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NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce..52.63229.1516.28718.47419.14115.640
fir..........0.4990.1100
pine..3.0111-5.0830.1880.33160.1990.2186
larch......16.22713.89223.63915.737
stone pine..0.39410.4833.0624.8390.2703.332
other conifers....0.783..0.1238..0.0176
beech..............
maple........-0.1100..-0.0100
ash..............
oak..............
chestnut..............
other broadleaves......0.0330..-0.05350.0429
total..55.82935.33325.63037.27043.32834.933
lower subalpinespruce13.36817.16236.9199.87216.55219.24218.122
fir0.222862.81012.760-0.51231.097-1.31841.281
pine..0.882-0.7900.91430.51400.21000.480
larch..-1.087-0.59710.9324.84410.2333.625
stone pine..-0.11000.21000.6110-0.33760.01000.03201
other conifers..0.01000.267-0.065-0.01390.01000.0108
beech-0.54610.33031.5690.1100..3.6570.674
maple-1.61393.0300.41270.3580.11000.03460.842
ash0.31000.151........0.156
oak..............
chestnut..............
other broadleaves0.2208-0.08611.3640.22450.576-0.21940.362
total11.89823.05142.11822.23923.04031.83025.118
upper montanespruce4.7124-2.4292-10.01089.55323.54213.2584.476
fir17.9222.220112.4287.1437.1334.8398.419
pine-0.777-0.5103-0.19174.848-1.11520.24530.0841
larch0.0740.3570.2612.31041.11890.119950.588
stone pine........0.0100..0.0100
other conifers0.0830.074-0.2108-0.2115....-0.098
beech6.0533.7607.8464.9512.4434.6674.924
maple1.6662.9341.41601.641-0.6990.32181.536
ash0.5780.52050.998-1.580-0.11002.4480.669
oak0.0.0.172..-0.32170.01000.01270.0897
chestnut..............
other broadleaves-1.084-0.2268-0.81351.51411.3850.12242-0.1851
total29.1286.714711.512129.62733.73225.63520.122
lower montanespruce-12.139-4.4156-6.2186-1.2521-17.51141.5365-8.838
fir0.94008.3821.8328-1.42430.9351-1.41042.0121
pine-1.3610.2322-0.1190-3.6120-1.81010.8100-0.956
larch0.3970.7860.4199-1.8191-1.4202-0.43230.1224
stone pine..............
other conifers0.51610.1530.151......0.3141
beech5.0603.3180-3.81913.3903.7769.01553.764
maple0.048721.2554.848-0.082952.5510.61211.055
ash1.4831.996-6.81014.2570.28420.82750.4315
oak0.02115-0.4720.1312-0.14170.110010.12413-0.0841
chestnut-0.171....-1.194-0.1993.21000.2161
other broadleaves-0.2233-1.579-3.2961.02861.21078.633-0.02895
total-5.71369.4140-13.0169-0.81283-12.120122.670-2.1272
colline/submontanespruce-13.725-17.373-7.01105.8558.8872.198-10.225
fir0.82535.01493.41931.9733.074-0.01001.1137
pine-3.527-1.369-0.6100-8.769-16.554-0.375-3.322
larch-0.110130.388-0.16860.8246-6.6108-0.1144-0.2246
stone pine..............
other conifers0.7540.1990.6600.2100..0.11000.549
beech1.1213-2.1529-4.32602.293-1.92392.3580.8220
maple1.9372.7672.21071.11114.5741.9671.928
ash0.81422.01336.2802.0822.3723.4411.556
oak-1.4812.255-2.3712.1400.7891.872-0.6129
chestnut0.1840.199..0.690..4.8950.880
other broadleaves1.749-2.31550.7479-1.990-0.127686.3451.939
total-11.650-10.6188-1.215026.1153-5.731422.127-5.876
totalspruce-9.6252.71712.72047.54214.5379.2310.4361
fir2.9563.9636.0381.6542.5321.0703.027
pine-2.3240.01028-0.31080.1899-1.2640.1233-1.026
larch0.1410-0.09560.13767.3234.0613.2331.524
stone pine..-0.01060.1710.7540.7870.0610.252
other conifers0.5600.0390.1119-0.0185-0.011040.0940.256
beech2.8552.1871.61741.8400.9534.0602.434
maple1.1442.5202.2490.6430.4740.8581.319
ash0.9730.875-1.02160.31490.11611.9340.657
oak-0.7870.1108-0.2860.21270.12040.679-0.2131
chestnut0.01290.0100..-0.1245-0.01002.0760.372
other broadleaves0.769-0.673-0.81290.31890.7653.3340.648
total-3.710811.55310.48220.32122.73126.2179.325
© WSL, Swiss National Forest Inventory, 16.06.2020 #888612/354818
NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: protection forest region
unit: m³/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
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce..51.32629.1515.18616.76612.03713.435
fir..........0.2990.0100
pine..2.491-5.0830.1880.32640.01000.2150
larch......13.53111.39016.93112.834
stone pine..1.08110.4832.6594.4360.2572.729
other conifers....0.783..0.1128..0.0108
beech..............
maple........-0.1100..-0.0100
ash..............
oak..............
chestnut..............
other broadleaves......0.1148..0.04670.0141
total..54.82435.33321.33132.66329.32429.229
lower subalpinespruce13.56121.54434.3219.06916.94316.83818.819
fir0.222862.6952.360-0.23000.899-0.35401.171
pine..0.872-0.41250.81430.41370.2930.470
larch..-0.985-0.217111.3285.93411.9234.219
stone pine..0.12800.21000.51050.034260.01000.1190
other conifers..0.11310.1156-0.065-0.1860.01000.0235
beech-0.36870.33021.5630.181..2.9540.667
maple-1.41442.7300.5880.3510.11000.2940.839
ash0.31000.1510.0100......0.154
oak..............
chestnut..............
other broadleaves-1.01170.21331.2600.21961.044-0.31650.460
total11.29627.53939.41922.03524.93131.32326.515
upper montanespruce2.5311-6.6136-7.21358.45520.44312.5532.9123
fir15.7262.020611.3286.2436.2334.3387.420
pine-0.677-0.51030.52084.248-0.34610.24530.2181
larch0.0740.3570.3503.1701.41370.81930.756
stone pine........0.0100..0.0100
other conifers0.0830.074-0.2103-0.2115....-0.094
beech7.0463.5608.3394.6492.0464.2615.022
maple1.8592.7361.71221.444-0.6840.5991.533
ash0.6620.61751.1750.3612-0.06172.4430.846
oak0.0.0.173..-0.22270.0100-0.031700.01786
chestnut..............
other broadleaves-0.5153-0.5115-0.71393.0690.72631.41120.2191
total26.5361.668314.98530.82429.73426.32918.824
lower montanespruce-13.036-4.8139-4.5248-0.9705-13.01391.3337-8.738
fir0.75249.2732.1261-1.42430.8351-1.21042.0113
pine-1.3610.2322-0.1236-3.4123-1.41170.6100-0.857
larch-0.22950.7860.4199-1.7203-2.7106-0.4246-0.2196
stone pine..............
other conifers0.51340.1530.151......0.3120
beech4.6641.7352-2.92423.2903.3768.81323.469
maple-0.027840.8854.9450.35182.3510.8761.056
ash1.11012.183-6.31034.0570.34871.51220.4293
oak0.1628-0.4720.1273-0.22650.11001-0.1869-0.01456
chestnut-0.171....-1.094-0.1993.8740.3101
other broadleaves0.01240-1.780-3.0981.81641.9719.5270.4158
total-7.41057.9163-9.22290.71431-8.525824.754-2.0279
colline/submontanespruce-13.325-16.673-8.6874.46411.0702.098-9.825
fir0.82524.8149-1.16101.7732.875-0.01000.9167
pine-3.328-0.35130.4295-8.265-15.356-0.375-3.123
larch0.16160.388-0.16861.4133-6.2108-0.1144-0.01071
stone pine..............
other conifers0.8490.1990.6600.2100..0.11000.645
beech1.2189-2.0529-5.61932.283-1.82392.4520.9202
maple1.8382.6671.61351.01004.3741.8651.929
ash1.11013.0925.2971.9752.2723.9361.846
oak-1.3852.155-4.1752.0380.7891.771-0.6123
chestnut0.1840.199..1.269..6.1731.062
other broadleaves2.339-2.0172-0.7453-1.5113-0.127686.6402.333
total-9.858-8.0242-12.51636.4130-2.569124.224-4.3100
totalspruce-9.8253.21544.01266.74114.3328.5280.9165
fir2.6623.9595.1411.5522.1321.0592.728
pine-2.2250.12180.09130.01968-0.8830.1229-0.829
larch-0.04422-0.07090.11847.4214.2514.0231.820
stone pine..0.01920.1710.7520.8650.0530.240
other conifers0.6530.1520.0178-0.0185-0.04770.0940.250
beech2.9531.61072.01281.7380.8553.7542.332
maple1.1442.3222.3440.6410.3800.8461.219
ash1.0660.962-0.82380.7750.11292.0280.844
oak-0.6940.1108-0.4820.11170.12040.486-0.2128
chestnut0.01290.0100..0.0369-0.01002.3580.354
other broadleaves1.147-0.673-0.91120.8770.7723.7260.833
total-3.411511.55411.76820.21922.62726.61410.222
© WSL, Swiss National Forest Inventory, 16.06.2020 #888613/354819
NFI1NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce..18.67914.770-7.496-6.61532.9172
fir..8.46945.62111.47011.26721.621
pine....0.11062.387-6.537-0.6150
larch....0.1100-0.21590.7590.1116
stone pine............
