Auswahl aus Themenliste
Schutzwaldregion | |||||||||||||||
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Jura + Mittelland | Nordalpen West | Nordalpen Ost | Alpen Südwest | Alpen Südost | Alpensüdseite | Schweiz | |||||||||
Schutzwald gegen Gerinneprozesse (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 | 33.1 | 10 | 84.9 | 6 | 56.7 | 8 | 61.5 | 7 | 59.8 | 7 | 103.0 | 4 | 399.1 | 2 | |
Insekten | 0.7 | 71 | 5.3 | 25 | 3.5 | 32 | 1.1 | 58 | 0.7 | 71 | 2.5 | 38 | 13.8 | 16 | |
Pilze | 1.1 | 58 | 1.1 | 58 | 2.1 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 4.3 | 29 | |
Wind | 2.0 | 41 | 8.1 | 21 | 3.7 | 30 | 3.5 | 32 | 2.8 | 35 | 1.4 | 50 | 21.6 | 13 | |
Schneelast | 0.7 | 71 | 1.1 | 58 | 0.3 | 100 | 2.5 | 38 | 0.0 | . | 0.7 | 71 | 5.2 | 26 | |
Lawine | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
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 | 1.4 | 50 | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 1.4 | 50 | 3.5 | 32 | |
übriger Vitalitätsverlust | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 1.8 | 45 | |
Total | 39.7 | 9 | 101.6 | 5 | 67.0 | 7 | 69.6 | 6 | 64.1 | 7 | 109.4 | 3 | 451.4 | 2 | |
ausserhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 264.9 | 2 | 84.9 | 6 | 55.0 | 8 | 42.9 | 9 | 76.5 | 6 | 39.8 | 9 | 563.9 | 2 | |
Insekten | 43.0 | 9 | 6.6 | 24 | 3.3 | 33 | 0.7 | 71 | 0.7 | 71 | 0.7 | 70 | 55.1 | 8 | |
Pilze | 17.9 | 14 | 2.0 | 45 | 1.2 | 58 | 0.0 | . | 0.4 | 100 | 0.0 | . | 21.5 | 13 | |
Wind | 29.4 | 10 | 6.7 | 23 | 5.6 | 25 | 0.3 | 100 | 3.6 | 32 | 1.1 | 58 | 46.8 | 8 | |
Schneelast | 5.2 | 26 | 1.4 | 50 | 1.4 | 50 | 1.1 | 58 | 2.1 | 41 | 0.4 | 100 | 11.5 | 17 | |
Lawine | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.8 | 45 | |
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 | 19.1 | 13 | 0.8 | 71 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 22.0 | 12 | |
übriger Vitalitätsverlust | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.5 | 38 | |
Total | 381.1 | 1 | 102.8 | 5 | 67.5 | 7 | 46.4 | 8 | 84.3 | 6 | 43.0 | 8 | 725.0 | 1 | |
Total | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 298.1 | 2 | 169.8 | 4 | 111.7 | 5 | 104.4 | 5 | 136.4 | 4 | 142.8 | 3 | 963.0 | 1 | |
Insekten | 43.7 | 8 | 12.0 | 17 | 6.8 | 23 | 1.8 | 45 | 1.4 | 50 | 3.2 | 33 | 68.9 | 7 | |
Pilze | 19.0 | 13 | 3.2 | 35 | 3.3 | 33 | 0.0 | . | 0.4 | 100 | 0.0 | . | 25.8 | 12 | |
Wind | 31.5 | 10 | 14.8 | 15 | 9.3 | 19 | 3.8 | 30 | 6.4 | 23 | 2.6 | 38 | 68.4 | 7 | |
Schneelast | 5.9 | 24 | 2.5 | 38 | 1.7 | 45 | 3.5 | 32 | 2.1 | 41 | 1.0 | 58 | 16.7 | 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 | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 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. 1248079. Birmensdorf, Swiss Federal Research Institute WSL