Search legacy data
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landslide/mudflow SilvaProtect | |||||||||
---|---|---|---|---|---|---|---|---|---|
n/a | inside perimeter | outside perimeter | total | ||||||
economic region | time of last treatment (classes of 10 years) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
Western Jura | n/a | 1.6 | 35 | 0.4 | 71 | 0.0 | . | 2.0 | 32 |
less than 10 years ago | 65.1 | 4 | 7.0 | 16 | 6.9 | 16 | 79.1 | 4 | |
11-20 years ago | 31.3 | 7 | 3.3 | 24 | 4.3 | 21 | 38.9 | 6 | |
21-30 years ago | 13.5 | 12 | 1.2 | 41 | 1.9 | 31 | 16.5 | 10 | |
31-40 years ago | 3.1 | 25 | 1.1 | 41 | 1.1 | 41 | 5.4 | 19 | |
41-50 years ago | 0.6 | 58 | 0.2 | 100 | 1.5 | 35 | 2.3 | 29 | |
over 50 years ago | 4.0 | 22 | 1.5 | 35 | 1.9 | 32 | 7.4 | 16 | |
total | 119.2 | 2 | 14.6 | 11 | 17.8 | 10 | 151.6 | 1 | |
Eastern Jura | n/a | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 |
less than 10 years ago | 25.5 | 6 | 1.3 | 41 | 0.2 | 100 | 27.0 | 6 | |
11-20 years ago | 11.1 | 12 | 1.0 | 44 | 1.2 | 40 | 13.4 | 10 | |
21-30 years ago | 1.5 | 38 | 0.6 | 57 | 0.2 | 100 | 2.3 | 30 | |
31-40 years ago | 2.0 | 33 | 0.4 | 71 | 0.2 | 100 | 2.6 | 29 | |
41-50 years ago | 0.6 | 57 | 0.2 | 100 | 0.0 | . | 0.8 | 49 | |
over 50 years ago | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | |
total | 41.2 | 3 | 3.5 | 24 | 1.8 | 33 | 46.6 | 2 | |
Western Plateau | n/a | 1.5 | 38 | 0.0 | . | 0.0 | . | 1.5 | 38 |
less than 10 years ago | 25.4 | 7 | 0.6 | 58 | 2.3 | 30 | 28.4 | 6 | |
11-20 years ago | 10.8 | 12 | 0.0 | . | 0.5 | 70 | 11.3 | 12 | |
21-30 years ago | 3.0 | 26 | 0.2 | 100 | 0.2 | 100 | 3.3 | 24 | |
31-40 years ago | 2.2 | 31 | 0.0 | . | 0.2 | 100 | 2.4 | 29 | |
41-50 years ago | 1.1 | 44 | 0.0 | . | 0.0 | . | 1.1 | 44 | |
over 50 years ago | 1.5 | 38 | 0.0 | . | 1.2 | 40 | 2.6 | 27 | |
total | 45.4 | 3 | 0.8 | 50 | 4.4 | 21 | 50.6 | 2 | |
Central Plateau | n/a | 0.4 | 70 | 0.2 | 100 | 0.0 | . | 0.6 | 57 |
less than 10 years ago | 43.9 | 4 | 1.5 | 35 | 3.7 | 22 | 49.1 | 4 | |
11-20 years ago | 13.4 | 11 | 0.8 | 50 | 2.1 | 30 | 16.3 | 10 | |
21-30 years ago | 2.0 | 31 | 0.2 | 100 | 0.4 | 71 | 2.6 | 27 | |
31-40 years ago | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.6 | 58 | |
41-50 years ago | 0.4 | 70 | 0.2 | 100 | 0.0 | . | 0.6 | 58 | |
over 50 years ago | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.9 | 44 | |
total | 60.9 | 2 | 3.2 | 24 | 6.6 | 16 | 70.7 | 1 | |
Eastern Plateau | n/a | 0.3 | 71 | 0.0 | . | 0.0 | . | 0.3 | 71 |
less than 10 years ago | 75.5 | 3 | 1.1 | 41 | 3.0 | 26 | 79.6 | 3 | |
11-20 years ago | 19.9 | 9 | 0.2 | 100 | 0.8 | 50 | 20.8 | 9 | |
21-30 years ago | 4.2 | 21 | 0.0 | . | 0.4 | 71 | 4.6 | 20 | |