other conifers....0.0771.9840.2710.777
beech..2.119721.02526.6248.311217.819
maple..4.0466.5186.5284.1465.715
ash..1.21001.4401.01598.8432.936
oak....-0.01003.6340.59001.473
chestnut............
other broadleaves..0.9560.1578-1.01141.02110.02734
total..35.25189.61744.73221.78252.415
Eastern Juraspruce......11.5141-9.8100-4.7175
fir......22.3432.31907.058
pine......-4.689-6.944-6.339
larch......-0.3790.35260.1764
stone pine............
other conifers......1.0676.8505.448
beech....102.9.51.9394.624116.257
maple......7.958-1.61700.7338
ash......0.65979.6327.434
oak......0.91043.9933.287
chestnut............
other broadleaves......-1.11982.91291.9150
total....102.9.90.13212.213631.044
Western Plateauspruce..21.01765.7526-101.227-38.548-64.223
fir..-5.314263.514111.39611.95812.855
pine......-7.967-8.962-7.645
larch....0.9942.6129-4.2141-0.5636
stone pine............
other conifers......1.81505.0723.067
beech..0.59516.712823.24319.75720.332
maple..3.3740.2330410.1413.5586.633
ash....5.49621.92823.52720.819
oak......-2.912313.4524.380
chestnut......-0.21252.01000.8112
other broadleaves..0.3952.71210.916816.0687.463
total..19.818095.1140-40.38643.4733.7556
Central Plateauspruce....-124.4125-81.726-58.726-67.118
fir....-86.87711.3157-0.1114262.5329
pine......-5.355-4.255-4.540
larch......1.1812.9442.339
stone pine............
other conifers......2.11902.1722.079
beech....-1.58459.9117-1.45322.3268
maple....2.44012.5804.5373.833
ash....1.4929.4319.5629.442
oak......1.5125-0.46440.2822
chestnut........0.01000.0100
other broadleaves......1.71064.2553.349
total....-209.093-47.463-41.651-45.834
Eastern Plateauspruce....-192.859-16.0142-41.126-37.525
fir....15.015814.678-4.31140.13241
pine......-6.959-11.724-10.522
larch......-0.4331-1.1111-0.9105
stone pine............
other conifers......4.5961.0591.859
beech....80.94224.73914.63517.725
maple....3.0941.22878.5206.822
ash....-4.26817.5307.8329.823
oak......-0.953-0.6366-0.7265
chestnut........0.01000.0100
other broadleaves....-4.094-1.61592.6701.695
total....-102.212936.687-24.256-11.899
Western Pre-Alpsspruce..-15.02432.81146-7.2719-40.0162-7.1277
fir..17.67720.48733.27612.410220.847
pine....-0.399....-0.1100
larch..0.4990.61002.197..0.759
stone pine............
other conifers............
beech..11.5578.95532.1489.318613.130
maple..7.1369.3338.1493.9588.122
ash..0.7640.815815.24914.7643.638
oak....0.61020.7226-3.7940.2254
chestnut............
other broadleaves..1.31040.3325-2.459-1.73640.1588
total..23.617343.49681.881-5.1154539.360
Central Pre-Alpsspruce25.75716.4131-23.970-3.8406-27.689-8.5108
fir..1.13149.810618.8828.320010.360
pine18.9853.275..0.3507-0.62381.076
larch....-0.31002.01080.9990.6114
stone pine23.890........0.2100
other conifers..0.01000.01000.3582.2990.366
beech..0.244515.63529.4367.335115.428
maple..3.0376.7444.8247.9565.323
ash..0.1991.6667.3510.69002.945
oak....0.11000.9702.2650.546
chestnut............
other broadleaves..0.31391.0112-0.9144-1.24490.1990
total68.44824.49110.621259.1460.13746528.244
Eastern Pre-Alpsspruce..4.2633-35.57112.4214-35.7102-13.4105
fir..6.75925.34218.9634.128417.033
pine..-1.41070.1426-1.568-0.5398-0.866
larch....0.2843.2451.1841.240
stone pine..0.999......0.2100
other conifers..0.569-0.4790.6641.2610.369
beech..12.33811.35123.83528.45717.823
maple..-0.1111210.1324.8735.11025.930
ash....2.85216.22914.7808.128
oak......0.6122-2.2115-0.1334
chestnut............
other broadleaves..1.365-0.91131.2188-8.9105-1.0159
total..24.411413.023580.1437.465635.249
Northwestern Alpsspruce72.710149.347-16.81652.91109-16.715117.383
fir..7.35829.32817.5420.781915.223
pine..-0.9159-0.8302-0.999-0.897-0.8124
larch..-0.54332.054-2.2153-5.6212-0.2645
stone pine..-0.3100......-0.1100
other conifers....0.299....0.1100
beech..0.79110.06739.013851.55612.158
maple..7.9329.3387.04111.4308.420
ash..0.11004.57013.46213.4654.138
oak....0.3991.27814.2621.354
chestnut........1.1980.1100
other broadleaves..0.61350.53163.018246.2844.273
total72.710164.33938.68380.882115.45661.628
Central Alpsspruce58.26952.47661.26749.54413.232750.639
fir..4.08218.68435.13167.06022.133
pine-24.175-3.71184.485-1.16117.5960.3918
larch..-5.099......-1.7100
stone pine25.875........0.5100
other conifers1.0750.3990.2158..0.4970.266
beech..3.9552.087338.14625.46812.957
maple..0.611116.95211.9391.71348.437
ash....9.44711.46518.9657.534
oak......0.7999.2551.153
chestnut............
other broadleaves..3.2732.1132-7.911422.1342.4105
total60.86355.874115.045137.720165.542104.422
Northeastern Alpsspruce66.7.25.0139-15.4249-12.6228-24.977-1.91011
fir..6.6579.08310.7681.8608.443
pine....-0.21003.899..1.0106
larch..-0.23120.72250.16741-0.3930.21147
stone pine............
other conifers....0.199..-7.693-0.3109
beech..5.66420.927-10.4218-64.11853.9216
maple..2.411218.4344.5733.51378.831
ash....11.341-2.415335.2434.747
oak............
chestnut............
other broadleaves..-0.46013.962-2.0205-7.71170.4412
total66.7.38.89248.784-8.3461-64.115825.284
Southwestern Alpsspruce18.23936.83422.15915.9579.99324.823
fir..1.411415.038-0.48725.8704.735
pine-3.4740.81906.3653.2192-10.8760.4449
larch47.21438.22113.4383.31282.411526.113
stone pine15.0270.05286......2.631
other conifers..-0.11870.285..0.21000.0281
beech..0.61008.9388.04711.3494.525
maple..0.4494.3272.1984.5481.923
ash....2.4398.5373.3511.825
oak....1.7615.7564.8381.630
chestnut......0.32350.41350.1133
other broadleaves0.3862.7319.93215.1540.77075.126
total77.41580.81984.32161.62932.45073.610
Southeastern Alpsspruce35.83729.05427.96214.813436.53828.728
fir..0.97611.4267.2658.7534.722
pine0.44950.61693.2650.05401-23.076-0.2689
larch34.1398.7343.21071.1296-10.3809.629
stone pine10.4450.113970.0100....1.850
other conifers0.8420.349......0.332
beech....2.28513.628-12.21211.481
maple..0.2100-0.21745.9485.4581.039
ash....-0.01003.8444.9490.734
oak....0.21002.8732.1830.553
chestnut......0.299..0.0100
other broadleaves..0.9808.4350.84634.31382.934
total81.43140.74056.43250.14816.419651.418
Southern Alpsspruce61.52357.72134.23412.8623.08326.416
fir0.8992.51469.6404.3650.11004.034
pine0.5990.4100-1.11132.41000.31880.2233
larch61.71838.1156.5402.7138-0.165712.614
stone pine0.71680.0100......0.1160
other conifers..0.0100....0.71000.297
beech..7.64136.61459.0229.33324.312
maple..0.8651.6423.3473.6352.323
ash....6.6474.73211.3246.321
oak....-0.02663.3437.9243.022
chestnut....-0.11009.54929.72311.021
other broadleaves0.4812.2459.93022.12323.21814.213
total125.714109.312103.713124.01389.110104.76
Switzerlandspruce34.92029.3235.0122-15.935-25.418-2.2119
fir0.11004.23120.71513.5262.5929.613
pine-0.81670.31460.960-1.371-6.817-2.022
larch42.01511.9142.8271.254-0.22885.210
stone pine10.5240.07360.0100....0.527
other conifers0.3410.1540.05181.3521.9290.925
beech..2.92516.21126.3139.72913.39
maple..2.3186.1125.3154.9154.57
ash..0.2663.0208.71310.0145.69
oak....0.3451.4362.7421.130
chestnut....-0.01000.8504.1221.320
other broadleaves0.2621.3243.8192.1396.5213.513
total87.21452.51458.71343.3199.86841.58
© WSL, Swiss National Forest Inventory, 16.06.2020 #888614/354820
NFI2NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce..21.553-0.91028-11.060-15.361-4.891
fir..5.56830.7180.98038.27612.328
pine....0.12190.5251-5.647-1.074
larch....-0.5100-0.03170.492-0.1219
stone pine............
other conifers....0.0731.4960.2730.587
beech..-1.335011.3418.575-2.53165.855
maple..0.72483.8324.2354.4393.721
ash..0.91001.141-1.61093.01370.5200
oak..-0.71000.0.2.737-2.21620.4228
chestnut............
other broadleaves..0.857-0.2420-0.32741.8970.3185
total..27.35345.6275.2258-7.622517.741
Eastern Juraspruce......3.5454-13.769-9.683
fir......15.3671.81845.071
pine......-6.855-3.960-4.543
larch......-0.31280.32930.1499
stone pine............
