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IFN4IFN5
évolution: nombre de tiges
étages de végétation NaiS (6 classes) · résineux et feuillus
découpage régional: arrondissement forestier (2024)
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2009/17–2018/26
arrondissement forestier (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lacsSuisse
étages de végétation NaiS (6 classes)résineux et feuillus%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication............................................................................................................................................................................................
résineux............................................................................................................................................................................................
feuillus............................................................................................................................................................................................
indéterminable............................................................................................................................................................................................
total............................................................................................................................................................................................
subalpin supérieurpas d'indication............................................................................................................................................................................................
résineux........................................-25.0...-18.5.2.53.24.16.1..........................................................19.40.55.51.7..................................................5.33.9-9.513.8-17.7...................2.33.8
feuillus..............................................................................................................0.0.......................................................0.0...................109.7134.4
indéterminable............................................................................................................................................................................................
total........................................-25.0...-18.5.2.53.24.76.2..........................................................19.40.55.21.5..................................................5.33.9-9.513.8-16.4...................2.73.8
subalpinpas d'indication............................................................................................................................................................................................
résineux............1.02.8-46.221.7......................22.86.5-1.65.1-1.73.1-6.09.4-5.54.40.25.0......-30.0...........2.71.9-0.60.139.442.1..0.0.0.74.1..-11.4...........-6.42.7..........26.517.43.53.49.54.518.2.....3.85.5-5.75.9..0.0.0.713.043.734.50.0.47.134.740.823.5................-16.3.........9.14.0-5.58.28.16.7..................2.31.8
feuillus............-0.115.1..........................0.0...0.0.-33.30.0......................-33.30.0......-33.30.0..0.0.......................-100.00.0-11.44.9........0.0.............-24.412.2............................338.4318.795.993.2-39.76.3..................6.616.0
indéterminable............................................................................................................................................................................................
total............1.03.0-46.221.7......................22.86.5-1.55.0-1.73.1-5.99.3-6.04.40.25.0......-30.0...........4.44.0-3.83.739.442.1..0.0.-2.04.4..-10.7...........-6.42.7..........21.014.23.03.39.54.518.2.....3.55.1-5.75.9..0.0.0.713.047.138.20.0.25.517.079.248.7................-16.3.........12.34.4-2.69.02.96.1..................2.51.8
haut-montagnardpas d'indication............................................................................................................................................................................................
résineux............-4.79.4-23.55.8..25.00.0........0.0.-15.111.8-5.219.2-5.62.0..5.95.96.612.03.810.26.511.2-1.24.9-19.86.3..-10.7...-13.117.2..........-17.6.4.83.110.517.5..165.2247.482.632.0-24.1.-72.70.0..........-5.49.224.351.50.0.......4.15.517.311.6-18.98.60.0.....0.06.1-8.53.01.24.312.59.9-3.93.7-11.911.342.316.8-7.213.15.718.9....486.7324.1..........-35.93.1........-1.43.6-3.61.7-2.63.8..................-1.12.0
feuillus............2.17.8....84.8119.9............0.0.....100.00.01.714.2-7.731.4-11.712.8-19.59.0-8.914.6..0.0...-16.70.0..........50.0...0.0.....0.0...............0.0.-100.00.0........-11.19.6-20.00.0-16.414.10.0.....14.318.810.848.00.0.33.30.0..32.240.30.0.15.115.3-8.92.2................0.0.........-3.622.7-4.312.9-5.615.8..................-6.74.6
indéterminable............................................................................................................................................................................................
total............-3.88.9-23.55.8..60.651.1........0.0.-15.111.8-4.817.9-5.62.0..8.76.86.511.63.29.9-1.19.0-3.44.3-17.86.0..-10.0...-13.614.8..........-2.3.4.83.110.016.8..165.2247.469.835.5-24.1.-72.70.0..........-4.77.920.451.70.0.......-5.37.715.211.5-18.67.40.0.....2.25.8-4.08.11.03.515.010.8-3.93.7-10.611.140.515.1-2.015.14.818.1....486.7324.1..........-32.74.2........-1.96.0-3.72.8-3.13.9..................-2.01.9
montagnard inférieur et supérieurpas d'indication............................................................................................................................................................................................
