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NFI4
volume
protection forest perimeter SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
outside of perimeterspruce35.11.617.82.327.22.732.42.533.21.962.65.152.62.957.63.168.14.864.15.967.36.433.94.161.52.821.13.940.70.8
fir26.21.68.91.912.82.125.72.213.81.416.23.627.12.717.02.36.32.112.74.57.63.22.00.92.90.93.92.316.80.6
pine2.60.53.60.82.60.91.90.54.60.60.0.2.01.00.30.10.60.32.61.31.11.18.32.310.71.63.21.63.30.2
larch0.20.11.10.62.50.91.10.41.40.30.20.20.70.70.40.21.90.80.0.1.30.936.13.914.81.920.23.23.40.3
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.50.40.40.40.0.4.61.34.40.90.20.20.50.1
other conifers0.00.02.00.91.90.91.40.61.00.50.0.0.00.00.10.00.10.10.10.10.0.0.10.10.20.10.0.0.60.1
beech24.71.342.63.026.02.524.32.025.31.712.73.412.51.914.31.89.94.110.23.015.74.32.11.02.30.75.22.020.00.6
maple3.80.44.80.82.50.62.50.54.50.52.60.82.70.63.00.73.81.13.61.02.91.71.00.40.10.12.50.93.20.2
ash2.60.46.81.19.71.54.61.28.00.83.81.21.60.74.81.12.10.82.41.42.21.11.40.60.40.25.21.64.50.3
oak2.70.56.51.48.51.63.40.64.60.70.90.40.10.10.60.31.10.90.80.60.40.42.20.70.60.41.90.83.00.2
chestnut0.0.0.0.0.50.50.00.00.00.00.0.0.0.0.0.0.10.10.0.0.0.1.11.00.0.16.84.20.50.1
other broadleaves2.10.35.91.85.71.42.70.63.50.41.10.40.70.21.80.65.52.33.21.21.60.87.11.72.10.619.83.23.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce18.62.212.64.228.48.516.14.224.95.960.23.442.82.643.33.062.03.556.95.452.54.548.02.270.32.030.42.246.00.9
fir24.52.58.24.08.64.226.45.218.14.822.73.228.42.421.62.211.92.315.73.610.22.45.21.14.61.05.00.913.40.6
pine4.01.25.03.11.71.21.91.22.11.40.0.0.60.30.70.40.60.33.91.71.61.16.11.03.00.70.70.42.20.2
larch0.20.20.30.30.0.0.70.72.32.10.40.40.10.10.90.50.70.30.0.4.92.028.82.013.61.614.61.39.00.5
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.-0.00.00.0.0.0.3.00.52.70.50.00.00.80.1
other conifers0.80.60.0.0.0.0.50.31.00.90.0.0.30.20.10.10.20.20.10.1-0.10.10.00.00.10.00.10.10.20.1
beech40.22.857.05.124.35.237.24.623.05.610.61.821.22.322.52.312.82.212.43.117.32.62.90.62.70.818.91.716.00.6
maple5.40.76.02.28.04.92.91.07.53.63.70.82.50.44.40.75.70.93.81.37.71.61.00.20.70.20.90.22.80.2
ash4.11.16.82.417.24.911.33.614.73.71.70.72.30.45.20.92.60.83.61.53.31.11.20.30.50.22.50.52.90.2
oak0.40.20.70.73.92.31.60.63.51.70.10.00.30.20.20.10.50.30.60.40.00.00.50.20.20.22.60.40.80.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.10.00.013.51.32.30.2
other broadleaves1.70.33.41.47.95.01.20.72.91.30.70.21.40.31.20.33.00.83.00.92.60.83.30.51.60.310.90.93.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce31.41.317.22.127.42.630.02.232.71.961.12.847.71.950.12.164.32.759.93.857.23.745.41.966.91.628.92.043.10.6
fir25.81.38.81.712.41.925.82.014.01.320.22.427.81.819.41.69.81.614.42.89.41.94.60.93.90.74.80.915.30.4
pine2.90.43.80.82.50.81.90.44.50.60.0.1.30.50.50.20.60.23.31.11.40.86.50.95.90.81.10.42.80.2
larch0.20.11.00.52.20.81.10.31.50.30.30.20.40.30.70.31.20.40.0.3.71.430.21.814.01.215.51.25.90.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.10.10.20.20.20.20.0.3.30.53.30.50.00.00.70.1
other conifers0.20.11.70.81.70.81.30.51.00.50.0.0.10.10.10.00.10.10.10.0-0.00.10.00.00.10.00.10.10.40.1
beech28.21.244.32.725.82.326.21.925.21.611.41.716.81.518.61.511.72.011.52.116.82.22.70.62.50.616.71.518.20.4
maple4.20.35.00.73.10.72.50.54.70.53.30.62.60.33.80.55.00.73.70.96.21.21.00.20.50.11.10.23.00.1
ash3.00.46.81.010.41.55.61.28.40.82.50.61.90.45.00.72.40.63.11.02.90.81.20.30.50.13.00.53.80.2
oak2.20.45.81.28.01.53.10.64.50.70.40.20.20.10.40.10.70.40.70.30.10.10.80.20.40.22.50.42.00.1
chestnut0.0.0.0.0.40.40.00.00.00.00.0.0.0.0.0.0.00.00.0.0.0.0.40.20.00.014.11.31.30.1
other broadleaves2.00.35.61.66.01.42.50.53.50.40.80.21.00.21.50.33.91.03.10.72.30.64.00.51.80.312.30.93.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858016/324347
NFI1
volume
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.10.02.80.41.50.50.80.1
lower subalpine6.80.80.70.29.21.013.41.12.50.87.30.4
upper montane20.51.51.90.519.41.57.10.92.60.810.90.5
lower montane23.81.630.71.714.21.44.70.71.30.616.80.7
colline/submontane29.41.758.71.74.10.72.80.56.41.322.30.6
total80.51.592.00.946.91.930.81.514.41.858.10.8
inside perimeterupper subalpine0.0.0.0.0.10.15.30.65.11.11.70.2
lower subalpine0.20.20.0.9.21.025.31.415.42.09.90.5
upper montane2.00.50.20.220.41.519.41.330.42.512.40.5
lower montane6.20.92.40.512.81.37.10.812.01.67.40.4
colline/submontane2.30.53.60.65.60.91.80.417.11.74.20.3
total10.71.16.30.848.21.958.81.680.12.035.70.7
outside perimeterupper subalpine0.0.0.0.0.0.0.40.10.20.20.10.0
lower subalpine0.30.20.0.0.20.23.30.60.50.41.00.2
upper montane1.80.40.10.11.00.43.20.60.90.51.50.2
lower montane4.20.80.70.32.30.62.30.50.60.42.10.2
colline/submontane2.40.60.90.31.40.51.20.33.30.71.50.2
total8.71.01.70.44.90.910.41.05.61.16.30.4
totalupper subalpine0.0.0.0.0.20.18.50.76.81.22.70.2
lower subalpine7.30.80.70.218.71.341.91.518.52.118.20.6
upper montane24.31.52.30.540.71.829.71.534.02.524.70.7
lower montane34.21.833.71.729.31.714.11.114.01.726.30.7
colline/submontane34.21.763.31.711.11.25.80.626.82.028.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858017/324348
NFI4
volume
processes in channels SilvaProtect · altitudinal vegetation zone
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
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine0.0.318.150187.60156.913228.110262.823213.98
lower subalpine284.66334.47346.29274.215337.57290.514320.54
upper montane428.45446.47444.88212.615439.910219.319418.53
lower montane407.03502.78544.48215.916346.914190.927421.93
colline/submontane359.92429.210470.711107.422245.312242.111353.32
total377.61418.64440.14201.48328.65243.17372.41
inside perimeterupper subalpine0.0.276.614214.03297.08370.517306.613323.88
lower subalpine594.3.386.66398.611416.05389.46325.67387.23
upper montane485.87451.54454.86326.87374.87317.26396.43
lower montane437.46495.76458.27191.215296.010290.98397.03
colline/submontane366.37460.813513.09182.214227.323246.66317.74
total416.54438.83450.04332.63370.44294.03377.91
outside perimeterupper subalpine0.0.96.0.0.0.299.729355.420443.30318.516
lower subalpine376.631426.334210.027456.421491.615448.65441.011
upper montane351.010282.432451.717459.415363.213388.711373.67
lower montane448.28435.113631.617272.027385.313366.515453.36
colline/submontane324.310419.524375.515128.428335.116197.510288.87
total382.45388.611494.612349.112400.68257.49380.64
totalupper subalpine0.0.274.327205.44248.97303.311296.911280.76
lower subalpine290.66362.84362.47390.95375.24321.66359.72
upper montane427.14444.64450.84315.46392.45308.25404.02
lower montane413.62493.75510.65211.311334.98282.97416.52
colline/submontane359.12439.98477.76147.211259.79238.94342.02
total381.21427.52448.82301.83356.23283.43375.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #858018/324349
NFI3NFI4
change: volume
processes in channels SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³/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 species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
AGspruce13176....13176
fir21008....21008
pine-2756....-2756
larch-769....-769
stone pine........
other conifers635....635
beech-22140....-22140
maple1081....1081
ash2155....2155
oak-14113....-14113
chestnut0100....0100
other broadleaves1568....1568
total-32254....-32254
AIspruce777-20111-1100-13171
fir5571715..693
pine0100-0100..-0119
larch0100-0100..0369
stone pine........
other conifers0100....0100
beech048611173100485
maple1333-574..-4115
ash0742470..470
oak........
chestnut........
other broadleaves-0428-291..-290
total1453-211172100-5509
ARspruce-3710717042268-12348
fir-918741404119-022097
pine0100....0100
larch..-1100..-1100
stone pine........
other conifers01000100..075
beech51181449-0996136
maple3150-11183965109
ash-0610007811001421
oak..0100..0100
chestnut........
other broadleaves-016301000100-03297
total-3814962662965-19780
BEspruce-2024815452-14191-20160
fir1928314265264458114
pine-1601-4134-1107-7150
larch484071073473
stone pine2870.-11001203
other conifers-7144168071-6189
beech-36925251-1220951057
maple14771347-5892260
ash-1010471567794427
oak5185015311365159
chestnut0100....0100
other broadleaves-3391-01237169-2579
total-21558989422144-116138
BL/BSspruce-15114-4101271-18103
fir1647-2155..1460
pine-1059-01000100-1060
larch-1105....-1105
stone pine........
other conifers574....574
beech435007110-592-04395
maple158707601001417
ash-4203-1134-0100-5158
oak-21900100-0100-1227
chestnut........
other broadleaves-5117-2941142-6101
total-12247-8159-2297-22148
FRspruce-666871412806185
fir2111112420010023135
pine-758-0100..-756
larch-12114....-12114
stone pine........
other conifers4100....4100
beech2611196631283979
maple114510431702230
ash23615692833050
oak-3214-0100-0173-3190
chestnut........
other broadleaves2647-116921002847
total84809441106518442
GEspruce1100....1100
fir........
pine-1115....-1115
larch........
stone pine........
other conifers........
beech........
maple168....168
ash-2100....-2100
oak-6252....-6252
chestnut........
other broadleaves0892....0892
total-7220....-7220
GLspruce117172724-231213501
fir4657901801158
pine........
larch11001100..171
stone pine........
other conifers....01000100
beech-4283-1698-1514-6252
maple12673119187582
ash-26100562-361-25108
oak........
chestnut........
other broadleaves-13963511110-9144
total-371501995-3254-21274
GRspruce836015947762431729
fir107334314704827
pine-1820-593-866-1491
larch3149615987610040
stone pine99857211651564
other conifers0111-082..-0436
beech0648223305542834
maple-13851243557597
ash276167311494178
oak-1262395..3126
chestnut1100-05632832119
other broadleaves115932796541960
total1444228634982252722
JUspruce-36961048-991-3799
fir8289-141029424600
pine-7721231-1132-785
larch081....081
stone pine........
other conifers077-1103..-0168
beech21622954-91744065
maple31231269-11444154
ash870011721-6802457
oak36701713-21001444
chestnut........
other broadleaves399-0936-3117-01247
total4120126100-2211661051
LUspruce-14033-6224-1100-14732
fir5350-11422..5255
pine-0941088..-02260
larch2121....2121
stone pine........
other conifers262..0100254
beech-14139115336721298
maple95845511001442
ash-112141433010002071
oak-410801000100-4122
chestnut........
other broadleaves-1488-277-02502-3142
total-93717316458-8284
NEspruce17161-3122-319512241
fir5030-0238-6994437
pine-383-0116-2100-563
larch0100....0100
stone pine........
other conifers0100....0100
beech2052571-61211967
maple2224362156581
ash3540100-0120362
oak-0441..0100-0677
chestnut........
other broadleaves-1264-01810097-0640
total88394124-15807847
NWspruce1511457501001983
fir12173820100480
pine........
larch........
stone pine........
other conifers....01000100
beech11924611195760
maple210811130100273
ash-21551101175-1448
oak0100....0100
chestnut........
other broadleaves-080278-3118-2268
total161131640-12173160
OWspruce18113643849528114
fir31131134..1436
pine387-067..3104
larch01000100..171
stone pine..0100..0100
other conifers....01000100
beech1947-1363-13711765
maple66879601001359
ash1100267-1100371
oak..1100..1100
chestnut........
other broadleaves-11681349-010001662
total50482611532247948
SGspruce-132943965-0111026177
fir109810139-76014128
pine-01405-3109..-3148
larch149-0551378399
stone pine1100....1100
other conifers1411-034601001560
beech-71698313-11102-9332
maple-21863290-279-1797
ash-1171968-568-6177
oak-3244-173-2100-6118
chestnut........
other broadleaves1381-694-0100-5131
total-222025984-256114494
SHspruce8189..29210162
fir1149....1149
pine2273..-01002274
larch1210....1210
stone pine........
other conifers018582....018582
beech1789..2721979
maple251....251
ash2103....2103
oak1042....1142
chestnut........
other broadleaves-6102..-0100-698
total3966..4704361
SOspruce10200-3126-21005402
fir-43532610100-11094
pine-499262-271-596
larch563....563
stone pine........
other conifers-1162....-1162
beech1511987805012480
maple-2386-1212082-2293
ash-06662-1229-1100-1625
oak1443....1443
chestnut........
other broadleaves-1283-01680100-1284
total85658116-46012376
SZspruce4431-54581308-5658
fir223071261623137
pine-1141..-0294-2130
larch1870100..183
stone pine........
other conifers-010001000100-0122
beech1436-71349561670
maple6455713701435
ash465-6115310411227
oak-210001000100-2106
chestnut........
other broadleaves06753-3611161-3124
total8719-587118575189
TGspruce-2897-2163..-3191
fir-72411173..-6262
pine-4110096..-4115
larch165-0100..172
stone pine........
other conifers2950100..293
beech-4353-11391..-5351
maple876-371..6120
ash2496-1513..11146
oak2233-1119..1492
chestnut........
other broadleaves767196..860
total-22197-6210..-28163
TIspruce882942937710527
fir3635217..9132
pine13591689..1389
larch21303831-41625427
stone pine0710100..062
other conifers..195..195
beech95153793566565
maple1157765-01001843
ash133924374784126
oak-070451373697100
chestnut-3400465032574659
other broadleaves3734216112507027
total992229420245541715
URspruce19402852-41574441
fir2147134431001839
pine4810269-1115391
larch..-1100..-1100
stone pine1100....1100
other conifers071..0100057
beech5112134101001841
maple1245113601002116
ash1742420100334
oak-495-01329..-495
chestnut........
other broadleaves040400382486495
total2839583331878824
VDspruce-5910038495109-23267
fir-1131016728509408
pine4148-0100..4166
larch4236-41411771821
stone pine........