31-40 years ago | 1.0 | 45 | 0.0 | . | 0.2 | 100 | 1.1 | 41 | |
41-50 years ago | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | |
over 50 years ago | 1.1 | 41 | 0.2 | 100 | 0.0 | . | 1.3 | 38 | |
total | 102.2 | 2 | 1.7 | 33 | 4.3 | 21 | 108.2 | 1 | |
Western Pre-Alps | n/a | 1.7 | 36 | 0.0 | . | 0.4 | 73 | 2.1 | 32 |
less than 10 years ago | 6.5 | 17 | 1.2 | 41 | 7.8 | 15 | 15.5 | 10 | |
11-20 years ago | 4.3 | 21 | 0.6 | 59 | 6.2 | 17 | 11.1 | 12 | |
21-30 years ago | 2.1 | 32 | 0.6 | 57 | 4.2 | 19 | 6.9 | 15 | |
31-40 years ago | 1.3 | 38 | 0.4 | 70 | 0.7 | 59 | 2.4 | 29 | |
41-50 years ago | 1.2 | 45 | 0.3 | 100 | 0.6 | 59 | 2.1 | 33 | |
over 50 years ago | 1.9 | 34 | 0.2 | 100 | 2.9 | 26 | 5.0 | 20 | |
total | 18.9 | 9 | 3.2 | 24 | 22.9 | 7 | 45.0 | 3 | |
Central Pre-Alps | n/a | 2.8 | 27 | 0.0 | . | 0.8 | 50 | 3.6 | 23 |
less than 10 years ago | 22.6 | 9 | 2.1 | 32 | 23.9 | 8 | 48.6 | 5 | |
11-20 years ago | 16.3 | 10 | 1.7 | 35 | 10.5 | 13 | 28.4 | 7 | |
21-30 years ago | 4.4 | 21 | 0.5 | 71 | 4.8 | 20 | 9.7 | 14 | |
31-40 years ago | 1.9 | 33 | 0.0 | . | 2.1 | 32 | 3.9 | 23 | |
41-50 years ago | 1.0 | 45 | 0.2 | 100 | 0.8 | 50 | 2.0 | 32 | |
over 50 years ago | 4.8 | 20 | 0.4 | 70 | 2.3 | 29 | 7.4 | 15 | |
total | 53.6 | 5 | 4.9 | 20 | 45.2 | 5 | 103.6 | 2 | |
Eastern Pre-Alps | n/a | 1.3 | 41 | 0.0 | . | 1.1 | 45 | 2.4 | 30 |
less than 10 years ago | 16.6 | 10 | 2.6 | 28 | 11.3 | 13 | 30.5 | 6 | |
11-20 years ago | 9.6 | 14 | 1.8 | 31 | 10.2 | 13 | 21.7 | 8 | |
21-30 years ago | 3.2 | 25 | 0.4 | 70 | 3.8 | 22 | 7.4 | 16 | |
31-40 years ago | 0.8 | 50 | 0.4 | 71 | 2.0 | 32 | 3.3 | 25 | |
41-50 years ago | 1.6 | 35 | 0.0 | . | 1.7 | 33 | 3.4 | 24 | |
over 50 years ago | 2.2 | 30 | 0.2 | 100 | 2.4 | 29 | 4.9 | 20 | |
total | 35.5 | 6 | 5.5 | 18 | 32.6 | 6 | 73.5 | 2 | |
Northwestern Alps | n/a | 6.1 | 18 | 0.0 | . | 1.5 | 38 | 7.5 | 16 |
less than 10 years ago | 6.9 | 16 | 2.4 | 29 | 9.9 | 13 | 19.2 | 9 | |
11-20 years ago | 3.2 | 25 | 1.8 | 33 | 7.3 | 16 | 12.4 | 12 | |
21-30 years ago | 2.6 | 27 | 0.8 | 50 | 3.9 | 22 | 7.3 | 16 | |
31-40 years ago | 1.8 | 33 | 0.8 | 50 | 2.3 | 29 | 4.9 | 20 | |
41-50 years ago | 1.4 | 38 | 1.0 | 44 | 1.5 | 37 | 4.0 | 22 | |
over 50 years ago | 4.0 | 22 | 0.4 | 71 | 3.1 | 25 | 7.5 | 16 | |
total | 26.1 | 8 | 7.2 | 16 | 29.6 | 6 | 62.8 | 3 | |
Central Alps | n/a | 3.8 | 23 | 0.0 | . | 1.6 | 35 | 5.4 | 19 |
less than 10 years ago | 4.5 | 19 | 1.2 | 39 | 4.5 | 19 | 10.2 | 11 | |
11-20 years ago | 1.7 | 33 | 0.9 | 44 | 0.6 | 57 | 3.2 | 23 | |
21-30 years ago | 1.6 | 35 | 1.2 | 41 | 0.8 | 49 | 3.5 | 22 | |
31-40 years ago | 0.4 | 71 | 0.6 | 57 | 0.6 | 58 | 1.5 | 34 | |
41-50 years ago | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | |
over 50 years ago | 2.5 | 26 | 0.6 | 58 | 2.0 | 31 | 5.1 | 18 | |
