Recherche dans d’anciens sets de données

page précédente

Résultat de la recherche: 155778 inscriptions 6491 pages

IFN3

surface forestière: intervention dans la période IFN2-IFN3 · moyen de débardage utilisé 'autres' · région de production
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
intervention dans la période IFN2-IFN3moyen de débardage utilisé %'autres%'1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
ouinon115.33171.02110.03102.3417.110515.81
oui0.21001.1410.5584.2200.21006.117
total115.53172.12110.63106.5417.310521.91
nonnon84.6457.85107.33260.72133.22643.61
oui1.1410.21000.7503.7221.1416.716
total85.7457.95108.03264.32134.32650.31
totalnon199.91228.81217.31363.01150.321159.41
oui1.3381.2381.3387.8151.23812.812
total201.21230.01218.61370.81151.621172.21

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 31.10.2014 #141597/127971

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · régions biogéographiques
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %± %±
jusqu'à 10 ansfaible5.51.01.80.55.20.71.20.73.71.1..3.40.3
moyenne7.81.20.30.212.11.122.72.720.82.53.81.09.20.5
bonne24.21.919.61.521.41.4..4.71.38.71.516.80.7
très bonne19.01.754.41.94.40.7......17.70.6
total56.62.276.21.643.11.723.92.729.22.812.51.847.10.8
11 à 20 ansfaible2.50.70.40.23.30.61.20.73.61.10.30.32.00.3
moyenne3.80.8..5.50.810.92.013.92.12.90.94.80.4
bonne7.81.23.50.78.50.9..4.41.23.81.05.60.4
très bonne3.80.810.01.11.90.5....0.30.33.70.3
total17.91.713.91.319.21.312.12.121.92.57.31.416.00.7
21 à 30 ansfaible2.50.70.10.11.70.41.60.82.61.0..1.30.2
moyenne2.90.70.10.13.30.65.31.48.01.63.21.03.00.3
bonne5.11.02.50.64.80.7..0.40.43.51.03.40.3
très bonne4.40.93.10.61.10.4......1.80.2
total14.91.65.90.911.01.16.91.610.91.96.71.39.60.5
31 à 40 ansfaible1.10.5..1.60.41.60.81.50.70.30.31.00.2
moyenne1.00.4..3.30.64.01.35.11.34.31.12.40.3
bonne1.70.60.80.33.60.6..0.40.41.50.61.80.2
très bonne1.00.40.60.30.80.3......0.50.1
total4.80.91.40.49.21.05.71.56.91.56.11.35.70.4
41 à 50 ansfaible1.50.5..1.50.42.00.91.80.80.30.31.10.2
moyenne....1.90.58.91.82.91.03.81.02.00.3
bonne1.00.40.40.21.70.4..0.70.54.41.11.30.2
très bonne0.40.30.80.3........0.30.1
total2.90.71.30.45.10.710.92.05.51.48.41.54.70.4
plus de 50 ansfaible1.10.50.10.14.30.77.71.713.82.12.90.93.70.3
moyenne0.80.4..4.50.732.83.09.51.827.92.48.20.5
bonne0.80.40.70.33.00.6..2.20.927.62.44.60.4
très bonne0.40.30.60.30.60.3....0.60.40.40.1
total3.00.81.40.412.41.140.53.125.52.659.02.716.90.6
totalfaible14.31.52.50.617.51.315.42.326.92.73.81.012.40.6
moyenne16.21.60.40.230.61.584.62.360.33.045.92.729.60.7
bonne40.62.127.61.743.11.7..12.82.049.52.733.50.8
très bonne29.02.069.51.78.81.0....0.90.524.50.6
