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 | 46.7 | 2.1 | 33.4 | 1.8 | 61.9 | 1.9 | 77.5 | 1.3 | 90.2 | 1.4 | 62.7 | 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 | 46.7 | 2.1 | 33.4 | 1.8 | 61.9 | 1.9 | 77.5 | 1.3 | 90.2 | 1.4 | 62.7 | 0.8 | |
0% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 29.9 | 1.9 | 32.5 | 1.8 | 18.9 | 1.6 | 12.3 | 1.0 | 3.4 | 0.9 | 19.1 | 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 | 1.9 | 32.5 | 1.8 | 18.9 | 1.6 | 12.3 | 1.0 | 3.4 | 0.9 | 19.1 | 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 | 4.2 | 0.8 | 2.4 | 0.6 | 0.9 | 0.3 | 1.6 | 0.6 | 2.4 | 0.3 | |
fungi | 1.6 | 0.5 | 2.9 | 0.7 | 1.6 | 0.5 | 0.3 | 0.2 | 0.0 | . | 1.2 | 0.2 | |
wind | 2.9 | 0.7 | 3.7 | 0.7 | 3.7 | 0.8 | 1.7 | 0.4 | 0.7 | 0.4 | 2.5 | 0.3 | |
snow load | 0.2 | 0.2 | 1.7 | 0.5 | 0.8 | 0.3 | 0.7 | 0.3 | 0.4 | 0.3 | 0.8 | 0.2 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.1 | 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 | 2.6 | 0.7 | 1.8 | 0.5 | 0.4 | 0.2 | 0.3 | 0.2 | 1.2 | 0.5 | 1.1 | 0.2 | |
other loss of vitality | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.5 | 0.4 | 0.2 | 0.1 | |
total | 11.1 | 1.3 | 14.5 | 1.4 | 9.1 | 1.2 | 4.3 | 0.6 | 4.5 | 1.0 | 8.3 | 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 | 5.9 | 1.0 | 6.9 | 1.0 | 3.9 | 0.8 | 1.3 | 0.3 | 0.5 | 0.3 | 3.5 | 0.3 | |
fungi | 1.1 | 0.4 | 3.2 | 0.7 | 0.7 | 0.4 | 0.2 | 0.1 | 0.0 | . | 1.0 | 0.2 | |
wind | 1.9 | 0.6 | 6.0 | 0.9 | 4.9 | 0.9 | 2.4 | 0.5 | 1.0 | 0.5 | 3.3 | 0.3 | |
snow load | 0.5 | 0.3 | 0.3 | 0.2 | 0.5 | 0.3 | 1.1 | 0.3 | 0.2 | 0.2 | 0.6 | 0.1 | |
avalanche | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
debris flow, landslide | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 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 | 2.9 | 0.7 | 2.6 | 0.6 | 0.0 | . | 0.3 | 0.1 | 0.2 | 0.2 | 1.1 | 0.2 | |
other loss of vitality | 0.0 | . | 0.6 | 0.3 | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | |
total | 12.3 | 1.4 | 19.6 | 1.5 | 10.1 | 1.2 | 5.9 | 0.7 | 1.9 | 0.7 | 9.8 | 0.5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
no sanitary/salvage felling | 76.6 | 1.8 | 65.8 | 1.8 | 80.8 | 1.6 | 89.8 | 0.9 | 93.6 | 1.2 | 81.9 | 0.6 | |
insects | 9.5 | 1.3 | 11.1 | 1.2 | 6.2 | 1.0 | 2.2 | 0.4 | 2.1 | 0.7 | 5.9 | 0.4 | |
fungi | 2.7 | 0.7 | 6.1 | 0.9 | 2.3 | 0.6 | 0.4 | 0.2 | 0.0 | . | 2.2 | 0.3 | |
wind | 4.8 | 0.9 | 9.8 | 1.1 | 8.6 | 1.1 | 4.1 | 0.6 | 1.7 | 0.6 | 5.8 | 0.4 | |
snow load | 0.7 | 0.3 | 2.0 | 0.6 | 1.2 | 0.4 | 1.8 | 0.4 | 0.7 | 0.4 | 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 | 0.1 | 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 | 5.5 | 1.0 | 4.4 | 0.8 | 0.4 | 0.2 | 0.5 | 0.2 | 1.4 | 0.6 | 2.2 | 0.2 | |
other loss of vitality | 0.2 | 0.2 | 0.8 | 0.3 | 0.3 | 0.2 | 0.2 | 0.1 | 0.5 | 0.4 | 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. 1317651. Birmensdorf, Swiss Federal Research Institute WSL