Présélection de la période d’inventaire

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IFN4
surface forestière
forêt de protection contre des avalanches (2022) · date de la dernière intervention (classes de 10 ans)
découpage régional: arrondissement forestier (2024)
unité: %, sous-total
ensemble analysé: forêt IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
arrondissement forestier (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lacsSuisse
forêt de protection contre des avalanches (2022)date de la dernière intervention (classes de 10 ans)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication............................................................................................................................................................................................
il y a =10 ans............................................................................................................................................................................................
il y a 11-20 ans............................................................................................................................................................................................
il y a 21-30 ans............................................................................................................................................................................................
il y a 31-40 ans............................................................................................................................................................................................
il y a 41-50 ans............................................................................................................................................................................................
il y a 51-100 ans............................................................................................................................................................................................
il y a >100 ans ou jamais aucune intervention............................................................................................................................................................................................
total............................................................................................................................................................................................
à l'intérieurpas d'indication........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...0.0.0.0.0.0.....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.....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.
il y a =10 ans........0.0.0.0.41.18.215.7...19.7.............100.00.0....38.217.30.0.0.0.9.9.28.59.111.96.50.0.0.0...0.0.0.0.100.0.....100.0.0.0.100.0.17.7...45.9.34.115.9..57.8...........25.115.40.0.........13.4.33.1.0.0.0.0.....0.0.0.0...35.0.100.0.16.0.29.9.31.3.0.0.....0.0.................100.0...19.07.719.38.721.97.9..................22.52.4
il y a 11-20 ans........50.0.0.0.13.25.552.820.4..19.7.............0.0.....23.214.625.012.525.2.0.0.12.06.520.58.146.7.0.0...100.0.0.0.0.0.....0.0.70.225.60.0.33.919.5..0.0.21.813.7..0.0...........25.815.70.0.........0.0.33.1.17.7.0.0.....0.0.0.0...65.027.90.0.0.0.0.0.31.3.0.0.....0.0.................0.0...27.28.814.47.710.45.7..................17.32.2
il y a 21-30 ans........0.0.100.0.23.36.915.7...19.7.............0.0.....13.1.17.311.124.8.19.912.68.05.419.88.00.0.0.0...0.0.100.0.0.0.....0.0.0.0.0.0.0.0...0.0.21.113.4..0.0...........36.717.00.0.........29.217.30.0.0.0.0.0.....0.0.51.7...0.0.0.0.0.0.70.125.70.0.52.425.0....0.0.................0.0...7.85.38.35.617.37.1..................15.52.1
il y a 31-40 ans........0.0.0.0.0.0.0.0...21.9.............0.0.....11.6.24.512.425.2.9.9.7.95.48.15.553.3.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.0.0...54.1.0.0...0.0...........0.0.0.0.........0.0.0.0.0.0.47.8.....15.5.0.0...0.0.0.0.16.0.0.0.0.0.0.0.....100.0.................0.0...11.66.34.7.3.1...................7.31.5
il y a 41-50 ans........50.0.0.0.11.35.30.0...0.0.............0.0.....13.9.8.3.24.8.0.0.8.25.612.26.60.0.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.0.0...0.0.0.0...42.2...........0.0.100.0.........14.6.0.0.0.0.0.0.....0.0.0.0...0.0.0.0.17.0.0.0.37.4.47.625.0....0.0.................0.0...3.8.9.46.37.55.1..................8.41.6
il y a 51-100 ans........0.0.0.0.5.63.815.7...19.1.............0.0.....0.0.0.0.0.0.20.813.020.18.123.58.40.0.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.31.718.8..0.0.23.014.2..0.0...........0.0.0.0.........14.9.33.8.49.420.50.0.....17.3.0.0...0.0.0.0.34.119.50.0.0.0.0.0.....0.0.................0.0...23.08.329.110.021.67.8..................15.92.1
il y a >100 ans ou jamais aucune intervention........0.0.0.0.5.53.80.0...0.0.............0.0.....0.0.24.912.50.0.39.615.515.47.13.9.0.0.100.0...0.0.0.0.0.0.....0.0.29.8.0.0.16.7...0.0.0.0...0.0...........12.4.0.0.........28.016.90.0.32.819.252.2.....67.119.248.3...0.0.0.0.16.8.0.0.0.0.0.0.....0.0.................0.0...7.65.214.97.918.07.3..................13.01.9
total........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...100.0.100.0.100.0.....100.0.100.0.100.0.100.0...100.0.100.0...100.0...........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.....100.0.................100.0...100.0.100.0.100.0...................100.0.
