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Risultato della ricerca: 155780 iscrizioni 6491 pagine
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
processi idrologici nei torrenti SilvaProtect
nessuna indicazioneall'interno del perimetrofuori dal perimetrototale
regione economicastabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestcritica7.2160.6580.9458.715
labile31.875.2194.32141.36
stabile81.2412.1129.214102.53
totale120.2217.81014.411152.51
Giura Estcritica1.1450.21000.21001.538
labile13.7110.0.1.04414.710
stabile27.661.8330.95030.45
totale42.432.0312.13146.62
Altopiano Ovestcritica2.5280.4700.0.2.926
labile15.5101.0440.210016.79
stabile26.763.0260.65830.36
totale44.734.4210.85049.92
Altopiano Centrocritica4.3210.4710.21004.920
labile22.982.7261.04526.77
stabile33.663.4231.73338.85
totale60.926.6162.92670.31
Altopiano Estcritica9.9130.21000.0.10.013
labile38.062.5280.0.40.56
stabile55.042.2300.47157.64
totale102.814.9200.471108.11
Prealpi Ovestcritica1.2451.7360.0.2.927
labile5.7187.7151.24114.610
stabile11.31214.2111.43826.96
totale18.2923.672.72744.43
Prealpi Centrocritica2.8253.2240.6586.616
labile21.6921.091.63744.25
stabile27.2822.090.65849.85
totale51.6546.252.827100.62
Prealpi Estcritica1.4382.8270.21004.421
labile10.0139.5141.04520.59
stabile25.3821.681.93148.85
totale36.7633.963.12573.82
Alpi Nord-Ovestcritica1.4372.1310.0.3.524
labile8.51514.7112.03125.37
stabile15.01114.9102.33032.16
totale24.9831.764.32160.93
Alpi Centrocritica1.0440.4710.0.1.437
labile3.8224.4190.6588.813
stabile8.0146.4151.43515.88
totale12.71011.2102.03026.04
Alpi Nord-Estcritica0.9451.3380.21002.327
labile3.3246.5161.24111.012
stabile5.71810.2121.43817.28
totale9.81318.082.72630.64
Alpi Sud-Ovestcritica2.0323.8230.4716.218
labile11.41322.383.52337.26
stabile21.9943.156.41771.44
totale35.3769.2310.313114.82
Alpi Sud-Estcritica2.9262.1300.8505.918
labile17.51021.394.42143.26
stabile44.7642.469.51496.53
totale65.1565.8414.711145.62
Sud delle Alpicritica0.8504.0220.4715.219
labile12.01238.264.12254.35
stabile20.8968.744.72194.23
totale33.67111.039.114153.72
Svizzeracritica39.5723.193.92266.55
labile215.73157.2326.09399.02
stabile403.82265.9242.57712.21
totale659.11446.2272.451177.71
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858865/325196
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
processi idrologici nei torrenti SilvaProtect
nessuna indicazioneall'interno del perimetrofuori dal perimetrototale
regione economicastabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestcritica1.9310.0.0.4712.329
labile37.666.7165.01949.35
stabile81.2411.1138.814101.13
totale120.6217.81014.211152.71
Giura Estcritica0.9500.0.0.0.0.950
labile16.690.6571.14518.29
stabile25.861.4371.04428.36
totale43.232.0312.13147.42
Altopiano Ovestcritica1.3410.0.0.0.1.341
labile18.491.9330.210020.58
stabile24.672.3290.65827.56
totale44.334.2210.85049.22
Altopiano Centrocritica1.4370.0.0.21001.635
labile25.573.5231.43830.36
stabile33.263.1241.53537.85
totale60.026.6163.12569.71
Altopiano Estcritica3.5230.21000.0.3.623
labile44.153.0260.47147.55
stabile56.041.7330.0.57.74
totale103.614.9200.471108.91
Prealpi Ovestcritica1.6380.5580.0.2.132
labile9.61411.8121.63522.97
stabile7.21610.8131.04519.19
totale18.4923.172.72744.23
Prealpi Centrocritica3.7233.3240.4717.416
labile23.6824.280.95048.65
stabile27.1818.7101.53847.35
totale54.4546.252.827103.42
Prealpi Estcritica1.7352.5290.21004.421
labile18.01016.2101.63535.86
stabile18.8914.5111.43834.66
totale38.5633.263.12574.82
Alpi Nord-Ovestcritica1.6351.9330.21003.823
labile15.01117.191.34133.46
stabile9.11412.7112.42824.18
totale25.8831.763.92261.43
Alpi Centrocritica1.4371.3370.21002.925
labile6.0176.6151.24013.99
stabile5.3184.2200.65610.112
totale12.71012.2102.03026.94
Alpi Nord-Estcritica1.0451.1400.21002.228
labile6.11711.1121.33818.68
stabile4.3216.2161.24111.711
totale11.41218.482.72632.54
Alpi Sud-Ovestcritica4.0226.7171.53512.212
labile15.31134.164.22153.65
stabile20.9929.774.72055.35
totale40.2670.4310.513121.12
Alpi Sud-Estcritica6.0185.6180.65812.212
labile26.0829.175.41960.65
stabile37.5732.478.81478.84
totale69.5467.2414.911151.62
Sud delle Alpicritica2.7277.8161.04511.513
labile16.91064.745.12086.73
stabile17.91039.163.02660.15
totale37.57111.639.114158.32
Svizzeracritica32.6830.985.02068.55
labile278.62230.6330.78539.92
stabile368.82188.0336.77593.51
totale680.11449.5272.451201.91
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858866/325197
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica7.91516.8105.3188.8140.75039.67
labile46.6675.3436.1745.2611.512214.83
stabile108.03115.2362.3594.6420.69400.72
totale162.52207.31103.73148.7332.87655.01
all'interno del perimetrocritica0.9450.9457.7159.1144.02122.69
labile5.7176.51639.0670.1539.36160.73
stabile13.6118.81459.15116.3368.24266.02
totale20.2916.210105.93195.52111.52449.31
fuori dal perimetrocritica1.1410.21000.7501.6330.3713.921
labile5.4181.1413.52311.1123.62224.78
stabile9.7133.0244.32020.294.71941.96
totale16.2104.2208.61432.978.61470.55
totalecritica9.91317.81013.81119.595.11966.05
labile57.8582.9478.74126.5354.45400.22
stabile131.32127.03125.83231.1293.53708.51
totale198.91227.71218.21377.01152.921174.80
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858867/325198
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione economica
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
processi idrologici nei torrenti SilvaProtect
nessuna indicazioneall'interno del perimetrofuori dal perimetrototale
regione economicastabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Giura Ovestcritica6.7160.7500.9458.314
labile32.875.4184.22042.56
stabile81.3311.5128.814101.63
totale120.8217.6913.911152.31
Giura Estcritica1.2410.21000.21001.535
labile14.0100.21001.14015.39
stabile27.061.9310.85029.65
totale42.232.2282.13046.52
Altopiano Ovestcritica2.8250.3700.0.3.224
labile15.391.1410.210016.69
stabile26.462.8250.55829.85
totale44.534.3200.75049.62
Altopiano Centrocritica4.8190.3710.11005.318
labile22.672.4260.94525.97
stabile33.554.0202.02939.55
totale60.926.7153.02370.71
Altopiano Estcritica9.3130.21000.0.9.413
labile37.363.0240.0.40.25
stabile55.542.0300.47157.84
totale102.015.1180.471107.51
Prealpi Ovestcritica1.0451.7330.0.2.726
labile5.7178.0141.23715.09
stabile10.71214.5101.53526.76
totale17.5824.162.72544.33
Prealpi Centrocritica3.1233.6220.5587.215
labile20.7921.381.43743.55
stabile26.3722.480.75049.55
totale50.1547.452.726100.22
Prealpi Estcritica1.2382.7260.21004.121
labile9.7139.7130.94520.28
stabile25.1722.372.02949.44
totale36.0634.753.02373.72
Alpi Nord-Ovestcritica1.6331.8310.0.3.323
labile7.81515.1101.93024.87
stabile14.11015.792.12931.96
totale23.4832.554.02060.03
Alpi Centrocritica0.9440.5580.0.1.434
labile4.0204.7180.5589.212
stabile8.0146.3151.53315.88
totale12.81011.5102.12926.44
Alpi Nord-Estcritica1.0411.2380.11002.326
labile3.7216.3151.14111.111
stabile6.2169.9111.33817.38
totale10.81117.382.52630.74
Alpi Sud-Ovestcritica2.3283.4230.4716.117
labile12.01222.483.32337.76
stabile22.4842.555.91770.84
totale36.8668.339.613114.72
Alpi Sud-Estcritica3.0242.1291.1416.117
labile17.81021.394.32043.46
stabile44.4641.869.41395.63
totale65.1465.2414.810145.12
Sud delle Alpicritica0.7504.0210.3715.119
labile11.51239.363.62254.45
stabile20.6968.244.71993.53
totale32.87111.528.614152.92
Svizzeracritica39.6722.693.82166.05
labile214.93160.3324.68399.82
stabile401.42265.8241.76708.81
totale655.81448.7170.151174.60
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858868/325199
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica8.01615.7114.3216.2180.0.34.27
labile43.4674.6435.0733.277.116193.23
