Sélectionner un thème dans la liste

page précedente

IFN5
surface forestière
étages de végétation NaiS (6 classes) · degré de recouvrement de la régénération bien installée
découpage régional: région économique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
étages de végétation NaiS (6 classes)degré de recouvrement de la régénération bien installée%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............................
<1%..............................
1-4%..............................
5-9%..............................
10-25%..............................
26-50%..............................
51-75%..............................
76-100%..............................
total..............................
subalpin supérieurpas d'indication......................0.0.0.0.0.0.0.0.
<1%......................19.06.510.83.913.06.113.63.0
1-4%......................27.17.332.65.833.38.631.24.0
5-9%......................21.56.718.64.826.38.021.13.5
10-25%......................21.66.827.35.520.47.424.23.7
26-50%......................10.85.17.73.37.04.88.42.4
51-75%......................0.0.1.61.60.0.0.80.8
76-100%......................0.0.1.51.50.0.0.70.7
total......................100.0.100.0.100.0.100.0.
subalpinpas d'indication....0.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
<1%....0.0.....38.117.43.13.10.0.25.77.46.86.60.0.9.73.119.23.511.84.114.21.8
1-4%....100.00.0....10.29.839.59.40.0.20.26.833.612.261.113.632.34.931.24.229.75.931.52.4
5-9%....0.0.....22.214.231.09.1100.00.014.46.012.98.67.77.420.44.216.73.329.35.820.52.1
10-25%....0.0.....0.0.15.27.00.0.31.37.826.411.415.610.123.64.427.34.023.05.423.92.2
26-50%....0.0.....14.713.56.74.60.0.8.54.713.58.97.67.310.73.24.01.86.33.07.31.3
51-75%....0.0.....14.713.54.54.40.0.0.0.0.0.8.07.63.31.80.80.80.0.2.00.7
76-100%....0.0.....0.0.0.0.0.0.0.0.6.76.50.0.0.0.0.80.80.0.0.50.4
total....100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
haut-montagnardpas d'indication0.0...0.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
<1%16.114.8..32.326.9....11.95.68.04.59.26.24.62.60.0.23.511.811.22.612.72.59.73.110.61.2
1-4%17.015.4..67.726.9....15.26.317.06.49.26.228.05.842.011.30.0.23.73.623.43.238.15.025.31.8
5-9%0.0...0.0.....17.66.622.67.134.411.520.45.221.69.515.19.924.73.723.03.219.04.022.01.7
10-25%33.619.4..0.0.....35.48.636.88.822.09.823.65.531.810.738.513.524.53.628.93.418.64.026.41.8
26-50%16.715.3..0.0.....8.35.53.93.825.310.815.14.60.0.22.811.612.42.810.32.310.53.111.31.3
51-75%16.715.3..0.0.....0.0.7.85.20.0.3.32.30.0.0.0.3.61.61.10.81.21.12.30.6
76-100%0.0...0.0.....11.66.33.93.80.0.5.12.94.64.50.0.0.0.0.60.62.91.62.10.6
total100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montagnard inférieur et supérieurpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
<1%3.71.15.94.14.93.41.61.62.21.510.33.32.21.114.02.66.02.95.13.513.34.23.83.78.94.310.62.96.40.7
1-4%17.22.117.66.612.65.317.84.912.03.410.33.315.72.522.93.223.45.121.76.429.65.732.38.929.46.933.84.519.91.1
5-9%17.42.117.76.515.15.76.33.18.62.918.14.312.02.220.53.118.74.726.97.012.54.119.87.318.15.823.44.016.61.0
10-25%23.12.320.67.030.57.427.75.721.64.333.05.336.93.416.02.822.25.131.17.224.55.329.88.832.07.116.73.525.21.2
26-50%18.42.123.57.318.16.223.95.427.04.614.63.918.52.813.92.720.84.910.34.911.03.97.24.911.64.911.22.917.11.0
51-75%14.21.92.92.910.65.013.14.320.94.311.23.711.22.39.22.37.43.24.93.44.42.53.63.50.0.2.71.510.30.8
76-100%5.91.311.85.58.24.59.63.77.72.82.51.83.61.33.61.41.51.50.0.4.72.73.63.60.0.1.81.24.50.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
submontagnardpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
<1%0.0.3.41.94.22.45.51.82.21.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...2.80.6
1-4%8.43.06.72.719.24.817.53.09.62.00.0.19.88.914.49.40.0.28.417.20.0.14.613.511.711.0..12.31.2
5-9%10.83.49.03.014.94.410.62.49.01.90.0.10.77.27.27.025.412.715.514.20.0.56.918.80.0...10.91.2
10-25%30.25.119.34.225.15.322.93.420.32.70.0.25.39.818.49.750.314.512.912.1100.00.028.517.122.914.2..23.31.6
26-50%24.34.724.94.623.25.118.33.123.32.90.0.39.711.034.112.424.412.327.716.80.0.0.0.43.516.6..23.21.6
51-75%19.14.321.64.48.93.517.63.024.22.9100.00.04.64.518.69.70.0.0.0.0.0.0.0.0.0...18.31.5
76-100%7.32.915.23.84.52.67.52.111.42.10.0.0.0.7.27.00.0.15.514.20.0.0.0.21.913.7..9.21.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
hyperinsubrique et collinéenpas d'indication0.0...0.0...0.0.............0.0.0.0.0.0.0.0.
<1%0.0...0.0...0.0.............4.14.00.0.11.82.99.82.3
1-4%50.535.4..0.0...0.0.............12.06.50.0.34.84.329.23.6
5-9%0.0...49.517.8..0.0.............28.29.0100.00.024.53.925.93.4
10-25%49.535.4..24.815.3..0.0.............27.78.90.0.19.23.520.63.2
26-50%0.0...0.0...31.926.7............8.15.50.0.7.42.27.52.0
51-75%0.0...0.0...68.126.7............11.96.50.0.2.21.34.71.6
76-100%0.0...25.715.7..0.0.............7.95.40.0.0.0.2.41.2
total100.0...100.0...100.0.............100.0.100.0.100.0.100.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
<1%3.20.94.11.84.81.94.41.42.20.812.63.02.81.012.32.29.12.23.82.112.73.410.31.713.71.711.11.57.80.5
1-4%15.71.89.72.717.53.517.62.510.21.711.42.818.52.320.72.822.83.229.35.029.34.726.22.427.52.234.52.321.60.7
5-9%15.81.811.42.916.93.59.42.08.81.618.13.414.92.121.62.918.93.022.14.611.93.423.72.319.61.923.82.117.50.7
10-25%24.72.119.73.626.04.024.22.920.52.331.04.333.92.816.52.626.43.328.95.026.74.624.72.428.32.219.01.924.60.7
26-50%19.41.924.53.919.13.619.92.724.42.412.93.117.32.316.32.616.62.89.93.312.03.410.71.78.81.48.91.415.30.6
51-75%15.11.716.43.48.52.616.32.523.72.49.52.89.61.89.02.04.01.52.41.74.22.03.71.00.90.51.60.68.90.5
76-100%6.11.214.23.27.12.48.11.810.21.74.62.03.01.03.51.32.31.23.62.13.31.90.90.51.20.51.10.54.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1225272/407022

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. 1225272. Birmensdorf, Swiss Federal Research Institute WSL

page précedente