résineux-27.95.2-100.0...-1.91.9-7.65.0-14.47.6-2.74.6-5.24.35.911.3-20.94.73826.35411.2-14.810.6-12.47.4..-9.36.9-2.09.7-8.75.4-2.29.1..-32.511.06.74.9-17.67.513.027.5-2.911.3..-3.14.4-20.96.814.716.7-5.16.9-25.55.1-5.55.7-6.16.4-11.06.4-4.64.21.94.891.2106.8-2.25.226.526.1-33.514.1-18.26.2-5.73.9-10.85.6-21.910.6-2.56.6-11.05.1203.6228.4-4.65.6-12.714.1-16.97.9-15.810.6-14.82.6..-27.252.8..189.6115.8..0.0.0.0.-45.311.83.28.2-15.37.723.622.4-3.52.514.118.5-17.111.2-22.720.4-7.95.3-18.77.7-23.011.5-88.9.-19.26.50.0.3.418.5-12.44.8-17.414.8-15.511.427.135.6-55.96.6-13.717.8-32.410.8-0.432.8..16.7.-8.16.9-10.95.6-65.316.687.051.9-2.29.4-12.94.1..-100.0.....-7.31.7
feuillus10.215.2-58.3...-1.619.4-25.714.1-11.410.03.77.83.07.4-19.98.3-10.05.440.0110.411.811.6-3.26.8..-42.014.2-10.917.27.17.220.217.8..-21.78.4-12.36.8-14.95.8-42.27.83.910.0..1.16.8-9.48.1-33.513.2-8.47.7-16.58.9-21.27.9-12.87.7-0.916.8-20.113.115.611.3-9.429.2-1.77.1-6.19.5-1.93.5-11.27.2-8.34.5-8.35.95.117.112.014.6-2.213.7-11.25.07.58.3-5.75.06.012.2-7.96.4-21.310.8..-8.730.6..68.256.3..-0.65.4-0.95.013.410.72.23.6-4.25.33.54.2-8.55.2-21.37.00.0.5.67.819.021.8-5.43.9-4.810.9..-7.14.9-10.7.117.1121.79.711.8-3.57.3-29.27.4-12.013.28.246.4-48.732.024.853.9130.7142.4..100.0.0.06.434.119.92.23.436.917.9-2.29.737.043.6..-41.2.0.0...-2.61.3
indéterminable............................................................................................................................................................................................
total-4.411.6-64.3...-1.713.8-10.45.1-13.46.20.44.5-2.54.4-0.310.1-15.53.5369.2571.47.97.9-6.24.1..-19.79.1-5.510.7-0.54.82.29.0..-26.57.3-1.34.5-16.46.0-17.714.42.29.5..-0.94.4-17.25.55.414.9-6.35.9-21.46.0-10.74.5-8.74.6-6.38.3-8.34.710.47.963.477.8-1.95.012.015.2-19.19.8-14.55.9-7.33.4-9.34.3-3.913.66.09.7-4.99.334.349.02.65.3-9.27.9-12.58.0-11.67.4-17.55.5..-18.739.4..124.784.5..-0.65.3-0.94.911.99.22.33.7-5.05.38.37.2-6.33.1-2.73.3-13.09.6-2.53.06.512.1-11.14.4-17.611.3-88.9.-14.15.5-4.1.35.932.9-7.45.7-13.911.6-20.07.88.921.4-38.715.5-28.927.0-11.122.798.4110.9..44.4.-3.14.5-1.47.0-34.917.569.736.8-2.28.55.316.6..-78.3.0.0...-5.01.2
submontagnardpas d'indication............................................................................................................................................................................................