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, 31.10.2014 #141598/127972

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · régions biogéographiques
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 ansfaible10.4184.62816.3141.0583.531..35.910
moyenne14.8150.77138.1919.21220.1124.72797.56
bonne45.7849.9867.47..4.62710.718178.34
très bonne36.09138.3413.816......188.13
total107.04193.42135.6420.21228.31015.315499.92
11 à 20 ansfaible4.7271.15810.3181.0583.5310.410020.913
moyenne7.222..17.4149.21813.4153.63150.88
bonne14.8158.82026.711..4.2284.62759.28
très bonne7.22225.5116.024....0.410039.19
total33.9935.4960.4710.31721.2128.919169.94
21 à 30 ansfaible4.7270.41005.3261.4502.537..14.216
moyenne5.4250.410010.3184.4277.7213.93032.210
bonne9.7196.42315.215..0.41004.32936.010
très bonne8.3217.8213.531......19.613
total28.11114.91534.5105.82410.6188.220102.06
31 à 40 ansfaible2.241..5.0271.4501.4500.410010.318
moyenne1.845..10.3183.4314.9265.32625.712
bonne3.2332.14111.417..0.41001.84518.914
très bonne1.8451.4502.538......5.725
total9.0203.53129.1114.8266.7227.42160.67
41 à 50 ansfaible2.935..4.6281.7441.8440.410011.318
moyenne....6.0247.5212.8354.62721.013
bonne1.8451.1585.326..0.7715.32514.216
très bonne0.7712.141........2.835
total5.4263.23316.0159.3195.32510.31849.48
plus de 50 ansfaible2.2410.410013.5166.52213.4153.63139.49
moyenne1.450..14.21627.7109.21934.1986.76
bonne1.4501.8459.619..2.14133.8948.88
très bonne0.7711.4501.845....0.7714.628
total5.8253.53139.1934.2824.71172.25179.54
totalfaible27.0116.42355.0713.01526.0104.627132.15
moyenne30.6101.15896.3571.6458.3656.17314.03
bonne76.7570.06135.64..12.41660.66355.33
très bonne54.87176.5327.711....1.158259.93
total189.11253.91314.6284.6496.73122.431061.31

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 31.10.2014 #141599/127973
IFN3
surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · arrondissement forestier (2013)
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
état 2004/06
arrondissement forestier (2013)
lacsAG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BE05BE06BE07BE08BSL01BSL02BSL03BSL04FR01FR02FR03FR04FR05FR06GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE03NE04NE05NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03UR04VD02VD03VD04VD05VD06VD07VD08VD09VD10VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07entière
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 ansfaible.0.05.43.8.0.0.0.08.84.9.0.0.0.010.93.93.02.15.53.1.0.05.83.33.12.2.0.04.12.3.0.0.0.015.08.1.0.0.0.0.0.010.57.25.05.0.0.0.0.0.0.012.25.23.12.22.12.11.71.70.80.84.11.86.92.7.0.03.92.72.02.0.0.0.0.07.17.14.84.78.35.7.0.015.88.615.66.5.0.010.16.9.0.04.84.8.0.02.82.8.0.04.84.810.57.25.15.17.45.13.73.7.0.0.0.0.0.03.73.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.011.17.612.311.9.0.0.0.04.74.713.57.410.57.2.0.0.0.07.77.7.0.0.0.013.39.03.83.8.0.05.05.0.0.0.0.0.0.025.024.9.0.01.91.3.0.03.41.9.0.0.0.0.0.0.0.03.23.2.0.07.17.1.0.03.40.3
