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IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
Cantonegrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.6580.658
10-25%0.0.0.0.0.0.0.0.0.4700.470
26-50%0.0.0.0.0.0.0.0.0.6580.658
51-75%0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.1.8331.833
AI< 1%0.0.0.0.0.4680.0.0.0.0.468
1-9%0.0.0.4720.4680.0.0.0.0.848
10-25%0.0.0.21000.0.0.7470.4721.234
26-50%0.0.0.0.0.21000.21000.0.0.472
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.6571.0410.9430.4722.820
AR< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.5550.7500.21001.332
10-25%0.0.0.0.0.0.0.6600.3690.945
26-50%0.0.0.0.0.3710.21000.0.0.558
51-75%0.0.0.0.0.21000.0.0.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.9371.5350.5552.820
BE< 1%0.0.0.4710.8501.7350.21003.126
1-9%0.6586.7176.5173.6231.04518.510
10-25%0.21006.31710.4137.9154.92029.78
26-50%0.0.2.0318.6155.4192.33018.310
51-75%0.0.1.0441.6352.0310.9505.519
76-100%0.0.0.8500.8502.4290.4714.421
totale0.85017.31028.7723.189.61479.64
BL/BS< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.570
10-25%0.0.0.0.0.0.0.8500.6581.437
26-50%0.0.0.0.0.0.0.5700.8501.341
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.0.0.471
totale0.0.0.0.0.0.2.0322.1314.121
FR< 1%0.0.0.6580.3700.0.0.0.0.944
1-9%0.0.0.4711.4340.4710.0.2.228
10-25%0.21002.0311.1401.1450.5724.920
26-50%0.0.0.6572.9250.6580.21004.220
51-75%0.0.0.21000.6580.4710.21001.338
76-100%0.0.0.0.0.7500.21000.0.0.944
totale0.21003.6227.1142.6270.85114.49
GE< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.0.0.0.
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.0.0.0.0.
GL< 1%0.0.0.6570.8500.21000.0.1.634
1-9%0.0.0.21000.4711.1380.0.1.731
10-25%0.0.0.21000.8490.4710.0.1.437
26-50%0.0.0.5571.1390.21000.21002.028
51-75%0.0.0.4700.21000.6580.0.1.140
76-100%0.0.0.21000.4710.6580.21001.436
totale0.0.2.1293.7213.0220.4719.211
GR< 1%1.0451.5351.8330.4700.21004.920
1-9%8.11514.01111.2131.8331.04436.27
10-25%6.11811.0139.0144.1213.02533.37
26-50%1.8335.9188.0152.1301.43719.310
51-75%0.0.1.6352.5281.0450.0.5.119
76-100%0.0.0.8501.0450.9450.21002.926
totale17.01034.9733.6710.3135.817101.73
JU< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.3671.4370.6572.328
10-25%0.0.0.0.0.4711.6351.6353.523
26-50%0.0.0.0.0.4712.0310.8503.124
51-75%0.0.0.0.0.4710.8490.4701.534
76-100%0.0.0.0.0.0.0.4710.6571.044
totale0.0.0.0.1.4316.1163.92111.411
LU< 1%0.0.0.5690.21000.0.0.0.0.757
1-9%0.0.0.21000.4710.21000.0.0.850
10-25%0.0.0.6581.5361.0440.0.3.125
26-50%0.0.0.0.0.21000.6571.5352.328
51-75%0.0.0.21000.21000.0.0.0.0.471
76-100%0.0.0.0.0.0.0.4700.0.0.470
totale0.0.1.5372.5282.1291.5357.615
NE< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.21000.0.0.0.0.0.0.2100
10-25%0.0.0.0.0.21000.3710.0.0.558
26-50%0.0.0.0.0.6580.5570.0.1.141
51-75%0.0.0.0.0.3711.3370.0.1.633
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.0.21001.3372.1280.21003.921
NW< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.8560.4720.21000.0.1.439
10-25%0.0.0.0.0.31000.4670.0.0.657
26-50%0.0.0.0.0.4670.31000.21000.848
51-75%0.0.0.0.0.0.0.0.0.31000.3100
76-100%0.0.0.31000.31000.21000.21000.949
totale0.0.1.1481.3391.0430.6584.019
OW< 1%0.21000.21000.21000.0.0.21000.949
1-9%0.0.0.9450.11000.21000.0.1.338
10-25%0.0.1.5351.1440.8510.4713.821
26-50%0.0.0.7510.21000.4720.0.1.338
51-75%0.0.0.4700.4690.0.0.0.0.849
76-100%0.0.0.21000.5590.21000.21001.141
totale0.21003.9202.6271.6350.9509.211
SG< 1%0.0.0.0.0.4720.0.0.0.0.472
1-9%0.21001.8353.5242.1300.9448.514
10-25%0.0.1.3403.1262.4271.5358.215
26-50%0.0.0.7562.7272.5271.0456.916
51-75%0.0.0.7570.9501.1401.1403.823
76-100%0.0.0.0.1.0441.2410.9443.125
totale0.21004.52111.6129.3135.31730.96
SH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.21000.2100
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.21000.21000.469
SO< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.6590.21000.851
10-25%0.0.0.0.0.21000.3710.21000.851
26-50%0.0.0.0.0.0.0.0.0.3700.370
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.21000.21000.4720.950
totale0.0.0.0.0.5701.3381.2413.125
SZ< 1%0.0.0.0.0.4710.0.0.0.0.471
1-9%0.0.1.7331.5350.6580.0.3.721
10-25%0.0.0.4701.5350.8500.4713.224
26-50%0.0.0.21002.2300.6580.4713.423
51-75%0.0.0.21000.6581.3390.0.2.130
76-100%0.0.0.21000.0.0.21000.0.0.471
totale0.0.2.7256.1163.6230.84913.39
TG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.11000.1100
10-25%0.0.0.0.0.0.0.11000.7560.850
26-50%0.0.0.0.0.11000.0.0.0.0.1100
51-75%0.0.0.0.0.0.0.11000.8461.041
76-100%0.0.0.0.0.0.0.0.0.4730.473
totale0.0.0.0.0.11000.3702.0292.426
TI< 1%0.0.0.0.1.0450.7580.21001.933
1-9%3.1255.1199.8137.61610.91336.56
10-25%1.3376.6178.7155.61910.91333.07
26-50%0.21002.7265.1191.4385.11914.511
51-75%0.21001.0453.3242.0311.2417.616
76-100%0.0.0.4710.21000.6581.0452.130
totale4.82015.71028.1717.81029.3795.73
UR< 1%0.0.0.21000.21000.0.0.0.0.471
1-9%0.21000.4711.1390.8490.21002.824
10-25%0.0.1.2410.8500.8480.21003.023
26-50%0.0.0.6570.7500.21000.4691.930
51-75%0.0.0.21000.21000.21000.4711.045
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.21002.4263.1232.0301.2409.010
VD< 1%0.0.0.21000.21000.21000.0.0.558
1-9%0.0.1.4381.6350.6580.8504.321
10-25%0.0.2.2301.8331.0451.0445.918
26-50%0.0.0.4712.6271.1402.1306.217
51-75%0.0.0.8500.6580.21000.6582.230
76-100%0.0.0.6580.8500.21000.0.1.635
totale0.0.5.5187.6153.3244.42020.89
VS< 1%0.6581.2410.6570.21000.21002.726
1-9%6.61711.6126.4172.3292.03128.97
10-25%3.92311.2125.8183.0242.92526.88
26-50%1.6355.5184.5201.8332.03115.311
51-75%0.0.1.6352.4290.4710.21004.621
76-100%0.0.0.0.0.6580.6580.0.1.241
totale12.61231.0720.398.3147.41679.53
ZG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.11000.21000.0.0.0.0.472
10-25%0.0.0.0.0.11000.21000.21000.556
26-50%0.0.0.0.0.21000.21000.0.0.471
51-75%0.0.0.0.0.4670.11000.0.0.556
76-100%0.0.0.0.0.0.0.5560.21000.746
totale0.0.0.11000.9431.1390.4672.520
ZH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.21000.0.0.0.0.2100
26-50%0.0.0.0.0.0.0.21001.0451.241
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21000.4701.0451.635
Svizzera< 1%1.7335.4197.4163.3251.34119.110
1-9%18.81045.7645.9624.7918.810154.03
10-25%11.71344.6647.0633.8729.98167.13
26-50%3.52319.71041.0721.01020.510105.74
51-75%0.21008.21614.61211.8136.71741.57
76-100%0.0.3.5246.8179.2154.62024.29
totale36.07127.14162.73103.9481.94511.71
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846203/312534
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.0.1.4382.6270.4714.621
1-9%0.0.0.6580.4715.6196.3173.92216.711
10-25%0.0.0.21000.0.2.8262.0303.1258.115
26-50%0.0.0.21000.0.1.6351.4380.21003.424
51-75%0.0.0.0.0.0.0.21000.21000.21000.658
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.2410.47111.51212.5127.71533.47
subalpino inferiorenessuna indicazione0.0.0.8500.8501.2410.6580.0.3.524
< 1%0.21004.3212.1302.9254.2211.24115.011
1-9%0.47113.1124.1219.71313.3126.21746.86
10-25%0.21006.8171.6357.5157.4164.62028.18
26-50%0.0.2.6282.2305.8182.5274.12117.210
51-75%0.0.2.8261.4382.3290.8500.8508.215
76-100%0.0.1.6350.4700.4711.5350.4714.321
totale0.85032.2712.71229.8730.3717.210123.04
montano superiorenessuna indicazione0.0.0.4711.0450.21001.0450.21002.827
< 1%0.0.1.0452.9260.6583.5242.42910.314
1-9%2.33010.6136.8173.9228.11510.71342.37
10-25%2.72712.4126.4175.7185.3199.71442.27
26-50%1.43810.8135.1194.3212.9267.11631.78
51-75%1.8336.7173.2253.9221.6353.42320.710
76-100%0.8503.6231.8331.2411.7331.24110.314
totale9.01545.4627.2819.9924.1834.66160.33
montano inferiorenessuna indicazione0.0.0.21000.0.0.0.0.21000.4710.850
< 1%0.8500.4710.8500.0.0.6571.0453.624
1-9%4.3213.0266.0181.7331.9325.12022.09
10-25%6.8177.0175.9182.7262.2296.61731.28
26-50%6.1184.6214.0221.5351.4383.62321.110
51-75%5.3195.0203.6241.8330.6581.83317.910
76-100%2.2302.1312.0320.6580.6580.6588.016
totale25.4822.2922.288.3147.61519.010104.74
collinare/submontanonessuna indicazione0.0.0.0.0.21000.0.0.0.0.21000.471
< 1%0.4710.0.0.0.0.21000.0.0.6581.241
1-9%3.1251.7351.1411.6350.47110.31318.310
10-25%6.4172.1321.9311.4381.24010.41323.49
26-50%5.9181.9332.3292.8260.6587.01620.610
51-75%4.4211.1451.6351.2410.4712.52811.113
76-100%3.3241.7351.2410.4710.0.1.4387.916
totale23.598.4158.3147.6162.62732.5682.94
totalenessuna indicazione0.0.1.5382.0311.4381.8330.8507.516
< 1%1.4385.9185.8185.11910.9135.51834.77
1-9%10.11429.0818.41022.4830.0736.16146.13
10-25%16.11128.4815.71020.1918.21034.47132.94
26-50%13.41220.11013.61216.1108.81421.9994.04
51-75%11.51315.6119.8149.4143.6238.71558.46
76-100%6.2189.0155.4192.6283.8223.62330.68
totale58.85109.5370.7477.1377.14111.02504.21
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846204/312535
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.0.1.4382.4290.4714.321
1-9%0.0.0.6580.4715.6195.4193.12515.111
10-25%0.0.0.0.0.0.2.8262.0302.3297.116
26-50%0.0.0.21000.0.1.4381.0450.21002.827
51-75%0.0.0.0.0.0.0.21000.21000.21000.658
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.0450.47111.31311.0136.21730.08
subalpino inferiorenessuna indicazione0.0.0.8500.6581.0450.6580.0.3.126
< 1%0.21004.2222.1302.9254.0221.04514.412
1-9%0.47112.9124.1219.51312.7125.81845.46
10-25%0.21006.4171.2417.3166.5174.22125.99
26-50%0.0.2.2301.8335.6182.1303.72315.411
51-75%0.0.2.8261.2412.3290.4710.6587.416
76-100%0.0.1.6350.21000.4711.1410.4713.723
totale0.85031.0711.31329.0727.5815.610115.34
montano superiorenessuna indicazione0.0.0.4711.0450.21001.0450.21002.827
< 1%0.0.1.0452.7260.6583.5242.42910.114
1-9%2.33010.4146.0183.7227.71610.11340.27
10-25%2.42911.8126.4175.5184.7208.91439.87
26-50%1.43810.4144.5214.3212.7276.71730.18
51-75%1.6355.9183.0263.3241.6353.12518.510
76-100%0.8503.4241.6351.2411.3381.2419.514
totale8.61543.2625.2818.9922.5932.56151.03
montano inferiorenessuna indicazione0.0.0.21000.0.0.0.0.21000.4710.850
< 1%0.6580.21000.6580.0.0.6571.0453.026
1-9%4.3213.0265.6181.5351.7334.52120.610
10-25%6.8177.0175.4182.7262.2296.21830.48
26-50%6.1184.6213.8231.5351.0443.12520.110
51-75%5.3195.0203.3251.8330.6581.63517.511
76-100%2.2301.9331.8330.6580.6580.4717.416
totale25.2921.8920.598.1147.01617.21099.94
collinare/submontanonessuna indicazione0.0.0.0.0.21000.0.0.0.0.21000.471
< 1%0.4710.0.0.0.0.21000.0.0.6581.241
1-9%3.1251.5381.1411.4380.4719.91417.510
10-25%6.2181.9331.9311.4381.24010.41323.09
26-50%5.9181.9332.3292.6270.6586.61720.010
51-75%4.2221.1451.4381.2410.4712.33010.514
76-100%3.3241.7351.2410.4710.0.1.4387.916
totale23.198.0168.1157.1162.62731.4680.44
totalenessuna indicazione0.0.1.5381.8331.2411.8330.8507.117
< 1%1.2415.6195.4195.11910.5135.31933.18
1-9%10.11428.4817.21021.6928.0833.47138.83
10-25%15.71127.0814.91119.7916.71032.07126.14
26-50%13.41219.31012.51215.4117.51620.3988.45
51-75%11.11314.8118.9148.8143.1257.71654.46
76-100%6.2188.6154.8202.6283.0253.42428.68
totale57.85105.0365.5474.5370.74103.03476.51
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846205/312536
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
Cantonegrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.6580.658
10-25%0.0.0.0.0.0.0.0.0.4700.470
26-50%0.0.0.0.0.0.0.0.0.6580.658
51-75%0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.1.8331.833
AI< 1%0.0.0.0.0.4680.0.0.0.0.468
1-9%0.0.0.4720.4680.0.0.0.0.848
10-25%0.0.0.21000.0.0.7470.4721.234
26-50%0.0.0.0.0.21000.21000.0.0.472
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.6571.0410.9430.4722.820
AR< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.5550.7500.21001.332
10-25%0.0.0.0.0.0.0.6600.3690.945
26-50%0.0.0.0.0.3710.21000.0.0.558
51-75%0.0.0.0.0.21000.0.0.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.9371.5350.5552.820
BE< 1%0.0.0.4710.8501.7350.21003.126
1-9%0.6587.1166.9163.6231.04519.310
10-25%0.21006.51710.6137.9154.92030.18
26-50%0.0.2.0318.8155.4192.33018.510
51-75%0.0.1.0441.8332.0310.9505.719
76-100%0.0.0.8500.8502.4290.4714.421
totale0.85017.91029.8723.189.61481.24
BL/BS< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.570
10-25%0.0.0.0.0.0.0.8500.6581.437
26-50%0.0.0.0.0.0.0.5700.8501.341
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.0.0.471
totale0.0.0.0.0.0.2.0322.1314.121
FR< 1%0.0.0.6580.3700.0.0.0.0.944
1-9%0.0.0.4711.4340.4710.0.2.228
10-25%0.21002.0311.1401.1450.5724.920
26-50%0.0.0.6572.9250.6580.21004.220
51-75%0.0.0.21000.8500.4710.21001.535
76-100%0.0.0.0.0.7500.21000.0.0.944
totale0.21003.6227.3142.6270.85114.69
GE< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.0.0.0.
