Search legacy data
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landslide/mudflow SilvaProtect | |||||||||
---|---|---|---|---|---|---|---|---|---|
n/a | inside perimeter | outside perimeter | total | ||||||
canton | time of last treatment (classes of 10 years) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
AG | n/a | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 |
less than 10 years ago | 34.3 | 4 | 1.0 | 45 | 0.0 | . | 35.3 | 4 | |
11-20 years ago | 6.4 | 17 | 0.2 | 100 | 0.0 | . | 6.6 | 16 | |
21-30 years ago | 1.8 | 33 | 0.0 | . | 0.0 | . | 1.8 | 33 | |
31-40 years ago | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.4 | 70 | |
41-50 years ago | 0.8 | 50 | 0.2 | 100 | 0.0 | . | 1.0 | 44 | |
over 50 years ago | 1.0 | 44 | 0.4 | 70 | 0.0 | . | 1.4 | 37 | |
total | 44.9 | 2 | 1.8 | 33 | 0.0 | . | 46.7 | 2 | |
AI | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 0.2 | 100 | 0.2 | 100 | 0.6 | 54 | 0.9 | 42 | |
11-20 years ago | 0.9 | 44 | 0.2 | 100 | 0.7 | 49 | 1.9 | 28 | |
21-30 years ago | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
31-40 years ago | 0.8 | 45 | 0.0 | . | 0.2 | 100 | 1.0 | 41 | |
41-50 years ago | 0.2 | 100 | 0.0 | . | 0.4 | 72 | 0.6 | 57 | |
over 50 years ago | 0.2 | 100 | 0.0 | . | 0.4 | 72 | 0.6 | 58 | |
total | 2.3 | 25 | 0.4 | 72 | 2.4 | 22 | 5.1 | 9 | |
AR | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 2.4 | 28 | 0.6 | 58 | 0.3 | 69 | 3.2 | 22 | |
11-20 years ago | 1.6 | 31 | 0.4 | 73 | 0.5 | 55 | 2.5 | 23 | |
21-30 years ago | 0.6 | 48 | 0.2 | 100 | 0.5 | 58 | 1.3 | 33 | |
31-40 years ago | 0.4 | 73 | 0.3 | 69 | 0.0 | . | 0.7 | 50 | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.3 | 100 | 0.2 | 100 | 0.0 | . | 0.4 | 73 | |
total | 5.3 | 13 | 1.6 | 32 | 1.3 | 31 | 8.1 | 6 | |
BE | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 51.8 | 5 | 7.9 | 16 | 28.3 | 8 | 88.0 | 4 | |
11-20 years ago | 13.7 | 12 | 2.8 | 27 | 12.7 | 12 | 29.2 | 8 | |
21-30 years ago | 5.9 | 18 | 2.1 | 31 | 7.1 | 16 | 15.1 | 11 | |
31-40 years ago | 4.3 | 22 | 0.8 | 50 | 4.2 | 22 | 9.3 | 14 | |
41-50 years ago | 2.7 | 27 | 0.2 | 100 | 3.6 | 23 | 6.5 | 17 | |
over 50 years ago | 5.0 | 20 | 1.8 | 33 | 6.3 | 18 | 13.1 | 12 | |
total | 83.5 | 4 | 15.5 | 11 | 62.1 | 5 | 161.1 | 1 | |
BL/BS | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 8.6 | 12 | 0.9 | 50 | 0.6 | 58 | 10.1 | 11 | |
11-20 years ago | 3.5 | 23 | 0.4 | 71 | 0.7 | 57 | 4.6 | 20 | |
21-30 years ago | 1.3 | 40 | 0.2 | 100 | 0.2 | 100 | 1.7 | 35 | |
31-40 years ago | 1.1 | 44 | 0.0 | . | 0.4 | 71 | 1.5 | 37 | |