moyenne.0.0.0.0.0.0.0.0.0.0.0.0.0.07.83.434.45.816.45.06.33.53.82.7.0.02.02.08.23.2.0.0.0.0.0.0.0.0.0.04.84.726.310.315.18.1.0.018.810.1.0.02.42.417.34.829.86.718.65.115.33.318.33.51.21.2.0.0.0.04.02.86.46.4.0.021.411.323.89.516.77.711.88.0.0.015.66.5.0.05.05.07.74.34.84.811.85.5.0.0.0.0.0.0.0.0.0.03.73.629.68.9.0.0.0.0.0.0.0.016.78.95.74.08.05.5.0.0.0.0.0.05.23.6.0.0.0.011.37.612.311.912.58.4.0.0.0.0.0.010.57.2.0.0.0.023.011.9.0.08.68.66.76.620.77.710.57.220.09.215.88.6.0.0.0.0.0.0.0.036.14.613.03.810.23.215.410.4.0.0.0.03.43.4.0.0.0.0.0.0.0.09.30.5
bonne.0.018.96.522.67.621.19.620.67.046.713.244.010.19.43.71.51.530.96.341.57.230.86.420.05.020.05.712.53.99.19.020.510.930.010.4.0.033.316.538.110.815.88.625.09.924.08.737.512.4.0.019.56.26.33.112.84.910.24.03.41.71.71.221.94.420.88.417.55.433.96.825.411.445.515.628.512.428.610.037.510.011.88.015.88.612.55.918.28.410.16.925.77.123.89.534.18.125.07.321.78.823.89.510.57.25.15.118.57.629.68.923.510.513.67.54.84.711.16.15.65.511.45.4.0.012.56.822.28.18.14.52.62.64.24.117.76.116.69.012.311.925.011.0100.0.9.56.59.06.210.57.230.813.214.314.27.77.720.013.134.314.420.010.637.79.531.810.930.010.410.67.245.515.627.414.1.0.012.110.7.0.0.0.05.72.546.214.333.312.516.79.027.68.422.67.611.17.621.411.35.65.516.70.7
très bonne.0.056.88.261.38.873.710.250.08.6.0.08.05.53.12.2.0.012.74.529.36.630.86.452.36.251.97.18.23.254.515.641.013.210.06.8100.0.44.417.49.56.55.35.210.06.852.010.16.36.262.922.32.42.4.0.0.0.0.0.0.0.0.0.033.45.116.77.748.77.04.02.812.78.736.415.128.512.49.56.512.56.95.95.85.35.312.55.945.510.810.16.95.53.819.08.78.54.836.18.147.810.628.610.136.811.340.711.2.0.03.73.75.95.959.110.657.010.959.39.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.94.7.0.030.813.271.418.27.77.780.012.925.713.3.0.0.0.010.57.215.08.220.99.49.19.172.614.1.0.087.910.1.0.0.0.02.31.615.410.426.711.861.111.741.49.251.69.161.111.742.913.677.89.818.00.6
total.0.081.16.383.96.494.74.879.46.846.713.252.010.131.35.838.96.065.56.477.06.171.26.275.45.273.86.132.95.563.615.061.412.955.011.2100.0.77.814.452.411.157.911.555.111.376.08.562.512.462.922.336.67.626.75.644.77.330.56.019.53.724.13.963.35.237.510.070.16.443.97.144.513.281.811.885.49.066.710.375.08.829.411.336.811.356.28.863.610.435.210.938.87.952.411.154.58.563.98.069.69.657.110.957.911.550.911.329.68.966.79.129.411.372.79.561.810.774.18.322.210.017.16.48.05.512.56.822.28.18.14.57.84.44.24.117.76.138.911.836.917.537.512.3100.0.14.27.827.49.731.610.861.513.885.714.046.114.3100.0.68.613.640.013.062.39.552.811.770.010.547.211.754.515.6100.0.25.024.9100.0.38.04.713.03.821.64.476.911.960.013.077.89.972.48.377.47.672.210.671.412.383.38.747.40.8