other conifers......0.7675.0483.946
beech....-9.9030.145-19.956-8.1111
maple......3.694-2.4115-1.0228
ash......0.38844.7513.753
oak......0.5931.32381.1215
chestnut............
other broadleaves......-2.8782.21391.0233
total....-9.9044.058-24.666-8.3160
Western Plateauspruce..-8.336155.978-115.324-48.937-75.020
fir..-0.39666.61093.23005.9666.785
pine......-2.385-10.245-5.440
larch....0.9942.1124-3.9140-0.6451
stone pine............
other conifers......-0.32845.7652.373
beech..-5.995-14.53048.21075.51865.5113
maple..4.6536.11018.1391.01994.837
ash....5.49617.03215.73115.222
oak......-4.6621.4495-1.7197
chestnut......-0.31012.31000.9117
other broadleaves..0.3953.3931.85719.4479.242
total..-9.5358123.7107-82.540-5.9481-38.150
Central Plateauspruce....-56.2147-95.022-66.819-75.914
fir....-79.7714.1393-8.795-5.5138
pine......-5.552-0.1910-1.964
larch......0.7771.4751.262
stone pine............
other conifers......1.6188-0.27080.4322
beech....14.9337.7132-7.888-2.4229
maple....-3.0552.0783.7413.137
ash....1.4925.6293.9584.436
oak......-0.2896-1.0212-0.7211
chestnut........0.01000.0100
other broadleaves......1.21070.72860.9164
total....-122.788-77.736-74.824-76.418
Eastern Plateauspruce....-215.170-25.181-43.322-41.521
fir....-30.16714.362-1.33291.8207
pine......-6.249-7.828-7.324
larch......0.3266-1.480-1.088
stone pine............
other conifers......3.71010.41371.183
beech....46.36516.7394.6957.846
maple....0.494-1.13286.2234.530
ash....5.221514.0290.45993.559
oak......-0.7108-1.1160-1.0136
chestnut........0.01000.0100
other broadleaves....-2.394-1.71461.31200.6220
total....-195.68214.3194-41.830-31.435
Western Pre-Alpsspruce..-34.1100-32.794-63.68827.7146-34.156
fir..16.0752.081512.715313.9959.099
pine....-0.499....-0.2100
larch..0.4990.51002.197..0.759
stone pine............
other conifers....-0.0100....-0.0100
beech..3.51109.0558.9153-9.82676.059
maple..6.0387.4363.3683.9536.124
ash..0.7640.23169.85510.6622.341
oak....0.599-0.7222-8.794-0.4155
chestnut............
other broadleaves..0.3379-0.8116-1.7510.31273-0.5133
total..-7.2537-14.3276-29.323738.0165-11.0210
Central Pre-Alpsspruce-3.9453-2.9779-52.130-15.991-30.072-27.532
fir..3.0840.42441-4.33081.7941-0.41568
pine9.51362.165-0.31000.1835-0.51870.4105
larch....-0.31000.52140.9990.1313
stone pine13.790........0.1100
other conifers..0.01000.01000.1901.0990.169
beech..-0.241410.0539.9100-2.27196.559
maple..2.3383.6764.0281.82523.236
ash..0.1992.1544.9611.43192.445
oak....0.0100-0.71132.161-0.0737
chestnut............
other broadleaves..0.31560.11238-1.0772.0167-0.01409
total19.31394.6502-36.658-2.51012-21.8150-15.080
Eastern Pre-Alpsspruce..32.062-30.378-4.5527-50.455-13.890
fir..5.18222.8378.71177.09813.035
pine..0.1154-0.483-0.570-0.8321-0.4106
larch....0.2841.254-0.51470.365
stone pine..0.699......0.1100
other conifers..0.570-0.31000.3451.0650.284
beech..5.1535.211410.887-4.63735.579
maple..0.22213.2771.7159-1.43211.591
ash....2.16414.12616.4487.523
oak......0.5138-3.776-0.4124
chestnut............
other broadleaves..0.987-2.1530.12393-4.7137-1.391
total..44.3470.4645932.3100-41.710112.4127
Northwestern Alpsspruce87.04034.170-22.613027.546-38.6779.8150
fir..4.87519.02915.7371.144010.425
pine..0.543-2.2100-1.0990.797-0.6136
larch..-1.91231.952-2.9112-8.5169-1.2134
stone pine..-0.575......-0.276
other conifers....0.199....0.0100
beech..0.31795.3115-19.615329.5641.9231
maple..6.4355.644-1.41772.23314.831
ash..0.11004.47012.0572.34283.149
oak....0.2990.47512.8681.164
chestnut........1.1980.1100
other broadleaves..0.1675-1.7103-1.443819.51590.8335
total87.04044.05810.131929.413122.227230.056
Central Alpsspruce31.57276.32723.118125.88823.28841.639
fir..3.311019.35733.53250.06119.929
pine4.8750.7702.4140-8.6723.9142-0.3559
larch..-1.599......-0.5100
stone pine24.675........0.5100
other conifers-4.5750.2990.1262..0.4970.1219
beech..1.712611.35723.54838.25513.430
maple..0.421312.66513.9322.81867.539
ash....7.7420.2325617.8504.552
oak......0.4996.0570.755
chestnut............
other broadleaves..2.9780.016512-2.719825.5393.171
total56.5784.02576.66486.134167.82690.521
Northeastern Alpsspruce43.0042.05432.9520.82572-30.89024.246
fir..6.15910.4442.04071.1636.249
pine....0.11001.799..0.595
larch..-1.21030.81330.18676-8.293-0.4535
stone pine............
other conifers....0.099..1.8930.189
beech..2.85310.660-22.310748.81270.24896
maple..2.09310.8451.52451.23045.043
ash....9.639-10.27232.2431.8153
oak............
chestnut............
other broadleaves..0.130222.366-3.6137-9.688-0.5333
total43.0051.74777.527-30.112336.515336.942
Southwestern Alpsspruce12.85535.22915.2700.0222009.48419.924
fir..1.44312.6431.41956.1724.433
pine0.6750.24773.889-4.0129-13.264-0.8179
larch33.21723.0201.52802.61550.926415.015
stone pine7.7430.2429......1.448
other conifers..-0.2990.285..0.2129-0.02288
beech..0.41008.2385.3677.0473.527
maple..0.3583.0322.9684.3491.625
ash....1.2504.5452.1561.030
oak....1.2753.1653.8391.034
chestnut......-0.3241-0.5218-0.1163
other broadleaves-0.21912.3476.8438.590-0.213303.336
total54.12062.81953.72923.96219.97350.213
Southeastern Alpsspruce31.34134.03519.28114.81218.913226.026
fir..0.813112.0264.21007.5554.424
pine-0.72330.51531.81042.581-28.756-0.9142
larch33.8368.2363.278-1.4259-19.5688.531
stone pine9.340-1.21180.0100....1.177
other conifers0.5630.148......0.144
beech....2.2487.741-0.0220741.453
maple..0.1100-0.51205.2424.7760.849
ash....-0.01001.91243.5940.479
oak....0.01000.8791.3860.257
chestnut......0.099..0.0100
other broadleaves..0.4675.6451.7173-2.02761.748
total74.33243.02943.43837.360-24.312743.819
Southern Alpsspruce44.92735.32819.0518.3731.811516.222
fir0.8990.74568.2312.9720.11003.131
pine0.2990.4100-0.41722.01000.02730.3142
larch54.31827.4172.31431.566-0.21399.017
stone pine0.5700.0100......0.067
other conifers..0.0100....0.51000.297
beech..6.63922.51838.5196.94216.013
maple..0.9591.7402.4512.6461.826
ash....4.8474.0447.3294.423
oak....0.02826240-0.27134.1321.336
chestnut......7.8506.5853.356
other broadleaves0.3771.2504.85414.92516.3249.217
total101.11572.41662.91982.21245.91764.78
Switzerlandspruce27.52326.222-6.783-24.921-30.413-9.525
fir0.11003.53114.0185.0631.02005.520
pine0.23350.5600.3131-1.542-5.019-1.621
larch35.6168.1151.0730.684-0.9683.414
stone pine7.228-0.31470.0100....0.342
other conifers0.2780.0950.022090.8651.2380.533
beech..1.24810.11611.324-0.45845.220
maple..1.7213.6183.4203.2212.910
ash..0.1612.5205.7174.7233.312
oak..-0.11000.2560.22400.42430.2159
chestnut......0.6551.0730.452
other broadleaves-0.026070.9311.7371.2564.6252.218
total70.81641.91526.6262.2337-20.62912.724
© WSL, Swiss National Forest Inventory, 16.06.2020 #888615/354821
NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce..11.3885.6111-4.1115-6.51050.31015
fir..0.1660119.321-8.7789.9375.156
pine....-0.7780.8148-5.238-1.158
larch....0.01000.0720.4830.173
stone pine............
other conifers....0.0830.41480.1710.2129
beech..-0.64496.2539.5495.7966.435
maple..0.29471.479-0.121721.21190.797
ash..0.41000.578-1.31183.2820.4177
oak....0.0.0.8130-0.211530.2240
chestnut............
other broadleaves..0.2210-1.089-1.01091.592-0.3176
total..11.411231.228-3.630910.111912.147
Eastern Juraspruce......-6.9171-1.0420-2.4176
fir......6.1830.81972.183
pine......0.3633-2.683-1.988
larch......-1.2700.4136-0.041388
stone pine............
other conifers......0.3591.7631.360
beech....60.203.6273-4.1169-2.0286
maple......1.21530.63250.7203
ash......-0.72890.92590.5354
oak......0.379-1.7202-1.2214
chestnut............