other conifers1248597..1743
beech102113465-324411238
maple51491452-05301756
ash2342116412783435
oak-15108-2991100-17101
chestnut2146....2146
other broadleaves1855-11824992251
total-613777945177977121
VSspruce191336850205910741
fir13833036-7602352
pine-1417-1916419011967
larch28537625154311921
stone pine496759-014491152
other conifers0137-1113..-0185
beech142922415832738
maple269844-0625941
ash-22608674621175
oak2132-11321462117
chestnut1107189-2991369
other broadleaves780516112901377
total615822221414132319
ZGspruce-12142-3197-2100-19106
fir1824-1483010001802
pine........
larch..-0100..-0100
stone pine........
other conifers..0100..0100
beech-07510122911002257
maple-0262250..1129
ash-480269..-3128
oak0100....0100
chestnut........
other broadleaves011080346..0835
total-16131-07474-1100-18136
ZHspruce-7453668..-6858
fir7323-2100..4498
pine-38351100..-3737
larch010953....010953
stone pine........
other conifers-015050100..-015055
beech30813102..3473
maple1755-593..1290
ash-3430162..-2780
oak-2288....-2288
chestnut........
other broadleaves32130250..4206
total-601065203..-55117
Switzerlandspruce-35549426319345134165
fir2134214240384439427
pine-9531-10158-1271-12029
larch743616326215125420
stone pine15591245-05472740
other conifers26585941483349
beech1156823927-1328033632
maple10824692979518418
ash371187431519911445
oak-349742151604-31113
chestnut2503444942384853
other broadleaves804218111244612333
total18813411841616941149522
© WSL, Swiss National Forest Inventory, 19.06.2020 #858019/324350
NFI3
volume
protection forest perimeter SilvaProtect · main tree species
unit of reference: canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest perimeter SilvaProtect
outside of perimeterinside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± %
AGspruce76.61322.29274.613
fir46.71714.66445.517
pine15.62432.49416.223
larch6.83739.3878.134
stone pine0.0.0.0.0.0.
other conifers2.0429.3942.239
beech119.2994.727118.38
maple12.21523.25012.614
ash20.81720.83120.816
oak23.22411.39422.823
chestnut0.0.0.0.0.0.
other broadleaves18.93136.93119.629
total342.15304.714340.74
AIspruce310.030370.323341.618
fir61.44187.03874.827
pine0.7956.41003.791
larch0.9981.71001.376
stone pine0.0.0.0.0.0.
other conifers1.3950.0.0.697
beech62.44326.15243.435
maple25.35314.35719.540
ash5.69812.8869.468
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves2.0784.1673.152
total469.519522.913497.511
ARspruce405.914325.724377.912
fir106.133194.226136.920
pine2.31000.0.1.5100
larch0.0.27.0959.598
stone pine0.0.0.0.0.0.
other conifers0.1990.61000.379
beech62.222127.54185.123
maple14.6467.110312.042
ash27.14225.15726.434
oak0.0.3.31001.1100
chestnut0.0.0.0.0.0.
other broadleaves2.1566.51003.766
total620.511717.111654.38
BEspruce201.47190.46196.24
fir91.89103.1997.16
pine9.3264.5317.020
larch2.3340.9581.630
stone pine0.2710.11000.260
other conifers2.8421.3522.133
beech71.31085.2977.86
maple9.41713.41211.310
ash7.91910.1228.915
oak6.5191.5364.117
chestnut0.0.0.0.0.0.
other broadleaves8.7247.4188.116
total411.64417.83414.52
BL/BSspruce47.83341.24246.528
fir33.23737.55834.032
pine31.63415.86928.431
larch1.5820.0.1.282
stone pine0.0.0.0.0.0.
other conifers8.8790.0.7.079
beech173.413247.317188.211
maple26.22117.14724.319
ash31.53420.25329.231
oak16.2433.28913.641
chestnut0.0.0.0.0.0.
other broadleaves17.8309.84416.227
total387.97392.014388.76
FRspruce146.512264.311187.68
fir44.22584.32158.216
pine13.7441.5999.442
larch5.6680.0.3.768
stone pine0.0.0.0.0.0.
other conifers2.01000.0.1.3100
beech108.11447.92187.112
maple7.92712.3259.518
ash31.82113.64425.419
oak8.7322.4946.530
chestnut0.0.0.0.0.0.
other broadleaves10.6483.1438.042
total379.06429.57396.64
GEspruce7.91000.0.7.9100
fir0.0.0.0.0.0.
pine35.0780.0.35.078
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech0.0.0.0.0.0.
maple3.7790.0.3.779
ash13.21000.0.13.2100
oak228.0260.0.228.026
chestnut0.0.0.0.0.0.
other broadleaves16.7550.0.16.755
total304.5220.0.304.522
GLspruce289.527186.719228.016
fir26.45740.54134.933
pine0.0.0.0.0.0.
larch4.0990.0.1.6100
stone pine0.0.0.0.0.0.
other conifers0.0.0.1990.1100
beech64.53982.02575.021
maple16.94633.72826.924
ash39.99720.63728.357
oak0.0.0.0.0.0.
chestnut0.0.0.0.0.0.
other broadleaves22.8869.05014.558
total464.021372.610409.310
GRspruce151.87216.14189.64
fir7.13012.61910.416
pine26.2159.62116.412
larch38.91246.5943.37
stone pine9.9216.9218.215
other conifers0.5490.2490.335
beech6.7269.9228.617
maple0.7422.0251.522
ash1.8483.2302.626
oak1.6711.9561.844
chestnut0.51002.6371.834
other broadleaves6.5219.4168.213
total252.15320.93292.62
JUspruce130.81657.823105.914
fir101.71697.621100.312
pine15.13119.95416.728
larch1.2710.0.0.871
stone pine0.0.0.0.0.0.
other conifers0.01000.3740.163
beech89.213171.913117.49
maple17.72018.72318.015
ash21.72134.93726.220
oak9.0363.7697.232
chestnut0.0.0.0.0.0.
other broadleaves11.32911.92911.522
total397.66416.57404.04
LUspruce209.410179.619203.99
fir124.110102.325120.19
pine3.6455.8834.040
larch3.3890.0.2.789
stone pine0.0.0.0.0.0.
other conifers4.1740.5993.472
beech68.01690.92372.213
maple8.72716.42710.220
ash17.45021.93118.239
oak7.4463.1736.643
chestnut0.0.0.0.0.0.
other broadleaves5.4325.0455.328
total451.35425.69446.55
NEspruce168.810119.229161.79
fir134.011110.835130.710
pine4.85913.7606.044
larch1.21000.0.1.0100
stone pine0.0.0.0.0.0.
other conifers0.11000.0.0.1100
beech47.412107.53356.013
maple11.23113.43611.526
ash3.2504.1673.443
oak4.2540.0.3.655
chestnut0.0.0.0.0.0.
other broadleaves3.7401.8483.438
total378.65370.410377.54
NWspruce184.82595.543141.721
fir4.26342.44422.741
pine0.0.0.0.0.0.
larch0.0.0.0.0.0.
stone pine0.0.0.0.0.0.
other conifers0.0.0.91000.4100
beech17.06570.92743.124
maple15.52813.53114.519
ash57.97110.44035.062
oak0.6990.0.0.3100
chestnut0.0.0.0.0.0.
other broadleaves4.76919.47611.860
total284.918253.123269.514
OWspruce240.016204.417222.811
fir52.54429.92841.630
pine3.41003.4723.461
larch0.31002.0991.187
stone pine0.0.4.7992.3100
other conifers0.0.0.11000.1100
beech41.63891.12765.520
maple9.56412.23010.833
ash2.3533.4682.845
oak0.0.1.0990.5100
chestnut0.0.0.0.0.0.
other broadleaves2.1577.6444.837
total351.514360.010355.68
SGspruce218.310180.111196.07
fir57.62374.01467.211
pine4.3437.1515.938
larch2.05312.4398.135
stone pine0.7990.0.0.3100
other conifers6.3890.078452.690
beech69.817102.01288.610
maple11.42628.41621.314
ash26.42222.91824.314
oak9.1741.4644.662
chestnut0.0.0.0.0.0.
other broadleaves9.1289.4239.318
total415.07437.85428.34
SHspruce129.318234.34132.517
fir9.4450.0.9.145
pine23.13012.27222.730
larch7.5630.0.7.263
stone pine0.0.0.0.0.0.
other conifers6.7700.0.6.570
beech159.111238.822161.611
maple6.3450.0.6.245
ash11.8360.0.11.536
oak29.7350.0.28.835
chestnut0.0.0.0.0.0.
other broadleaves6.5524.6726.551
total389.46489.911392.56
SOspruce68.515134.05075.115
fir49.91747.54549.616
pine12.92330.95114.721
larch1.7570.0.1.557
stone pine0.0.0.0.0.0.
other conifers0.7480.0.0.648
beech150.47201.719155.57
maple19.12014.83918.718
ash14.42712.14114.225
oak10.5290.0.9.529
chestnut0.0.0.0.0.0.
other broadleaves14.5253.66713.425
total342.55444.516352.75
SZspruce201.213222.614211.09
fir40.82773.32055.716
pine3.3809.0635.950
larch1.51002.4991.970
stone pine0.0.0.0.0.0.
other conifers0.2990.2780.263
beech42.12476.32257.716
maple6.72713.6299.921
ash12.15427.14019.032
oak2.61000.9921.879
chestnut0.0.0.0.0.0.
other broadleaves6.0308.6367.224
total316.49433.98370.25
TGspruce152.71576.138143.814
fir54.12946.45353.227
pine19.4255.37917.725
larch2.5561.8982.452
stone pine0.0.0.0.0.0.
other conifers1.5740.3951.472
beech71.817119.13777.315
maple16.62751.17020.728
ash45.11955.44846.318
oak25.12928.75425.526
chestnut0.0.0.0.0.0.
other broadleaves19.0289.67217.926
total407.86393.816406.26
TIspruce18.33148.11241.811
fir3.88212.92111.021
pine7.1521.8722.944
larch23.41830.21228.810
stone pine0.2740.0.0.074
other conifers0.0.0.2980.298
beech8.04254.71244.812
maple2.6792.0282.229
ash8.6354.6225.418
oak4.4497.4196.817
chestnut37.82738.11138.010
other broadleaves31.31827.6928.38
total145.59227.64210.23
URspruce136.321260.517205.113
fir13.74549.83033.725
pine6.15711.7609.246
larch0.0.1.2990.7100
stone pine1.5990.0.0.7100
other conifers0.2990.3990.271
beech19.34530.54325.530
maple13.2414.4418.332
ash11.8674.2447.649
oak8.7722.4815.358
chestnut0.0.0.0.0.0.
other broadleaves14.5477.54110.633
total225.215372.410306.88
VDspruce151.86163.113154.36
fir62.61171.01864.49
pine3.3380.81002.836
larch5.0326.3465.327
stone pine0.0.0.0.0.0.
other conifers1.9582.4962.050
beech66.8875.11568.67
maple9.11625.61712.712
ash12.41816.62713.315
oak23.1197.54219.717
chestnut0.8800.0.0.680
other broadleaves11.82212.43311.918
total348.64380.97355.63
VSspruce54.519147.96119.26
fir3.05614.82111.220
pine13.72619.51517.713
larch55.01485.5876.27
stone pine7.1288.9198.415
other conifers0.2780.1940.165
beech3.2617.0215.820
maple1.3382.6222.219
ash2.7562.6282.626
oak3.2341.4372.025
chestnut1.6870.7460.950
other broadleaves9.92410.21510.113
total155.49301.33256.53
ZGspruce214.126142.042181.922
fir114.03561.33390.527
pine0.0.0.0.0.0.
larch0.0.10.31004.6100
stone pine0.0.0.0.0.0.
other conifers0.0.0.0.0.0.
beech16.55197.32852.624
maple5.46928.13715.535
ash52.04414.45935.241
oak6.2990.0.3.499
chestnut0.0.0.0.0.0.
other broadleaves5.2621.1703.357
total413.315354.518387.112
ZHspruce150.8967.037148.09
fir50.71543.29350.415
pine28.71724.66228.616
larch6.4340.0.6.134
stone pine0.0.0.0.0.0.
other conifers1.3483.9931.444
beech93.09154.83795.19
maple16.91428.17917.213
ash30.31433.93830.414
oak12.8200.0.12.320
chestnut0.0.0.0.0.0.
other broadleaves11.2222.67110.922
total402.04358.121400.53
Switzerlandspruce147.13159.03152.32
fir55.0444.9550.63
pine13.078.21010.96
larch10.9729.7519.24
stone pine1.6172.8142.111
other conifers1.8220.5321.219
beech68.2355.5462.62
maple9.959.469.74
ash15.579.3812.75
oak11.783.1137.97
chestnut1.7257.8104.49
other broadleaves11.2712.4611.75
total347.61342.51345.41
© WSL, Swiss National Forest Inventory, 19.06.2020 #858020/324351
NFI1NFI4
change: volume
processes in channels SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³
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 species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce-134142....-134142
fir-93038....-93038
pine-43835....-43835
larch-81010....-81010
stone pine........
other conifers12540....12540
beech50773....50773
maple12672....12672
ash21258....21258
oak-30521....-30521
chestnut4100....4100
other broadleaves18574....18574
total-667107....-667107
AIspruce27550-13110022100167119
fir-422048659..-34309
pine21002100..471
larch3100-1100..2123
stone pine........
other conifers4100....4100
beech37589245101005656
maple6086-23102..37158
ash674-17203..-10327
oak........
chestnut........
other broadleaves4127-2568..-2184
total34947-1779532100204121
ARspruce3151608812620585295151
fir1377816754977540036
pine8100....8100
larch..23100..23100
stone pine........
other conifers11001100..271
beech1066419346393212873
maple6674-3216167619242
ash2717941582110052101
oak..1100..1100
chestnut........
other broadleaves-131001510021004461
total275162315643426693253
BEspruce-297032-528152-70349-420130
fir41516210334216586161250
pine-59208-60103-1681-136102
larch6680-9234-6676-9820
stone pine....-7100-7100
other conifers641604165117111692
beech5941617071886174179833
maple38827372201631177618
ash39383281391026742247
oak225411562-720930398
chestnut2100....2100
other broadleaves2114810048626531736
total-181875295233-414110720230
BL/BSspruce-156119-371315268-140139
fir3303746140..37636
pine-14553-71002100-14951
larch-4695....-4695
stone pine........
other conifers16973....16973
beech1042684613957123207139
maple114615359-159010571
ash2113428102810024731
oak-19722-121000100-12522
chestnut........
other broadleaves-50106-8248-1399-7182
total53070621419310668556
FRspruce-220732493972167-169248
fir1362123475547748770
pine-21643-2100..-21843
larch-20171....-20171
stone pine........
other conifers31055....31055
beech6344614150617783636
maple2093314435-01034835225
ash5342610758178965923
oak-2715111100-1228-16258
chestnut........
other broadleaves32465-8874-3195205110
total-81211111544973117415239
GEspruce34104....34104
fir........
pine7492....7492
larch........
stone pine........
other conifers........
beech-7100....-7100
maple591....591
ash23110....23110
oak18469....18469
chestnut........
other broadleaves11228....11228
total32556....32556
GLspruce40938044056-3431137675
fir37978982810013460
pine........
larch101006100..1674
stone pine........
other conifers....11001100
beech4658257171912291205
maple327014038275619929
ash-231171064615638468
oak........
chestnut........
