Sélectionner un thème dans la liste

page précedente

IFN1IFN5
évolution: volume des arbres vifs (bois de tige)
forêt de protection contre des avalanches (2022) · essence principale
découpage régional: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1983/85–2018/26
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
forêt de protection contre des avalanches (2022)essence principale%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............................
épicéa..............................
sapin..............................
pin..............................
mélèze..............................
arole..............................
autres résineux..............................
hêtre..............................
érable..............................
frêne..............................
chêne..............................
châtaignier..............................
autres feuillus..............................
indéterminable..............................
total..............................
à l'intérieurpas d'indication..............................
épicéa0.819.2........-18.431.020.416.5-11.827.17.916.723.022.620.518.128.214.314.518.929.619.117.76.5
sapin47.741.2........96.335.9-49.918.921.629.1111.832.246.953.045.029.2105.836.358.932.5-11.826.942.816.9
pin59.531.3..........-2.732.9-32.20.0-100.00.0-83.623.2..9.722.928.821.8-72.13.2-6.112.9
mélèze................-45.650.1-100.00.0..53.624.820.615.368.58.444.914.3
arole......................66.028.344.625.7..57.320.8
autres résineux..............555.90.0......-94.18.3....23.0131.8
hêtre72.541.6........267.4106.819.418.918.032.643.536.194.053.1169.662.6103.923.4-17.16.6181.443.050.115.6
érable25.010.3........-2.827.7178.692.1-57.830.156.751.178.349.341.534.0111.876.8..630.80.044.722.9
frêne499.8848.3........527.20.0-100.00.0346.80.0-1.126.4876.41268.4-1.290.2349.7321.0....100.269.1
chêne............823.30.0........551.10.0..-100.00.0350.6219.3
châtaignier..............................
autres feuillus38.989.0........201.2344.868.6101.7..39.1102.6-80.724.249.081.6165.2106.7519.0732.474.853.4115.058.7
indéterminable..............................
total38.216.8........15.231.813.912.60.121.422.514.928.524.036.117.140.811.316.812.833.013.427.35.2
à l'extérieurpas d'indication..............................
épicéa-10.85.8-31.113.6-47.410.0-44.86.9-32.77.00.112.4-16.06.6-7.87.73.311.216.315.5-17.213.625.69.516.27.159.823.6-9.02.5
sapin35.99.116.934.545.135.93.810.90.012.035.628.715.19.028.013.148.016.968.122.717.919.663.935.940.216.675.530.423.54.3
pin-8.511.0-36.412.5-56.115.3-39.611.7-50.47.9..36.936.0-30.931.0-45.329.766.424.8..5.814.4-7.09.517.728.7-23.24.7
mélèze-12.726.8-39.435.568.5112.6-19.632.8-6.918.6..-71.333.846.041.927.952.5..-21.433.748.810.426.08.967.515.137.76.0
arole................63.50.0....46.329.220.119.7..26.916.8
autres résineux530.6110.4774.6160.9-66.241.7173.8119.1184.251.9..113.330.1159.8132.1452.90.061.989.5-7006.250250.2210.1200.91035.4704.5..168.372.8
hêtre6.85.5-1.310.528.613.4-7.08.221.78.448.615.48.29.827.211.122.517.7102.326.55.719.359.933.76.527.2103.914.916.83.1
érable72.714.55.718.6257.5164.3125.255.758.419.6186.345.884.237.585.423.071.826.381.038.742.825.8411.1157.4166.764.9365.8145.478.48.6
frêne6.715.526.121.871.836.886.235.414.014.0131.031.429.634.442.720.569.071.9171.159.255.772.9122.352.830.627.9487.3173.548.08.7
chêne32.417.620.030.62.822.819.220.72.219.493.4134.8359.3117.8-26.126.6203.557.6105.532.0..228.380.4120.221.545.818.021.79.0
châtaignier......................17.28.967.348.240.512.640.212.3
autres feuillus-3.116.03.017.841.838.893.139.413.815.916.737.524.929.3-3.021.041.454.816.349.0-1.527.962.337.599.171.584.221.042.18.6
indéterminable..............................
total9.33.6-4.97.4-8.28.1-14.54.9-8.24.415.911.30.55.09.06.115.09.340.114.1-4.310.237.56.918.35.372.09.48.61.7
totalpas d'indication..............................
épicéa-10.55.7-31.113.6-47.410.0-44.86.9-32.77.0-1.011.8-12.96.3-8.07.44.49.518.013.1-6.311.426.57.916.06.650.117.3-6.12.3
sapin36.48.916.934.545.135.93.810.90.012.039.227.512.98.827.712.666.816.657.230.326.016.873.229.641.216.047.725.524.74.2
pin-5.710.7-36.412.5-56.115.3-39.611.7-50.47.9..27.928.5-31.616.1-66.920.128.340.9..6.912.2-2.68.9-43.320.5-21.44.4
mélèze-12.726.8-39.435.568.5112.6-19.632.8-6.918.6..-71.333.846.041.98.539.3-100.00.0-21.433.750.410.725.37.967.711.739.25.6
arole................63.50.0....55.321.123.617.4..34.214.2
autres résineux530.6110.4774.6160.9-66.241.7173.8119.1184.251.9..115.531.9194.3136.4452.90.061.989.5-7006.250250.2-8.575.31249.5892.1..166.271.4
hêtre8.25.5-1.310.528.613.4-7.08.221.78.456.015.89.39.026.610.726.515.7100.823.725.221.071.127.6-1.817.5106.414.718.33.1
érable71.414.05.718.6257.5164.3125.255.758.419.6111.748.092.736.177.122.369.023.480.734.842.622.0302.1112.5166.764.9371.0143.776.18.1
frêne7.515.526.121.871.836.886.235.414.014.0132.431.427.734.046.120.856.156.8177.761.647.261.5151.262.130.627.9492.7174.248.78.7
chêne32.417.620.030.62.822.819.220.72.219.493.4134.8372.0119.0-26.126.6203.557.6105.532.0..233.880.2120.221.545.518.021.99.0
châtaignier......................17.28.967.348.240.612.640.312.3
autres feuillus-2.315.83.017.841.838.893.139.413.815.922.538.425.928.9-2.721.041.353.56.843.35.527.171.636.6117.875.184.120.843.68.5
indéterminable..............................
total10.13.6-4.97.4-8.28.1-14.54.9-8.24.415.910.81.54.78.55.916.77.936.912.15.49.138.65.918.14.965.18.110.31.6
© WSL, Inventaire forestier national suisse, 06.03.2024 #1408488/590267

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. 1408488. Birmensdorf, Swiss Federal Research Institute WSL

page précedente