Recherche dans d’anciens sets de données

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IFN2

surface forestière: degré de mélange · région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
degré de mélange
pas d'indicationforêt résineuse pureforêt résineuse mélangéeforêt feuillue mélangéeforêt feuillue puretotal
région économique %± %± %± %± %± %±
ouest du Jura0.20.228.51.531.31.621.61.418.41.3100.0.
est du Jura..11.02.016.72.428.92.943.43.2100.0.
ouest du Plateau..29.52.819.32.423.32.628.02.7100.0.
centre du Plateau0.70.436.92.429.62.315.81.817.01.9100.0.
est du Plateau0.30.227.11.833.71.918.11.520.71.6100.0.
ouest des Préalpes0.40.463.73.121.32.65.41.59.21.9100.0.
centre des Préalpes1.40.557.02.124.21.89.61.27.81.1100.0.
est des Préalpes2.70.839.12.431.42.315.91.810.91.5100.0.
nord-ouest des Alpes2.00.857.72.817.52.212.91.99.91.7100.0.
centre des Alpes4.71.850.04.116.93.114.22.914.22.9100.0.
nord-est des Alpes5.21.745.03.817.62.914.72.717.62.9100.0.
sud-ouest des Alpes1.80.571.91.89.31.26.91.010.11.2100.0.
sud-est des Alpes1.70.581.61.46.30.93.90.76.50.9100.0.
Sud des Alpes0.50.332.51.79.11.05.90.852.11.8100.0.
Suisse1.20.145.90.620.20.513.10.419.60.5100.0.

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 05.11.2014 #123553/109909

IFN2

surface forestière: degré de mélange · région économique
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
degré de mélange
pas d'indicationforêt résineuse pureforêt résineuse mélangéeforêt feuillue mélangéeforêt feuillue puretotal
région économique1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
ouest du Jura0.47143.5647.7532.9728.17152.61
est du Jura..5.2187.91413.81020.6847.52
ouest du Plateau..14.6109.61311.61113.91049.73
centre du Plateau0.55825.5720.5810.91111.81169.12
est du Plateau0.47130.1737.4620.1923.08111.02
ouest des Préalpes0.210027.669.2132.3274.02043.23
centre des Préalpes1.43557.1424.289.6137.815100.12
est des Préalpes1.93028.2722.6811.5117.81472.02
nord-ouest des Alpes1.14132.369.8137.3155.61856.13
centre des Alpes1.33713.4104.5193.8213.82126.85
nord-est des Alpes1.63313.5105.3174.4195.31730.15
sud-ouest des Alpes1.93074.239.6137.11510.512103.32
sud-est des Alpes2.328110.038.5145.2188.714134.82
Sud des Alpes0.75044.1612.4127.91570.74135.82
Suisse13.511519.31229.22148.43221.521132.01

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 01.11.2014 #123554/109910

IFN2

surface forestière: essence dominante · régions biogéographiques
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence dominante %± %± %± %± %± %± %±
pas d'indication1.50.43.40.53.90.44.00.83.50.73.90.73.30.2
épicéa31.21.437.81.358.71.132.72.060.91.921.41.542.70.6
sapin17.51.213.30.912.20.72.70.70.90.42.70.610.30.4
pin3.10.53.20.52.10.311.71.48.81.11.10.43.80.2
mélèze0.20.11.40.31.00.230.22.013.61.416.81.36.50.3
arole....0.10.16.01.06.31.00.10.11.10.1
autres résineux0.40.20.90.20.10.10.20.20.20.2..0.30.1
hêtre36.71.524.01.113.80.81.10.41.40.514.91.317.90.5
érable1.80.42.50.42.80.4..0.60.31.30.41.90.2
frêne2.80.55.40.62.50.42.00.60.50.32.50.63.00.2
chêne2.70.54.30.50.30.12.40.7..2.90.62.10.2
châtaignier..0.10.10.10.10.20.2..15.41.32.00.2
autres feuillus2.10.43.70.52.50.46.81.13.30.716.91.34.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123555/109911

IFN2

surface forestière: essence dominante · régions biogéographiques
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence dominante1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication2.9258.71413.3113.8213.8215.51837.97
épicéa60.5597.14198.4230.3767.2429.97483.42
sapin34.0734.1741.262.5261.0413.722116.54
pin5.9178.3147.11610.8129.7131.63343.46
mélèze0.4713.5223.42328.0715.01023.5873.85
arole....0.21005.6177.0150.210012.911
autres résineux0.7502.3280.21000.21000.2100..3.522
hêtre71.1461.4546.561.0411.63320.89202.53
érable3.4236.5169.613..0.7501.83122.09
frêne5.41813.8118.5141.9300.5583.52233.67
chêne5.21811.1121.1412.228..4.12123.79
châtaignier..0.21000.4710.2100..21.5922.28
autres feuillus4.1219.5138.3146.3163.72223.7855.65
total193.61256.61338.0192.72110.42139.821131.11