41-50 years ago | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 70 | |
over 50 years ago | 1.0 | 48 | 0.2 | 100 | 0.0 | . | 1.3 | 43 | |
total | 15.7 | 6 | 1.8 | 35 | 2.1 | 30 | 19.6 | 4 | |
FR | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 15.3 | 9 | 0.7 | 50 | 6.2 | 16 | 22.2 | 7 | |
11-20 years ago | 5.6 | 18 | 0.0 | . | 2.2 | 30 | 7.8 | 15 | |
21-30 years ago | 1.4 | 38 | 0.2 | 100 | 0.6 | 58 | 2.2 | 30 | |
31-40 years ago | 1.3 | 41 | 0.0 | . | 1.6 | 33 | 2.9 | 25 | |
41-50 years ago | 0.6 | 59 | 0.0 | . | 1.1 | 40 | 1.7 | 33 | |
over 50 years ago | 1.7 | 35 | 0.3 | 100 | 1.0 | 45 | 2.9 | 26 | |
total | 25.9 | 5 | 1.2 | 41 | 12.6 | 10 | 39.7 | 3 | |
GE | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 2.3 | 25 | 0.0 | . | 0.0 | . | 2.3 | 25 | |
11-20 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
21-30 years ago | 0.8 | 66 | 0.0 | . | 0.0 | . | 0.8 | 66 | |
31-40 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 3.1 | 13 | 0.0 | . | 0.0 | . | 3.1 | 13 | |
GL | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 1.3 | 37 | 0.4 | 71 | 2.3 | 28 | 4.0 | 20 | |
11-20 years ago | 1.2 | 41 | 1.0 | 44 | 1.0 | 44 | 3.1 | 24 | |
21-30 years ago | 0.8 | 50 | 0.2 | 100 | 0.9 | 44 | 1.9 | 31 | |
31-40 years ago | 0.5 | 55 | 0.4 | 69 | 0.4 | 71 | 1.3 | 34 | |
41-50 years ago | 0.4 | 71 | 0.0 | . | 0.5 | 69 | 0.9 | 49 | |
over 50 years ago | 0.7 | 57 | 0.4 | 71 | 1.5 | 35 | 2.6 | 27 | |
total | 4.9 | 18 | 2.3 | 27 | 6.6 | 14 | 13.8 | 7 | |
GR | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 14.3 | 11 | 4.7 | 20 | 12.7 | 12 | 31.7 | 7 | |
11-20 years ago | 10.2 | 14 | 4.3 | 21 | 12.9 | 12 | 27.4 | 8 | |
21-30 years ago | 6.6 | 17 | 3.0 | 26 | 10.9 | 13 | 20.5 | 9 | |
31-40 years ago | 5.2 | 19 | 2.8 | 26 | 6.6 | 17 | 14.7 | 11 | |
41-50 years ago | 2.9 | 26 | 1.7 | 33 | 5.3 | 19 | 10.0 | 14 | |
over 50 years ago | 15.0 | 11 | 3.1 | 25 | 22.2 | 9 | 40.2 | 6 | |
total | 54.2 | 5 | 19.7 | 9 | 70.6 | 4 | 144.5 | 2 | |
JU | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 12.6 | 10 | 1.4 | 37 | 3.7 | 22 | 17.7 | 7 | |
11-20 years ago | 3.9 | 22 | 0.4 | 71 | 2.3 | 28 | 6.7 | 16 | |
21-30 years ago | 2.1 | 29 | 0.4 | 71 | 0.6 | 58 | 3.1 | 24 | |
31-40 years ago | 1.6 | 35 | 0.0 | . | 0.9 | 42 | 2.5 | 27 | |
41-50 years ago | 0.6 | 58 | 0.0 | . | 0.4 | 70 | 1.0 | 45 | |
over 50 years ago | 0.6 | 57 | 0.8 | 49 | 0.6 | 58 | 1.9 | 31 | |
total | 21.3 | 6 | 2.9 | 25 | 8.5 | 13 | 32.8 | 3 | |
LU | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 20.3 | 7 | 0.6 | 57 | 2.1 | 30 | 23.0 | 7 | |