other broadleaves-81353853161404670
total50333405773927594638
GRspruce23382416525188439487421
fir1604744329844468622
pine-602386067-14479-141194
larch5373211492752132173821
stone pine8511710147414922749
other conifers2338763..3032
beech-6195027043614332553
maple34648349435116032
ash514519751274927538
oak27606158..8844
chestnut-6828607031918581
other broadleaves21449359331393371123
total339720444223134728918613
JUspruce10931129360-51603133274
fir3797370179979754558
pine-8155-751935137-52142
larch561....561
stone pine........
other conifers381-4132..-1534
beech64316380412146065841
maple16035172741242217843
ash2073666101307830333
oak-75124-27286100-71133
chestnut........
other broadleaves16342-3632444516363
total787655475338157171435
LUspruce-15863831719-29100-158440
fir8484220048..104734
pine251113367..28107
larch5689....5689
stone pine........
other conifers8362..61008958
beech11420719843-2379630983
maple1952277362310029518
ash403556062510046948
oak58992238-12325999
chestnut........
other broadleaves5593-3185110024238
total2513165395324517792102
NEspruce15621521435-777581420
fir99728126363108107127
pine1019110121-141006428
larch6100....6100
stone pine........
other conifers2100....2100
beech34531354901084038031
maple152312649226219925
ash-5903-1874784-16316
oak11304..110012281
chestnut........
other broadleaves-359921223257-30119
total163927694961921171327
NWspruce215117-21259510093268
fir-22118-917914100-10076
pine........
larch........
stone pine........
other conifers....31003100
beech5887-1456521170-66171
maple3551-50111-2100-17344
ash12381-8161337811886
oak2100....2100
chestnut........
other broadleaves0275813130-19136-6551
total41272-4935025228-57683
OWspruce-56613168154-88129251697
fir2162111576..135113
pine32100-1192..31104
larch510013100..1977
stone pine..24100..24100
other conifers....21002100
beech8820697183-13344172149
maple122778784120221056
ash1910113531610025111
oak..10100..10100
chestnut........
other broadleaves-71168313-010012666
total22419752371-9313665484
SGspruce-84369-673102-61031-152158
fir3114651037-2012380129
pine-3647171940.-19197
larch-12364-153801271-14502
stone pine11100....11100
other conifers76110-8174110069123
beech41133583371552399525
maple1822119939-1312420443
ash2054318349-854638035
oak4657-2082-181009417
chestnut........
other broadleaves24300-37120-1979-33261
total211316740105-69163882113
SHspruce30972..-1047030076
fir4976....4976
pine-30223..5100-25265
larch21125....21125
stone pine........
other conifers5872....5872
beech75523..3010578522
maple33102....33102
ash31196....31196
oak70113....70113
chestnut........
other broadleaves8230..0.8230
total127724..25303130224
SOspruce-256158-55156-1100-313131
fir-514389458310046505
pine-2953310182-2991-31533
larch8351....8351
stone pine........
other conifers4267....4267
beech5804579148649572339
maple10352168767712544
ash18144-18112-810015454
oak38151....38151
chestnut........
other broadleaves-17465-977-2150-28292
total36815611712432168518113
SZspruce-92449-1821983763-237226
fir33540100168479248244
pine-17110..-15185-32103
larch11948100..1868
stone pine........
other conifers..11001100271
beech21449501651455540837
maple81357454207117528
ash145559542936424937
oak126441001100680
chestnut........
other broadleaves-7602-357113104-28181
total6706811639925844104360
TGspruce-92247-42154..-96445
fir35149-51332..34554
pine-12259580..-11761
larch23684100..2660
stone pine........
other conifers5941100..680
beech2087611861..32652
maple202358276..21035
ash416266649..48223
oak67146-4574..22462
chestnut........
other broadleaves891021588..10488
total317171124120..441127
TIspruce12110516382210746175822
fir458531443..35939
pine21123-16108..20357
larch2682872021-1910996917
stone pine31000100..391
other conifers..2797..2797
beech103622789123252292412
maple1094813630210024826
ash2373633430406661022
oak356525526496933923
chestnut-323391195218867125122
other broadleaves329359461612149139714
total113124835474212899066
URspruce3224451942-1167572536
fir3358147642410020348
pine14175-20147249318253
larch..-31100..-31100
stone pine9100....9100
other conifers286-11002100384
beech836012252810021336
maple4150207811006140
ash3580404231007840
oak101001070..2060
chestnut........
other broadleaves1261-9341199222173
total5613279734-37179132223
VDspruce-52513081138-7684209352
fir1094375063316646161628
pine-96131-872..-103122
larch2003212314157622833
stone pine........
other conifers144578397..22850
beech95327316396676133521
maple3042429330626860219
ash42930109691022354827
oak3065315113810033050
chestnut35101....35101
other broadleaves2207462946111634354
total306631219922106166537119
VSspruce-12422319712360837245523
fir457736942515646535
pine-23375-25492858837449
larch6662514851443653258713
stone pine549819132159626031
other conifers562-2337..3281
beech-657337527725544125
maple255615726716118923
ash444910534355918325
oak101391759366715431
chestnut7100766-7727133
other broadleaves1227334128446850726
total91640499112138327728910
ZGspruce-43422-55140-50100-148130
fir9579-29202-310063152
pine........
larch..2100..2100
stone pine........
other conifers..2100..2100
beech387142116-121006783
maple-42462945..2662
ash-271057153..-20146
oak1100....1100
chestnut........
other broadleaves8177-6114..2685
total68322-81644-66100-54658
ZHspruce-16293918112..-161139
fir-50872-5680..-56465
pine-5762715100..-56128
larch-7195....-7195
stone pine........
other conifers83319100..17160
beech56260-23238..53964
maple35231-5393..29941
ash4433821107..46436
oak-14522....-14522
chestnut........
other broadleaves-426794152..0233189
total-143756-65166..-150255
Switzerlandspruce-85652655063174682-2313122
fir518323438715646361021613
pine-200719-9191463194-195323
larch16222033671243058541811
stone pine1627031726505152927
other conifers7812816057264196625
beech5995177235992230141529
maple2903101755121604848188
ash3935121751153083459939
oak83443324287565123230
chestnut10124912622011258138321
other broadleaves16892516501534635368614
total1254223277038388322441288
© WSL, Swiss National Forest Inventory, 19.06.2020 #858021/324352
NFI4
volume
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.20.110.01.216.53.92.20.2
lower subalpine8.81.00.80.321.92.142.62.520.84.414.70.7
upper montane28.91.82.00.636.82.724.82.318.04.220.20.9
lower montane29.21.933.31.932.42.714.32.08.42.828.21.0
colline/submontane33.11.863.91.98.71.58.31.336.25.434.71.0
total100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine0.0.0.0.0.50.310.41.37.01.35.90.6
lower subalpine1.51.50.0.18.52.041.41.918.62.026.81.1
upper montane22.74.84.42.644.22.632.81.935.42.634.91.2
lower montane54.75.543.36.726.72.411.61.317.02.020.51.1
colline/submontane21.14.452.36.610.11.73.80.722.01.911.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterupper subalpine0.0.0.0.0.0.6.82.14.03.93.41.0
lower subalpine3.62.30.0.2.72.334.04.97.75.217.22.7
upper montane24.05.00.40.417.06.125.44.122.07.522.02.6
lower montane48.56.243.013.556.99.122.94.015.76.635.53.2
colline/submontane23.95.156.613.523.37.710.92.550.78.421.92.5
total100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine0.0.0.0.0.30.19.90.98.31.23.70.3
lower subalpine7.50.80.80.219.31.341.01.418.31.819.50.6
upper montane27.81.62.10.539.51.829.51.431.82.126.00.7
lower montane33.71.734.21.830.81.713.61.015.51.725.70.7
colline/submontane31.01.662.91.810.01.15.90.626.01.725.10.6
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858022/324353
NFI3
volume
processes in channels SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane360.7130.0.0.0.360.713
colline/submontane338.550.0.0.0.338.55
total340.740.0.0.0.340.74
AIupper subalpine0.0.0.0.0.0.0.0.
lower subalpine238.741431.5350.0.350.429
upper montane364.023654.126491.6.461.418
lower montane987.54447.7200.0.647.918
colline/submontane0.0.583.190.0.583.19
total469.519525.414491.6.497.511
ARupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane553.117714.87185.00571.613
lower montane763.013572.4201069.715762.010
colline/submontane326.826852.323574.30540.125
total620.511669.411825.921654.38
BEupper subalpine130.039186.6483.5.143.821
lower subalpine303.212309.48369.727308.97
upper montane431.510430.65287.516420.25
lower montane500.76493.76449.311493.44
colline/submontane393.56545.511390.412415.05
total411.64426.23374.77414.52
BL/BSupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane312.8290.0.0.0.312.829
lower montane490.615447.319631.321491.312
colline/submontane351.78339.636279.427343.48
total387.97413.518368.023388.76
FRupper subalpine0.0.225.1.0.0.225.1.
lower subalpine291.220424.9170.0.358.313
upper montane378.715449.410290.7.418.38
lower montane412.611439.519398.518416.09
colline/submontane375.89431.019140.10374.69
total379.06437.27329.918396.64
GEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane0.0.0.0.0.0.0.0.
colline/submontane304.5220.0.0.0.304.522
total304.5220.0.0.0.304.522
GLupper subalpine0.0.0.0.0.0.0.0.
lower subalpine322.125265.133239.313297.618
upper montane474.443379.718190.749397.319
lower montane949.441549.921397.228600.420
colline/submontane0.0.211.3610.0.211.361
total464.021389.812316.422409.310
GRupper subalpine157.811274.28246.117214.96
lower subalpine241.68346.75445.715306.04
upper montane334.810340.86291.312333.94
lower montane341.214266.512316.315307.08
colline/submontane264.310232.213252.416251.77
total252.15320.43323.88292.62
JUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane509.615425.713269.521473.913
lower montane427.810394.511440.918421.57
colline/submontane333.09395.318488.816361.17
total397.66399.68444.912404.04
LUupper subalpine0.0.0.0.0.0.0.0.
lower subalpine270.918345.0260.0.292.915
upper montane511.011464.7180.0.501.39
lower montane466.69426.912576.9.462.88
colline/submontane436.412422.913409.659433.710
total451.35422.49465.536446.55
NEupper subalpine0.0.0.0.0.0.0.0.
lower subalpine253.417529.4.0.0.275.516
upper montane402.07407.822280.616394.57
lower montane402.69276.724405.818391.78
colline/submontane293.2190.0.610.40322.517
total378.65348.216381.013377.54
NWupper subalpine0.0.0.0.0.0.0.0.
lower subalpine262.025120.3470.0.217.723
upper montane109.9.444.9300.0.390.032
lower montane346.72678.489376.318282.025
colline/submontane313.1094.857414.8.213.137
total284.918232.428389.212269.514
OWupper subalpine24.9.335.900.0.178.961
lower subalpine279.215389.814508.3.328.69
upper montane417.723342.6210.0.379.816
lower montane671.039393.41887.044449.928
colline/submontane195.339442.344196.9.311.635
total351.514378.210204.041355.68
SGupper subalpine0.0.158.200.0.158.20
lower subalpine281.219312.1220.0.293.614
upper montane457.015411.311551.3.426.59
lower montane565.610470.58725.319523.76
colline/submontane353.613503.510469.718432.37
total415.07426.76594.713428.34
SHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.0.0.0.0.0.0.
lower montane423.7120.0.567.50431.411
colline/submontane376.080.0.412.3.376.88
total389.460.0.489.911392.56
SOupper subalpine0.0.0.0.0.0.0.0.
lower subalpine275.1270.0.0.0.275.127
upper montane278.115343.2.170.70275.413
lower montane350.99480.821464.97366.48
colline/submontane355.17484.840465.37365.67
total342.55467.422396.416352.75
SZupper subalpine0.0.0.0.0.0.0.0.