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123556/109912
IFN2
surface forestière: essence dominante · arrondissement forestier (2013)
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
arrondissement forestier (2013) %± %± %± %± %± %± %± %± %± %± %± %± %± %±
lacs.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
AG012.31.613.83.710.33.32.31.61.11.1.0.0.0.051.75.41.11.18.02.93.42.0.0.05.72.5100.0.
AG021.71.724.25.6.0.05.22.95.22.9.0.0.0.034.56.23.52.46.93.48.63.7.0.010.34.0100.0.
AG033.92.737.36.85.93.35.93.32.02.0.0.0.0.029.46.4.0.011.84.5.0.0.0.03.92.7100.0.
AG042.92.030.45.515.94.42.92.02.92.0.0.02.92.030.45.52.92.02.92.04.32.5.0.01.41.4100.0.
AI01.0.071.97.712.55.9.0.0.0.0.0.0.0.09.45.26.34.3.0.0.0.0.0.0.0.0100.0.
AR013.92.758.87.015.65.1.0.02.01.9.0.0.0.010.04.3.0.05.93.3.0.0.0.03.92.7100.0.
BE016.42.260.84.40.80.82.41.40.80.8.0.0.0.020.03.64.81.91.61.1.0.0.0.02.41.4100.0.
BE022.81.479.73.49.52.51.51.01.51.0.0.0.0.03.01.52.11.2.0.0.0.0.0.0.0.0100.0.
BE031.71.262.74.516.93.42.51.5.0.0.0.0.0.011.93.01.71.21.71.2.0.0.0.00.80.8100.0.
BE04.0.038.34.849.05.0.0.0.0.0.0.0.0.07.92.7.0.03.01.7.0.0.0.01.91.3100.0.
BE051.01.048.94.922.14.22.01.4.0.0.0.0.0.017.03.83.01.74.02.0.0.0.0.02.01.4100.0.
BE060.90.945.44.821.83.90.90.90.90.9.0.00.90.922.74.00.90.93.61.80.90.9.0.00.90.9100.0.
BE073.11.834.64.713.83.42.01.43.01.7.0.02.01.428.74.53.01.72.01.44.01.9.0.04.01.9100.0.
BE080.70.731.33.919.43.33.51.5.0.0.0.00.70.738.24.12.81.42.11.2.0.0.0.01.41.0100.0.
BSL01.0.04.24.24.24.24.24.2.0.0.0.04.24.237.510.04.24.212.56.98.35.7.0.020.88.4100.0.
BSL025.94.114.96.25.94.13.03.0.0.0.0.0.0.058.48.65.94.1.0.03.03.0.0.03.03.0100.0.
BSL03.0.04.53.18.94.317.85.7.0.0.0.0.0.066.67.1.0.0.0.02.22.2.0.0.0.0100.0.
BSL04.0.0.0.0.0.0.0.0.0.0.0.0100.0..0.0.0.0.0.0.0.0.0.0.0.0100.0.
FR01.0.068.59.24.04.0.0.0.0.0.0.0.0.019.47.94.04.0.0.0.0.0.0.04.04.0100.0.
FR022.62.671.97.07.54.2.0.0.0.0.0.0.0.015.45.8.0.02.62.6.0.0.0.0.0.0100.0.
FR032.42.461.07.59.84.7.0.0.0.0.0.0.0.026.87.0.0.0.0.0.0.0.0.0.0.0100.0.
FR04.0.055.17.917.56.0.0.0.0.0.0.0.0.017.56.02.52.57.54.2.0.0.0.0.0.0100.0.
FR054.43.133.37.0.0.06.73.86.73.8.0.0.0.035.67.1.0.04.43.1.0.0.0.08.94.3100.0.
FR06.0.066.77.615.45.8.0.0.0.0.0.0.0.015.45.8.0.02.62.6.0.0.0.0.0.0100.0.
GE019.49.2.0.0.0.09.49.2.0.0.0.0.0.0.0.0.0.0.0.081.312.3.0.0.0.0100.0.
GL015.62.454.55.33.31.9.0.01.11.1.0.0.0.020.04.28.93.05.52.4.0.0.0.01.11.1100.0.
GR012.31.369.04.04.51.85.32.06.02.1.0.0.0.06.82.20.80.81.51.1.0.0.0.03.81.7100.0.
GR022.81.658.84.85.62.211.23.110.32.9.0.0.0.09.42.8.0.0.0.00.90.9.0.00.90.9100.0.
GR037.22.274.63.71.41.0.0.02.81.4.0.0.0.00.70.72.81.42.11.2.0.0.0.08.42.3100.0.
GR042.91.059.22.92.10.84.51.213.22.01.00.6.0.03.51.11.00.60.70.50.70.52.81.08.41.6100.0.
GR052.61.036.33.0.0.013.12.127.82.814.52.20.40.4.0.0.0.00.40.40.40.40.80.53.81.2100.0.
JU010.50.526.73.220.92.92.61.20.50.5.0.0.0.035.13.51.60.95.21.64.21.5.0.02.61.2100.0.
LU014.43.155.67.511.14.7.0.0.0.0.0.0.0.028.96.8.0.0.0.0.0.0.0.0.0.0100.0.
LU023.41.940.65.136.25.02.21.5.0.0.0.01.11.18.83.01.11.13.41.91.11.1.0.02.21.5100.0.
LU03.0.058.05.022.04.13.01.7.0.0.0.0.0.010.03.02.01.42.01.41.01.0.0.02.01.4100.0.
NE013.93.915.37.130.99.27.75.3.0.0.0.0.0.030.79.2.0.03.93.97.75.3.0.0.0.0100.0.
NE03.0.040.910.69.16.34.54.5.0.0.0.0.0.036.410.44.54.5.0.0.0.0.0.04.54.5100.0.
NE0412.56.935.010.130.69.8.0.0.0.0.0.0.0.017.58.14.44.4.0.0.0.0.0.0.0.0100.0.
NE052.42.439.07.643.97.7.0.0.0.0.0.0.0.012.25.2.0.02.42.4.0.0.0.0.0.0100.0.
NE061.91.947.37.136.96.71.91.9.0.0.0.0.0.012.04.6.0.0.0.0.0.0.0.0.0.0100.0.
NW015.03.544.97.95.03.5.0.0.0.0.0.0.0.027.57.17.54.27.54.2.0.0.0.02.52.5100.0.
OW012.32.381.85.44.53.24.53.2.0.0.0.0.0.04.53.2.0.0.0.0.0.0.0.02.32.3100.0.
OW029.03.556.76.17.53.3.0.0.0.01.51.5.0.020.85.03.02.11.51.5.0.0.0.0.0.0100.0.
SG01.0.046.27.013.54.81.91.9.0.0.0.01.91.917.35.35.83.311.54.52.01.9.0.0.0.0100.0.
SG029.44.538.97.79.84.7.0.0.0.0.0.0.0.024.66.8.0.014.85.62.52.5.0.0.0.0100.0.
SG038.53.151.15.49.13.14.62.24.82.3.0.0.0.014.93.83.62.01.11.1.0.0.0.02.31.6100.0.
SG042.32.340.97.413.65.2.0.0.0.0.0.0.0.036.47.3.0.0.0.0.0.0.0.06.83.8100.0.
SG051.31.353.15.419.94.4.0.0.0.0.0.0.0.017.54.14.72.33.52.0.0.0.0.0.0.0100.0.
SH014.42.529.15.7.0.06.23.0.0.0.0.01.51.544.86.11.51.53.12.29.33.6.0.0.0.0100.0.
