaves-0.0333-0.0140-0.082-0.0123
total-0.0136700.1114-0.3800.0212
SHspruce0.189..-0.6840.1125
fir0.095....0.095
pine-0.0101..0.0.-0.0101
larch-0.0174....-0.0174
stone pine........
other conifers0.078....0.078
beech0.170..0.3460.163
maple0.0111....0.0111
ash0.0132....0.0132
oak0.093....0.094
chestnut........
other broadleaves0.0591..0.0.0.0591
total0.252..-0.32050.256
SOspruce-0.190-0.1106-0.187-0.172
fir0.016220.1430.0870.0294
pine-0.0630.056-0.167-0.069
larch0.049....0.049
stone pine........
other conifers0.050....0.050
beech0.03370.245-0.04490.0146
maple0.0460.01900.0860.043
ash0.0142-0.172-0.0950.0441
oak0.081....0.081
chestnut........
other broadleaves-0.03830.096-0.087-0.0366
total-0.05500.2128-0.270-0.0723
SZspruce0.0315-0.2770.0305-0.0168
fir0.141-0.053480.1650.061
pine0.081-0.0100-0.1105-0.0143
larch0.0800.099..0.063
stone pine........
other conifers..0.0990.0940.079
beech0.0530.0900.2510.039
maple0.0350.0940.1660.032
ash0.0510.030-0.07990.037
oak0.01280.0990.0940.092
chestnut........
other broadleaves0.0277-0.011130.01140.0205
total0.260-0.11650.2570.1107
TGspruce-0.2350.01080..-0.236
fir0.073-0.0304..0.089
pine-0.0490.098..-0.050
larch0.0570.098..0.052
stone pine........
other conifers0.01300.095..0.090
beech0.01650.187..0.097
maple0.0420.070..0.037
ash0.0310.148..0.126
oak-0.0159-0.177..-0.091
chestnut........
other broadleaves-0.01030.0199..-0.0115
total-0.2720.2121..-0.185
TIspruce0.077610.1250.1420.127
fir0.0730.039..0.036
pine0.0168-0.0379..-0.0753
larch0.1300.018-0.01240.016
stone pine0.0990.0100..0.084
other conifers..0.089..0.089
beech0.0360.1190.0490.117
maple0.0410.0280.0980.024
ash0.0360.0410.0890.027
oak0.02010.0300.0400.026
chestnut0.0710.035-0.03200.034
other broadleaves0.1330.0300.1600.021
total0.3190.3100.2440.39
URspruce0.2390.256-0.4510.150
fir0.02420.1720.0900.066
pine0.0103-0.0810.02140.0772
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers-0.0153..0.0940.0568
beech0.1650.1390.0920.133
maple0.0550.0510.0900.037
ash0.0730.042-0.0920.039
oak0.0980.070..0.061
chestnut........
other broadleaves0.077-0.0940.2950.0152
total0.4260.337-0.21430.328
VDspruce-0.0820.153-0.0154-0.0163
fir0.0500.0670.04370.041
pine0.01266-0.076..-0.0458
larch0.0360.01400.0650.033
stone pine........
other conifers0.0880.092..0.063
beech0.01070.05030.11130.094
maple0.0210.1240.018610.016
ash0.0630.080-0.02000.053
oak-0.09480.0730.0960.0368
chestnut0.0111....0.0111
other broadleaves0.01220.03910.1860.085
total0.01010.2340.21390.145
VSspruce0.02090.1270.1500.126
fir0.02350.0410.0490.037
pine0.0179-0.072-0.0115-0.083
larch0.1390.1220.1530.118
stone pine-0.02360.0330.0780.058
other conifers-0.01310.0106..-0.0274
beech0.01160.0240.0660.022
maple0.0510.025-0.020510.023
ash0.0790.0300.0770.044
oak0.0410.0630.0500.029
chestnut0.0100-0.0113-0.073-0.0140
other broadleaves0.0760.035-0.04750.035
total0.2420.2150.2370.214
ZGspruce-0.2140-0.1122-0.40-0.290
fir0.1640.11020.100.153
pine........
larch..0.099..0.0100
stone pine........
other conifers..0.099..0.0100
beech0.1560.02340.200.183
maple-0.02970.035..0.069
ash-0.1890.076..-0.0147
oak0.098....0.099
chestnut........
other broadleaves0.0208-0.0233..0.01020
total-0.08170.1421-0.20-0.06772
ZHspruce-0.1310.2141..-0.133
fir-0.0154-0.090..-0.0142
pine-0.0290.090..-0.030
larch-0.0310....-0.0310
stone pine........
other conifers0.0550.090..0.051
beech0.015160.02457..0.01417
maple0.032-0.186..0.040
ash0.075-0.0383..0.080
oak-0.09293....-0.09293
chestnut........
other broadleaves0.01460.0130..0.0135
total-0.1460.0713..-0.147
Switzerlandspruce-0.1170.0550.0170-0.028
fir0.0270.0270.0300.018
pine-0.021-0.086-0.074-0.021
larch0.0280.0140.0780.013
stone pine0.03500.0300.0550.048
other conifers0.0280.0410.0460.023
beech0.0730.014-0.01420.020
maple0.0100.0140.0580.08
ash0.0170.0170.0790.012
oak-0.01070.0310.0420.0267
chestnut0.0850.034-0.03870.034
other broadleaves0.0310.0250.0420.019
total-0.02210.2110.1520.118
© WSL, Swiss National Forest Inventory, 16.06.2020 #892571/358776
NFI3NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.05439....-0.05439
fir-0.01963....-0.01963
pine-0.045....-0.045
larch-0.0120....-0.0120
stone pine........
other conifers0.035....0.035
beech-0.096....-0.096
maple0.041....0.041
ash0.0107....0.0107
oak-0.070....-0.070
chestnut0.0100....0.0100
other broadleaves0.0132....0.0132
total-0.1137....-0.1137
AIspruce0.290-0.61050.30-0.1217
fir0.1420.01306..0.1103
pine0.0940.0100..0.076
larch0.097-0.0100..0.0112
stone pine........
other conifers0.094....0.097
beech0.01770.01190.1.0.097
maple0.1154-0.0107..0.0256
ash0.035860.079..0.0174
oak........
chestnut........
other broadleaves0.0994-0.082..-0.091
total0.542-0.61110.40-0.01689
ARspruce-0.51000.12061.038-0.2200
fir-0.21130.2660.454-0.0595
pine0.0100....0.0100
larch..-0.093..-0.098
stone pine........
other conifers0.0990.099..0.070
beech0.0348-0.12900.1700.0843
maple0.182-0.01250.0510.191
ash-0.1129-0.01350.194-0.0149
oak..0.099..0.0100
chestnut........
other broadleaves-0.01310.0990.078-0.0362
total-0.61200.22671.520-0.2309
BEspruce-0.241-0.0408-0.2109-0.146
fir0.0171-0.011810.1430.0137
pine-0.0195-0.0466-0.0115-0.0155
larch0.01810.0860.0730.0118
stone pine..0.0.0.0990.0100
other conifers-0.01440.0610.079-0.0234
beech-0.0880.094-0.261-0.0117
maple0.0450.0360.02540.029
ash-0.03110.06120.1790.0224
oak-0.03500.0830.0690.02848
chestnut0.0100....0.0100
other broadleaves0.0271-0.02270.0590.0296
total-0.2580.0295-0.2132-0.180
BL/BSspruce-0.0204-0.1860.168-0.0182
fir0.131-0.1143..0.155
pine-0.062-0.0960.096-0.062
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.197-0.1269-0.11930.0148
maple-0.01110.1690.093-0.0156
ash-0.176-0.01380.096-0.072
oak-0.01790.0960.0.-0.0217
chestnut........
other broadleaves-0.088-0.0200-0.067-0.077
total-0.0323-0.41490.0910-0.1186
FRspruce-0.11110.2880.167-0.0623
fir0.1760.05580.0820.182
pine-0.066-0.098..-0.064
larch-0.0131....-0.0131
stone pine........
other conifers0.0100....0.0100
beech0.015240.0690.3500.0258
maple0.0330.0600.1490.028
ash0.0590.0500.0780.044
oak-0.01570.099-0.0242-0.0163
chestnut........
other broadleaves0.135-0.01430.3910.040
total0.13510.3740.8430.1100
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-0.08950.1137-0.09050.0484
fir0.0860.02020.01340.088
pine........
larch0.0980.099..0.086
stone pine........
other conifers....0.0.0.0.
beech-0.1169-0.05680.0384-0.1187
maple0.0870.02240.1570.072
ash-0.4980.171-0.0122-0.1121
oak........
chestnut........
other broadleaves-0.2920.01030.0142-0.1119
total-0.81210.21150.1247-0.2221
GRspruce0.1590.1640.3220.135
fir0.01470.0380.0410.038
pine-0.0112-0.0368-0.0137-0.085
larch0.0430.1730.0510.049
stone pine0.08380.0650.0890.0119
other conifers0.0187-0.0108..-0.0530
beech-0.022410.0250.0600.041
maple0.0750.0370.0450.028
ash0.01290.053-0.0890.061
oak0.0630.0125..0.057
chestnut0.0100-0.03320.0760.0122
other broadleaves0.01750.02200.0930.0100
total0.1530.2440.4220.229
JUspruce-0.1960.156-0.196-0.196
fir0.194-0.2810.2550.0151
pine-0.0540.0875-0.0122-0.056
larch0.072....0.072
stone pine........
other conifers0.0720.082..0.055
beech0.1500.2123-0.31170.0223
maple0.096-0.0866-0.09950.0146
ash0.0820.032622-0.276-0.0177
oak0.02270.093-0.198-0.0668
chestnut........
other broadleaves0.0410-0.0115-0.1124-0.0157
total0.02700.1472-0.6101-0.0349
LUspruce-0.336-0.1134-0.280-0.234
fir0.154-0.0475..0.162
pine-0.02020.0101..-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.088..0.1820.067
beech-0.021520.1540.4710.0152
maple0.0340.0310.1820.027
ash0.04311-0.01240.082-0.0473
oak-0.0760.0990.180-0.082
chestnut........
other broadleaves0.0437-0.094-0.03245-0.0270
total-0.289-0.12960.59-0.191
NEspruce-0.0135-0.1136-0.1112-0.1100
fir0.1430.0161-0.11170.151
pine-0.0890.0147-0.098-0.074
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.1620.04101-0.3720.0254
maple0.0430.1300.0580.035
ash0.0460.0940.0670.040
oak0.0103..0.0960.082
chestnut........