stabile103.13111.5357.7569.9513.012355.22
totale154.42201.8197.04109.3420.19582.61
all'interno del perimetrocritica0.8501.0456.8178.0163.02619.610
labile5.3196.31736.1763.6533.27144.53
stabile13.8128.31554.75106.9459.05242.52
totale19.8915.61197.63178.4295.23406.62
fuori dal perimetrocritica1.2410.21000.8501.4380.4713.922
labile5.3191.2413.82310.7133.52424.59
stabile9.8142.8274.12219.4103.92339.97
totale16.3114.2228.71531.487.81668.45
totalecritica9.91416.91011.91315.6113.42457.76
labile54.0582.1474.94107.4443.86362.22
stabile126.63122.63116.53196.1275.94637.71
totale190.51221.51203.31319.11123.121057.51
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858869/325200
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica2.8275.9185.4197.7161.04522.89
labile50.8685.6443.8645.769.614235.63
stabile100.93110.3347.7655.869.514324.22
totale154.42201.8197.04109.3420.19582.61
all'interno del perimetrocritica0.0.0.21006.31813.4126.21826.19
labile7.2168.31549.8688.4455.95209.53
stabile12.6127.11641.5676.6533.17171.03
totale19.8915.61197.63178.4295.23406.62
fuori dal perimetrocritica0.4710.21000.6582.6281.0454.820
labile6.1181.8334.12212.4124.12228.68
stabile9.8142.2304.02316.4112.62735.07
totale16.3114.2228.71531.487.81668.45
totalecritica3.2256.31712.31323.898.21553.76
labile64.1595.7497.74146.5369.64473.72
stabile123.33119.5393.24148.8345.36530.21
totale190.51221.51203.31319.11123.121057.51
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858870/325201
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica2.8275.9186.41812.6122.23029.88
labile52.8587.6448.1660.8514.111263.42
stabile105.03112.5350.8669.2515.811353.22
totale160.62206.01105.33142.5332.07646.41
all'interno del perimetrocritica0.0.0.21006.51815.7117.31629.78
labile7.2168.31550.8695.8463.74225.83
stabile12.8127.11643.7683.6438.06185.23
totale20.0915.611101.03195.02109.03440.72
fuori dal perimetrocritica0.4710.21000.6582.8271.0455.020
labile6.1181.8334.12213.0124.92029.98
stabile10.0142.2304.02317.4103.02636.67
totale16.5114.2228.71533.378.91571.65
totalecritica3.2256.31713.51231.0810.51364.55
labile66.1597.73103.13169.6382.74519.22
stabile127.83121.8398.54170.2356.85575.01
totale197.11225.71215.11370.81150.021158.71
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858871/325202
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.91.50.0.1.91.92.00.51.31.30.40.40.0.5.92.90.60.33.61.50.50.51.61.10.0.3.21.91.50.70.0.6.22.11.51.13.21.60.40.31.51.54.00.90.0.0.0.2.51.01.80.2
1-4%7.21.74.14.18.24.75.10.82.21.66.51.80.0.7.13.15.60.95.31.76.21.73.01.53.63.55.22.35.01.45.02.85.81.96.72.25.12.12.00.60.0.6.21.22.80.74.34.39.91.95.10.3
5-9%11.22.112.26.67.64.48.01.02.21.68.62.00.0.5.92.98.41.06.51.911.22.35.72.115.76.85.32.47.01.77.23.59.32.310.32.79.22.92.00.66.13.110.91.54.50.96.04.311.92.17.70.4
10-25%20.72.69.95.425.26.913.61.226.44.818.02.90.0.5.62.814.31.317.93.025.63.129.34.025.78.223.74.610.42.025.85.921.13.316.53.422.94.06.41.116.34.622.72.09.01.322.97.816.22.415.90.5
26-50%20.52.612.36.610.15.011.01.113.43.717.32.875.016.24.12.35.80.911.52.519.32.826.73.80.0.6.42.68.81.823.05.619.93.210.52.814.63.43.20.89.33.715.61.75.81.120.88.020.12.611.60.4
51-75%13.42.23.03.010.15.05.90.815.94.09.62.225.016.22.92.11.90.57.82.113.52.413.52.83.83.71.51.04.51.48.43.615.72.94.01.821.33.81.60.62.61.810.91.52.20.70.0.15.72.47.00.3
76-100%21.12.64.14.11.91.96.30.918.94.04.91.50.0.3.92.20.80.312.52.44.91.56.12.00.0.4.72.34.11.327.66.012.32.63.21.611.43.20.80.41.31.36.71.20.40.30.0.21.22.66.30.3
totale100.0.45.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.997.51.055.40.6
all'interno del perimetromeno di 1%0.0.4.14.10.0.1.30.40.0.2.31.00.0.8.53.42.70.60.0.1.71.00.0.0.0.5.02.40.90.60.0.0.0.1.51.10.0.1.90.62.82.00.60.42.10.60.0.0.0.1.50.2
1-4%0.0.4.14.13.23.23.30.60.0.1.80.90.0.5.62.79.51.10.50.51.00.70.70.79.85.31.41.47.81.70.0.0.0.5.52.00.0.13.41.510.63.92.00.77.41.27.15.10.0.4.90.3
5-9%0.0.11.16.37.43.56.40.80.0.3.81.30.0.1.31.39.91.15.31.71.00.70.0.9.75.75.02.26.21.60.0.1.10.87.62.10.70.717.71.77.53.22.20.716.21.60.0.0.0.6.90.3
10-25%0.0.24.18.27.53.615.31.35.42.410.12.20.0.8.63.416.71.47.22.07.41.91.91.13.63.518.84.215.12.30.0.2.61.39.32.64.02.027.02.020.75.16.31.221.71.89.35.20.30.312.80.4
26-50%0.0.7.04.84.43.19.71.03.52.09.62.00.0.11.73.69.71.15.31.74.51.50.0.4.83.35.12.312.32.10.0.0.50.59.42.60.70.712.01.57.23.15.51.112.71.54.34.31.70.97.70.4
51-75%0.0.0.0.1.91.92.70.60.0.2.81.10.0.3.92.12.50.61.71.01.00.71.61.13.83.73.41.96.61.60.0.0.0.6.62.35.02.15.01.04.42.52.00.74.00.99.35.20.50.52.80.2
76-100%0.0.0.0.0.0.1.50.41.01.01.80.90.0.9.23.51.20.41.81.01.00.70.70.712.46.06.12.55.61.50.0.2.11.21.71.21.81.30.80.40.0.1.40.60.80.412.65.80.0.1.60.2
totale0.0.50.49.924.36.240.21.79.83.132.13.10.0.48.86.152.41.821.83.217.52.74.81.844.09.444.65.354.43.20.0.6.32.041.54.412.23.177.71.853.26.020.21.965.02.142.79.12.51.038.20.6
fuori dal perimetromeno di 1%0.0.4.14.10.0.0.60.30.0.0.0.0.0.3.32.30.50.30.0.0.0.0.90.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.1
1-4%0.0.0.0.1.91.91.10.41.31.30.0.0.0.1.31.31.80.50.60.60.0.0.0.0.0.0.0.0.0.0.0.1.61.10.0.0.0.0.70.41.51.50.20.21.40.50.0.0.0.0.80.1
5-9%0.0.0.0.3.72.60.60.31.31.30.0.0.0.3.02.12.20.50.60.60.0.0.0.0.0.0.0.1.20.71.51.50.0.0.0.0.0.1.80.61.81.80.20.22.90.70.0.0.0.1.10.1
10-25%0.0.0.0.3.23.22.90.61.91.31.71.00.0.1.31.33.40.73.51.40.0.0.0.4.83.32.21.51.20.70.0.0.0.1.51.10.0.2.20.71.31.30.20.23.30.80.0.0.0.1.90.2
26-50%0.0.0.0.1.91.91.20.43.31.90.50.50.0.2.61.91.80.54.21.61.50.84.11.72.42.41.91.40.40.41.51.50.50.52.51.40.0.0.60.43.12.21.60.61.70.63.33.30.0.1.40.2
51-75%0.0.0.0.0.0.0.50.31.01.00.0.0.0.3.02.10.30.23.01.30.0.4.41.60.0.1.21.21.10.70.0.0.50.51.71.20.0.0.0.1.81.80.20.20.20.20.0.0.0.0.60.1
76-100%0.0.0.0.0.0.1.00.41.31.30.50.50.0.1.31.30.10.11.20.90.0.0.0.0.0.0.0.0.40.40.0.0.80.80.0.0.0.0.60.30.0.0.50.30.40.30.0.0.0.0.40.1
totale0.0.4.14.110.74.88.01.09.93.22.61.20.0.15.84.410.11.113.12.61.50.89.42.47.33.85.32.44.31.33.12.13.31.55.72.10.0.6.01.19.63.82.90.810.21.33.33.30.0.6.40.3
totalemeno di 1%5.91.58.25.61.91.94.00.71.31.32.71.10.0.17.84.73.80.73.61.52.21.12.51.40.0.8.23.02.30.90.0.6.22.13.01.53.21.62.30.74.32.54.61.02.30.70.0.2.51.03.60.3
1-4%7.21.78.25.613.35.69.51.03.52.08.31.90.0.14.14.116.91.46.41.97.11.93.71.713.36.06.62.712.82.25.02.87.32.212.22.95.12.116.11.612.14.18.41.311.61.411.46.39.91.910.70.4
5-9%11.22.123.38.518.75.715.01.33.52.012.42.30.0.10.23.720.51.512.42.512.12.35.72.125.48.210.33.114.42.38.73.810.42.417.93.39.93.021.51.915.54.613.31.623.61.96.04.311.92.115.60.5
10-25%20.72.634.08.635.87.631.81.633.75.129.73.40.0.15.44.434.51.828.63.532.93.331.24.034.19.044.75.326.72.925.85.923.73.527.34.027.04.335.62.238.36.129.22.234.12.132.29.116.52.430.50.6
26-50%20.52.619.27.916.46.021.81.520.24.427.33.375.016.218.44.217.31.421.03.225.33.130.74.07.33.813.53.621.52.724.65.820.93.322.43.715.33.515.81.619.64.922.72.020.31.828.48.921.82.720.70.6
51-75%13.42.23.03.012.05.49.11.016.94.112.42.525.016.29.83.64.70.812.52.614.52.419.53.37.55.06.12.512.32.18.43.616.22.912.33.026.34.16.51.18.83.513.21.66.51.19.35.216.22.410.40.4
76-100%21.12.64.14.11.91.98.81.021.14.37.21.80.0.14.44.32.20.515.52.65.91.76.72.112.46.010.83.310.01.927.66.015.22.94.92.013.23.42.20.61.31.38.61.31.60.612.65.821.22.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858872/325203
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica8.41516.7105.4198.4150.85039.67
labile45.4676.7437.4744.3612.012215.83
stabile108.43114.9364.0594.7420.89402.92
totale162.22208.41106.73147.4333.67658.31
all'interno del perimetrocritica0.8501.0457.6169.8144.02223.29
labile5.3196.31738.2769.5538.26157.63
stabile14.2118.51557.55117.3368.74266.12
totale20.2915.811103.33196.62111.03446.92