other broadleaves......-1.870-1.9113-1.989
total....60.201.11691-7.1183-4.8220
Western Plateauspruce..29.66036.045-21.375-25.859-18.454
fir..0.79627.6500.515312.71742.6169
pine......-1.393-2.762-1.852
larch....0.9941.868-2.12040.04603
stone pine............
other conifers......1.9633.9682.649
beech....-13.51717.9881.64854.0121
maple..-15.01017.4643.5771.2801.890
ash....0.79610.9376.3758.035
oak......-0.9201-8.878-4.273
chestnut......-0.4711.51000.4149
other broadleaves..0.095-0.9931.8589.8495.043
total..15.313658.2624.5493-12.31880.027815
Central Plateauspruce....-11.8391-21.552-35.227-30.424
fir....-39.513015.171-3.02152.4229
pine......-4.3530.785-1.086
larch......0.13091.4561.055
stone pine............
other conifers......-2.0176-0.1613-0.7172
beech....-19.862-4.2203-1.0522-2.3189
maple....0.7385-0.34810.72300.4303
ash....1.4921.669-2.595-1.1146
oak......-0.72550.011387-0.2478
chestnut........0.01000.0100
other broadleaves......0.23160.0312810.11631
total....-69.066-15.9125-39.038-31.836
Eastern Plateauspruce....-46.458-9.7138-6.769-7.858
fir....1.414046.188-0.73880.8318
pine......-3.863-5.737-5.232
larch......0.2546-0.697-0.5112
stone pine............
other conifers......1.41340.22680.4122
beech....31.2593.01792.51343.095
maple....-0.394-2.9873.3381.860
ash....-1.2435-0.57670.08239-0.11511
oak......0.1503-0.6220-0.4233
chestnut........0.01000.0100
other broadleaves....-0.594-0.27712.0501.555
total....-15.8261-6.4289-6.3130-6.4115
Western Pre-Alpsspruce..22.2626.52656.730732.22513.472
fir..7.2142-2.25009.48716.8563.8169
pine....0.0.....0.0.
larch..0.4990.11002.197..0.566
stone pine............
other conifers............
beech..1.23255.2872.629620.3414.363
maple..3.2493.2471.6591.5542.931
ash..0.5630.587-1.16437.7750.7153
oak....0.370-2.073-2.894-0.3103
chestnut............
other broadleaves..-0.2448-0.1847-0.2264-1.0406-0.2274
total..34.65813.518619.113074.72025.055
Central Pre-Alpsspruce48.232-0.54013-11.478-7.4110-21.486-8.080
fir..2.5680.416059.31037.11614.295
pine5.11092.088..0.5148-2.1690.5104
larch....0.01000.9920.4990.381
stone pine0.590........0.0100
other conifers..0.01000.01000.2530.1990.142
beech..0.23904.7616.0112-6.42453.189
maple..1.3422.8591.3643.6842.135
ash..0.199-0.124812.1852.5730.9102
oak....-0.0100-0.31051.6640.1208
chestnut............
other broadleaves..0.31300.2384-1.380-4.4137-0.7104
total53.8255.9349-3.339911.4146-19.11482.4360
Eastern Pre-Alpsspruce..23.749-18.679-14.2120-8.2125-8.199
fir..3.010012.3430.61562-4.41534.679
pine..-0.21150.195-0.0874-1.360-0.266
larch....0.1700.31680.4970.299
stone pine..0.599......0.1100
other conifers..0.474-0.41000.2510.8630.1157
beech..0.210176.3923.3261-17.3830.9432
maple..0.249-1.41823.61002.31221.0157
ash....-0.33783.21002.62451.2112
oak......0.1558-3.075-0.488
chestnut............
other broadleaves..0.6109-2.458-0.8143-2.7134-1.459
total..28.348-4.3455-3.8716-30.874-2.0604
Northwestern Alpsspruce62.85730.9534.72679.0121-32.16515.458
fir..-0.36377.4376.152-3.71462.755
pine..0.146-2.2102-0.9990.0.-0.898
larch..-2.9801.264-0.9720.192-1.0106
stone pine..-0.4100......-0.2100
other conifers....0.199....0.0100
beech..-0.3222-0.18373-11.6191-10.7243-2.3159
maple..4.6462.9520.43321.21523.235
ash..0.01002.4795.497-3.22291.288
oak....0.0990.5906.5550.554
chestnut........0.3980.0100
other broadleaves..-0.3116-0.7121-4.8131-1.1411-1.085
total62.85731.46015.7993.1988-42.68417.862
Central Alpsspruce12.15846.62930.68018.893-6.717629.034
fir..3.85716.43517.83734.05814.124
pine-7.275-2.21033.1105-1.6881.771-0.12687
larch..-1.799......-0.6100
stone pine15.175........0.3100
other conifers1.0750.1990.199..0.2970.150
beech..0.12669.75715.47037.54910.534
maple..0.32609.8808.4431.53815.253
ash....2.245-6.416415.9561.0246
oak......0.199-0.7137-0.0245
chestnut............
other broadleaves..2.5881.0341-0.921014.1782.577
total21.1249.52972.94451.64397.42762.120
Northeastern Alpsspruce64.7.44.423-16.8114-2.46302.5597.6118
fir..1.22077.966-3.51250.7712.2108
pine....-2.61000.499..-0.8115
larch..-0.0990.7711.2236-3.9930.4201
stone pine............
other conifers....0.099..-0.0930.0207
beech..4.9419.230-32.96016.679-3.9151
maple..0.71982.12125.5372.7982.667
ash....3.178-31.28115.463-7.2101
oak............
chestnut............
other broadleaves..1.31292.178-10.11162.7101-1.6215
total64.7.52.5225.8384-73.17436.837-0.72677
Southwestern Alpsspruce6.2879.8729.553-1.25215.8557.542
fir..-0.51237.143-1.42431.9731.654
pine0.1880.91434.848-3.6120-8.7690.1899
larch16.22710.9322.3104-1.81910.82467.323
stone pine3.0620.6110......0.754
other conifers..-0.065-0.2115..0.2100-0.0185
beech..0.11004.9513.3902.2931.840
maple..0.3581.641-0.082951.11110.643
ash....-1.5804.2572.0820.3149
oak....-0.3217-0.14172.1400.2127
chestnut......-1.1940.690-0.1245
other broadleaves0.03300.22451.51411.0286-1.9900.3189
total25.63022.23929.627-0.812836.115320.321
Southeastern Alpsspruce18.47416.55223.542-17.51148.88714.537
fir..1.0977.1330.93513.0742.532
pine0.33160.5140-1.1152-1.8101-16.554-1.264
larch13.8924.8441.1189-1.4202-6.61084.061
stone pine4.839-0.33760.0100....0.787
other conifers0.1238-0.0139......-0.01104
beech....2.4433.776-1.92390.953
maple-0.11000.1100-0.6992.5514.5740.474
ash....-0.11000.28422.3720.1161
oak....0.01000.110010.7890.1204
chestnut......-0.199..-0.0100
other broadleaves..0.5761.3851.2107-0.127680.765
total37.27023.04033.732-12.1201-5.731422.731
Southern Alpsspruce19.14119.24213.2581.53652.1989.231
fir0.499-1.31844.839-1.4104-0.01001.070
pine0.1990.21000.24530.8100-0.3750.1233
larch23.63910.2330.11995-0.4323-0.11443.233
stone pine0.2700.0100......0.061
other conifers..0.0100....0.11000.094
beech..3.6574.6679.01552.3584.060
maple..0.03460.32180.61211.9670.858
ash....2.4480.82753.4411.934
oak....0.01270.124131.8720.679
chestnut......3.21004.8952.076
other broadleaves-0.0535-0.21940.122428.6336.3453.334
total43.32831.83025.63522.67022.12726.217
Switzerlandspruce15.74018.1224.378-8.340-10.1250.6275
fir0.11001.1858.1202.11151.21193.027
pine0.21940.4810.1696-0.955-3.322-1.026
larch15.7373.6250.5870.2195-0.12911.624
stone pine3.3320.094640.0100....0.252
other conifers0.01770.0110-0.0970.31490.5520.259
beech..0.6764.8243.8620.72492.434
maple-0.01000.8421.4361.1541.9291.319
ash..0.1540.6620.61761.4590.751
oak....0.0933-0.01771-0.6126-0.2132
chestnut......0.21590.8780.371
other broadleaves0.04290.362-0.013150.0117751.8430.650
total35.03324.91819.722-1.0551-5.9749.425
© WSL, Swiss National Forest Inventory, 16.06.2020 #888616/354822
NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce..11.7773.0273-4.0116-6.3105-0.21886
fir..0.1660116.825-8.7789.7364.563
pine....-0.7780.8148-4.742-1.064
larch....0.01000.0720.4830.173
stone pine............
other conifers....0.0830.41480.1710.2129
beech..-0.46607.5459.3495.7946.733
maple..0.26911.385-0.0120941.9820.881
ash..0.31000.478-1.21183.3770.5157
oak....0.0.0.8130-0.122030.2223
chestnut............
other broadleaves..-1.1117-0.6142-1.01093.165-0.04434
total..10.810827.737-3.531413.29111.849
Eastern Juraspruce....6.463-6.8171-1.0420-2.3181
fir......5.8840.81972.084
pine......0.3633-2.683-1.988
larch......-1.2700.4136-0.041388
stone pine............
other conifers......0.3591.7631.360
beech....2.613671.6594-3.8181-2.5231
maple....59.1631.31480.72711.4109
ash....28.963-0.72891.91331.5126
oak......0.379-1.7202-1.2214
chestnut............