résineux-10.615.0-22.721.1-7.417.1-8.021.2....-28.526.0-9.38.02.39.630.0.38.946.7-14.93.926.010.733.3.-4.527.0-54.617.7..-1.97.6....-6.217.722.514.4......-24.116.5-10.312.717.816.11.10.3-78.418.0..75.378.535.7.......-4.80.7-10.721.9-3.56.6-31.30.0-30.11.5..-38.612.7-17.47.5-73.722.468.4110.3-0.612.160.00.0..0.0.0.112.4-23.010.3-51.211.9..................0.28.3..-23.79.2-17.16.3-10.96.8..15.723.5-22.615.40.0.23.952.121.024.0..0.0.0.0.-10.628.515.537.8-33.810.0..19.43.9....-100.00.0-52.60.0-18.67.3-31.914.219.736.913.841.4-60.310.1-10.318.4-28.75.6..-10.53.3
feuillus17.215.818.217.8-30.58.8-13.49.0....-14.323.10.912.16.09.6..20.733.01.318.3-12.24.9..-9.18.2-34.414.1..16.120.1....34.219.8-15.322.6......-3.88.2-1.212.1-15.313.0-2.14.9-18.58.4..23.810.422.7.......0.0.-2.924.5-41.517.0-11.712.0-54.323.1..-11.16.6-3.66.9-59.618.416.724.74.119.47.43.3..-29.49.5-7.111.5-3.110.82.29.6..................-10.318.8..-21.613.1-33.814.4-18.113.2..7.45.617.335.9-4.02.6-16.231.11.612.4..10.714.6-9.910.375.054.8-16.45.9-24.123.6..-68.929.0....-8.18.8-32.14.53.718.2-10.217.1-35.93.7-2.113.1-2.515.6-16.416.5-0.417.7..-4.22.4
indéterminable............................................................................................................................................................................................
total8.813.1-0.516.2-20.39.7-11.211.2....-20.023.9-4.07.74.28.0130.0.22.230.5-3.612.2-3.65.233.3.-7.612.9-42.713.3..9.012.2....14.412.01.720.0......-14.210.3-5.08.56.010.3-0.51.9-39.814.1..50.744.727.8.......-4.70.7-4.924.2-30.716.6-15.68.3-51.219.7..-23.57.2-9.86.6-63.014.731.035.03.516.718.46.4..-28.310.2-4.37.5-14.97.8-29.011.5..................-6.013.7..-22.112.0-29.612.7-16.510.9..8.45.90.119.5-3.52.410.239.85.97.3..10.013.5-9.710.148.743.5-13.96.9-28.811.1..-6.625.7....-9.78.3-36.07.2-7.010.5-19.513.4-1.518.15.121.8-21.413.0-13.813.4-12.59.9..-6.82.1
hyperinsubrique et collinéenpas d'indication............................................................................................................................................................................................
résineux....................................27.354.0........0.0.0.0.......................................................-11.8.-10.3.-20.00.00.0...0.0.0.0.35.30.0..........................................-11.06.2-3.513.7119.3120.0..........-60.00.0......-3.85.9
feuillus....................................-33.517.4........-4.15.73.21.7......................................................0.0.0.0.7.06.38.73.4-4.812.1-9.111.5-5.03.6-4.05.2-7.98.4-7.03.2........................-34.57.9....-17.6.......-2.43.023.720.627.736.1..........86.2130.9......-4.32.2
indéterminable............................................................................................................................................................................................
total....................................-23.213.9........-4.15.63.11.7......................................................-3.6.-4.5.5.96.48.53.4-4.812.1-9.111.5-4.93.6-1.04.3-6.68.6-7.03.2........................-34.57.9....-17.6.......-8.14.413.110.635.540.3..........5.665.9......-4.32.1
totalpas d'indication............................................................................................................................................................................................
