Selection from the list of topics
production region | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Pre-Alps | 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 | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 91.1 | 5 | 75.3 | 6 | 134.4 | 4 | 299.4 | 2 | 137.6 | 3 | 737.8 | 1 | |
insects | 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 | . | |
wind | 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 | . | |
avalanche | 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 | . | |
flood | 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 | . | |
other causes | 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 | . | |
other loss of vitality | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 91.1 | 5 | 75.3 | 6 | 134.4 | 4 | 299.4 | 2 | 137.6 | 3 | 737.8 | 1 | |
0% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 58.4 | 7 | 73.2 | 6 | 41.1 | 9 | 47.3 | 8 | 5.2 | 26 | 225.2 | 3 | |
insects | 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 | . | |
wind | 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 | . | |
avalanche | 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 | . | |
flood | 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 | . | |
other causes | 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 | . | |
other loss of vitality | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 58.4 | 7 | 73.2 | 6 | 41.1 | 9 | 47.3 | 8 | 5.2 | 26 | 225.2 | 3 | |
1-50% | n/a | 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 | . | |
insects | 7.1 | 22 | 9.6 | 19 | 5.1 | 27 | 3.5 | 31 | 2.5 | 37 | 27.9 | 11 | |
fungi | 3.2 | 33 | 6.5 | 23 | 3.5 | 33 | 1.0 | 58 | 0.0 | . | 14.2 | 16 | |
wind | 5.7 | 25 | 8.4 | 20 | 8.0 | 21 | 6.7 | 23 | 1.1 | 58 | 29.9 | 11 | |
snow load | 0.3 | 100 | 3.8 | 30 | 1.7 | 45 | 2.8 | 35 | 0.7 | 71 | 9.3 | 19 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | |
flood | 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 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 5.0 | 26 | 4.0 | 29 | 0.8 | 71 | 1.1 | 58 | 1.8 | 45 | 12.6 | 17 | |
other loss of vitality | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.3 | 100 | 0.8 | 70 | 2.2 | 41 | |
total | 21.7 | 12 | 32.8 | 9 | 19.7 | 13 | 16.6 | 14 | 6.8 | 23 | 97.5 | 6 | |
>50% | n/a | 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 | . | |
insects | 11.4 | 17 | 15.6 | 14 | 8.4 | 20 | 4.9 | 27 | 0.7 | 71 | 41.0 | 9 | |
fungi | 2.1 | 41 | 7.2 | 22 | 1.6 | 50 | 0.7 | 71 | 0.0 | . | 11.6 | 17 | |
wind | 3.7 | 31 | 13.6 | 15 | 10.6 | 18 | 9.1 | 19 | 1.5 | 50 | 38.5 | 9 | |
snow load | 1.0 | 58 | 0.7 | 71 | 1.0 | 58 | 4.3 | 29 | 0.4 | 100 | 7.4 | 22 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.0 | . | 1.8 | 45 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | |
flood | 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 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 5.7 | 25 | 5.8 | 24 | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 12.8 | 16 | |
other loss of vitality | 0.0 | . | 1.4 | 50 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 2.1 | 41 | |
total | 23.9 | 12 | 44.3 | 8 | 21.9 | 12 | 22.8 | 12 | 2.9 | 35 | 115.9 | 5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 149.5 | 3 | 148.6 | 3 | 175.5 | 3 | 346.7 | 2 | 142.8 | 3 | 963.0 | 1 | |
insects | 18.6 | 13 | 25.1 | 11 | 13.6 | 16 | 8.4 | 20 | 3.2 | 33 | 68.9 | 7 | |
fungi | 5.2 | 25 | 13.7 | 15 | 5.1 | 28 | 1.7 | 45 | 0.0 | . | 25.8 | 12 | |
wind | 9.4 | 19 | 22.1 | 12 | 18.6 | 13 | 15.8 | 15 | 2.6 | 38 | 68.4 | 7 | |
snow load | 1.4 | 50 | 4.5 | 28 | 2.7 | 35 | 7.1 | 22 | 1.0 | 58 | 16.7 | 14 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 38 | 0.0 | . | 2.5 | 38 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 1.1 | 58 | |
flood | 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 | . | |
other causes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
loss of vitality due to drought | 10.7 | 18 | 9.9 | 18 | 0.8 | 71 | 2.1 | 41 | 2.1 | 41 | 25.5 | 11 | |
other loss of vitality | 0.4 | 100 | 1.7 | 45 | 0.7 | 71 | 0.7 | 71 | 0.8 | 70 | 4.3 | 29 | |
total | 195.1 | 1 | 225.6 | 1 | 217.1 | 2 | 386.1 | 1 | 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. 1317863. Birmensdorf, Swiss Federal Research Institute WSL