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 | 14.8 | 15 | 15.1 | 15 | 14.4 | 16 | 24.8 | 12 | 16.9 | 14 | 23.7 | 11 | 109.8 | 5 | |
Insekten | 1.4 | 50 | 1.4 | 50 | 1.0 | 58 | 1.1 | 58 | 0.4 | 100 | 0.7 | 71 | 5.9 | 24 | |
Pilze | 1.8 | 45 | 0.4 | 100 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 3.1 | 33 | |
Wind | 1.0 | 58 | 2.1 | 41 | 2.1 | 41 | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 6.7 | 23 | |
Schneelast | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.7 | 71 | 0.4 | 100 | 2.8 | 35 | |
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 | 20.7 | 13 | 18.9 | 13 | 18.8 | 13 | 29.1 | 11 | 18.4 | 14 | 27.0 | 11 | 132.9 | 5 | |
ausserhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 286.5 | 2 | 161.5 | 4 | 101.5 | 5 | 86.4 | 6 | 124.5 | 5 | 125.3 | 3 | 885.8 | 1 | |
Insekten | 42.7 | 9 | 10.6 | 18 | 5.9 | 25 | 1.1 | 58 | 1.0 | 58 | 2.5 | 37 | 63.7 | 7 | |
Pilze | 17.6 | 14 | 2.8 | 38 | 2.2 | 41 | 0.0 | . | 0.4 | 100 | 0.0 | . | 23.0 | 12 | |
Wind | 31.1 | 10 | 12.7 | 16 | 7.3 | 22 | 3.1 | 33 | 6.4 | 23 | 2.2 | 40 | 62.7 | 7 | |
Schneelast | 5.9 | 24 | 2.5 | 38 | 2.0 | 41 | 1.8 | 45 | 1.4 | 50 | 0.7 | 71 | 14.2 | 16 | |
Lawine | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 2.5 | 38 | |
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 | 18.8 | 13 | 0.8 | 71 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 0.3 | 100 | 21.6 | 12 | |
übriger Vitalitätsverlust | 2.1 | 41 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.8 | 70 | 4.0 | 30 | |
Total | 404.8 | 1 | 192.3 | 3 | 120.3 | 5 | 94.1 | 6 | 135.4 | 4 | 131.8 | 3 | 1078.5 | 1 | |
Total | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 301.3 | 2 | 176.6 | 4 | 115.9 | 5 | 111.2 | 5 | 141.4 | 4 | 149.0 | 2 | 995.5 | 1 | |
Insekten | 44.1 | 8 | 12.0 | 17 | 6.8 | 23 | 2.2 | 41 | 1.4 | 50 | 3.2 | 33 | 69.7 | 7 | |
Pilze | 19.4 | 13 | 3.2 | 35 | 3.3 | 33 | 0.0 | . | 0.4 | 100 | 0.0 | . | 26.1 | 11 | |
Wind | 32.1 | 10 | 14.8 | 15 | 9.3 | 19 | 3.8 | 30 | 6.8 | 23 | 2.6 | 38 | 69.4 | 7 | |
Schneelast | 5.9 | 24 | 2.5 | 38 | 2.0 | 41 | 3.5 | 32 | 2.1 | 41 | 1.0 | 58 | 17.0 | 14 | |
Lawine | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 2.5 | 38 | |
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 | 20.5 | 13 | 0.8 | 71 | 0.3 | 100 | 1.1 | 58 | 0.7 | 71 | 2.1 | 41 | 25.5 | 11 | |
übriger Vitalitätsverlust | 2.1 | 41 | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.3 | 100 | 0.8 | 70 | 4.3 | 29 | |
Total | 425.4 | 1 | 211.2 | 3 | 139.1 | 4 | 123.2 | 5 | 153.8 | 4 | 158.8 | 2 | 1211.5 | 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. 1271506. Birmensdorf, Swiss Federal Research Institute WSL