fuori dal perimetrocritica1.2410.21000.8501.4380.4713.922
labile5.3191.2413.82311.7134.12226.19
stabile10.2142.8274.12221.094.72142.77
totale16.7104.2228.71534.079.11472.75
totalecritica10.31417.81013.71219.6105.21966.75
labile56.0584.3479.44125.5354.35399.52
stabile132.82126.23125.63232.9294.23711.71
totale199.21228.31218.71378.01153.721177.91
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858873/325204
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · stabilità del popolamento
unità di riferimento: regione di produzione
unità: 1000 ha
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectstabilità del popolamento1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
nessuna indicazionecritica2.8276.1186.81714.0122.72732.48
labile53.6588.0450.5668.4516.910277.32
stabile107.03113.9354.2676.6517.910369.62
totale163.42207.91111.53159.0337.57679.41
all'interno del perimetrocritica0.0.0.21006.51816.9117.81631.38
labile7.4168.31551.7698.4464.74230.43
stabile12.8127.11643.9685.4439.16188.43
totale20.2915.611102.13200.62111.63450.12
fuori dal perimetrocritica0.4710.21000.6582.8271.0455.020
labile6.1182.0324.12213.4125.12030.78
stabile10.0142.2304.02317.8103.02637.07
totale16.5114.4218.71534.179.11472.75
totalecritica3.2256.51713.91233.6711.51368.75
labile67.1598.33106.33180.2386.73538.52
stabile129.83123.13102.14179.8360.15594.91
totale200.11227.91222.31393.71158.321202.21
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858874/325205
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.21.40.0.1.71.72.00.51.11.10.40.40.0.4.72.30.50.24.31.51.70.82.51.20.0.2.71.61.80.70.0.7.72.12.51.23.61.60.40.21.11.14.00.80.50.30.0.2.61.01.90.2
1-4%7.51.63.23.28.64.35.20.71.91.47.41.70.0.6.62.65.90.75.71.76.21.63.91.65.33.85.42.25.51.34.42.56.01.87.32.05.22.02.40.63.21.96.41.13.70.73.33.38.91.75.30.3
5-9%10.61.913.36.16.63.87.80.91.91.47.61.70.0.7.62.88.40.96.31.811.82.15.91.916.15.75.52.26.91.57.43.28.92.110.42.410.02.82.80.65.32.411.51.46.00.95.43.812.22.07.80.3
10-25%21.52.513.25.624.86.413.41.125.14.416.92.519.112.78.63.013.91.118.72.926.42.928.03.618.86.426.04.39.81.722.85.320.33.015.52.920.83.67.41.013.83.622.91.811.51.224.96.916.12.315.80.4
26-50%20.52.59.55.212.04.811.31.013.73.517.02.557.215.83.91.97.50.811.42.318.62.525.33.52.82.86.52.48.91.623.65.518.92.99.42.315.43.25.20.814.23.716.11.66.31.023.37.520.72.511.90.4
51-75%14.62.22.22.210.94.85.60.715.03.69.52.023.813.25.42.43.30.67.62.013.22.214.32.72.82.82.31.34.61.27.33.213.92.54.31.620.63.52.00.53.01.710.51.33.30.70.0.16.12.37.10.3
76-100%20.02.53.23.21.71.76.20.821.34.04.21.30.0.6.32.51.70.413.32.44.91.45.31.70.0.4.12.04.21.130.15.814.42.53.31.411.83.00.70.33.11.86.61.00.80.40.0.21.12.56.20.3
totale100.0.44.58.766.36.751.31.679.94.063.13.0100.0.43.05.341.31.567.33.482.92.485.22.745.97.952.44.941.82.895.62.590.12.352.64.087.52.920.81.543.85.178.01.732.11.857.07.797.70.955.90.5
all'interno del perimetromeno di 1%0.0.3.23.20.0.1.10.30.0.2.51.00.0.6.62.72.20.50.50.51.30.70.0.0.0.4.82.20.70.50.0.1.00.71.20.80.0.2.00.52.91.60.50.31.80.50.0.0.0.1.40.1
1-4%0.0.3.23.22.62.73.70.60.0.1.60.80.0.4.32.18.60.90.40.40.80.60.60.67.03.81.11.19.31.70.0.0.0.5.51.80.0.11.41.28.63.01.90.67.21.05.84.10.0.4.80.3
5-9%0.0.13.86.06.73.16.40.80.0.3.31.10.0.1.91.39.00.94.71.50.80.60.60.69.74.85.02.17.61.50.0.0.90.78.12.00.70.716.91.46.62.62.00.614.01.30.0.0.0.6.90.3
10-25%0.0.20.36.66.73.215.51.25.62.211.12.10.0.6.72.715.61.27.51.97.11.71.71.09.74.818.13.814.02.00.0.2.21.110.52.53.41.724.61.615.33.86.01.019.41.58.44.70.30.312.40.4
26-50%0.0.8.85.03.92.89.50.93.01.79.61.90.0.12.73.39.10.94.71.54.21.30.0.6.73.94.42.012.01.90.0.0.40.49.42.31.61.111.41.28.52.95.10.912.91.36.34.41.50.87.70.3
51-75%0.0.3.23.21.71.73.30.61.11.14.61.40.0.5.22.13.00.51.50.90.80.61.30.92.82.83.01.75.61.30.0.0.0.6.31.95.32.06.20.96.62.62.20.63.70.78.44.70.40.43.20.2
76-100%0.0.0.0.0.0.1.80.41.71.21.60.80.0.7.32.91.60.41.71.00.80.60.60.612.45.35.32.25.61.30.0.1.81.11.30.91.61.11.30.40.0.1.10.50.60.311.35.30.0.1.70.2
totale0.0.52.48.721.75.541.21.611.33.134.22.80.0.44.75.349.21.621.02.915.92.44.81.748.38.241.84.954.82.80.0.6.51.842.33.912.52.973.81.648.55.118.81.759.61.940.17.92.30.938.10.5
fuori dal perimetromeno di 1%0.0.3.23.20.0.0.50.20.0.0.0.0.0.2.71.90.40.20.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.20.0.0.0.0.30.1
1-4%0.0.0.0.1.71.70.90.31.11.10.0.0.0.1.01.01.80.40.50.50.0.0.0.0.0.0.0.0.0.0.0.1.30.90.0.0.0.0.50.31.11.10.50.31.20.40.0.0.0.0.70.1
5-9%0.0.0.0.3.32.30.50.21.11.10.0.0.0.2.31.72.30.50.50.50.0.0.0.0.0.0.0.0.90.51.41.40.0.0.60.60.0.1.50.51.21.20.50.32.40.60.0.0.0.1.00.1
10-25%0.0.0.0.2.62.72.80.51.71.21.30.80.0.1.01.03.00.53.21.30.0.0.60.63.92.61.91.30.90.50.0.0.0.1.20.90.0.1.90.50.90.90.40.32.60.60.0.0.0.1.70.2
26-50%0.0.0.0.4.33.11.10.33.01.80.90.60.0.1.91.31.50.43.81.41.20.74.11.51.91.91.71.20.30.31.41.40.40.41.91.10.0.0.70.32.21.61.30.51.40.42.92.90.0.1.30.1
51-75%0.0.0.0.0.0.0.60.20.90.90.0.0.0.2.31.70.30.22.61.20.0.4.61.60.0.2.11.50.90.50.0.1.10.81.30.90.0.0.10.12.21.50.20.20.10.10.0.0.0.0.60.1
76-100%0.0.0.0.0.0.1.10.31.11.10.40.40.0.1.01.00.10.11.10.80.0.0.0.0.0.0.0.0.30.31.51.50.70.70.0.0.0.0.60.30.0.0.40.30.30.20.0.0.0.0.40.1
totale0.0.3.23.212.04.97.40.98.72.92.71.10.0.12.33.59.50.911.72.41.20.710.02.35.83.05.82.33.41.04.42.53.51.45.11.70.0.5.40.97.72.83.20.78.31.12.92.90.0.6.00.3
totalemeno di 1%5.21.46.34.41.71.73.60.61.11.12.91.10.0.14.03.73.20.64.81.63.01.13.21.40.0.7.62.62.50.90.0.8.72.23.61.53.61.62.50.64.02.04.50.92.60.60.0.2.61.03.60.2
1-4%7.51.66.34.413.05.19.71.03.01.79.01.90.0.11.93.416.31.26.61.87.11.74.41.712.35.26.52.414.82.04.42.57.32.012.82.65.22.014.31.313.03.68.81.212.11.39.15.18.91.710.90.4
5-9%10.61.927.17.916.65.114.71.13.01.710.92.00.0.11.83.419.71.311.52.312.62.26.62.025.86.810.52.915.52.18.83.59.82.219.13.010.72.921.21.613.23.614.11.522.51.65.43.812.22.015.70.4
10-25%21.52.533.57.634.27.031.61.532.34.729.43.019.112.716.33.932.51.529.33.333.53.030.33.732.37.746.04.924.82.522.85.322.53.127.33.524.23.933.81.830.14.829.32.033.41.833.38.216.42.329.90.6
26-50%20.52.518.36.920.35.921.91.319.64.027.53.057.215.818.53.718.21.219.92.924.02.729.33.611.54.912.63.321.22.325.15.619.82.920.73.217.03.417.31.424.94.522.51.820.51.632.58.422.32.620.80.5
51-75%14.62.25.33.812.65.09.40.916.93.814.12.323.813.212.93.56.70.811.72.414.02.220.23.15.73.97.42.611.11.87.33.215.02.611.92.626.03.88.31.011.73.312.81.47.21.08.44.716.52.310.90.4
76-100%20.02.53.23.21.71.79.00.924.14.36.21.50.0.14.73.83.50.616.12.65.81.55.91.812.45.39.42.910.21.731.65.916.92.74.61.713.43.22.60.63.11.88.11.21.70.511.35.321.12.58.30.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858875/325206
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.81.50.0.1.91.92.20.51.21.20.40.40.0.5.42.60.60.34.21.50.50.52.81.40.0.3.01.81.70.80.0.6.72.12.01.23.11.60.50.31.21.23.60.80.20.20.0.2.41.01.90.2
1-4%7.51.73.93.98.24.75.30.82.11.56.31.70.0.6.42.85.90.85.71.76.01.73.71.76.44.55.02.25.01.45.02.85.71.97.42.25.02.12.30.61.31.36.61.12.90.74.14.09.81.95.20.3
5-9%11.02.015.67.17.64.48.41.02.11.58.21.90.0.5.32.68.40.96.41.911.52.35.62.116.16.35.12.36.81.67.23.59.22.311.32.710.23.02.80.76.32.811.51.55.71.05.64.012.12.17.90.4
10-25%20.42.69.55.225.26.913.51.225.24.617.72.810.510.57.42.913.61.217.62.926.43.129.13.922.57.525.74.610.71.925.85.920.73.315.53.123.14.07.51.113.33.823.51.911.11.321.37.516.02.415.90.5
26-50%20.22.611.86.410.15.011.21.113.73.618.12.863.216.13.72.17.10.911.92.518.82.726.03.73.33.36.12.49.51.823.05.619.63.29.42.514.93.45.20.914.03.915.81.76.91.126.08.420.32.611.90.4
51-75%14.42.32.82.810.15.05.90.815.23.89.72.226.314.55.22.53.30.67.72.013.22.313.12.73.33.32.51.44.51.38.43.615.42.94.31.720.83.72.10.63.41.910.61.42.80.70.0.15.92.47.10.3