other broadleaves0.093-0.01530.0920.075
total0.166-0.0677-0.5610.1124
NWspruce0.21220.1690.0860.283
fir-0.05040.0720.0860.0106
pine........
larch........
stone pine........
other conifers....0.0860.0100
beech0.1570.02580.01310.164
maple0.1590.04190.0860.062
ash-0.1116-0.010580.154-0.0134
oak0.0.....0.0.
chestnut........
other broadleaves-0.0680.02575-0.4117-0.0116
total0.31260.256-0.22530.285
OWspruce0.1260-0.07200.21070.0436
fir0.0410.133..0.127
pine0.0100-0.0113..0.0128
larch0.01000.099..0.071
stone pine..0.099..0.0100
other conifers....0.0960.0100
beech0.097-0.0367-0.8107-0.0155
maple0.0630.1920.0960.075
ash0.0710.064-0.1870.089
oak..0.0...0.0.
chestnut........
other broadleaves-0.01350.0109-0.0960.0193
total0.2930.2150-0.61510.1111
SGspruce-0.11320.11150.1220-0.01354
fir0.1510.0126-0.2540.079
pine-0.0870.058..0.0735
larch0.02530.01438-0.07520.0931
stone pine0.099....0.0100
other conifers0.0520.0470.0960.042
beech0.0817-0.0298-0.3104-0.0205
maple-0.04570.060-0.0990.088
ash-0.02980.0345-0.1109-0.0376
oak-0.0137-0.0186-0.196-0.092
chestnut........
other broadleaves-0.0525-0.0960.096-0.0117
total-0.03600.1166-0.7590.03756
SHspruce-0.02956..0.1160.0279862
fir-0.06216....-0.06217
pine-0.0909..0.0.-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.06316..0.450.0752
maple0.047....0.047
ash0.091....0.091
oak0.043....0.043
chestnut........
other broadleaves-0.0125..-0.172-0.0109
total0.1278..0.4260.1232
SOspruce-0.0133-0.1111-0.387-0.086
fir-0.07630.02230.087-0.01570
pine-0.0740.156-0.164-0.076
larch0.056....0.056
stone pine........
other conifers0.049....0.049
beech0.01470.351-0.11020.090
maple0.0116-0.038870.0950.0117
ash-0.0130-0.0135-0.095-0.0106
oak0.0214....0.0214
chestnut........
other broadleaves-0.0115-0.02560.087-0.0117
total-0.02490.396-0.639-0.0246
SZspruce0.247-0.450-0.0576-0.1162
fir0.1310.1870.0500.133
pine-0.0119..0.11200.0177
larch0.071-0.099..0.074
stone pine........
other conifers..-0.0990.0940.0104
beech0.1310.04390.2580.145
maple0.0320.03060.1740.046
ash0.0740.0470.01460.047
oak0.01000.0990.0.0.084
chestnut........
other broadleaves0.0134-0.03920.015020.0183
total0.423-0.3850.5430.178
TGspruce-0.255-0.1160..-0.253
fir0.07070.085..0.0458
pine-0.01140.098..-0.0119
larch0.074-0.098..0.0109
stone pine........
other conifers-0.03740.095..-0.0569
beech-0.02150.0552..-0.0292
maple0.0165-0.0127..0.0234
ash-0.02660.0183..-0.0515
oak0.05240.0286..0.0473
chestnut........
other broadleaves0.01090.091..0.092
total-0.2880.1500..-0.295
TIspruce0.028240.1380.0440.038
fir0.068-0.0706..0.02461
pine-0.0146-0.0152..-0.0119
larch0.0420.029-0.1990.029
stone pine0.0990.0100..0.073
other conifers..0.087..0.087
beech0.0460.1670.0510.158
maple0.0440.0420.0980.031
ash0.1360.0450.03900.030
oak-0.01320.01397990.088-0.01010
chestnut-0.06510.053-0.2770.089
other broadleaves0.159-0.03220.1640.091
total0.2340.229-0.05860.225
URspruce0.4270.339-0.31160.330
fir0.1640.1500.1900.139
pine-0.039440.04060.0680.0928
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers0.076..0.0940.060
beech0.1510.1330.0920.127
maple0.0690.0580.0900.043
ash0.02350.0390.0920.039
oak0.0980.073..0.062
chestnut........
other broadleaves0.0103-0.01080.3690.098
total0.5190.5280.22570.519
VDspruce-0.1850.166-0.0807-0.0126
fir-0.08860.1640.2280.0184
pine-0.0455-0.0100..-0.0291
larch0.064-0.01040.1740.085
stone pine........
other conifers0.0530.091..0.046
beech0.0611-0.04040.13010.01739
maple0.0890.129-0.01310.040
ash0.0480.062-0.02420.040
oak-0.0960.08840.096-0.0101
chestnut0.0647....0.0647
other broadleaves0.0132-0.0810.1850.0173
total-0.02640.2530.31000.0245
VSspruce-0.08940.01000.1660.095
fir-0.04410.0650.0710.065
pine-0.0160-0.088-0.186-0.062
larch0.11030.1390.1540.136
stone pine0.01490.0420.0660.049
other conifers0.0131-0.0132..-0.0292
beech-0.03760.0470.01290.052
maple0.0610.030-0.01540.033
ash0.01230.0410.0550.037
oak0.0890.04730.0540.053
chestnut0.01000.0590.01830.062
other broadleaves-0.0564-0.0339-0.0176-0.0202
total0.11830.1420.3530.139
ZGspruce-0.2219-0.1194-0.60-0.2144
fir0.01743-0.08060.100.03539
pine........
larch..0.099..0.0100
stone pine........
other conifers..0.099..0.0100
beech0.1580.01112-0.0.0.0192
maple-0.012450.039..0.0122
ash-0.1850.046..-0.0128
oak0.098....0.099
chestnut........
other broadleaves0.03580.0178..0.0244
total-0.22490.03538-0.60-0.1246
ZHspruce-0.1500.271..-0.153
fir0.0475-0.190..0.01112
pine-0.1360.090..-0.137
larch0.0213....0.0213
stone pine........
other conifers0.0360.090..0.034
beech0.017220.1378..0.0970
maple0.039-0.385..0.063
ash0.03920.147..0.0253
oak0.0496....0.0496
chestnut........
other broadleaves0.01850.0570..0.0181
total-0.1850.03155..-0.186
Switzerlandspruce-0.1310.0640.090-0.079
fir0.0360.0600.0370.028
pine-0.022-0.097-0.066-0.021
larch0.0480.0350.0480.026
stone pine0.01680.0370.0620.054
other conifers0.0410.0550.0480.033
beech0.02410.044-0.1590.083
maple0.0170.0200.0540.013
ash0.017240.034-0.04730.086
oak-0.0530.01660.0203-0.062
chestnut0.03090.055-0.01040.076
other broadleaves0.0120-0.01390.0740.0151
total-0.01520.1250.02020.048
© WSL, Swiss National Forest Inventory, 16.06.2020 #892572/358777
NFI3NFI4
change: basal area
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
AGspruce-0.01230....-0.01230
fir-0.01963....-0.01963
pine-0.052....-0.052
larch-0.0120....-0.0120
stone pine........
other conifers0.035....0.035
beech-0.095....-0.095
maple0.040....0.040
ash0.088....0.088
oak-0.075....-0.075
chestnut0.0100....0.0100
other broadleaves0.085....0.085
total-0.0232....-0.0232
AIspruce0.299-0.61050.30-0.2205
fir0.1430.01306..0.1103
pine0.0950.0100..0.076
larch0.098-0.0100..0.0113
stone pine........
other conifers0.095....0.097
beech0.01770.01190.1.0.097
maple0.1154-0.0107..0.0256
ash0.035860.079..0.0174
oak........
chestnut........
other broadleaves0.0994-0.082..-0.091
total0.545-0.61110.40-0.01188
ARspruce-0.51000.12061.038-0.2200
fir-0.21130.2660.454-0.0595
pine0.0100....0.0100
larch..-0.093..-0.098
stone pine........
other conifers0.0990.099..0.070
beech0.0348-0.12900.1700.0843
maple0.182-0.01250.0510.191
ash-0.1129-0.01350.194-0.0149
oak..0.099..0.0100
chestnut........
other broadleaves-0.01310.0990.078-0.0362
total-0.61200.22671.520-0.2309
BEspruce-0.249-0.0510-0.2111-0.151
fir0.0169-0.021660.1400.0128
pine-0.0169-0.0466-0.0115-0.0143
larch0.01540.0860.0730.0106
stone pine0.0900.0.0.0990.088
other conifers-0.01500.0670.079-0.0270
beech-0.0880.093-0.262-0.0119
maple0.0460.0340.02180.029
ash-0.03110.02500.1790.0162
oak-0.03400.0830.0690.03732
chestnut0.0100....0.0100
other broadleaves0.021410.08400.0590.0448
total-0.2610.0213-0.2145-0.184
BL/BSspruce-0.0218-0.1870.168-0.0193
fir0.132-0.1160..0.154
pine-0.062-0.0970.096-0.062
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.173-0.1303-0.11930.1100
maple-0.01560.1700.093-0.0254
ash-0.0107-0.01380.096-0.0100
oak-0.01790.0970.0.-0.0217
chestnut........
other broadleaves-0.091-0.0340-0.067-0.082
total0.04129-0.31650.0910-0.0486
FRspruce-0.11280.2720.1670.01303
fir0.1760.05580.0820.182
pine-0.068-0.098..-0.066
larch-0.0131....-0.0132
stone pine........
other conifers0.0100....0.0100
beech0.04670.0640.3500.0183
maple0.0430.0600.1490.033
ash0.0580.0500.0780.044
oak-0.01610.099-0.0242-0.0168
chestnut........
other broadleaves0.133-0.01430.3910.038
total0.12380.3640.8430.282
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-0.013780.1114-0.09050.0325
fir0.0870.02020.01340.088
pine........
larch0.0990.099..0.086
stone pine........
other conifers....0.0.0.0.
beech-0.1197-0.05680.0384-0.0214
maple0.0640.01520.1570.055
ash-0.3980.169-0.0122-0.1122
oak........
chestnut........
