| Naturnähe des Nadelholzanteils im Laubwaldareal | Jura | Mittelland | Voralpen | Alpen | Alpen-südseite | Schweiz | ||||||
| % | ±% | % | ±% | % | ±% | % | ±% | % | ±% | % | ±% | |
| sehr naturfern | 13.0 | 1.0 | 18.5 | 1.1 | 11.8 | 0.9 | 3.1 | 0.4 | 2.8 | 0.6 | 9.5 | 0.4 |
| naturfern | 17.9 | 1.2 | 20.7 | 1.2 | 12.8 | 1.0 | 1.8 | 0.3 | 3.4 | 0.7 | 10.6 | 0.4 |
| mässig naturfern | 38.9 | 1.5 | 35.4 | 1.4 | 22.3 | 1.2 | 5.3 | 0.5 | 7.2 | 0.9 | 20.6 | 0.5 |
| naturnah | 28.3 | 1.4 | 24.1 | 1.2 | 12.5 | 1.0 | 3.6 | 0.4 | 43.3 | 1.9 | 18.6 | 0.5 |
| Nadelwaldareal 1) | 1.4 | 0.3 | 0.2 | 0.1 | 38.4 | 1.4 | 83.0 | 1.2 | 40.0 | 1.8 | 38.6 | 0.5 |
| keine Angabe | 0.5 | 0.2 | 1.1 | 0.3 | 2.3 | 0.4 | 3.1 | 0.4 | 3.4 | 0.6 | 2.1 | 0.2 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | ||||||