76-100%20.82.63.93.91.91.96.40.820.44.04.71.50.0.5.92.61.80.512.32.44.81.55.91.90.0.4.52.23.71.227.66.013.22.63.61.611.13.20.80.43.62.16.61.10.60.30.0.21.02.66.20.3
totale100.0.47.69.765.07.052.91.779.94.165.23.1100.0.39.35.640.71.765.73.681.12.886.22.851.78.551.85.242.03.096.92.190.52.453.54.288.13.021.11.643.15.578.21.930.11.957.18.497.51.056.00.6
all'interno del perimetromeno di 1%0.0.3.93.90.0.1.20.40.0.2.21.00.0.7.73.12.40.50.0.1.70.90.0.0.0.4.72.30.80.60.0.0.0.1.41.00.0.1.60.52.31.60.60.32.10.60.0.0.0.1.40.2
1-4%0.0.3.93.93.23.23.10.60.0.1.70.80.0.5.12.58.40.90.50.51.00.70.70.78.64.71.31.38.51.70.0.0.0.5.62.00.0.11.31.38.73.21.90.66.61.06.64.80.0.4.70.3
5-9%0.0.10.76.17.43.56.20.80.0.3.71.30.0.2.41.79.01.05.21.70.90.70.0.8.55.05.42.26.41.50.0.1.10.77.42.00.70.716.51.56.22.62.00.615.01.50.0.0.0.6.80.3
10-25%0.0.23.27.97.53.614.71.25.12.310.22.10.0.7.73.116.31.37.02.07.71.91.91.13.13.117.84.014.22.20.0.2.61.39.72.53.91.925.41.818.04.36.01.120.61.78.74.90.30.312.60.4
26-50%0.0.6.74.64.43.19.71.03.31.99.72.00.0.10.63.39.51.05.31.74.41.40.0.7.64.44.92.212.62.10.0.0.50.59.82.50.70.711.11.39.53.25.11.011.91.34.14.01.70.87.70.3
51-75%0.0.0.0.1.91.92.70.61.21.23.21.20.0.4.72.22.70.61.71.00.90.71.51.13.33.33.21.86.11.50.0.0.0.5.92.04.82.06.11.04.62.32.10.73.90.88.74.90.50.53.00.2
76-100%0.0.0.0.0.0.1.70.40.90.91.70.80.0.8.33.21.60.41.81.00.90.70.70.710.85.35.82.35.51.40.0.2.11.21.51.11.81.31.10.40.0.1.30.50.70.411.85.40.0.1.70.2
totale0.0.48.59.724.36.239.41.710.63.232.33.00.0.46.55.749.91.721.53.117.52.74.71.841.98.843.15.154.03.10.0.6.21.941.44.211.93.073.21.849.15.418.91.860.82.039.98.62.51.037.80.6
fuori dal perimetromeno di 1%0.0.3.93.90.0.0.60.30.0.0.0.0.0.3.02.10.50.20.0.0.0.0.90.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.30.1
1-4%0.0.0.0.1.91.91.10.41.21.20.0.0.0.1.21.21.60.40.60.60.0.0.0.0.0.0.0.0.0.0.0.1.51.10.0.0.0.0.60.31.21.20.20.21.20.50.0.0.0.0.70.1
5-9%0.0.0.0.3.72.60.60.31.21.20.0.0.0.2.71.92.20.50.60.60.0.0.0.0.0.0.0.1.10.71.51.50.0.0.0.0.0.1.70.51.51.50.40.32.50.70.0.0.0.1.10.1
10-25%0.0.0.0.3.23.22.90.61.81.31.60.90.0.1.21.23.10.63.51.40.0.0.0.4.32.92.11.41.10.70.0.0.0.1.30.90.0.1.80.51.11.10.20.22.90.70.0.0.0.1.80.2
26-50%0.0.0.0.1.91.91.10.43.21.80.50.50.0.2.41.71.80.44.11.51.40.83.91.62.12.11.81.30.30.31.51.50.50.52.21.30.0.0.80.42.51.81.40.51.50.53.13.10.0.1.40.2
51-75%0.0.0.0.0.0.0.50.30.90.90.0.0.0.2.71.90.20.22.91.30.0.4.31.60.0.1.11.11.00.60.0.0.50.51.51.10.0.0.20.21.51.50.20.20.20.20.0.0.0.0.50.1
76-100%0.0.0.0.0.0.1.00.31.21.20.50.50.0.1.21.20.10.11.20.80.0.0.0.0.0.0.0.0.30.30.0.0.80.80.0.0.0.0.60.30.0.0.40.30.30.20.0.0.0.0.40.1
totale0.0.3.93.910.74.87.80.99.53.12.51.10.0.14.34.09.41.012.82.61.40.89.12.36.43.35.02.24.01.23.12.13.31.55.11.80.0.5.70.97.83.12.90.89.11.23.13.10.0.6.10.3
totalemeno di 1%5.81.57.95.41.91.94.00.71.21.22.61.00.0.16.14.23.40.64.21.52.11.13.71.70.0.7.82.82.51.00.0.6.72.13.41.53.11.62.10.63.52.04.20.92.60.70.0.2.41.03.50.2
1-4%7.51.77.95.413.35.69.51.03.31.98.01.90.0.12.73.715.91.26.81.97.01.84.31.815.06.16.32.513.52.15.02.87.22.113.02.85.02.114.21.411.23.68.61.310.81.310.76.09.81.910.60.4
5-9%11.02.026.38.618.75.715.21.23.31.911.92.20.0.10.43.519.61.312.12.512.42.35.62.124.77.510.53.114.32.28.73.810.22.418.83.210.93.120.91.713.94.013.91.623.21.75.64.012.12.115.70.5
10-25%20.42.632.78.435.87.631.11.632.24.929.53.310.510.516.34.233.01.628.13.534.03.331.04.029.98.245.65.226.12.725.85.923.33.426.53.727.04.334.71.932.35.329.72.134.72.030.18.716.32.430.20.6
26-50%20.22.618.57.716.46.022.01.420.24.328.33.363.216.116.63.918.31.321.33.124.63.029.93.913.05.612.83.422.42.624.65.820.63.221.43.515.63.417.21.525.94.922.31.920.31.733.19.022.02.721.00.5
51-75%14.42.32.82.812.05.49.11.017.34.012.92.426.314.512.53.86.30.812.32.514.12.418.93.26.64.56.82.511.62.08.43.615.92.911.72.725.64.08.41.19.63.212.91.56.91.18.74.916.42.410.70.4
76-100%20.82.63.93.91.91.99.11.022.54.26.91.70.0.15.34.13.50.615.22.65.71.66.62.010.85.310.23.29.61.827.66.016.02.95.21.912.93.32.60.63.62.18.31.21.60.511.85.421.02.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858876/325207
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.81.50.0.1.91.92.10.51.21.20.40.40.0.5.32.60.60.34.11.51.90.92.81.40.0.3.01.81.70.80.0.6.62.12.01.23.71.70.50.31.21.24.00.90.20.20.0.2.41.01.90.2
1-4%7.51.73.93.98.24.75.20.82.11.56.71.70.0.6.32.85.90.86.21.85.91.74.31.76.44.55.02.25.21.45.02.85.61.98.02.24.92.12.40.61.21.26.41.13.10.73.93.99.81.95.20.3
5-9%10.92.015.67.17.64.48.20.92.11.58.21.90.0.5.32.68.70.96.31.911.22.26.12.116.16.35.12.36.61.57.23.59.12.311.22.611.13.12.70.66.12.711.41.46.31.05.53.912.12.17.90.4
10-25%20.72.69.55.225.26.914.11.225.24.617.62.810.510.58.73.213.81.217.52.926.33.128.53.822.57.525.74.610.81.925.85.920.53.215.23.022.73.97.31.015.64.123.61.911.01.320.77.316.02.416.00.5
26-50%20.12.611.86.410.15.011.11.113.73.618.02.863.216.13.62.07.20.911.82.518.52.725.43.73.33.36.12.49.31.823.05.619.43.110.02.614.63.35.40.913.63.815.81.66.81.025.28.120.32.611.90.4
51-75%14.42.22.82.810.15.05.70.815.23.89.62.226.314.55.12.53.20.67.62.012.92.312.82.73.33.32.51.44.41.38.43.615.72.94.21.720.43.72.10.63.31.910.41.42.80.70.0.15.92.47.00.3
76-100%20.72.63.93.91.91.96.30.820.44.04.71.40.0.5.82.51.90.512.22.44.71.55.81.90.0.4.52.23.61.127.66.013.02.63.61.610.93.10.80.43.52.06.81.10.50.30.0.21.02.66.10.3
totale100.0.47.69.765.07.052.91.779.94.165.13.1100.0.40.25.641.21.665.93.681.42.785.72.951.78.551.85.241.63.096.92.190.02.454.24.288.33.021.21.644.65.478.41.830.71.955.48.297.51.056.10.6
all'interno del perimetromeno di 1%0.0.3.93.90.0.1.20.40.0.2.21.00.0.7.63.12.50.50.0.1.60.90.0.0.0.4.72.30.80.60.0.0.60.61.31.00.0.1.60.52.21.60.60.32.00.60.0.0.0.1.40.2
1-4%0.0.3.93.93.23.23.30.60.0.1.70.80.0.5.02.48.30.90.50.50.90.70.60.68.64.71.31.39.41.80.0.0.0.5.61.90.0.11.31.28.43.11.80.66.61.06.44.60.0.4.70.3
5-9%0.0.10.76.17.43.56.30.80.0.3.61.30.0.2.31.79.01.05.21.70.90.70.0.8.55.05.42.26.51.50.0.1.00.77.32.00.70.716.41.56.02.62.00.614.91.50.0.0.0.6.80.3
10-25%0.0.23.27.97.53.614.51.25.12.310.12.10.0.7.63.016.11.27.02.07.51.91.81.13.13.117.84.013.82.10.0.2.61.39.62.53.91.925.11.817.54.25.81.120.51.78.54.70.30.312.50.4
26-50%0.0.6.74.64.43.19.61.03.31.99.62.00.0.10.43.29.21.05.21.74.31.40.0.7.64.44.92.212.92.10.0.0.50.59.72.50.70.711.41.39.23.15.11.011.81.36.94.91.70.87.70.3
51-75%0.0.0.0.1.91.92.80.61.21.23.51.20.0.4.62.22.70.51.71.00.90.71.51.13.33.33.21.85.91.40.0.0.0.5.82.04.82.06.00.94.52.22.00.63.80.88.54.70.50.53.00.2
76-100%0.0.0.0.0.0.1.60.40.90.91.70.80.0.8.23.21.70.41.81.00.90.70.60.610.85.35.82.35.31.30.0.2.11.21.51.11.71.31.30.40.0.1.20.50.70.311.45.30.0.1.70.2
totale0.0.48.59.724.36.239.41.710.63.232.43.00.0.45.85.749.41.721.33.117.22.64.61.741.98.843.15.154.63.00.0.6.82.040.84.111.73.073.01.847.85.318.61.760.32.041.78.42.51.037.80.6
fuori dal perimetromeno di 1%0.0.3.93.90.0.0.60.30.0.0.0.0.0.2.92.00.40.20.0.0.0.0.90.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.30.1
1-4%0.0.0.0.1.91.91.00.31.21.20.0.0.0.1.21.21.60.40.60.60.0.0.0.0.0.0.0.0.0.0.0.1.51.10.0.0.0.0.50.31.21.20.20.21.20.50.0.0.0.0.70.1
5-9%0.0.0.0.3.72.60.60.31.21.20.0.0.0.2.71.92.20.50.60.60.0.0.0.0.0.0.0.1.10.61.51.50.0.0.0.0.0.1.70.51.41.40.60.32.50.60.0.0.0.1.10.1
10-25%0.0.0.0.3.23.23.00.61.81.31.60.90.0.1.21.13.10.63.41.40.0.0.70.74.32.92.11.41.10.60.0.0.0.1.30.90.0.2.00.61.01.00.20.22.90.70.0.0.0.1.80.2
26-50%0.0.0.0.1.91.91.10.43.21.80.50.50.0.2.31.71.70.44.11.51.40.83.91.62.12.11.81.30.30.31.51.50.50.52.21.30.0.0.80.42.41.71.40.51.50.53.03.00.0.1.30.1
51-75%0.0.0.0.0.0.0.50.20.90.90.0.0.0.2.71.90.20.22.91.30.0.4.21.60.0.1.11.11.00.60.0.0.50.51.51.10.0.0.20.21.41.40.20.20.20.20.0.0.0.0.50.1
