Auswahl aus Themenliste
Schutzwaldregion | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Mittelland | Nordalpen West | Nordalpen Ost | Alpen Südwest | Alpen Südost | Alpensüdseite | Schweiz | |||||||||
Schutzwald gegen Hangmuren/Rutschungen (2022) | Ursache der Zwangsnutzung (Flächenmerkmal) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
keine Angabe | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Insekten | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Pilze | 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 | . | |
Schneelast | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
andere Ursachen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
innerhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 15.5 | 11 | 13.7 | 12 | 13.2 | 12 | 23.3 | 9 | 15.2 | 11 | 26.6 | 8 | 107.5 | 4 | |
Insekten | 1.0 | 45 | 1.3 | 38 | 1.0 | 45 | 1.0 | 45 | 0.8 | 50 | 0.2 | 100 | 5.3 | 19 | |
Pilze | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Wind | 2.2 | 30 | 2.0 | 32 | 1.1 | 45 | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 6.4 | 18 | |
Schneelast | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 2.2 | 30 | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | |
Vitalitätsverlust | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.2 | 41 | |
andere Ursachen | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.8 | 50 | |
Total | 19.5 | 10 | 17.6 | 10 | 16.1 | 11 | 25.5 | 9 | 18.2 | 10 | 27.2 | 8 | 124.0 | 4 | |
ausserhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 289.4 | 2 | 131.1 | 3 | 90.7 | 4 | 83.4 | 4 | 111.9 | 4 | 123.7 | 2 | 830.3 | 1 | |
Insekten | 36.0 | 7 | 16.5 | 11 | 10.2 | 14 | 3.2 | 25 | 4.4 | 21 | 1.2 | 41 | 71.5 | 5 | |
Pilze | 0.8 | 50 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | |
Wind | 72.8 | 5 | 32.4 | 7 | 12.2 | 13 | 1.2 | 41 | 3.8 | 23 | 0.8 | 50 | 123.1 | 4 | |
Schneelast | 2.0 | 32 | 0.8 | 50 | 1.0 | 45 | 0.4 | 71 | 4.0 | 22 | 0.2 | 100 | 8.4 | 15 | |
Lawine | 0.0 | . | 0.4 | 71 | 1.2 | 41 | 0.6 | 58 | 1.4 | 38 | 0.0 | . | 3.6 | 24 | |
Murgang, Rutschung | 0.6 | 57 | 1.8 | 33 | 0.2 | 100 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 4.3 | 22 | |
Hochwasser | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
Vitalitätsverlust | 4.8 | 20 | 1.9 | 33 | 0.8 | 50 | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 8.2 | 16 | |
andere Ursachen | 1.6 | 35 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 2.6 | 28 | |
Total | 408.0 | 1 | 185.4 | 3 | 116.4 | 4 | 90.0 | 4 | 127.6 | 3 | 126.5 | 2 | 1053.9 | 1 | |
Total | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 304.9 | 1 | 144.8 | 3 | 103.9 | 4 | 106.7 | 4 | 127.2 | 3 | 150.3 | 2 | 937.8 | 1 | |
Insekten | 37.0 | 7 | 17.8 | 10 | 11.2 | 13 | 4.2 | 22 | 5.1 | 20 | 1.4 | 38 | 76.7 | 5 | |
Pilze | 0.8 | 50 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | |
Wind | 74.9 | 5 | 34.4 | 7 | 13.3 | 12 | 1.8 | 33 | 4.4 | 21 | 0.8 | 50 | 129.5 | 4 | |
Schneelast | 2.4 | 29 | 0.8 | 50 | 1.2 | 41 | 0.6 | 58 | 5.2 | 20 | 0.4 | 70 | 10.6 | 14 | |
Lawine | 0.0 | . | 0.4 | 71 | 1.2 | 41 | 0.6 | 58 | 1.4 | 38 | 0.0 | . | 3.6 | 24 | |
Murgang, Rutschung | 0.6 | 57 | 1.8 | 33 | 0.6 | 58 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 4.7 | 21 | |
Hochwasser | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.6 | 58 | |
Vitalitätsverlust | 5.0 | 20 | 2.3 | 30 | 1.0 | 45 | 0.8 | 50 | 0.4 | 71 | 0.0 | . | 9.4 | 15 | |
andere Ursachen | 1.8 | 33 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 1.0 | 45 | 0.2 | 100 | 3.4 | 24 | |
Total | 427.4 | 1 | 203.0 | 2 | 132.5 | 3 | 115.5 | 4 | 145.8 | 3 | 153.7 | 2 | 1177.9 | 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. 1271456. Birmensdorf, Swiss Federal Research Institute WSL