lower subalpine222.916329.1250.0.253.614
upper montane288.018471.811587.40396.59
lower montane446.018467.222376.833445.912
colline/submontane638.716385.744462.916534.615
total316.49434.89427.119370.25
TGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane0.0.439.300.0.439.30
lower montane473.917415.5180.0.469.516
colline/submontane392.97387.7190.0.392.36
total407.86393.8160.0.406.26
TIupper subalpine95.723172.3170.0.135.014
lower subalpine154.819238.99419.23224.58
upper montane88.522232.06300.720213.36
lower montane125.927252.812147.043228.511
colline/submontane204.713219.16160.912207.85
total145.59230.54190.311210.23
URupper subalpine167.1.184.100.0.177.03
lower subalpine169.429502.718147.40302.418
upper montane242.924344.921681.40308.315
lower montane241.251322.516401.84318.114
colline/submontane464.139354.218107.958328.525
total225.215382.511308.529306.88
VDupper subalpine293.7620.0.0.0.293.762
lower subalpine253.26421.813138.569281.16
upper montane402.07432.012478.136413.26
lower montane368.98272.818536.06362.57
colline/submontane420.89269.214469.525391.28
total348.64371.47440.318355.63
VSupper subalpine107.114258.98210.922192.67
lower subalpine210.717369.55431.520331.45
upper montane166.017287.67409.017267.16
lower montane178.715207.614243.626207.510
colline/submontane95.121172.215136.722134.811
total155.49299.13316.012256.53
ZGupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane517.030490.630452.40499.219
lower montane462.113261.3290.0.358.816
colline/submontane303.234497.0110.0.344.824
total413.315347.520452.40387.112
ZHupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane460.334108.2.0.0.404.335
lower montane402.37465.3230.0.404.27
colline/submontane400.05332.7230.0.398.85
total401.84351.0200.0.400.53
Switzerlandupper subalpine135.98251.25224.114195.35
lower subalpine252.34338.33403.810299.02
upper montane378.94358.33328.27365.22
lower montane426.83371.84416.06408.32
colline/submontane358.12309.44299.97344.82
total347.51341.01352.64345.41
© WSL, Swiss National Forest Inventory, 19.06.2020 #858023/324354
NFI4
volume
processes in channels SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce434034218746145388201817111648131721943143
fir264445772411356815115485053423561385914
pine440094824419636521271934161935077277
larch149415305471144221481527731313521681857
stone pine0.3777417130225816191561121214
other conifers134023767125376643391100141022
beech374523461314342912119494173132838463583
maple5215611011579017663325671663473625
ash8091781424938209938854334030103676
oak63178179461433412731108681154169898
chestnut769241000.65890.104229118726
other broadleaves5255106913251621462224302512611786157
total13948623783252428366049101830266366102323182
inside perimeterspruce27541523342613447810946716970790839765423
fir32301498488496010124822109424156019219415
pine4582720137309391261194592620667289312
larch510010444410336276835141445299148376
stone pine0.461000.75519559240100136015
other conifers114757862141194781948289725640
beech551110637810509410623266193658729240985
maple9031816111114431323822222452612246777
ash1389188381711501524330100437412244619
oak221311094063473543717469719119614
chestnut0.0.0.405813100373412378711
other broadleaves25321778194831772717333253057956316
total1483984333442737252239542397162976841616792
outside perimeterspruce16511814462516162814752437591768034106289
fir1746194124057137105712155429100307715
pine2654811001805631942393380.115822
larch49715292126961183334513019556205722
stone pine0.-31000.5479201360.25233
other conifers21588777580.0.0.3640
beech3308131239249392711745149439052584210
maple30723157331533025865259196571215
ash36532190482214158584842914097319
oak65393871110083500.1424532826
chestnut0.0.0.7710.5762658326
other broadleaves225401094711048122451683138028111416
total800211364918392419354818543513220217267596
totalspruce4780934666242960151444053189341108081814842
fir31420417985690988146820181418182418636093
pine51228684336852521011427861340042117786
larch1548154613464929960776737960778250794
stone pine0.816741711111151576131560282410
other conifers14742294523256125062302993170319
beech462713122307946268592011862262909762982
maple6425628688238510329182993544618127524
ash984461842142309114002223325117316158015
oak66038325302072824424179519541685137
chestnut769241000.113561310053521055579
other broadleaves573491578171109131310129311546987153605
total16232718481425557933199234770733833634207561
© WSL, Swiss National Forest Inventory, 19.06.2020 #858024/324355
NFI3
volume
processes in channels SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce25.51.231.81.327.11.519.31.13.30.723.70.6
fir16.91.114.41.09.60.81.50.30.60.49.00.4
pine2.70.43.80.40.40.22.20.30.60.32.10.1
larch0.30.11.40.20.20.14.00.43.00.51.80.1
stone pine0.0.0.0.0.00.00.90.20.00.00.30.0
other conifers0.30.11.00.30.00.00.00.00.0.0.30.1
beech23.01.122.11.05.80.62.20.40.80.311.10.4
maple3.20.32.70.21.10.20.50.10.20.21.60.1
ash2.80.36.10.51.50.30.70.20.70.22.50.2
oak2.90.44.80.50.20.10.30.10.30.21.80.1
chestnut0.0.0.10.10.0.0.10.03.00.80.30.1
other broadleaves2.50.42.90.30.50.11.30.22.80.51.80.1
total80.21.591.11.046.51.933.11.515.51.656.20.7
inside perimeterspruce1.80.42.00.424.01.334.21.323.42.017.90.5
fir2.60.51.50.311.80.94.20.44.30.85.10.3
pine0.40.10.10.10.30.11.80.30.60.40.70.1
larch0.0.0.00.00.20.18.30.611.71.13.30.2
stone pine0.0.0.0.0.00.01.00.20.0.0.30.0
other conifers0.10.10.00.00.10.00.00.00.10.10.10.0
beech4.40.61.90.38.60.83.50.416.01.85.60.3
maple0.70.10.40.11.70.21.20.10.70.21.00.1
ash0.50.21.00.21.30.20.80.11.60.41.00.1
oak0.10.00.20.10.10.00.10.02.20.50.30.0
chestnut0.0.0.0.0.0.0.00.09.91.10.80.1
other broadleaves0.20.10.10.00.70.11.50.28.50.81.40.1
total10.81.27.20.948.81.956.91.579.01.837.50.7
outside perimeterspruce2.30.40.20.11.60.45.50.71.60.62.50.2
fir1.80.40.20.10.90.30.40.10.00.00.70.1
pine0.40.20.0.0.0.0.80.20.0.0.30.1
larch0.00.00.00.00.00.01.40.40.60.30.50.1
stone pine0.0.0.0.0.0.0.20.10.0.0.10.0
other conifers0.0.0.00.00.00.00.00.00.0.0.00.0
beech3.60.60.80.31.60.40.80.20.20.11.40.2
maple0.30.10.10.00.10.00.20.00.00.00.20.0
ash0.30.10.20.10.20.10.20.10.20.10.20.0
oak0.00.00.10.00.00.00.10.10.40.20.10.0
chestnut0.0.0.0.0.0.0.00.01.70.50.10.0
other broadleaves0.20.10.10.10.10.10.30.10.90.30.20.0
total9.01.11.70.44.70.810.00.95.50.96.30.4
totalspruce29.61.233.91.352.71.359.01.128.42.044.10.6
fir21.31.116.11.022.31.16.20.54.90.914.80.4
pine3.50.43.90.40.70.24.90.41.10.53.10.2
larch0.30.11.40.20.40.213.80.715.31.35.60.2
stone pine0.0.0.0.0.10.12.20.20.00.00.60.1
other conifers0.40.21.00.30.10.00.10.00.10.10.40.1
beech31.11.124.81.016.00.96.50.617.01.818.10.4
maple4.20.33.20.33.00.21.90.21.00.22.80.1
ash3.70.47.30.63.10.31.70.32.50.43.70.2
oak3.00.45.10.50.40.10.60.12.90.52.20.2
chestnut0.0.0.10.10.0.0.10.014.61.31.30.1
other broadleaves2.80.43.10.31.30.23.10.312.20.93.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858025/324356
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine0.0.0.50.40.20.215.83.812.62.210.43.51.50.2
lower subalpine3.70.424.62.425.93.143.76.541.83.916.74.812.60.7
upper montane11.10.840.33.135.63.820.65.122.23.618.45.019.00.9
lower montane31.71.326.92.829.13.58.32.914.22.911.03.928.71.0
colline/submontane53.51.47.61.69.22.011.63.29.22.143.66.638.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterupper subalpine0.0.0.0.0.0.1.31.14.13.23.03.01.10.6
lower subalpine3.63.623.810.47.14.152.511.835.516.09.37.219.23.9
upper montane6.34.532.912.723.58.425.310.434.313.635.09.526.14.3
lower montane36.713.224.39.855.79.69.14.826.114.220.47.332.44.6
colline/submontane53.413.219.08.813.86.011.85.30.0.32.28.621.33.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterupper subalpine0.0.0.50.30.20.113.32.012.61.96.71.44.60.4
lower subalpine1.40.927.22.215.12.451.13.244.83.319.02.426.31.1
upper montane14.72.342.12.638.93.225.52.933.63.236.62.933.81.2
lower montane47.13.421.82.131.83.26.61.37.11.514.92.021.91.1
colline/submontane36.73.38.51.613.92.53.60.82.00.622.92.113.40.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalupper subalpine0.0.0.50.20.20.113.01.612.41.47.01.22.70.2
lower subalpine3.40.426.01.619.11.849.82.843.42.517.92.018.20.6
upper montane11.50.741.11.936.62.424.62.429.32.433.82.525.00.7
lower montane33.61.224.01.632.22.37.11.110.21.414.71.726.10.7
colline/submontane51.51.38.41.112.01.65.60.94.60.926.61.928.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #858026/324357
NFI3NFI4
change: volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine....226327532894838625
lower subalpine202114291705618214372813942236828
upper montane86043511952571933049814244161443
lower montane-207249-94084-121477-861644172-208859
colline/submontane115461-20834995187-12412617861-181865
total96988-29434381611110317458825461420
inside perimeterupper subalpine......9246301003995
lower subalpine-43100..-10410023642-130688169
upper montane26164..-6220231361064435630
lower montane6159..4680-176981114520170
colline/submontane-102131-77100-15871-5718958127-33569
total-58259-77100-22271402523043434894
outside perimeterupper subalpine....337410135525942130643
lower subalpine5358..5046017413447138277025
upper montane55628-31135-21230220052568946300729
lower montane-2313453404537613238265286107136253
colline/submontane25785-36182-2291183054663331372137
total61065-52654473191544618233922881617
totalupper subalpine....565112964337832173033
lower subalpine213111291709615834142160931522618
upper montane1441282053239208025402393635497623
lower montane-170355-599134302252-49512443771-526273
colline/submontane371555-252142-29111812419086927-178173
total152162-3071421066120687918323017962626
© WSL, Swiss National Forest Inventory, 19.06.2020 #858027/324358
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraupper subalpine0.0.0.0.
lower subalpine4290114710027360461011
upper montane1300078171229117153726
lower montane12254845748526712179786
colline/submontane8714962636159922109398
total38258312102794309488992
Eastern Juraupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane861000.0.86100
lower montane3040160.80633384614
colline/submontane1030970.99428113036
total1343450.180021152344
Western Plateauupper subalpine0.0.0.0.
lower subalpine709330.0.70933
upper montane641350.10310074333
lower montane9152100.6063497589
colline/submontane6333120.89629722911
total1683450.160522184395
Central Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane396620.2946069044
lower montane9493100.159625110909
colline/submontane16535642100194320185196
total26424442100383315302993
Eastern Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane735440.2610076043
lower montane8909100.47747938610
colline/submontane3061740.150924321264
total4026130.201221422733
Western Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2132230.320019533314
upper montane30952154100503414818311
lower montane1154330.101333216822
colline/submontane1291000.91839104636
total65101354100101659167296
Central Pre-Alpsupper subalpine49650.1007414854
lower subalpine32341572100359815690510
upper montane83761295100755211160227
lower montane69421456100673512137338
colline/submontane16692685100202426377818
total20270730851200086405863
Eastern Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2407190.174325415015
upper montane5250150.606412113149
lower montane419316127100529615961510
colline/submontane16182419071280222461016
total13468831758159057296904
Northwestern Alpsupper subalpine1381000.988023667
lower subalpine25052135955421914708311
upper montane15662541864431714630012
lower montane6313533448117426213917
colline/submontane658392465644844135225
total549713135729102558171095
Central Alpsupper subalpine351000.201005573
lower subalpine1147271955999033233219
upper montane9203752648112927257618
lower montane898362145965431176622
colline/submontane14673213593393969928
total31471711492831331474287
Northeastern Alpsupper subalpine0.0.2810028100
lower subalpine1608260.110731271519
upper montane7214015564247720335317
lower montane60139118730196222375014
colline/submontane841000.3844746842
total301518134228595811103157
Southwestern Alpsupper subalpine672251884230215299213
lower subalpine1860227423788578114597
upper montane8772835847441612565111
lower montane3553612952113920162316
colline/submontane491271664361923127716
total425512141424173335230033
Southeastern Alpsupper subalpine1806183974283916468411
lower subalpine597012331601012610164287
upper montane31791932044760311111019
lower montane20282224465160621387714
colline/submontane1313240.44633175919
total14296793331226215378503
Southern Alpsupper subalpine3463549100118122157718
lower subalpine5553115283335814406512
upper montane612305703464851076679
lower montane3663733139263113332912
colline/submontane145221523314056960318
total333113162619177124226694
Switzerlandupper subalpine3045131065565681097198
lower subalpine264196189923374725657893
upper montane394545257519477904898193
lower montane600164307917309625940563
colline/submontane8006832093181897871011392
total20900129752914176923605231
© WSL, Swiss National Forest Inventory, 19.06.2020 #858028/324359
NFI2
volume
rockfall SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aspruce36.61.720.42.644.13.143.52.441.11.967.44.457.42.761.63.069.16.271.06.369.47.238.75.160.32.825.05.245.70.8
fir24.31.57.61.610.51.822.31.912.11.215.13.325.62.414.82.15.92.111.64.96.22.91.81.12.60.94.02.715.60.6
pine3.00.55.01.03.81.22.10.56.10.70.0.1.70.90.40.20.20.21.50.90.0.9.92.813.11.94.52.44.00.3
larch0.20.11.10.51.80.70.60.21.60.40.0.0.70.50.40.31.80.90.0.1.30.832.64.413.81.714.63.32.50.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.30.30.0.6.21.94.91.10.20.20.50.1
other conifers0.00.00.80.41.10.51.10.40.60.30.00.00.00.00.00.00.00.00.10.10.0.0.30.30.10.10.0.0.40.1
beech25.71.443.72.921.72.221.01.921.51.411.33.011.41.713.61.913.06.09.63.214.24.22.21.52.60.84.22.119.50.6
maple3.00.35.00.81.30.31.30.33.00.41.70.81.40.32.90.63.21.32.50.82.41.60.20.10.10.11.70.62.30.1
ash2.60.45.31.05.00.93.11.06.60.73.21.11.10.53.90.91.10.51.41.23.52.51.50.70.40.32.71.13.50.2
oak2.80.56.21.28.21.52.90.54.20.60.80.30.20.20.60.30.80.60.60.50.0.1.50.60.70.52.91.43.00.2
chestnut0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.22.65.40.40.1
other broadleaves1.80.24.91.42.30.62.10.53.20.40.70.20.60.21.80.55.01.81.40.73.01.35.02.21.30.417.53.62.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce17.16.4100.0...68.0...91.40.042.828.80.0.43.413.174.28.845.110.537.09.351.412.123.97.839.04.0
fir9.85.70.0...0.0...0.0.11.37.55.24.42.82.28.85.63.73.28.35.312.68.15.95.57.21.9
pine9.45.30.0...0.0...0.0.4.32.90.0.0.91.26.14.20.0.6.43.422.810.24.74.66.31.7
larch3.13.00.0...0.0...0.0.0.0.0.0.5.64.00.0.12.67.834.68.63.93.010.14.210.22.2
stone pine0.0.0.0...0.0...0.0.0.0.0.0.0.40.30.0.0.0.0.30.23.42.80.0.0.40.3
other conifers0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.0
beech51.510.40.0...0.0...0.0.39.823.276.010.435.912.34.32.525.19.23.01.25.93.810.23.321.03.1
maple6.22.70.0...18.40.0..8.60.00.0.1.91.12.51.31.01.04.41.40.40.30.0.1.10.72.30.5
ash0.60.40.0...10.70.0..0.0.0.60.57.63.82.82.73.62.97.04.00.80.30.0.2.61.22.60.7
oak0.10.10.0...0.0...0.0.0.0.5.14.10.10.10.0.0.0.0.90.70.0.1.70.90.70.3
chestnut0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.2.81.70.0.24.77.25.01.5
other broadleaves2.21.30.0...2.90.0..0.0.1.31.04.23.45.74.21.91.32.11.75.52.60.0.15.24.25.31.1
total100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce23.72.815.35.437.38.428.55.423.15.164.43.645.42.648.43.267.93.555.47.053.55.450.92.374.72.032.72.649.51.0
fir24.82.77.33.46.63.425.45.221.56.021.13.228.82.519.72.210.72.215.54.511.92.94.21.03.50.85.21.113.90.7
pine4.11.45.02.71.81.21.61.11.81.10.10.10.60.40.80.40.90.55.52.51.91.48.31.42.50.60.40.22.30.3
larch0.0.0.50.50.0.0.80.82.42.30.30.30.10.10.80.51.10.50.30.32.91.328.12.212.01.414.31.67.70.5
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.00.0.0.0.2.60.52.50.50.0.0.70.1
other conifers0.30.20.0.0.0.0.30.20.30.30.0.0.20.20.10.00.0.0.0.-0.20.20.00.00.10.00.00.00.10.0
beech35.53.055.55.524.86.431.14.521.74.79.71.819.42.420.82.410.52.113.94.117.93.61.80.52.40.917.71.915.20.7
maple4.50.75.32.26.03.22.30.89.83.52.20.52.00.44.30.74.60.92.10.77.91.90.60.20.50.20.30.12.40.2
ash5.11.76.62.416.24.17.62.512.64.01.20.51.60.43.20.61.40.63.72.71.30.80.70.20.40.31.50.42.30.2
oak0.40.21.31.33.62.21.60.65.52.80.20.20.30.10.30.20.40.30.70.50.0.0.30.10.30.22.90.60.80.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.10.115.41.72.20.3
other broadleaves1.60.33.21.33.82.10.90.51.20.80.80.21.40.31.70.42.50.72.91.02.81.12.40.41.20.39.61.02.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce33.51.419.82.443.42.941.62.240.21.865.72.751.51.853.72.266.62.965.04.057.54.148.02.168.51.731.02.247.10.6
fir24.11.37.51.510.11.622.71.812.61.218.52.327.11.717.31.58.51.512.82.89.01.94.10.93.40.65.11.014.70.4
pine3.40.55.00.93.61.12.00.55.90.70.00.01.20.50.60.20.70.34.01.41.10.88.51.27.20.91.30.53.40.2
larch0.20.11.00.41.60.60.60.21.60.40.20.20.40.30.60.31.60.50.10.13.71.429.31.912.51.114.01.34.80.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.10.10.00.00.10.10.0.3.10.53.40.50.00.00.60.1
other conifers0.10.00.70.41.00.51.00.40.60.20.00.00.10.10.00.00.00.00.10.0-0.10.10.00.00.10.00.00.00.30.1
beech28.31.345.22.622.02.122.31.721.51.310.31.515.41.418.31.713.12.510.52.117.62.72.00.42.60.615.31.617.80.4
maple3.40.35.10.81.70.41.40.33.30.42.00.41.70.33.60.54.00.72.10.55.71.20.50.10.30.10.50.12.30.1
ash3.00.55.50.96.10.93.70.96.90.72.00.51.40.33.60.51.40.42.81.32.81.00.80.20.40.21.70.33.00.2
oak2.30.45.61.07.81.42.80.54.30.60.50.20.20.10.50.20.50.30.50.30.0.0.50.10.40.22.80.52.10.1
chestnut0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.10.00.017.11.61.20.1
other broadleaves1.80.24.71.22.50.61.90.43.10.40.70.11.00.21.80.33.50.82.10.62.80.73.10.51.20.211.11.02.80.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858029/324360
NFI3
volume
processes in channels SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce131.8571.220102.716122.25
fir89.57100.21698.01891.56
pine10.21713.93619.24311.414
larch0.4500.0.1.4990.545
stone pine0.0.0.0.0.0.0.0.