76-100%0.0.0.0.0.0.0.90.31.21.20.50.50.0.1.21.10.10.11.20.80.0.0.0.0.0.0.0.0.30.30.0.0.80.80.0.0.0.0.60.30.0.0.40.30.30.20.0.0.0.0.40.1
totale0.0.3.93.910.74.87.70.99.53.12.51.10.0.14.14.09.41.012.82.61.40.89.72.46.43.35.02.23.91.13.12.13.21.55.01.80.0.5.80.97.63.03.00.89.01.23.03.00.0.6.10.3
totalemeno di 1%5.81.57.95.41.91.93.90.71.21.22.61.00.0.15.84.23.50.64.11.53.51.33.61.60.0.7.82.82.50.90.0.7.32.23.41.53.71.72.00.63.42.04.50.92.60.70.0.2.41.03.60.2
1-4%7.51.77.95.413.35.69.51.03.31.98.31.90.0.12.53.715.71.27.31.96.81.84.91.815.06.16.32.514.62.25.02.87.12.113.52.84.92.114.21.410.93.58.41.310.81.310.45.89.81.910.70.4
5-9%10.92.026.38.618.75.715.11.23.31.911.82.20.0.10.33.519.91.312.12.512.22.36.12.124.77.510.53.114.22.18.73.810.12.418.53.111.73.220.71.613.53.914.01.623.71.85.53.912.12.115.80.5
10-25%20.72.632.78.435.87.631.61.632.24.929.33.310.510.517.54.333.11.628.03.433.93.331.13.929.98.245.65.225.72.725.85.923.13.426.13.726.54.234.41.934.15.329.62.134.42.029.28.516.32.430.30.6
26-50%20.12.618.57.716.46.021.81.420.24.328.03.263.216.116.43.818.11.321.13.124.22.929.33.813.05.612.83.422.42.624.65.820.33.221.83.515.33.417.71.525.34.822.41.920.11.735.19.022.02.720.90.5
51-75%14.42.22.82.812.05.49.01.017.34.013.22.426.314.512.43.76.10.812.22.513.82.418.63.26.64.56.82.511.31.98.43.616.22.911.62.725.23.98.21.19.33.212.61.56.81.18.54.716.42.410.60.4
76-100%20.72.63.93.91.91.98.91.022.54.26.81.70.0.15.14.13.60.615.22.65.61.66.42.010.85.310.23.29.31.727.66.015.92.95.11.912.73.32.70.63.52.08.51.21.60.511.45.321.02.68.20.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858877/325208
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%3.40.41.10.32.00.60.0.0.70.30.30.21.90.2
1-4%6.00.55.20.75.30.92.80.76.71.01.80.55.10.3
5-9%9.70.67.10.97.71.14.50.98.81.12.90.77.60.4
10-25%21.90.913.81.112.71.49.01.315.91.56.41.015.80.5
26-50%18.10.810.31.09.11.25.81.16.51.02.90.711.50.4
51-75%13.60.84.10.73.80.82.20.72.30.61.30.57.10.3
76-100%13.80.82.10.52.70.70.40.31.00.40.70.36.30.3
totale86.40.743.71.643.32.124.81.941.72.016.31.555.10.6
all'interno del perimetromeno di 1%0.40.11.80.42.20.62.10.62.80.72.00.61.50.2
1-4%0.40.14.20.76.71.07.41.29.41.212.81.34.90.3
5-9%0.90.27.80.96.81.016.21.68.81.117.11.57.00.3
10-25%2.70.418.91.314.01.421.71.814.11.427.61.812.80.4
26-50%2.40.311.31.010.71.312.71.59.51.211.81.37.80.4
51-75%1.00.24.10.75.40.94.00.92.20.64.80.92.90.2
76-100%0.80.23.20.64.10.80.80.40.80.41.30.51.60.2
totale8.60.651.41.649.82.165.02.147.72.077.31.738.40.6
fuori dal perimetromeno di 1%0.20.10.10.10.50.30.20.20.70.30.0.0.30.1
1-4%0.50.20.30.20.50.31.40.51.60.51.00.40.80.1
5-9%0.30.10.20.21.30.52.90.72.40.61.70.51.10.1
10-25%1.10.21.90.51.40.53.30.83.40.72.50.61.90.2
26-50%1.30.31.50.41.70.51.70.62.00.60.70.31.40.2
51-75%0.90.20.30.21.20.50.20.20.30.20.0.0.60.1
76-100%0.50.20.60.30.20.20.40.30.20.20.50.30.40.1
totale5.00.54.90.76.91.110.21.310.61.26.31.06.50.3
totalemeno di 1%4.00.43.00.64.70.92.30.74.10.82.30.63.60.3
1-4%7.00.69.71.012.51.411.61.417.71.515.51.410.70.4
5-9%10.90.715.11.215.81.523.61.920.01.621.71.715.70.5
10-25%25.71.034.61.628.11.934.12.133.41.936.51.930.50.6
26-50%21.80.923.01.421.61.720.31.818.01.515.41.520.70.6
51-75%15.40.88.50.910.41.36.51.14.80.96.11.010.50.4
76-100%15.10.85.90.87.01.11.60.61.90.62.40.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858878/325209
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%3.60.41.00.32.10.60.20.20.70.30.40.21.90.2
1-4%6.20.55.40.75.40.92.90.76.60.92.40.65.20.3
5-9%9.80.67.50.88.01.15.71.08.61.03.70.77.80.4
10-25%21.80.914.61.112.51.311.11.314.91.37.50.915.80.5
26-50%18.00.810.91.09.71.26.91.17.81.04.90.811.80.4
51-75%13.60.74.30.74.20.82.80.73.80.71.80.57.20.3
76-100%13.70.72.30.53.20.70.60.32.10.50.70.36.20.3
totale86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
all'interno del perimetromeno di 1%0.40.11.70.42.00.52.10.62.50.61.60.51.40.2
1-4%0.40.13.90.66.71.06.61.08.11.011.01.14.60.3
5-9%0.80.27.40.86.71.015.01.57.91.015.91.36.80.3
10-25%2.60.317.91.213.31.320.61.714.01.325.81.612.60.4
26-50%2.40.311.11.010.91.211.91.39.31.111.01.17.70.3
51-75%1.00.24.10.65.20.93.90.82.60.65.60.83.10.2
76-100%0.70.23.20.63.90.80.70.41.10.41.70.51.70.2
totale8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.20.10.10.10.50.30.40.30.60.30.0.0.30.1
1-4%0.50.20.30.20.40.31.20.51.50.50.80.30.70.1
5-9%0.30.10.30.21.20.42.50.72.40.61.60.51.10.1
10-25%1.10.21.80.41.20.42.90.73.20.72.00.51.80.2
26-50%1.30.21.40.41.60.51.50.52.00.50.80.31.40.2
51-75%0.80.20.30.21.10.40.20.20.30.20.10.10.50.1
76-100%0.50.20.50.20.20.20.30.20.10.10.50.30.40.1
totale4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totalemeno di 1%4.20.42.80.54.50.82.60.73.80.72.00.53.50.2
1-4%7.10.69.60.912.51.310.81.316.31.414.21.310.50.4
5-9%10.90.715.21.116.01.423.21.718.91.521.21.515.70.5
10-25%25.60.934.31.527.01.834.72.032.01.735.31.730.20.6
26-50%21.70.923.31.422.21.620.31.719.01.516.71.420.90.5
51-75%15.40.88.70.910.51.26.91.16.60.97.61.010.80.4
76-100%15.00.86.10.87.31.01.60.53.40.72.90.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858879/325210
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.51.07.05.01.91.91.50.41.31.32.91.20.0.4.32.53.00.61.20.92.41.11.01.07.35.11.11.11.40.87.53.60.80.80.70.74.51.81.90.60.0.1.80.60.60.34.34.31.90.82.00.2
1-4%6.41.68.25.613.85.66.40.93.52.06.61.812.512.410.03.79.81.13.61.48.12.07.32.313.16.06.02.67.31.711.44.15.21.87.22.22.11.22.10.74.92.89.71.44.60.97.15.16.41.56.70.3
5-9%6.11.67.04.83.23.26.00.82.31.78.62.10.0.6.23.06.30.97.82.113.22.45.41.97.35.111.23.46.01.59.43.99.52.39.42.65.72.23.80.87.13.19.61.46.71.10.0.5.51.56.80.3
10-25%21.12.74.03.917.16.114.81.316.44.023.93.137.518.25.62.810.81.119.03.027.13.221.93.69.75.716.93.812.12.114.04.717.63.123.13.815.53.55.21.012.84.321.31.98.11.229.48.920.62.715.10.5
26-50%20.92.719.37.915.85.79.21.020.04.412.92.512.512.42.82.04.30.711.52.517.32.623.93.611.35.89.63.27.61.723.95.716.93.14.21.921.03.92.80.78.43.214.21.73.10.84.34.315.32.310.10.4
51-75%18.02.50.0.9.65.07.40.914.33.78.82.125.016.22.61.82.40.612.52.68.52.017.03.30.0.4.62.24.01.213.34.420.03.36.72.318.43.90.60.32.61.810.81.51.30.53.33.323.12.77.90.4
76-100%25.02.70.0.3.82.66.60.922.44.31.60.912.512.43.92.20.80.39.52.24.51.49.22.50.0.0.80.82.91.117.45.120.43.11.61.120.64.00.0.1.31.39.51.40.40.35.53.724.82.86.90.3
totale100.0.45.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.997.51.055.40.6
all'interno del perimetromeno di 1%0.0.8.25.61.91.90.80.30.0.2.71.10.0.5.62.77.31.00.60.60.60.60.0.3.63.52.31.64.61.40.0.0.0.3.41.50.0.4.91.03.32.30.40.33.50.84.34.30.0.2.60.2
1-4%0.0.10.05.73.23.24.50.71.01.03.31.20.0.10.53.813.41.31.71.01.71.00.70.73.63.57.22.87.41.70.0.0.0.6.32.20.0.20.41.87.53.21.50.616.21.60.0.0.0.7.30.3
5-9%0.0.8.25.61.91.97.20.91.01.02.71.10.0.1.31.38.71.02.91.31.40.80.0.9.75.710.43.26.91.70.0.0.0.7.22.20.0.19.91.89.03.54.41.013.01.50.0.0.0.6.90.3
10-25%0.0.14.06.77.43.514.01.24.72.39.92.10.0.13.44.013.71.36.51.95.71.71.30.96.24.312.73.613.22.20.0.3.41.410.22.72.91.720.61.814.24.46.61.221.31.812.15.80.80.611.20.4
26-50%0.0.7.05.05.63.28.71.01.91.36.31.60.0.9.83.66.90.94.21.56.11.70.70.74.83.36.12.511.32.00.0.0.80.88.82.65.02.18.31.214.94.43.70.98.81.313.76.70.50.56.30.3
51-75%0.0.3.03.04.43.13.40.60.0.4.61.50.0.5.52.71.90.54.21.61.00.71.20.93.83.73.41.96.41.60.0.0.80.83.91.74.31.92.80.74.42.52.40.72.10.66.04.30.30.32.60.2
76-100%0.0.0.0.0.0.1.60.51.31.32.51.10.0.2.61.80.40.21.81.01.00.70.90.912.46.02.71.64.61.40.0.1.41.01.71.20.0.1.00.40.0.1.10.50.20.26.64.40.90.61.30.2
totale0.0.50.49.924.36.240.21.79.83.132.13.10.0.48.86.152.41.821.83.217.52.74.81.844.09.444.65.354.43.20.0.6.32.041.54.412.23.177.71.853.26.020.21.965.02.142.79.12.51.038.20.6