à l'extérieurpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
il y a =10 ans72.87.487.16.094.65.384.25.922.811.635.710.026.03.466.64.577.83.636.35.764.514.353.312.842.010.1100.0.75.012.556.08.843.47.560.68.958.218.620.75.615.64.137.66.520.14.215.12.814.52.958.05.446.08.081.46.046.17.153.713.985.87.7100.00.070.412.371.49.228.010.730.710.743.88.772.99.522.38.923.06.445.510.734.67.352.88.364.910.048.110.947.911.554.610.627.18.866.39.329.89.569.69.672.29.775.68.09.96.712.24.414.05.83.82.717.86.69.84.74.02.35.43.74.12.831.511.736.114.514.85.625.69.830.09.516.97.932.013.185.713.337.79.488.311.064.514.338.79.149.711.259.010.537.811.233.913.882.411.464.228.186.013.019.93.618.74.418.74.192.47.368.711.683.78.767.68.577.67.556.411.780.510.289.17.3..39.10.8
il y a 11-20 ans21.86.80.0.5.4.13.25.542.313.335.59.714.82.721.03.814.13.022.34.917.711.426.611.441.410.10.0.16.510.716.56.821.76.119.87.30.0.17.15.220.94.714.34.721.54.47.62.114.22.921.64.531.47.511.85.030.76.622.311.44.9.0.0.22.011.220.48.232.511.114.57.817.86.613.97.527.69.718.35.917.58.128.47.033.37.817.37.942.610.825.910.022.58.96.94.717.57.232.69.613.67.314.27.610.45.710.57.01.8.6.24.24.02.811.85.57.24.14.22.47.44.111.54.819.710.10.0.9.74.614.67.829.19.310.06.752.513.90.0.33.29.10.0.8.6.37.19.020.89.232.310.021.19.416.310.617.611.40.0.14.0.14.53.210.43.59.83.10.0.6.3.11.07.319.47.119.27.127.210.413.18.710.97.3..16.50.6
il y a 21-30 ans0.0.3.2.0.0.2.6.7.4.16.87.714.12.73.71.84.41.816.84.417.811.46.7.4.1.0.0.0.0.0.0.6.73.76.24.341.818.618.75.421.64.814.24.78.83.011.42.515.83.07.32.97.84.32.2.9.54.07.5.4.9.0.0.0.0.0.0.10.97.310.77.312.55.88.55.814.17.613.85.29.16.17.04.011.15.34.3.0.0.0.0.4.5.7.95.40.0.3.5.16.87.79.16.110.55.811.07.34.82.78.54.710.64.52.7.11.84.96.42.811.75.04.12.86.4.36.414.612.65.320.19.08.55.827.19.57.6.0.0.7.24.90.0.8.6.17.27.110.36.94.4.15.18.125.712.80.0.35.8.0.0.4.81.98.73.112.13.47.6.25.010.95.4.0.0.3.1.11.17.40.0.0.0...9.30.5
il y a 31-40 ans0.0.0.0.0.0.0.0.6.3.8.55.710.62.41.81.32.21.27.03.00.0.6.7.4.2.0.0.0.0.15.46.47.93.80.0.0.0.5.43.012.03.814.44.78.02.912.02.69.92.45.92.65.23.64.63.28.03.98.3.4.3.0.0.7.6.4.4.0.0.5.0.0.0.4.6.13.27.24.83.39.16.16.33.50.0.0.0.4.6.15.78.34.5.7.35.00.0.12.36.70.0.4.5.0.0.11.17.38.73.726.07.42.0.15.06.22.1.11.23.77.54.28.94.35.6.27.513.510.34.90.0.0.0.21.98.70.0.0.0.18.47.50.0.0.0.0.0.0.0.4.3.15.88.40.0.0.0.0.0.0.0.10.72.83.92.210.03.20.0.0.0.0.0.9.85.40.0.5.3.6.4.0.0...6.90.4
il y a 41-50 ans5.53.83.2.0.0.0.0.7.4.0.0.8.22.10.8.0.0.8.33.30.0.6.7.0.0.0.0.0.0.6.24.23.82.63.0.0.0.3.92.79.63.43.62.515.63.85.11.84.11.73.62.12.2.0.0.3.92.70.0.0.0.0.0.0.0.0.0.0.0.6.3.11.45.40.0.4.2.4.53.20.0.4.83.40.0.4.9.4.7.0.0.0.0.8.05.44.7.7.04.80.0.0.0.0.0.10.47.08.73.76.14.28.34.09.35.17.74.312.03.85.43.74.63.212.68.30.0.7.54.25.0.11.76.44.3.0.0.0.0.3.6.11.7.18.411.80.0.14.47.70.0.0.0.16.210.50.0.0.0.0.0.11.42.911.43.610.13.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.20.4