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.0.0.0.0.
GL< 1%0.0.0.6570.8500.21000.0.1.634
1-9%0.0.0.21000.4711.1380.0.1.731
10-25%0.0.0.21000.8490.4710.0.1.437
26-50%0.0.0.5571.1390.21000.21002.028
51-75%0.0.0.4700.21000.6580.0.1.140
76-100%0.0.0.21000.4710.6580.21001.436
totale0.0.2.1293.7213.0220.4719.211
GR< 1%1.0451.5352.0310.4700.21005.119
1-9%8.31514.21111.6121.8331.04437.06
10-25%6.11811.0139.4144.3213.02533.87
26-50%1.8335.9188.0152.1301.43719.310
51-75%0.0.1.6352.5281.0450.0.5.119
76-100%0.0.0.8501.2410.9450.21003.125
totale17.21035.1734.8710.5135.817103.43
JU< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.3671.4370.6572.328
10-25%0.0.0.0.0.4711.6351.6353.523
26-50%0.0.0.0.0.4712.0310.8503.124
51-75%0.0.0.0.0.4710.8490.4701.534
76-100%0.0.0.0.0.0.0.4710.6571.044
totale0.0.0.0.1.4316.1163.92111.411
LU< 1%0.0.0.5690.21000.0.0.0.0.757
1-9%0.0.0.21000.4710.21000.0.0.850
10-25%0.0.0.6581.5361.0440.0.3.125
26-50%0.0.0.0.0.21000.6571.5352.328
51-75%0.0.0.21000.21000.0.0.0.0.471
76-100%0.0.0.0.0.0.0.4700.0.0.470
totale0.0.1.5372.5282.1291.5357.615
NE< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.21000.0.0.0.0.0.0.2100
10-25%0.0.0.0.0.21000.5580.0.0.750
26-50%0.0.0.0.0.6580.5570.0.1.141
51-75%0.0.0.0.0.3711.3370.0.1.633
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.0.21001.3372.3270.21004.120
NW< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.8560.4720.21000.0.1.439
10-25%0.0.0.0.0.31000.4670.0.0.657
26-50%0.0.0.0.0.4670.31000.21000.848
51-75%0.0.0.0.0.0.0.0.0.31000.3100
76-100%0.0.0.31000.31000.21000.21000.949
totale0.0.1.1481.3391.0430.6584.019
OW< 1%0.21000.21000.21000.0.0.21000.949
1-9%0.0.0.9450.11000.21000.0.1.338
10-25%0.0.1.5351.1440.8510.4713.821
26-50%0.0.0.7510.21000.4720.0.1.338
51-75%0.0.0.4700.4690.0.0.0.0.849
76-100%0.0.0.21000.5590.21000.21001.141
totale0.21003.9202.6271.6350.9509.211
SG< 1%0.0.0.0.0.4720.0.0.0.0.472
1-9%0.21001.8353.9222.4291.1409.314
10-25%0.0.1.3403.1262.4271.5358.215
26-50%0.0.0.7562.7272.7261.1417.216
51-75%0.0.0.7570.9501.1401.1403.823
76-100%0.0.0.0.1.0441.2410.9443.125
totale0.21004.52112.0129.7135.71732.06
SH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.21000.2100
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.21000.21000.469
SO< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.0.0.6590.21000.851
10-25%0.0.0.0.0.21000.3710.21000.851
26-50%0.0.0.0.0.0.0.0.0.3700.370
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.21000.21000.4720.950
totale0.0.0.0.0.5701.3381.4383.324
SZ< 1%0.0.0.0.0.4710.0.0.0.0.471
1-9%0.0.1.7331.5350.6580.0.3.721
10-25%0.0.0.4701.5350.8500.4713.224
26-50%0.0.0.21002.2300.6580.4713.423
51-75%0.0.0.21000.6581.3390.0.2.130
76-100%0.0.0.21000.0.0.21000.0.0.471
totale0.0.2.7256.1163.6230.84913.39
TG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.11000.1100
10-25%0.0.0.0.0.0.0.11000.7560.850
26-50%0.0.0.0.0.11000.0.0.0.0.1100
51-75%0.0.0.0.0.0.0.11000.8461.041
76-100%0.0.0.0.0.0.0.0.0.4730.473
totale0.0.0.0.0.11000.3702.0292.426
TI< 1%0.0.0.0.1.0450.7580.21001.933
1-9%3.1255.11910.0137.81510.91336.96
10-25%1.3376.6178.9145.61911.11233.47
26-50%0.21002.7265.5191.4385.31915.111
51-75%0.21001.0453.3242.0311.2417.616
76-100%0.0.0.4710.21000.6581.2412.329
totale4.82015.71028.9718.01029.9797.33
UR< 1%0.0.0.21000.21000.0.0.0.0.471
1-9%0.21000.4711.1390.8490.21002.824
10-25%0.0.1.2410.8500.8480.21003.023
26-50%0.0.0.6570.7500.21000.4691.930
51-75%0.0.0.21000.21000.21000.4711.045
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.21002.4263.1232.0301.2409.010
VD< 1%0.0.0.21000.21000.21000.0.0.558
1-9%0.0.1.4381.6350.6581.0454.520
10-25%0.0.2.2301.8331.0451.0445.918
26-50%0.0.0.4712.6271.1402.3296.417
51-75%0.0.0.8500.6580.21000.6582.230
76-100%0.0.0.6580.8500.21000.0.1.635
totale0.0.5.5187.6153.3244.81921.29
VS< 1%0.6581.2410.6570.21000.21002.726
1-9%6.61711.6126.4172.3292.03128.97
10-25%3.92311.2125.8183.0242.92526.88
26-50%1.6355.5184.5201.8332.03115.311
51-75%0.0.1.6352.4290.4710.21004.621
76-100%0.0.0.0.0.6580.6580.0.1.241
totale12.61231.0720.398.3147.41679.53
ZG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.11000.21000.0.0.0.0.472
10-25%0.0.0.0.0.11000.21000.21000.556
26-50%0.0.0.0.0.21000.4710.0.0.657
51-75%0.0.0.0.0.4670.11000.0.0.556
76-100%0.0.0.0.0.0.0.5560.21000.746
totale0.0.0.11000.9431.2350.4672.618
ZH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.21000.0.0.0.0.2100
26-50%0.0.0.0.0.0.0.21001.0451.241
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21000.4701.0451.635
Svizzera< 1%1.7335.4197.6163.3251.53819.510
1-9%19.01046.3647.2625.2919.210157.03
10-25%11.71344.8647.8634.2730.18168.73
26-50%3.52319.71041.6721.41021.110107.34
51-75%0.21008.21615.01111.8136.71741.97
76-100%0.0.3.5246.9179.2154.82024.59
totale36.27127.94166.23105.1483.44518.91
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846206/312537
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
Cantonegrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.4710.471
10-25%0.0.0.0.0.0.0.0.0.4710.471
26-50%0.0.0.0.0.0.0.0.0.21000.2100
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.0.0.4710.471
totale0.0.0.0.0.0.0.0.1.8331.833
AI< 1%0.0.0.21000.4680.0.0.0.0.654
1-9%0.0.0.4720.21000.4720.0.0.942
10-25%0.0.0.0.0.21000.5570.0.0.750
26-50%0.0.0.0.0.0.0.0.0.4720.472
51-75%0.0.0.0.0.21000.0.0.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.6571.0410.9430.4722.820
AR< 1%0.0.0.0.0.21000.0.0.0.0.2100
1-9%0.0.0.0.0.21000.8490.0.1.044
10-25%0.0.0.0.0.5570.21000.3690.937
26-50%0.0.0.0.0.21000.3710.0.0.557
51-75%0.0.0.0.0.0.0.21000.21000.472
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.9371.5350.5552.820
BE< 1%0.21000.6580.8500.0.0.0.1.635
1-9%0.6587.4167.0175.7182.33023.09
10-25%0.0.5.02011.1137.8163.22527.28
26-50%0.0.2.4296.8175.1202.72817.110
51-75%0.0.1.4382.2302.6271.2417.516
76-100%0.0.0.4711.2411.8330.4713.823
totale0.85017.31029.1723.189.81480.24
BL/BS< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.4700.4710.849
10-25%0.0.0.0.0.0.0.5701.6372.132
26-50%0.0.0.0.0.0.0.6580.0.0.658
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.21000.21000.471
totale0.0.0.0.0.0.2.0322.1314.121
FR< 1%0.0.0.6580.3700.21000.0.1.140
1-9%0.0.0.7491.2360.7580.21002.925
10-25%0.21001.5351.9310.8500.5724.919
26-50%0.0.0.4711.4350.7500.0.2.526
51-75%0.0.0.21001.6350.0.0.0.1.833
76-100%0.0.0.21000.6580.21000.21001.241
totale0.21003.6227.1142.6270.85114.49
GE< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.0.0.0.
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.0.0.0.0.
GL< 1%0.0.0.5690.21000.4690.0.1.044
1-9%0.0.0.4711.3380.9420.0.2.626
10-25%0.0.0.6581.3370.6570.0.2.527
26-50%0.0.0.4710.5580.4710.4711.733
51-75%0.0.0.6580.4710.4710.0.1.337
76-100%0.0.0.0.0.0.0.4710.0.0.471
totale0.0.2.3283.7213.0220.4719.510
GR< 1%3.3245.1193.5230.6580.0.12.512
1-9%7.71615.91115.0113.9222.32944.76
10-25%4.9207.9158.3153.3243.22427.78
26-50%1.2415.0205.5191.9310.47114.012
51-75%0.4712.2302.2300.4710.21005.419
76-100%0.0.0.0.0.4710.21000.0.0.658
totale17.61036.1735.0710.3136.017105.03
JU< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.3670.8491.2412.328
10-25%0.0.0.0.0.3672.1291.6354.121
26-50%0.0.0.0.0.21001.0440.8501.931
51-75%0.0.0.0.0.6571.0450.21001.832
76-100%0.0.0.0.0.0.1.2400.21001.437
totale0.0.0.0.1.4316.3163.92111.611
LU< 1%0.0.0.21000.0.0.0.0.0.0.2100
1-9%0.0.0.7570.4700.0.0.4711.437
10-25%0.0.0.4700.9501.0440.21002.428
26-50%0.0.0.21001.3400.6570.8502.826
51-75%0.0.0.0.0.0.0.4710.0.0.471
76-100%0.0.0.0.0.0.0.21000.21000.470
totale0.0.1.5372.5282.1291.5357.615
NE< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.21000.0.0.0.0.21000.471
10-25%0.0.0.0.0.21000.5570.0.0.750
26-50%0.0.0.0.0.6590.3700.0.0.945
51-75%0.0.0.0.0.21000.7490.0.0.844
76-100%0.0.0.0.0.4700.6580.0.1.045
totale0.0.0.21001.3372.1280.21003.921
NW< 1%0.0.0.31000.0.0.0.0.0.0.3100
1-9%0.0.0.31000.7560.21000.0.1.144
10-25%0.0.0.31000.0.0.21000.0.0.571
26-50%0.0.0.0.0.21000.21000.4670.742
51-75%0.0.0.31000.0.0.31000.0.0.568
76-100%0.0.0.0.0.4720.21000.31000.949
totale0.0.1.1481.3391.0430.6584.019
OW< 1%0.21000.21000.0.0.0.0.0.0.471
1-9%0.0.1.8310.8510.5680.7563.820
10-25%0.0.1.6340.7560.4720.0.2.626
26-50%0.0.0.21001.1410.11000.21001.633
51-75%0.0.0.21000.0.0.6570.21001.043
76-100%0.0.0.11000.4720.0.0.0.0.559
totale0.21004.1192.9251.6351.14410.010
SG< 1%0.0.0.7581.5380.6580.0.2.727
1-9%0.21000.9504.6201.8310.7508.315
10-25%0.0.1.8352.0332.7261.7338.115
26-50%0.0.0.9502.1321.9311.6336.517
51-75%0.0.0.7570.9501.3371.1413.922
76-100%0.0.0.0.0.6581.4380.21002.230
totale0.21004.92011.6129.7135.31731.76
SH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.0.0.0.