other broadleaves-0.2920.01030.0142-0.1118
total-0.61320.2990.1247-0.1289
GRspruce0.1450.1540.3220.130
fir0.01650.0380.0410.039
pine-0.0358-0.0330-0.0133-0.0144
larch0.0270.1560.0470.135
stone pine0.01380.0490.0910.061
other conifers0.0106-0.081..-0.0418
beech-0.022410.0270.0750.039
maple0.0930.0400.0450.031
ash0.0760.054-0.02170.054
oak0.0630.095..0.053
chestnut0.0100-0.06500.0760.0108
other broadleaves0.058-0.05570.0660.0105
total0.2330.2390.4210.223
JUspruce-0.2700.156-0.196-0.171
fir0.194-0.2810.2550.0151
pine-0.0900.0875-0.0122-0.089
larch0.072....0.072
stone pine........
other conifers0.0720.082..0.055
beech0.1500.2123-0.31170.0223
maple0.096-0.0866-0.09950.0146
ash0.0820.032622-0.276-0.0177
oak0.02270.093-0.198-0.0668
chestnut........
other broadleaves0.0191-0.0115-0.1124-0.0220
total-0.07560.1472-0.6101-0.1178
LUspruce-0.333-0.1134-0.280-0.332
fir0.154-0.0475..0.162
pine-0.02010.0101..-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.088..0.1820.067
beech-0.021520.1540.4710.0152
maple0.0410.0310.1820.030
ash-0.04433-0.01240.082-0.0392
oak-0.0760.0990.180-0.082
chestnut........
other broadleaves-0.0131-0.094-0.03245-0.096
total-0.271-0.12960.59-0.273
NEspruce-0.0259-0.1136-0.1112-0.0158
fir0.1430.0161-0.11170.151
pine-0.0890.0147-0.098-0.074
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.1590.04101-0.3720.0215
maple0.0430.1300.0580.035
ash0.0460.0940.0670.040
oak0.0103..0.0960.082
chestnut........
other broadleaves0.093-0.01530.0920.075
total0.259-0.0677-0.5610.199
NWspruce0.3840.1700.0860.264
fir-0.05040.0720.0860.0106
pine........
larch........
stone pine........
other conifers....0.0860.0100
beech0.1580.02570.01310.164
maple0.1500.04190.0860.052
ash-0.1117-0.010580.154-0.0135
oak0.0.....0.0.
chestnut........
other broadleaves-0.0690.0112-0.4117-0.0166
total0.3870.251-0.22530.265
OWspruce0.293-0.07310.21070.1137
fir0.0410.131..0.126
pine0.083-0.0114..0.0102
larch0.01000.099..0.071
stone pine..0.099..0.0100
other conifers....0.0960.0100
beech0.097-0.0367-0.8107-0.0155
maple0.0630.1910.0960.074
ash0.0720.064-0.1870.089
oak..0.0...0.0.
chestnut........
other broadleaves-0.01560.0109-0.0960.0179
total0.3600.2146-0.61510.277
SGspruce-0.11140.1610.12200.0345
fir0.0740.099-0.2540.087
pine0.01640.053..0.098
larch0.01640.0688-0.07520.0446
stone pine0.099....0.0100
other conifers0.0520.0510.0960.043
beech0.0714-0.0386-0.3104-0.0244
maple-0.06380.062-0.0990.087
ash-0.02210.0284-0.1109-0.0320
oak-0.0138-0.0285-0.196-0.095
chestnut........
other broadleaves-0.0328-0.01140.096-0.0121
total-0.12630.192-0.7590.0298
SHspruce-0.02956..0.1160.0279862
fir-0.06216....-0.06217
pine-0.0909..0.0.-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.06316..0.450.0752
maple0.047....0.047
ash0.091....0.091
oak0.043....0.043
chestnut........
other broadleaves-0.0125..-0.172-0.0109
total0.1278..0.4260.1232
SOspruce-0.0129-0.1111-0.387-0.084
fir-0.07630.02230.087-0.01570
pine-0.0740.156-0.164-0.076
larch0.056....0.056
stone pine........
other conifers0.049....0.049
beech0.01390.351-0.11020.087
maple0.090-0.038870.0950.090
ash-0.0159-0.0135-0.095-0.0124
oak0.0189....0.0189
chestnut........
other broadleaves-0.0115-0.02560.087-0.0117
total-0.03040.396-0.639-0.0297
SZspruce0.247-0.352-0.0576-0.0195
fir0.1310.01280.0500.138
pine0.0157..0.11200.098
larch0.071-0.099..0.074
stone pine........
other conifers-0.099-0.0990.094-0.0106
beech0.131-0.06000.2580.063
maple0.0300.01240.1740.043
ash0.0740.01900.01460.076
oak0.01000.0990.0.0.084
chestnut........
other broadleaves0.095-0.01420.015020.0192
total0.422-0.3910.5430.184
TGspruce-0.252-0.1160..-0.250
fir0.07070.085..0.0459
pine-0.01140.098..-0.0119
larch0.074-0.098..0.0109
stone pine........
other conifers0.01070.095..0.0105
beech-0.02150.0552..-0.0292
maple0.0165-0.0127..0.0234
ash-0.03370.0183..-0.0840
oak0.03580.0286..0.0334
chestnut........
other broadleaves0.01250.091..0.0103
total-0.2870.1500..-0.293
TIspruce0.01000.1310.1430.128
fir0.0560.0103870..0.0366
pine-0.0137-0.0152..-0.0117
larch0.1250.020-0.02310.017
stone pine0.0710.0100..0.061
other conifers..0.087..0.087
beech0.0400.1640.0520.153
maple0.0430.0330.0990.027
ash0.1370.0340.01220.025
oak-0.01430.048800.088-0.01842
chestnut0.1890.053-0.11150.057
other broadleaves0.1330.01940.1520.037
total0.4220.3230.11290.317
URspruce0.3260.337-0.31160.327
fir0.01470.1880.1900.170
pine0.01880.01810.0680.0143
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers0.077..0.0940.060
beech0.0490.1340.0920.126
maple0.0640.0810.0900.048
ash0.01380.0390.0920.038
oak-0.01000.073..-0.0106
chestnut........
other broadleaves0.098-0.0790.3690.092
total0.4270.4330.22570.423
VDspruce-0.01200.1650.1169-0.0261
fir-0.02680.1640.2290.0372
pine0.0205-0.0100..0.0257
larch0.0247-0.01040.1740.0412
stone pine........
other conifers0.0470.091..0.042
beech-0.01432-0.04360.1301-0.0884
maple0.0770.130-0.01310.039
ash0.0390.062-0.02420.034
oak-0.0970.08840.097-0.0103
chestnut0.0647....0.0647
other broadleaves0.063-0.01140.1860.066
total-0.011710.3520.5740.0144
VSspruce0.01760.0950.1660.066
fir-0.04410.0600.0710.060
pine-0.0118-0.088-0.189-0.059
larch0.1600.1340.1530.128
stone pine0.01530.0490.0660.054
other conifers0.0131-0.0132..-0.0292
beech0.02300.0440.01290.045
maple0.0430.028-0.01540.028
ash0.01100.0390.0550.035
oak0.0830.04730.0530.052
chestnut0.0860.0590.01830.078
other broadleaves0.01900.0613-0.01760.0342
total0.2640.2360.3520.229
ZGspruce-0.1526-0.1194-0.60-0.1225
fir0.0360-0.08060.100.0439
pine........
larch..0.099..0.0100
stone pine........
other conifers..0.099..0.0100
beech0.1530.01112-0.0.0.0177
maple-0.012450.039..0.0122
ash-0.1850.046..-0.0128
oak0.099....0.099
chestnut........
other broadleaves0.03590.0178..0.0244
total-0.09710.03538-0.60-0.0689
ZHspruce-0.1470.271..-0.150
fir0.0475-0.190..0.01112
pine-0.1360.090..-0.137
larch0.0213....0.0213
stone pine........
other conifers0.0360.090..0.034
beech-0.0287440.1378..0.02362
maple0.042-0.385..0.069
ash-0.07690.147..0.0177076
oak0.0477....0.0477
chestnut........