il y a 51-100 ans0.0.3.3.0.0.0.0.6.3.3.6.9.82.33.41.70.7.6.72.90.0.0.0.8.35.60.0.0.0.2.8.7.13.910.55.80.0.5.33.016.34.33.62.57.92.930.83.714.72.92.41.72.2.0.0.1.9.8.2.0.0.0.0.0.0.3.8.5.5.15.08.25.33.60.0.5.1.11.64.914.27.68.64.22.8.4.3.0.0.10.57.013.97.418.17.47.75.29.86.60.0.0.0.3.5.26.810.228.46.08.44.741.57.036.88.551.97.836.15.622.66.646.37.517.69.30.0.25.26.920.08.917.07.715.97.47.9.14.3.0.0.0.0.0.0.3.3.0.0.0.0.10.26.88.0.0.0.0.0.0.0.22.73.832.95.316.03.80.0.0.0.0.0.3.2.0.0.0.0.0.0.0.0...12.20.5
il y a >100 ans ou jamais aucune intervention0.0.3.3.0.0.0.0.7.4.0.0.16.52.92.71.50.7.2.71.90.0.0.0.0.0.0.0.8.5.3.2.9.34.50.0.0.0.28.96.34.02.312.44.418.14.118.03.026.83.61.2.5.23.60.0.0.0.0.0.0.0.0.0.0.0.0.0.23.110.217.89.39.25.10.0.13.47.324.06.64.6.10.24.80.0.4.4.0.0.0.0.0.0.24.78.73.7.5.0.0.0.0.0.0.0.20.49.235.46.430.97.829.76.56.74.59.44.526.05.239.97.520.56.16.7.0.0.19.86.314.87.93.7.3.8.0.0.0.0.0.0.0.0.0.0.3.7.4.9.0.0.0.0.0.0.0.0.0.0.0.0.16.03.314.13.923.34.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...10.80.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
il y a =10 ans72.87.487.16.094.65.384.25.920.310.534.29.728.73.264.24.477.83.635.35.564.514.353.312.842.010.1100.0.75.012.556.08.845.57.460.68.958.218.622.95.413.43.635.16.219.13.916.92.814.12.656.55.444.97.981.46.045.27.149.613.486.47.3100.00.070.412.372.58.924.29.534.010.739.97.972.99.524.18.725.06.045.510.735.77.252.88.364.910.048.110.947.911.554.610.626.67.663.89.329.89.569.69.672.29.775.68.010.95.913.34.411.95.03.72.617.86.69.84.73.72.15.23.54.12.832.010.841.514.215.05.226.29.230.28.914.46.832.013.185.713.336.49.288.311.064.514.338.79.149.711.259.010.537.811.233.913.882.411.473.622.586.013.019.83.218.83.919.53.692.47.368.711.683.78.767.68.577.67.556.411.780.510.289.17.3..37.80.7
il y a 11-20 ans21.86.80.0.5.4.13.25.543.212.434.09.414.52.522.53.814.13.022.14.717.711.426.611.441.410.10.0.16.510.716.56.820.95.919.87.30.0.17.94.921.54.415.14.619.34.08.22.015.12.722.24.530.67.311.85.032.06.620.610.64.7.0.0.22.011.219.67.937.610.613.87.520.36.413.97.525.59.118.95.417.58.127.16.733.37.817.37.942.610.825.910.022.58.911.55.416.97.032.69.613.67.314.27.610.45.77.75.23.32.37.94.43.92.711.85.57.24.13.92.27.03.911.54.826.710.20.0.8.44.012.76.929.38.88.55.852.513.90.0.32.08.80.0.8.6.37.19.020.89.232.310.021.19.416.310.617.611.40.0.14.0.16.73.011.23.29.92.70.0.6.3.11.07.319.47.119.27.127.210.413.18.710.97.3..16.50.6