SO011.91.936.46.715.04.91.91.9.0.0.0.0.0.039.36.73.72.6.0.0.0.0.0.01.91.9100.0.
SO022.12.112.84.914.95.22.12.1.0.0.0.0.0.061.77.0.0.0.0.02.12.1.0.04.33.0100.0.
SO03.0.023.76.95.33.72.62.6.0.0.0.0.0.050.08.1.0.05.33.7.0.0.0.013.25.5100.0.
SO04.0.08.13.910.34.44.12.8.0.0.0.0.0.065.16.64.12.84.22.92.02.0.0.02.12.1100.0.
SZ019.43.743.86.214.14.47.83.4.0.0.0.0.0.012.54.24.72.76.23.0.0.0.0.01.61.6100.0.
SZ021.61.683.94.74.82.7.0.0.0.0.0.0.0.08.03.5.0.01.61.6.0.0.0.0.0.0100.0.
SZ03.0.046.68.99.45.2.0.0.0.0.0.0.0.034.68.5.0.03.13.1.0.0.0.06.34.4100.0.
TG01.0.048.87.814.65.64.93.42.42.4.0.0.0.09.84.77.34.14.93.4.0.0.0.07.34.1100.0.
TG029.84.736.77.64.93.42.42.42.32.3.0.0.0.014.65.5.0.07.34.114.75.6.0.07.34.1100.0.
TG032.32.339.37.46.93.99.24.4.0.0.0.02.32.318.55.94.63.26.93.92.32.3.0.07.54.2100.0.
TI014.93.453.77.8.0.0.0.014.65.5.0.0.0.0.0.04.93.44.93.4.0.02.42.414.65.5100.0.
TI025.02.538.85.32.31.63.52.014.03.8.0.0.0.07.02.81.21.21.21.2.0.012.83.614.33.8100.0.
TI035.93.354.07.02.02.04.02.814.04.9.0.0.0.0.0.0.0.02.02.0.0.010.04.38.03.9100.0.
TI047.43.6.0.0.0.0.0.018.55.3.0.0.0.027.76.13.72.61.91.83.72.614.84.922.35.7100.0.
TI057.33.51.81.8.0.0.0.01.81.8.0.0.0.032.76.31.81.83.62.53.62.523.65.823.65.8100.0.
TI062.41.7.0.0.0.01.21.21.21.2.0.0.0.019.34.3.0.06.02.67.22.936.15.326.54.8100.0.
TI072.91.65.72.35.72.3.0.034.74.7.0.0.0.018.53.91.01.01.91.32.91.610.53.016.23.6100.0.
TI085.63.25.43.19.13.9.0.023.55.7.0.0.0.023.55.7.0.01.81.85.43.110.94.214.74.8100.0.
TI091.21.27.12.83.52.01.21.24.72.3.0.0.0.026.14.8.0.02.41.74.72.331.45.017.74.2100.0.
UR013.13.136.28.521.57.26.14.3.0.0.0.0.0.024.27.63.13.13.13.1.0.0.0.02.82.7100.0.
UR02.0.072.49.44.54.5.0.0.0.0.0.0.0.0.0.04.54.54.54.5.0.0.0.014.07.5100.0.
UR035.63.966.38.02.82.814.05.9.0.0.0.02.82.82.82.8.0.0.0.0.0.0.0.05.63.9100.0.
UR04.0.0.0.0.0.0.0.0100.0..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100.0.
VD024.73.335.87.516.65.8.0.07.14.0.0.0.0.019.16.14.83.37.14.02.42.4.0.02.42.4100.0.
VD037.34.156.17.84.93.4.0.0.0.0.0.0.0.07.34.19.74.7.0.02.42.4.0.012.35.2100.0.
VD043.32.363.56.316.64.8.0.0.0.0.0.0.0.08.33.65.02.8.0.0.0.0.0.03.32.3100.0.
VD059.15.151.58.76.14.2.0.0.0.0.0.0.0.021.27.23.03.06.14.23.03.0.0.0.0.0100.0.
VD067.17.142.913.6.0.0.0.07.17.1.0.07.17.17.17.1.0.07.17.1.0.0.0.021.411.3100.0.
VD078.45.828.79.48.45.8.0.0.0.0.0.04.24.237.810.08.45.8.0.0.0.0.0.04.24.2100.0.
VD089.75.425.87.96.54.53.23.2.0.0.0.03.23.219.47.2.0.06.54.519.47.2.0.06.54.5100.0.
VD09.0.035.49.728.29.24.04.0.0.0.0.0.0.012.16.7.0.0.0.020.28.2.0.0.0.0100.0.
VD10.0.050.09.123.37.8.0.0.0.0.0.0.0.016.76.9.0.0.0.06.74.6.0.03.33.3100.0.
VD111.91.984.65.05.83.3.0.0.0.0.0.0.0.07.73.7.0.0.0.0.0.0.0.0.0.0100.0.
VD12.0.041.57.87.34.12.42.4.0.0.0.0.0.026.86.9.0.02.42.417.15.9.0.02.42.4100.0.
VD14.0.043.97.714.65.6.0.0.0.0.0.0.0.034.17.4.0.04.93.4.0.0.0.02.42.4100.0.
VD152.42.447.57.714.25.42.62.6.0.0.0.02.42.414.25.4.0.09.54.62.42.42.42.42.42.4100.0.
VD16.0.05.05.015.08.2.0.0.0.0.0.0.0.045.011.2.0.0.0.030.010.4.0.05.05.0100.0.
VD1812.97.125.99.217.38.0.0.0.0.0.0.04.34.317.68.1.0.017.68.1.0.0.0.04.34.3100.0.
VD20.0.033.316.522.214.611.111.1.0.0.0.0.0.022.214.611.111.1.0.0.0.0.0.0.0.0100.0.
VD2211.67.940.511.95.85.8.0.0.0.0.0.0.0.017.99.6.0.012.18.112.18.1.0.0.0.0100.0.
VS014.31.326.12.70.80.512.92.137.93.08.61.80.40.4.0.0.0.01.60.80.80.5.0.06.71.6100.0.
VS023.71.533.13.74.41.611.22.530.73.74.41.6.0.01.20.9.0.02.51.22.61.3.0.06.21.9100.0.
VS035.11.645.93.66.11.77.11.810.22.22.01.0.0.07.61.9.0.02.51.14.21.41.50.97.61.9100.0.
ZG012.92.957.18.32.92.9.0.02.92.9.0.0.0.014.36.08.64.811.45.4.0.0.0.0.0.0100.0.
ZH013.23.248.49.06.54.53.23.2.0.0.0.0.0.032.38.5.0.03.23.2.0.0.0.03.23.2100.0.
ZH025.03.546.37.611.64.94.63.2.0.0.0.0.0.018.56.09.34.52.32.3.0.0.0.02.32.3100.0.
ZH03.0.035.36.725.56.1.0.0.0.0.0.0.0.031.46.53.92.73.92.7.0.0.0.0.0.0100.0.
ZH045.33.038.76.410.64.110.64.1.0.0.0.0.0.029.86.1.0.05.12.9.0.0.0.0.0.0100.0.
ZH05.0.044.48.35.63.92.82.8.0.0.0.0.0.019.46.711.15.35.63.95.63.9.0.05.63.9100.0.
ZH069.75.448.49.03.23.29.75.43.23.2.0.0.0.09.75.46.54.5.0.06.54.5.0.03.23.2100.0.
ZH076.34.346.98.86.34.33.13.16.34.3.0.0.0.012.55.93.13.16.34.36.34.3.0.03.13.1100.0.
entière3.40.242.70.610.20.43.80.26.50.31.10.10.30.118.00.51.90.23.00.22.20.22.00.24.90.3100.0.

