Recherche dans d'anciens sets de données

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Résultat de la recherche: 1 inscription 1 page
IFN1IFN4b
évolution: surface terrière
éboulement SilvaProtect · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
évolution 1983/852009/13
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
éboulement SilvaProtectessence principale %± %± %± %± %± %±
pas d'indicationépicéa-4.15.6-24.84.61.15.313.55.234.314.6-5.82.6
sapin25.87.09.97.212.89.920.98.160.810.516.64.3
pin-13.58.2-42.56.325.220.8-6.59.421.2.-21.64.9
mélèze-17.524.33.219.3-4.736.226.99.5115.030.927.88.2
arole......21.019.5..22.119.6
autres résineux230.255.575.435.6..276.5162.3..106.535.5
hêtre6.94.110.34.732.211.42.211.490.465.611.13.0
érable26.710.074.517.288.127.5104.826.99.332.859.28.7
frêne23.412.853.912.869.917.993.658.854.729.651.18.8
chêne13.911.11.39.3157.226.3145.842.224.632.310.27.1
châtaignier........-9.224.4-6.225.0
autres feuillus-12.111.218.711.714.126.036.036.546.628.816.48.5
total6.92.9-3.63.011.34.516.84.141.311.06.11.7
à l'interieur du périmètreépicéa13.425.8-93.4.-44.118.7-2.010.628.817.9-1.08.5
sapin-34.729.3..68.755.330.617.9..26.117.1
pin-51.23.8..21.7.19.47.6..6.112.3
mélèze......21.323.541.56.027.417.5
arole......115.848.6..115.848.6
autres résineux......33.565.2..56.266.4
hêtre35.015.1..-10.429.035.820.6103.227.422.615.3
érable13.316.4-100.0.-13.211.820.126.1375.4364.923.520.5
frêne34.8102.0-100.0.33.452.444.023.1231.4180.771.640.2
chêne....-100.0.-23.187.03.4.-41.639.1
châtaignier......4.412.530.828.427.724.0
autres feuillus-87.117.271.0.6.241.334.021.296.336.562.121.8
total9.512.8-90.2.-18.415.011.47.354.118.515.95.9
hors du périmètreépicéa-13.09.0-4.914.4-3.54.88.03.830.99.15.42.7
sapin24.28.5-1.317.713.77.430.79.116.618.618.34.7
pin5.520.27.326.5-13.822.9-8.19.1-45.719.1-8.67.5
mélèze..28.745.2106.878.421.85.839.36.627.34.6
arole......17.66.9..17.66.9
autres résineux727.8638.9413.2234.958.325.6127.4135.3..168.380.2
hêtre16.67.420.214.613.66.429.57.945.28.324.03.8
érable26.912.18.416.446.511.848.511.4210.0100.144.06.8
frêne34.624.638.116.731.712.786.622.1260.592.153.59.3
chêne22.849.73.212.220.221.4102.527.944.712.940.210.4
châtaignier......29.72.629.211.629.211.5
autres feuillus25.628.1-23.428.6-4.812.053.918.738.112.732.58.3
total12.14.410.37.65.83.515.52.936.04.515.51.8
totalépicéa-5.14.9-24.14.5-1.63.69.03.031.27.5-0.81.9
sapin25.05.68.76.713.56.028.46.624.317.217.43.2
pin-12.57.3-41.26.211.917.6-5.06.1-27.122.6-16.64.0
mélèze-17.524.34.618.645.339.223.34.947.36.727.43.9
arole......19.89.6..20.39.7
autres résineux242.857.780.736.175.532.7173.088.3..113.032.8
hêtre9.43.611.34.518.45.821.26.347.98.216.12.3
érable26.47.859.914.260.511.955.410.2194.681.351.05.4
frêne25.611.350.410.748.510.780.621.3187.370.252.76.6
chêne15.311.01.58.621.637.4113.522.941.011.515.76.0
châtaignier......20.411.125.09.925.09.7
autres feuillus-7.610.415.311.12.912.345.016.647.111.626.15.9
total7.92.5-2.62.87.92.815.62.238.14.110.31.2
© WSL, Inventaire forestier national suisse, 27.12.2015 #205699/191962
Résultat de la recherche: 1 inscription 1 page

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