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.21000.2100
totale0.0.0.0.0.0.0.21000.21000.469
SO< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.0.7490.4721.141
26-50%0.0.0.0.0.5700.0.0.0.0.570
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.21000.8511.045
totale0.0.0.0.0.5701.3381.2413.125
SZ< 1%0.0.0.3700.5580.0.0.0.0.944
1-9%0.0.1.1411.7330.6580.21003.622
10-25%0.0.0.8502.5271.0440.0.4.420
26-50%0.0.0.21001.0451.2390.6583.124
51-75%0.0.0.4700.6580.0.0.0.1.044
76-100%0.0.0.0.0.0.0.7570.0.0.757
totale0.0.2.9246.4163.6230.84913.79
TG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.0.0.0.0.6590.659
26-50%0.0.0.0.0.11000.0.0.8451.041
51-75%0.0.0.0.0.0.0.3700.6580.845
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.11000.3702.0292.426
TI< 1%0.21000.8502.3280.8501.3415.319
1-9%4.8207.91512.91211.01312.81249.35
10-25%0.6584.2217.1163.92310.01325.88
26-50%0.21001.9314.5212.0314.02212.612
51-75%0.0.1.1411.1410.21001.0443.523
76-100%0.0.0.21000.21000.21000.8501.438
totale5.71816.11028.1718.01029.9697.92
UR< 1%0.21000.0.0.4710.21000.0.0.949
1-9%0.0.0.6560.8490.6560.21002.126
10-25%0.0.1.4370.4690.4710.21002.427
26-50%0.0.0.3701.3370.8500.4692.925
51-75%0.0.0.21000.4710.0.0.4690.944
76-100%0.0.0.21000.0.0.0.0.0.0.2100
totale0.21002.6253.3222.0301.2409.410
VD< 1%0.0.0.21000.21000.0.0.0.0.470
1-9%0.0.2.6271.9330.8501.0446.217
10-25%0.0.1.3383.0251.1400.8506.317
26-50%0.0.0.4711.8330.6581.5354.221
51-75%0.0.0.8500.21000.4710.9452.329
76-100%0.0.0.21000.6580.4710.4701.635
totale0.0.5.5187.6153.3244.62021.09
VS< 1%1.0451.9311.0450.4710.21004.520
1-9%8.81515.3107.3152.5272.62736.56
10-25%2.4299.5148.0152.5273.22525.58
26-50%1.0454.1213.0252.5291.24111.712
51-75%0.0.0.8500.8500.6570.4712.628
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale13.21231.6620.398.3147.61681.03
ZG< 1%0.0.0.0.0.21000.0.0.0.0.2100
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.11000.11000.21000.21000.648
26-50%0.0.0.0.0.4670.4720.0.0.750
51-75%0.0.0.0.0.21000.11000.21000.556
76-100%0.0.0.0.0.0.0.4670.0.0.467
totale0.0.0.11000.9431.1390.4672.520
ZH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.21000.21000.21000.658
26-50%0.0.0.0.0.0.0.21000.0.0.2100
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.0.0.4700.470
totale0.0.0.0.0.21000.4701.0451.635
Svizzera< 1%5.21911.51311.5133.6241.53833.28
1-9%22.1955.9656.2631.9825.48191.73
10-25%8.11536.4748.8630.6828.18152.13
26-50%2.42916.41132.3820.81016.51188.45
51-75%0.4719.01511.4139.6147.41637.87
76-100%0.0.1.3385.0208.2164.62119.210
totale38.27130.54165.33104.8483.54522.21
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846207/312538
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN3
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
Cantonegrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.5580.558
10-25%0.0.0.0.0.0.0.0.0.4700.470
26-50%0.0.0.0.0.0.0.0.0.5580.558
51-75%0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.1.6331.633
AI< 1%0.0.0.0.0.3690.0.0.0.0.369
1-9%0.0.0.5570.5570.0.0.0.0.938
10-25%0.0.0.21000.11000.5480.3721.132
26-50%0.0.0.0.0.11000.4710.0.0.559
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.6481.0351.1370.3723.016
AR< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.4550.6500.11001.232
10-25%0.0.0.0.0.0.0.5590.3690.845
26-50%0.0.0.0.0.5590.21000.0.0.751
51-75%0.0.0.0.0.11000.0.0.0.0.1100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.1.1361.3350.4552.820
BE< 1%0.0.0.4710.7501.5350.21002.826
1-9%0.5587.8156.9153.5230.94519.79
10-25%0.21006.51611.3128.5144.81931.27
26-50%0.0.1.9308.4145.6182.22918.19
51-75%0.0.1.1412.1292.5261.0446.616
76-100%0.0.0.7501.3382.4280.5584.919
totale0.75018.3930.7724.089.51383.33
BL/BS< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.470
10-25%0.0.0.0.0.0.0.7490.7501.534
26-50%0.0.0.0.0.0.0.4700.8511.241
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.0.1.8322.3284.120
FR< 1%0.0.0.7500.3700.0.0.0.1.041
1-9%0.0.0.3711.3340.4710.0.2.028
10-25%0.21002.1281.3341.1400.4715.218
26-50%0.0.0.7502.8240.7500.21004.419
51-75%0.0.0.21000.9450.7500.21001.930
76-100%0.0.0.0.0.7500.21000.0.0.844
totale0.21004.1207.3133.1230.75015.38
GE< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.0.0.0.
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.0.0.0.0.0.0.0.
GL< 1%0.0.0.6580.7500.21000.0.1.534
1-9%0.0.0.21000.4721.0390.0.1.532
10-25%0.0.0.21000.7500.3710.0.1.237
26-50%0.0.0.7501.0360.3690.3692.324
51-75%0.0.0.3700.21000.5580.21001.237
76-100%0.0.0.21000.4710.5590.21001.337
totale0.0.2.1283.4212.8220.7509.010
GR< 1%0.9451.4351.8310.4700.21004.619
1-9%8.11414.71011.6122.3281.33738.06
10-25%5.61710.3139.7134.2202.82432.67
26-50%1.8325.8177.6152.3281.23718.79
51-75%0.21001.6332.8251.2380.0.5.817
76-100%0.0.0.9451.1410.8450.21003.024
totale16.61034.7634.6611.2125.716102.73
JU< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.3681.2370.5572.128
10-25%0.0.0.0.0.5581.4351.6333.521
26-50%0.0.0.0.0.3711.8310.7502.824
51-75%0.0.0.0.0.3710.7490.4701.434
76-100%0.0.0.0.0.0.0.4710.6570.944
totale0.0.0.0.1.4315.5164.02010.911
LU< 1%0.0.0.4700.21000.0.0.0.0.557
1-9%0.0.0.21000.3710.21000.0.0.750
10-25%0.0.0.5581.2371.0400.21002.923
26-50%0.0.0.0.0.21000.7501.4352.227
51-75%0.0.0.21000.21000.0.0.0.0.371
76-100%0.0.0.0.0.0.0.3700.0.0.370
totale0.0.1.2372.1282.2271.5337.014
NE< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.21000.0.0.21000.0.0.371
10-25%0.0.0.0.0.21000.5580.0.0.750
26-50%0.0.0.0.0.5580.6490.0.1.237
51-75%0.0.0.0.0.3711.4340.0.1.731
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.0.21001.2372.7240.21004.319
NW< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.6570.4710.4710.0.1.436
10-25%0.0.0.0.0.6580.5570.0.1.139
26-50%0.0.0.0.0.3670.21000.21000.748
51-75%0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.5680.21000.21000.21001.043
totale0.0.1.1421.5331.3370.6584.516
OW< 1%0.21000.3720.21000.0.0.21001.045
1-9%0.0.0.9450.11000.21000.0.1.238
10-25%0.0.1.6331.2400.7510.4713.920
26-50%0.0.0.7510.21000.3720.0.1.238
51-75%0.0.0.4700.4690.0.0.21001.044
76-100%0.0.0.21000.5590.21000.21001.041
totale0.21004.0192.6261.5351.0449.310
SG< 1%0.0.0.0.0.4710.0.0.0.0.471
1-9%0.21001.7333.9213.1231.0409.812
10-25%0.0.1.1403.5232.3261.3358.214
26-50%0.0.0.6572.6262.6251.0416.815
51-75%0.0.0.6570.8501.2371.0403.622
76-100%0.0.0.0.1.1401.2371.0403.322
totale0.21004.02112.21110.3115.31731.95
SH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.0.0.0.0.0.0.
26-50%0.0.0.0.0.0.0.0.0.21000.2100
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.21000.2100
totale0.0.0.0.0.0.0.21000.4710.557
SO< 1%0.0.0.0.0.0.0.0.0.3710.371
1-9%0.0.0.0.0.0.0.5580.21000.750
10-25%0.0.0.0.0.21000.3710.21000.750
26-50%0.0.0.0.0.0.0.0.0.3700.370
51-75%0.0.0.0.0.0.0.4720.0.0.472
76-100%0.0.0.0.0.21000.21000.4710.849
totale0.0.0.0.0.4711.4361.4353.223
SZ< 1%0.0.0.0.0.3710.0.0.0.0.371
1-9%0.0.1.5331.7310.7500.21004.119
10-25%0.0.0.4701.9290.7500.4713.422
26-50%0.0.0.21002.1280.6580.4713.322
51-75%0.0.0.21000.7501.3370.0.2.228
76-100%0.0.0.21000.0.0.21000.0.0.471
totale0.0.2.5266.7143.5210.94413.69
TG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.11000.1100
10-25%0.0.0.0.0.0.0.11000.6560.749
26-50%0.0.0.0.0.11000.0.0.21000.372
51-75%0.0.0.0.0.0.0.11000.9411.138
76-100%0.0.0.0.0.0.0.0.0.3720.372
totale0.0.0.0.0.11000.3702.1262.523
TI< 1%0.0.0.3710.9450.6580.7502.627
1-9%3.1235.01810.2127.41511.51237.26
10-25%1.2376.3169.3135.31810.51232.67
26-50%0.21002.8255.1181.6335.21814.910
51-75%0.21000.9453.3231.7311.6337.815
76-100%0.0.0.3710.21000.8511.1412.328
totale4.71915.61029.0717.5930.6697.42
UR< 1%0.0.0.21000.3680.0.0.0.0.556
1-9%0.4710.3711.3370.8490.21002.923
10-25%0.0.1.1410.7500.7490.21002.724
26-50%0.0.0.5570.7500.21000.4701.830
51-75%0.0.0.4710.21000.4710.5581.534
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.4712.5253.2222.0291.3379.310
VD< 1%0.0.0.21000.21000.21000.0.0.558
1-9%0.0.1.4351.8310.5581.0414.819
10-25%0.0.2.1291.8311.4350.9446.316
26-50%0.0.0.4712.6261.2372.1296.216
51-75%0.0.0.9440.7500.21000.5582.327
76-100%0.0.0.5580.7500.21000.0.1.535
totale0.0.5.5177.8143.7214.51921.58
VS< 1%0.5581.1410.5570.21000.21002.526
1-9%6.51611.3116.4162.1292.12928.57
10-25%3.72110.4125.4173.0232.62525.27
26-50%1.4356.8164.2201.9302.03016.310
51-75%0.0.1.6332.3280.4710.21004.420
76-100%0.0.0.0.0.5580.5580.0.1.041
totale12.21131.3619.498.1147.11577.93
ZG< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.11000.21000.0.0.0.0.372
10-25%0.0.0.0.0.11000.21000.21000.556
26-50%0.0.0.0.0.21000.4710.0.0.656
51-75%0.0.0.0.0.4670.11000.0.0.556
76-100%0.0.0.0.0.0.0.5560.21000.746
totale0.0.0.11000.9421.2340.4672.618
ZH< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.0.0.0.
