Selection from the list of topics
economic region | |||||||||||||||||||||||||||||||
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Western Jura | Eastern Jura | Western Plateau | Central Plateau | Eastern Plateau | Western Pre-Alps | Central Pre-Alps | Eastern Pre-Alps | Northwestern Alps | Central Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||||||||||
proportion of sanitary/salvage fellings | reason for sanitary/salvage felling (forest area classifier) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 72.4 | 6 | 18.7 | 13 | 15.5 | 14 | 23.8 | 11 | 36.0 | 9 | 29.4 | 10 | 62.9 | 7 | 42.1 | 9 | 47.3 | 8 | 23.0 | 12 | 20.8 | 13 | 93.3 | 6 | 115.0 | 5 | 137.6 | 3 | 737.8 | 1 | |
insects | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fungi | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
wind | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
snow load | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forest fire | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other loss of vitality | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 72.4 | 6 | 18.7 | 13 | 15.5 | 14 | 23.8 | 11 | 36.0 | 9 | 29.4 | 10 | 62.9 | 7 | 42.1 | 9 | 47.3 | 8 | 23.0 | 12 | 20.8 | 13 | 93.3 | 6 | 115.0 | 5 | 137.6 | 3 | 737.8 | 1 | |
0% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 46.3 | 8 | 12.1 | 17 | 14.5 | 15 | 25.4 | 11 | 33.3 | 10 | 5.4 | 26 | 18.9 | 13 | 16.8 | 14 | 5.9 | 24 | 3.5 | 31 | 5.4 | 25 | 11.1 | 18 | 21.4 | 13 | 5.2 | 26 | 225.2 | 3 | |
insects | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fungi | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
wind | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
snow load | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forest fire | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other loss of vitality | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 46.3 | 8 | 12.1 | 17 | 14.5 | 15 | 25.4 | 11 | 33.3 | 10 | 5.4 | 26 | 18.9 | 13 | 16.8 | 14 | 5.9 | 24 | 3.5 | 31 | 5.4 | 25 | 11.1 | 18 | 21.4 | 13 | 5.2 | 26 | 225.2 | 3 | |
1-50% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
insects | 5.4 | 26 | 1.7 | 45 | 1.8 | 45 | 4.4 | 27 | 3.4 | 31 | 1.3 | 50 | 1.5 | 51 | 2.3 | 41 | 0.4 | 100 | 0.0 | . | 1.0 | 58 | 1.5 | 50 | 0.7 | 71 | 2.5 | 37 | 27.9 | 11 | |
fungi | 1.8 | 45 | 1.4 | 50 | 0.7 | 71 | 1.8 | 45 | 4.1 | 29 | 0.9 | 70 | 0.4 | 100 | 2.2 | 41 | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 14.2 | 16 | |
wind | 3.9 | 30 | 1.8 | 45 | 2.4 | 38 | 2.0 | 41 | 4.0 | 29 | 1.4 | 50 | 4.3 | 29 | 2.4 | 38 | 0.4 | 100 | 0.0 | . | 1.4 | 50 | 2.1 | 41 | 2.8 | 35 | 1.1 | 58 | 29.9 | 11 | |
snow load | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 1.1 | 58 | 2.4 | 38 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 1.4 | 50 | 0.7 | 71 | 9.3 | 19 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | |
forest fire | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 4.3 | 29 | 0.7 | 71 | 1.3 | 50 | 1.7 | 45 | 1.0 | 58 | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 1.8 | 45 | 12.6 | 17 | |
other loss of vitality | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.8 | 70 | 2.2 | 41 | |