calculé par unité d'interprétation: arrondissement forestier (2013)

© WSL, Inventaire forestier national suisse, 30.03.2015 #123557/109913
IFN2
surface forestière: essence dominante · arrondissement forestier (2013)
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
arrondissement forestier (2013)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lacs............................
AG010.4702.2271.7320.4700.2100....8.3110.21001.3370.657..0.94416.13
AG020.21002.524..0.5570.557....3.6190.4700.7490.943..1.14010.35
AG030.4703.6190.6570.6570.2100....2.922..1.139....0.4709.84
AG040.4704.0192.1280.4700.470..0.4704.0190.4700.4700.657..0.210013.04
AI01..3.7130.648........0.5560.370........5.27
AR010.3704.8131.333..0.2100....0.844..0.557....0.3708.26
BE011.53514.790.21000.6570.2100....4.8181.1400.470....0.65724.25
BE020.75021.462.6270.4700.470....0.8490.658........26.84
BE030.37012.583.4210.557......2.4260.3700.371....0.210019.94
BE04..7.5139.611........1.534..0.657....0.47119.55
BE050.21007.7113.5200.370......2.7220.5570.649....0.37015.74
BE060.21009.1114.4180.21000.2100..0.21004.5180.21000.7490.2100..0.210020.03
BE070.5585.6142.2250.3700.557..0.3704.7160.5570.3700.649..0.64916.34
BE080.21007.8134.9170.944....0.21009.5110.7490.557....0.37025.03
BSL01..0.21000.21000.2100....0.21001.9270.21000.6550.469..1.1415.16
BSL020.4701.0420.4700.2100......4.0170.470..0.2100..0.21006.87
BSL03..0.4700.7481.533......5.513....0.2100....8.27
BSL04............0.5.............0.5.
FR01..3.5150.2100........1.0430.2100......0.21005.19
FR020.21005.5110.657........1.238..0.2100......7.76
FR030.21005.3130.948........2.326..........8.75
FR04..3.9171.235........1.2350.21000.556......7.18
FR050.3702.222..0.4570.457....2.321..0.370....0.6486.56
FR06..4.7141.138........1.138..0.2100......7.07
GE010.2100....0.2100............2.224....2.718
GL010.9448.6110.557..0.2100....3.2221.4340.944....0.210015.96
GR010.55715.571.0401.2371.435....1.5320.21000.370....0.94422.54
GR020.55711.2101.1402.1272.029....1.830....0.2100..0.210019.15
GR031.73117.570.371..0.750....0.21000.7500.557....2.02823.55
GR041.53330.061.1412.3276.7160.558..1.8310.5580.4710.4711.4354.22050.73
GR051.23816.59..5.91612.6106.6150.2100....0.21000.21000.4711.73145.43
JU010.21009.1127.1140.9440.2100....11.9100.5571.8311.435..0.94433.93
LU010.4704.5150.943........2.325..........8.07
LU020.5586.1135.4140.370....0.21001.3340.21000.5580.2100..0.37015.04
LU03..10.4103.9190.557......1.8310.4700.4700.2100..0.47017.94
NE010.21000.7481.4300.369......1.431..0.21000.369....4.47
NE03..1.8270.4690.2100......1.6290.2100......0.21004.36
NE040.6571.6291.432........0.8460.2100........4.67
NE050.21002.8213.119........0.943..0.2100......7.16
NE060.21003.9163.1180.2100......1.040..........8.36
NW010.4703.5190.470........2.2270.6560.656....0.21007.87
OW010.21006.480.4700.470......0.470........0.21007.84
OW021.0406.4120.944....0.2100..2.4240.3700.2100......11.35
SG01..4.3161.2360.2100....0.21001.6310.5571.1390.2100....9.26
SG020.8493.2210.848........2.029..1.2390.2100....8.38
SG031.2387.3121.3340.7490.750....2.1260.5580.2100....0.37014.27
SG040.21003.2191.139........2.921........0.5577.96
SG050.21007.6122.822........2.5240.7490.557......14.26
SH010.6583.820..0.849....0.21005.8140.21000.4701.239....13.04
SO010.21003.2201.3330.2100......3.5170.370......0.21008.96
SO020.21001.0391.2350.2100......5.012....0.2100..0.3708.15
SO03..1.6300.4700.2100......3.417..0.470....0.9426.75
SO04..0.7480.9440.470......5.7100.4700.4710.2100..0.21008.75
SZ011.1395.1161.6310.943......1.4330.5570.749....0.210011.66
SZ020.21009.080.557........0.943..0.2100......10.76
SZ03..2.8210.656........2.125..0.2100....0.4705.98
TG01..3.2171.0380.3700.2100....0.6480.5560.370....0.5566.66
TG020.7482.8210.4700.21000.2100....1.139..0.6561.138..0.6567.56
TG030.21002.7200.5560.648....0.21001.3330.3700.5560.2100..0.5586.86
TI010.4704.017....1.140......0.4700.470..0.21001.1407.510
TI020.7505.6150.3700.5572.027....1.0400.21000.2100..1.8292.12814.36
TI030.5584.9150.21000.4701.336........0.2100..0.9430.7499.19
TI040.749......1.830....2.7240.4700.21000.4701.5342.2279.88
TI050.8490.2100....0.2100....3.8200.21000.4700.4702.7252.72511.56
TI060.370....0.21000.2100....2.623..0.8441.0404.9153.61913.54
TI070.5571.0401.040..6.315....3.4220.21000.3700.5571.9293.02318.26
TI080.6580.5570.943..2.325....2.325..0.21000.5571.1391.4349.98
TI090.21001.1400.5570.21000.749....4.019..0.4700.7494.8172.72415.45
UR010.21002.2251.3340.470......1.5330.21000.2100....0.21006.19
UR02..2.6170.2100..........0.21000.2100....0.5573.612
UR030.3704.0170.21000.843....0.21000.2100........0.3706.011
UR04........0.1100................0.1100
VD020.3702.6231.235..0.556....1.4330.4710.5560.2100..0.21007.49
VD030.5574.0160.370........0.5570.748..0.2100..0.9447.18
VD040.3706.0121.630........0.8430.557......0.3709.47
VD050.5573.0180.470........1.2350.21000.4700.2100....5.88
VD060.31001.533....0.3100..0.31000.3100..0.3100....0.8533.68
VD070.4691.4340.469......0.21001.9270.469......0.21005.06
VD080.5561.2320.3700.2100....0.21000.938..0.3700.938..0.3704.88
VD09..1.8291.5330.2100......0.655....1.041....5.27
VD10..2.2191.034........0.742....0.370..0.11004.47
VD110.21009.580.657........0.949..........11.25
VD12..3.0210.5560.2100......1.926..0.21001.235..0.21007.27
VD14..2.8190.938........2.222..0.370....0.21006.46
VD150.21003.4171.0380.2100....0.21001.038..0.7480.21000.21000.21007.16
VD16..0.21000.555........1.626....1.135..0.21003.57
VD180.5551.0360.646......0.21000.748..0.748....0.21003.79
VD20..0.5500.4660.2100......0.4660.2100........1.67
VD220.3681.2290.2100........0.556..0.4710.471....2.913
VS011.93011.4110.3715.71716.693.8210.2100....0.7500.371..2.92443.83
VS021.0408.6121.1372.9238.0131.137..0.371..0.7500.750..1.63126.14
VS031.73115.192.0282.3263.4210.750..2.525..0.8441.4350.5572.52532.94
ZG010.21003.3160.2100..0.2100....0.8420.5560.748......5.86
ZH010.21002.6200.3700.2100......1.727..0.2100....0.21005.38
ZH020.3713.2170.8430.370......1.3320.6480.2100....0.21006.96
ZH03..3.2202.325........2.9220.4700.470......9.26
ZH040.6574.3171.2391.239......3.321..0.657......11.05
ZH05..2.6200.3700.2100......1.1350.6480.3700.370..0.3705.86
ZH060.6562.8190.21000.6560.2100....0.6560.470..0.470..0.21005.85
ZH070.4702.8200.4700.21000.470....0.7480.21000.4700.470..0.21006.05
entière38.17483.01115.4443.3673.3412.9113.920203.7321.8933.6724.4822.2855.651131.31

calculé par unité d'interprétation: arrondissement forestier (2013)

© WSL, Inventaire forestier national suisse, 30.03.2015 #123558/109914

IFN2

surface forestière: essence dominante · canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
canton %± %± %± %± %± %± %± %± %± %± %± %± %± %±
AG2.61.024.92.68.71.73.81.22.61.0..0.80.538.13.01.90.87.21.64.21.2..5.31.4100.0.
AI..71.97.712.55.9........9.45.26.34.3........100.0.
AR3.92.758.87.015.65.1..2.01.9....10.04.3..5.93.3....3.92.7100.0.
BE2.10.550.91.618.41.31.90.40.70.3..0.40.218.91.32.30.52.10.50.50.2..1.60.4100.0.
BL/BS1.91.47.72.66.82.59.72.9....1.91.456.54.92.91.72.91.73.91.9..5.82.3100.0.
FR1.70.958.13.39.21.91.30.81.30.8....22.32.80.90.63.11.1....2.21.0100.0.
GE9.39.2....9.39.2............81.312.3....100.0.
GL5.62.454.55.33.31.9..1.11.1....19.94.28.93.05.52.4....1.11.1100.0.
GR3.40.656.41.62.10.57.20.814.41.24.40.70.10.13.20.60.90.30.90.30.40.21.10.35.60.8100.0.
JU0.50.526.73.220.92.92.61.20.50.5....35.13.51.60.95.21.64.21.5..2.61.2100.0.
LU2.10.950.83.325.42.82.10.9....0.40.413.22.21.30.72.10.90.80.6..1.70.8100.0.
NE3.71.537.43.833.13.72.51.2......19.03.11.20.91.20.91.20.9..0.60.6100.0.
NW5.03.544.97.95.03.5........27.67.17.54.27.54.2....2.52.5100.0.
OW6.32.366.64.56.32.31.81.3..0.90.9..14.43.31.81.30.90.9....0.90.9100.0.
SG4.21.247.72.813.62.01.60.71.30.6..0.30.320.42.33.21.05.21.30.70.5..1.60.7100.0.
SH4.42.529.15.7..6.23.0....1.51.544.86.11.51.53.12.29.33.6....100.0.
SO1.10.820.43.011.82.42.71.2......53.93.62.11.12.21.11.10.8..4.91.6100.0.
SZ4.41.660.13.99.52.33.21.4......15.22.91.91.13.81.5....1.91.1100.0.
TG4.01.841.54.48.82.55.62.11.71.2..0.80.814.43.24.01.86.42.25.62.1..7.32.3100.0.
TI4.30.816.01.52.80.71.10.414.71.4....17.81.51.10.42.80.73.30.718.31.617.81.5100.0.
UR3.31.956.15.29.93.17.72.81.11.1..1.11.19.93.12.21.52.21.5....6.52.6100.0.
VD4.20.946.72.112.31.40.90.40.70.4..0.90.418.31.72.40.73.90.85.91.00.20.23.70.8100.0.
VS4.40.834.31.93.40.710.61.227.21.85.40.90.20.22.80.7..2.10.62.30.60.50.36.91.0100.0.
ZG2.92.957.18.32.92.9..2.92.9....14.36.08.64.811.45.4......100.0.
ZH3.91.243.12.911.01.95.01.31.10.6....23.12.54.61.33.91.22.10.9..2.10.9100.0.
Suisse3.30.242.60.610.30.43.90.26.50.31.10.10.30.118.00.51.90.23.00.22.20.22.00.24.90.3100.0.