other broadleaves0.02210.0570..0.0216
total-0.1730.03155..-0.174
Switzerlandspruce-0.0390.0460.176-0.0184
fir0.0390.0590.0360.029
pine-0.028-0.099-0.067-0.026
larch0.0300.0270.0420.019
stone pine0.0780.0350.0620.038
other conifers0.0370.0640.0480.031
beech0.01770.043-0.1630.073
maple0.0170.0180.0530.012
ash0.02700.030-0.037170.060
oak-0.0530.01430.0200-0.062
chestnut0.0720.054-0.01730.050
other broadleaves0.048-0.09510.0570.049
total0.03120.2210.11120.130
© WSL, Swiss National Forest Inventory, 16.06.2020 #892573/358778
NFI1NFI4
change: basal area
processes in channels 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
processes in channels 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-0.115-0.0910.0204-0.01590.1240.051-0.025
fir0.0280.0850.0470.0900.0730.0610.023
pine-0.0150.074-0.0182-0.0126-0.0860.0119-0.017
larch0.02940.0460.0570.1250.0450.1240.019
stone pine....0.0720.0690.0940.0700.051
other conifers0.0250.0830.0510.0740.036..0.022
beech0.0270.0410.025-0.0411-0.088740.0650.019
maple0.0110.0230.0310.0520.0390.0390.09
ash0.0160.0360.0410.0690.0690.0340.013
oak-0.0330810.0600.0470.0350.0620.02350.090
chestnut0.01040.0100..0.0100..0.013110.0305
other broadleaves0.0420.0890.08160.0780.0970.1330.026
total-0.014510.1540.1360.1400.2220.3170.125
inside perimeterspruce-0.0700.0484-0.01070.1320.0760.1190.042
fir0.0810.0340.0340.0530.0260.0450.018
pine0.0548-0.0129-0.0410-0.01130.0740.0552-0.0163
larch0.01000.01870.010620.1160.0410.0150.013
stone pine..0.0100..0.0310.0570.01000.027
other conifers0.0690.0690.0550.09050.0730.0910.043
beech0.1180.0380.0430.0240.0310.1140.010
maple0.0360.0180.0220.0230.0480.0240.010
ash0.0410.0350.0270.0290.0400.0300.015
oak0.04630.0470.01070.0590.0770.0260.023
chestnut......0.0610.01000.0230.022
other broadleaves-0.01180.08410.02750.0230.0580.0180.016
total0.1280.1350.1520.2130.1310.370.28
outside perimeterspruce-0.072-0.239-0.02000.1400.1590.1360.0340
fir0.0670.06970.0690.0460.0440.0990.040
pine-0.0270-0.0126-0.03970.0851-0.0346..-0.0242
larch0.03289-0.0126-0.06870.1550.01360.01060.052
stone pine..0.099..0.0670.053-0.0990.052
other conifers0.0610.0700.056......0.042
beech0.0710.01950.0600.0550.0910.0430.041
maple0.01280.0730.0440.07480.0520.0560.040
ash0.0730.01090.0820.0720.0500.0880.037
oak0.02560.0120-0.01110.055..0.0560.049
chestnut......-0.072..0.1800.089
other broadleaves-0.01249-0.04550.0820.02210.0430.1420.038
total0.184-0.2560.1810.3280.2380.3210.127
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 #892574/358779
NFI2NFI4
change: basal area
processes in channels 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
processes in channels 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-0.112-0.1390.02880.02090.1270.088-0.116
fir0.0330.01600.0310.02350.0620.0540.027
pine-0.0170.0700.010200.0179-0.0950.0170-0.021
larch-0.06190.0650.06010.1390.0470.1250.027
stone pine....0.071-0.02360.03630.0710.0336
other conifers0.0320.01890.089-0.01310.035..0.030
beech0.05630.0670.0550.01160.03180.0330.077
maple0.0130.0240.0410.0510.0360.0360.010
ash0.0210.0440.0750.0790.01480.0350.017
oak-0.067-0.01710.0500.0410.0900.0203-0.0116
chestnut0.01110.0100..0.0100..0.01150.081
other broadleaves0.0480.01248-0.02760.0760.01050.1320.032
total-0.126-0.11120.1530.2420.2260.316-0.0146
inside perimeterspruce-0.142-0.097-0.07690.1270.1450.1240.052
fir-0.03560.0710.0360.0410.0300.0350.026
pine-0.01255-0.02310.0299-0.0720.0108-0.02090-0.088
larch0.01000.0598-0.06650.1220.1380.0140.014
stone pine..0.0131..0.0330.0650.01000.030
other conifers0.0660.0780.0390.01060.02460.0890.041
beech0.1250.0790.0710.0240.0280.1170.015
maple0.0420.0220.0340.0250.0460.0250.013
ash0.01210.0320.0220.0300.0370.0340.017
oak0.08610.0760.015650.0630.0720.0310.030
chestnut......-0.01130.01000.0340.034
other broadleaves0.093-0.0140-0.02500.0350.0770.0260.025
total0.1850.01450.1510.2150.2270.390.211
outside perimeterspruce-0.168-0.2650.01910.1500.1670.1390.0176
fir0.135-0.01480.1610.0490.0690.0990.031
pine-0.090-0.0119-0.0116-0.0115-0.0860..-0.071
larch-0.071-0.01150.01640.153-0.09850.01180.075
stone pine..0.099..0.0780.083..0.056
other conifers0.0620.02120.058......0.045
beech-0.0116-0.0196-0.03160.0660.02650.044-0.0141
maple0.0134-0.05880.047-0.020510.0500.0610.059
ash0.02260.039660.01100.0770.0530.01080.080
oak0.0830.096-0.01020.050..0.0410.043
chestnut......-0.073..-0.01722-0.0391
other broadleaves0.01780.01900.090-0.04750.0580.1610.044
total0.01883-0.3630.1850.2370.2500.3310.153
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 #892575/358780
NFI3NFI4
change: basal area
processes in channels 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
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels 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-0.119-0.02500.0157-0.08970.1650.0131-0.130
fir0.0570.1560.066-0.04410.02500.0580.037
pine-0.0200.075-0.0101-0.0160-0.0111-0.0145-0.022
larch0.02460.01910.0680.11030.0510.0390.046
stone pine....0.0710.01490.010990.0710.0162
other conifers0.0470.0590.0690.01310.0187..0.041
beech0.0470-0.098720.0275-0.0376-0.05900.0420.0236
maple0.0260.0200.0390.0610.0770.0450.017
ash0.01390.0751-0.01050.01230.0900.0380.0568
oak-0.052-0.0890.0480.0890.063-0.0131-0.054
chestnut0.02510.0100..0.0100..0.012320.0374
other broadleaves0.01500.0268-0.0147-0.05640.02230.1580.0110
total-0.1380.11390.11440.11830.1640.327-0.0143
inside perimeterspruce-0.1590.0198-0.03530.01000.1630.1590.066
fir-0.1700.0880.0460.0650.036-0.023740.058
pine0.068-0.01220.053-0.088-0.0122-0.0438-0.096
larch-0.0100-0.0133-0.01910.1390.1850.0260.036
stone pine..0.0100..0.0420.0640.01000.037
other conifers0.0650.0590.044-0.0132-0.01070.0870.055
beech0.1660.0118-0.04330.0470.0290.1610.045
maple0.01010.0240.0550.0300.0480.0360.019
ash0.01190.01940.0580.0410.0450.0380.034
oak0.01290.0210-0.05650.04730.067-0.015830.0167
chestnut......0.0590.01000.0560.056
other broadleaves0.0106-0.047-0.0201-0.03390.0136-0.0542-0.0128
total0.013380.1810.11510.1420.3480.2280.125
outside perimeterspruce-0.174-0.12210.02830.1660.3250.1400.091
fir0.1430.02680.02870.0710.0460.0990.040
pine-0.0490.0990.0116-0.186-0.0133..-0.065
larch0.0720.075-0.07510.1540.0300.03910.045
stone pine..0.099..0.0660.088..0.061
other conifers0.0710.0740.060......0.047
beech-0.265-0.1106-0.02770.01290.0640.051-0.161
maple0.02060.0560.048-0.01540.0530.0610.054
ash-0.01690.02570.02330.055-0.0169-0.0469-0.0567
oak-0.02750.0154-0.0990.054..0.0880.0177
chestnut......0.0183..-0.1103-0.0105
other broadleaves0.0432-0.03110.167-0.01760.0600.1850.079
total-0.286-0.21470.11430.3530.3250.2960.0199
totalspruce-0.117-0.051210.03060.0950.1370.146-0.073
fir0.0610.0480.0390.0650.0410.02550.028
pine-0.0200.02800.0169-0.062-0.074-0.0242-0.021
larch0.02400.0378-0.06280.1360.0600.0240.026
stone pine..0.0820.0710.0490.01220.0610.053
other conifers0.0390.0370.037-0.0292-0.05970.0870.033
beech0.014480.0490-0.010700.0520.0560.1520.085
maple0.0250.0160.0310.0330.0330.0280.013
ash0.01590.0174-0.02320.0370.0550.0290.076
oak-0.053-0.0136-0.02070.0530.047-0.0648-0.065
chestnut0.02510.0100..0.0620.01000.0830.079
other broadleaves0.0122-0.087-0.0204-0.02020.0750.0960.0153
total-0.1360.1830.1940.1390.2330.2220.050
© WSL, Swiss National Forest Inventory, 16.06.2020 #892576/358781
NFI3NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels 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-0.119-0.05050.01310.01750.1490.058-0.138
fir0.0650.1550.069-0.04410.03060.0510.040
pine-0.0210.0600.0107-0.0118-0.0356-0.0137-0.028
larch-0.026870.01690.0620.1600.0340.1210.029
stone pine..0.0900.0710.01530.01430.0580.077
other conifers0.0410.0510.02000.01310.0106..0.037
beech0.0285-0.03720.01970.0230-0.05900.0380.0179
maple0.0250.0250.0350.0430.01050.0430.017
ash0.01090.0174-0.01010.01100.0610.0380.0202
oak-0.054-0.087-0.01430.0830.063-0.0142-0.054
chestnut0.02510.0100..0.086..0.1830.073
other broadleaves0.075-0.0280-0.01780.01900.0590.1330.046
total-0.1400.11570.11170.2640.2390.4190.0363
inside perimeterspruce-0.1590.01590.04170.0950.1540.1450.048
fir-0.1710.0840.0530.0600.0360.09860.057
pine0.068-0.01220.047-0.088-0.0129-0.0438-0.097
larch-0.0100-0.0133-0.02350.1340.1650.0190.027
stone pine..0.0100..0.0490.0490.01000.035
other conifers0.0650.0920.047-0.0132-0.0810.0870.064
beech0.1660.0114-0.03560.0440.0330.1570.044
maple0.01010.0230.0510.0280.0600.0280.018
ash0.01190.01300.0650.0390.0430.0320.030
oak0.01290.02100.0805500.04730.0670.043940.0144
chestnut......0.0590.01000.0560.055
other broadleaves0.0100-0.075-0.01490.0613-0.02350.0155-0.0761
total0.011180.1690.11090.2360.3440.2220.221
outside perimeterspruce-0.175-0.14260.02830.1660.3250.1360.175
fir0.1410.02680.02870.0710.0460.0990.038
pine-0.0490.0990.0116-0.189-0.0129..-0.066
larch0.0720.075-0.07510.1530.0270.01680.039
stone pine..0.099..0.0660.090..0.062
other conifers0.0710.0740.060......0.047
beech-0.265-0.1106-0.02770.01290.0640.154-0.165
maple0.01840.0560.048-0.01540.0530.0620.052
ash-0.01690.02570.02330.0550.06170.02430.07813
oak-0.02750.0154-0.0990.053..0.0880.0175
chestnut......0.0183..-0.1173-0.0175
other broadleaves0.0432-0.03110.167-0.01760.0520.1640.061
total-0.291-0.21960.11430.3520.3240.3510.1109
totalspruce-0.1180.05810.01300.0660.1310.134-0.0156
fir0.0690.0460.0420.0600.0420.01610.029
pine-0.0220.01350.062-0.059-0.0119-0.0235-0.025
larch-0.035730.0315-0.031030.1280.1430.1150.019
stone pine..0.0800.0710.0540.0620.0520.038
other conifers0.0350.0490.061-0.0292-0.04510.0870.031
beech0.05090.01620-0.016740.0450.0630.1460.076
maple0.0240.0170.0290.0280.0400.0230.012
ash0.01250.099-0.02130.0350.0420.0250.055
oak-0.056-0.0134-0.0940.0520.047-0.01878-0.065
chestnut0.02510.0100..0.0780.01000.0540.051
other broadleaves0.069-0.093-0.02120.03420.01080.0380.048
total-0.1390.1780.1750.2290.2270.3150.131
© WSL, Swiss National Forest Inventory, 16.06.2020 #892577/358782
NFI1NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce0.0980-0.0176-0.0114-0.0460
fir0.1260.1450.1490.121
pine-0.0490.0176-0.01005-0.069
larch0.0127..0.0990.0119
stone pine........