total | 16.1 | 14 | 5.6 | 25 | 6.6 | 23 | 10.9 | 17 | 15.3 | 14 | 3.9 | 30 | 7.9 | 21 | 7.9 | 21 | 1.5 | 50 | 0.0 | . | 3.1 | 33 | 5.6 | 25 | 6.4 | 23 | 6.8 | 23 | 97.5 | 6 | |
>50% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
insects | 9.0 | 20 | 2.4 | 37 | 2.0 | 41 | 4.8 | 26 | 8.8 | 19 | 1.2 | 50 | 5.1 | 27 | 2.1 | 41 | 2.5 | 38 | 1.0 | 58 | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 0.7 | 71 | 41.0 | 9 | |
fungi | 1.0 | 58 | 1.0 | 58 | 0.3 | 100 | 1.7 | 45 | 5.2 | 26 | 0.4 | 100 | 0.8 | 71 | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 11.6 | 17 | |
wind | 3.0 | 35 | 0.7 | 70 | 0.7 | 71 | 6.5 | 23 | 6.5 | 23 | 1.7 | 45 | 5.3 | 26 | 3.5 | 31 | 1.8 | 45 | 0.7 | 71 | 1.3 | 50 | 1.7 | 45 | 3.6 | 32 | 1.5 | 50 | 38.5 | 9 | |
snow load | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 2.1 | 41 | 0.7 | 71 | 0.4 | 100 | 7.4 | 22 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.8 | 45 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
forest fire | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 4.3 | 29 | 1.4 | 50 | 1.4 | 50 | 2.8 | 35 | 1.7 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.3 | 100 | 0.3 | 100 | 12.8 | 16 | |
other loss of vitality | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 2.1 | 41 | |
total | 17.7 | 14 | 6.3 | 23 | 4.8 | 27 | 16.0 | 14 | 23.5 | 11 | 3.7 | 30 | 11.2 | 18 | 7.0 | 22 | 6.4 | 23 | 2.1 | 41 | 2.6 | 35 | 6.0 | 24 | 5.6 | 25 | 2.9 | 35 | 115.9 | 5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 118.7 | 4 | 30.8 | 10 | 30.1 | 10 | 49.2 | 8 | 69.3 | 6 | 34.8 | 9 | 81.7 | 6 | 59.0 | 7 | 53.2 | 8 | 26.5 | 11 | 26.2 | 11 | 104.4 | 5 | 136.4 | 4 | 142.8 | 3 | 963.0 | 1 | |
insects | 14.4 | 15 | 4.2 | 29 | 3.8 | 30 | 9.1 | 19 | 12.2 | 16 | 2.5 | 35 | 6.6 | 23 | 4.4 | 29 | 2.8 | 35 | 1.0 | 58 | 1.4 | 50 | 1.8 | 45 | 1.4 | 50 | 3.2 | 33 | 68.9 | 7 | |
fungi | 2.8 | 35 | 2.4 | 37 | 1.1 | 58 | 3.4 | 32 | 9.2 | 19 | 1.3 | 57 | 1.1 | 58 | 2.6 | 38 | 0.7 | 71 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 25.8 | 12 | |
wind | 6.9 | 22 | 2.5 | 38 | 3.1 | 33 | 8.5 | 20 | 10.5 | 18 | 3.1 | 33 | 9.6 | 19 | 5.9 | 24 | 2.1 | 41 | 0.7 | 71 | 2.7 | 35 | 3.8 | 30 | 6.4 | 23 | 2.6 | 38 | 68.4 | 7 | |
snow load | 0.7 | 70 | 0.7 | 71 | 0.3 | 100 | 1.1 | 58 | 3.1 | 33 | 0.7 | 71 | 0.7 | 71 | 1.3 | 50 | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 3.5 | 32 | 2.1 | 41 | 1.0 | 58 | 16.7 | 14 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 2.5 | 38 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | |
forest fire | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 8.5 | 20 | 2.1 | 41 | 2.8 | 35 | 4.4 | 28 | 2.7 | 35 | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 1.1 | 58 | 0.7 | 71 | 2.1 | 41 | 25.5 | 11 | |
other loss of vitality | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.8 | 70 | 4.3 | 29 | |
total | 152.5 | 3 | 42.6 | 8 | 41.4 | 8 | 76.1 | 6 | 108.2 | 4 | 42.4 | 8 | 100.8 | 5 | 73.9 | 6 | 61.1 | 7 | 28.7 | 11 | 31.9 | 10 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 1 |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1317861. Birmensdorf, Swiss Federal Research Institute WSL