fuori dal perimetromeno di 1%0.0.4.14.10.0.0.20.21.31.30.0.0.0.1.61.60.70.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.32.40.0.0.80.40.0.0.0.0.30.1
1-4%0.0.0.0.5.03.70.90.30.0.0.0.0.0.3.02.13.20.60.60.60.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.0.0.0.60.40.0.0.0.2.00.60.0.0.0.0.90.1
5-9%0.0.0.0.1.91.91.50.41.91.40.70.70.0.2.71.81.50.51.81.10.50.50.90.92.42.41.11.10.90.60.0.0.80.80.80.80.0.1.90.60.0.0.90.42.40.70.0.0.0.1.20.2
10-25%0.0.0.0.3.82.62.20.54.52.31.50.80.0.2.92.13.40.75.31.70.50.51.20.90.0.1.91.41.20.70.0.0.0.2.31.30.0.2.00.63.12.20.20.23.10.80.0.0.0.1.90.2
26-50%0.0.0.0.0.0.1.50.41.31.30.0.0.0.2.61.90.60.31.71.00.50.52.61.34.83.30.0.1.10.60.0.0.80.81.71.20.0.1.40.53.12.21.10.51.60.60.0.0.0.1.10.1
51-75%0.0.0.0.0.0.1.00.40.0.0.0.0.0.2.92.10.70.31.20.80.0.1.81.00.0.2.31.61.10.70.0.0.0.0.0.0.0.0.0.0.0.0.20.20.40.33.33.30.0.0.50.1
76-100%0.0.0.0.0.0.0.60.31.01.00.50.50.0.0.0.0.0.2.51.20.0.2.81.40.0.0.0.0.0.1.51.51.81.00.90.90.0.0.0.0.0.0.50.30.0.0.0.0.0.0.40.1
totale0.0.4.14.110.74.88.01.09.93.22.61.20.0.15.84.410.11.113.12.61.50.89.42.47.33.85.32.44.31.33.12.13.31.55.72.10.0.6.01.19.63.82.90.810.21.33.33.30.0.6.40.3
totalemeno di 1%2.51.019.37.93.72.62.50.52.51.75.71.60.0.11.63.811.01.11.81.03.01.21.01.010.96.03.41.96.01.67.53.60.80.84.11.64.51.86.91.16.63.22.20.74.91.08.75.71.90.84.90.3
1-4%6.41.618.27.722.06.711.81.14.42.29.92.112.512.423.55.226.51.65.91.89.82.28.02.316.66.413.23.714.72.313.04.35.21.813.53.02.11.223.11.912.34.111.21.522.81.97.15.16.41.514.90.5
5-9%6.11.615.17.26.94.114.61.25.22.312.02.40.0.10.23.716.51.412.52.615.12.56.32.119.57.522.64.513.82.29.43.910.32.417.43.35.72.225.52.016.14.414.91.722.11.90.0.5.51.514.90.5
10-25%21.12.718.07.428.37.031.11.625.74.835.23.537.518.221.95.027.91.730.83.533.33.424.53.716.06.831.55.026.52.814.04.721.03.335.54.318.33.827.72.030.25.728.12.132.42.141.59.721.42.728.20.6
26-50%20.92.726.48.821.46.119.41.423.24.619.22.912.512.415.34.311.81.217.42.923.93.027.23.821.07.015.73.919.92.623.95.718.53.214.73.226.14.112.51.526.45.319.11.913.41.518.07.715.72.417.40.5
51-75%18.02.53.03.014.05.811.71.114.33.713.42.525.016.211.03.75.10.817.93.09.52.120.03.53.83.710.23.211.52.013.34.420.83.310.62.722.74.23.30.87.03.013.51.63.70.812.65.823.42.811.00.4
76-100%25.02.70.0.3.82.68.91.024.64.54.61.512.512.46.52.81.30.413.72.65.41.612.92.912.46.03.41.77.51.718.95.323.53.34.21.920.64.01.00.41.31.311.11.50.60.312.15.825.72.98.60.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858880/325211
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.51.06.84.91.81.81.70.41.21.22.81.110.510.54.62.33.50.61.20.82.41.01.01.09.55.31.01.02.00.97.43.50.80.80.60.65.01.92.10.60.0.2.20.71.30.511.76.11.80.82.30.2
1-4%6.31.611.76.415.15.67.00.93.21.96.21.710.510.59.43.29.91.04.01.58.42.09.12.411.25.16.32.57.91.611.34.05.01.87.02.13.81.74.00.83.82.210.81.46.51.06.44.66.11.57.30.3
5-9%6.01.56.74.63.13.16.20.82.21.68.72.05.24.96.22.76.90.87.62.012.72.36.52.06.34.412.83.45.91.49.23.99.22.210.92.65.52.15.10.95.62.510.11.49.11.22.52.55.31.47.30.3
10-25%21.12.73.93.716.55.915.51.215.43.824.23.131.615.96.92.812.21.120.13.127.13.121.03.510.65.316.93.613.32.015.34.818.33.120.23.414.93.46.31.014.74.021.31.89.21.226.48.320.22.615.20.5
26-50%20.52.618.67.615.25.59.91.021.04.212.72.410.510.54.72.35.60.811.22.417.22.622.93.512.95.68.52.88.01.623.55.617.03.05.72.020.33.74.30.813.93.614.91.64.40.83.93.916.62.410.40.4
51-75%19.02.50.0.9.24.87.40.913.53.59.42.121.114.07.92.83.40.612.22.59.22.017.13.22.32.24.02.03.81.113.14.419.43.26.52.117.83.80.90.43.31.910.61.42.20.63.02.922.72.77.80.3
76-100%24.62.70.0.5.43.06.40.823.84.21.50.910.510.53.21.91.00.39.22.24.31.48.82.40.0.1.61.22.81.017.15.020.93.12.21.221.13.90.50.32.21.68.61.20.50.34.93.324.82.86.40.3
totale100.0.47.69.766.36.854.01.780.34.165.53.1100.0.43.05.442.41.665.53.681.32.786.42.852.88.451.25.043.83.097.02.190.62.353.14.288.23.023.21.643.55.378.41.833.21.858.78.197.61.056.80.6
all'interno del perimetromeno di 1%0.0.7.95.41.81.80.70.30.0.2.61.10.0.4.72.36.30.80.60.60.60.60.0.3.03.02.01.44.81.30.0.0.0.3.01.30.0.4.20.82.61.80.40.33.10.73.93.90.0.2.50.2
1-4%0.0.9.65.53.13.14.10.70.90.93.21.20.0.8.73.112.21.11.71.01.60.90.60.63.03.07.02.67.11.50.0.0.0.5.51.90.0.18.31.55.82.51.40.514.51.40.0.0.0.7.10.3
5-9%0.0.7.95.41.81.86.80.90.90.93.01.10.0.2.21.58.10.92.81.21.40.80.0.8.34.910.43.16.81.50.0.0.0.6.31.90.0.18.31.57.02.74.10.912.11.30.0.0.0.6.80.3
10-25%0.0.13.56.47.23.313.41.15.62.410.42.10.0.12.53.611.91.16.91.95.51.61.30.95.33.711.23.313.32.00.0.3.31.413.02.82.81.618.21.512.13.66.11.118.21.510.85.20.80.610.70.4
26-50%0.0.6.84.95.43.18.30.91.81.36.01.50.0.8.13.07.10.84.01.56.41.70.60.64.22.88.12.610.51.80.0.0.80.89.22.54.82.08.51.114.93.93.40.88.41.112.36.10.40.46.30.3
51-75%0.0.2.82.84.23.03.40.60.0.4.41.40.0.5.62.52.40.54.11.50.90.61.20.86.44.43.01.76.01.40.0.0.80.83.51.54.21.92.80.65.72.52.20.71.80.65.43.80.30.32.60.2
76-100%0.0.0.0.0.0.1.60.41.21.22.41.10.0.2.11.50.30.21.71.00.90.70.90.910.65.22.41.44.01.20.0.1.30.91.51.10.0.1.10.41.01.01.20.50.20.25.94.00.90.61.20.1
totale0.0.48.59.723.46.038.41.610.43.132.03.00.0.44.05.548.41.621.83.117.32.74.61.741.08.644.15.052.53.00.0.6.11.941.94.111.83.071.21.749.15.318.81.758.11.938.38.32.41.037.30.6
fuori dal perimetromeno di 1%0.0.3.93.90.0.0.20.11.21.20.0.0.0.1.41.40.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.61.80.0.0.60.30.0.0.0.0.30.1
1-4%0.0.0.0.4.93.60.80.30.0.0.0.0.0.2.51.83.00.60.60.60.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.0.0.0.60.30.0.0.0.1.60.50.0.0.0.0.90.1
5-9%0.0.0.0.1.81.81.40.41.81.30.70.70.0.2.21.51.30.41.81.00.40.40.90.92.12.11.01.00.70.50.0.0.80.80.70.70.0.1.50.50.0.0.80.42.00.60.0.0.0.1.10.1
10-25%0.0.0.0.3.62.62.20.54.32.11.40.80.0.2.41.73.20.65.21.70.50.51.20.80.0.1.71.21.10.60.0.0.0.2.01.10.0.2.00.62.41.70.40.32.90.70.0.0.0.1.90.2
26-50%0.0.0.0.0.0.1.50.41.21.20.0.0.0.2.21.50.60.31.71.00.50.52.51.34.22.80.0.1.00.60.0.0.80.81.51.10.0.1.40.52.41.71.00.41.30.50.0.0.0.1.00.1
51-75%0.0.0.0.0.0.0.90.30.0.0.0.0.0.2.41.70.60.31.10.80.0.1.71.00.0.2.01.41.00.60.0.0.0.0.0.0.0.0.0.0.0.0.20.20.30.23.02.90.0.0.50.1
76-100%0.0.0.0.0.0.0.60.30.90.90.50.50.0.0.0.0.0.2.41.20.0.2.71.40.0.0.0.0.0.1.51.51.71.00.80.80.0.0.0.0.0.0.40.30.0.0.0.0.0.0.40.1
totale0.0.3.93.910.34.77.60.99.33.02.51.10.0.13.13.79.20.912.72.61.40.89.02.36.23.24.72.13.71.13.02.13.21.55.01.80.0.5.60.97.53.02.80.78.71.13.02.90.0.6.00.3
totalemeno di 1%2.51.018.67.63.62.52.60.52.31.65.41.510.510.510.73.310.41.01.81.02.91.21.01.012.56.03.01.76.81.67.43.50.80.83.61.45.01.96.31.05.22.52.60.75.00.915.66.61.80.85.10.3
1-4%6.31.621.38.123.16.611.91.14.12.19.42.010.510.520.64.525.01.46.21.810.02.19.72.514.35.513.33.415.02.112.84.25.01.812.52.73.81.722.91.79.63.212.21.522.51.76.44.66.11.515.30.5
5-9%6.01.514.67.06.64.014.41.24.92.212.42.35.24.910.63.416.31.212.22.514.62.57.32.216.76.624.24.313.52.19.23.910.02.317.93.15.52.124.91.712.63.515.11.623.11.72.52.55.31.415.20.5
10-25%21.12.717.37.127.26.831.11.625.34.635.93.431.615.921.94.527.41.532.23.633.13.323.43.616.06.229.94.627.72.715.34.821.73.335.24.017.73.726.61.829.35.027.82.030.31.937.39.121.02.627.80.6
26-50%20.52.625.48.520.66.019.71.424.04.518.72.810.510.515.03.913.31.116.92.924.13.026.13.621.26.616.63.719.52.423.55.618.53.116.43.125.14.014.21.431.24.919.21.814.01.416.27.017.02.417.80.5
51-75%19.02.52.82.813.55.611.71.113.53.513.82.521.114.015.93.86.30.817.42.910.12.120.13.48.74.99.02.810.71.813.14.420.23.210.02.521.94.13.70.78.93.013.01.54.30.811.35.223.12.710.80.4
76-100%24.62.70.0.5.43.08.60.925.84.44.41.410.510.55.42.41.30.413.32.65.31.512.42.810.65.24.01.86.81.518.65.224.03.34.41.821.13.91.50.53.31.910.21.30.70.310.85.225.72.88.00.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858881/325212