other broadleaves....13.663-1.773-0.5541-0.6314
total....110.628-0.82312-4.2309-2.2479
Western Plateauspruce..29.66036.045-24.865-23.861-19.450
fir..0.79627.6500.515312.61742.5169
pine......-1.393-2.564-1.753
larch....0.994-0.8339-0.31635-0.5480
stone pine............
other conifers......2.5533.7682.845
beech....-13.51716.21162.33333.5139
maple..-15.01017.4643.4770.81221.599
ash....0.79610.6377.1648.233
oak......-0.5376-8.577-3.975
chestnut......-0.4711.41000.4149
other broadleaves..0.095-0.9932.54811.6416.235
total..15.313658.262-2.21062-5.6397-0.52867
Central Plateauspruce....-11.8391-21.552-35.327-30.524
fir....-39.513015.171-3.02152.4229
pine......-4.3530.785-1.086
larch......0.13091.4561.055
stone pine............
other conifers......-2.0176-0.1613-0.7172
beech....-19.862-4.2203-0.9522-2.3189
maple....0.7385-0.34810.72300.4303
ash....1.4921.669-2.595-1.1146
oak......-0.72550.011387-0.2478
chestnut........0.01000.0100
other broadleaves......0.2316-0.21066-0.02896
total....-69.066-15.9125-39.337-32.036
Eastern Plateauspruce....-46.458-11.1118-6.374-7.958
fir....1.414044.9108-0.73880.5452
pine......-3.863-5.537-5.033
larch......0.2546-0.697-0.4112
stone pine............
other conifers......1.41340.41330.695
beech....31.2593.51532.51353.191
maple....-0.394-3.3782.9431.574
ash....-1.2435-1.82080.12573-0.4425
oak......0.1702-0.4305-0.3323
chestnut........0.01000.0100
other broadleaves....-0.5940.62671.9521.653
total....-15.8261-9.3193-5.8141-6.7109
Western Pre-Alpsspruce133.3022.457-8.73006.430732.2257.0186
fir..6.9135-2.64029.18716.8563.4175
pine....0.0.....0.0.
larch..0.4990.11002.097..0.566
stone pine............
other conifers............
beech..1.13254.9852.529620.3414.163
maple..2.7552.9491.5591.5542.633
ash..0.4630.587-1.06437.7750.6153
oak....0.370-1.974-2.894-0.3103
chestnut............
other broadleaves..-0.24480.23401.2115-1.04060.1363
total133.3033.755-2.3139019.812174.72018.090
Central Pre-Alpsspruce48.2327.9236-11.974-8.199-21.486-6.1102
fir..2.4620.6105110.8887.11614.682
pine5.11091.981..0.5148-2.1690.596
larch....0.01000.9920.4990.381
stone pine0.590........0.0100
other conifers..0.01000.01000.2530.1990.142
beech..0.23894.6615.9112-6.42452.989
maple..1.4382.6641.3653.6842.036
ash..0.099-0.118282.5732.5730.991
oak....-0.084-0.31051.6640.1210
chestnut............
other broadleaves..0.3118-0.4224-1.198-4.4137-0.891
total53.82514.1134-4.628012.7128-19.11484.5190
Eastern Pre-Alpsspruce..25.752-15.092-11.5144-8.2125-5.0154
fir..2.610111.4431.3684-4.41534.575
pine..-0.21150.195-0.0874-1.360-0.266
larch....0.1700.31680.4970.299
stone pine..0.499......0.1100
other conifers..0.374-0.31000.2510.8630.1157
beech..0.53106.1873.7223-17.3831.2308
maple..0.249-0.82963.21092.31221.0142
ash....0.25083.01002.62451.398
oak......0.1558-3.075-0.488
chestnut............
other broadleaves..0.5109-2.553-0.9131-2.7134-1.454
total..30.149-0.72478-0.64339-30.8741.4814
Northwestern Alpsspruce46.14433.3436.81728.1121-27.66517.945
fir..-0.36376.8375.652-3.21462.455
pine0.8940.250-2.0102-0.8993.297-0.3203
larch..-2.6781.164-0.8720.193-0.9103
stone pine1.6930.3281......0.2208
other conifers..0.11480.0100....0.1118
beech..-0.3222-0.13820-18.5118-9.2243-2.9114
maple..3.9462.856-1.61211.01532.639
ash..0.01002.6685.0950.98581.566
oak....0.01000.4915.6560.554
chestnut........0.3990.0100
other broadleaves..0.3132-1.086-8.187-0.31501-1.183
total48.54235.04717.185-10.7276-29.110919.850
Central Alpsspruce12.15839.82824.78217.188-15.08823.636
fir..3.15714.43815.2387.92999.836
pine-7.275-1.21582.5106-1.3975.6750.6192
larch..-1.499......-0.5100
stone pine15.175........0.2100
other conifers1.075-0.21360.199..0.199-0.0647
beech..0.12668.05815.66119.4988.141
maple..0.22608.97410.742-0.510095.147
ash....2.043-5.21735.12120.11957
oak......0.199-12.194-1.397
chestnut............
other broadleaves..2.1852.0161-0.29916.81402.180
total21.1242.62862.64352.03717.233047.826
Northeastern Alpsspruce64.7.38.225-12.5136-2.46303.5447.8104
fir..1.12077.065-3.41250.6732.1105
pine....0.069710.492..0.1915
larch..0.41080.9541.2236-3.2940.7121
stone pine............
other conifers....-0.0102..-0.094-0.0101
beech..4.24112.529-32.26021.056-1.6337
maple..1.21091.82125.3372.21012.662
ash..0.11002.778-30.38123.444-6.0110
oak......0.0996.4910.396
chestnut............
other broadleaves..1.31141.785-9.9116-1.6287-1.6195
total64.7.46.42214.3139-71.17452.3344.3377
Southwestern Alpsspruce5.1869.0698.455-0.97054.4646.741
fir..-0.23006.243-1.42431.7731.552
pine0.1880.81434.248-3.4123-8.2650.01968
larch13.53111.3283.170-1.72031.41337.421
stone pine2.6590.5105......0.752
other conifers..-0.065-0.2115..0.2100-0.0185
beech..0.1814.6493.2902.2831.738
maple..0.3511.4440.35181.01000.641
ash....0.36124.0571.9750.775
oak....-0.2227-0.22652.0380.1117
chestnut......-1.0941.2690.0369
other broadleaves0.11480.21963.0691.8164-1.51130.877
total21.33122.03530.8240.714316.413020.219
Southeastern Alpsspruce16.76616.94320.443-13.013911.07014.332
fir..0.8996.2330.83512.8752.132
pine0.32640.4137-0.3461-1.4117-15.356-0.883
larch11.3905.9341.4137-2.7106-6.21084.251
stone pine4.4360.034260.0100....0.865
other conifers0.1128-0.186......-0.0477
beech....2.0463.376-1.82390.855
maple-0.11000.1100-0.6842.3514.3740.380
ash....-0.06170.34872.2720.1129
oak....0.01000.110010.7890.1204
chestnut......-0.199..-0.0100
other broadleaves..1.0440.72631.971-0.127680.772
total32.66324.93129.734-8.5258-2.569122.627
Southern Alpsspruce12.03716.83812.5531.33372.0988.528
fir0.299-0.35404.338-1.2104-0.01001.059
pine0.01000.2930.24530.6100-0.3750.1229
larch16.93111.9230.8193-0.4246-0.11444.023
stone pine0.2570.0100......0.053
other conifers..0.0100....0.11000.094
beech..2.9544.2618.81322.4523.754
maple..0.2940.5990.8761.8650.846
ash....2.4431.51223.9362.028
oak....-0.03170-0.18691.7710.486
chestnut......3.8746.1732.358
other broadleaves0.0467-0.31651.41129.5276.6403.726
total29.32431.32326.32924.75424.22426.614
Switzerlandspruce13.53518.7193.1116-8.239-9.7251.1140
fir0.01001.1747.1212.21071.01412.728
pine0.21550.4710.2172-0.856-3.124-0.929
larch12.8344.2190.756-0.22230.040081.820
stone pine2.7290.11870.0100....0.240
other conifers0.01090.0246-0.0930.31230.6480.252
beech..0.5684.9233.5650.82262.333
maple-0.01000.8391.5331.0541.8301.219
ash..0.1520.9420.61711.7480.840
oak....0.01935-0.05310-0.6120-0.2127
chestnut......0.31001.0620.354
other broadleaves0.01410.3600.31680.41452.2350.833
total29.22926.21518.624-0.9607-4.39910.421
© WSL, Swiss National Forest Inventory, 16.06.2020 #888617/354823
NFI1NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: production region
unit: m³/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
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce....25.85829.12761.52334.720
fir........0.8990.1100
pine....19.984-1.5990.599-0.7184
larch......39.21961.71842.415
stone pine....25.28912.4250.716810.624
other conifers......0.441..0.341
beech............
maple............
ash............
oak............
chestnut............
other broadleaves......0.1870.4810.262
total....70.94879.718125.71487.714
lower subalpinespruce19.27710.93496.524135.72557.72129.422
fir8.667-4.31677.6602.8362.51464.331
pine....1.21010.18920.41000.4143
larch....0.110014.91938.11512.214
stone pine....0.2100-0.050090.01000.0601
other conifers....0.1660.1760.01000.153
beech2.02050.4976.5350.9367.6412.925
maple3.9473.3783.4271.8280.8652.318
ash1.2100..0.2570.0100..0.269
oak............
chestnut............