total | 14.9 | 9 | 4.5 | 19 | 10.2 | 11 | 29.5 | 4 | |
Northeastern Alps | n/a | 6.1 | 18 | 0.3 | 100 | 3.3 | 24 | 9.7 | 14 |
less than 10 years ago | 3.0 | 26 | 1.1 | 41 | 6.0 | 17 | 10.1 | 12 | |
11-20 years ago | 2.3 | 28 | 1.6 | 36 | 3.3 | 24 | 7.2 | 15 | |
21-30 years ago | 0.5 | 58 | 0.3 | 70 | 2.0 | 31 | 2.9 | 25 | |
31-40 years ago | 0.6 | 59 | 0.6 | 59 | 1.5 | 35 | 2.7 | 26 | |
41-50 years ago | 0.3 | 70 | 0.0 | . | 1.4 | 38 | 1.7 | 33 | |
over 50 years ago | 2.3 | 28 | 0.4 | 71 | 2.0 | 32 | 4.6 | 19 | |
total | 15.2 | 10 | 4.2 | 21 | 19.5 | 7 | 38.9 | 3 | |
Southwestern Alps | n/a | 8.3 | 15 | 0.7 | 50 | 3.6 | 23 | 12.6 | 12 |
less than 10 years ago | 6.5 | 17 | 4.3 | 21 | 11.6 | 13 | 22.4 | 9 | |
11-20 years ago | 4.8 | 20 | 4.7 | 20 | 6.5 | 17 | 16.0 | 10 | |
21-30 years ago | 4.0 | 22 | 3.3 | 24 | 7.9 | 15 | 15.2 | 11 | |
31-40 years ago | 2.7 | 27 | 2.9 | 26 | 8.1 | 15 | 13.8 | 11 | |
41-50 years ago | 2.0 | 31 | 3.5 | 23 | 4.7 | 20 | 10.2 | 13 | |
over 50 years ago | 7.9 | 16 | 4.8 | 20 | 14.4 | 11 | 27.2 | 8 | |
total | 36.2 | 7 | 24.3 | 8 | 56.8 | 4 | 117.3 | 2 | |
Southeastern Alps | n/a | 16.7 | 11 | 0.8 | 50 | 3.9 | 22 | 21.5 | 9 |
less than 10 years ago | 18.5 | 10 | 5.5 | 19 | 19.7 | 9 | 43.7 | 6 | |
11-20 years ago | 13.4 | 12 | 4.9 | 20 | 13.5 | 12 | 31.8 | 7 | |
21-30 years ago | 5.6 | 19 | 1.8 | 33 | 6.6 | 17 | 14.0 | 11 | |
31-40 years ago | 4.0 | 22 | 1.5 | 35 | 5.6 | 19 | 11.1 | 13 | |
41-50 years ago | 2.3 | 30 | 0.2 | 100 | 4.0 | 22 | 6.5 | 17 | |
over 50 years ago | 14.6 | 11 | 2.3 | 29 | 10.4 | 13 | 27.3 | 8 | |
total | 75.0 | 4 | 17.1 | 10 | 63.8 | 4 | 155.9 | 2 | |
Southern Alps | n/a | 16.6 | 11 | 2.0 | 31 | 16.7 | 10 | 35.2 | 7 |
less than 10 years ago | 3.3 | 25 | 4.0 | 22 | 8.7 | 15 | 16.0 | 11 | |
11-20 years ago | 3.5 | 23 | 5.1 | 19 | 6.9 | 17 | 15.5 | 11 | |
21-30 years ago | 2.3 | 30 | 2.4 | 29 | 8.2 | 15 | 12.9 | 12 | |
31-40 years ago | 2.8 | 27 | 3.8 | 23 | 7.4 | 16 | 14.0 | 11 | |
41-50 years ago | 2.8 | 27 | 4.8 | 20 | 12.2 | 12 | 19.8 | 9 | |
over 50 years ago | 10.7 | 13 | 5.8 | 18 | 41.0 | 6 | 57.5 | 5 | |
total | 41.9 | 6 | 27.9 | 8 | 101.1 | 3 | 170.9 | 1 | |
Switzerland | n/a | 67.3 | 5 | 4.4 | 21 | 32.9 | 8 | 104.5 | 4 |
less than 10 years ago | 323.8 | 2 | 36.0 | 7 | 119.6 | 4 | 479.4 | 2 | |
11-20 years ago | 145.8 | 3 | 28.4 | 8 | 73.9 | 5 | 248.1 | 3 | |
21-30 years ago | 50.4 | 6 | 13.4 | 12 | 45.4 | 6 | 109.2 | 4 | |
31-40 years ago | 25.0 | 9 | 12.8 | 12 | 32.0 | 8 | 69.8 | 5 | |
41-50 years ago | 15.8 | 11 | 10.8 | 13 | 28.7 | 8 | 55.4 | 6 | |
over 50 years ago | 58.0 | 6 | 17.0 | 11 | 84.0 | 4 | 159.0 | 3 | |
total | 686.2 | 1 | 122.6 | 4 | 416.5 | 2 | 1225.3 | 0 |
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