other conifers0.2374.0680.0.0.653
beech87.45149.29143.21399.74
maple13.8925.01514.92515.27
ash9.01419.43713.53610.613
oak9.2184.3551.8937.917
chestnut0.0.0.0.0.0.0.0.
other broadleaves7.5146.8237.3337.412
total359.12394.06402.05367.02
Eastern Juraspruce65.01336.94182.04064.513
fir30.02159.3530.0.30.020
pine15.42011.29610.26714.919
larch3.8440.0.2.6963.643
stone pine0.0.0.0.0.0.0.0.
other conifers5.1480.0.2.4964.747
beech151.17192.425269.621158.47
maple16.41526.2484.29516.314
ash23.91828.74616.19623.717
oak26.2225.1964.29624.222
chestnut0.0.0.0.0.0.0.0.
other broadleaves21.82918.0384.56320.928
total358.84377.618395.717361.34
Western Plateauspruce126.011121.03734.383124.210
fir44.5185.97857.68641.418
pine13.6298.1670.0.12.928
larch8.9340.0.0.0.8.034
stone pine0.0.0.0.0.0.0.0.
other conifers3.7520.0.0.0.3.352
beech99.41094.62693.97998.99
maple8.92425.0451.48710.221
ash29.41661.1321.38231.814
oak38.41923.0520.0.36.519
chestnut1.3850.0.0.0.1.285
other broadleaves16.4225.48376.88316.421
total390.64344.215265.340384.74
Central Plateauspruce149.37127.52338.445142.57
fir90.110119.32242.33890.89
pine9.8208.8650.0.9.319
larch3.4320.0.8.1973.331
stone pine0.0.0.0.0.0.0.0.
other conifers7.5320.1994.5546.731
beech98.48123.916197.226105.17
maple7.8218.44530.5308.817
ash19.22644.73929.63722.021
oak13.11814.86715.04113.317
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.0204.5427.9799.419
total408.54452.08373.514411.13
Eastern Plateauspruce136.6685.72384.470134.06
fir52.01090.82525.17053.79
pine22.11210.1540.0.21.412
larch5.9231.1990.0.5.723
stone pine0.0.0.0.0.0.0.0.
other conifers3.0450.1980.0.2.945
beech92.76100.52115.17192.86
maple15.41051.13549.0217.310
ash29.8958.331181.72431.79
oak20.11413.9510.0.19.714
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.0134.5640.0.11.612
total389.72416.19355.331390.92
Western Pre-Alpsspruce256.714257.48142.136250.07
fir55.826108.71527.86482.913
pine0.11000.0.0.0.0.0100
larch0.0.0.0.14.0970.9100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.1.31002.6970.982
beech50.62829.920146.02845.214
maple8.73311.91919.63611.115
ash17.6334.13927.56510.924
oak3.3500.4791.0681.642
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.0344.1260.8973.520
total395.810417.96381.523406.95
Central Pre-Alpsspruce235.97189.97109.734210.75
fir104.911133.6974.146117.67
pine7.3482.6460.0.4.938
larch2.4900.31000.0.1.382
stone pine0.0.0.81000.0.0.4100
other conifers0.0.0.9952.2730.584
beech48.81585.613169.52369.59
maple9.12110.1142.4769.413
ash5.5509.52212.1467.522
oak1.1530.8475.9971.135
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.0285.41933.5755.019
total418.15439.34409.415427.93
Eastern Pre-Alpsspruce244.77215.29195.836228.86
fir68.71495.410151.43284.78
pine2.0424.5520.0.3.138
larch2.4523.8570.0.3.040
stone pine0.41000.0.0.0.0.2100
other conifers0.1830.6400.9980.434
beech53.31299.811193.72681.08
maple11.11924.31417.05117.611
ash22.92021.01730.34822.313
oak2.4461.65415.6732.532
chestnut0.0.0.0.0.0.0.0.
other broadleaves6.8277.8238.7667.317
total414.75473.95613.413450.83
Northwestern Alpsspruce202.511219.48157.633208.66
fir18.63445.71822.48533.515
pine1.1533.1470.0.2.139
larch8.5413.4480.0.5.231
stone pine1.2580.0.1.5980.651
other conifers0.4660.5900.0.0.462
beech36.84441.21781.34342.218
maple11.32917.61525.94215.713
ash5.3366.13415.9676.523
oak2.7851.27010.2832.448
chestnut0.11000.0.0.0.0.0100
other broadleaves18.04210.82624.75314.523
total306.49349.05339.316331.74
Central Alpsspruce179.015224.114145.034196.010
fir38.43863.5230.69546.420
pine6.2524.16387.84111.732
larch-0.21001.0990.0.0.3124
stone pine2.6740.8990.0.1.661
other conifers0.3710.0.1.5780.353
beech27.02741.82737.34034.317
maple10.7298.4297.3799.520
ash7.35513.36323.56111.238
oak4.9752.7650.4963.653
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.7408.63211.7568.924
total285.212368.48315.018323.76
Northeastern Alpsspruce230.719171.514201.324194.910
fir20.24536.32622.57229.521
pine1.2997.6690.0.4.763
larch3.07313.74135.19811.737
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.-0.31330.597-0.1168
beech60.32562.41883.25263.414
maple10.74329.72116.93421.918
ash24.57411.42822.27416.940
oak0.6990.0.0.0.0.2100
chestnut0.0.0.0.0.0.0.0.
other broadleaves14.3649.93011.28811.632
total365.615342.37392.919354.66
Southwestern Alpsspruce61.017148.86149.619120.75
fir3.25013.82215.25710.519
pine13.72318.11627.13417.412
larch57.21382.47108.33076.56
stone pine6.22810.5175.0728.614
other conifers0.1780.1940.0.0.165
beech2.9606.5238.1415.519
maple1.9392.4232.7642.319
ash3.0462.4322.4592.625
oak2.8330.6416.8511.824
chestnut1.9670.5571.7801.044
other broadleaves11.7239.71610.84310.412
total165.88295.73337.711257.53
Southeastern Alpsspruce157.87238.75238.212202.44
fir6.83015.12112.45711.116
pine27.5157.72532.43019.112
larch38.51246.61125.02540.88
stone pine10.7208.12311.5369.614
other conifers0.5430.3490.01000.433
beech6.3289.2347.9427.821
maple0.5522.2322.5601.525
ash2.4461.4512.6382.030
oak1.6720.8720.0.1.154
chestnut0.0.0.21000.0.0.1100
other broadleaves4.9234.5297.6325.016
total257.55334.83340.28300.72
Southern Alpsspruce32.92075.2960.62965.38
fir5.46313.0181.19910.717
pine5.6482.3520.0.2.936
larch29.51635.7920.85833.58
stone pine0.4610.0.0.0.0.161
other conifers0.11000.4710.0.0.369
beech10.12850.0115.75139.010
maple2.3622.2231.5692.222
ash6.4344.9206.5495.316
oak4.1436.52012.2476.317
chestnut28.92629.91168.42131.99
other broadleaves27.41626.2835.22327.07
total152.88246.33212.28224.33
Switzerlandspruce145.72161.93142.07151.72
fir54.1448.3539.41451.03
pine12.876.61117.21910.75
larch11.3729.3525.12119.04
stone pine1.5152.9143.2332.110
other conifers1.9200.6320.6341.317
beech68.3350.3578.8962.02
maple9.959.569.6149.74
ash15.268.7912.31612.55
oak11.383.0145.1247.87
chestnut1.6247.5118.6244.39
other broadleaves10.9711.9614.01511.54
total344.61340.61355.94343.81
© WSL, Swiss National Forest Inventory, 19.06.2020 #858030/324361
NFI3NFI4
change: volume
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aspruce-1.00.2-0.20.40.40.41.11.50.70.51.90.9-0.40.2
fir0.40.30.80.61.00.71.03.91.91.53.11.00.60.3
pine-2.00.42.61.43.43.4-0.31.1-0.10.60.31.2-1.20.3
larch0.01.10.71.72.30.51.50.91.10.62.60.71.10.4
stone pine..11.04.45.30.51.51.61.21.32.70.91.51.0
other conifers2.01.37.44.35.27.03.66.01.01.4..2.11.3
beech0.20.2-0.00.60.90.60.62.8-0.41.44.91.50.30.2
maple1.10.53.01.22.21.33.72.7-2.97.413.414.01.60.4
ash0.60.40.61.0-2.31.9-2.04.52.81.65.42.30.30.4
oak-0.40.40.11.3-2.02.41.62.3-0.51.0-0.32.1-0.40.4
chestnut4.42.95.1...2.10.6..-0.21.20.21.0
other broadleaves1.10.6-0.91.0-2.11.92.11.83.42.04.01.41.10.5
total-0.20.10.10.30.40.41.20.70.70.42.40.40.10.1
inside perimeterspruce-1.42.4-1.22.20.90.91.81.01.01.22.10.80.70.6
fir-4.24.32.21.52.62.4-2.61.2-0.00.82.30.80.40.9
pine0.11.2-0.51.2-0.90.20.41.1-0.90.71.80.0-0.10.5
larch0.40.00.7.1.70.1-1.40.96.84.60.61.6-0.10.7
stone pine..-23.3...7.84.6-0.20.3..-0.31.6
other conifers....7.05.8......7.46.1
beech0.50.9-1.52.5-1.41.75.46.20.70.34.41.90.00.9
maple-3.82.41.03.98.03.4-11.53.1..7.53.32.32.0
ash-9.20.94.60.51.12.211.45.5..6.55.01.81.8
oak-8.90.50.0.-12.90.02.51.0..3.72.3-2.63.3
chestnut......2.42.4..0.62.10.71.9
other broadleaves-5.24.91.80.78.45.20.53.8..1.61.11.61.1
total-1.01.2-0.81.50.80.70.30.70.60.62.00.60.50.4
outside perimeterspruce-0.60.60.60.4-0.00.40.70.31.00.41.80.60.60.2
fir0.50.50.50.40.80.52.71.03.31.00.90.90.80.3
pine-0.20.7-3.02.2-0.90.70.11.0-1.60.8-0.65.0-0.60.5
larch-1.00.7-2.13.5-0.70.71.60.31.41.01.40.41.30.3
stone pine..0.10.0..0.90.61.00.60.0.0.90.4
other conifers4.71.61.51.01.311.5-7.31.7-1.91.12.80.12.71.5
beech0.60.50.80.50.30.64.71.42.60.61.00.80.80.3
maple0.20.72.20.61.11.04.31.84.82.52.12.71.50.5
ash0.70.82.21.71.31.05.63.30.62.34.62.01.80.6
oak-0.60.81.51.3-1.61.10.11.12.70.61.11.10.60.6
chestnut......-5.34.5-0.9.1.30.71.20.6
other broadleaves1.51.0-1.31.0-1.21.20.71.10.81.91.20.60.50.4
total0.30.30.60.30.20.31.20.21.10.41.40.30.80.1
totalspruce-0.90.20.20.30.20.30.80.30.90.31.80.50.10.1
fir0.40.30.60.41.00.41.80.92.60.81.20.70.70.2
pine-1.80.40.61.20.10.90.00.8-0.50.40.61.3-1.00.3
larch-0.01.0-0.21.70.30.61.40.31.30.71.60.41.10.2
stone pine..1.73.25.40.51.10.61.00.73.11.01.10.5
other conifers2.21.21.91.13.56.5-2.93.9-0.20.92.80.12.21.1
beech0.30.20.40.40.30.44.01.41.30.71.30.80.50.2
maple0.90.42.50.61.80.83.71.53.42.75.53.21.60.3
ash0.50.41.51.0-0.51.23.53.01.31.85.01.40.80.4
oak-0.50.40.90.9-2.51.61.01.20.61.31.00.9-0.30.4
chestnut4.32.95.2...0.51.9-0.9.1.00.60.90.5
other broadleaves1.10.5-1.00.7-1.21.21.10.91.81.41.80.50.90.3
total-0.10.10.40.20.30.21.10.21.00.31.60.20.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #858031/324362
NFI1NFI4
change: volume
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %/yr± %/yr± %/yr± %/yr±
AGspruce-0.90.3..-2.61.1-0.90.3
fir-0.10.4..3.55.6-0.00.4
pine-1.80.4..1.70.0-1.60.4
larch-0.50.8..4.32.0-0.10.9
stone pine........
other conifers10.37.2..0.0.12.58.3
beech0.40.3..-0.10.90.40.3
maple0.70.7..1.81.10.80.6
ash0.60.5..13.511.20.80.5
oak-0.10.6..1.7.-0.10.6
chestnut0.0.....0.0.
other broadleaves0.60.6..41.540.80.90.6
total-0.20.1..1.81.2-0.10.1
AIspruce2.20.9..-0.40.50.40.5
fir-0.61.1..0.10.9-0.30.8
pine0.0...0.50.01.21.0
larch0.0...-0.4.1.83.1
stone pine........
other conifers11.80.0....12.00.0
beech1.10.5..0.91.41.00.6
maple20.022.4..-3.21.63.66.6
ash2.51.1..-0.70.9-0.41.1
oak........
chestnut........
other broadleaves14.625.8..-3.70.5-3.01.0
total1.50.7..-0.40.40.30.4
ARspruce0.00.8..1.30.80.40.6
fir1.41.1..2.70.92.10.7
pine4.10.0....4.00.0
larch....1.8.1.8.
stone pine........
other conifers0.0...4.70.07.74.3
beech1.51.0..0.20.70.80.6
maple0.21.7..2.12.50.61.4
ash0.91.6..1.61.11.11.1
oak....0.4.0.4.
chestnut........
other broadleaves-2.21.2..16.22.60.63.1
total0.40.6..1.40.60.80.5
BEspruce-0.60.2-1.00.7-0.20.2-0.40.1
fir0.20.3-0.71.90.60.20.40.2
pine-0.20.50.70.2-0.70.5-0.40.4
larch1.41.2-1.41.5-2.10.9-0.10.8
stone pine..-6.30.0..-6.10.0
other conifers1.83.5..3.91.12.42.7
beech0.00.3-0.40.71.30.20.60.2
maple2.50.90.61.52.10.52.20.5
ash0.20.94.22.52.60.81.40.7
oak0.10.7..0.20.50.10.6
chestnut0.0.....0.0.
other broadleaves1.80.91.20.80.80.41.30.5
total-0.20.1-0.60.50.30.10.00.1
BL/BSspruce-0.70.70.0.-0.31.3-0.50.6
fir3.31.0..1.82.43.00.9
pine-0.90.40.2.-0.7.-0.80.4
larch-2.60.8....-2.60.8
stone pine........
other conifers28.215.3....28.215.3
beech0.10.44.71.00.40.40.20.3
maple1.40.9..-0.40.91.00.7
ash3.10.9..3.43.33.20.9
oak-0.00.80.7.-1.5.-0.10.8
chestnut........