other broadleaves0.9550.3970.8601.5322.2451.323
total35.85010.634226.76357.817109.31253.014
upper montanespruce14.670-90.364-20.76414.57234.2344.8128
fir45.4218.154217.44116.5189.64020.815
pine0.1104..-0.02353.047-1.11130.958
larch0.11000.3980.12995.3366.5402.827
stone pine......0.0100..0.0100
other conifers0.077..-0.1850.157..0.0937
beech21.52434.84811.9287.63036.61416.011
maple6.5181.52908.3226.0201.6426.112
ash1.4401.42011.7443.4276.6472.921
oak-0.0100..0.2830.651-0.02660.246
chestnut........-0.1100-0.0100
other broadleaves0.1623-0.54460.14556.6239.9303.819
total89.717-44.719718.89063.619103.71358.513
lower montanespruce-4.5144-66.321-0.4326411.98612.862-16.534
fir13.35212.76118.55110.3274.36513.127
pine1.2149-6.637-0.51511.21682.4100-1.273
larch-0.21191.21012.3510.53812.71381.157
stone pine............
other conifers1.7772.9730.445....1.351
beech30.92019.33127.02413.76259.02226.112
maple6.7254.4435.1295.4253.3475.215
ash1.014916.11811.6245.8314.7328.713
oak3.233-0.81640.8592.4413.3431.437
chestnut..-0.1125..0.11459.5490.850
other broadleaves-1.01000.3378-0.25353.58322.1232.138
total52.325-16.911164.73254.827124.01342.019
colline/submontanespruce-9.181-45.718-31.06712.9603.083-25.318
fir6.367-1.03986.613911.0410.11002.3102
pine-6.829-8.821-0.4251-10.6580.3188-6.717
larch0.5162-0.33961.064-2.6117-0.1657-0.2323
stone pine............
other conifers3.6491.9381.462-0.21900.71001.928
beech7.31029.94116.2839.6929.3339.630
maple1.01646.7176.7475.5263.6355.015
ash9.32610.5239.0698.32711.32410.014
oak2.41131.0175-0.53185.5307.9242.545
chestnut..0.387..0.38829.7234.122
other broadleaves1.91144.738-4.99810.06823.2186.321
total16.379-20.9524.171549.63589.1109.571
totalspruce0.8525-52.413-9.67724.02026.416-2.3112
fir18.2193.410814.2287.9134.0349.614
pine-1.947-7.9180.22010.065650.2233-1.922
larch0.12280.24550.84411.91312.6145.311
stone pine....0.2761.5290.11600.527
other conifers1.8412.2380.2480.1480.2970.925
beech17.81913.12415.2175.02924.31213.29
maple4.4195.9166.1153.5132.3234.57
ash3.92511.9154.8222.4166.3215.69
oak1.9530.42970.2840.9223.0221.131
chestnut..0.299..0.08011.0211.320
other broadleaves0.41953.239-0.32033.72214.2133.413
total47.515-19.84332.02961.09104.7641.28
© WSL, Swiss National Forest Inventory, 16.06.2020 #888618/354824
NFI2NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: production region
unit: m³/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
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce....-3.746924.53044.92727.523
fir........0.8990.1100
pine....10.3130-0.0127490.2990.3285
larch......32.72154.31835.816
stone pine....14.5898.6290.5707.328
other conifers......0.283..0.283
beech............
maple............
ash............
oak............
chestnut............
other broadleaves......-0.11940.377-0.07297
total....21.012965.920101.11571.216
lower subalpinespruce21.852-10.6269-1.3115736.82035.32826.221
fir5.667-0.3957.6522.1390.74563.532
pine....1.1620.41090.41000.559
larch....0.11009.91927.4178.315
stone pine....0.1100-0.51340.0100-0.2154
other conifers....0.1660.03240.01000.089
beech-1.4323-5.4972.3590.5486.6391.248
maple0.62664.9532.8291.4310.9591.621
ash0.9100..0.2570.0100..0.164
oak-0.7100........-0.1100
chestnut............
other broadleaves0.8570.3970.41031.1371.2500.929
total27.553-11.129313.511851.61572.41642.115
upper montanespruce-0.81106-62.597-40.03111.38319.051-6.882
fir30.618-3.89478.57214.1178.23114.217
pine0.1224..-0.3571.486-0.41720.3130
larch-0.51000.3980.018862.0732.31430.974
stone pine......0.0100..0.0100
other conifers0.073..-0.11000.162..-0.01587
beech11.34115.11487.6435.92922.51810.016
maple3.8322.01524.2393.7271.7403.619
ash1.1414.9971.6452.7284.8472.420
oak0.0...0.1980.4670.028262400.257
chestnut............
other broadleaves-0.24220.5324-0.9713.9344.8541.837
total45.527-43.5195-19.38245.52362.91926.626
lower montanespruce-9.067-79.317-18.07111.7668.373-25.621
fir3.41887.6891.36117.9332.9724.864
pine-0.7190-4.633-0.2307-0.91712.0100-1.542
larch-0.11341.1800.880-0.36811.5660.591
stone pine............
other conifers1.3881.7960.244....0.864
beech12.04810.64610.0650.11275338.51911.225
maple4.1332.8572.9413.9332.4513.320
ash-1.312012.0208.8251.31714.0445.518
oak2.336-2.063-0.32161.149-0.27130.1304
chestnut..-0.1101..-0.12837.8500.655
other broadleaves-0.71160.4273-0.71091.814814.9251.255
total11.3106-49.7354.839626.44882.2121.1673
colline/submontanespruce-15.645-50.914-33.9501.83901.8115-30.613
fir4.675-2.81295.51439.3400.11000.8241
pine-4.836-5.525-0.6238-13.5440.0273-4.919
larch0.3131-0.91140.2352-6.565-0.2139-0.967
stone pine............
other conifers2.6461.0720.9560.2680.51001.237
beech-11.2620.8437-4.325513.5416.942-0.3878
maple0.72444.9201.12713.9462.6463.320
ash3.8623.74410.0435.5407.3294.822
oak-0.5476-0.8185-1.8954.4344.1320.3331
chestnut..0.389..-0.19056.5851.074
other broadleaves2.0883.545-1.52194.112616.3244.625
total-18.168-46.721-24.410422.76745.917-20.829
totalspruce-6.361-59.510-24.12922.01916.222-9.724
fir10.6260.57016.0576.5133.1315.520
pine-1.840-5.1200.1388-0.61040.3142-1.521
larch-0.0580-0.23000.3777.8169.0173.413
stone pine....0.1750.9450.0670.341
other conifers1.3421.2580.1590.1500.2970.532
beech2.71214.0685.8422.93716.0135.220
maple2.5314.2203.2252.4171.8262.910
ash1.2776.2214.1201.4294.4233.212
oak0.5164-1.292-0.21110.6261.3360.1205
chestnut..0.2106..-0.03663.3560.453
other broadleaves0.51482.445-0.6792.1339.2172.218
total11.158-47.217-5.316646.01164.7812.525
© WSL, Swiss National Forest Inventory, 16.06.2020 #888619/354825
NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: production region
unit: m³/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
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce....47.53314.15419.14115.740
fir........0.4990.1100
pine....5.51070.14470.1990.2183
larch......14.64823.63915.937
stone pine....0.5894.1320.2703.332
other conifers......0.0210..0.0210
beech............
maple......-0.0100..-0.0100
ash............
oak............
chestnut............
other broadleaves......0.0333-0.05350.0436
total....53.42532.94343.32835.233
lower subalpinespruce11.58628.56712.18720.52519.24217.823
fir0.129970.8954.3760.4132-1.31841.182
pine....0.9930.41340.21000.479
larch....0.11004.83010.2333.724
stone pine....0.1100-0.019070.01000.02076
other conifers....0.169-0.01570.01000.0106
beech-0.7389..0.62290.3633.6570.677
maple0.11302-16.11011.6341.0400.03460.844
ash0.4100..0.1540.0100..0.157
oak............
chestnut............
other broadleaves0.22080.0970.31320.562-0.21940.360
total11.611013.316820.25827.82131.83024.918
upper montanespruce5.6111-3.3522-9.08111.84613.2584.279
fir19.2212.85804.01057.9184.8398.220
pine-0.878..0.0950.42610.24530.01089
larch0.01000.3980.1591.2830.119950.594
stone pine......0.0100..0.0100
other conifers0.083..-0.1105-0.0189..-0.098
beech6.5511.96595.0524.0344.6674.825
maple1.4783.2711.5831.8480.32181.437
ash0.5800.5399-0.26340.51162.4480.573
oak0.0...0.174-0.12800.01270.0738
chestnut............
other broadleaves-1.089-0.572-0.8701.1750.12242-0.1650
total31.4284.85330.5208028.62325.63519.623
lower montanespruce-4.792-19.043-9.287-2.52941.5365-8.838
fir-6.2927.3625.61102.184-1.41042.0119
pine0.7141-3.2370.2180-1.7720.8100-0.955
larch-0.2770.7710.765-1.0150-0.43230.1261
stone pine............
other conifers0.41330.52750.237....0.3143
beech8.6481.52744.997-3.81409.01553.763
maple0.1806-0.19632.2632.8290.61211.056
ash-1.21103.7492.180-5.31030.82750.4319
oak0.7117-0.6152-0.3890.09560.12413-0.0739
chestnut..-0.171..-0.3883.21000.2160
other broadleaves-1.1820.6111-1.165-2.11278.633-0.11109
total-2.8355-8.81345.4252-11.612422.670-2.1273
colline/submontanespruce-3.9103-18.125-9.298-0.411452.198-10.225
fir5.338-1.22252.03104.156-0.01001.0143
pine-4.037-3.237-1.647-8.445-0.375-3.322
larch0.479-0.32850.469-1.7127-0.1144-0.2235
stone pine............