other conifers0.0370.071..0.051
beech0.0360.1260.1570.022
maple0.0150.0420.0460.013
ash0.060-0.09020.0550.049
oak0.01020.01060.0610.076
chestnut........
other broadleaves0.02941-0.0960.03177-0.0445
total0.1250.2280.1460.119
Eastern Juraspruce-0.0111-0.01310.01223-0.0107
fir0.0680.0392..0.067
pine-0.040-0.074-0.0129-0.037
larch0.0691....0.0691
stone pine........
other conifers0.044....0.044
beech0.0960.03880.02170.088
maple0.01820.0110-0.0890.0177
ash0.0340.05310.0960.033
oak0.0139-0.095..0.0158
chestnut........
other broadleaves0.02090.0993-0.0580.0548
total0.173-0.02386-0.08490.077
Western Plateauspruce-0.224-0.0232-0.0195-0.224
fir0.0560.062-0.13330.055
pine-0.045-0.081..-0.044
larch0.0327....0.0327
stone pine........
other conifers0.078....0.078
beech0.0580.1480.1840.044
maple0.0300.044-0.1640.031
ash0.0200.1810.0470.020
oak0.06290.087..0.0378
chestnut0.0136....0.0136
other broadleaves0.059-0.1660.11470.085
total-0.01290.1800.01103-0.0206
Central Plateauspruce-0.121-0.145-0.169-0.119
fir0.0348-0.02670.09660.0475
pine-0.039-0.0116..-0.038
larch0.052..-0.0970.052
stone pine........
other conifers0.0107..0.0560.079
beech0.076970.139-0.02840.0169
maple0.0260.0910.02490.026
ash0.0560.1440.03700.042
oak-0.0223-0.0148-0.0135-0.0174
chestnut0.0100....0.0100
other broadleaves0.0470.075-0.05480.044
total-0.1390.0356-0.1164-0.139
Eastern Plateauspruce-0.1240.01540.0114-0.125
fir0.0201-0.01140.0690.0401
pine-0.0200.0710.0.-0.021
larch-0.0920.099..-0.0100
stone pine........
other conifers0.0350.069..0.035
beech0.0380.1350.02630.032
maple0.0170.0886-0.1950.018
ash0.0270.151-0.3520.026
oak-0.0116-0.067..-0.096
chestnut0.0100....0.0100
other broadleaves0.01290.055..0.0106
total-0.0650.270-0.368-0.078
Western Pre-Alpsspruce-0.199-0.0226-0.243-0.177
fir0.08920.1500.0750.062
pine....-0.096-0.0100
larch0.099..0.0640.060
stone pine........
other conifers........
beech0.1560.0460.1620.036
maple0.0370.0290.0490.022
ash0.0720.0350.01760.041
oak0.0241-0.099-0.02910.0392
chestnut........
other broadleaves0.095-0.01827-0.01130.0294
total0.05000.1103-0.06010.1113
Central Pre-Alpsspruce-0.169-0.0131-0.187-0.055
fir0.0830.02220.03350.081
pine0.0760.0256..0.073
larch0.01630.0100..0.0110
stone pine..0.0100..0.0100
other conifers0.01360.0710.0650.050
beech0.0430.0590.06360.036
maple0.0280.043-0.02300.023
ash0.0680.0820.01010.049
oak0.0850.0490.0960.043
chestnut........
other broadleaves0.0149-0.01712-0.01560.04456
total0.01190.0107-0.11570.085
Eastern Pre-Alpsspruce-0.0436-0.1610.1169-0.087
fir0.0710.0630.1690.041
pine-0.062-0.0161..-0.058
larch0.0470.0580.0970.040
stone pine0.0100....0.0100
other conifers0.0650.0540.0950.040
beech0.1250.0440.01640.023
maple0.0440.0300.01010.026
ash0.0490.0430.0640.031
oak0.050-0.096-0.0970.0261
chestnut........
other broadleaves-0.0487-0.0173-0.090-0.0202
total0.1610.02230.3720.156
Northwestern Alpsspruce0.1810.195-0.3610.0112
fir0.0550.025-0.0730.025
pine0.085-0.0920.097-0.097
larch0.0440.0378-0.0690.0151
stone pine....0.0970.0100
other conifers0.0100....0.0100
beech0.01260.062-0.04120.073
maple0.0460.0230.01690.024
ash0.0390.042-0.01030.030
oak0.0740.0780.0970.052
chestnut0.0100....0.0100
other broadleaves0.01320.04140.0460.0103
total0.2390.237-0.4590.233
Central Alpsspruce0.1830.243-0.3450.157
fir0.0430.1540.0940.136
pine0.0106-0.093-0.0501-0.0302
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers0.079-0.01000.0710.068
beech0.0910.0390.1650.038
maple0.0310.0720.0970.039
ash0.0600.036-0.01410.038
oak0.01130.0550.0960.057
chestnut........
other broadleaves0.0630.06070.1690.054
total0.3340.331-0.2660.225
Northeastern Alpsspruce0.0199-0.11230.0226-0.0261
fir-0.05830.047-0.01600.055
pine..0.075..0.075
larch0.02460.02594-0.0980.01952
stone pine........
other conifers..0.01000.0970.081
beech0.05890.01610.0420.0123
maple0.0660.0340.0570.028
ash0.014870.0490.01260.051
oak........
chestnut........
other broadleaves-0.0760.01220.01540.0233
total0.11600.11190.1740.179
Southwestern Alpsspruce-0.01590.1320.1400.033
fir0.0900.0530.0460.042
pine-0.0126-0.01130.0851-0.092
larch0.1250.1160.1550.115
stone pine0.0690.0310.0670.029
other conifers0.0740.0905..0.0168
beech-0.04110.0240.0550.024
maple0.0520.0230.07480.022
ash0.0690.0290.0720.036
oak0.0350.0590.0550.027
chestnut0.01000.061-0.0720.0124
other broadleaves0.0780.0230.02210.024
total0.1400.2130.3280.212
Southeastern Alpsspruce0.1240.0760.1590.126
fir0.0730.0260.0440.023
pine-0.0860.074-0.0346-0.0132
larch0.0450.0410.01360.030
stone pine0.0940.0570.0530.049
other conifers0.0360.073..0.032
beech-0.088740.0310.0910.052
maple0.0390.0480.0520.028
ash0.0690.0400.0500.030
oak0.0620.077..0.049
chestnut..0.0100..0.0100
other broadleaves0.0970.0580.0430.043
total0.2220.1310.2380.117
Southern Alpsspruce0.0510.1190.1360.117
fir0.0610.0450.0990.036
pine0.01190.0552..0.0265
larch0.1240.0150.01060.013
stone pine0.0700.0100-0.0990.0366
other conifers..0.091..0.092
beech0.0650.1140.0430.114
maple0.0390.0240.0560.022
ash0.0340.0300.0880.023
oak0.02350.0260.0560.025
chestnut0.013110.0230.1800.024
other broadleaves0.1330.0180.1420.015
total0.3170.370.3210.36
Switzerlandspruce-0.0250.0440.0272-0.066
fir0.0230.0190.0400.015
pine-0.017-0.0154-0.0244-0.018
larch0.0190.0130.0510.010
stone pine0.0510.0270.0520.025
other conifers0.0220.0420.0420.019
beech0.0190.0100.0390.010
maple0.090.0100.0410.07
ash0.0130.0150.0360.09
oak0.0760.0230.0490.034
chestnut0.02840.0220.0890.023
other broadleaves0.0260.0170.0390.014
total0.1240.280.1260.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892578/358783
NFI2NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.0150-0.0199-0.097-0.0101
fir0.1240.01050.1350.121
pine-0.056-0.01031-0.0109-0.054
larch0.0116..-0.0990.0207
stone pine........
other conifers0.0390.069..0.049
beech0.02340.131-0.08400.060
maple0.0160.0460.0610.015
ash0.0195-0.0940.01500.0404
oak0.018060.0830.0880.0212
chestnut........
other broadleaves0.0127-0.0426-0.02990.0169
total0.1430.2420.11290.132
Eastern Juraspruce-0.078-0.0148-0.0620-0.076
fir0.050-0.1196..0.057
pine-0.040-0.0183-0.096-0.038
larch0.0998....0.0998
stone pine........
other conifers0.040....0.040
beech-0.0109-0.1201-0.1201-0.093
maple-0.05560.0135-0.085-0.0483
ash0.055-0.01740.0960.057
oak0.0170-0.095..0.0266
chestnut........
other broadleaves0.0199-0.0184-0.1650.0930
total-0.0230-0.2103-0.2133-0.0131
Western Plateauspruce-0.322-0.2570.140-0.221
fir0.0820.069-0.13550.077
pine-0.044-0.073..-0.043
larch-0.02316....-0.02316
stone pine........
other conifers0.0103....0.0103
beech0.01270.04060.11420.0111
maple0.0320.063-0.1740.033
ash0.0220.02380.0520.024
oak-0.0810.075..-0.091
chestnut0.0131....0.0131
other broadleaves0.048-0.09860.4480.041
total-0.247-0.06360.4122-0.150
Central Plateauspruce-0.316-0.339-0.253-0.314
fir-0.0168-0.1810.156-0.0135
pine-0.060-0.04629..-0.060
larch0.0104..-0.0970.0114
stone pine........
other conifers0.0576..0.0560.0231
beech-0.01200.140-0.283-0.0174
maple0.0310.01760.01930.032
ash0.0620.050-0.0183750.044
oak-0.071-0.01680.0208-0.072
chestnut0.0100....0.0100
other broadleaves0.01070.0620.01970.082
total-0.320-0.299-0.3101-0.318
Eastern Plateauspruce-0.2200.02290.332-0.120
fir0.0150-0.11340.0690.0233
pine-0.0220.076..-0.023
larch-0.01130.099..-0.0118
stone pine........