10-25%0.0.0.0.0.21000.0.0.0.0.2100
26-50%0.0.0.0.0.0.0.21000.9451.141
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21000.4700.9451.535
Svizzera< 1%1.6335.5186.9163.0252.22919.110
1-9%18.9946.8647.6625.4819.99158.73
10-25%10.91342.7650.0634.2728.68166.53
26-50%3.32321.1939.5722.2920.09106.14
51-75%0.3718.21515.61113.2117.51544.86
76-100%0.0.3.6236.9168.9145.11924.58
totale35.17127.83166.63106.9483.44519.71
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846208/312539
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN2
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.0.1.4352.6260.3714.619
1-9%0.0.0.6580.5585.9176.7164.02117.710
10-25%0.0.0.4710.0.2.4262.3273.1238.214
26-50%0.0.0.21000.0.1.4351.2380.5583.423
51-75%0.0.0.0.0.0.0.21000.21000.21000.558
76-100%0.0.0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.1.3380.55811.51213.1118.11434.57
subalpino inferiorenessuna indicazione0.0.0.7500.7501.1410.6580.0.3.124
< 1%0.21004.2202.2283.1234.3201.23815.211
1-9%0.47113.7114.5199.41313.3116.31647.66
10-25%0.21006.3171.7317.7146.5164.91827.48
26-50%0.0.2.9252.1295.7172.7253.82117.210
51-75%0.0.2.6261.2382.2270.7500.7507.515
76-100%0.0.1.7330.5580.4711.5330.3714.420
totale0.75032.1713.01129.5629.6717.39122.23
montano superiorenessuna indicazione0.0.0.4711.6330.4710.9450.21003.423
< 1%0.21000.9452.9240.5583.2232.52610.213
1-9%2.03010.9127.1154.3198.41410.31243.16
10-25%2.42812.5115.9176.3165.6179.61342.26
26-50%1.33810.2135.0184.7192.8257.01530.97
51-75%1.8326.5163.3233.6221.4353.42220.09
76-100%0.7503.9211.6331.4351.5331.23810.313
totale8.31445.2527.4721.3823.8834.16160.13
montano inferiorenessuna indicazione0.0.0.21000.0.0.0.0.21000.4710.750
< 1%0.7500.5580.7500.0.0.7490.9453.622
1-9%4.1203.5236.1161.5331.9305.11822.29
10-25%6.5166.7165.5172.5252.3266.61630.27
26-50%6.2174.7194.4201.7311.4353.12321.69
51-75%4.8194.9193.5221.6330.7501.53317.110
76-100%1.9301.9312.0300.5580.5580.7507.515
totale24.3822.4822.287.8147.81418.39102.84
collinare/submontanonessuna indicazione0.0.0.0.0.21000.0.0.0.0.21000.471
< 1%0.3710.0.0.0.0.21000.0.0.7501.238
1-9%3.1231.7331.2381.6330.8509.91318.210
10-25%7.1151.8322.0281.6331.14010.21323.78
26-50%6.1172.1302.4272.6260.6587.01620.79
51-75%4.2201.1411.4351.1410.3713.02411.013
76-100%3.1231.5351.3380.3710.0.1.3387.415
totale23.888.2158.4147.4152.72532.2682.74
totalenessuna indicazione0.0.1.3382.5261.4351.6330.7507.515
< 1%1.4355.8175.8175.21810.9125.61734.77
1-9%9.51330.4719.4922.7831.0735.56148.73
10-25%16.11027.6815.11020.6817.9934.46131.73
26-50%13.61120.0913.91116.1108.71421.5993.84
51-75%10.81315.1119.4138.7143.4238.71456.15
76-100%5.7178.9145.3182.8253.5223.62229.88
totale57.15109.2371.5477.5377.13110.02502.31
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846209/312540
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.21000.0.0.6580.8500.21001.733
1-9%0.0.0.6580.4716.6176.5174.62018.810
10-25%0.0.0.4710.0.3.9234.0223.32411.513
26-50%0.0.0.0.0.0.1.6351.4380.6583.523
51-75%0.0.0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.2410.47112.61212.7128.91435.87
subalpino inferiore< 1%0.0.1.8330.8501.2411.3380.21005.319
1-9%0.6589.9144.52111.61212.5126.71645.96
10-25%0.210012.5123.12511.2129.9147.71544.76
26-50%0.0.3.8232.0315.5185.4193.32419.910
51-75%0.0.2.6281.4371.6351.4381.2418.216
76-100%0.0.1.8330.4710.0.0.8500.4713.424
totale0.85032.4712.31231.0731.3719.59127.44
montano superiore< 1%0.8501.0452.1300.6571.6351.2417.316
1-9%2.1318.9147.8156.4177.51613.41146.16
10-25%1.83314.8116.5175.8187.21610.51346.76
26-50%2.23013.9127.5164.5206.1187.11641.37
51-75%1.0453.2252.3292.4291.9323.92214.811
76-100%0.8502.8271.4380.6580.4710.8506.817
totale8.81544.6627.6820.3924.8836.96163.03
montano inferiore< 1%1.4380.4710.21000.21000.4700.6583.325
1-9%4.1223.6245.4192.3291.3387.91524.79
10-25%6.7179.3146.0183.0242.6277.01734.67
26-50%6.4175.3204.3211.8332.1301.43821.310
51-75%4.1221.5383.2250.4710.8502.23012.213
76-100%2.5282.3302.4290.6580.5581.0459.415
totale25.2922.4921.598.3147.81520.19105.44
collinare/submontano< 1%0.4710.21000.0.0.21000.21000.21001.241
1-9%2.7271.0451.1402.0310.65711.21318.710
10-25%7.6162.6292.9252.9250.85013.21130.08
26-50%7.7162.1322.3292.0311.2415.41920.710
51-75%3.0261.5381.1440.21000.0.1.2416.917
76-100%2.0320.6580.9450.0.0.0.1.2414.820
totale23.398.0168.3147.4162.82632.5682.34
totale< 1%2.6283.6233.1252.7264.4212.52918.910
1-9%9.51424.0919.2928.9728.5743.96154.13
10-25%16.31139.6718.51026.8824.5841.86167.63
26-50%16.31125.1816.11115.31116.11017.810106.64
51-75%8.1158.8158.0154.6214.1228.61542.37
76-100%5.4197.5165.1191.2411.8333.42424.49
totale58.25108.7370.1479.5379.34117.92513.91
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846210/312541
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.21000.0.0.6580.8500.21001.733
1-9%0.0.0.6580.4716.2185.7183.82216.711
10-25%0.0.0.21000.0.3.2253.2241.7338.315
26-50%0.0.0.0.0.0.1.4371.4380.4713.125
51-75%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.0450.47111.31311.0136.21730.08
subalpino inferiore< 1%0.0.1.8330.8501.0451.3380.21005.120
1-9%0.6589.5144.12111.21212.5125.41843.36
10-25%0.210012.3122.82610.4138.3156.41740.47
26-50%0.0.3.3242.0315.0194.3212.92617.610
51-75%0.0.2.4291.2411.4380.8500.8506.517
76-100%0.0.1.6350.4710.0.0.21000.0.2.230
totale0.85031.0711.31329.0727.5815.610115.34
montano superiore< 1%0.8501.0452.1300.6571.4381.2417.217
1-9%2.1318.7157.2166.0177.31612.81144.16
10-25%1.63514.6116.3175.2196.4179.41443.67
26-50%2.23013.3126.1184.3215.3195.71836.97
51-75%1.0452.8272.3292.2301.7332.62812.612
76-100%0.8502.8271.2410.6580.4710.8506.617
totale8.61543.2625.2818.9922.5932.56151.03
montano inferiore< 1%1.4380.4710.21000.0.0.4700.6583.026
1-9%4.1223.6244.8202.3291.1417.21623.19
10-25%6.7179.1156.0183.0242.6276.31833.68
26-50%6.4175.1204.1221.8331.7331.43820.510
51-75%4.1221.5383.0250.4710.6581.43811.013
76-100%2.5282.1322.4290.6580.5580.4718.515
totale25.2921.8920.598.1147.01617.21099.94
collinare/submontano< 1%0.4710.21000.0.0.21000.21000.21001.241
1-9%2.7271.0451.1402.0310.46910.81318.110
10-25%7.6162.6292.6262.9250.85013.21129.88
26-50%7.7162.1322.3291.8331.2415.02020.010
51-75%2.8271.5381.1440.21000.0.1.2416.717
76-100%2.0320.6580.9450.0.0.0.1.0454.621
totale23.198.0168.1157.1162.62731.4680.44
totale< 1%2.6283.6233.1252.3294.2222.52918.310
1-9%9.51423.4917.71027.7727.1840.06145.43
10-25%16.11138.8717.71024.8821.3937.06155.73
26-50%16.31123.8914.51114.31113.91115.41198.24
51-75%7.9168.2167.6164.2213.1255.91836.97
76-100%5.4197.1174.9201.2411.2412.23022.09
totale57.85105.0365.5474.5370.74103.03476.51
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846211/312542
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.4710.21001.0452.6270.8504.920
1-9%0.0.0.6580.21007.6164.8204.42117.710
10-25%0.0.0.0.0.0.2.2303.1250.6585.818
26-50%0.0.0.0.0.0.0.6570.6580.4711.635
51-75%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.0450.47111.31311.0136.21730.08
subalpino inferiore< 1%0.0.2.0321.4371.7333.4241.63510.014
1-9%0.65712.8123.12513.91112.8128.11551.36
10-25%0.21009.3143.8239.1146.8173.82233.18
26-50%0.0.3.2251.6353.7223.0261.63513.012
51-75%0.0.2.6271.4370.6581.6350.6586.817
76-100%0.0.1.0450.0.0.0.0.0.0.0.1.045
totale0.85031.0711.31329.0727.5815.610115.34
montano superiore< 1%0.21001.2413.1251.0452.6273.32411.413
1-9%1.8339.9148.0156.8168.91415.51050.96
10-25%1.73515.7116.6177.6155.6188.01545.16
26-50%2.82710.5134.6202.6273.6234.62028.78
51-75%1.2413.5242.1300.8501.6351.04510.214
76-100%0.8502.4290.8500.21000.21000.21004.621
totale8.61543.2625.2818.9922.5932.56151.03
montano inferiore< 1%0.4710.21001.1410.4710.6580.6583.324
1-9%4.1225.6194.8202.5271.73310.61329.38
10-25%8.2157.0174.9202.2282.8264.02229.18
26-50%5.3194.5215.1202.5291.3381.63520.210
51-75%4.1222.6292.1310.6570.4710.21009.914
76-100%3.1251.9332.6280.0.0.21000.21008.116
totale25.2921.8920.598.1147.01617.21099.94
collinare/submontano< 1%0.0.0.0.0.0.0.21000.0.1.2411.438
1-9%4.7201.7350.9452.6270.65713.61124.19
10-25%6.4172.3302.6263.0261.33811.11326.78
26-50%5.9181.9333.0251.0450.4713.72315.811
51-75%3.9220.8501.2410.4710.21001.0447.616
76-100%2.2301.3410.4710.0.0.0.0.8504.621
totale23.198.0168.1157.1162.62731.4680.44
totale< 1%0.6583.8235.8184.3219.2147.41631.08
1-9%11.31330.5817.11033.3628.9752.25173.43
10-25%16.51134.4717.81024.1819.6927.58139.93
26-50%14.01220.11014.31110.2138.91511.81379.35
51-75%9.3149.5146.8172.4293.9232.82734.68
76-100%6.2186.6173.7230.21000.4711.24118.310
totale57.85105.0365.5474.5370.74103.03476.51
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846212/312543
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.21000.0.0.5580.7500.21001.633
1-9%0.0.0.6580.5586.5166.5164.71918.910
10-25%0.0.0.4710.0.3.7213.8213.02410.813
26-50%0.0.0.0.0.0.1.4351.4350.6583.323
51-75%0.0.0.0.0.0.0.0.0.21000.21000.371
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.1410.55812.21112.5118.61434.97
subalpino inferiore< 1%0.0.1.9300.7501.1411.2380.5585.518
1-9%0.55810.9124.32011.31113.1116.71647.06
10-25%0.210012.8112.82510.4128.9147.61542.76
26-50%0.0.3.7222.0306.8165.3183.32321.19
51-75%0.0.2.7261.4351.6331.4351.0418.215
76-100%0.0.1.8310.4710.0.0.9450.4713.423
totale0.75033.8711.61231.3630.8719.79127.93
montano superiore< 1%0.7500.9452.1290.5571.6331.1416.916
1-9%2.0309.3138.4146.4167.91513.81047.96
10-25%2.22916.0107.1155.4177.41511.71249.86
26-50%2.03013.6117.4154.2205.8176.91639.86
51-75%0.9454.1212.2282.3282.1294.12115.711
76-100%0.7503.0241.4350.5580.5580.7506.916
totale8.61446.9528.6719.4925.3838.36167.03
montano inferiore< 1%1.2380.4710.21000.21000.4700.6582.925
1-9%4.2203.5235.9172.1291.8318.01425.48
10-25%6.51610.2135.5173.0232.7266.81634.77
26-50%6.5165.4184.7191.9302.3281.63322.49
51-75%4.4202.0303.6220.4710.9452.12913.411
76-100%2.3282.2292.4280.5580.5581.1419.014
totale25.2823.8822.288.1148.51420.19107.94
collinare/submontano< 1%0.9450.21000.0.0.21000.21000.7502.229
1-9%2.6261.1411.3352.1290.94411.71219.89
10-25%7.6152.4282.6262.6250.75012.71128.68
26-50%7.4151.8322.4262.0301.0415.41820.19
51-75%3.0241.5351.3380.21000.0.1.6337.615
76-100%2.3280.5581.0410.0.0.0.1.3385.219
totale23.987.6158.7137.1152.82433.5683.54
totale< 1%2.8253.6222.9242.5264.1213.12419.110
1-9%9.41425.4820.5828.5730.2744.95159.03
10-25%16.51041.7618.0925.2723.4841.96166.73
26-50%15.91024.5816.51016.31015.81017.810106.84
51-75%8.31410.3138.6144.4204.6199.01445.26
76-100%5.4187.6155.2181.0411.9303.42324.58
totale58.45113.1371.6477.9380.03120.12521.21
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846213/312544
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.21000.0.0.6580.8500.21001.733
1-9%0.0.0.6580.4716.6176.7174.62019.010
10-25%0.0.0.4710.0.3.9234.0223.32411.513
26-50%0.0.0.0.0.0.1.6351.4380.6583.523
51-75%0.0.0.0.0.0.0.0.0.0.0.21000.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.2410.47112.61212.9128.91436.07
subalpino inferiore< 1%0.0.1.8330.8501.2411.3380.21005.319
1-9%0.65810.3144.52111.61212.7126.71646.56
10-25%0.210012.7123.12511.2129.9147.71544.96
26-50%0.0.3.8232.0315.5185.4193.32419.910
51-75%0.0.2.6281.4371.6351.4381.2418.216
76-100%0.0.1.8330.4710.0.0.8500.4713.424
totale0.85033.0712.31231.0731.5719.59128.24
montano superiore< 1%0.8501.0452.1300.6571.8331.2417.516
1-9%2.1319.3148.2156.4177.71613.81147.56