11-20 years ago | 7.1 | 15 | 0.2 | 100 | 2.7 | 27 | 10.0 | 12 | |
21-30 years ago | 1.2 | 40 | 0.0 | . | 0.8 | 49 | 2.0 | 31 | |
31-40 years ago | 1.4 | 38 | 0.0 | . | 0.6 | 58 | 2.0 | 31 | |
41-50 years ago | 0.9 | 50 | 0.0 | . | 0.2 | 100 | 1.1 | 44 | |
over 50 years ago | 1.1 | 44 | 0.2 | 100 | 0.0 | . | 1.3 | 40 | |
total | 31.9 | 4 | 1.0 | 45 | 6.4 | 16 | 39.4 | 3 | |
NE | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 18.1 | 7 | 2.4 | 27 | 1.0 | 44 | 21.5 | 5 | |
11-20 years ago | 3.1 | 24 | 0.0 | . | 0.0 | . | 3.1 | 24 | |
21-30 years ago | 0.9 | 44 | 0.2 | 100 | 0.0 | . | 1.0 | 40 | |
31-40 years ago | 1.0 | 45 | 0.0 | . | 0.0 | . | 1.0 | 45 | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.3 | 100 | 0.2 | 100 | 0.2 | 100 | 0.6 | 60 | |
total | 23.4 | 5 | 2.7 | 25 | 1.2 | 41 | 27.3 | 3 | |
NW | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 1.3 | 40 | 0.2 | 100 | 0.7 | 57 | 2.2 | 30 | |
11-20 years ago | 1.0 | 49 | 0.2 | 100 | 1.3 | 40 | 2.5 | 28 | |
21-30 years ago | 0.8 | 56 | 0.0 | . | 0.4 | 72 | 1.2 | 43 | |
31-40 years ago | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.4 | 72 | 0.2 | 100 | 0.4 | 72 | 1.1 | 44 | |
total | 3.5 | 21 | 0.5 | 52 | 3.2 | 23 | 7.2 | 9 | |
OW | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 1.9 | 29 | 0.8 | 49 | 4.1 | 19 | 6.8 | 13 | |
11-20 years ago | 3.0 | 25 | 0.1 | 100 | 0.7 | 56 | 3.9 | 21 | |
21-30 years ago | 1.1 | 42 | 0.0 | . | 0.2 | 100 | 1.3 | 38 | |
31-40 years ago | 0.5 | 58 | 0.0 | . | 0.0 | . | 0.5 | 58 | |
41-50 years ago | 1.1 | 44 | 0.0 | . | 0.5 | 60 | 1.6 | 35 | |
over 50 years ago | 1.5 | 38 | 0.3 | 69 | 2.3 | 29 | 4.1 | 21 | |
total | 9.1 | 12 | 1.2 | 37 | 7.8 | 12 | 18.1 | 4 | |
SG | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 10.7 | 13 | 2.1 | 31 | 9.4 | 13 | 22.2 | 8 | |
11-20 years ago | 3.9 | 23 | 1.2 | 41 | 5.9 | 18 | 11.1 | 13 | |
21-30 years ago | 2.2 | 30 | 0.4 | 71 | 2.3 | 29 | 4.9 | 19 | |
31-40 years ago | 0.6 | 58 | 0.5 | 57 | 1.6 | 35 | 2.8 | 26 | |
41-50 years ago | 0.4 | 71 | 0.0 | . | 1.7 | 35 | 2.2 | 31 | |
over 50 years ago | 2.3 | 30 | 0.2 | 100 | 3.2 | 25 | 5.7 | 18 | |
total | 20.1 | 9 | 4.5 | 21 | 24.2 | 7 | 48.8 | 4 | |
SH | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 5.9 | 14 | 0.2 | 100 | 0.0 | . | 6.1 | 14 | |
11-20 years ago | 4.0 | 19 | 0.2 | 100 | 0.0 | . | 4.2 | 19 | |
21-30 years ago | 1.6 | 33 | 0.0 | . | 0.0 | . | 1.6 | 33 | |
31-40 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-50 years ago | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | |
over 50 years ago | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | |
total | 11.9 | 4 | 0.4 | 69 | 0.0 | . | 12.3 | 3 | |
SO | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 18.1 | 7 | 0.9 | 50 | 0.5 | 57 | 19.6 | 7 | |
11-20 years ago | 6.0 | 16 | 0.4 | 72 | 0.0 | . | 6.4 | 16 | |
21-30 years ago | 1.1 | 41 | 0.0 | . | 0.0 | . | 1.1 | 41 | |
31-40 years ago | 1.2 | 41 | 0.2 | 100 | 0.0 | . | 1.3 | 38 | |
41-50 years ago | 1.1 | 45 | 0.0 | . | 0.2 | 100 | 1.2 | 41 | |
over 50 years ago | 1.0 | 46 | 0.7 | 58 | 0.2 | 100 | 1.9 | 33 | |
total | 28.5 | 3 | 2.1 | 31 | 0.9 | 45 | 31.6 | 2 | |
SZ | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 4.5 | 20 | 0.0 | . | 5.1 | 19 | 9.6 | 12 | |
11-20 years ago | 3.0 | 25 | 0.8 | 50 | 2.3 | 28 | 6.1 | 16 | |
21-30 years ago | 1.0 | 44 | 0.6 | 58 | 0.7 | 50 | 2.4 | 28 | |
31-40 years ago | 1.0 | 45 | 0.0 | . | 0.8 | 50 | 1.7 | 33 | |
41-50 years ago | 1.0 | 45 | 0.4 | 71 | 0.6 | 58 | 1.9 | 31 | |
over 50 years ago | 3.0 | 25 | 0.0 | . | 0.7 | 50 | 3.7 | 22 | |
total | 13.5 | 10 | 1.8 | 32 | 10.2 | 12 | 25.5 | 4 | |
TG | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 13.0 | 7 | 0.3 | 70 | 0.6 | 51 | 13.9 | 7 | |
11-20 years ago | 2.6 | 26 | 0.1 | 100 | 0.4 | 73 | 3.1 | 23 | |
21-30 years ago | 1.0 | 44 | 0.0 | . | 1.0 | 44 | 2.0 | 29 | |
31-40 years ago | 0.7 | 56 | 0.0 | . | 0.0 | . | 0.7 | 56 | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 17.2 | 5 | 0.4 | 57 | 2.0 | 29 | 19.6 | 3 | |
TI | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 3.4 | 24 | 4.5 | 21 | 4.7 | 20 | 12.7 | 12 | |
11-20 years ago | 2.4 | 29 | 1.6 | 35 | 3.3 | 25 | 7.4 | 16 | |
21-30 years ago | 0.6 | 58 | 1.2 | 41 | 3.6 | 24 | 5.4 | 19 | |
31-40 years ago | 1.2 | 41 | 1.4 | 38 | 3.0 | 26 | 5.6 | 19 | |
41-50 years ago | 1.4 | 38 | 1.4 | 38 | 6.3 | 18 | 9.1 | 14 | |
over 50 years ago | 7.3 | 16 | 9.3 | 14 | 43.2 | 6 | 59.8 | 4 | |
total | 16.3 | 10 | 19.5 | 9 | 64.1 | 4 | 99.9 | 2 | |
UR | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 1.1 | 40 | 1.4 | 37 | 1.6 | 35 | 4.1 | 20 | |
11-20 years ago | 0.9 | 44 | 0.2 | 100 | 1.1 | 39 | 2.2 | 26 | |
21-30 years ago | 0.6 | 57 | 0.2 | 100 | 1.0 | 44 | 1.8 | 32 | |
31-40 years ago | 0.2 | 100 | 0.4 | 69 | 0.4 | 71 | 1.0 | 43 | |
41-50 years ago | 0.5 | 56 | 0.4 | 69 | 0.0 | . | 0.9 | 44 | |
over 50 years ago | 1.4 | 37 | 0.0 | . | 1.4 | 37 | 2.8 | 25 | |
total | 4.8 | 18 | 2.6 | 26 | 5.5 | 16 | 12.9 | 6 | |
VD | n/a | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 |