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 05.11.2014 #123559/109915

IFN2

surface forestière: essence dominante · canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG1.33712.2114.3201.9311.337..0.47118.780.9443.5222.030..2.62649.12
AI..3.7130.648........0.5560.370........5.27
AR0.3704.8131.333..0.2100....0.844..0.557....0.3708.26
BE3.62285.1430.773.2231.238..0.75031.673.9213.6220.945..2.726167.22
BL/BS0.4701.6341.4372.030....0.47011.6100.6570.6570.849..1.24020.54
FR0.75024.563.9210.6580.658....9.4130.4711.337....0.94442.23
GE0.2100....0.2100............2.224....2.718
GL0.9448.6120.557..0.2100....3.1221.4340.944....0.210015.77
GR5.51890.933.52211.51223.287.1150.21005.2181.4351.4350.7501.7329.014161.22
JU0.21009.1127.1140.9440.2100....11.9100.5571.8311.435..0.94433.93
LU0.94520.8710.4110.944....0.21005.4170.5580.9450.371..0.75041.03
NE1.14010.7119.5110.750......5.5170.4700.4700.470..0.210028.73
NW0.4703.5190.470........2.2270.6560.656....0.21007.87
OW1.23712.781.2370.370..0.2100..2.8230.3700.2100....0.210019.14
SG2.32825.777.3150.9440.750..0.210011.0111.7312.8240.471..0.94453.83
SH0.6583.820..0.849....0.21005.8140.21000.4701.239....13.04
SO0.3716.6153.8200.944......17.570.7500.7500.371..1.63332.43
SZ1.33717.082.7250.944......4.3190.5581.140....0.55728.24
TG0.8448.7111.8291.2370.371..0.21003.0220.8441.3341.237..1.53320.94
TI4.61917.593.0241.23816.010....19.491.2383.0243.62220.0919.49109.22
UR0.5579.3121.6321.3370.2100..0.21001.6330.4700.470....1.14116.67
VD4.12144.9511.8120.9450.750..0.94517.692.3283.7225.6170.21003.52296.22
VS4.61935.463.52210.91228.075.6170.21002.924..2.2282.4270.5587.115103.32
ZG0.21003.3160.2100..0.2100....0.8420.5560.748......5.86
ZH2.03021.575.5172.5260.558....11.5112.3272.0301.140..1.14049.92
Suisse37.97482.02116.1443.6673.5512.8113.622204.1322.0933.7724.4822.4855.751131.91

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 01.11.2014 #123560/109916

IFN2

surface forestière: essence dominante · région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence dominante %± %± %± %± %± %±
pas d'indication1.70.43.40.52.50.54.50.53.90.73.30.2
épicéa29.91.438.51.358.61.451.21.121.11.542.60.6
sapin16.21.113.20.916.41.14.20.42.70.610.30.4
pin3.30.53.20.51.10.37.40.61.20.43.90.2
mélèze0.20.11.50.30.20.113.70.816.51.36.60.3
arole....0.10.13.60.40.10.11.20.1
autres résineux0.50.20.90.3..0.10.1..0.30.1
hêtre37.41.523.51.214.71.06.10.515.31.317.90.5
érable1.80.42.60.42.00.41.80.31.30.41.90.2
frêne3.00.55.30.62.80.51.60.32.60.63.00.2
chêne3.50.64.00.50.20.10.90.22.90.62.10.2
châtaignier..0.10.1..0.20.115.71.32.00.2
autres feuillus2.50.53.70.51.50.34.60.516.81.34.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #123561/109917

IFN2

surface forestière: essence dominante · région de production
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence dominante1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication3.4237.9155.51815.7105.31837.87
épicéa59.8588.64126.13178.8228.67481.92
sapin32.5730.3735.4714.5113.722116.54
pin6.5167.4152.32825.981.63343.76
mélèze0.4713.3230.47147.7622.4874.15
arole....0.210012.6120.210013.011
autres résineux0.9452.129..0.558..3.522
hêtre74.8454.0531.7721.3920.89202.63
érable3.6226.0174.2206.3171.83121.99
frêne6.01712.3126.0175.7173.52233.57
chêne7.1169.3140.4713.1243.92123.89
châtaignier..0.2100..0.75021.3922.28
autres feuillus5.1198.4143.22316.21022.7855.65
total200.11229.81215.31349.01135.821130.01

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #123562/109918

IFN2

surface forestière: essence dominante · région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
essence dominante %± %± %± %± %± %± %±
pas d'indication2.70.33.20.54.20.74.40.83.60.73.90.73.30.2
épicéa34.61.060.51.554.91.834.31.959.61.821.11.542.80.6
sapin14.60.715.41.110.41.13.40.72.10.52.70.610.30.4
pin3.20.41.40.32.30.510.61.28.41.01.20.43.80.2
mélèze0.90.20.50.21.10.427.21.812.51.216.51.36.50.3
arole..0.10.1..5.40.95.20.80.10.11.10.1
autres résineux0.70.2..0.10.10.20.20.10.1..0.30.1
hêtre29.80.912.61.016.91.42.80.72.70.615.31.317.90.5
érable2.20.32.50.53.70.7..0.60.31.30.41.90.2
frêne4.30.41.80.43.90.72.10.60.60.32.60.63.00.2
chêne3.80.40.30.20.10.12.30.60.30.22.90.62.10.2
châtaignier0.00.0....0.50.30.10.115.71.32.00.2
autres feuillus3.10.41.80.42.30.66.91.04.10.716.81.34.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: région de forêt protectrice