10-25%1.83315.0116.5175.8187.21611.11347.56
26-50%2.23014.1117.5164.5206.1187.41641.97
51-75%1.0453.6232.3292.4291.9323.92215.111
76-100%0.8502.8271.4380.6580.6580.8507.017
totale8.81545.8628.0820.3925.3838.36166.53
montano inferiore< 1%1.4380.4710.21000.21000.4700.6583.325
1-9%4.1223.6245.6182.3291.3388.11525.19
10-25%6.9179.3146.0183.0242.8267.01735.07
26-50%6.4175.3204.7201.8332.1301.43821.710
51-75%4.1221.5383.2250.4710.8502.23012.213
76-100%2.5282.3302.4290.6580.5581.0459.415
totale25.4822.4922.188.3148.01520.49106.64
collinare/submontano< 1%0.6580.21000.0.0.21000.21000.21001.438
1-9%2.7271.2411.3382.0310.65711.21319.110
10-25%7.6162.6292.9252.9250.85013.41130.28
26-50%7.9162.1322.6272.0311.2415.61921.310
51-75%3.0261.5381.1440.21000.0.1.2416.917
76-100%2.0320.6580.9450.0.0.0.1.4385.020
totale23.798.2168.8147.4162.82633.0683.94
totale< 1%2.8273.6233.1252.7264.6212.52919.310
1-9%9.51425.0820.0928.9729.1744.56157.13
10-25%16.51140.0718.51026.8824.7842.66169.23
26-50%16.51125.3816.71015.31116.11018.310108.34
51-75%8.1159.2158.0154.6214.1228.61542.77
76-100%5.4197.5165.1191.2411.9323.62324.89
totale58.85110.7371.6479.5380.54120.12521.21
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846214/312545
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.4710.21001.0452.8260.8505.120
1-9%0.0.0.6580.21008.4155.3196.51721.09
10-25%0.0.0.21000.0.2.4293.7231.0457.316
26-50%0.0.0.0.0.0.0.8500.8500.6582.130
51-75%0.0.0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.2410.47112.61212.7128.91435.87
subalpino inferiore< 1%0.0.2.0321.6351.9313.5231.93111.013
1-9%0.65713.2123.32415.11014.1119.31455.76
10-25%0.210010.0144.2219.5147.2164.42135.57
26-50%0.0.3.4241.6353.7224.2222.52815.411
51-75%0.0.2.8261.6350.8502.2301.1418.615
76-100%0.0.1.0450.0.0.0.0.0.0.21001.241
totale0.85032.4712.31231.0731.3719.59127.44
montano superiore< 1%0.21001.2413.3241.0452.6273.32411.613
1-9%1.83310.1148.6157.3159.91417.01054.86
10-25%1.93316.3107.2168.0156.0189.31448.76
26-50%2.82710.9135.4193.0254.2225.81832.18
51-75%1.2413.5242.3290.8501.8331.24110.814
76-100%0.8502.6280.8500.21000.21000.4715.020
totale8.81544.6627.6820.3924.8836.96163.03
montano inferiore< 1%0.4710.21001.1410.4710.6580.8503.524
1-9%4.1225.6194.8202.5272.32812.21231.58
10-25%8.2157.2175.7182.5272.8264.42130.78
26-50%5.3194.5215.3192.5291.5352.42921.310
51-75%4.1222.8272.1310.6570.4710.210010.114
76-100%3.1252.1312.6280.0.0.21000.21008.316
totale25.2922.4921.598.3147.81520.19105.44
collinare/submontano< 1%0.0.0.0.0.0.0.21000.0.1.2411.438
1-9%4.7201.7350.9452.6270.85014.21125.09
10-25%6.6172.3302.6263.0261.33811.31327.18
26-50%5.9181.9333.2241.2410.4713.92316.511
51-75%3.9220.8501.2410.4710.21001.0447.616
76-100%2.2301.3410.4710.0.0.0.0.8504.621
totale23.398.0168.3147.4162.82632.5682.34
totale< 1%0.6583.8236.2174.5209.5148.01532.68
1-9%11.31331.2717.91035.9632.5759.35188.03
10-25%16.91136.0719.6925.3821.0930.47149.23
26-50%14.01220.7915.51111.11311.01315.11187.55
51-75%9.3149.9147.2162.6284.9203.52337.47
76-100%6.2187.1173.7230.21000.4711.63519.210
totale58.25108.7370.1479.5379.34117.92513.91
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846215/312546
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.0.0.21000.21000.658
1-9%0.0.0.4712.2302.1301.7336.417
10-25%0.0.0.21002.2304.5201.3388.315
26-50%0.0.0.0.1.2414.3201.9327.516
51-75%0.0.0.0.1.2413.6230.6575.419
76-100%0.0.0.0.0.8501.3381.1413.324
totale0.0.0.8507.71616.1106.91631.47
Giura Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.21000.470
1-9%0.0.0.0.0.0.0.6580.4711.044
10-25%0.0.0.0.0.0.0.4710.6581.044
26-50%0.0.0.0.0.0.0.21000.6580.850
51-75%0.0.0.0.0.0.0.4710.8501.241
76-100%0.0.0.0.0.0.0.21000.7580.950
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.1.0441.3402.329
26-50%0.0.0.0.0.0.0.21001.1441.340
51-75%0.0.0.0.0.21000.4710.4701.044
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21002.0312.8275.019
Altopiano Centronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.1.2400.8491.931
10-25%0.0.0.0.0.0.0.4711.7332.230
26-50%0.0.0.0.0.21001.1401.9313.224
51-75%0.0.0.0.0.21000.4711.0451.535
76-100%0.0.0.0.0.0.0.4700.21000.658
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.21000.4711.3381.931
26-50%0.0.0.0.0.0.0.0.0.4710.471
51-75%0.0.0.0.0.0.0.4711.4381.833
76-100%0.0.0.0.0.0.0.21001.3381.535
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovestnessuna indicazione0.0.0.31000.0.0.0.0.0.0.3100
< 1%0.0.1.4380.21000.0.0.0.1.636
1-9%0.0.2.6262.8270.4700.4716.217
10-25%0.0.1.3413.8211.5380.4717.016
26-50%0.0.1.2453.3240.21000.5725.119
51-75%0.0.0.6581.1410.4730.0.2.230
76-100%0.0.0.4730.8510.31000.8512.330
totale0.0.7.91512.0112.7262.03224.77
Prealpi Centronessuna indicazione0.0.0.4700.21000.0.0.0.0.658
< 1%0.21000.9440.6580.0.0.0.1.733
1-9%0.21004.0213.7231.5380.65810.113
10-25%0.0.2.7264.0214.7210.85012.212
26-50%0.0.0.21005.0203.4251.4419.914
51-75%0.0.0.9453.1254.0230.7588.715
76-100%0.0.0.4702.0321.3410.4714.122
totale0.4719.51318.6914.9113.92347.25
Prealpi Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.1.0452.1300.21000.0.3.224
1-9%0.0.2.2302.4273.2250.9448.714
10-25%0.0.0.4703.3242.6281.7328.015
26-50%0.0.0.6583.0262.2301.3417.016
51-75%0.0.0.4711.8331.9330.7495.020
76-100%0.0.0.21000.6581.2410.8502.926
totale0.0.4.91913.21111.4125.41834.86
Alpi Nord-Ovestnessuna indicazione0.0.0.21000.21000.21000.0.0.658
< 1%0.0.1.8330.21000.21000.0.2.230
1-9%0.4716.3173.9220.9440.47112.012
10-25%0.0.2.4283.7231.0440.6587.715
26-50%0.21001.1442.3301.0440.21004.720
51-75%0.0.1.3401.7350.7550.4714.022
76-100%0.0.0.8500.7570.4700.4712.330
totale0.65814.01112.5114.3192.03133.56
Alpi Centronessuna indicazione0.0.0.21000.21000.0.0.21000.657
< 1%0.0.0.4710.0.0.0.0.0.0.471
1-9%0.21001.1401.9311.2400.21004.619
10-25%0.0.0.6570.7490.6580.21002.129
26-50%0.0.0.4710.21000.6580.6571.833
51-75%0.0.0.0.0.6570.21000.6561.437
76-100%0.0.0.0.0.6570.0.0.0.0.657
totale0.21002.7264.2192.6271.83011.510
Alpi Nord-Estnessuna indicazione0.0.0.4700.7500.0.0.0.1.140
< 1%0.0.0.9500.5580.3710.0.1.834
1-9%0.21000.8511.8351.3380.0.4.021
10-25%0.0.0.21002.2282.1270.0.4.519
26-50%0.0.0.8501.6370.9440.5563.822
51-75%0.0.0.8500.5571.1390.0.2.527
76-100%0.0.0.0.0.4700.6590.4711.438
totale0.21003.9227.7156.4140.94419.17
Alpi Sud-Ovestnessuna indicazione0.0.1.0450.21000.0.0.0.1.241
< 1%1.4382.9250.6580.0.0.21005.119
1-9%5.6199.5133.7221.5351.43821.69
10-25%2.8267.3165.5182.7261.43819.79
26-50%1.4385.6184.3211.5352.62715.411
51-75%0.21002.3293.3241.8331.2418.814
76-100%0.0.0.4711.2410.6580.4712.628
totale11.31329.0718.998.1147.11674.53
Alpi Sud-Estnessuna indicazione0.0.0.6581.0450.21000.0.1.833
< 1%2.4294.0223.5240.6570.0.10.513
1-9%5.41912.7127.7161.7330.47128.08
10-25%2.0306.5174.7202.2291.24016.710
26-50%1.0452.1302.7271.0440.6587.516
51-75%0.21000.4711.6350.6580.4713.125
76-100%0.0.1.1411.3380.6580.0.3.025
totale11.01327.5822.597.0162.62770.74
Sud delle Alpinessuna indicazione0.0.0.0.0.21000.4710.21000.850
< 1%0.4711.0452.4291.0450.6585.319
1-9%3.1255.81810.1134.5219.91433.47
10-25%2.3294.2218.9146.21810.41332.07
26-50%0.21003.7236.7173.1256.61720.39
51-75%0.21000.6583.1251.6352.3307.716
76-100%0.0.0.4711.2410.4711.4383.424
totale6.21715.61032.5617.21031.46103.03
Svizzeranessuna indicazione0.0.3.1262.7270.8500.4717.117
< 1%4.32114.61210.0142.9261.24133.08
1-9%15.11145.4640.2720.41017.410138.53
10-25%7.11625.9939.3730.3823.09125.74
26-50%2.82715.61130.4819.91020.11088.75
51-75%0.6587.41618.41017.51110.41454.46
76-100%0.0.3.8239.4147.6167.91628.88
totale29.98115.74150.6399.5480.55476.11
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846216/312547
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiore< 1%0.0.0.4710.21001.0452.8260.8505.120
1-9%0.0.0.6580.21008.8155.3197.11622.09
10-25%0.0.0.21000.0.2.4293.9221.6358.115
26-50%0.0.0.0.0.0.1.0450.8500.6582.329
51-75%0.0.0.0.0.0.0.0.0.4710.0.0.471
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.1.2410.47113.21213.11210.11338.07
subalpino inferiore< 1%0.0.2.0321.6351.9313.9221.93111.413
1-9%0.65713.2123.32415.31014.3119.51456.36
10-25%0.210010.0144.6209.5147.4164.82036.57
26-50%0.0.3.6231.8334.1214.4212.52816.411
51-75%0.0.2.8261.8330.8502.2301.1418.815
76-100%0.0.1.0450.21000.0.0.0.0.21001.438
totale0.85032.6713.31131.6632.3720.19130.83
montano superiore< 1%0.21001.2413.3241.0452.6273.32411.613
1-9%1.83310.3138.6157.31510.71317.01055.86
10-25%1.93316.3107.3168.0156.0189.31448.86
26-50%2.82711.2135.6183.0254.4215.81832.78
51-75%1.2413.7232.5280.8502.0311.33811.613
76-100%0.8502.6280.8500.21000.21000.4715.020
totale8.81545.2628.2720.3925.9837.16165.63
montano inferiore< 1%0.4710.21001.1410.4710.6580.8503.524
1-9%4.1225.6195.0192.5272.32812.41231.98
10-25%8.4157.2175.9182.5272.8264.42131.18
26-50%5.3194.5215.3192.5291.5352.42921.310
51-75%4.1222.8272.1310.6570.4710.210010.114
76-100%3.1252.1312.6280.0.0.21000.21008.316
totale25.4822.4921.998.3147.81520.49106.24
collinare/submontano< 1%0.0.0.0.0.0.0.21000.0.1.2411.438
1-9%4.7202.1310.9452.6270.85014.21125.48
10-25%6.6172.3302.6263.2251.53511.71228.08
26-50%6.1181.9333.2241.2410.4714.12216.911
51-75%3.9220.8501.2410.4710.21001.0447.616
76-100%2.2301.3410.4710.0.0.0.0.8504.621
totale23.598.4158.3147.6163.02533.1683.94
totale< 1%0.6583.8236.2174.5209.9148.01533.08
1-9%11.31331.8718.11036.5633.4760.35191.33
10-25%17.11136.0720.4925.5821.6931.87152.43
26-50%14.21221.2915.91111.71211.51315.31189.75
51-75%9.31410.1147.6162.6285.3193.72338.67
76-100%6.2187.1173.9220.21000.4711.63519.410
totale58.65109.9372.1481.0382.14120.72524.41
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846217/312548
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.8501.1410.21002.130
1-9%0.0.0.6582.1313.0250.8506.417
10-25%0.0.0.21001.4384.2213.2249.014
26-50%0.0.0.0.2.0313.6231.5357.116
51-75%0.0.0.0.0.8502.8260.4714.021
76-100%0.0.0.0.0.6571.3380.8502.827
totale0.0.0.8507.71616.1106.91631.47
Giura Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4700.8501.340
10-25%0.0.0.0.0.0.0.8500.6581.437
26-50%0.0.0.0.0.0.0.4701.3411.735
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovest< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.4701.3401.735
26-50%0.0.0.0.0.0.0.8501.2412.031
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.21000.21000.0.0.471
totale0.0.0.0.0.21002.0312.8275.019
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.0.0.4700.4700.850
10-25%0.0.0.0.0.21001.0441.7332.925
26-50%0.0.0.0.0.0.1.3382.7264.021
51-75%0.0.0.0.0.21000.4700.4701.044
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.5570.557
10-25%0.0.0.0.0.0.0.21000.9501.045
26-50%0.0.0.0.0.21000.21000.9451.338
51-75%0.0.0.0.0.0.0.6581.5352.130
76-100%0.0.0.0.0.0.0.21000.8501.045
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovest< 1%0.0.0.6580.3700.0.0.0.0.945
1-9%0.0.2.9272.8250.7580.4716.716
10-25%0.0.2.5292.7270.9480.4716.517
26-50%0.0.0.8504.7200.8500.6606.916
51-75%0.0.0.9500.6580.21000.7582.330
76-100%0.0.0.31000.9440.21000.0.1.338
totale0.0.7.91512.0112.7262.03224.77
Prealpi Centro< 1%0.21000.5570.4710.21000.21001.635
1-9%0.21003.3243.2251.7350.0.8.415
10-25%0.0.3.8227.1166.3181.73518.910
26-50%0.0.0.9455.1194.4221.14511.513
51-75%0.0.0.5581.7330.7580.4713.324
76-100%0.0.0.4711.1411.5380.4713.524
totale0.4719.51318.6914.9113.92347.25