less than 10 years ago | 36.3 | 6 | 1.8 | 33 | 6.0 | 17 | 44.1 | 5 | |
11-20 years ago | 13.2 | 12 | 1.0 | 45 | 2.6 | 28 | 16.7 | 10 | |
21-30 years ago | 6.4 | 17 | 0.8 | 50 | 2.6 | 27 | 9.8 | 14 | |
31-40 years ago | 3.6 | 23 | 0.2 | 100 | 1.0 | 45 | 4.7 | 20 | |
41-50 years ago | 3.7 | 23 | 0.5 | 57 | 0.8 | 50 | 5.0 | 19 | |
over 50 years ago | 4.1 | 21 | 1.0 | 45 | 2.0 | 31 | 7.1 | 16 | |
total | 67.5 | 3 | 5.3 | 19 | 14.9 | 11 | 87.7 | 2 | |
VS | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 4.6 | 21 | 7.6 | 16 | 9.8 | 14 | 22.1 | 9 | |
11-20 years ago | 3.5 | 23 | 2.9 | 26 | 7.6 | 16 | 14.1 | 11 | |
21-30 years ago | 1.6 | 35 | 1.7 | 33 | 5.1 | 19 | 8.3 | 15 | |
31-40 years ago | 2.0 | 31 | 1.4 | 38 | 3.1 | 25 | 6.5 | 17 | |
41-50 years ago | 1.8 | 33 | 1.5 | 35 | 4.7 | 20 | 8.0 | 15 | |
over 50 years ago | 11.0 | 13 | 7.3 | 16 | 21.7 | 9 | 40.0 | 6 | |
total | 24.5 | 8 | 22.5 | 8 | 52.0 | 5 | 99.0 | 2 | |
ZG | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 2.4 | 23 | 0.2 | 100 | 2.1 | 21 | 4.7 | 10 | |
11-20 years ago | 0.2 | 100 | 0.0 | . | 0.1 | 100 | 0.4 | 72 | |
21-30 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-40 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-50 years ago | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
over 50 years ago | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | |
total | 2.9 | 19 | 0.2 | 100 | 2.2 | 20 | 5.4 | 8 | |
ZH | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
less than 10 years ago | 33.7 | 5 | 0.4 | 71 | 0.9 | 49 | 35.0 | 4 | |
11-20 years ago | 8.2 | 15 | 0.0 | . | 0.2 | 100 | 8.4 | 14 | |
21-30 years ago | 3.1 | 25 | 0.0 | . | 0.0 | . | 3.1 | 25 | |
31-40 years ago | 1.3 | 40 | 0.0 | . | 0.0 | . | 1.3 | 40 | |
41-50 years ago | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | |
over 50 years ago | 0.4 | 70 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | |
total | 47.1 | 2 | 0.4 | 71 | 1.2 | 41 | 48.8 | 2 | |
Switzerland | n/a | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 |
less than 10 years ago | 318.4 | 2 | 41.1 | 7 | 103.4 | 4 | 462.9 | 2 | |
11-20 years ago | 109.4 | 4 | 18.7 | 10 | 61.1 | 6 | 189.2 | 3 | |
21-30 years ago | 44.6 | 7 | 11.3 | 13 | 38.8 | 7 | 94.7 | 4 | |
31-40 years ago | 30.3 | 8 | 8.2 | 15 | 25.2 | 9 | 63.7 | 5 | |
41-50 years ago | 20.9 | 10 | 6.4 | 17 | 26.3 | 9 | 53.6 | 6 | |
over 50 years ago | 59.5 | 6 | 26.5 | 8 | 107.5 | 4 | 193.5 | 3 | |
total | 583.4 | 1 | 112.2 | 4 | 362.2 | 2 | 1057.8 | 1 |
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