© WSL, Inventaire forestier national suisse, 01.11.2014 #123563/109919

IFN2

surface forestière: essence dominante · région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
essence dominante1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication11.4126.3175.4184.6194.9195.31837.87
épicéa148.83120.7369.8435.4680.3328.67483.62
sapin62.7530.7713.2113.5222.8253.722116.74
pin13.9112.7262.92410.91211.3121.63343.46
mélèze3.7221.1411.43528.0716.91022.4873.65
arole..0.2100..5.6177.0150.210012.911
autres résineux3.024..0.21000.21000.2100..3.522
hêtre128.3325.1821.482.9243.72220.89202.23
érable9.6135.1194.619..0.9451.83122.09
frêne18.4103.6225.0182.2280.9453.52233.57
chêne16.4100.5580.21002.4270.3713.92123.79
châtaignier0.2100....0.5580.210021.3922.28
autres feuillus13.5113.6222.9247.1155.61722.7855.55
total430.01199.71127.02103.32134.82135.821130.51

calculé par unité d'interprétation: région de forêt protectrice

© WSL, Inventaire forestier national suisse, 01.11.2014 #123564/109920

IFN2

surface forestière: essence dominante · région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
région économique %± %± %± %± %± %± %± %± %± %± %± %± %± %±
ouest du Jura1.40.434.11.619.41.43.00.60.10.1..0.20.232.61.61.80.42.30.53.20.6..2.00.5100.0.
est du Jura2.81.015.42.35.31.44.11.30.40.4..1.20.754.03.22.00.95.31.44.91.4..4.51.3100.0.
ouest du Plateau5.81.434.92.99.51.82.20.91.50.7..1.50.723.32.60.70.56.51.59.11.70.40.44.71.3100.0.
centre du Plateau2.00.739.62.420.62.01.70.61.00.5..1.00.524.72.11.90.73.40.91.50.6..2.70.8100.0.
est du Plateau3.40.739.52.010.01.24.70.81.80.5..0.60.322.81.73.90.86.11.03.50.7..3.90.8100.0.
ouest des Préalpes1.30.771.72.911.72.1........11.72.11.30.71.70.8....0.80.6100.0.
centre des Préalpes3.00.754.42.121.81.72.00.6..0.20.2..13.11.41.80.62.00.60.20.2..1.60.5100.0.
est des Préalpes2.70.856.82.411.81.60.50.30.50.3....18.61.92.70.84.61.00.20.2..1.70.6100.0.
nord-ouest des Alpes5.01.362.92.86.31.41.30.72.00.8....12.31.94.91.21.70.70.70.5..3.01.0100.0.
centre des Alpes5.41.952.04.111.52.67.42.20.70.7..0.70.711.52.63.41.52.71.3....4.71.7100.0.
nord-est des Alpes6.91.952.93.86.21.82.31.12.81.2....17.52.96.31.83.41.4....1.71.0100.0.
sud-ouest des Alpes4.40.834.31.93.40.710.61.227.21.85.40.90.20.22.80.7..2.10.62.30.60.50.36.91.0100.0.
sud-est des Alpes3.60.759.61.82.10.58.41.012.51.25.20.80.10.12.70.60.60.30.60.30.30.20.10.14.10.7100.0.
Sud des Alpes3.90.721.11.52.70.61.20.416.51.30.10.1..15.31.31.30.42.60.62.90.615.71.316.81.3100.0.
Suisse3.40.242.70.610.20.43.80.26.50.31.10.10.30.118.00.51.90.23.00.22.10.22.00.24.90.3100.0.

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 05.11.2014 #123565/109921

IFN2

surface forestière: essence dominante · région économique
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
essence dominante
pas d'indicationépicéasapinpinmélèzearoleautres résineuxhêtreérablefrênechênechâtaignierautres feuillustotal
région économique1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
ouest du Jura2.12952.0529.674.6190.2100..0.47149.752.7263.6224.819..3.024152.61
est du Jura1.3387.3152.5271.9310.2100..0.65825.761.0442.5272.328..2.13047.52
ouest du Plateau2.92417.394.7191.1410.750..0.75011.6110.4713.2234.5190.21002.32749.73
centre du Plateau1.43527.3614.3101.2380.750..0.75017.191.3352.4261.041..1.83069.12
est du Plateau3.72243.8511.0125.2182.030..0.75025.384.3206.8163.921..4.320111.02
ouest des Préalpes0.55831.055.018........5.0180.5580.750....0.47143.23
centre des Préalpes3.02454.4421.982.030..0.2100..13.2111.8312.0300.2100..1.633100.12
est des Préalpes1.93040.958.5140.3710.371....13.4101.9303.3220.2100..1.23872.02
nord-ouest des Alpes2.82535.363.5220.7501.141....6.9162.8260.9440.471..1.73356.13
centre des Alpes1.43513.993.1232.0290.2100..0.21003.1230.9440.750....1.33826.85
nord-est des Alpes2.12915.991.9300.7500.944....5.3171.9301.040....0.55730.15
sud-ouest des Alpes4.61935.463.52210.91228.075.6170.21002.924..2.2282.4270.5587.115103.32
sud-est des Alpes4.91980.332.82511.31216.9107.0150.21003.7220.9450.9450.3710.21005.617134.82
Sud des Alpes5.31828.673.7221.63322.480.2100..20.891.8313.5223.92121.3922.78135.82
Suisse38.07483.62116.0443.5673.6512.9113.622203.4322.0933.7723.9922.2855.751132.01

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 01.11.2014 #123566/109922

IFN2

surface forestière: groupe d'essences dominantes (résineux/feuillus) · régions biogéographiques
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
groupe d%'essences dominante (résineux/feuillus) %± %± %± %± %± %± %±
pas d'indication1.50.43.40.53.90.44.00.83.50.73.90.73.30.2
résineux53.01.555.51.373.61.083.91.690.91.142.41.864.60.6
feuillus45.61.541.11.322.51.012.11.45.70.953.71.832.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123567/109923

IFN2

surface forestière: groupe d'essences dominantes (résineux/feuillus) · régions biogéographiques
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
groupe d%'essences dominante (résineux/feuillus)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication2.9258.71413.3113.8213.8215.51837.97
résineux102.63142.53248.8277.83100.3259.25731.11
feuillus88.23105.4375.9411.2126.31675.14362.12
total193.61256.61338.0192.72110.42139.821131.11