other conifers0.0450.069..0.044
beech0.0930.1590.1450.071
maple0.0210.0474-0.1930.022
ash0.0450.165-0.41090.044
oak-0.098-0.082..-0.080
chestnut0.0100....0.0100
other broadleaves0.05200.079..0.0302
total-0.1330.1104-0.02067-0.135
Western Pre-Alpsspruce-0.250-0.189-0.265-0.241
fir-0.012820.0930.0670.0129
pine....-0.096-0.0100
larch0.099..0.0640.060
stone pine........
other conifers-0.0100....-0.0100
beech0.01660.0690.1710.055
maple0.0340.0310.0710.023
ash0.01200.0460.02590.055
oak-0.0502-0.099-0.0246-0.0201
chestnut........
other broadleaves0.0130-0.078-0.0435-0.0397
total-0.281-0.01318-0.0920-0.1105
Central Pre-Alpsspruce-0.237-0.158-0.1115-0.130
fir0.0228-0.0135-0.1130-0.0427
pine0.0720.0456..0.077
larch0.03340.0100..0.0213
stone pine..0.0100..0.0100
other conifers0.01970.0790.02640.071
beech0.0450.0102-0.11280.063
maple0.0310.085-0.01460.034
ash0.0860.0560.02300.047
oak-0.01020.01280.096-0.0125
chestnut........
other broadleaves0.0183-0.0666-0.0160-0.01761
total-0.188-0.0136-0.378-0.163
Eastern Pre-Alpsspruce-0.0182-0.1620.263-0.174
fir0.1410.0720.2580.133
pine-0.085-0.0150384..-0.099
larch0.0590.0610.0970.040
stone pine0.0100....0.0100
other conifers0.0660.0430.0950.036
beech0.0640.0125-0.11370.085
maple0.0580.0650.01090.042
ash0.0770.0300.01030.034
oak0.050-0.076-0.097-0.0178
chestnut........
other broadleaves-0.0365-0.060-0.0101-0.087
total0.1112-0.03490.3900.0161
Northwestern Alpsspruce0.11180.0214-0.21710.0156
fir0.0310.125-0.0710.023
pine0.076-0.01150.097-0.0132
larch0.0630.02082-0.169-0.02807
stone pine..-0.01000.097-0.0279
other conifers0.0100....0.0100
beech-0.01840.0303-0.1105-0.0306
maple0.0490.026-0.02470.025
ash0.0370.039-0.0760.031
oak0.0760.0700.0970.047
chestnut0.0100....0.0100
other broadleaves-0.0299-0.02710.152-0.0792
total0.2660.263-0.31000.157
Central Alpsspruce0.2390.242-0.3570.235
fir0.1450.1460.0940.133
pine0.073-0.082-0.1115-0.0261
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers-0.0167..0.0690.0195
beech0.0630.1340.01120.031
maple0.0360.0710.0670.042
ash0.0540.0350.03270.034
oak0.01360.0580.0960.060
chestnut........
other broadleaves0.0910.010120.1820.071
total0.4250.428-0.11860.420
Northeastern Alpsspruce-0.08040.1610.1920.193
fir0.0660.070-0.01550.061
pine..0.071..0.071
larch-0.0150-0.0264-0.098-0.0139
stone pine........
other conifers..0.01000.0970.091
beech-0.07820.02130.02510.0205
maple0.0690.0370.0770.031
ash-0.01800.0530.06870.0166
oak........
chestnut........
other broadleaves-0.0480.01150.0128-0.0557
total-0.03230.2390.2820.154
Southwestern Alpsspruce0.02090.1270.1500.126
fir0.02350.0410.0490.037
pine0.0179-0.072-0.0115-0.083
larch0.1390.1220.1530.118
stone pine-0.02360.0330.0780.058
other conifers-0.01310.0106..-0.0274
beech0.01160.0240.0660.022
maple0.0510.025-0.020510.023
ash0.0790.0300.0770.044
oak0.0410.0630.0500.029
chestnut0.0100-0.0113-0.073-0.0140
other broadleaves0.0760.035-0.04750.035
total0.2420.2150.2370.214
Southeastern Alpsspruce0.1270.1450.1670.124
fir0.0620.0300.0690.026
pine-0.0950.0108-0.0860-0.0132
larch0.0470.138-0.09850.031
stone pine0.03630.0650.0830.0101
other conifers0.0350.0246..0.042
beech0.03180.0280.02650.048
maple0.0360.0460.0500.028
ash0.01480.0370.0530.035
oak0.0900.072..0.058
chestnut..0.0100..0.0100
other broadleaves0.01050.0770.0580.053
total0.2260.2270.2500.218
Southern Alpsspruce0.0880.1240.1390.122
fir0.0540.0350.0990.029
pine0.0170-0.02090..0.01368
larch0.1250.0140.01180.013
stone pine0.0710.0100..0.064
other conifers..0.089..0.089
beech0.0330.1170.0440.116
maple0.0360.0250.0610.020
ash0.0350.0340.01080.025
oak0.02030.0310.0410.027
chestnut0.01150.034-0.017220.034
other broadleaves0.1320.0260.1610.019
total0.3160.390.3310.38
Switzerlandspruce-0.1160.0560.0148-0.028
fir0.0270.0280.0310.018
pine-0.021-0.087-0.071-0.020
larch0.0260.0140.0720.012
stone pine0.03400.0300.0550.048
other conifers0.0300.0400.0450.024
beech0.0750.015-0.01620.020
maple0.0110.0130.0610.08
ash0.0170.0170.0770.012
oak-0.01270.0300.0430.0152
chestnut0.0790.034-0.03910.033
other broadleaves0.0320.0250.0440.019
total-0.01790.2110.1500.118
© WSL, Swiss National Forest Inventory, 16.06.2020 #892579/358784
NFI3NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.071-0.0124-0.180-0.053
fir0.055-0.01310.1550.055
pine-0.0410.078-0.056-0.042
larch0.065..0.0990.058
stone pine........
other conifers0.0400.069..0.050
beech0.0880.174-0.1920.0141
maple0.0370.0790.0710.031
ash-0.0311-0.0982-0.0225-0.0183
oak0.013260.0146-0.01880.01293
chestnut........
other broadleaves-0.0253-0.098-0.0151-0.0140
total0.02420.1186-0.21050.0870
Eastern Juraspruce-0.0144-0.1850.156-0.0142
fir0.071-0.2132..0.0138
pine-0.0800.0173-0.096-0.075
larch0.0174....0.0174
stone pine........
other conifers0.069....0.069
beech-0.01870.1466-0.0362-0.0201
maple0.07280.1680.0950.0318
ash-0.0215-0.01300.096-0.0183
oak-0.01230.095..-0.0126
chestnut........
other broadleaves-0.091-0.0169-0.086-0.080
total-0.1118-0.22830.0926-0.1111
Western Plateauspruce-0.242-0.11330.086-0.241
fir0.0182530.1610.3390.0273
pine-0.054-0.078..-0.050
larch0.05240....0.05240
stone pine........
other conifers0.052....0.052
beech0.0329-0.05110.2430.0312
maple0.01380.11030.1550.086
ash0.1230.11010.1620.123
oak-0.069-0.0288..-0.068
chestnut0.0522....0.0522
other broadleaves0.0550.0670.5480.039
total-0.1940.11731.126-0.1141
Central Plateauspruce-0.325-0.269-0.280-0.323
fir0.0169-0.1730.1840.0279
pine-0.0540.074..-0.056
larch0.073..0.0970.071
stone pine........
other conifers-0.0142..0.066-0.0180
beech-0.04260.1127-0.578-0.0177
maple0.0520.0175-0.01750.061
ash-0.01710.0194-0.0128-0.0193
oak-0.01130.0990.062-0.0122
chestnut0.0100....0.0100
other broadleaves0.014200.01360.035220.0613
total-0.341-0.2115-0.773-0.335
Eastern Plateauspruce-0.1370.01890.57-0.139
fir0.0281-0.0920.0690.0388
pine-0.0290.079..-0.030
larch-0.0266-0.099..-0.0229
stone pine........
other conifers0.0300.089..0.029
beech0.07380.02360.01390.0428
maple0.031-0.1141-0.2810.041
ash-0.018480.0139-0.4119-0.05496
oak-0.0960.0242..-0.097
chestnut0.0100....0.0100
other broadleaves0.0830.059..0.073
total-0.1610.1306-0.02851-0.164
Western Pre-Alpsspruce0.11110.012330.13390.1165
fir0.11410.09640.1500.0154
pine....0.0.0.0.
larch0.099..0.1730.066
stone pine........
other conifers........
beech0.02570.0520.07700.0102
maple0.0420.0480.0490.033
ash-0.01720.0380.0770.0164
oak-0.0129-0.099-0.0216-0.082
chestnut........
other broadleaves0.052-0.0590.098-0.0414
total0.3890.13050.31320.290
Central Pre-Alpsspruce-0.182-0.0210-0.1163-0.174
fir0.1550.0321-0.01860.070
pine0.0790.0357..0.078
larch0.0730.0100..0.064
stone pine..0.0100..0.0100
other conifers0.0710.0600.0720.040
beech0.0730.0324-0.31180.0211
maple0.0280.0360.0650.022
ash0.0670-0.016910.03090.01600
oak-0.01000.0580.096-0.0179
chestnut........
other broadleaves0.0550-0.03210-0.1115-0.0214
total0.010900.0530-0.588-0.05025
Eastern Pre-Alpsspruce-0.0348-0.2500.2107-0.168
fir0.01220.01110.11420.076
pine-0.0820.068..-0.0174
larch0.0520.03910.0970.060
stone pine0.0100....0.0100
other conifers0.0810.0480.0950.043
beech0.074-0.0356-0.21310.0757
maple0.0530.02670.05850.062
ash-0.03380.0680.01800.0187
oak0.049-0.0190-0.197-0.0160
chestnut........