il y a 21-30 ans0.0.3.2.0.0.2.6.6.6.20.28.115.72.54.31.94.41.817.04.317.811.46.7.4.1.0.0.0.0.0.0.6.53.66.24.341.818.618.04.921.04.414.94.69.93.010.92.316.42.87.12.87.64.22.2.9.34.014.69.64.7.0.0.0.0.0.0.9.46.310.26.910.65.08.55.813.17.115.14.99.16.16.73.811.15.34.3.0.0.0.0.4.5.14.96.20.0.3.5.16.87.79.16.110.55.815.97.24.62.67.24.010.24.32.7.11.84.96.02.613.75.24.12.85.4.33.313.611.04.626.59.37.65.230.99.17.6.0.0.7.04.80.0.8.6.17.27.110.36.94.4.15.18.125.712.80.0.26.4.0.0.5.31.88.62.713.33.17.6.25.010.95.4.0.0.3.1.11.17.40.0.0.0...9.80.5
il y a 31-40 ans0.0.0.0.0.0.0.0.5.6.8.15.58.72.01.71.22.21.27.93.10.0.6.7.4.2.0.0.0.0.15.46.47.63.70.0.0.0.6.13.013.73.715.14.68.22.811.42.49.62.27.12.85.13.54.63.27.83.87.7.4.1.0.0.7.6.4.2.0.0.4.8.0.0.4.6.16.27.53.92.79.16.16.03.40.0.0.0.4.6.15.78.34.5.5.53.80.0.12.36.70.0.4.5.0.0.8.15.48.33.522.16.53.72.615.06.22.1.11.63.67.14.08.94.34.7.25.112.611.04.60.0.0.0.18.67.60.0.0.0.21.27.70.0.0.0.0.0.0.0.4.3.15.88.40.0.0.0.0.0.0.0.10.82.64.12.08.42.50.0.0.0.0.0.9.85.40.0.5.3.6.4.0.0...6.90.4
il y a 41-50 ans5.53.83.2.0.0.0.0.12.28.10.0.8.82.00.7.0.0.7.83.10.0.6.7.0.0.0.0.0.0.6.24.23.72.53.0.0.0.5.22.99.43.25.02.814.03.55.51.75.31.73.62.02.2.0.0.3.82.60.0.0.0.0.0.0.0.0.0.0.0.6.0.9.74.60.0.3.9.3.72.60.0.6.53.70.0.4.9.4.7.0.0.0.0.6.14.28.35.67.04.80.0.0.0.0.0.11.56.38.33.65.23.68.03.89.35.17.74.311.13.55.23.54.63.210.67.10.0.8.84.24.3.14.46.710.85.90.0.0.0.3.4.11.7.18.411.80.0.14.47.70.0.0.0.16.210.50.0.0.0.0.0.10.12.511.03.19.52.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...5.50.4
il y a 51-100 ans0.0.3.3.0.0.0.0.5.6.3.4.9.12.14.01.70.7.7.52.90.0.0.0.8.35.60.0.0.0.2.8.6.83.810.55.80.0.4.62.614.03.83.32.39.22.929.33.415.92.82.31.62.2.0.0.1.9.7.6.0.0.0.0.0.0.3.7.4.8.14.37.89.34.50.0.4.7.13.64.814.27.68.24.02.8.4.3.0.0.10.57.013.97.413.85.87.45.19.86.60.0.0.0.3.5.23.58.428.65.914.65.540.06.836.88.551.97.834.75.421.56.446.37.514.98.00.0.26.46.517.47.915.27.013.66.47.9.14.3.0.0.0.0.0.0.3.3.0.0.0.0.10.26.88.0.0.0.0.0.0.0.22.73.432.14.717.33.40.0.0.0.0.0.3.2.0.0.0.0.0.0.0.0...12.50.5
il y a >100 ans ou jamais aucune intervention0.0.3.3.0.0.0.0.6.6.0.0.14.52.52.61.50.7.2.51.70.0.0.0.0.0.0.0.8.5.3.2.9.04.30.0.0.0.25.35.66.92.711.64.120.24.017.72.823.53.21.2.7.44.10.0.0.0.0.0.0.0.0.0.0.0.0.0.24.09.516.98.910.44.90.0.12.46.819.85.64.6.9.74.60.0.4.4.0.0.0.0.0.0.21.77.23.6.5.0.0.0.0.0.0.0.22.58.133.66.131.27.230.56.46.74.59.44.529.15.140.37.420.56.15.6.0.0.19.45.812.97.03.3.3.2.0.0.0.0.0.0.0.0.0.0.3.7.4.9.0.0.0.0.0.0.0.0.0.0.0.0.14.62.914.33.522.13.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...11.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
© WSL, Inventaire forestier national suisse, 27.04.2024 #2296422/634354

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. 2296422. Birmensdorf, Swiss Federal Research Institute WSL

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