Prealpi Est< 1%0.0.0.0.1.1400.0.0.0.1.140
1-9%0.0.2.5274.3202.0310.9449.813
10-25%0.0.1.1442.4293.5232.1299.014
26-50%0.0.0.6583.6232.8271.0447.915
51-75%0.0.0.4711.1402.1310.7584.321
76-100%0.0.0.21000.6581.1450.7492.727
totale0.0.4.91913.21111.4125.41834.86
Alpi Nord-Ovest< 1%0.0.0.6580.21000.21000.0.0.945
1-9%0.4713.5242.5271.1400.7588.215
10-25%0.21006.1175.1192.0290.37013.711
26-50%0.0.1.7353.7230.0.0.4715.818
51-75%0.0.1.1440.4710.6570.4712.528
76-100%0.0.1.0440.6580.4710.21002.330
totale0.65814.01112.5114.3192.03133.56
Alpi Centro< 1%0.0.0.21000.21000.0.0.0.0.471
1-9%0.21000.8501.5351.0440.21003.721
10-25%0.0.1.0451.3361.0440.4713.721
26-50%0.0.0.6570.4710.21000.8471.931
51-75%0.0.0.21000.8500.21000.4711.635
76-100%0.0.0.0.0.0.0.21000.0.0.2100
totale0.21002.7264.2192.6271.83011.510
Alpi Nord-Est< 1%0.0.0.7580.8510.21000.0.1.735
1-9%0.21000.8511.2411.8300.0.4.021
10-25%0.0.0.7492.6271.4350.21004.919
26-50%0.0.0.8512.1291.1390.5564.419
51-75%0.0.0.5570.4710.7490.0.1.633
76-100%0.0.0.31000.6591.3410.21002.430
totale0.21003.9227.7156.4140.94419.17
Alpi Sud-Ovest< 1%0.6581.0450.6570.0.0.21002.329
1-9%6.21811.2126.0172.3292.03127.77
10-25%3.22510.4135.2193.0242.92524.88
26-50%1.4375.0194.3211.8331.83314.311
51-75%0.0.1.4382.2300.4710.21004.221
76-100%0.0.0.0.0.6580.6580.0.1.241
totale11.31329.0718.998.1147.11674.53
Alpi Sud-Est< 1%0.8501.3381.4380.4700.21004.222
1-9%5.71812.5127.3161.1410.46927.18
10-25%3.2248.3156.4172.6270.85021.39
26-50%1.4384.3215.3191.7331.24113.911
51-75%0.0.0.8501.7330.6580.0.3.125
76-100%0.0.0.21000.4710.5580.0.1.241
totale11.01327.5822.597.0162.62770.74
Sud delle Alpi< 1%0.21000.21001.2410.6580.21002.529
1-9%3.8225.41812.8117.21610.81340.06
10-25%1.7336.4179.4146.31813.21137.06
26-50%0.4712.9265.7181.4385.02015.411
51-75%0.0.0.8502.6281.4381.2415.918
76-100%0.0.0.0.0.8500.4711.0452.230
totale6.21715.61032.5617.21031.46103.03
Svizzera< 1%1.7335.1207.0173.0261.24118.110
1-9%16.71143.5643.8622.8918.110144.93
10-25%8.31540.5743.9733.5829.98156.13
26-50%3.12517.61036.9720.61020.01098.24
51-75%0.0.6.61712.41210.9136.71736.67
76-100%0.0.2.4306.5178.7154.62122.29
totale29.98115.74150.6399.5480.55476.11
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846218/312549
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN2
stato1993/95
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.21000.3710.21000.945
1-9%0.0.0.4711.9301.8301.7315.817
10-25%0.0.0.21002.2294.4191.5338.314
26-50%0.0.0.0.1.1414.5192.4278.014
51-75%0.0.0.0.1.4353.4220.5575.318
76-100%0.0.0.0.0.7501.2381.0412.924
totale0.0.0.7507.41515.8107.31531.27
Giura Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.21000.470
1-9%0.0.0.0.0.0.0.5580.4710.944
10-25%0.0.0.0.0.0.0.4710.7501.140
26-50%0.0.0.0.0.0.0.21000.5580.750
51-75%0.0.0.0.0.0.0.4710.9451.337
76-100%0.0.0.0.0.0.0.21000.6590.851
totale0.0.0.0.0.0.1.8313.3235.118
Altopiano Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.4710.0.0.471
10-25%0.0.0.0.0.0.0.8441.5352.327
26-50%0.0.0.0.0.0.0.4701.0441.437
51-75%0.0.0.0.0.21000.3710.7501.238
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21002.1283.1245.417
Altopiano Centronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.1.2370.8442.028
10-25%0.0.0.0.0.0.0.5582.0292.526
26-50%0.0.0.0.0.21001.0401.7312.824
51-75%0.0.0.0.0.21000.3710.9451.335
76-100%0.0.0.0.0.0.0.3700.21000.558
totale0.0.0.0.0.3713.4225.5179.213
Altopiano Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.371
10-25%0.0.0.0.0.21000.3711.3351.830
26-50%0.0.0.0.0.0.0.0.0.5580.558
51-75%0.0.0.0.0.0.0.3711.2381.633
76-100%0.0.0.0.0.0.0.21001.4351.533
totale0.0.0.0.0.21001.0414.6195.817
Prealpi Ovestnessuna indicazione0.0.0.21000.0.0.0.0.0.0.2100
< 1%0.0.1.4350.21000.0.0.0.1.633
1-9%0.0.3.2232.4260.3700.4716.316
10-25%0.21001.5354.1191.3380.3717.414
26-50%0.0.1.2403.1230.3700.6585.218
51-75%0.0.0.6581.4350.5590.0.2.526
76-100%0.0.0.4721.0410.21000.7512.327
totale0.21008.51412.2102.8252.03025.66
Prealpi Centronessuna indicazione0.0.0.3700.21000.0.0.0.0.558
< 1%0.21001.2380.5580.21000.0.2.129
1-9%0.21004.1204.1201.5350.85010.712
10-25%0.0.2.6264.3204.4200.94512.212
26-50%0.0.0.4714.9193.5231.33810.113
51-75%0.0.0.9453.3233.8220.8508.814
76-100%0.0.0.5582.1291.3380.4714.320
totale0.47110.01219.4814.7104.22148.75
Prealpi Estnessuna indicazione0.0.0.21000.4710.0.0.0.0.558
< 1%0.0.1.0411.9280.3700.0.3.322
1-9%0.0.2.2273.3223.6210.8449.912
10-25%0.0.0.5583.0232.6261.6317.814
26-50%0.0.0.5583.3232.5271.5357.815
51-75%0.0.0.4712.1292.1300.6505.218
76-100%0.0.0.21000.7501.3380.9453.124
totale0.0.5.11814.71012.4115.51737.65
Alpi Nord-Ovestnessuna indicazione0.0.0.21000.21000.21000.0.0.658
< 1%0.0.1.6330.21000.3710.0.2.229
1-9%0.4716.5164.4191.5320.65813.410
10-25%0.21002.2283.9211.1400.5587.815
26-50%0.21001.5352.2290.9440.21004.919
51-75%0.0.1.2401.9310.6550.3714.021
76-100%0.0.0.7500.8490.4700.4712.328
totale0.75014.01013.5104.9162.03035.15
Alpi Centronessuna indicazione0.0.0.21000.21000.0.0.21000.557
< 1%0.0.0.3710.3710.0.0.0.0.750
1-9%0.21001.1371.8291.3350.21004.617
10-25%0.0.0.6490.8440.7500.21002.326
26-50%0.0.0.7500.3710.7490.5572.227
51-75%0.0.0.0.0.7500.21000.7491.633
76-100%0.0.0.4710.5580.21000.0.1.040
totale0.21003.3214.6173.1221.82913.08
Alpi Nord-Estnessuna indicazione0.0.0.3701.1410.0.0.0.1.435
< 1%0.0.1.0450.5580.3710.0.1.732
1-9%0.3711.0412.1301.2380.21004.818
10-25%0.0.0.5581.9282.1260.11004.717
26-50%0.0.0.9451.6351.2370.4574.120
51-75%0.0.0.9450.5571.2360.0.2.625
76-100%0.0.0.0.0.3700.6580.3711.338
totale0.3714.6198.0146.6131.13720.56
Alpi Sud-Ovestnessuna indicazione0.0.1.1410.4710.0.0.0.1.435
< 1%1.4353.1230.5580.0.0.21005.218
1-9%5.9179.4134.3191.5331.63322.78
10-25%2.4267.7146.3162.5251.63320.68
26-50%1.4355.7174.7191.7312.62616.110
51-75%0.21002.2273.6221.6331.1418.714
76-100%0.21000.4711.4350.5580.3712.825
totale11.51229.5621.387.8147.41577.53
Alpi Sud-Estnessuna indicazione0.0.0.6580.9450.21000.0.1.633
< 1%2.6264.3203.2230.7490.0.10.912
1-9%6.71613.3118.4141.9300.85031.07
10-25%2.3276.5165.6172.3261.14017.99
26-50%1.2382.7252.8251.4350.6588.714
51-75%0.21000.7501.4350.7500.3713.423
76-100%0.0.1.5331.5330.5580.0.3.522
totale13.11129.6723.887.8142.72577.13
Sud delle Alpinessuna indicazione0.0.0.0.0.21000.4710.21000.750
< 1%0.3711.2382.5260.9450.7505.617
1-9%4.0216.31610.3125.1189.91335.56
10-25%3.1234.9189.6136.61610.21334.46
26-50%0.5583.8217.0153.1237.01621.59
51-75%0.21000.7503.4221.5333.0248.714
76-100%0.0.0.3711.2380.7501.3383.622
totale8.11417.3934.1618.3932.26110.02
Svizzeranessuna indicazione0.0.3.1243.4230.7500.4717.515
< 1%4.51915.41110.0133.5221.23834.67
1-9%17.71047.6643.1622.0918.210148.53
10-25%8.21427.3841.8630.2723.78131.13
26-50%3.32317.31031.1721.4920.7994.04
51-75%0.5587.51519.9917.11011.01356.15
76-100%0.21004.42010.3137.7157.51630.08
totale34.57122.53159.73102.5482.74501.81
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846219/312550
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.21000.0.0.4710.21000.850
1-9%0.0.0.4712.2302.1301.7336.417
10-25%0.0.0.21002.4294.5201.5358.714
26-50%0.0.0.0.1.2414.3201.9327.516
51-75%0.0.0.0.1.4383.6230.6575.618
76-100%0.0.0.0.0.8501.3381.1413.324
totale0.0.0.8508.11516.3107.01632.27
Giura Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.21000.470
1-9%0.0.0.0.0.0.0.6580.4711.044
10-25%0.0.0.0.0.0.0.4710.6581.044
26-50%0.0.0.0.0.0.0.21000.6580.850
51-75%0.0.0.0.0.0.0.4710.8501.241
76-100%0.0.0.0.0.0.0.21000.7580.950
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovestnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.0.0.2100
10-25%0.0.0.0.0.0.1.0441.3402.329
26-50%0.0.0.0.0.0.0.21001.1441.340
51-75%0.0.0.0.0.21000.4710.6571.240
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.21002.0313.0265.219
Altopiano Centronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.1.2400.8491.931
10-25%0.0.0.0.0.0.0.4711.7332.230
26-50%0.0.0.0.0.21001.1401.9313.224
51-75%0.0.0.0.0.21000.4711.0451.535
76-100%0.0.0.0.0.0.0.4700.21000.658
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Estnessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.21000.4711.3381.931
26-50%0.0.0.0.0.0.0.0.0.4710.471
51-75%0.0.0.0.0.0.0.4711.4381.833
76-100%0.0.0.0.0.0.0.21001.3381.535
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovestnessuna indicazione0.0.0.31000.0.0.0.0.0.0.3100
< 1%0.0.1.4380.21000.0.0.0.1.636
1-9%0.0.2.6262.8270.4700.4716.217
10-25%0.21001.5383.8211.5380.4717.415
26-50%0.0.1.4413.3240.21000.5725.319
51-75%0.0.0.6581.3380.4730.0.2.328
76-100%0.0.0.4731.0460.31000.8512.529
totale0.21008.31512.4112.7262.03225.76
Prealpi Centronessuna indicazione0.0.0.4700.21000.0.0.0.0.658
< 1%0.21001.1400.6580.21000.0.2.130
1-9%0.21004.2213.7231.5380.65810.213
10-25%0.0.2.8254.2214.7211.14512.812
26-50%0.0.0.21005.2203.4251.44110.114
51-75%0.0.0.9453.3244.0230.7588.915
76-100%0.0.0.4702.0321.5380.4714.322
totale0.47110.01319.2915.3114.12249.05
Prealpi Estnessuna indicazione0.0.0.21000.0.0.0.0.0.0.2100
< 1%0.0.1.0452.2280.4700.0.3.622
1-9%0.0.2.2303.0243.4240.9449.513
10-25%0.0.0.4703.3242.8261.7328.215
26-50%0.0.0.6583.4242.2301.3417.516
51-75%0.0.0.4711.8331.9330.7495.020
76-100%0.0.0.21000.8501.2410.8503.125
totale0.0.5.11914.51011.9125.41837.05
Alpi Nord-Ovestnessuna indicazione0.0.0.21000.21000.21000.0.0.658
< 1%0.0.1.8330.21000.21000.0.2.230
1-9%0.4716.3174.1210.9440.65812.411
10-25%0.0.2.4284.1221.0440.6588.115
26-50%0.21001.3402.4291.0440.21005.019
51-75%0.0.1.3402.1310.7550.4714.421
76-100%0.0.0.8500.7570.4700.4712.330
totale0.65814.21113.8114.3192.23035.15
Alpi Centronessuna indicazione0.0.0.21000.21000.0.0.21000.657
< 1%0.0.0.4710.0.0.0.0.0.0.471
1-9%0.21001.1401.9311.3370.21004.818
10-25%0.0.0.6570.7490.6580.21002.129
26-50%0.0.0.8500.4710.6580.6572.328
51-75%0.0.0.0.0.8500.21000.8491.833
76-100%0.0.0.21000.6570.21000.0.1.044
totale0.21003.2234.6183.0252.02913.09
Alpi Nord-Estnessuna indicazione0.0.0.4700.7500.0.0.0.1.140
< 1%0.0.0.9500.5580.3710.0.1.834
1-9%0.21000.8511.9331.3380.0.4.221
10-25%0.0.0.5582.2282.3260.0.5.118
26-50%0.0.0.8501.6371.1400.5564.022
51-75%0.0.1.0450.5571.3360.0.2.925
76-100%0.0.0.0.0.4700.6590.4711.438
totale0.21004.4207.9147.0130.94420.37
Alpi Sud-Ovestnessuna indicazione0.0.1.2410.21000.0.0.0.1.438
< 1%1.4382.9250.6580.0.0.21005.119
1-9%5.6199.7133.9221.7331.63522.48
10-25%2.8267.5155.7182.7261.43820.19
26-50%1.6355.8184.3211.5352.82616.110
51-75%0.21002.3293.9221.8331.2419.414
76-100%0.0.0.4711.2410.6580.4712.628
totale11.51229.8719.998.3147.61677.13
Alpi Sud-Estnessuna indicazione0.0.0.6581.0450.21000.0.1.833
< 1%2.6274.2213.5240.6570.0.10.913
1-9%6.31713.3128.1151.9320.47130.07
10-25%2.0307.4165.3192.2291.24018.210
26-50%1.4382.5272.9261.4380.6588.814
51-75%0.21000.8501.6350.6580.4713.623
76-100%0.0.1.5351.7330.6580.0.3.822
totale12.51230.3724.187.6152.62777.14
Sud delle Alpinessuna indicazione0.0.0.0.0.21000.4710.21000.850
< 1%0.4711.2412.4291.0450.6585.518
1-9%3.9226.21710.7135.12010.31336.16
10-25%3.1254.6209.7146.61710.41334.47
26-50%0.21004.1217.1163.6237.01621.99
51-75%0.21000.8503.4231.8332.5288.715
76-100%0.0.0.4711.2410.6581.4383.623
totale7.71517.21034.6619.01032.56111.02
Svizzeranessuna indicazione0.0.3.5242.7270.8500.4717.516
< 1%4.52115.21110.2143.5241.24134.67
1-9%16.71146.7642.3721.8918.210145.73
10-25%8.11528.0841.7731.1823.49132.44