other broadleaves0.01942-0.0590.084-0.095
total0.1148-0.2940.014096-0.0317
Northwestern Alpsspruce0.2490.2100-0.14210.176
fir0.02470.1300.0800.031
pine0.0100-0.0990.097-0.0109
larch-0.0254-0.0118..-0.0116
stone pine..0.0.0.0970.0100
other conifers0.0100....0.0100
beech-0.1770.0203-0.1129-0.0108
maple0.0350.1350.01210.127
ash0.0420.063-0.013320.051
oak0.0750.0870.0970.056
chestnut0.0100....0.0100
other broadleaves-0.0203-0.0440.065-0.069
total0.11670.372-0.14100.273
Central Alpsspruce0.3380.335-0.21070.329
fir0.1470.2350.0940.128
pine-0.02780.02740.11150.0186
larch..-0.099..-0.0100
stone pine0.099....0.0100
other conifers0.077..0.0750.055
beech0.1400.1340.1800.125
maple0.0360.1760.1710.148
ash0.01010.0380.01030.043
oak0.01000.0570.0.0.052
chestnut........
other broadleaves0.084-0.015550.2750.075
total0.5240.7290.3790.619
Northeastern Alpsspruce0.05850.1550.12670.182
fir0.0660.0304-0.11050.0399
pine..0.074..0.074
larch0.010980.0571-0.098-0.02711
stone pine........
other conifers..0.01000.0.0.0100
beech-0.284-0.11860.0459-0.191
maple0.0750.0540.1590.040
ash-0.2980.0263-0.0125-0.1107
oak........
chestnut........
other broadleaves-0.1820.0570.0150-0.0138
total-0.51150.2830.0581-0.0699
Southwestern Alpsspruce-0.08970.01000.1660.095
fir-0.04410.0650.0710.065
pine-0.0160-0.088-0.186-0.062
larch0.11030.1390.1540.136
stone pine0.01490.0420.0660.049
other conifers0.0131-0.0132..-0.0292
beech-0.03760.0470.01290.052
maple0.0610.030-0.01540.033
ash0.01230.0410.0550.037
oak0.0890.04730.0540.053
chestnut0.01000.0590.01830.062
other broadleaves-0.0564-0.0339-0.0176-0.0202
total0.11830.1420.3530.139
Southeastern Alpsspruce0.1650.1630.3250.137
fir0.02500.0360.0460.041
pine-0.0111-0.0122-0.0133-0.074
larch0.0510.1850.0300.060
stone pine0.010990.0640.0880.0122
other conifers0.0187-0.0107..-0.0597
beech-0.05900.0290.0640.056
maple0.0770.0480.0530.033
ash0.0900.045-0.01690.055
oak0.0630.067..0.047
chestnut..0.0100..0.0100
other broadleaves0.02230.01360.0600.075
total0.1640.3480.3250.233
Southern Alpsspruce0.01310.1590.1400.146
fir0.058-0.023740.0990.0255
pine-0.0145-0.0438..-0.0242
larch0.0390.0260.03910.024
stone pine0.0710.0100..0.061
other conifers..0.087..0.087
beech0.0420.1610.0510.152
maple0.0450.0360.0610.028
ash0.0380.038-0.04690.029
oak-0.0131-0.015830.088-0.0648
chestnut0.012320.056-0.11030.083
other broadleaves0.158-0.05420.1850.096
total0.3270.2280.2960.222
Switzerlandspruce-0.1310.0670.183-0.078
fir0.0360.0640.0410.029
pine-0.022-0.094-0.065-0.021
larch0.0440.0360.0440.026
stone pine0.01630.0370.0610.053
other conifers0.0430.0540.0460.035
beech0.01810.047-0.1620.081
maple0.0180.0190.0570.013
ash0.03770.032-0.06340.067
oak-0.0550.01800.0183-0.066
chestnut0.03100.056-0.01050.078
other broadleaves0.0111-0.01160.0830.0170
total-0.01810.1260.01700.047
© WSL, Swiss National Forest Inventory, 16.06.2020 #892580/358785
NFI3NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.077-0.0124-0.182-0.159
fir0.066-0.01350.1510.063
pine-0.0490.078-0.056-0.050
larch0.065..0.0990.058
stone pine........
other conifers0.0400.069..0.050
beech0.0720.174-0.1940.0110
maple0.0340.0790.0670.029
ash-0.0523-0.0982-0.0225-0.0216
oak0.08190.0146-0.01880.0837
chestnut........
other broadleaves-0.03773-0.0117-0.0151-0.0315
total0.02510.1179-0.21130.0630
Eastern Juraspruce-0.0148-0.1850.156-0.0146
fir0.073-0.2132..0.0144
pine-0.0800.0173-0.096-0.075
larch0.0174....0.0174
stone pine........
other conifers0.069....0.069
beech-0.02850.1466-0.0362-0.0312
maple0.02340.1680.0950.0167
ash0.01817-0.01300.096-0.03271
oak-0.01230.095..-0.0126
chestnut........
other broadleaves0.0527-0.0169-0.0860.01096
total-0.0261-0.22830.0926-0.0223
Western Plateauspruce-0.240-0.11330.086-0.239
fir0.0182530.1610.3390.0273
pine-0.055-0.078..-0.051
larch-0.0230....-0.0230
stone pine........
other conifers0.046....0.046
beech0.0405-0.05110.2430.0376
maple0.01630.11030.1550.095
ash0.1220.11010.1620.122
oak-0.070-0.0288..-0.069
chestnut0.0522....0.0522
other broadleaves0.0390.0670.5480.032
total-0.1960.11731.126-0.1139
Central Plateauspruce-0.325-0.269-0.280-0.322
fir0.0169-0.1730.1840.0279
pine-0.0540.074..-0.056
larch0.073..0.0970.071
stone pine........
other conifers-0.0142..0.066-0.0180
beech-0.04260.1127-0.578-0.0177
maple0.0520.0175-0.01750.061
ash-0.01710.0194-0.0128-0.0193
oak-0.01130.0990.062-0.0122
chestnut0.0100....0.0100
other broadleaves-0.026130.01360.035220.01828
total-0.340-0.2115-0.773-0.334
Eastern Plateauspruce-0.1350.01890.57-0.137
fir0.0379-0.0920.0690.0601
pine-0.0310.079..-0.032
larch-0.0266-0.099..-0.0229
stone pine........
other conifers0.0300.089..0.029
beech0.019850.02360.01390.0666
maple0.033-0.1141-0.2810.043
ash-0.03620.0139-0.4119-0.0426
oak-0.01170.0242..-0.0118
chestnut0.0100....0.0100
other broadleaves0.0970.059..0.085
total-0.1570.1306-0.02851-0.159
Western Pre-Alpsspruce-0.12800.04010.1339-0.0688
fir0.11480.09640.1500.0160
pine....0.0.0.0.
larch0.099..0.1730.066
stone pine........
other conifers........
beech0.02570.0480.07700.097
maple0.0670.0510.0490.039
ash-0.01720.0380.0770.0164
oak-0.0129-0.099-0.0216-0.082
chestnut........
other broadleaves0.043-0.0700.0980.0439
total0.016940.12090.31320.1242
Central Pre-Alpsspruce-0.1121-0.0209-0.1163-0.199
fir0.1520.0268-0.01860.064
pine0.0720.0357..0.072
larch0.0730.0100..0.064
stone pine..0.0100..0.0100
other conifers0.0710.0600.0720.040
beech0.0730.0303-0.31180.0204
maple0.0300.0330.0650.022
ash0.011460.08000.03090.0510
oak-0.0980.0590.096-0.0173
chestnut........
other broadleaves-0.01540.0305-0.1115-0.0126
total0.02910.0336-0.5880.0403
Eastern Pre-Alpsspruce-0.0387-0.2590.2107-0.180
fir0.01170.0930.11420.069
pine-0.0820.068..-0.0174
larch0.0520.03910.0970.060
stone pine0.0100....0.0100
other conifers0.0810.0480.0950.043
beech0.075-0.0419-0.21310.0602
maple0.0500.02250.05850.057
ash-0.03380.0570.01800.0142
oak0.049-0.0190-0.197-0.0160
chestnut........
other broadleaves0.0345-0.0580.084-0.0108
total0.1137-0.11240.014096-0.01178
Northwestern Alpsspruce0.2300.2940.091410.250
fir0.02300.1300.0800.031
pine0.0110-0.0990.097-0.0339
larch-0.0317-0.0118..-0.0124
stone pine0.0900.0.0.0970.088
other conifers0.0720.0336..0.0143
beech-0.1650.0215-0.1129-0.087
maple0.0490.1340.01220.028
ash0.0460.054-0.013320.039
oak0.0750.0870.0970.056
chestnut0.0100....0.0100
other broadleaves-0.0151-0.0640.065-0.084
total0.2580.367-0.02547860.250
Central Alpsspruce0.3370.334-0.21070.228
fir0.1590.1600.0940.142
pine0.01240.01430.11150.079
larch..-0.099..-0.0100
stone pine0.0100....0.0100
other conifers-0.0141..0.075-0.0239
beech0.0400.01000.1800.045
maple0.0350.1710.1710.147
ash0.0940.03130.01030.097
oak-0.01000.0580.0.-0.0109
chestnut........
other broadleaves0.077-0.05120.2750.075
total0.4270.5420.3790.524
Northeastern Alpsspruce0.03600.2430.12670.161
fir0.0630.0304-0.11050.0359
pine0.0990.066..0.078
larch0.02760.0356-0.0980.0830
stone pine........
other conifers0.0.0.02660.0.0.0266
beech-0.1103-0.01980.0459-0.1105
maple0.0590.0500.1590.035
ash-0.2940.0209-0.0125-0.1104
oak0.0990.0100..0.079
chestnut........