other broadleaves-0.60.61.9.-1.91.0-0.80.5
total0.30.23.02.60.30.30.40.2
FRspruce-1.20.3..0.50.5-0.60.3
fir0.40.8..1.40.90.80.6
pine-1.40.5..-0.3.-1.30.5
larch-2.60.7....-2.60.7
stone pine........
other conifers0.11.3....0.11.3
beech0.90.5..1.20.61.00.4
maple9.74.7..4.62.36.72.3
ash3.81.3..3.70.93.81.0
oak-0.40.6..1.70.4-0.20.6
chestnut........
other broadleaves8.15.6..-2.50.32.32.8
total-0.20.3..0.80.40.10.2
GEspruce23.811.4....23.811.4
fir........
pine4.72.4....4.72.4
larch........
stone pine........
other conifers........
beech-3.20.0....-3.20.0
maple1.31.8....1.31.8
ash8.84.2....8.84.2
oak1.00.7....1.00.7
chestnut........
other broadleaves0.82.2....0.82.2
total1.40.8....1.40.8
GLspruce1.10.4-1.30.80.50.50.40.3
fir0.80.650.40.00.90.91.00.7
pine........
larch1.90.0..0.0.2.91.4
stone pine........
other conifers....3.5.3.5.
beech0.60.30.70.60.11.20.30.7
maple2.11.14.42.72.91.03.00.8
ash-1.50.41.01.011.54.12.01.7
oak........
chestnut........
other broadleaves-0.81.12.22.33.62.21.61.1
total0.90.3-0.30.70.80.50.70.3
GRspruce0.90.21.60.40.40.20.60.1
fir1.30.60.80.41.70.51.50.3
pine-0.10.30.20.30.20.4-0.00.2
larch0.90.31.90.51.10.31.00.2
stone pine0.40.50.00.80.90.30.60.3
other conifers8.65.7..2.73.05.83.3
beech-0.00.91.60.41.40.70.90.6
maple9.67.83.4.3.71.44.21.4
ash4.84.4204.7295.77.54.87.03.8
oak1.10.5..4.12.42.31.1
chestnut-0.43.02.38.01.60.81.21.0
other broadleaves3.41.98.52.93.51.23.81.0
total0.80.21.50.30.70.10.70.1
JUspruce0.20.55.33.5-0.10.70.20.4
fir0.70.6-2.10.60.90.60.70.4
pine-0.90.4-1.50.01.31.0-0.40.5
larch0.70.2....0.70.2
stone pine........
other conifers0.0...-17.67.2-4.821.6
beech0.10.32.40.91.20.50.60.3
maple2.20.8-1.80.41.41.31.40.6
ash2.10.8-0.43.41.41.21.80.7
oak-0.90.90.0.-0.32.3-0.80.8
chestnut........
other broadleaves0.20.8-1.51.40.20.90.20.6
total0.40.20.40.70.90.40.50.2
LUspruce-0.80.3..0.00.6-0.70.2
fir0.80.4..1.20.60.90.3
pine0.91.1..0.21.00.70.9
larch2.70.3....2.70.3
stone pine........
other conifers4.21.2..14.00.04.41.3
beech0.20.4..1.10.70.40.4
maple5.31.7..5.61.75.41.3
ash8.43.3..2.11.25.92.3
oak1.51.7..0.00.61.31.4
chestnut........
other broadleaves1.71.7..-2.11.00.51.3
total0.10.2..0.70.40.20.2
NEspruce0.10.3..-0.60.50.10.3
fir1.20.4..0.80.71.20.3
pine0.40.7..-0.31.30.20.7
larch0.90.0....0.90.0
stone pine........
other conifers6.30.0....6.30.0
beech1.20.4-0.80.00.90.61.00.4
maple3.81.1..4.41.53.90.9
ash-0.21.8..-1.41.1-0.51.4
oak0.41.2..0.0.0.51.2
chestnut........
other broadleaves-1.00.8..2.75.8-0.80.8
total0.70.2-0.80.00.30.40.60.2
NWspruce1.21.70.0.-1.10.60.00.8
fir-1.51.36.70.0-1.10.7-1.00.6
pine........
larch........
stone pine........
other conifers....5.60.05.70.0
beech8.56.92.70.0-1.10.5-0.50.7
maple3.32.0..-1.51.0-0.41.2
ash4.11.00.0.-0.50.82.41.3
oak4.70.0....4.60.0
chestnut........
other broadleaves0.00.922.00.0-0.51.3-0.21.2
total1.71.54.7.-1.10.4-0.10.5
OWspruce-0.10.5-1.0.0.20.50.00.3
fir0.10.8..1.61.40.60.7
pine4.40.01.2.-0.40.32.01.5
larch0.0...6.1.8.53.4
stone pine....4.2.4.2.
other conifers....0.0.0.0.
beech0.61.3-3.80.00.90.90.50.8
maple14.712.2..3.63.46.44.1
ash3.53.7..0.51.71.51.7
oak....5.00.05.00.0
chestnut........
other broadleaves-1.31.0..0.41.30.01.0
total0.20.4-2.71.00.60.50.30.3
SGspruce-0.60.41.60.6-0.40.4-0.50.3
fir1.10.5-0.30.01.00.41.00.3
pine-1.40.4..0.30.6-0.20.5
larch-0.61.90.70.5-0.70.8-0.10.6
stone pine3.6.....3.6.
other conifers3.50.70.0.-7.413.53.01.2
beech1.40.5-0.60.71.00.41.00.3
maple0.30.7-0.60.41.10.50.80.4
ash2.41.14.41.11.20.91.70.7
oak1.30.6-3.40.0-1.80.20.20.7
chestnut........
other broadleaves0.51.5-2.10.7-0.60.6-0.30.6
total0.10.30.30.40.20.20.20.2
SHspruce0.80.6..-0.31.40.70.6
fir2.32.2....2.32.3
pine-0.30.7..0.0.-0.30.7
larch0.90.8....0.90.8
stone pine........
other conifers9.47.4....9.47.4
beech2.00.5..1.41.32.00.5
maple2.12.2....2.12.2
ash0.10.8....0.10.8
oak0.70.7....0.70.7
chestnut........
other broadleaves0.92.5..0.0.0.92.5
total1.20.3..0.51.51.20.3
SOspruce-0.40.60.10.2-1.41.4-0.40.5
fir-0.10.57.00.03.92.40.10.5
pine-1.60.40.90.5-1.40.8-1.50.3
larch29.720.2....29.620.1
stone pine........
other conifers1.74.3....1.74.2
beech0.50.31.21.30.81.00.60.2
maple0.90.58.10.03.33.51.00.5
ash2.71.5-3.40.0-1.51.01.91.2
oak0.50.7....0.50.7
chestnut........
other broadleaves-0.20.80.0.-1.70.7-0.30.8
total0.10.20.80.70.40.60.20.2
SZspruce-0.10.40.90.0-0.20.5-0.10.3
fir2.30.81.80.60.50.81.20.6
pine-1.21.0..-0.40.8-0.60.6
larch2.10.2..1.10.01.50.3
stone pine........
other conifers....11.77.911.57.7
beech1.30.72.40.40.60.61.10.4
maple4.41.60.70.33.81.73.41.0
ash6.12.01.31.82.71.03.51.0
oak0.10.2..2.20.60.60.4
chestnut........
other broadleaves-0.21.44.0.-1.40.8-0.50.8
total0.50.31.80.10.20.40.40.2
TGspruce-1.00.4..-0.71.1-1.00.4
fir2.21.2..-0.22.21.81.1
pine-1.00.5..1.81.9-0.90.5
larch2.72.7..0.0.3.13.0
stone pine........
other conifers4.41.6..0.0.5.31.9
beech0.70.6..2.71.71.00.6
maple4.31.4..0.30.82.91.1
ash3.70.9..4.11.73.70.8
oak0.70.9..-1.60.60.20.8
chestnut........
other broadleaves1.01.1..3.10.51.21.1
total0.20.3..0.60.70.20.3
TIspruce0.11.01.41.31.90.41.60.4
fir3.10.72.10.31.10.61.30.6
pine0.50.52.00.0-1.90.80.20.7
larch4.61.32.00.31.20.31.60.3
stone pine0.0...0.0.0.0.
other conifers....0.0.0.0.
beech2.81.74.41.43.50.43.50.4
maple12.79.05.45.920.88.414.15.7
ash16.35.912.56.96.92.49.82.4
oak1.61.38.816.52.30.62.30.6
chestnut-0.20.50.90.91.80.41.30.3
other broadleaves2.41.03.41.32.30.42.40.4
total1.70.52.30.62.20.22.10.2
URspruce1.40.70.90.80.50.40.90.3
fir1.60.24.03.11.31.11.50.9
pine1.63.11.50.9-1.51.70.51.2
larch....-3.50.0-3.40.0
stone pine4.6.....4.7.
other conifers0.0.1.42.9..5.55.1
beech3.31.01.4.1.90.62.20.5
maple5.31.80.0.1.82.44.31.9
ash4.81.61.00.023.39.26.82.7
oak2.9...3.12.63.11.3
chestnut........
other broadleaves3.72.93.20.6-0.51.50.71.4
total1.90.61.20.60.70.41.10.3
VDspruce-0.20.2..0.80.40.10.2
fir1.00.43.00.01.50.61.10.3
pine-1.11.1-3.2.-0.8.-1.11.0
larch5.72.2..1.11.83.81.6
stone pine........
other conifers4.74.0..0.0.7.56.5
beech0.80.23.61.40.90.40.90.2
maple3.10.90.60.02.90.73.00.6
ash2.20.7-3.20.01.40.91.90.5
oak0.90.524.5.0.70.80.90.5
chestnut2.80.8....2.80.8
other broadleaves1.51.2-3.20.03.12.41.81.1
total0.50.22.41.01.20.30.60.1
VSspruce-0.20.50.90.70.90.20.70.2
fir2.22.41.00.41.70.71.60.6
pine-0.20.61.40.70.10.30.10.3
larch2.10.50.90.51.30.21.40.2
stone pine1.01.111.615.51.40.41.40.5
other conifers6.75.7..-1.12.91.13.6
beech-0.21.04.32.45.41.13.81.0
maple10.66.5-1.82.26.82.06.81.8
ash4.72.314.112.14.91.85.31.5
oak18.312.50.41.24.71.77.32.7
chestnut0.0.0.10.4-0.21.10.50.7
other broadleaves1.91.91.51.93.91.13.01.1
total0.80.31.10.41.20.11.10.1
ZGspruce-0.31.1..-0.90.8-0.50.6
fir1.71.6..-0.61.00.60.9
pine........
larch....0.2.0.2.
stone pine........
other conifers....0.0.0.0.
beech70.47.0..0.40.81.00.9
maple-0.71.4..3.01.51.71.3
ash-0.60.6..0.51.0-0.30.5
oak0.2.....0.2.
chestnut........
other broadleaves2.75.8..-2.31.50.43.1
total0.20.8..-0.30.5-0.00.4
ZHspruce-0.70.2..-1.30.9-0.70.2
fir-0.60.4..-1.80.3-0.60.4
pine-1.20.2..-0.61.5-1.20.2
larch-0.70.5....-0.70.5
stone pine........
other conifers0.51.9..32.464.81.22.2
beech0.60.3..-1.40.60.40.3
maple2.10.7..-3.20.21.60.8
ash1.60.7..1.52.01.60.7
oak-0.10.4....-0.10.4
chestnut........