résineux-13.712.3-23.021.0-7.417.1-7.118.2-7.65.0-14.47.6-3.03.9-6.93.73.87.3-20.54.7351.1352.5-14.93.72.87.833.3.-6.49.0-18.27.9-8.45.2-2.45.927.354.0-17.810.42.34.6-1.65.81.47.2-2.33.5-5.23.7-9.36.1-17.55.616.111.6-6.36.2-40.69.8-5.55.731.838.8-4.67.9-4.64.21.32.719.017.810.211.423.023.6-5.422.3-2.77.6-10.64.1-13.05.0-35.410.7-7.45.6-21.010.7119.2110.2-3.45.3-7.39.7-7.014.1-12.99.0-8.45.2-23.010.3-46.212.69.46.733.723.6-7.36.05.54.80.0.-28.116.34.54.1-7.24.09.48.71.63.62.96.5-3.09.811.513.0-3.78.1-3.010.7-19.311.6-31.915.8-1.918.017.838.08.414.5-12.44.8-16.614.3-15.411.3-4.716.6-49.99.0-18.713.9-32.410.816.67.42.22.2-4.52.9-1.23.0-13.55.7-52.516.1-0.324.31.39.4-3.315.2-60.29.1-21.021.8-28.75.6..-4.31.0
feuillus16.313.816.417.2-30.58.8-10.78.2-25.714.1-11.410.01.16.22.46.31.48.0-8.95.422.231.44.013.9-7.94.3..-19.09.7-23.710.07.17.217.016.2-33.517.4-20.98.4-3.47.4-14.37.4-13.811.8-6.34.8-4.412.7-0.15.4-5.07.3-21.59.4-8.36.8-17.46.1-21.27.97.98.01.215.7-20.113.117.111.1-15.122.4-1.67.0-5.29.6-23.711.0-11.46.2-24.710.8-8.25.9-6.77.07.410.5-14.613.13.813.95.412.4-3.04.51.612.2-10.86.0-12.68.3-3.110.80.19.1-11.18.721.216.93.04.1-2.86.9-5.56.7-2.03.60.42.8-5.14.6-4.82.8-7.15.8-21.37.0-5.812.5-9.210.6-3.310.7-4.04.03.15.917.335.9-6.64.3-14.622.227.726.29.711.8-1.18.4-20.46.542.936.6-11.78.8-41.024.524.853.941.478.83.117.29.811.4-2.75.30.816.92.76.4-4.315.7-6.28.915.820.91.215.7-17.915.4-0.416.3..-3.51.1
indéterminable............................................................................................................................................................................................
total6.811.2-1.515.9-20.39.7-9.39.4-10.45.1-13.46.2-1.83.7-3.63.82.86.3-14.73.550.346.1-1.09.7-4.93.333.3.-12.28.0-20.27.1-0.74.65.27.3-23.213.9-19.27.11.43.9-4.65.2-3.26.6-3.32.8-5.23.6-4.64.3-12.44.55.79.0-7.05.2-28.46.8-10.74.521.523.5-1.98.5-8.34.78.56.016.216.65.47.68.913.3-15.211.6-6.85.6-20.07.7-10.44.1-18.86.61.27.1-16.59.732.429.13.19.2-5.36.2-5.612.5-11.86.4-10.54.8-14.97.8-26.011.2-1.56.828.920.5-4.64.7-2.46.6-5.46.7-2.13.41.62.3-5.44.0-2.83.0-2.64.0-2.43.3-3.49.00.18.4-3.57.5-3.47.1-7.69.1-5.818.1-4.010.66.328.719.214.6-7.45.7-8.48.8-17.76.817.721.3-25.910.6-28.819.7-11.122.727.635.72.33.2-2.03.1-1.72.6-8.76.7-26.513.8-2.415.3-2.17.75.213.3-19.812.7-19.313.5-12.09.5..-4.00.8
© WSL, Inventaire forestier national suisse, 27.04.2024 #2300711/638644

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. 2300711. Birmensdorf, Swiss Federal Research Institute WSL

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