11 à 20 ansfaible.0.0.0.0.0.0.0.0.0.06.76.6.0.06.23.03.02.13.62.5.0.0.0.01.51.5.0.04.32.4.0.0.0.05.05.0.0.0.0.0.0.05.35.25.05.0.0.0.0.0.0.04.93.41.71.7.0.05.12.90.80.85.02.01.21.2.0.0.0.02.02.06.46.49.19.1.0.04.84.7.0.05.95.85.35.33.13.1.0.04.44.3.0.0.0.0.0.0.0.08.76.0.0.0.0.010.27.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.55.512.311.9.0.0.0.09.56.513.57.45.35.27.77.6.0.07.77.7.0.0.0.0.0.0.0.0.0.0.0.05.35.3.0.0.0.0.0.0.0.01.91.31.31.32.31.6.0.0.0.0.0.0.0.0.0.0.0.07.17.1.0.02.00.3
moyenne.0.0.0.0.0.0.0.0.0.013.39.0.0.03.12.214.94.41.81.82.12.1.0.01.51.5.0.05.42.7.0.0.0.0.0.0.0.011.111.0.0.0.0.0.0.0.0.06.36.2.0.04.93.418.94.96.43.610.24.016.13.410.82.81.21.2.0.0.0.02.02.06.46.49.19.17.17.1.0.08.35.75.95.85.35.3.0.0.0.05.05.010.14.89.56.5.0.0.0.04.34.39.56.5.0.0.0.0.0.03.73.711.88.0.0.0.0.0.0.05.65.52.92.84.04.0.0.0.0.0.0.0.0.0.0.0.0.011.17.6.0.0.0.0.0.04.74.713.57.410.57.2.0.0.0.0.0.0.0.0.0.06.76.67.55.25.25.25.05.05.35.3.0.0.0.0.0.0.0.04.62.014.34.012.53.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.70.4
bonne.0.02.72.7.0.0.0.08.84.96.76.628.09.110.93.94.52.67.33.58.44.03.82.73.12.26.03.46.83.018.212.113.79.310.06.8.0.0.0.0.0.0.0.05.05.04.04.0.0.0.0.04.93.43.12.28.54.110.24.04.21.90.80.83.52.025.09.01.91.914.25.012.78.7.0.0.0.014.37.84.24.223.510.510.57.23.13.14.54.5.0.08.04.4.0.014.26.05.63.9.0.014.37.810.57.25.15.17.45.13.73.711.88.04.54.5.0.011.16.1.0.02.92.88.05.58.35.7.0.08.14.5.0.04.24.12.52.55.55.526.315.9.0.0.0.09.56.59.06.25.35.215.410.3.0.0.0.0.0.0.0.0.0.015.17.115.78.515.08.2.0.0.0.0.0.025.024.9.0.0.0.0.0.01.11.17.77.76.76.7.0.06.94.86.54.5.0.0.0.011.17.65.50.4
très bonne.0.010.85.23.23.25.35.38.84.9.0.04.04.0.0.0.0.0.0.02.12.15.83.312.34.110.24.35.42.718.212.1.0.0.0.0.0.0.0.04.84.7.0.05.05.012.06.66.36.237.122.34.93.4.0.0.0.0.0.0.0.0.0.01.21.212.56.913.64.82.02.011.09.8.0.0.0.0.0.0.0.05.95.8.0.0.0.018.28.415.18.25.13.54.84.82.82.813.95.84.34.3.0.05.35.3.0.0.0.0.0.05.95.94.54.528.510.07.45.1.0.0.0.0.0.0.0.0.0.02.72.7.0.0.0.0.0.0.0.0.0.0.0.0.0.04.74.7.0.0.0.07.77.6.0.07.77.7.0.08.68.6.0.0.0.05.25.25.05.0.0.0.0.0.0.050.028.7.0.0.0.0.0.01.11.17.77.720.010.716.79.0.0.09.75.411.17.614.39.75.65.53.70.3
total.0.013.55.73.23.25.35.317.66.626.711.732.09.520.35.122.45.112.74.512.54.89.64.118.54.816.25.322.04.936.415.113.79.315.08.1.0.011.111.04.84.75.35.315.08.116.07.512.58.537.122.319.56.223.75.414.95.225.45.721.23.816.63.46.92.737.510.015.65.120.25.736.413.218.212.27.17.119.08.712.56.941.212.221.19.66.24.322.79.124.59.723.16.814.37.817.16.419.46.717.48.023.89.515.88.615.38.37.45.17.45.129.411.39.16.328.510.018.57.65.65.55.74.012.06.68.35.7.0.010.85.2.0.04.24.12.52.522.110.038.617.7.0.0.0.028.510.036.110.321.19.530.813.2.0.015.410.4.0.08.68.66.76.622.68.226.210.325.09.910.67.2.0.0.0.075.024.6.0.06.52.415.64.117.04.015.410.426.711.816.79.06.94.816.16.711.17.621.411.316.79.015.90.7
