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Wirtschaftsregion | |||||||||||||||||||||||||||||||
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Jura West | Jura Ost | Mittelland West | Mittelland Mitte | Mittelland Ost | Voralpen West | Voralpen Mitte | Voralpen Ost | Alpen Nordwest | Alpen Mitte | Alpen Nordost | 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 | ±% | 1000 ha | ±% | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 14.7 | 15 | 1.7 | 44 | 3.1 | 33 | 3.8 | 30 | 9.2 | 19 | 17.1 | 14 | 36.3 | 9 | 29.6 | 10 | 25.4 | 11 | 10.1 | 18 | 13.1 | 16 | 55.5 | 7 | 51.7 | 8 | 87.0 | 4 | 358.2 | 2 | |
Insekten | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 1.6 | 45 | 2.4 | 38 | 1.8 | 45 | 1.1 | 58 | 1.0 | 58 | 0.7 | 71 | 1.1 | 58 | 0.7 | 71 | 2.5 | 38 | 13.5 | 16 | |
Pilze | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.8 | 71 | 1.1 | 58 | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 30 | |
Wind | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 1.0 | 58 | 1.0 | 58 | 5.0 | 27 | 2.4 | 38 | 2.1 | 41 | 0.0 | . | 1.3 | 50 | 3.1 | 33 | 2.8 | 35 | 1.4 | 50 | 21.2 | 13 | |
Schneelast | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 2.1 | 41 | 0.0 | . | 0.3 | 100 | 4.1 | 29 | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust durch Trockenheit | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 1.1 | 58 | 3.2 | 33 | |
übriger Vitalitätsverlust | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 1.5 | 50 | |
Total | 17.2 | 14 | 1.7 | 44 | 3.8 | 30 | 4.8 | 27 | 11.6 | 17 | 20.0 | 13 | 44.8 | 8 | 35.3 | 9 | 30.1 | 10 | 11.5 | 17 | 15.7 | 14 | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 100.4 | 4 | 28.4 | 10 | 26.3 | 11 | 45.1 | 8 | 58.3 | 7 | 13.8 | 16 | 39.2 | 9 | 25.1 | 11 | 21.1 | 13 | 10.0 | 18 | 9.2 | 19 | 29.7 | 11 | 56.6 | 7 | 25.1 | 11 | 488.1 | 2 | |
Insekten | 14.0 | 16 | 4.2 | 29 | 3.4 | 31 | 9.1 | 19 | 11.9 | 16 | 0.7 | 71 | 4.2 | 30 | 2.2 | 41 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 0.7 | 70 | 54.0 | 8 | |
Pilze | 2.1 | 41 | 2.4 | 37 | 1.1 | 58 | 3.4 | 32 | 8.2 | 20 | 1.3 | 57 | 0.4 | 100 | 1.2 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 20.7 | 13 | |
Wind | 6.6 | 23 | 2.1 | 41 | 2.7 | 35 | 7.8 | 21 | 9.1 | 19 | 2.1 | 41 | 4.6 | 28 | 3.2 | 33 | 0.0 | . | 0.7 | 71 | 1.1 | 58 | 0.3 | 100 | 3.3 | 33 | 1.1 | 58 | 44.7 | 9 | |
Schneelast | 0.7 | 70 | 0.7 | 71 | 0.3 | 100 | 1.1 | 58 | 2.5 | 38 | 0.3 | 100 | 0.7 | 71 | 1.0 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.8 | 45 | 0.0 | . | 10.1 | 19 | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.4 | 50 | |
Murgang, Rutschung | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust durch Trockenheit | 6.8 | 23 | 2.1 | 41 | 2.0 | 41 | 4.4 | 28 | 2.7 | 35 | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 20.5 | 13 | |
übriger Vitalitätsverlust | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.5 | 38 | |
Total | 130.6 | 3 | 39.8 | 8 | 36.2 | 9 | 71.0 | 6 | 93.8 | 5 | 18.2 | 14 | 49.8 | 8 | 33.3 | 10 | 23.2 | 12 | 10.7 | 18 | 11.3 | 17 | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
keine Zwangsnutzung hat stattgefunden | 115.1 | 4 | 30.1 | 10 | 29.3 | 10 | 48.9 | 8 | 67.5 | 6 | 30.9 | 10 | 75.5 | 6 | 54.7 | 7 | 46.5 | 8 | 20.1 | 13 | 22.3 | 12 | 85.2 | 6 | 108.3 | 5 | 112.0 | 3 | 846.4 | 1 | |
Insekten | 14.0 | 16 | 4.2 | 29 | 3.8 | 30 | 9.1 | 19 | 12.2 | 16 | 2.2 | 38 | 6.6 | 23 | 4.0 | 30 | 2.5 | 38 | 1.0 | 58 | 1.4 | 50 | 1.8 | 45 | 1.4 | 50 | 3.2 | 33 | 67.5 | 7 | |
Pilze | 2.8 | 35 | 2.4 | 37 | 1.1 | 58 | 3.4 | 32 | 8.5 | 20 | 1.3 | 57 | 1.1 | 58 | 2.2 | 41 | 0.7 | 71 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 24.7 | 12 | |
Wind | 6.6 | 23 | 2.1 | 41 | 3.1 | 33 | 8.5 | 20 | 10.1 | 18 | 3.1 | 33 | 9.6 | 19 | 5.6 | 25 | 2.1 | 41 | 0.7 | 71 | 2.4 | 38 | 3.4 | 32 | 6.1 | 24 | 2.6 | 38 | 66.0 | 7 | |
Schneelast | 0.7 | 70 | 0.7 | 71 | 0.3 | 100 | 1.1 | 58 | 3.1 | 33 | 0.7 | 71 | 0.7 | 71 | 1.3 | 50 | 0.7 | 71 | 0.0 | . | 0.0 | . | 2.8 | 35 | 1.8 | 45 | 0.3 | 100 | 14.2 | 16 | |
Lawine | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 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 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | |
Hochwasser | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 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 | . | 0.0 | . | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Vitalitätsverlust durch Trockenheit | 8.2 | 20 | 2.1 | 41 | 2.0 | 41 | 4.4 | 28 | 2.7 | 35 | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 1.1 | 58 | 0.3 | 100 | 1.8 | 45 | 23.7 | 12 | |
übriger Vitalitätsverlust | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.8 | 70 | 3.9 | 30 | |
Total | 147.8 | 3 | 41.6 | 8 | 39.9 | 9 | 75.8 | 6 | 105.3 | 4 | 38.2 | 9 | 94.6 | 5 | 68.6 | 6 | 53.3 | 8 | 22.2 | 12 | 27.0 | 11 | 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. 1248067. Birmensdorf, Swiss Federal Research Institute WSL