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 | . | |
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 | 30.0 | 10 | 65.4 | 7 | 47.0 | 8 | 56.6 | 7 | 50.0 | 8 | 90.6 | 4 | 339.6 | 3 | |
Insekten | 0.7 | 71 | 9.2 | 19 | 5.6 | 25 | 2.8 | 35 | 2.4 | 38 | 1.4 | 50 | 22.2 | 12 | |
Pilze | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Wind | 7.3 | 22 | 15.9 | 15 | 7.6 | 22 | 1.3 | 50 | 1.0 | 58 | 0.7 | 71 | 33.8 | 10 | |
Schneelast | 0.7 | 71 | 0.4 | 100 | 1.8 | 45 | 1.1 | 58 | 1.5 | 50 | 0.0 | . | 5.4 | 26 | |
Lawine | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.4 | 50 | |
Murgang, Rutschung | 0.0 | . | 1.9 | 45 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 2.2 | 41 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Vitalitätsverlust | 0.3 | 100 | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.8 | 45 | |
andere Ursachen | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Total | 39.0 | 9 | 94.8 | 5 | 62.4 | 7 | 62.5 | 7 | 56.0 | 7 | 92.7 | 4 | 407.4 | 2 | |
ausserhalb | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 260.2 | 2 | 64.3 | 7 | 44.6 | 9 | 30.1 | 10 | 51.3 | 8 | 27.7 | 11 | 478.1 | 2 | |
Insekten | 35.3 | 10 | 8.1 | 21 | 4.8 | 27 | 1.4 | 50 | 3.5 | 32 | 0.0 | . | 53.1 | 8 | |
Pilze | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
Wind | 68.1 | 7 | 17.8 | 14 | 5.3 | 26 | 0.0 | . | 1.4 | 50 | 0.0 | . | 92.6 | 6 | |
Schneelast | 1.8 | 45 | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 6.0 | 24 | 0.0 | . | 8.4 | 20 | |
Lawine | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 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 | . | |
Vitalitätsverlust | 3.9 | 30 | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 5.3 | 26 | |
andere Ursachen | 1.5 | 50 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.3 | 100 | 2.9 | 35 | |
Total | 371.3 | 1 | 91.3 | 6 | 55.3 | 8 | 32.9 | 10 | 63.3 | 7 | 28.0 | 10 | 642.1 | 1 | |
Total | keine Angabe | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 290.2 | 2 | 129.6 | 4 | 91.6 | 6 | 86.7 | 6 | 101.3 | 5 | 118.2 | 3 | 817.7 | 1 | |
Insekten | 36.0 | 9 | 17.4 | 14 | 10.4 | 18 | 4.2 | 29 | 5.9 | 24 | 1.4 | 50 | 75.3 | 7 | |
Pilze | 0.7 | 71 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
Wind | 75.3 | 6 | 33.7 | 10 | 12.9 | 16 | 1.3 | 50 | 2.5 | 38 | 0.7 | 71 | 126.4 | 5 | |
Schneelast | 2.5 | 38 | 0.7 | 71 | 2.1 | 41 | 1.1 | 58 | 7.4 | 22 | 0.0 | . | 13.8 | 16 | |
Lawine | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 2.1 | 41 | |
Murgang, Rutschung | 0.0 | . | 1.9 | 45 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 2.6 | 38 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Waldbrand | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Vitalitätsverlust | 4.2 | 29 | 1.8 | 45 | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.0 | . | 7.1 | 22 | |
andere Ursachen | 1.5 | 50 | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.3 | 100 | 3.2 | 33 | |
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. 1247962. Birmensdorf, Swiss Federal Research Institute WSL