other broadleaves-0.1780.0570.0150-0.0126
total-0.31480.2630.05810.0451
Southwestern Alpsspruce0.01750.0950.1660.066
fir-0.04410.0600.0710.060
pine-0.0118-0.088-0.189-0.059
larch0.1600.1340.1530.128
stone pine0.01530.0490.0660.054
other conifers0.0131-0.0132..-0.0292
beech0.02300.0440.01290.045
maple0.0430.028-0.01540.028
ash0.01100.0390.0550.035
oak0.0830.04730.0530.052
chestnut0.0860.0590.01830.078
other broadleaves0.01900.0613-0.01760.0342
total0.2640.2360.3520.229
Southeastern Alpsspruce0.1490.1540.3250.131
fir0.03060.0360.0460.042
pine-0.0356-0.0129-0.0129-0.0119
larch0.0340.1650.0270.143
stone pine0.01430.0490.0900.062
other conifers0.0106-0.081..-0.0451
beech-0.05900.0330.0640.063
maple0.01050.0600.0530.040
ash0.0610.0430.06170.042
oak0.0630.067..0.047
chestnut..0.0100..0.0100
other broadleaves0.059-0.02350.0520.0108
total0.2390.3440.3240.227
Southern Alpsspruce0.0580.1450.1360.134
fir0.0510.09860.0990.0161
pine-0.0137-0.0438..-0.0235
larch0.1210.0190.01680.115
stone pine0.0580.0100..0.052
other conifers..0.087..0.087
beech0.0380.1570.1540.146
maple0.0430.0280.0620.023
ash0.0380.0320.02430.025
oak-0.01420.043940.088-0.01878
chestnut0.1830.056-0.11730.054
other broadleaves0.1330.01550.1640.038
total0.4190.2220.3510.315
Switzerlandspruce-0.0390.0480.169-0.0188
fir0.0390.0610.0390.030
pine-0.027-0.096-0.065-0.025
larch0.0290.0270.0390.019
stone pine0.0760.0350.0620.038
other conifers0.0390.0630.0460.032
beech0.01400.046-0.1650.071
maple0.0170.0180.0550.012
ash0.01610.0280.027170.049
oak-0.0550.01550.0180-0.066
chestnut0.0720.055-0.01750.051
other broadleaves0.046-0.04860.0630.049
total0.02150.2220.1990.130
© WSL, Swiss National Forest Inventory, 16.06.2020 #892581/358786
NFI1NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.0297-0.113-0.0640.1280.051-0.025
fir0.0240.0820.0730.0310.0610.023
pine-0.031-0.0170.0160-0.0810.0119-0.017
larch0.02090.04080.0620.0210.1240.018
stone pine....0.01000.0550.0700.051
other conifers0.0370.0320.0600.030..0.022
beech0.0360.0410.0230.01060.0650.019
maple0.0180.0130.0220.0270.0390.09
ash0.0310.0180.0350.0370.0340.013
oak0.078-0.01150.0470.0270.02350.087
chestnut..0.0104..0.0750.013110.0308
other broadleaves0.03270.0380.03720.0550.1330.026
total0.124-0.1340.1680.2160.3170.124
inside perimeterspruce-0.0137-0.081-0.0660.0370.1190.042
fir0.045-0.01970.0430.0170.0450.019
pine0.0273-0.02690.0541-0.01120.0552-0.0154
larch..0.0990.0500.0190.0150.013
stone pine....0.01000.0280.01000.027
other conifers0.0710.0720.0410.0910.0910.042
beech0.1270.1230.0350.0260.1140.010
maple0.0400.0700.0200.0150.0240.011
ash-0.015980.1330.0350.0180.0300.015
oak0.0144-0.01600.0790.0360.0260.023
chestnut......0.0520.0230.022
other broadleaves-0.0104-0.0236-0.02050.0240.0180.016
total0.2290.1590.1670.2130.370.28
outside perimeterspruce-0.0124-0.174-0.1790.01130.1360.0264
fir0.049-0.05050.1620.0740.0990.041
pine-0.02690.0.-0.099-0.0908..-0.0302
larch0.099-0.0980.0580.0610.01060.052
stone pine......0.041-0.0990.052
other conifers..0.0580.0590.070..0.042
beech0.158-0.037160.0940.0590.0430.041
maple0.055-0.01160.0510.0440.0560.041
ash0.050-0.01730.0560.0600.0880.036
oak0.061-0.0132-0.0990.0520.0560.053
chestnut......-0.0710.1800.089
other broadleaves-0.01150.0200-0.0860.0330.1420.039
total0.152-0.11570.02540.1370.3210.126
totalspruce-0.0155-0.113-0.0420.1230.117-0.064
fir0.0200.0970.0350.0150.0360.015
pine-0.035-0.0170.0172-0.0700.0265-0.019
larch0.01990.03450.0340.0140.0130.010
stone pine....0.0770.0260.03660.025
other conifers0.0340.0300.0300.0290.0920.018
beech0.0230.0300.0190.0290.1140.010
maple0.0160.0130.0140.0130.0220.07
ash0.0290.0160.0230.0170.0230.09
oak0.066-0.01030.0760.0200.0250.036
chestnut..0.0104..0.0780.0240.023
other broadleaves-0.010480.040-0.02720.0220.0150.014
total0.119-0.1380.1450.2100.360.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #892582/358787
NFI2NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.079-0.211-0.1320.1290.088-0.116
fir0.1220.02360.0880.0260.0540.027
pine-0.033-0.0190.0105-0.02410.0170-0.021
larch0.0189-0.03750.0890.0280.1250.026
stone pine....0.01000.06250.0710.0320
other conifers0.0320.0500.0700.089..0.030
beech-0.02930.01930.0390.04080.0330.080
maple0.0250.0150.0250.0280.0360.010
ash0.0680.0220.0530.0530.0350.017
oak0.0257-0.048-0.01700.0330.0203-0.0114
chestnut..0.0110..0.0720.01150.081
other broadleaves0.01050.0560.04900.0920.1320.032
total0.060-0.217-0.11060.2200.316-0.0138
inside perimeterspruce-0.0165-0.140-0.1400.1260.1240.053
fir0.0133-0.0850.01140.0170.0350.027
pine-0.04670.02130.0363-0.077-0.02090-0.088
larch..0.0990.0520.0220.0140.014
stone pine....0.01000.0320.01000.030
other conifers0.0690.0720.0380.01090.0890.040
beech0.1330.1350.0740.0370.1170.015
maple0.0430.0980.0330.0170.0250.013
ash-0.0850.1500.0270.0180.0340.017
oak0.0172-0.0211-0.0930.0350.0310.030
chestnut......-0.02020.0340.034
other broadleaves-0.02660.062-0.0640.0390.0260.025
total0.150-0.0407-0.01810.2140.390.211
outside perimeterspruce-0.098-0.188-0.11240.1820.1390.0164
fir0.1350.01440.1830.01040.0990.031
pine-0.090..-0.099-0.0114..-0.075
larch-0.099-0.0980.0570.01040.01180.072
stone pine......0.054..0.055
other conifers..0.0590.01020.073..0.045
beech-0.0278-0.1103-0.02410.04150.044-0.0151
maple0.083-0.04940.0910.0680.0610.060
ash0.0128-0.01680.0910.0830.01080.075
oak0.0870.0219-0.01150.0480.0410.047
chestnut......-0.072-0.01722-0.0375
other broadleaves-0.0930.165-0.01020.0430.1610.045
total0.0242-0.1215-0.03550.1500.3310.151
totalspruce-0.064-0.210-0.1240.1190.122-0.027
fir0.1200.05370.0620.0140.0290.018
pine-0.033-0.0190.0117-0.0680.01368-0.021
larch0.0283-0.03730.0440.0170.0130.012
stone pine....0.0730.0540.0640.048
other conifers0.0310.0450.0330.0620.0890.023
beech0.01620.01120.0450.0410.1160.021
maple0.0210.0160.0200.0140.0200.08
ash0.0990.0210.0260.0230.0250.012
oak0.0161-0.047-0.0920.0220.0270.0188
chestnut..0.0110..-0.03930.0340.033
other broadleaves0.01890.043-0.0920.0340.0190.019
total0.144-0.217-0.0890.2110.380.119
© WSL, Swiss National Forest Inventory, 16.06.2020 #892583/358788
NFI3NFI4
change: basal area
processes in channels SilvaProtect · main tree species
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
processes in channels SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.062-0.219-0.11180.1450.0131-0.129
fir0.0490.01690.1530.0550.0580.037
pine-0.037-0.0240.0105-0.088-0.0145-0.022
larch0.0680.06130.0480.0610.0390.045
stone pine....0.01000.02210.0710.0164
other conifers0.0500.0600.0660.083..0.042
beech0.0308-0.058370.055-0.0690.0420.0245
maple0.0570.0280.0270.0230.0450.017
ash-0.01580.076-0.0263-0.01460.0380.0807
oak-0.0153-0.049-0.01140.055-0.0131-0.054
chestnut..0.0246..0.0920.012320.0371
other broadleaves-0.01030.0710.0143-0.01630.1580.0114
total-0.0436-0.2310.11170.1710.327-0.0133
inside perimeterspruce-0.095-0.174-0.1680.1360.1590.066
fir-0.1103-0.1870.01250.023-0.023740.061
pine0.0730.01700.0170-0.065-0.0438-0.096
larch..-0.0990.01870.0490.0260.035
stone pine....0.01000.0380.01000.038
other conifers0.0690.0910.038-0.0980.0870.053
beech0.1740.01420.06550.0920.1610.048
maple0.0590.026130.0530.0240.0360.020
ash-0.02920.0730.01340.0360.0380.034
oak0.01240.01122-0.01620.070-0.015830.0172
chestnut......0.0540.0560.056
other broadleaves-0.0870.050-0.049-0.0394-0.0542-0.0115
total0.0279-0.0345-0.02210.2250.2280.126
outside perimeterspruce-0.192-0.11230.013100.1540.1400.092
fir0.1550.1480.01880.01110.0990.040
pine-0.049..0.0.-0.0109..-0.065
larch0.0990.0980.0600.0430.03910.045
stone pine......0.062..0.062
other conifers..0.0680.0590.082..0.047
beech-0.189-0.390-0.2960.02560.051-0.160
maple0.069-0.01780.0750.0550.0610.057
ash-0.0241-0.01180.01220.089-0.0469-0.0660
oak-0.01840.063-0.01150.0520.0880.0244
chestnut......0.0221-0.1103-0.0105
other broadleaves-0.01230.169-0.01580.0690.1850.089
total-0.2106-0.3155-0.11720.2370.2960.0212
totalspruce-0.049-0.218-0.1640.1260.146-0.070
fir0.0510.02070.0500.0210.02550.029
pine-0.037-0.0240.090-0.048-0.0242-0.021
larch0.0630.06560.0380.0360.0240.026
stone pine....0.0890.0580.0610.053
other conifers0.0410.0550.0320.04150.0870.033
beech0.0424-0.06370.0175-0.06210.1520.091
maple0.0430.0310.0250.0180.0280.013
ash-0.01220.0640.02490.08840.0290.078
oak-0.0163-0.050-0.0740.035-0.0648-0.064
chestnut..0.0246..0.0550.0830.079
other broadleaves-0.0760.053-0.087-0.04360.0960.0185
total-0.0227-0.2310.04780.2220.2220.052
© WSL, Swiss National Forest Inventory, 16.06.2020 #892584/358789
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