other conifers0.9600.6820.4580.1880.11000.549
beech0.59301.3199-8.51093.41322.3580.8241
maple0.61772.4362.9622.1571.9671.928
ash1.9910.26923.4903.3543.4411.556
oak-1.0210-1.585-1.11172.0341.872-0.6125
chestnut..0.284..0.3784.8950.880
other broadleaves-0.27032.443-2.81000.27566.3451.841
total0.61555-17.242-14.01174.919022.127-6.073
totalspruce-0.4638-17.622-3.811512.6239.2310.4445
fir4.4501.51514.3593.0191.0703.028
pine-1.347-3.1280.1163-0.6780.1233-1.026
larch0.11490.19490.3483.7293.2331.623
stone pine....0.0930.5540.0610.251
other conifers0.4580.5970.1920.039480.0940.257
beech4.5501.41572.5761.0894.0602.334
maple0.61001.4501.8351.4230.8581.319
ash0.41721.3820.975-0.32391.9340.658
oak-0.1722-1.275-0.2920.1590.679-0.2127
chestnut..0.1129..-0.02802.0760.372
other broadleaves-0.6861.841-0.8500.22223.3340.551
total8.062-13.9425.212021.61826.2179.126
© WSL, Swiss National Forest Inventory, 16.06.2020 #888620/354826
NFI1NFI4
change: volume
altitudinal vegetation zone
unit of reference: canton
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
AG......2.672-0.868-0.5107
AI..1.3100-1.02618.530-7.581.4119
AR....5.1623.21314.6584.255
BE0.71730.71230.9750.887-1.9440.2231
BL/BS....3.402.7580.41811.256
FR..1.31641.21550.4477-1.51390.4240
GE........3.4543.454
GL..2.9354.823-0.4574-7.61062.438
GR3.1231.6322.4232.1351.7512.113
JU....3.7462.1480.91101.835
LU..0.81970.113131.21110.62690.7102
NE..2.0713.1271.01090.25272.127
NW..1.2210-2.11720.22081-2.9101-0.3682
OW3.8442.451-1.91463.1891.92061.284
SG2.1.0.27640.53011.972-0.72580.6114
SH......4.1283.4333.624
SO..1.661-0.124901.11060.33040.6114
SZ..0.62050.53672.5737.0431.460
TG....9.105.741-0.33930.8127
TI3.8193.8143.4144.2143.1103.56
UR2.1562.6593.7384.8294.4763.523
VD7.4.2.0284.119-0.81233.5252.019
VS2.7152.8192.9212.1291.1502.510
ZG..-10.20-4.5874.943-0.21669-0.04659
ZH....0.9272-1.1120-1.169-1.154
Switzerland3.0131.8142.0131.5200.4631.48
© WSL, Swiss National Forest Inventory, 16.06.2020 #888621/354827
NFI3NFI4
change: volume
altitudinal vegetation zone · main tree species
unit of reference: production region
unit: m³/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
altitudinal vegetation zonemain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
upper subalpinespruce....61.23012.84812.03713.535
fir........0.2990.0100
pine....4.61080.12740.01000.2148
larch......12.04716.93113.034
stone pine....0.4913.6300.2572.730
other conifers......0.0122..0.0122
beech............
maple......-0.0100..-0.0100
ash............
oak............
chestnut............
other broadleaves......0.01500.04670.0143
total....66.22428.54029.32429.429
lower subalpinespruce11.97528.56716.76020.22216.83818.519
fir0.129960.8954.0730.4115-0.35401.172
pine....0.9860.41120.2930.470
larch....0.11005.32411.9234.418
stone pine....0.11000.22100.01000.2175
other conifers....0.169-0.02710.01000.0230
beech-0.5545..0.61930.3612.9540.569
maple0.2878-16.11011.4340.9380.2940.741
ash0.4100..0.1540.071..0.154
oak............
chestnut............
other broadleaves-1.21170.0970.31250.737-0.31650.459
total10.910713.316824.34528.41731.32326.215
upper montanespruce3.1261-3.3522-12.27111.04412.5532.8126
fir16.7252.85803.81067.0194.3387.321
pine-0.778..0.0950.81200.24530.2192
larch0.01000.3980.1591.6590.81930.758
stone pine......0.0100..0.0100
other conifers0.083..-0.1105-0.0163..-0.094
beech7.5451.96594.9514.0314.2614.823
maple1.7673.2711.4811.6490.5991.434
ash0.6630.53990.01111600.9632.4430.847
oak0.0...0.175-0.0299-0.031700.01267
chestnut............
other broadleaves-0.5170-0.572-1.1591.2791.41120.2224
total28.4364.8533-3.235128.12126.32918.325
lower montanespruce-4.793-20.639-8.593-1.35481.3337-8.737
fir-6.1926.8666.5922.084-1.21042.0111
pine0.7141-3.1370.2180-1.5770.6100-0.856
larch-0.277-0.25750.765-1.4104-0.4246-0.2185
stone pine............
other conifers0.41330.72010.237....0.3122
beech8.2501.33345.093-4.41158.81323.467
maple0.2595-0.34752.1662.7320.8761.056
ash-1.21103.2572.373-4.71061.51220.4295
oak0.7117-0.4200-0.3890.01321-0.1869-0.01191
chestnut..-0.171..-0.3883.8740.3101
other broadleaves-1.1821.065-0.886-2.01319.5270.3176
total-3.0320-11.81017.4180-10.712624.754-2.0287
colline/submontanespruce-3.9103-17.526-9.298-0.75732.098-9.825
fir5.238-1.22252.03101.8139-0.01000.8172
pine-3.739-3.137-1.647-6.751-0.375-3.124
larch0.479-0.113870.469-1.2164-0.1144-0.0935
stone pine............
other conifers0.9600.7700.4580.1880.11000.645
beech0.76411.4186-8.51092.41692.4520.8218
maple1.11102.1402.9621.8621.8651.929
ash2.6700.43693.4903.2583.9361.846
oak-0.9219-1.489-1.11171.01301.771-0.6121
chestnut..0.284..0.6646.1731.062
other broadleaves1.51112.640-2.8100-0.28146.6402.334
total3.8236-15.945-14.01172.146424.224-4.498
totalspruce-0.7391-17.822-3.314512.4208.5280.9175
fir3.9561.41654.4552.5201.0592.728
pine-1.251-3.0280.2145-0.31390.1229-0.829
larch0.1149-0.17020.3483.8254.0231.820
stone pine....0.0930.6410.0530.240
other conifers0.4580.7790.192-0.0331290.0940.251
beech4.6471.31602.5720.8943.7542.333
maple0.9721.2581.7351.3230.8461.219
ash0.71071.2841.066-0.18442.0280.845
oak-0.1838-1.181-0.2910.11730.486-0.2125
chestnut..0.1129..0.03312.3580.354
other broadleaves-0.16402.036-0.9500.41253.7260.834
total8.560-14.0425.810921.41626.61410.122
© WSL, Swiss National Forest Inventory, 16.06.2020 #888622/354828
NFI2NFI4
change: volume
altitudinal vegetation zone
unit of reference: canton
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
AG......0.8374-1.653-1.457
AI..3.4862.21599.8276.764.841
AR....11.0190.6895-1.25844.861
BE1.1910.2706-0.9109-1.375-4.027-1.533
BL/BS....-0.501.4136-2.457-1.291
FR..-1.7174-0.7404-3.090-2.6104-2.059
GE........-0.8409-0.8409
GL..3.5394.2430.65004.61053.037
GR4.1242.3252.7272.543-0.038562.614
JU....2.41090.3531-0.72100.2548
LU..-1.2199-3.570-0.4490-2.379-1.856
NE..2.6582.9370.53260.0152081.941
NW..3.191-7.387-0.51254-7.467-1.3193
OW2.4502.466-1.03981.52911.92031.3113
SG2.0.3.1431.4125-0.3754-4.948-0.11810
SH......4.6473.4403.831
SO..1.0351.4135-1.4123-0.5314-0.5185
SZ..2.756-2.31203.4768.1331.496
TG....2.106.455-3.652-1.888
TI4.4193.8202.9234.2132.5183.29
UR2.773.8322.5913.1688.8363.727
VD8.302.5293.630-2.8511.8751.248
VS2.8203.2192.7291.2621.0732.613
ZG..-22.6.-6.9874.052-2.6155-2.2109
ZH....2.6168-1.993-1.858-1.848
Switzerland3.6152.2141.4260.1537-1.0330.724
© WSL, Swiss National Forest Inventory, 16.06.2020 #888623/354829
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: canton
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
AG......4.766-0.8187-0.2557
AI..1.9275-8.112510.138-0.32808-0.8611
AR....13.827-13.51123.3161-0.19777
BE4.1353.2841.0162-0.3422-5.437-0.6143
BL/BS....6.70-0.029414-2.197-1.3120
FR..7.0775.3704.471-0.140334.049
GE........-2.3197-2.3197
GL..6.927-2.2231-13.41104.555-1.6265
GR5.1523.0353.934-0.74530.92253.125
JU....2.2178-0.157731.21900.8219
LU..-2.2152-5.0661.8168-3.2120-1.899
NE..5.9463.748-0.46042.81482.650
NW..6.6265.559-0.231270.55343.669
OW4.732.9763.21858.2641.72223.756
SG6.205.0271.9124-2.5126-5.246-0.4371
SH......0.131944.7493.561
SO..1.8661.998-2.41211.51340.3534
SZ..3.556-0.214102.61487.4512.177
TG....-13.5.0.23316-1.8132-1.5147
TI3.8544.3353.3282.9843.0283.319
UR2.226.5395.5547.13816.2187.021
VD17.4.1.5914.333-1.9124-0.83770.8130
VS3.5303.1394.227-0.112830.91532.821
ZG..0.0.-14.4702.2281-1.2414-4.697
ZH....6.692-1.8149-0.9172-1.0129
Switzerland4.5323.3182.423-0.2387-0.7801.225
© WSL, Swiss National Forest Inventory, 16.06.2020 #888624/354830
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: canton
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
AG......4.766-0.6255-0.12255
AI..1.9275-7.912010.138-0.32808-1.0510