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%3.80.41.20.32.00.50.20.20.70.30.40.22.00.2
1-4%6.20.55.40.75.60.93.10.76.70.92.40.65.20.3
5-9%9.80.67.30.87.91.06.31.08.51.04.00.77.90.4
10-25%22.00.914.81.112.81.311.01.315.01.37.50.915.90.5
26-50%17.90.810.91.09.71.26.81.07.91.05.00.811.80.4
51-75%13.50.74.30.64.10.82.80.73.70.71.80.57.10.3
76-100%13.60.72.40.53.20.70.50.32.20.50.60.36.10.3
totale86.70.746.21.645.31.930.71.944.71.821.81.555.90.6
all'interno del perimetromeno di 1%0.40.11.70.41.90.52.00.62.60.61.60.51.40.2
1-4%0.40.14.00.67.01.06.61.08.11.010.81.14.70.3
5-9%0.80.27.50.86.81.014.91.57.91.015.71.36.80.3
10-25%2.60.317.61.213.01.320.51.713.71.325.61.612.50.4
26-50%2.40.311.01.011.11.211.81.39.11.111.11.17.80.3
51-75%1.00.24.20.65.00.93.80.82.50.65.50.83.10.2
76-100%0.70.23.10.53.80.70.70.31.20.41.80.51.70.2
totale8.40.649.11.648.71.960.32.045.21.872.21.637.90.5
fuori dal perimetromeno di 1%0.20.10.10.10.50.30.40.20.60.30.0.0.30.1
1-4%0.50.20.30.20.40.21.20.51.50.50.80.30.70.1
5-9%0.30.10.40.21.20.42.50.62.40.61.60.51.10.1
10-25%1.20.21.80.41.20.42.90.73.30.72.10.51.80.2
26-50%1.30.21.30.41.50.51.50.51.90.50.80.31.40.2
51-75%0.80.20.30.21.10.40.20.20.30.20.10.10.50.1
76-100%0.50.20.50.20.20.20.30.20.10.10.50.30.40.1
totale4.90.54.80.76.10.99.01.210.11.15.90.96.20.3
totalemeno di 1%4.40.43.00.54.40.82.60.73.80.72.00.53.60.2
1-4%7.10.69.70.913.01.310.81.316.31.414.11.210.60.4
5-9%11.00.715.21.115.81.423.71.818.91.521.31.515.80.5
10-25%25.70.934.21.527.01.734.42.031.91.735.21.730.20.6
26-50%21.60.923.21.322.31.620.11.719.01.417.01.320.90.5
51-75%15.30.88.70.910.31.26.81.16.50.97.40.910.70.4
76-100%14.90.86.00.87.11.01.60.53.60.73.00.68.20.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858882/325213
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.30.31.70.42.00.50.70.33.60.71.90.52.10.2
1-4%7.20.66.60.88.31.16.21.010.01.13.90.77.00.3
5-9%8.20.66.60.86.61.08.91.26.40.95.40.87.20.3
10-25%20.10.916.21.213.31.38.61.213.01.36.10.914.90.5
26-50%17.70.88.50.97.61.03.60.86.50.93.00.610.30.4
51-75%15.50.84.40.74.90.91.60.53.70.70.80.37.70.3
76-100%15.80.82.00.52.50.60.50.31.30.40.30.26.60.3
totale86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
all'interno del perimetromeno di 1%0.00.01.80.44.20.83.30.76.10.95.20.82.50.2
1-4%0.40.15.80.76.51.015.21.510.51.119.41.47.20.3
5-9%1.00.28.60.96.00.912.51.47.61.017.51.47.00.3
10-25%2.60.316.51.213.31.319.41.611.31.218.31.410.90.4
26-50%2.40.39.20.910.81.28.31.27.00.98.91.06.50.3
51-75%1.50.34.20.65.00.92.00.62.70.62.40.62.70.2
76-100%0.60.23.10.62.80.70.20.20.30.21.00.41.20.1
totale8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.10.10.10.10.60.30.70.30.50.30.10.10.30.1
1-4%0.30.10.30.20.60.31.70.53.30.70.90.40.90.1
5-9%0.90.20.70.30.90.42.10.61.30.41.70.51.10.1
10-25%1.30.21.30.41.90.52.90.73.50.72.00.51.90.2
26-50%0.90.21.10.31.40.51.40.50.70.31.20.41.00.1
51-75%0.50.20.70.30.60.30.30.20.70.30.0.0.50.1
76-100%0.80.20.40.20.10.10.0.0.0.0.0.0.40.1
totale4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totalemeno di 1%2.50.33.60.66.91.04.60.910.21.17.30.94.90.3
1-4%7.80.612.71.115.51.423.11.723.91.624.21.515.10.5
5-9%10.10.615.91.213.41.323.61.815.31.324.61.615.30.5
10-25%24.00.934.11.528.51.830.81.927.71.726.41.627.70.6
26-50%21.00.918.81.219.81.613.31.414.21.313.11.217.80.5
51-75%17.50.89.40.910.51.23.90.87.11.03.10.610.80.4
76-100%17.10.85.60.75.50.90.70.41.60.51.30.48.20.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858883/325214
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%3.70.41.20.31.90.50.50.30.60.30.30.21.90.2
1-4%6.20.55.50.75.60.83.70.76.70.92.40.55.30.3
5-9%9.80.66.90.88.01.06.00.98.41.03.80.77.80.3
10-25%21.70.814.51.012.91.211.51.214.91.27.60.915.80.4
26-50%18.30.810.20.99.61.16.31.08.31.04.90.711.80.4
51-75%13.40.74.10.64.20.73.30.73.90.71.70.47.10.3
76-100%13.60.72.30.43.20.60.80.42.10.50.60.36.10.3
totale86.70.744.61.545.51.832.11.844.91.721.41.455.80.5
all'interno del perimetromeno di 1%0.50.11.70.41.80.51.80.52.30.51.90.51.40.1
1-4%0.40.14.30.66.80.97.21.08.41.011.01.14.80.3
5-9%0.90.27.40.87.20.914.01.38.01.016.21.36.90.3
10-25%2.70.318.81.212.61.219.41.513.11.225.31.512.50.4
26-50%2.30.310.70.911.01.212.91.39.21.010.91.17.70.3
51-75%1.00.24.70.65.50.83.70.72.80.65.80.83.30.2
76-100%0.70.23.20.53.80.70.60.31.20.41.80.51.70.2
totale8.50.650.71.548.81.859.61.945.01.772.91.538.20.5
fuori dal perimetromeno di 1%0.20.10.10.10.40.20.30.20.50.30.10.10.20.1
1-4%0.50.10.40.20.40.21.20.41.90.50.70.30.70.1
5-9%0.30.10.40.21.20.42.40.62.50.61.40.41.00.1
10-25%1.10.21.70.41.10.42.60.63.10.62.10.51.70.2
26-50%1.30.21.30.31.50.41.40.41.70.50.70.31.30.1
51-75%0.90.20.40.21.10.40.10.10.40.20.10.10.60.1
76-100%0.50.20.50.20.10.10.30.20.10.10.50.20.40.1
totale4.80.44.70.65.80.98.31.110.21.15.60.86.00.3
totalemeno di 1%4.40.42.90.54.20.72.60.63.50.62.40.53.60.2
1-4%7.10.510.10.912.81.212.11.316.91.314.21.210.90.4
5-9%11.00.614.71.016.41.322.51.618.91.421.51.415.70.4
10-25%25.50.934.91.426.61.633.41.831.01.635.01.629.90.6
26-50%21.80.822.21.222.11.520.51.619.21.416.51.320.80.5
51-75%15.40.79.10.910.81.17.21.07.00.97.60.910.90.4
76-100%14.90.76.00.77.20.91.70.53.40.62.80.68.20.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858884/325215
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.20.31.60.41.70.50.60.33.40.71.90.52.00.2
1-4%6.80.66.10.88.71.24.60.910.51.22.90.76.70.3
5-9%7.90.66.40.86.41.06.71.16.61.04.00.86.80.3
10-25%20.30.915.81.213.31.48.11.212.51.34.50.814.90.5
26-50%17.80.87.50.96.51.03.10.85.10.92.30.610.10.4
51-75%15.50.84.10.74.30.81.30.52.70.70.60.37.70.4
76-100%15.90.82.10.52.40.60.40.31.00.40.0.7.00.3
totale86.40.743.71.643.32.124.81.941.72.016.31.555.10.6
all'interno del perimetromeno di 1%0.00.01.90.54.30.83.50.86.91.05.90.92.60.2
1-4%0.40.16.10.87.11.116.21.611.11.321.01.67.20.3
5-9%1.00.29.10.96.11.013.01.57.91.118.61.67.00.3
10-25%2.60.317.11.213.21.421.31.812.61.320.21.611.20.4
26-50%2.40.39.71.010.81.38.81.36.61.08.41.16.40.3
51-75%1.60.34.30.75.20.92.10.62.30.62.30.62.70.2
76-100%0.60.23.10.63.10.70.20.20.30.21.00.41.30.2
totale8.60.651.41.649.82.165.02.147.72.077.31.738.40.6
fuori dal perimetromeno di 1%0.10.10.10.10.70.30.80.40.60.30.20.20.30.1
1-4%0.30.10.30.20.70.32.00.63.60.70.80.40.90.1
5-9%1.00.20.80.31.00.42.40.71.30.52.00.61.20.2
10-25%1.30.21.30.42.10.63.10.83.60.72.10.61.90.2
26-50%0.90.21.10.41.60.51.60.60.70.31.20.41.10.1
51-75%0.50.20.80.30.70.30.40.30.90.40.0.0.60.1
76-100%0.80.20.50.20.20.20.0.0.0.0.0.0.40.1
totale5.00.54.90.76.91.110.21.310.61.26.31.06.50.3
totalemeno di 1%2.30.33.60.66.71.04.91.010.91.38.01.14.90.3
1-4%7.50.612.61.116.41.522.81.925.11.724.71.714.80.5
5-9%9.90.616.31.213.51.422.11.915.71.524.71.715.00.5
10-25%24.20.934.21.628.61.932.42.128.71.826.91.828.10.6
26-50%21.20.918.31.318.91.613.41.512.41.311.91.317.60.5
51-75%17.60.89.21.010.21.33.70.85.90.92.90.711.00.4
76-100%17.30.85.70.85.71.00.60.31.30.51.00.48.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858885/325216
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%4.80.84.81.53.11.21.60.63.40.80.80.61.10.51.90.71.00.52.21.32.81.40.20.20.70.30.40.21.90.2
1-4%5.20.86.81.75.51.56.81.37.21.15.41.65.11.05.91.25.71.43.91.75.01.72.90.76.60.92.40.65.20.3
5-9%9.71.17.21.79.61.99.81.610.81.36.11.77.81.27.21.48.01.612.22.96.32.05.71.08.61.03.70.77.80.4
10-25%23.11.520.12.723.92.821.42.219.91.710.32.117.91.715.11.912.01.912.22.96.42.011.11.314.91.37.50.915.70.5
26-50%15.81.315.62.421.72.719.62.119.61.713.72.512.41.512.21.86.31.49.42.64.81.76.91.17.81.04.90.811.80.4
51-75%11.01.110.72.117.12.514.41.916.51.63.81.45.31.04.71.13.21.03.91.73.51.62.80.73.80.71.80.57.20.3