other broadleaves0.00.6..-0.34.00.00.6
total-0.20.1..-1.30.6-0.30.1
Switzerlandspruce-0.30.10.40.30.30.1-0.00.1
fir0.50.10.90.50.90.10.70.1
pine-0.70.10.60.3-0.10.2-0.50.1
larch1.10.20.90.41.20.21.10.1
stone pine0.60.50.91.51.20.30.90.3
other conifers4.31.42.63.110.35.94.91.4
beech0.60.10.70.41.30.10.80.1
maple2.40.31.10.82.20.32.30.2
ash2.20.33.11.22.50.42.30.2
oak0.50.21.52.91.30.40.60.2
chestnut0.00.50.80.81.70.31.30.3
other broadleaves1.10.32.80.81.60.31.40.2
total0.20.10.80.20.70.10.40.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #858032/324363
NFI3
volume
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aspruce23.52.629.18.339.95.625.01.69.52.923.12.72.12.330.27.120.81.521.43.038.82.938.23.129.68.435.25.521.62.431.44.818.42.427.73.831.53.81.90.519.54.734.12.07.61.334.07.235.92.523.70.6
fir13.72.16.42.611.53.311.31.07.32.36.71.60.0.2.41.41.00.316.02.422.62.230.32.92.11.56.92.85.71.22.21.012.71.85.41.511.93.00.30.33.41.713.31.30.40.216.05.011.81.78.70.3
pine4.10.90.10.10.20.21.30.36.42.12.20.99.57.30.0.3.50.52.30.70.80.31.00.60.0.0.50.50.50.25.21.43.60.80.40.44.41.10.70.30.80.50.70.31.70.40.0.6.81.02.10.1
larch1.80.60.10.10.0.0.40.10.30.20.80.50.0.0.40.45.60.60.20.10.60.50.20.20.0.0.00.00.20.11.71.00.40.20.50.40.60.32.20.4-0.00.01.00.37.11.00.0.1.40.51.80.1
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.1.40.30.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.60.50.0.0.80.20.0.0.0.0.30.0
other conifers0.50.20.10.10.00.00.40.21.71.30.30.20.0.0.0.0.10.00.00.01.00.60.00.00.0.0.0.0.50.51.41.00.20.10.00.00.30.20.00.00.00.00.40.20.00.00.0.0.30.10.30.1
beech32.72.55.32.46.21.69.10.935.74.618.52.40.0.7.12.40.90.215.82.212.61.910.61.32.82.06.32.36.41.137.74.137.32.75.41.414.82.31.00.33.51.414.81.20.40.22.51.123.21.911.00.3
maple3.40.52.41.31.70.71.20.25.11.01.20.31.00.91.80.80.10.03.10.61.70.42.40.72.80.91.30.81.20.31.50.74.50.90.90.33.30.90.20.21.80.82.10.30.20.10.70.54.60.61.60.1
ash5.30.90.40.53.31.30.90.26.12.15.51.16.53.44.03.20.30.13.40.73.21.40.70.39.96.70.10.22.50.54.11.54.11.01.90.99.81.80.80.31.41.02.60.50.40.27.03.57.41.02.50.2
oak7.11.40.0.0.10.10.80.14.31.61.30.469.58.60.0.0.30.21.40.51.30.60.90.50.10.10.20.20.80.68.12.52.80.80.30.36.21.70.40.21.20.94.90.90.30.10.70.73.20.61.90.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.50.90.0.0.20.10.20.20.0.0.0.0.30.1
other broadleaves5.01.40.20.20.20.11.00.24.01.21.40.711.36.42.11.60.90.21.90.50.90.30.70.31.00.60.40.20.80.21.80.83.70.80.80.23.91.12.90.61.90.92.50.51.50.30.70.52.60.61.80.1
total97.01.144.19.963.27.651.32.080.44.760.83.7100.0.47.97.834.81.965.54.183.52.885.13.248.29.750.86.840.33.495.22.987.73.243.45.086.73.813.91.634.16.576.52.220.62.061.79.097.31.155.90.7
inside perimeterspruce0.0.0.0.0.0.1.10.30.20.2-0.00.00.0.5.42.92.10.60.70.50.0.0.0.0.70.61.41.40.70.40.0.0.80.80.80.80.0.1.30.618.05.60.0.2.00.70.0.0.0.1.10.1
fir0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.10.10.20.20.20.20.0.0.0.4.53.20.0.0.20.20.0.0.00.01.10.90.0.0.50.40.70.50.00.00.60.40.0.0.0.0.20.1
pine0.0.0.0.0.0.0.00.00.50.50.0.0.0.0.0.0.50.20.30.30.0.0.0.0.0.0.10.10.0.0.0.0.40.40.0.0.0.0.40.41.81.20.0.0.40.20.0.0.0.0.20.0
larch0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.60.50.0.0.0.0.0.0.0.0.40.20.0.0.0.2.00.70.0.0.0.0.30.1
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.10.0.0.0.0.00.0
other conifers0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.0
beech0.0.0.0.0.0.0.80.30.20.10.0.0.0.3.32.10.20.11.71.10.0.1.11.13.82.41.11.11.10.60.0.1.00.71.31.10.0.0.70.30.50.50.60.40.20.10.0.0.0.0.60.1
maple0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.90.30.00.00.20.20.0.0.0.0.30.30.0.0.00.00.0.0.00.00.20.10.0.0.10.00.0.0.00.00.00.00.0.0.0.0.10.0
ash0.0.0.0.0.0.0.10.10.0.0.00.00.0.1.40.80.00.00.30.30.0.0.0.1.41.30.10.10.10.10.0.0.00.00.30.30.0.0.30.20.20.20.0.0.10.00.0.0.0.0.10.0
oak0.0.0.0.0.0.0.0.0.00.00.00.00.0.0.0.0.00.00.20.20.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.00.00.0.0.0.0.00.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.90.60.0.0.0.0.10.10.0.0.0.0.10.0
other broadleaves0.0.0.0.0.0.0.10.10.10.10.0.0.0.0.50.40.30.10.30.20.0.0.0.0.40.30.10.10.00.00.0.0.00.00.10.10.0.1.10.30.10.10.0.0.20.10.0.0.0.0.20.0
total0.0.0.0.0.0.2.40.61.00.70.10.10.0.11.64.43.90.83.91.70.0.1.11.111.26.42.82.02.91.20.0.2.31.23.92.40.0.6.81.321.36.10.70.45.81.20.0.0.0.2.90.3
outside perimeterspruce0.20.238.68.916.25.221.21.32.11.023.72.70.0.19.64.842.01.84.31.16.41.54.81.515.06.326.64.922.62.41.81.32.51.728.83.82.51.017.81.927.86.29.81.437.22.015.06.40.50.319.30.5
fir0.10.19.53.410.43.012.11.01.81.18.11.60.0.5.22.22.50.48.11.84.11.24.91.86.13.03.91.210.61.40.0.1.70.89.01.81.90.84.20.88.12.64.60.83.10.76.62.30.30.35.70.3
pine0.30.30.50.50.0.0.50.10.30.30.10.10.0.0.0.1.60.31.30.80.20.20.50.30.0.0.30.31.20.50.10.10.50.31.10.70.40.30.20.10.40.40.00.04.70.70.0.0.20.10.90.1
larch0.40.40.10.11.41.30.00.00.0.0.0.0.0.0.0.8.60.80.0.0.0.0.0.0.0.0.30.30.90.40.10.10.0.0.20.20.10.110.81.20.20.20.40.220.61.61.21.20.0.3.40.2
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.20.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.2.40.40.0.0.0.0.30.0
other conifers0.10.10.20.20.10.10.10.10.0.0.0.0.0.0.00.00.00.00.00.00.00.00.0.0.10.10.00.00.00.00.10.10.0.0.00.00.00.00.20.10.0.0.20.20.00.00.0.0.00.00.10.0
beech0.90.43.91.66.62.98.90.811.73.24.21.00.0.9.32.62.00.512.12.13.60.92.80.911.13.511.33.413.01.62.41.54.31.47.71.74.11.519.82.14.82.14.00.71.60.410.83.31.20.66.50.3
maple0.20.11.50.80.40.41.40.20.90.41.10.30.0.4.21.50.40.11.30.30.60.20.60.22.70.81.90.64.00.60.0.0.40.21.90.51.81.10.70.21.00.41.60.30.60.13.11.40.20.21.20.1
ash0.20.11.11.01.30.81.10.21.30.61.30.50.0.1.30.70.60.22.61.00.90.30.10.12.10.80.40.33.10.60.0.0.30.12.61.11.60.81.40.30.50.31.00.30.60.21.51.00.30.11.10.1
oak0.10.10.0.0.20.20.20.10.10.10.20.20.0.0.0.0.30.20.10.10.50.40.0.0.0.0.10.10.20.10.20.20.20.20.40.30.90.52.50.50.40.40.50.20.30.10.0.0.0.0.40.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.12.41.30.0.0.0.0.10.10.0.0.0.0.90.1
other broadleaves0.40.20.40.30.40.30.80.10.50.20.30.10.0.0.90.51.50.20.70.20.20.10.10.03.42.50.90.41.20.30.00.00.10.11.10.40.20.29.40.91.20.50.70.22.40.40.10.10.00.01.40.1
total3.01.155.99.936.87.646.32.018.74.739.13.70.0.40.57.261.32.030.63.916.52.813.83.040.59.846.46.756.83.44.82.910.03.052.85.113.33.879.31.944.56.922.92.273.62.238.39.02.71.141.20.7
totalspruce23.72.667.76.456.14.347.31.511.82.946.72.72.12.355.26.664.81.426.42.945.22.743.03.045.47.863.24.244.92.433.24.621.82.757.33.334.03.720.92.065.25.443.91.946.91.949.06.736.42.544.10.6
fir13.82.115.93.621.93.623.61.39.12.514.82.10.0.7.82.53.70.524.32.626.82.335.22.812.74.210.82.716.51.62.21.014.41.915.52.113.83.05.01.012.23.017.91.44.10.822.74.812.11.714.70.4
pine4.41.00.60.50.20.21.70.37.22.12.30.99.57.30.0.5.50.73.91.11.00.41.50.70.0.0.90.61.70.65.41.44.40.91.50.84.71.11.30.53.11.30.80.36.80.80.0.7.01.03.10.2
larch2.20.70.20.21.41.30.50.10.30.20.80.50.0.0.40.414.61.00.20.10.60.50.20.20.0.0.30.31.70.61.81.00.40.20.80.50.60.313.41.30.20.21.40.429.71.71.21.21.40.55.50.2
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.2.70.40.0.0.0.0.0.0.0.0.60.60.10.10.0.0.0.0.0.0.0.0.00.00.80.50.0.3.40.50.0.0.0.0.60.1
other conifers0.60.20.30.20.10.10.60.21.71.30.30.30.0.0.00.00.10.00.00.01.00.60.00.00.10.10.00.00.60.51.51.00.20.10.00.00.30.20.20.10.10.10.60.30.00.00.0.0.30.10.40.1
beech33.62.59.32.812.82.918.81.147.64.522.72.40.0.19.73.63.10.529.72.616.22.014.51.817.84.118.73.620.51.840.14.042.62.614.42.218.92.521.62.18.72.419.51.32.10.413.33.224.41.918.10.4
maple3.60.53.91.52.10.82.60.36.01.12.30.41.00.96.81.70.60.14.70.72.30.43.00.75.71.03.21.05.20.71.50.75.00.92.90.65.21.31.00.32.80.83.70.40.90.23.81.54.80.62.80.1
ash5.50.91.61.14.61.42.10.37.32.16.91.26.53.46.73.20.90.26.31.24.11.40.80.413.46.50.70.45.70.74.11.54.41.04.81.411.31.92.50.42.11.13.60.51.00.38.53.67.71.03.60.2
oak7.21.40.0.0.30.21.00.24.41.61.50.469.58.60.0.0.60.31.70.51.80.70.90.50.10.10.30.21.00.68.32.53.10.80.70.57.11.73.00.51.60.95.30.90.70.20.70.73.20.62.40.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.81.60.0.0.20.10.40.20.0.0.0.1.30.1
other broadleaves5.31.40.60.30.60.31.90.34.61.21.80.711.36.43.41.72.70.32.80.61.10.30.80.34.82.51.40.52.10.41.90.83.80.82.00.54.21.113.41.13.21.13.20.64.00.50.80.52.60.63.40.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858034/324365
NFI1
volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1901160.0.190116
colline/submontane1547030.0.154703
total1737230.0.173723
AIupper subalpine0.0.0.0.
lower subalpine1987015061410035246
upper montane64636557041133111223
lower montane332460.2923862528
colline/submontane0.0.1376713767
total1177242044884520222612
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1114231038052233173917
lower montane1244220.76129200516
colline/submontane124500.2265135037
total2482131038015091840948
BEupper subalpine22747171818817451
lower subalpine419111171317457210104777
upper montane7015932481380668183285
lower montane1220775652895237222955
colline/submontane1240566578369212161625
total35841356629259334674362
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane157510.3310019045
lower montane1553150.56529211913
colline/submontane372880.5882443177
total543960.11871866264
FRupper subalpine0.0.0.0.
lower subalpine11432320949204917340013
upper montane20911825743302914537710
lower montane4747111106067027552710
colline/submontane267114510018155285814
total1065265812859289171624
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane691120.0.69112
total691120.0.69112
GLupper subalpine0.0.0.0.
lower subalpine1081222533910968144318
upper montane537334693567432168118
lower montane364416843084926189715
colline/submontane105580.4113951633
total20871514061920441655367
GRupper subalpine2015127322023471350948
lower subalpine6472828431381398174545
upper montane33111229861378798141765
lower montane2288152964125061450909
colline/submontane1146197860117016239412
total15232569368220404442082
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane116919425657028178115
lower montane371610558514901652618
colline/submontane3577110.13121848899
total846269754337110119313
LUupper subalpine0.0.0.0.
lower subalpine102419817932637143116
upper montane3886112415046529459110
lower montane5338100.6682460069
colline/submontane4154100.8662450209
total14402432143232413170483
NEupper subalpine0.0.0.0.
lower subalpine773230.5510082823
upper montane44608136452824048788
lower montane2582121685167126342110
colline/submontane741230.1027284321
total855653043411112099704
NWupper subalpine0.0.0.0.
lower subalpine38033154501655069823
upper montane13662229504843485024
lower montane30439224472203974922
colline/submontane89640.1594824738
total909216072710281925449
OWupper subalpine41000.201002486
lower subalpine1730154083484922298610
upper montane10902729149113524251616
lower montane507414410062230117223
colline/submontane165500.4853265026
total3495127422731111273485
SGupper subalpine0.0.1610016100
lower subalpine16921723441161119353712
upper montane1755198252638741264559
lower montane2225164373938251264888
colline/submontane2285150.229516458010
total79588149619116226210764
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1057190.9175114818
colline/submontane2639100.1625328019
total369560.2534339486
SOupper subalpine0.0.0.0.
lower subalpine150490.0.15049
upper montane95318181006274103317
lower montane3284102910030135361510
colline/submontane532780.6512559787
total971344872101519107764
SZupper subalpine0.0.0.0.
lower subalpine1252181704860027202214
upper montane16551834643250914451010
lower montane7432815960117122207315
colline/submontane846270.41836126421
total449510675284699998694
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.1210012100
lower montane1127210.3973116621
colline/submontane546770.7372362046
total659460.7882273825
TIupper subalpine18534214363682576717
lower subalpine4702793719183613324310
upper montane374251030184219856237
lower montane300280.25801028809
colline/submontane1114150.4082651966
total244410218112130844177093
URupper subalpine18100121000.3072
lower subalpine502284983244338144317
upper montane413308042542936164616
lower montane10853181513473063523
colline/submontane59640.3103236928
total11001714941715291641237
VDupper subalpine79870.0.7987
lower subalpine524873823111952068257
upper montane565789622416021782217
lower montane7614848809861986487
colline/submontane3600100.13641749648
total22197313921851489287372
VSupper subalpine7121862220118415251810
lower subalpine21931340131050838112895
upper montane10762022881329341162997
lower montane388240.106614145412
colline/submontane631201684972117152012
total4999870927109895230803
ZGupper subalpine0.0.0.0.
lower subalpine0.0.2510025100
upper montane48031701003253687522
lower montane295350.2003949524
colline/submontane440300.2144365424
total121516701007641920489
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane437380.2110045836
lower montane598290.1057960879
colline/submontane1446750.26747147345
total2088530.39339212783
Switzerlandupper subalpine303591651134015987016
lower subalpine284974120456270614676032
upper montane384114144006395393923502
lower montane602083299813295484927542
colline/submontane819402316342055241028082
total212092131409412071623642171
© WSL, Swiss National Forest Inventory, 19.06.2020 #858035/324366
NFI4
volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.20.10.0.1.51.00.40.40.0.3.50.75.30.82.70.71.20.1
lower subalpine9.01.00.0.3.91.30.0.0.0.13.52.79.71.38.61.617.82.815.23.415.54.07.31.416.21.73.40.88.10.4
upper montane29.41.91.20.84.61.90.70.51.40.616.63.118.32.416.52.39.62.39.93.09.83.13.80.99.41.52.90.711.10.5
lower montane23.31.723.83.642.44.031.93.123.92.47.22.417.82.416.92.54.21.911.54.05.32.21.80.54.91.01.40.515.50.6
colline/submontane15.71.465.43.939.03.953.03.269.62.50.60.64.41.15.51.34.21.44.72.71.10.81.80.52.50.65.81.119.20.5
total77.31.790.42.389.92.385.52.394.91.137.84.150.52.947.53.137.43.741.65.531.85.018.11.838.42.316.11.655.10.7
inside perimeterupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.20.20.50.50.0.3.40.91.70.51.50.50.60.1
lower subalpine0.20.20.0.0.0.0.0.0.0.2.71.21.50.50.80.67.22.19.23.55.62.316.42.27.11.33.70.93.50.3
upper montane2.10.60.0.0.0.0.0.0.0.6.12.13.01.01.40.79.72.113.13.910.93.29.81.74.71.06.51.44.00.3
lower montane1.20.40.0.0.0.0.0.0.0.0.60.60.80.42.10.90.90.72.31.47.52.90.0.0.80.30.0.0.80.1
colline/submontane0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.10.0
total3.40.80.0.0.0.0.0.0.0.9.82.55.41.24.31.218.02.925.14.924.04.530.12.614.31.711.71.78.90.5
outside perimeterupper subalpine0.0.0.0.0.0.0.0.0.0.0.40.40.20.20.0.0.30.20.0.0.40.47.81.37.61.64.20.91.90.2
lower subalpine0.40.30.0.0.0.0.0.0.0.14.22.96.71.24.81.319.13.04.62.26.42.423.32.318.71.911.31.57.90.4
upper montane3.90.80.0.0.00.00.80.60.20.227.03.716.42.018.52.313.02.511.23.815.43.811.91.714.61.722.41.911.00.5
lower montane10.51.35.51.86.12.06.11.61.40.66.32.016.82.216.32.58.21.910.33.019.14.15.51.04.81.014.21.79.30.5
colline/submontane4.50.84.21.53.91.37.61.63.50.94.51.94.01.28.61.74.01.47.22.43.01.53.40.71.60.520.21.65.90.3
total19.31.69.62.310.12.314.52.35.11.152.34.244.12.848.23.244.63.833.35.244.25.251.82.747.32.572.22.135.90.7
totalupper subalpine0.0.0.0.0.0.0.0.0.0.0.40.40.50.20.0.2.01.00.80.60.40.414.71.614.51.88.31.23.70.3
lower subalpine9.61.00.0.3.91.30.0.0.0.30.53.618.01.714.22.144.13.628.94.727.54.446.92.642.02.418.31.819.50.6
upper montane35.31.91.20.84.61.91.50.71.50.749.64.237.82.836.42.932.43.534.25.236.25.025.52.328.82.231.82.126.00.7
lower montane34.91.929.23.848.64.038.03.225.32.414.12.935.42.735.33.013.32.524.14.731.94.67.21.110.51.415.51.725.60.7
colline/submontane20.21.569.63.842.93.960.53.273.22.55.52.08.41.614.12.18.21.912.03.24.11.75.70.94.20.726.01.725.10.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858036/324367
NFI1NFI4
change: volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane1274....1274
colline/submontane-3568....-3568
total-23107....-23107
AIupper subalpine........
