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) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 46.8 | 2.2 | 33.1 | 1.9 | 60.7 | 2.0 | 75.9 | 1.4 | 89.7 | 1.6 | 60.3 | 0.8 | |
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 | 46.8 | 2.2 | 33.1 | 1.9 | 60.7 | 2.0 | 75.9 | 1.4 | 89.7 | 1.6 | 60.3 | 0.8 | |
0% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 29.9 | 2.0 | 32.8 | 1.8 | 19.3 | 1.7 | 13.1 | 1.1 | 3.1 | 0.9 | 20.3 | 0.7 | |
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 | 29.9 | 2.0 | 32.8 | 1.8 | 19.3 | 1.7 | 13.1 | 1.1 | 3.1 | 0.9 | 20.3 | 0.7 | |
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 | 3.6 | 0.8 | 4.3 | 0.8 | 2.3 | 0.6 | 1.1 | 0.4 | 2.1 | 0.8 | 2.6 | 0.3 | |
fungi | 1.7 | 0.6 | 3.0 | 0.7 | 1.7 | 0.6 | 0.3 | 0.2 | 0.0 | . | 1.4 | 0.2 | |
wind | 2.8 | 0.7 | 3.8 | 0.7 | 3.8 | 0.8 | 2.0 | 0.5 | 0.9 | 0.5 | 2.8 | 0.3 | |
snow load | 0.2 | 0.2 | 1.7 | 0.5 | 0.8 | 0.4 | 0.8 | 0.3 | 0.3 | 0.3 | 0.8 | 0.2 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 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 | 2.5 | 0.7 | 1.8 | 0.5 | 0.4 | 0.3 | 0.2 | 0.2 | 1.2 | 0.6 | 1.1 | 0.2 | |
other loss of vitality | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.7 | 0.5 | 0.2 | 0.1 | |
total | 10.9 | 1.4 | 14.8 | 1.4 | 9.4 | 1.2 | 4.8 | 0.7 | 5.1 | 1.2 | 8.9 | 0.5 | |
>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 | 6.0 | 1.0 | 7.0 | 1.0 | 4.0 | 0.8 | 1.4 | 0.4 | 0.6 | 0.4 | 3.8 | 0.3 | |
fungi | 1.1 | 0.4 | 2.9 | 0.7 | 0.6 | 0.3 | 0.2 | 0.2 | 0.0 | . | 1.0 | 0.2 | |
wind | 1.8 | 0.6 | 6.0 | 0.9 | 5.2 | 0.9 | 2.6 | 0.5 | 1.2 | 0.6 | 3.5 | 0.3 | |
snow load | 0.5 | 0.3 | 0.3 | 0.2 | 0.5 | 0.3 | 0.9 | 0.3 | 0.0 | . | 0.5 | 0.1 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.1 | 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 | 3.0 | 0.7 | 2.3 | 0.6 | 0.0 | . | 0.3 | 0.2 | 0.3 | 0.3 | 1.1 | 0.2 | |
other loss of vitality | 0.0 | . | 0.6 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
total | 12.4 | 1.4 | 19.2 | 1.5 | 10.6 | 1.3 | 6.2 | 0.8 | 2.1 | 0.8 | 10.4 | 0.5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 76.7 | 1.8 | 66.0 | 1.8 | 80.0 | 1.7 | 89.0 | 1.0 | 92.8 | 1.4 | 80.6 | 0.7 | |
insects | 9.6 | 1.3 | 11.4 | 1.2 | 6.4 | 1.0 | 2.6 | 0.5 | 2.6 | 0.9 | 6.4 | 0.4 | |
fungi | 2.8 | 0.7 | 5.9 | 0.9 | 2.3 | 0.7 | 0.5 | 0.2 | 0.0 | . | 2.4 | 0.3 | |
wind | 4.6 | 0.9 | 9.8 | 1.2 | 9.1 | 1.2 | 4.7 | 0.7 | 2.1 | 0.8 | 6.3 | 0.4 | |
snow load | 0.7 | 0.4 | 2.1 | 0.6 | 1.3 | 0.5 | 1.7 | 0.4 | 0.3 | 0.3 | 1.4 | 0.2 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.2 | 0.0 | . | 0.2 | 0.1 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
flood | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 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 | 5.4 | 1.0 | 4.1 | 0.8 | 0.4 | 0.3 | 0.5 | 0.2 | 1.5 | 0.7 | 2.3 | 0.3 | |
other loss of vitality | 0.2 | 0.2 | 0.8 | 0.4 | 0.3 | 0.2 | 0.1 | 0.1 | 0.7 | 0.5 | 0.4 | 0.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1317639. Birmensdorf, Swiss Federal Research Institute WSL