26-50%3.42417.41132.0820.81020.71094.44
51-75%0.6588.21520.61017.91111.01358.36
76-100%0.0.4.42110.2148.2167.91630.88
totale33.37123.34159.83104.2482.94503.61
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846220/312551
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.8501.1410.4712.329
1-9%0.0.0.6582.1313.0250.8506.417
10-25%0.0.0.21001.6354.4213.2249.414
26-50%0.0.0.0.2.0313.6231.5357.116
51-75%0.0.0.0.0.8502.8260.6574.221
76-100%0.0.0.0.0.6571.3380.8502.827
totale0.0.0.8507.91516.3107.31632.37
Giura Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4700.8501.340
10-25%0.0.0.0.0.0.0.8500.6581.437
26-50%0.0.0.0.0.0.0.4701.3411.735
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovest< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.4701.3401.735
26-50%0.0.0.0.0.0.0.8501.4372.229
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.21000.21000.0.0.471
totale0.0.0.0.0.21002.0313.0265.219
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.0.0.4700.4700.850
10-25%0.0.0.0.0.21001.0441.7332.925
26-50%0.0.0.0.0.0.1.3382.7264.021
51-75%0.0.0.0.0.21000.4700.4701.044
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.5570.557
10-25%0.0.0.0.0.0.0.21000.9501.045
26-50%0.0.0.0.0.21000.21000.9451.338
51-75%0.0.0.0.0.0.0.6581.5352.130
76-100%0.0.0.0.0.0.0.21000.8501.045
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovest< 1%0.0.0.6580.3700.0.0.0.0.945
1-9%0.0.2.9272.8250.7580.4716.716
10-25%0.21002.7282.9260.9480.4717.216
26-50%0.0.1.0444.7200.8500.6607.116
51-75%0.0.0.9501.2410.21000.7582.927
76-100%0.0.0.31000.9440.21000.0.1.338
totale0.21008.41512.9112.7262.03226.26
Prealpi Centro< 1%0.21000.5570.4710.21000.21001.635
1-9%0.21003.8223.4241.7350.0.9.114
10-25%0.0.4.0217.1166.3181.73519.19
26-50%0.0.0.9455.5194.6211.14512.112
51-75%0.0.0.5581.7330.7580.4713.324
76-100%0.0.0.4711.1411.8350.4713.723
totale0.47110.21319.2915.3113.92349.05
Prealpi Est< 1%0.0.0.0.1.1400.0.0.0.1.140
1-9%0.0.2.5275.1192.4290.94410.912
10-25%0.0.1.1442.6273.5232.1299.214
26-50%0.0.0.6584.0223.0261.2418.815
51-75%0.0.0.4711.1402.1310.7584.321
76-100%0.0.0.21000.8491.1450.7492.926
totale0.0.4.91914.81011.9125.71737.25
Alpi Nord-Ovest< 1%0.0.0.6580.21000.21000.0.0.945
1-9%0.4713.7233.0251.1400.8509.014
10-25%0.21006.1175.3192.2280.37014.111
26-50%0.0.1.9334.1220.0.0.4716.517
51-75%0.0.1.3400.6580.6570.4712.926
76-100%0.0.1.2400.6580.4710.21002.528
totale0.65814.81013.8114.5182.23036.05
Alpi Centro< 1%0.0.0.21000.21000.0.0.0.0.471
1-9%0.21000.8501.5351.4370.21004.120
10-25%0.0.1.1411.3361.0440.6564.120
26-50%0.0.0.6571.2410.21000.8472.726
51-75%0.0.0.21000.8500.4710.4711.833
76-100%0.0.0.0.0.0.0.21000.0.0.2100
totale0.21002.9255.0183.2242.12813.39
Alpi Nord-Est< 1%0.0.0.7580.8510.21000.0.1.735
1-9%0.21001.2411.4381.8300.21004.719
10-25%0.0.0.9442.6271.4350.21005.119
26-50%0.0.0.8512.2281.5330.5565.018
51-75%0.0.0.7490.4710.7490.0.1.831
76-100%0.0.0.31000.6591.3410.21002.430
totale0.21004.6208.1146.8141.04020.77
Alpi Sud-Ovest< 1%0.6581.2410.6570.21000.21002.726
1-9%6.61711.6126.4172.3292.03128.97
10-25%3.92311.2125.8183.0242.92526.88
26-50%1.6355.5184.5201.8332.03115.311
51-75%0.0.1.6352.4290.4710.21004.621
76-100%0.0.0.0.0.6580.6580.0.1.241
totale12.61231.0720.398.3147.41679.53
Alpi Sud-Est< 1%0.8501.3381.8330.4700.21004.621
1-9%6.71712.7127.7161.3380.65729.17
10-25%4.0229.9147.2162.8260.85024.78
26-50%1.4385.4196.1182.1301.24116.110
51-75%0.0.1.4381.9320.8500.0.4.122
76-100%0.0.0.8500.6580.5580.0.1.932
totale12.91231.5725.388.0152.82680.54
Sud delle Alpi< 1%0.21000.21001.2410.6580.21002.529
1-9%4.6206.71613.8118.11511.21344.56
10-25%3.3247.71511.1137.01713.41142.66
26-50%0.6583.3247.4161.4385.61918.310
51-75%0.21001.2413.9222.2301.2418.615
76-100%0.0.0.4710.8501.0451.4383.623
totale8.91419.5938.3620.4933.06120.12
Svizzera< 1%1.7335.4197.4163.2251.43819.110
1-9%18.91046.6647.2624.8919.110156.53
10-25%11.51345.0647.8634.9730.38169.53
26-50%3.52319.91041.9721.71021.210108.34
51-75%0.21008.21615.01112.1136.91742.37
76-100%0.0.3.6246.9179.6155.02025.09
totale35.97128.64166.23106.2483.94520.71
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846221/312552
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.21000.21000.0.0.471
1-9%0.0.0.6571.8332.6262.1307.216
10-25%0.0.0.21001.4385.7182.6269.913
26-50%0.0.0.0.2.4292.4271.0455.818
51-75%0.0.0.0.1.2412.5280.8504.521
76-100%0.0.0.0.0.6572.7260.4713.723
totale0.0.0.8507.71616.1106.91631.47
Giura Est< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.6580.6581.241
10-25%0.0.0.0.0.0.0.4701.3411.735
26-50%0.0.0.0.0.0.0.6580.0.0.658
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.21001.0441.241
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovest< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.8500.9501.735
26-50%0.0.0.0.0.0.0.6571.3401.833
51-75%0.0.0.0.0.0.0.4710.5700.950
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.0.0.0.21002.0312.8275.019
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4711.6351.931
10-25%0.0.0.0.0.21001.2401.0442.328
26-50%0.0.0.0.0.21001.4382.1303.622
51-75%0.0.0.0.0.0.0.6580.6581.241
76-100%0.0.0.0.0.0.0.0.0.4700.470
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.0.0.8500.850
26-50%0.0.0.0.0.21000.21001.5351.931
51-75%0.0.0.0.0.0.0.6581.8332.429
76-100%0.0.0.0.0.0.0.21000.4710.658
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovest< 1%0.0.1.0450.3700.21000.0.1.636
1-9%0.0.2.2282.7250.9480.4716.216
10-25%0.0.2.3304.4200.9500.9518.414
26-50%0.0.1.3412.3290.5580.21004.321
51-75%0.0.0.8581.7350.0.0.21002.628
76-100%0.0.0.31000.6590.21000.5711.538
totale0.0.7.91512.0112.7262.03224.77
Prealpi Centro< 1%0.4710.5570.0.0.0.0.0.0.945
1-9%0.0.4.4204.3212.5300.65811.912
10-25%0.0.3.6237.3165.0200.95016.810
26-50%0.0.0.21005.2193.6241.53810.513
51-75%0.0.0.6580.4712.4300.4713.723
76-100%0.0.0.21001.4381.3410.4713.325
totale0.4719.51318.6914.9113.92347.25
Prealpi Est< 1%0.0.0.7491.8310.4710.0.2.924
1-9%0.0.1.8334.2212.1300.4708.514
10-25%0.0.1.0443.2252.6272.3289.114
26-50%0.0.0.8502.2303.5241.7358.115
51-75%0.0.0.4701.4381.5380.7494.122
76-100%0.0.0.0.0.4711.4380.4702.130
totale0.0.4.91913.21111.4125.41834.86
Alpi Nord-Ovest< 1%0.0.0.4710.7500.0.0.0.1.140
1-9%0.6586.1172.8262.0290.65812.211
10-25%0.0.3.5244.1221.2400.6589.514
26-50%0.0.1.9333.1250.4710.21005.619
51-75%0.0.1.4371.4370.21000.21003.324
76-100%0.0.0.6570.4710.4710.4711.933
totale0.65814.01112.5114.3192.03133.56
Alpi Centro< 1%0.21000.0.0.4710.21000.0.0.850
1-9%0.0.0.7481.3370.8490.4713.222
10-25%0.0.1.4370.9440.8500.21003.323
26-50%0.0.0.4701.1410.8500.8493.224
51-75%0.0.0.21000.21000.0.0.4680.849
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.21002.7264.2192.6271.83011.510
Alpi Nord-Est< 1%0.0.0.7580.8510.5560.0.2.031
1-9%0.21000.6592.6281.7300.21005.318
10-25%0.0.1.4382.3281.5350.21005.418
26-50%0.0.0.4711.2380.9450.5583.124
51-75%0.0.0.8510.5570.6570.0.1.931
76-100%0.0.0.0.0.21001.2410.0.1.438
totale0.21003.9227.7156.4140.94419.17
Alpi Sud-Ovest< 1%1.0451.7331.0450.4710.21004.321
1-9%7.61613.9116.8162.5272.62733.36
10-25%2.2309.1147.6152.2283.02624.18
26-50%0.6573.7222.6272.5291.04510.213
51-75%0.0.0.6580.8500.6570.4712.429
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale11.31329.0718.998.1147.11674.53
Alpi Sud-Est< 1%2.6273.4242.6270.6580.0.9.214
1-9%4.82012.8128.9141.7330.65728.97
10-25%3.1256.8175.6182.8261.33819.69
26-50%0.6583.0263.6231.3380.4718.915
51-75%0.0.1.6351.6350.4710.21003.923
76-100%0.0.0.0.0.21000.21000.0.0.471
totale11.01327.5822.597.0162.62770.74
Sud delle Alpi< 1%0.8501.6353.3240.6581.2417.416
1-9%4.4218.11515.51010.61313.61152.25
10-25%0.6583.8228.0154.02211.11327.58
26-50%0.4711.6354.6201.6353.72311.813
51-75%0.0.0.6581.0450.21001.0442.827
76-100%0.0.0.0.0.21000.21000.8501.241
totale6.21715.61032.5617.21031.46103.03
Svizzera< 1%4.92010.01411.2133.3241.43830.88
1-9%17.61051.3650.9628.9824.09172.83
10-25%5.81833.1845.1629.2826.98140.13
26-50%1.63513.21228.6820.31015.81179.45
51-75%0.0.7.01710.2149.8147.71634.78
76-100%0.0.1.1454.5218.0164.62118.310
totale29.98115.74150.6399.5480.55476.11
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846222/312553
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN3
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.7501.0410.7502.426
1-9%0.0.0.5582.0302.9240.9446.316
10-25%0.0.0.21002.0304.0213.1239.213
26-50%0.0.0.0.1.8313.6221.4356.816
51-75%0.0.0.0.0.7502.9240.5574.220
76-100%0.0.0.0.0.6571.2380.7502.527
totale0.0.0.7507.81515.7107.31531.57
Giura Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4700.8501.240
10-25%0.0.0.0.0.0.0.7500.7501.535
26-50%0.0.0.0.0.0.0.4701.2411.535
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.5570.944
totale0.0.0.0.0.0.1.9313.6225.518
Altopiano Ovest< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.5571.2401.733
26-50%0.0.0.0.0.0.0.7501.3382.030
51-75%0.0.0.0.0.0.0.4710.0.0.471
76-100%0.0.0.0.0.21000.21000.0.0.471
totale0.0.0.0.0.21002.2282.7265.018
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.0.0.4700.3700.750
10-25%0.0.0.0.0.21001.0411.9303.123
26-50%0.0.0.0.0.0.1.5332.5264.120
51-75%0.0.0.0.0.21000.5580.5571.137
76-100%0.0.0.0.0.0.0.3710.3710.750
totale0.0.0.0.0.3713.7215.7169.812
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4710.5570.945
10-25%0.0.0.0.0.0.0.21000.7500.945
26-50%0.0.0.0.0.21000.21001.0411.435
51-75%0.0.0.0.0.0.0.5581.6332.129
76-100%0.0.0.0.0.0.0.21000.7500.945
totale0.0.0.0.0.21001.4354.5196.116
Prealpi Ovest< 1%0.0.0.7510.3700.0.0.0.1.041
1-9%0.0.2.7262.8230.6580.3716.515
10-25%0.21003.0253.1231.1380.4717.614
26-50%0.0.1.1414.7190.9440.5597.215
51-75%0.0.0.8501.5350.3710.5573.124
76-100%0.0.0.21001.0410.21000.0.1.435
totale0.21008.51313.4103.0221.83126.96
Prealpi Centro< 1%0.21000.7500.4710.21000.21001.633
1-9%0.21003.8213.2231.7330.0.8.914
10-25%0.0.3.9207.4157.2161.73320.29
26-50%0.0.0.9455.1184.5201.04511.412
51-75%0.0.0.7501.7311.1400.6584.121
76-100%0.0.0.5581.2381.8330.4713.922
totale0.37110.41219.0916.593.92250.14
Prealpi Est< 1%0.0.0.0.1.0400.0.0.0.1.040
1-9%0.0.2.5255.1172.9241.04011.511
10-25%0.0.0.9443.4223.2221.8299.413
26-50%0.0.0.5583.9213.0251.1418.414
51-75%0.0.0.4711.2382.4270.6584.520
76-100%0.0.0.21000.9441.2410.9453.124
totale0.0.4.61915.4912.7115.31737.95
Alpi Nord-Ovest< 1%0.0.0.5580.21000.21000.0.0.845
1-9%0.4714.4193.1231.1370.7509.712
10-25%0.21006.0165.7172.1270.37014.310
26-50%0.0.1.8314.0210.21000.4716.316
51-75%0.0.1.3370.9450.6570.4713.124
76-100%0.0.1.1410.7500.4710.21002.328
totale0.55815.1914.6104.5172.03036.65
Alpi Centro< 1%0.0.0.21000.3690.0.0.0.0.557
1-9%0.4710.7501.8311.3370.21004.319
10-25%0.0.1.1411.2360.9440.6563.820
26-50%0.0.0.5571.1410.21000.8472.626
51-75%0.0.0.4710.7500.6580.6582.228
76-100%0.0.0.0.0.0.0.21000.0.0.2100
totale0.4712.8245.2173.1232.12713.68
Alpi Nord-Est< 1%0.0.0.6580.7510.11000.0.1.535
1-9%0.21001.0411.4361.6310.21004.419
10-25%0.0.0.8442.5261.3350.11004.818
26-50%0.0.0.9452.3261.5320.6495.317
51-75%0.0.0.7490.3710.7490.21001.829
76-100%0.0.0.21000.6581.1410.21002.130
totale0.21004.2207.8146.4141.33419.87
Alpi Sud-Ovest< 1%0.5581.1410.5570.21000.21002.526
1-9%6.51611.3116.4162.1292.12928.57
10-25%3.72110.4125.4173.0232.62525.27
26-50%1.4356.8164.2201.9302.03016.310
51-75%0.0.1.6332.3280.4710.21004.420
76-100%0.0.0.0.0.5580.5580.0.1.041