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123568/109924
IFN2
surface forestière: groupe d'essences dominantes (résineux/feuillus) · arrondissement forestier (2013)
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
groupe d%'essences dominante (résineux/feuillus)
pas d'indicationrésineuxfeuillustotal
arrondissement forestier (2013) %± %± %± %±
lacs.0.0.0.0.0.0.0.0
AG012.31.624.14.673.64.8100.0.
AG021.71.741.46.456.96.6100.0.
AG033.92.745.17.051.07.0100.0.
AG042.92.056.55.940.65.9100.0.
AI01.0.084.45.915.66.5100.0.
AR013.92.774.46.221.75.8100.0.
BE016.42.262.44.331.24.2100.0.
BE022.81.490.82.46.52.1100.0.
BE031.71.283.03.515.33.3100.0.
BE04.0.092.22.77.82.7100.0.
BE051.01.072.04.527.04.4100.0.
BE060.90.968.24.530.94.4100.0.
BE073.11.855.44.941.54.9100.0.
BE080.70.758.34.141.04.1100.0.
BSL01.0.020.88.479.28.0100.0.
BSL025.94.123.87.470.38.0100.0.
BSL03.0.022.36.277.76.3100.0.
BSL04.0.0100.0..0.0100.0.
FR01.0.068.59.231.59.4100.0.
FR022.62.679.56.618.06.2100.0.
FR032.42.473.26.724.46.8100.0.
FR04.0.075.16.924.96.9100.0.
FR054.43.144.47.451.17.4100.0.
FR06.0.087.25.412.85.4100.0.
GE019.49.29.49.281.312.3100.0.
GL015.62.458.95.235.55.0100.0.
GR012.31.385.63.112.12.8100.0.
GR022.81.688.83.18.42.7100.0.
GR037.22.278.83.414.02.9100.0.
GR042.91.080.42.316.72.2100.0.
GR052.61.092.01.75.41.4100.0.
JU010.50.549.23.650.33.6100.0.
LU014.43.164.47.231.17.0100.0.
LU023.41.978.94.117.74.0100.0.
LU03.0.083.03.817.03.8100.0.
NE013.93.953.910.042.39.9100.0.
NE03.0.054.510.645.510.7100.0.
NE0412.56.965.69.821.98.8100.0.
NE052.42.480.55.917.15.9100.0.
NE061.91.988.04.610.14.3100.0.
NW015.03.552.48.042.67.8100.0.
OW012.32.386.44.611.44.8100.0.
OW029.03.564.25.926.85.4100.0.
SG01.0.063.56.736.56.7100.0.
SG029.44.546.37.944.37.8100.0.
SG038.53.168.55.123.04.5100.0.
SG042.32.352.37.545.57.5100.0.
SG051.31.373.14.825.64.7100.0.
SH014.42.539.96.155.76.1100.0.
SO011.91.958.86.839.36.7100.0.
SO022.12.129.86.768.16.6100.0.
SO03.0.031.67.668.47.4100.0.
SO04.0.024.56.275.56.2100.0.
SZ019.43.764.16.026.65.6100.0.
SZ021.61.688.74.09.73.8100.0.
SZ03.0.056.08.944.08.8100.0.
TG01.0.073.26.726.87.0100.0.
TG029.84.743.97.846.37.9100.0.
TG032.32.348.67.649.17.7100.0.
TI014.93.468.37.326.87.0100.0.
TI025.02.558.65.436.45.2100.0.
TI035.93.374.16.020.05.7100.0.
TI047.43.618.55.374.16.0100.0.
TI057.33.53.62.589.13.8100.0.
TI062.41.72.41.795.21.3100.0.
TI072.91.646.24.951.04.9100.0.
TI085.63.238.06.556.36.7100.0.
TI091.21.217.74.181.14.3100.0.
UR013.13.163.88.533.18.3100.0.
UR02.0.076.98.823.19.1100.0.
UR035.63.980.36.714.05.9100.0.
UR04.0.0100.0..0.0100.0.
VD024.73.359.57.635.87.5100.0.
VD037.34.160.97.731.87.3100.0.
VD043.32.373.45.723.25.5100.0.
VD059.15.157.58.633.38.3100.0.
VD067.17.157.113.635.713.2100.0.
VD078.45.841.310.250.410.3100.0.
VD089.75.441.98.948.49.0100.0.
VD09.0.067.79.632.39.5100.0.
VD10.0.073.37.826.78.1100.0.
VD111.91.992.33.75.83.3100.0.
VD12.0.053.77.946.37.7100.0.
VD14.0.056.17.643.97.7100.0.
VD152.42.469.17.228.57.0100.0.
VD16.0.015.08.285.07.4100.0.
VD1812.97.143.210.443.910.5100.0.
VD20.0.077.814.022.214.6100.0.
VD2211.67.940.511.948.012.1100.0.
VS014.31.386.72.19.01.8100.0.
VS023.71.583.72.912.52.6100.0.
VS035.11.671.43.223.53.0100.0.
ZG012.92.962.98.134.38.1100.0.
ZH013.23.254.88.941.98.9100.0.
ZH025.03.560.27.434.87.3100.0.
ZH03.0.058.86.841.26.9100.0.
ZH045.33.059.96.434.96.3100.0.
ZH05.0.047.28.352.88.3100.0.
ZH069.75.461.38.729.08.2100.0.
ZH076.34.362.58.531.38.3100.0.
entière3.40.264.50.532.10.5100.0.

calculé par unité d'interprétation: arrondissement forestier (2013)

© WSL, Inventaire forestier national suisse, 30.03.2015 #123569/109925
IFN2
surface forestière: groupe d'essences dominantes (résineux/feuillus) · arrondissement forestier (2013)
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état 1993/95
groupe d%'essences dominante (résineux/feuillus)
pas d'indicationrésineuxfeuillustotal
arrondissement forestier (2013)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lacs........
AG010.4703.91911.8716.13
AG020.21004.3165.91310.35
AG030.4704.4165.0149.84
AG040.4707.4115.31513.04
AI01..4.4100.8425.27
AR010.3706.1101.8288.26
BE011.53515.187.51424.25
BE020.75024.451.73326.84
BE030.37016.563.12219.94
BE04..18.051.53519.55
BE050.210011.384.21715.74
BE060.210013.676.21520.03
BE070.5589.096.71216.34
BE080.210014.6810.21025.03
BSL01..1.1414.1125.16
BSL020.4701.6324.8146.87
BSL03..1.8296.4118.27
BSL04..0.5...0.5.
FR01..3.5151.6325.19
FR020.21006.1101.4357.76
FR030.21006.4112.1288.75
FR04..5.3121.8287.18
FR050.3702.9183.3166.56
FR06..6.190.9427.07
GE010.21000.21002.2242.718
GL010.9449.4115.61515.96
GR010.55719.362.72422.54
GR020.55717.061.63219.15
GR031.73118.563.32123.55
GR041.53340.848.51450.73
GR051.23841.842.42645.43
JU010.210016.7817.1833.93
LU010.4705.2132.5248.07
LU020.55811.962.72315.04
LU03..14.963.02317.94
NE010.21002.4201.9254.47
NE03..2.4202.0244.36
NE040.6573.0161.0404.67
NE050.21005.7101.2357.16
NE060.21007.370.8448.36
NW010.4704.1173.3197.87
OW010.21006.770.9437.84
OW021.0407.3113.02111.35
SG01..5.9123.4209.26
SG020.8493.8193.7198.38
SG031.2389.7103.32014.27
SG040.21004.1163.6187.96
SG050.210010.493.71914.26
SH010.6585.2167.21113.04
SO010.21005.2133.5178.96
SO020.21002.4235.5118.15
SO03..2.1254.6126.75
SO04..2.1266.6108.75
SZ011.1397.4113.12211.66
SZ020.21009.571.03910.76
SZ03..3.3182.6215.98
TG01..4.9111.8276.66
TG020.7483.3193.5187.56
TG030.21003.3163.3176.86
TI010.4705.1152.0287.510
TI020.7508.4115.21514.36
TI030.5586.7121.8309.19
TI040.7491.8307.3129.88
TI050.8490.47010.2711.56
TI060.3700.37012.9413.54
TI070.5578.4129.31118.26
TI080.6583.7195.6149.98
TI090.21002.72412.5715.45
UR010.21003.9162.0276.19
UR02..2.8150.8433.612
UR030.3704.8140.8436.011
UR04..0.1100..0.1100
VD020.3704.4152.6237.49
VD030.5574.3152.2257.18
VD040.3706.9102.2249.47
VD050.5573.4161.9265.88
VD060.31002.1251.3383.68
VD070.4692.1262.5215.06
VD080.5562.0232.3204.88
VD09..3.5161.7305.27
VD10..3.2131.2314.47
VD110.210010.360.65711.25
VD12..3.9173.3177.27
VD14..3.6152.8196.46
VD150.21004.9122.0257.16
VD16..0.5553.0113.57
VD180.5551.6241.6273.79
VD20..1.3190.4661.67
VD220.3681.2291.4322.913
VS011.93037.943.92043.83
VS021.04021.953.32126.14
VS031.73123.567.71332.94
ZG010.21003.7142.0245.86
ZH010.21002.9182.2235.38
ZH020.3714.1132.4216.96
ZH03..5.4133.8189.26
ZH040.6576.6113.81911.05
ZH05..2.7193.0175.86
ZH060.6563.6151.7295.85
ZH070.4703.7151.9276.05
entière38.17729.61363.621131.31

calculé par unité d'interprétation: arrondissement forestier (2013)