AR....13.827-13.51123.3161-0.19777
BE4.1324.061-0.11446-0.3455-5.437-0.7138
BL/BS....15.330-0.4669-1.9106-1.1148
FR44.306.9726.1604.7650.133314.442
GE........-1.8221-1.8221
GL..5.432-1.5311-13.41104.555-1.4275
GR4.4473.3273.535-0.142751.11713.122
JU....-2.3261-0.157731.41690.21051
LU..-2.5123-5.7571.8168-3.2120-2.084
NE..6.7403.947-0.46042.81482.847
NW..6.6225.559-0.0220650.55343.759
OW4.733.9523.21858.2641.72224.248
SG6.205.3342.973-2.6117-4.8490.3494
SH......0.131944.7493.561
SO..1.01121.998-2.31221.61170.4376
SZ..3.0540.38493.1119-1.85151.889
TG....-13.5.0.23316-1.6149-1.4164
TI2.7414.2273.5223.2653.3253.415
UR2.226.0364.0616.1389.4525.624
VD14.6411.4844.530-2.9840.55790.8121
VS2.9313.2354.4240.114310.91302.819
ZG..0.0.-14.4705.4117-1.1415-3.2136
ZH....6.692-2.1125-0.9172-1.1117
Switzerland3.8293.4152.325-0.2399-0.51051.322
© WSL, Swiss National Forest Inventory, 16.06.2020 #888625/354831
NFI1NFI4
change: volume
altitudinal vegetation zone
unit of reference: protection forest region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine..2.2552.0422.7152.8314.4143.014
lower subalpine1.1511.5371.3522.8191.4403.9121.814
upper montane2.7210.9631.5542.9211.9323.7132.113
lower montane0.5752.0402.4362.1291.7484.4131.420
colline/submontane-0.4801.1991.11251.1500.61963.1100.381
total0.4561.4241.7262.5101.7183.761.48
© WSL, Swiss National Forest Inventory, 16.06.2020 #888626/354832
NFI2NFI4
change: volume
altitudinal vegetation zone
unit of reference: protection forest region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine..2.3482.492.8203.8325.3153.616
lower subalpine1.2581.0793.1223.2192.2293.9162.214
upper montane2.035-0.9931.8582.7292.2383.4191.425
lower montane-1.153-0.33841.4901.2621.9604.5120.1669
colline/submontane-2.1200.098720.27971.073-1.31272.517-1.129
total-1.126-0.18311.8312.6132.2193.580.725
© WSL, Swiss National Forest Inventory, 16.06.2020 #888627/354833
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: protection forest region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine..5.7293.6333.5304.8705.6284.533
lower subalpine1.3983.0515.1183.1392.9404.4303.218
upper montane3.3280.91471.41214.2274.1323.5352.522
lower montane-0.71361.1140-1.6169-0.11283-1.62013.270-0.3272
colline/submontane-1.450-1.4188-0.115020.9153-0.83143.027-0.776
total-0.41081.5531.3822.8212.8313.6171.225
© WSL, Swiss National Forest Inventory, 16.06.2020 #888628/354834
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: protection forest region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine..6.5243.6332.9314.2633.9243.829
lower subalpine1.2963.6394.7193.2353.1314.4233.415
upper montane3.0360.26831.8854.4243.7343.6292.424
lower montane-0.91051.0163-1.12290.11431-1.12583.554-0.2279
colline/submontane-1.258-1.1242-1.51630.9130-0.36913.324-0.5100
total-0.41151.5541.4682.8192.8273.6141.322
© WSL, Swiss National Forest Inventory, 16.06.2020 #888629/354835
NFI1NFI4
change: volume
altitudinal vegetation zone
unit of reference: economic region
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura..1.2513.0171.5320.8821.815
Eastern Jura....3.4.3.1320.41361.144
Western Plateau..0.71803.1140-1.3861.4730.1556
Central Plateau....-7.393-1.763-1.451-1.634
Eastern Plateau....-3.61291.387-0.856-0.499
Western Pre-Alps..0.81731.5962.881-0.215451.360
Central Pre-Alps2.2480.8910.42122.0460.0374651.044
Eastern Pre-Alps..0.91140.52352.9430.36561.349
Northwestern Alps2.31012.2391.3832.8823.9562.128
Central Alps1.9631.9743.9454.6205.7423.622
Northeastern Alps2.1.1.4921.784-0.3461-2.41580.984
Southwestern Alps2.7152.8192.9212.1291.1502.510
Southeastern Alps2.8311.4401.9321.7480.61961.718
Southern Alps4.4143.9123.7134.4133.1103.76
Switzerland3.0141.8142.0131.5190.3681.48
© WSL, Swiss National Forest Inventory, 16.06.2020 #888630/354836
NFI2NFI4
change: volume
altitudinal vegetation zone
unit of reference: economic region
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura..1.4532.4270.3258-0.42250.941
Eastern Jura....-0.502.458-1.366-0.4160
Western Plateau..-0.53586.3107-4.140-0.3481-1.950
Central Plateau....-6.788-4.236-4.024-4.118
Eastern Plateau....-11.2820.8194-2.330-1.735
Western Pre-Alps..-0.4537-0.7276-1.52372.0165-0.6210
Central Pre-Alps0.91390.2502-1.958-0.11012-1.2150-0.880
Eastern Pre-Alps..2.5470.064591.8100-2.31010.7127
Northwestern Alps4.1402.2580.53191.61311.22721.556
Central Alps2.674.3253.9644.3348.9264.621
Northeastern Alps2.002.8474.227-1.61232.21532.042
Southwestern Alps2.8203.2192.7291.2621.0732.613
Southeastern Alps3.8322.2292.2381.960-1.31272.219
Southern Alps5.3153.9163.4194.5122.5173.58
Switzerland3.6162.2151.4260.1337-1.1290.724
© WSL, Swiss National Forest Inventory, 16.06.2020 #888631/354837
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: economic region
unit: m³/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
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura..1.21123.528-0.43091.21191.447
Eastern Jura....6.700.11691-0.9183-0.6220
Western Plateau..1.81367.0620.5493-1.51880.027815
Central Plateau....-9.166-2.0125-4.638-3.836
Eastern Plateau....-2.0261-0.8289-0.7130-0.8115
Western Pre-Alps..5.2582.01862.513011.6203.755
Central Pre-Alps5.0250.7349-0.43991.3146-2.31480.3360
Eastern Pre-Alps..3.448-0.5455-0.5716-3.674-0.2604
Northwestern Alps7.4574.4602.2990.4988-6.9842.562
Central Alps2.226.1298.4445.74312.4277.320
Northeastern Alps6.2.6.4220.7384-8.8745.437-0.12677
Southwestern Alps3.5303.1394.227-0.112830.91532.821
Southeastern Alps4.8702.9404.132-1.6201-0.83142.831
Southern Alps5.6284.4303.5353.2703.0273.617
Switzerland4.5333.2182.522-0.1551-0.7741.225
© WSL, Swiss National Forest Inventory, 16.06.2020 #888632/354838
NFI3NFI4
change: volume
altitudinal vegetation zone
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura..1.21083.137-0.43141.5911.349
Eastern Jura....15.828-0.12312-0.5309-0.3479
Western Plateau..1.81367.062-0.21062-0.7397-0.12867
Central Plateau....-9.166-2.0125-4.637-3.836
Eastern Plateau....-2.0261-1.2193-0.7141-0.8109
Western Pre-Alps44.305.055-0.313902.712111.6202.790
Central Pre-Alps5.0251.6134-0.62801.5128-2.31480.5190
Eastern Pre-Alps..3.549-0.12478-0.14339-3.6740.2814
Northwestern Alps6.4424.9472.485-1.5276-4.31092.850
Central Alps2.225.3287.3435.7372.13305.726
Northeastern Alps6.2.5.6221.7139-8.6747.9340.5377
Southwestern Alps2.9313.2354.4240.114310.91302.819
Southeastern Alps4.2633.1313.734-1.1258-0.36912.827
Southern Alps3.9244.4233.6293.5543.3243.614
Switzerland3.9293.4152.424-0.1607-0.5991.321
© WSL, Swiss National Forest Inventory, 16.06.2020 #888633/354839
NFI1NFI4
change: volume
altitudinal vegetation zone
unit of reference: production region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine....2.3482.7184.4143.014
lower subalpine1.2500.43420.9632.0173.9121.814
upper montane3.017-1.51970.7902.2193.7132.013
lower montane1.825-0.61112.3321.9274.4131.419
colline/submontane0.679-0.7520.17151.7353.1100.371
total1.615-0.7431.1292.193.761.48
© WSL, Swiss National Forest Inventory, 16.06.2020 #888634/354840
NFI2NFI4
change: volume
altitudinal vegetation zone
unit of reference: production region
unit: m³/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
altitudinal vegetation zone m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
upper subalpine....1.01293.4205.3153.616
lower subalpine1.453-0.62930.71182.6153.9162.215
upper montane2.427-2.3195-1.0822.3233.4191.426
lower montane0.6106-2.7350.33961.4484.5120.1673
colline/submontane-1.068-2.521-1.31041.2672.517-1.129
total0.658-2.517-0.31662.4113.580.725
© WSL, Swiss National Forest Inventory, 16.06.2020 #888635/354841
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