totale12.21131.3619.498.1147.11577.93
Alpi Sud-Est< 1%0.7501.2381.6330.4700.21004.121
1-9%6.51613.1117.9151.8310.94430.27
10-25%3.8218.9147.4152.7260.75023.48
26-50%1.4355.3185.8172.3281.04115.810
51-75%0.21001.4352.1290.9450.0.4.619
76-100%0.0.0.9450.5580.5580.0.1.930
totale12.51130.8725.388.5142.82480.03
Sud delle Alpi< 1%0.21000.5581.1410.6580.7503.124
1-9%4.7196.71613.8108.01411.71244.95
10-25%3.0247.61511.7126.81612.71141.96
26-50%0.6583.3236.9161.6335.41817.810
51-75%0.21001.0414.1212.1291.6339.014
76-100%0.0.0.4710.7501.1411.3383.423
totale8.61419.7938.3620.1933.56120.12
Svizzera< 1%1.6335.5186.8162.9252.22919.010
1-9%18.81046.9647.6625.2819.89158.43
10-25%10.81342.8650.0634.7728.68166.93
26-50%3.32321.2939.7722.4920.19106.84
51-75%0.3718.11515.61113.4117.51545.06
76-100%0.0.3.5236.9169.2145.21924.78
totale34.97128.13166.73107.7483.54520.81
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846223/312554
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.8501.1410.21002.130
1-9%0.0.0.6582.1313.0250.8506.417
10-25%0.0.0.21001.6354.2213.2249.214
26-50%0.0.0.0.2.0313.6231.5357.116
51-75%0.0.0.0.0.8502.8260.6574.221
76-100%0.0.0.0.0.6571.3380.8502.827
totale0.0.0.8507.91516.1107.01631.87
Giura Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4700.8501.340
10-25%0.0.0.0.0.0.0.8500.6581.437
26-50%0.0.0.0.0.0.0.4701.3411.735
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovest< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.4701.3401.735
26-50%0.0.0.0.0.0.0.8501.2412.031
51-75%0.0.0.0.0.0.0.21000.0.0.2100
76-100%0.0.0.0.0.21000.21000.0.0.471
totale0.0.0.0.0.21002.0312.8275.019
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.21000.2100
1-9%0.0.0.0.0.0.0.4700.4700.850
10-25%0.0.0.0.0.21001.0441.7332.925
26-50%0.0.0.0.0.0.1.3382.7264.021
51-75%0.0.0.0.0.21000.4700.4701.044
76-100%0.0.0.0.0.0.0.4710.21000.658
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.0.0.5570.557
10-25%0.0.0.0.0.0.0.21000.9501.045
26-50%0.0.0.0.0.21000.21000.9451.338
51-75%0.0.0.0.0.0.0.6581.5352.130
76-100%0.0.0.0.0.0.0.21000.8501.045
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovest< 1%0.0.0.6580.3700.0.0.0.0.945
1-9%0.0.2.9272.8250.7580.4716.716
10-25%0.21002.5292.9260.9480.4716.917
26-50%0.0.1.0444.7200.8500.6607.116
51-75%0.0.0.9501.1450.21000.7582.828
76-100%0.0.0.31000.9440.21000.0.1.338
totale0.21008.11512.7112.7262.03225.86
Prealpi Centro< 1%0.21000.5570.4710.21000.21001.635
1-9%0.21003.5233.2251.7350.0.8.615
10-25%0.0.4.0217.1166.3181.73519.19
26-50%0.0.0.9455.2194.6211.14511.913
51-75%0.0.0.5581.7330.7580.4713.324
76-100%0.0.0.4711.1411.8350.4713.723
totale0.4719.91318.7915.3113.92348.25
Prealpi Est< 1%0.0.0.0.1.1400.0.0.0.1.140
1-9%0.0.2.5274.7192.2300.94410.313
10-25%0.0.1.1442.6273.5232.1299.214
26-50%0.0.0.6584.0222.8271.0448.315
51-75%0.0.0.4711.1402.1310.7584.321
76-100%0.0.0.21000.8491.1450.7492.926
totale0.0.4.91914.41111.6125.41836.25
Alpi Nord-Ovest< 1%0.0.0.6580.21000.21000.0.0.945
1-9%0.4713.7232.7261.1400.7588.614
10-25%0.21006.1175.1192.2280.37013.911
26-50%0.0.1.9334.1220.0.0.4716.517
51-75%0.0.1.3400.4710.6570.4712.727
76-100%0.0.1.2400.6580.4710.21002.528
totale0.65814.81013.2114.5182.03135.25
Alpi Centro< 1%0.0.0.21000.21000.0.0.0.0.471
1-9%0.21000.8501.5351.4370.21004.120
10-25%0.0.1.1411.3361.0440.6564.120
26-50%0.0.0.6571.2410.21000.8472.726
51-75%0.0.0.21000.8500.4710.4711.833
76-100%0.0.0.0.0.0.0.21000.0.0.2100
totale0.21002.9255.0183.2242.12813.39
Alpi Nord-Est< 1%0.0.0.7580.8510.21000.0.1.735
1-9%0.21001.2411.4381.8300.0.4.519
10-25%0.0.0.9442.6271.4350.21005.119
26-50%0.0.0.8512.2281.3360.5564.819
51-75%0.0.0.7490.4710.7490.0.1.831
76-100%0.0.0.31000.6591.3410.21002.430
totale0.21004.6208.1146.6140.94420.37
Alpi Sud-Ovest< 1%0.6581.2410.6570.21000.21002.726
1-9%6.61711.6126.4172.3292.03128.97
10-25%3.92311.2125.8183.0242.92526.88
26-50%1.6355.5184.5201.8332.03115.311
51-75%0.0.1.6352.4290.4710.21004.621
76-100%0.0.0.0.0.6580.6580.0.1.241
totale12.61231.0720.398.3147.41679.53
Alpi Sud-Est< 1%0.8501.3381.6350.4700.21004.421
1-9%6.51712.5127.5161.3380.65728.57
10-25%4.0229.9147.2162.6270.85024.58
26-50%1.4385.4196.1182.1301.24116.110
51-75%0.0.1.4381.9320.8500.0.4.122
76-100%0.0.0.8500.4710.5580.0.1.833
totale12.71231.3724.887.8152.82679.34
Sud delle Alpi< 1%0.21000.21001.2410.6580.21002.529
1-9%4.6206.71613.4117.91511.21343.96
10-25%3.3247.71510.5137.01713.21141.86
26-50%0.6583.3247.1161.4385.41917.810
51-75%0.21001.2413.9222.2301.2418.615
76-100%0.0.0.4710.8501.0451.2413.424
totale8.91419.5936.9620.1932.56117.92
Svizzera< 1%1.7335.4197.2163.2251.24118.710
1-9%18.71046.0645.8624.4918.710153.63
10-25%11.51344.7647.0634.5730.18167.83
26-50%3.52319.91041.3721.31020.610106.64
51-75%0.21008.21614.61212.1136.91741.97
76-100%0.0.3.6246.8179.6154.82024.79
totale35.77127.74162.73105.0482.34513.41
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846224/312555
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
piani vegetazionali (bosco)
subalpino superioresubalpino inferioremontano superioremontano inferiorecollinare/submontanototale
regione economicagrado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovest< 1%0.0.0.0.0.21000.21000.0.0.471
1-9%0.0.0.6571.8332.6262.1307.216
10-25%0.0.0.21001.7355.7182.82510.313
26-50%0.0.0.0.2.4292.4271.0455.818
51-75%0.0.0.0.1.2412.5280.8504.521
76-100%0.0.0.0.0.6572.7260.4713.723
totale0.0.0.8507.91516.1107.01631.87
Giura Est< 1%0.0.0.0.0.0.0.21000.0.0.2100
1-9%0.0.0.0.0.0.0.6580.6581.241
10-25%0.0.0.0.0.0.0.4701.3411.735
26-50%0.0.0.0.0.0.0.6580.0.0.658
51-75%0.0.0.0.0.0.0.0.0.4710.471
76-100%0.0.0.0.0.0.0.21001.0441.241
totale0.0.0.0.0.0.2.1313.3245.419
Altopiano Ovest< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.8500.9501.735
26-50%0.0.0.0.0.0.0.6571.3401.833
51-75%0.0.0.0.0.0.0.4710.5700.950
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.0.0.0.0.21002.0312.8275.019
Altopiano Centro< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.4711.6351.931
10-25%0.0.0.0.0.21001.2401.0442.328
26-50%0.0.0.0.0.21001.4382.1303.622
51-75%0.0.0.0.0.0.0.6580.6581.241
76-100%0.0.0.0.0.0.0.0.0.4700.470
totale0.0.0.0.0.4713.5235.6189.413
Altopiano Est< 1%0.0.0.0.0.0.0.0.0.0.0.0.
1-9%0.0.0.0.0.0.0.21000.21000.471
10-25%0.0.0.0.0.0.0.0.0.8500.850
26-50%0.0.0.0.0.21000.21001.5351.931
51-75%0.0.0.0.0.0.0.6581.8332.429
76-100%0.0.0.0.0.0.0.21000.4710.658
totale0.0.0.0.0.21001.2414.6206.018
Prealpi Ovest< 1%0.0.1.0450.3700.21000.0.1.636
1-9%0.0.2.4272.7250.9480.4716.416
10-25%0.21002.3304.8190.9500.9519.114
26-50%0.0.1.3412.3290.5580.21004.321
51-75%0.0.0.8581.7350.0.0.21002.628
76-100%0.0.0.31000.8510.21000.5711.736
totale0.21008.11512.7112.7262.03225.86
Prealpi Centro< 1%0.4710.5570.0.0.0.0.0.0.945
1-9%0.0.4.6204.3212.5300.65812.112
10-25%0.0.3.6237.5165.0200.95017.010
26-50%0.0.0.4705.2193.6241.53810.713
51-75%0.0.0.6580.4712.6290.4713.923
76-100%0.0.0.21001.4381.6380.4713.524
totale0.4719.91318.7915.3113.92348.25
Prealpi Est< 1%0.0.0.7492.0290.4710.0.3.123
1-9%0.0.1.8334.6202.1300.4708.914
10-25%0.0.1.0443.4242.8262.3289.514
26-50%0.0.0.8502.6273.5241.7358.615
51-75%0.0.0.4701.4381.5380.7494.122
76-100%0.0.0.0.0.4711.4380.4702.130
totale0.0.4.91914.41111.6125.41836.25
Alpi Nord-Ovest< 1%0.0.0.4710.7500.0.0.0.1.140
1-9%0.6586.1173.0252.0290.65812.411
10-25%0.0.4.2224.1221.4370.65810.313
26-50%0.0.1.9333.5240.4710.21006.018
51-75%0.0.1.6351.4370.21000.21003.524
76-100%0.0.0.6570.4710.4710.4711.933
totale0.65814.81013.2114.5182.03135.25
Alpi Centro< 1%0.21000.0.0.4710.21000.0.0.850
1-9%0.0.0.7481.3370.8490.4713.222
10-25%0.0.1.5341.2401.2400.21004.120
26-50%0.0.0.4701.5351.0451.0433.921
51-75%0.0.0.21000.4710.0.0.4681.044
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale0.21002.9255.0183.2242.12813.39
Alpi Nord-Est< 1%0.0.0.9500.8510.5560.0.2.230
1-9%0.21000.8512.8271.7300.21005.718
10-25%0.0.1.5352.5271.7330.21005.917
26-50%0.0.0.4711.2380.9450.5583.124
51-75%0.0.1.0450.5570.6570.0.2.129
76-100%0.0.0.0.0.21001.2410.0.1.438
totale0.21004.6208.1146.6140.94420.37
Alpi Sud-Ovest< 1%1.0451.9311.0450.4710.21004.520
1-9%8.41515.1107.3152.5272.62735.96
10-25%2.4299.5148.0152.5273.02625.38
26-50%0.8503.7223.0252.5291.24111.113
51-75%0.0.0.8500.8500.6570.4712.628
76-100%0.0.0.0.0.21000.0.0.0.0.2100
totale12.61231.0720.398.3147.41679.53
Alpi Sud-Est< 1%2.8263.5232.6270.6580.0.9.514
1-9%5.31914.1119.9142.3280.85032.57
10-25%3.7237.2166.0182.8261.33821.09
26-50%0.8504.2224.2221.5350.47111.013
51-75%0.21002.2301.8330.4710.21004.920
76-100%0.0.0.0.0.21000.21000.0.0.471
totale12.71231.3724.887.8152.82679.34
Sud delle Alpi< 1%0.8501.9313.3240.8501.2418.015
1-9%6.5179.31417.01012.21214.21159.35
10-25%1.0454.4219.3144.42111.31330.47
26-50%0.6582.5285.8182.4293.92315.111
51-75%0.0.1.1411.2410.21001.0443.523
76-100%0.0.0.21000.4710.21000.8501.635
totale8.91419.5936.9620.1932.56117.92
Svizzera< 1%5.12011.01311.4133.5241.43832.38
1-9%21.0955.7654.9631.1824.89187.53
10-25%7.31635.5748.7630.8827.38149.53
26-50%2.13015.51132.0821.41016.41187.55
51-75%0.21008.71510.81410.0147.71637.57
76-100%0.0.1.3414.9208.3164.62119.110
totale35.77127.74162.73105.0482.34513.41
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846225/312556
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.21004.0220.4714.521
1-9%0.0.0.0.0.210012.7123.92216.811
10-25%0.0.0.0.0.21004.9203.1258.215
26-50%0.0.0.0.0.0.3.2250.21003.424
51-75%0.0.0.0.0.0.0.4710.21000.658
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.65825.197.71533.57
subalpino inferiorenessuna indicazione0.0.0.0.0.9502.6280.0.3.524
< 1%0.21000.0.3.52310.1141.24115.011
1-9%0.4710.0.9.01431.486.21747.06
10-25%0.21000.0.4.82018.6104.62028.28
26-50%0.0.0.0.2.03211.2134.12117.310
51-75%0.0.0.0.2.0315.3190.8508.216
76-100%0.0.0.0.1.0453.0260.4714.421
totale0.8500.0.23.2982.3417.210123.64
montano superiorenessuna indicazione0.0.0.0.0.21002.4290.21002.827
< 1%0.0.0.0.3.0254.7202.42910.114
1-9%2.3300.0.9.41419.61010.71341.97
10-25%2.5290.210011.51318.3109.71442.27
26-50%1.2410.210011.61311.5137.11631.68
51-75%1.4380.4716.4178.9153.42320.610
76-100%0.8500.0.3.7234.6211.24110.314
totale8.2150.85045.9670.0534.66159.53
montano inferiorenessuna indicazione0.0.0.0.0.0.0.4710.4710.850
< 1%0.6580.21000.6581.2411.0453.524
1-9%2.7261.6355.4197.4165.12022.29
10-25%5.0191.8338.7159.1146.61731.28
26-50%4.7201.4385.8195.7183.62321.010
51-75%4.1221.2416.3184.6211.83317.911
76-100%1.6350.6583.0262.4290.6588.216
totale18.7106.71729.8830.7719.010104.94
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.21000.21000.471
< 1%0.4710.0.0.0.0.21000.6581.241
1-9%2.1301.0452.1312.82710.31318.310
10-25%2.1304.3213.3253.42410.41323.69
26-50%2.6283.4243.0274.7207.01620.710
51-75%1.4383.0261.5382.8272.52811.113
76-100%1.8331.6352.1321.2411.4388.016
totale10.41313.21212.01315.31132.5683.34
totalenessuna indicazione0.0.0.0.1.1445.6190.8507.516
< 1%1.2410.21007.31620.2105.51834.47
1-9%7.5162.62726.1873.9536.16146.23
10-25%9.8146.31728.6854.3634.47133.44
26-50%8.5154.92022.4936.3721.9994.04
51-75%6.9174.52116.21121.998.71558.36
76-100%4.2222.2309.91411.1133.62330.98
totale38.1620.79111.53223.42111.02504.81
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846226/312557
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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