76-100%9.21.025.92.99.01.812.81.817.81.60.50.52.00.63.20.94.11.23.91.73.01.30.60.32.10.50.70.36.20.3
totale78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
all'interno del perimetromeno di 1%0.90.30.0.0.40.40.0.0.0.2.10.91.60.61.30.61.30.71.51.04.11.72.10.62.50.61.60.51.40.2
1-4%0.80.30.0.0.0.0.60.40.20.26.61.72.60.77.11.33.61.16.72.25.51.86.61.08.11.011.01.14.60.3
5-9%1.90.50.0.0.50.50.30.30.20.28.11.95.81.15.91.210.01.87.82.47.22.115.01.57.91.015.91.36.80.3
10-25%3.60.72.21.03.11.13.10.91.00.414.02.417.71.711.81.721.62.414.63.115.73.020.61.714.01.325.81.612.70.4
26-50%2.40.51.30.83.71.24.51.10.70.414.22.411.11.410.41.69.51.77.62.314.42.811.91.39.31.111.01.17.70.3
51-75%1.20.40.0.0.40.40.60.41.80.66.41.83.20.85.11.24.01.25.42.04.91.73.90.82.60.65.60.83.10.2
76-100%0.90.30.80.60.50.50.50.40.70.42.00.93.70.94.01.13.21.00.70.77.42.20.70.41.10.41.70.51.70.2
totale11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.50.30.0.0.0.0.30.30.0.0.0.0.0.0.30.30.30.30.0.1.51.10.40.30.60.30.0.0.30.1
1-4%1.00.40.90.60.40.40.0.0.0.0.0.0.20.20.30.30.70.50.70.70.50.51.20.51.50.50.80.30.70.1
5-9%0.50.30.90.60.0.0.30.30.0.0.80.60.0.1.00.50.40.40.80.82.11.22.50.72.40.61.60.51.10.1
10-25%2.50.60.0.0.40.41.10.60.0.2.01.01.50.61.00.52.10.81.61.11.51.12.90.73.20.72.00.51.80.2
26-50%2.30.51.90.90.50.51.40.60.0.2.31.00.90.40.90.51.50.73.21.51.71.01.50.52.00.50.80.31.40.2
51-75%1.60.40.40.40.0.0.80.50.20.20.0.0.20.20.80.50.70.51.71.21.20.90.20.20.30.20.10.10.50.1
76-100%0.90.40.50.50.40.40.30.30.20.21.10.80.0.0.0.1.10.60.0.0.60.60.30.20.10.10.50.30.40.1
totale9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
totalemeno di 1%6.20.94.81.53.51.21.80.73.40.82.91.12.70.73.40.92.60.93.71.68.52.42.60.73.80.72.00.53.50.2
1-4%7.00.97.71.85.91.57.41.47.41.112.02.27.91.213.21.89.91.811.32.811.02.410.81.316.31.414.21.310.50.4
5-9%12.11.28.11.810.02.010.41.611.01.315.02.513.61.614.21.818.42.320.83.615.63.023.21.718.91.521.21.515.70.5
10-25%29.31.622.32.827.42.925.62.320.91.726.23.137.12.227.92.435.72.828.44.023.63.534.72.032.01.735.31.730.20.6
26-50%20.51.518.82.625.82.925.42.320.41.730.13.224.32.023.52.217.22.220.23.620.83.320.31.719.01.516.71.421.00.5
51-75%13.81.211.12.117.52.515.81.918.41.710.22.18.71.310.71.67.81.610.92.89.62.46.91.16.60.97.61.010.80.4
76-100%11.11.127.23.09.91.913.61.818.71.73.51.35.81.17.21.48.31.64.61.910.92.61.60.53.40.72.90.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858886/325217
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%4.80.84.81.53.41.21.90.73.50.80.80.61.40.51.80.70.90.52.21.22.81.40.20.20.70.30.40.22.00.2
1-4%5.40.86.81.75.41.56.71.37.21.15.81.65.01.06.11.25.51.34.61.84.81.73.10.76.70.92.40.65.20.3
5-9%9.91.17.21.79.41.99.61.510.91.35.91.67.71.27.11.47.81.611.92.86.21.96.31.08.51.04.00.77.90.4
10-25%23.11.520.12.723.92.822.22.219.91.710.02.117.71.714.81.913.32.013.53.07.52.111.01.315.01.37.50.915.90.5
26-50%15.61.315.62.421.72.719.32.119.51.713.82.412.21.512.21.76.41.49.22.54.61.76.81.07.91.05.00.811.80.4
51-75%10.91.110.72.116.92.414.41.916.41.63.71.35.21.04.61.13.11.03.81.73.41.52.80.73.70.71.80.57.10.3
76-100%9.21.025.92.98.91.812.51.717.71.60.90.62.00.63.10.94.01.13.81.72.91.30.50.32.20.50.60.36.10.3
totale78.81.491.11.989.62.086.61.895.10.940.93.451.32.249.82.640.92.849.04.332.23.830.71.944.71.821.81.556.00.6
all'interno del perimetromeno di 1%1.00.40.0.0.40.40.0.0.0.2.00.91.60.61.20.61.30.61.41.04.01.62.00.62.60.61.60.51.40.2
1-4%0.80.30.0.0.0.0.50.40.20.26.41.62.70.77.71.43.81.16.62.15.31.76.61.08.11.010.81.14.60.3
5-9%1.90.50.0.0.50.50.30.30.20.27.91.96.11.15.81.29.71.77.62.37.62.214.91.57.91.015.71.36.80.3
10-25%3.60.72.21.03.01.13.10.91.00.414.32.417.51.711.51.720.92.314.33.115.32.920.51.713.71.325.61.612.50.4
26-50%2.40.51.30.84.01.24.41.10.70.413.92.411.21.410.81.69.21.77.42.314.62.811.81.39.11.111.11.17.80.3
51-75%1.20.40.0.0.40.40.50.41.80.66.61.83.10.85.01.24.21.25.22.04.81.63.80.82.50.65.50.83.10.2
76-100%0.90.30.80.60.50.50.50.40.70.41.90.93.70.93.91.03.11.00.70.77.22.20.70.31.20.41.80.51.70.2
totale11.71.14.41.38.81.89.31.54.50.953.13.445.92.246.02.652.02.943.24.358.94.060.32.045.21.872.21.637.90.5
fuori dal perimetromeno di 1%0.50.30.0.0.0.0.30.30.0.0.0.0.0.0.20.20.30.30.0.1.51.10.40.20.60.30.0.0.30.1
1-4%1.00.40.90.60.40.40.0.0.0.0.0.0.20.20.30.30.60.50.70.70.50.51.20.51.50.50.80.30.70.1
5-9%0.50.20.90.60.0.0.30.30.0.0.80.60.0.1.00.50.60.50.80.82.01.22.50.62.40.61.60.51.10.1
10-25%2.60.60.0.0.40.41.10.60.0.1.91.01.50.61.00.52.40.91.51.11.41.02.90.73.30.72.10.51.80.2
26-50%2.30.51.90.90.50.51.30.60.0.2.21.00.90.40.90.51.40.73.11.51.71.01.50.51.90.50.80.31.40.2
51-75%1.60.40.40.40.0.0.80.50.20.20.0.0.20.20.80.50.60.51.61.11.20.80.20.20.30.20.10.10.50.1
76-100%0.90.30.50.50.40.40.30.30.20.21.10.80.0.0.0.1.00.60.0.0.60.60.30.20.10.10.50.30.40.1
totale9.51.04.51.41.60.84.11.00.40.36.01.62.80.84.21.07.01.57.82.39.02.39.01.210.11.15.90.96.10.3
totalemeno di 1%6.40.94.81.53.91.32.10.83.50.82.81.13.10.83.30.92.50.93.61.68.32.32.60.73.80.72.00.53.60.2
1-4%7.20.97.71.85.81.57.21.47.31.112.22.27.91.214.01.810.01.711.82.810.72.410.81.316.31.414.11.210.60.4
5-9%12.21.28.11.89.91.910.21.611.11.314.62.413.81.613.91.818.12.220.33.515.83.023.71.818.91.521.31.515.80.5
10-25%29.31.622.32.827.42.926.32.320.91.726.23.136.62.227.42.336.52.829.34.024.23.434.42.031.91.735.21.730.20.6
26-50%20.21.418.82.626.12.825.02.320.31.729.93.224.31.923.92.217.02.219.73.521.03.220.11.719.01.417.01.320.90.5
51-75%13.61.211.12.117.22.415.81.918.41.710.32.18.61.310.51.67.91.610.72.79.42.36.81.16.50.97.40.910.70.4
76-100%11.01.127.23.09.71.913.31.818.61.63.91.35.71.17.01.38.11.64.51.810.62.51.60.53.60.73.00.68.30.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858887/325218
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione (7 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione (7 classi) %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.40.31.70.42.20.61.30.53.40.72.60.62.30.2
1-4%7.30.66.60.88.71.16.51.010.51.14.50.77.30.3
5-9%8.10.66.60.86.71.09.11.26.80.95.50.87.30.3
10-25%20.20.916.91.213.41.39.21.213.41.26.20.815.10.5
26-50%17.70.88.80.98.01.04.40.86.70.93.50.610.40.4
51-75%15.40.84.60.74.90.82.20.63.80.71.00.37.60.3
76-100%15.70.82.10.42.70.60.50.31.20.40.40.26.50.3
totale86.80.747.31.546.51.933.21.845.81.823.71.556.50.6
all'interno del perimetromeno di 1%0.00.01.70.44.00.73.10.76.00.95.00.82.50.2
1-4%0.40.15.60.76.30.914.51.410.31.118.51.47.00.3
5-9%1.00.28.60.95.70.912.11.37.30.917.11.36.90.3
10-25%2.60.315.91.113.21.318.21.510.71.118.11.410.70.4
26-50%2.30.39.10.910.51.28.41.16.90.98.51.06.40.3
51-75%1.50.34.20.65.10.81.80.62.80.62.40.52.70.2
76-100%0.60.23.00.52.80.60.20.20.30.21.00.31.20.1
totale8.40.648.21.547.61.958.21.944.31.870.51.637.40.5
fuori dal perimetromeno di 1%0.10.10.10.10.60.30.60.30.50.30.10.10.30.1
1-4%0.30.10.30.20.60.31.60.53.20.60.90.30.90.1
5-9%0.90.20.70.30.90.32.00.61.20.41.60.51.10.1
10-25%1.30.21.30.41.80.52.90.73.50.72.00.51.90.2
26-50%0.90.21.00.31.30.41.30.50.70.31.20.41.00.1
51-75%0.50.20.70.30.60.30.30.20.70.30.0.0.50.1
76-100%0.80.20.40.20.10.10.0.0.0.0.0.0.40.1
totale4.90.54.50.75.90.98.71.19.81.15.80.86.10.3
totalemeno di 1%2.50.33.50.66.80.95.00.99.91.17.70.95.00.3
1-4%7.90.612.51.015.61.422.51.724.01.523.91.515.20.5
5-9%10.00.616.01.113.21.323.11.715.31.324.21.515.30.5
10-25%24.10.934.11.528.41.730.31.927.71.626.41.627.70.6
26-50%20.90.918.91.219.81.514.01.414.31.313.21.217.90.5
51-75%17.40.89.50.910.61.24.30.87.20.93.30.610.80.4
76-100%17.10.85.50.75.60.90.70.31.50.41.40.48.10.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858888/325219
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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