© WSL, Inventaire forestier national suisse, 30.03.2015 #123570/109926

IFN2

surface forestière: catégorie de propriétaires · régions biogéographiques
unité: %
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
catégorie de propriétaires %± %± %± %± %± %± %±
pas d'indication....0.90.20.70.31.30.41.00.30.60.1
Confédération0.80.31.00.31.40.30.20.2..0.80.30.90.1
cantons7.50.87.50.75.30.50.20.21.40.41.30.44.70.3
communes politiques35.21.519.21.014.00.80.30.256.31.89.60.921.10.5
bourgeoisies31.31.424.11.120.30.975.21.822.01.564.61.533.80.5
corporations0.60.25.70.619.30.94.00.85.30.81.60.48.20.3
propriété individuelle22.41.340.11.332.01.015.81.510.91.120.61.327.00.5
sociétés2.20.42.30.46.90.63.70.82.90.60.40.23.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123581/109937

IFN2

surface forestière: catégorie de propriétaires · régions biogéographiques
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
catégorie de propriétaires1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication....3.4230.7501.7311.8327.515
Confédération1.6332.5275.1180.2100..1.43510.813
cantons14.61119.4919.590.21001.7312.32857.75
communes politiques68.6449.6551.660.37172.1416.510258.82
bourgeoisies60.9562.3575.0476.1328.27111.23413.82
corporations1.14114.81171.354.1206.8162.825100.94
propriété individuelle43.66103.53118.4316.01013.91135.56330.92
sociétés4.3206.01725.483.7213.8210.75043.96
total194.71258.21369.81101.22128.22172.111224.31

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #123582/109938

IFN2

surface forestière: catégorie de propriétaires · canton
unité: %
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
catégorie de propriétaires
pas d'indicationConfédérationcantonscommunes politiquesbourgeoisiescorporationspropriété individuellesociétéstotal
canton %± %± %± %± %± %± %± %± %±
AG..1.50.85.71.41.50.871.32.80.80.518.12.41.10.7100.0.
AI..........50.08.850.08.8..100.0.
AR....5.93.37.83.811.74.55.93.366.66.72.22.2100.0.
BE0.70.30.40.27.90.98.60.925.91.47.70.941.31.67.40.8100.0.
BL/BS....1.91.35.72.370.84.3..17.73.73.81.9100.0.
FR....11.12.144.43.32.10.9..39.33.23.01.1100.0.
GE....51.314.9......40.214.68.58.5100.0.
GL0.90.90.90.9..8.72.675.74.01.71.29.52.72.61.5100.0.
GR1.00.3..0.90.355.71.524.61.33.30.512.11.02.40.5100.0.
JU..1.00.76.31.842.93.620.93.0..23.63.15.21.6100.0.
LU..2.10.95.81.52.91.14.11.314.52.365.33.15.41.4100.0.
NE....10.32.442.43.9..1.81.043.13.92.41.2100.0.
NW..........64.27.528.67.07.24.0100.0.
OW..1.81.22.71.5..35.44.546.04.79.72.84.41.9100.0.
SG0.90.51.50.73.51.01.20.646.62.75.01.232.42.58.91.5100.0.
SH....20.15.066.25.9....13.74.3..100.0.
SO....6.41.8..76.43.11.10.815.62.70.50.5100.0.
SZ..2.41.21.20.91.20.90.60.667.33.720.63.26.71.9100.0.
TG..3.21.67.22.34.11.828.14.03.21.648.74.55.62.1100.0.
TI1.30.41.00.41.70.50.90.370.81.62.10.521.91.50.40.2100.0.
UR1.71.21.71.20.90.9..4.31.972.44.215.63.43.51.7100.0.
VD0.20.22.80.79.81.260.62.10.40.30.50.324.51.81.20.5100.0.
VS1.00.40.10.10.60.30.80.374.01.73.60.716.61.43.30.7100.0.
ZG..2.92.9......62.98.128.67.75.74.0100.0.
ZH..0.70.56.41.531.32.80.40.413.22.044.83.03.21.1100.0.
Suisse0.60.10.90.14.80.321.10.433.90.58.20.327.00.53.60.2100.0.

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 05.11.2014 #123583/109939

IFN2

surface forestière: catégorie de propriétaires · canton
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
catégorie de propriétaires
pas d'indicationConfédérationcantonscommunes politiquesbourgeoisiescorporationspropriété individuellesociétéstotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG..0.7502.8250.75035.140.4718.9130.65849.12
AI..........2.6192.619..5.27
AR....0.5570.6491.0390.5575.5110.21008.26
BE1.2380.75013.91115.21045.5613.61172.6413.011175.71
BL/BS....0.4701.24014.77..3.7220.84920.74
FR....4.81919.280.944..16.991.33743.13
GE....1.532......1.2400.21002.915
GL0.21000.2100..1.83115.270.3701.9290.55720.14
GR1.830..1.731102.9345.566.01722.384.419184.61
JU..0.4712.12814.697.114..8.0131.83133.93
LU..0.9442.4261.2371.7316.11627.552.32742.03
NE....3.02312.39..0.55712.5100.75029.13
NW..........5.3132.4250.6568.26
OW..0.3700.557..6.9139.0111.9290.94419.54
SG0.5580.9442.1290.75027.663.02419.285.21859.22
SH....2.6258.610....1.832..13.04
SO....2.128..24.850.3715.1170.210032.43
SZ..0.7500.4700.4700.210019.866.1162.02929.53
TG..0.7491.5320.9445.9150.74910.2101.23720.94
TI1.8321.4352.3281.23897.032.82530.070.558137.02
UR0.4710.4710.2100..0.94415.383.3220.74921.25
VD0.21002.8259.71360.340.4710.55824.381.23899.42
VS1.2380.21000.7500.94584.234.12018.993.721113.82
ZG..0.2100......3.7141.7280.3705.86
ZH..0.4713.22315.690.21006.61522.471.63349.92
Suisse7.21510.71358.35258.12414.62101.04330.6243.961224.51

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 01.11.2014 #123584/109940

IFN2

surface forestière: catégorie de propriétaires · région de production
unité: %
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
catégorie de propriétaires %± %± %± %± %± %±
pas d'indication....0.20.11.40.21.00.30.60.1
Confédération0.60.21.20.30.90.30.80.20.80.30.90.1
cantons8.00.87.50.76.00.72.10.31.40.44.70.3
communes politiques34.51.419.91.110.70.925.70.99.81.021.10.5
bourgeoisies30.81.425.61.213.91.038.41.064.71.533.90.5
corporations0.50.25.10.620.01.110.10.61.70.48.20.3
propriété individuelle23.51.337.91.341.91.417.10.820.21.327.00.5
sociétés2.10.42.80.56.50.74.50.40.40.23.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #123585/109941

IFN2

surface forestière: catégorie de propriétaires · région de production
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
catégorie de propriétaires1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indication....0.4715.4181.7327.515
Confédération1.3382.8251.9303.3231.43510.713
cantons16.21017.41013.3118.5142.32857.65
communes politiques69.5446.0623.78103.0416.410258.62
bourgeoisies61.9559.3531.07154.03108.43414.52
corporations0.94511.81244.4640.462.825100.34
propriété individuelle47.3687.5493.1468.6533.87330.32
sociétés4.2216.51614.51118.0100.75043.96
total201.21231.21222.21401.31167.611223.51

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #123586/109942
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