lower subalpine11010208-01001111
upper montane4821100-865-2262
lower montane868..4641248
colline/submontane....-373-373
total1247189-7927121
ARupper subalpine........
lower subalpine........
upper montane1480-01004951864
lower montane-3380..156612131
colline/submontane-093..556464
total10162-010024433453
BEupper subalpine182-1901711178
lower subalpine19593204-298420123
upper montane-5528-718453294175
lower montane-9290-315749393887
colline/submontane-6945-0100-6233-7544
total-6375-9165963625230
BL/BSupper subalpine........
lower subalpine........
upper montane1100....1100
lower montane1469..31031759
colline/submontane3326..31346182
total1870..5842456
FRupper subalpine........
lower subalpine3289-02931252018164
upper montane-11163-2101274814154
lower montane-8251010014755476
colline/submontane-121572100-363-13140
total-28111-0646434514239
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane1156....1156
total1156....1156
GLupper subalpine........
lower subalpine1048452-11391340
upper montane65176811402429
lower montane299-05811-3209-1576
colline/submontane....-3133-3133
total1833125942373338
GRupper subalpine2129103946387724
lower subalpine4436176922828332
upper montane4821155435579924
lower montane8123216323293237
colline/submontane-6111..25261851
total1142044351512230913
JUupper subalpine........
lower subalpine........
upper montane61084606531647
lower montane1766113413773148
colline/submontane4350..97513110
total276545528446035
LUupper subalpine........
lower subalpine6812100-51024198
upper montane-8214473611411313
lower montane5391..124017110
colline/submontane6261..-050626268
total9316659147628102
NEupper subalpine........
lower subalpine477..0100475
upper montane46270159-11254528
lower montane422128331048109
colline/submontane2172..-11001527
total562727409725827
NWupper subalpine........
lower subalpine941-381-31783211
upper montane-0100-697370-3180
lower montane4214-2100-216302081
colline/submontane1100..-372-2121
total1472-1060-6115-2683
OWupper subalpine0100..1100283
lower subalpine6155214312302052
upper montane-1194-21993321-10147
lower montane11480100-3242893
colline/submontane2103..16313211
total8197173114882384
SGupper subalpine....01000100
lower subalpine-2549483-022452764
upper montane2745326135817301
lower montane13109-0345215822872
colline/submontane-6149..-03798-6260
total731661761814531113
SHupper subalpine........
lower subalpine........
upper montane........
lower montane1239..21001536
colline/submontane3132..-11003034
total4424..13034524
SOupper subalpine........
lower subalpine189....189
upper montane11032..-175-02492
lower montane71631100312212106
colline/submontane4425..21995303
total131561100412718113
SZupper subalpine........
lower subalpine11095-08951405205
upper montane-812558371694366
lower montane2238-1100-61551673
colline/submontane872..3651156
total2368410391813760
TGupper subalpine........
lower subalpine........
upper montane....11001100
lower montane1848..21161945
colline/submontane-7283..2283-5393
total11171..512016127
TIupper subalpine55818511331728
lower subalpine1033114435245618
upper montane2200134177169115
lower montane456..71187617
colline/submontane1740..931211011
total3924252928673506
URupper subalpine01001100..198
lower subalpine571512621111262
upper montane94422635461641
lower montane2731698521141
colline/submontane3100..3126681
total193299318354523
VDupper subalpine2100....2100
lower subalpine2644134611695129
upper montane5726115819458720
lower montane-346621001360-19124
colline/submontane5128..6945727
total101312734493017719
VSupper subalpine937123825244617
lower subalpine81193737562210120
upper montane1050273131386822
lower montane654..16382231
colline/submontane-214946811441252
total314080201391324910
ZGupper subalpine........
lower subalpine....-2100-2100
upper montane-4152-2100-2187-886
lower montane859..21061051
colline/submontane-2207..185-01671
total2322-2100-01644-04658
ZHupper subalpine........
lower subalpine........
upper montane1472..01001273
lower montane-14130..-1225-15120
colline/submontane-2889..-965-3869
total-4266..-1066-5255
Switzerlandupper subalpine38202327852314615
lower subalpine1522196231352738214
upper montane1633074322791551613
lower montane1055842832511536020
colline/submontane-213025621302211263
total4392320117880815188
© WSL, Swiss National Forest Inventory, 19.06.2020 #858037/324368
NFI3
volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine254.56318.23511.23261.15
upper montane404.34343.810355.87395.74
lower montane390.15362.313411.66395.54
colline/submontane334.650.0.404.411350.25
total361.42347.87400.75368.12
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane304.0300.0.0.0.304.030
lower montane448.890.0.494.015457.28
colline/submontane345.350.0.329.419344.35
total366.640.0.411.213370.64
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine299.3150.0.0.0.299.315
upper montane425.4200.0.9.3.386.322
lower montane382.280.0.446.421387.67
colline/submontane418.870.0.303.416403.07
total395.150.0.347.714390.24
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane398.2460.0.587.522476.127
lower montane459.570.0.435.215455.96
colline/submontane391.750.0.428.39396.14
total413.640.0.437.48416.83
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane479.8200.0.439.30474.417
lower montane439.060.0.485.09441.36
colline/submontane371.930.0.350.514370.93
total388.230.0.383.010387.92
Western Pre-Alpsupper subalpine0.0.0.0.225.1.225.1.
lower subalpine301.415410.921355.614334.29
upper montane475.518421.926494.19477.58
lower montane421.224536.60396.118414.515
colline/submontane364.70107.548435.827372.724
total392.811397.018429.76411.35
Central Pre-Alpsupper subalpine103.343205.2.335.9.169.029
lower subalpine284.811327.621352.410310.87
upper montane482.78425.319444.46461.25
lower montane522.99357.813502.87508.55
colline/submontane406.6150.0.510.017454.211
total427.35374.813451.64434.83
Eastern Pre-Alpsupper subalpine0.0.0.0.0.0.0.0.
lower subalpine261.715634.210347.822298.612
upper montane416.210474.019483.08452.16
lower montane543.68473.617511.49524.26
colline/submontane439.3120.0.571.87515.86
total416.36495.811488.65453.03
Northwestern Alpsupper subalpine206.651175.90133.025186.638
lower subalpine255.713337.320327.711294.87
upper montane296.419358.214348.811336.18
lower montane605.429187.254395.612439.815
colline/submontane388.6240.0.454.814420.214
total303.79337.911352.26329.94
Central Alpsupper subalpine167.10184.1.0.0.176.13
lower subalpine208.916493.720342.538280.513
upper montane285.425401.721351.323340.113
lower montane466.731308.512346.815390.816
colline/submontane549.5290.0.331.518392.417
total293.713412.913343.611333.06
Northeastern Alpsupper subalpine0.0.0.0.158.20158.20
lower subalpine282.922304.824229.428271.614
upper montane417.031330.919344.216359.112
lower montane815.031509.119433.915513.512
colline/submontane215.8330.0.333.128293.323
total390.916371.712350.69368.16
Southwestern Alpsupper subalpine107.114317.213234.09192.67
lower subalpine210.717409.49355.56331.45
upper montane166.017339.810274.19267.16
lower montane178.7150.0.216.712207.510
colline/submontane95.121187.147161.613134.811
total155.49367.66273.14256.53
Southeastern Alpsupper subalpine163.412222.215305.89222.07
lower subalpine245.48413.410349.36310.34
upper montane344.411316.513327.47331.05
lower montane351.014237.613316.312325.39
colline/submontane270.9110.0.241.016260.19
total260.85333.97327.34298.42
Southern Alpsupper subalpine113.320192.324207.715161.811
lower subalpine173.617267.213256.59238.97
upper montane145.319353.713246.76248.65
lower montane130.4230.0.243.611224.610
colline/submontane204.8130.0.210.25209.05
total157.98297.29233.73222.93
Switzerlandupper subalpine136.38244.69252.06196.05
lower subalpine251.34380.25330.93299.12
upper montane380.03358.35352.43364.82
lower montane427.03376.08380.53408.02
colline/submontane358.12155.838308.74344.62
total347.71354.63339.52345.31
© WSL, Swiss National Forest Inventory, 19.06.2020 #858038/324369
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce66210281111-33065413172
fir2457251574751640313020
pine-116931311919348-85150
larch13140..310015116
stone pine........
other conifers10137..938410277
beech1291323483394128258019
maple60318131152023381815
ash26643110841476441436
oak17283..257419773
chestnut........
other broadleaves-71348-121312213142734
total53512060130163830758915
Eastern Juraspruce-221167..61176-215175
fir28463..3814632258
pine-26242..-2690-28839
larch7764....7764
stone pine........
other conifers24848....24848
beech62266..1188174056
maple41247..-1023331338
ash31835..2213034034
oak15980..-1210014787
chestnut........
other broadleaves116111..-298688150
total131247..108134142044
Western Plateauspruce-300524..-16748-302124
fir54458..5917160355
pine-35047..-781-35746
larch-22636....-22636
stone pine........
other conifers14267....14267
beech79439..1634995632
maple24633..6310630933
ash87020..1106997919
oak19483..815020280
chestnut36112....36112
other broadleaves36952..-2346534663
total-184518..35675172556
Central Plateauspruce-418119..-44945-462918
fir156346..141075170329
pine-30240..-8180-31040
larch15839..-210015639
stone pine........
other conifers12490..175814179
beech-144274..30257158268
maple25830..573426333
ash46956..1764664542
oak30416..-158715822
chestnut2100....2100
other broadleaves22549..278322749
total-320533..44725-316134
Eastern Plateauspruce-401325..54292-395925
fir79583..-64197153241
pine-111822..8227-110922
larch-103100..5100-99105
stone pine........
other conifers18560..27318859
beech171327..15564186825
maple73820..-1830571922
ash94324..9573103823
oak-28658..-4375-72265
chestnut3100....3100
other broadleaves147107..197716595
total-145683..213139-124399
Western Pre-Alpsspruce-316173-160141188326-287278
fir67441991436723683847
pine..-5100..-5100
larch12100..18743059
stone pine........
other conifers........
beech3024494421336552930
maple774534412152932522
ash59681553705314438
oak1692..-9947255
chestnut........
other broadleaves36189142-72955588
total21931686334128055158660
Central Pre-Alpsspruce-78191108202-133384-807108
fir49591-120786096398460
pine10859-16114-115799176
larch46140..1110057114
stone pine....2310023100
other conifers113748925773066
beech46057075326100732146828
maple33328232091493550523
ash1386915711206627345
oak1893310026524746
chestnut........
other broadleaves15274-1530-78497990
total833115161634182942267844
Eastern Pre-Alpsspruce-421706-15794-70990-908105
fir47953957057549114833
pine-3468-2110011679-5366
larch3047..53568240
stone pine11100....11100
other conifers862..131042170
beech66723738146349120323
maple16850-171572483339930
ash3243733761955155228
oak2757..-3667-9334
chestnut........
other broadleaves1464704648-8061-66159
total16535063187722115238148
Northwestern Alpsspruce53873-2421415889688483
fir16550206494073277723
pine-1227-471105211-43124
larch5345-6388-59108-11645
stone pine....-8100-8100
other conifers3100....3100
beech30899-721543813861758
maple12837108421953243121
ash744713831236021039
oak4478610017646754
chestnut4100....4100
other broadleaves121121016219966621773
total143839-351143174537314828
Central Alpsspruce352852598044849105938
fir18947791311944246234
pine19149-25122132846918
larch..-35100..-35100
stone pine10100....10100
other conifers386..2109567
beech6122171501384927057
maple75341284906817737
ash5966967904415834
oak9113..15542453
chestnut........
other broadleaves14237-7132449551105
total7904536475103327218822
Northeastern Alpsspruce3206776317-44789-501012
fir36101541131334922343
pine....2710627106
larch188327100-4010951147
stone pine........
other conifers....-7109-7109
beech760118239-87236103216
maple288973481324623331
ash56463093914612647
oak........
chestnut........
other broadleaves-12139131641134711412
total4025745660-18724367183
Southwestern Alpsspruce-12422395834162124245523
fir4577211372096646535
pine-2337563114-3430137449
larch6662571036121116258713
stone pine549885551203526031
other conifers562-61074853281
beech-6573125583222544125
maple255660361053518923
ash444932591083318325
oak101393100505215431
chestnut7100..02027427133
other broadleaves1227360383253050726
total91640230120407313729010
Southeastern Alpsspruce2048275747186487348728
fir1105271523892756922
pine-61234357723861-23689
larch430381168262146116729
stone pine731345852874621850
other conifers233841003653032
beech-31381-241322202716581
maple15115..1054212039
ash3650310046498634
oak2760..31855853
chestnut....31003100
other broadleaves1386875641434235534
total28092391247251436623418
Southern Alpsspruce3255570529222521325516
fir10366352313533649134
pine22122-5680647631233
larch376252323994619155414
stone pine1179-510001006160
other conifers..1100271002897
beech1335214736271313299312
maple1204041001562827923
ash248358725212677721
oak3565-06803382337422
chestnut-34352..138218134921
other broadleaves395316063129415174913
total173419113123100217128866
Switzerlandspruce-843826220437391142-2324119
fir520723887314106161020013
pine-211919-5819395185-208222
larch168119104428276714549311
stone pine16170138412232852227
other conifers7512923721794893325
beech61781694525696910140929
maple2854103092716351347987
ash3853121583019141459249
oak80443116239626121230
chestnut20642..138518140520
other broadleaves16592419837180915366613
total1261123583817253908438398
© WSL, Swiss National Forest Inventory, 19.06.2020 #858040/324371
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aupper subalpine....2.91.71.50.42.00.61.60.4
lower subalpine0.50.50.50.91.20.71.70.43.00.91.30.3
upper montane0.50.30.40.8-0.20.50.80.52.71.00.40.2
lower montane-0.20.3-0.50.4-0.00.5-1.90.94.32.3-0.40.2
colline/submontane0.20.3-0.40.20.30.6-0.30.71.80.8-0.20.2
total0.20.2-0.40.20.20.30.60.32.40.40.10.1
inside perimeterupper subalpine......0.61.0-0.82.90.41.0
lower subalpine2.4...0.13.70.60.51.30.90.70.4
upper montane3.31.10.51.70.31.51.50.51.20.71.50.4
lower montane0.20.6-0.51.01.31.01.10.40.62.20.70.4
colline/submontane-0.41.0-0.41.5-1.71.11.40.90.70.6-0.10.4
total0.50.5-0.40.90.20.71.00.30.80.60.70.2
outside perimeterupper subalpine....5.11.62.21.23.00.82.41.0
lower subalpine-0.62.7..0.70.51.10.31.60.61.00.2
upper montane2.10.6-2.30.0-0.00.41.20.41.30.50.70.2
lower montane-0.10.71.80.70.20.50.30.51.70.80.50.3
colline/submontane-0.01.1-1.20.7-0.40.7-0.51.42.00.60.00.4
total0.50.5-0.10.50.10.21.10.21.70.30.80.1
totalupper subalpine....3.81.11.80.72.40.61.90.6
lower subalpine0.50.50.50.90.90.41.20.21.80.51.10.2
upper montane0.80.30.10.7-0.10.31.10.31.40.40.60.2
lower montane-0.10.3-0.30.30.20.3-0.40.51.50.9-0.10.2
colline/submontane0.10.3-0.50.2-0.40.40.10.51.60.4-0.20.2
total0.30.2-0.40.20.20.20.90.21.60.20.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #858041/324372
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