Auswahl aus Themenliste
Schutzwaldregion | |||||||||||||||
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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 | . | |
andere Ursachen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust durch Trockenheit | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
übriger Vitalitätsverlust | 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 | 14.0 | 15 | 13.4 | 16 | 13.3 | 16 | 23.4 | 12 | 13.4 | 16 | 20.9 | 12 | 98.5 | 6 | |
Insekten | 1.4 | 50 | 1.0 | 58 | 1.0 | 58 | 1.1 | 58 | 0.4 | 100 | 0.7 | 71 | 5.6 | 25 | |
Pilze | 1.8 | 45 | 0.4 | 100 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 3.1 | 33 | |
Wind | 0.7 | 71 | 2.1 | 41 | 2.1 | 41 | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 6.4 | 24 | |
Schneelast | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.7 | 71 | 0.0 | . | 2.1 | 41 | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | |
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 | . | |
andere Ursachen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust durch Trockenheit | 1.7 | 44 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.8 | 45 | 3.9 | 30 | |
übriger Vitalitätsverlust | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Total | 19.6 | 13 | 16.9 | 14 | 17.7 | 14 | 27.3 | 11 | 14.9 | 15 | 23.9 | 11 | 120.3 | 5 | |
ausserhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 276.9 | 2 | 139.5 | 4 | 83.8 | 6 | 61.8 | 7 | 94.8 | 5 | 91.1 | 4 | 747.9 | 1 | |
Insekten | 42.0 | 9 | 10.3 | 18 | 5.4 | 26 | 0.7 | 71 | 1.0 | 58 | 2.5 | 37 | 61.9 | 7 | |
Pilze | 16.5 | 14 | 2.8 | 38 | 1.9 | 45 | 0.0 | . | 0.4 | 100 | 0.0 | . | 21.5 | 13 | |
Wind | 29.7 | 10 | 12.7 | 16 | 6.6 | 23 | 2.7 | 35 | 5.7 | 25 | 2.2 | 40 | 59.6 | 7 | |
Schneelast | 5.9 | 24 | 2.1 | 41 | 1.3 | 50 | 1.4 | 50 | 1.0 | 58 | 0.3 | 100 | 12.1 | 17 | |
Lawine | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.8 | 45 | |
Murgang, Rutschung | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | |
Waldbrand | 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 | . | |
Vitalitätsverlust durch Trockenheit | 17.7 | 14 | 0.8 | 71 | 0.3 | 100 | 0.7 | 71 | 0.3 | 100 | 0.0 | . | 19.8 | 13 | |
übriger Vitalitätsverlust | 2.1 | 41 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.8 | 70 | 3.6 | 32 | |
Total | 390.8 | 1 | 169.2 | 4 | 100.0 | 5 | 68.1 | 7 | 104.4 | 5 | 96.8 | 4 | 929.2 | 1 | |
Total | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 290.9 | 2 | 152.8 | 4 | 97.1 | 6 | 85.2 | 6 | 108.3 | 5 | 112.0 | 3 | 846.4 | 1 | |
Insekten | 43.4 | 8 | 11.3 | 18 | 6.4 | 24 | 1.8 | 45 | 1.4 | 50 | 3.2 | 33 | 67.5 | 7 | |
Pilze | 18.2 | 13 | 3.2 | 35 | 2.9 | 35 | 0.0 | . | 0.4 | 100 | 0.0 | . | 24.7 | 12 | |
Wind | 30.4 | 10 | 14.8 | 15 | 8.7 | 20 | 3.4 | 32 | 6.1 | 24 | 2.6 | 38 | 66.0 | 7 | |
Schneelast | 5.9 | 24 | 2.1 | 41 | 1.3 | 50 | 2.8 | 35 | 1.8 | 45 | 0.3 | 100 | 14.2 | 16 | |
Lawine | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.8 | 45 | |
Murgang, Rutschung | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | |
Waldbrand | 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 | . | |
Vitalitätsverlust durch Trockenheit | 19.4 | 13 | 0.8 | 71 | 0.3 | 100 | 1.1 | 58 | 0.3 | 100 | 1.8 | 45 | 23.7 | 12 | |
übriger Vitalitätsverlust | 2.1 | 41 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 0.8 | 70 | 3.9 | 30 | |
Total | 410.3 | 1 | 186.1 | 3 | 117.8 | 5 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1271497. Birmensdorf, Swiss Federal Research Institute WSL