21 à 30 ansfaible.0.0.0.0.0.0.0.0.0.0.0.0.0.04.72.71.51.51.81.8.0.0.0.0.0.02.02.04.12.3.0.0.0.010.06.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.42.41.61.6.0.01.71.70.80.83.31.63.52.0.0.01.91.94.02.8.0.0.0.07.56.9.0.04.24.25.95.810.57.23.23.1.0.05.05.02.52.5.0.0.0.0.0.0.0.04.84.8.0.05.15.13.73.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.90.92.61.81.11.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01.30.2
moyenne.0.0.0.0.0.0.0.0.0.0.0.0.0.07.83.44.52.61.81.8.0.0.0.0.0.0.0.06.83.0.0.0.0.0.0.0.0.0.0.04.84.7.0.010.06.8.0.0.0.0.0.02.42.46.83.38.54.13.42.45.12.014.13.21.21.2.0.0.0.02.02.06.46.4.0.0.0.04.84.7.0.0.0.0.0.0.0.0.0.05.05.02.72.69.56.5.0.0.0.0.0.04.84.8.0.0.0.0.0.03.73.7.0.0.0.0.0.0.0.05.65.5.0.0.0.04.24.1.0.02.72.7.0.04.24.1.0.0.0.0.0.0.0.0.0.09.56.54.54.515.88.5.0.0.0.015.410.4.0.0.0.06.76.6.0.0.0.05.05.010.67.2.0.0.0.0.0.0.0.04.62.05.22.55.72.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.00.3
bonne.0.0.0.0.0.0.0.0.0.06.76.612.06.64.72.7.0.0.0.04.22.93.82.71.51.52.02.08.23.2.0.06.86.8.0.0.0.0.0.09.56.5.0.010.06.8.0.0.0.0.0.02.42.46.33.1.0.01.71.71.71.20.80.86.92.712.56.912.34.812.04.6.0.0.0.0.0.04.84.74.24.2.0.0.0.0.0.04.54.510.16.95.13.5.0.011.45.48.34.7.0.04.84.810.57.25.15.17.45.1.0.011.88.013.67.54.94.7.0.0.0.0.0.012.06.64.24.1.0.02.72.72.62.68.35.72.52.5.0.0.0.0.0.0.0.04.74.7.0.0.0.0.0.0.0.07.77.7.0.0.0.020.010.63.83.8.0.0.0.0.0.09.19.1.0.0.0.0.0.0.0.0.0.0.0.07.77.7.0.0.0.06.94.86.54.5.0.0.0.0.0.03.30.3
très bonne.0.0.0.0.0.0.0.02.92.9.0.0.0.01.61.6.0.01.81.8.0.03.82.74.62.64.02.84.12.3.0.06.86.810.06.8.0.0.0.04.84.7.0.0.0.0.0.0.0.0.0.07.34.1.0.0.0.0.0.0.0.0.0.010.43.3.0.0.0.04.02.86.46.4.0.0.0.04.84.7.0.0.0.0.0.0.0.0.0.05.05.0.0.0.0.0.0.05.63.9.0.0.0.05.35.38.35.37.45.1.0.0.0.04.54.54.84.77.45.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.07.77.7.0.0.0.0.0.03.83.8.0.0.0.05.35.39.19.1.0.0.0.0.0.0.0.0.0.0.0.0.0.06.76.75.65.53.43.4.0.016.79.0.0.0.0.01.80.2
total.0.0.0.0.0.0.0.02.92.96.76.612.06.618.74.96.02.95.53.14.22.97.73.76.23.08.03.923.14.9.0.013.79.320.09.1.0.0.0.019.08.7.0.020.09.1.0.0.0.0.0.014.65.614.74.58.54.16.83.37.62.518.23.521.94.412.56.914.35.021.95.912.78.7.0.07.56.914.37.88.35.75.95.810.57.23.23.14.54.525.29.910.24.99.56.511.45.413.95.8.0.014.37.815.88.618.58.418.57.63.73.711.88.018.28.49.76.57.45.15.65.5.0.012.06.68.35.7.0.05.43.82.62.612.56.82.52.5.0.0.0.0.0.0.0.014.27.84.54.515.88.5.0.0.0.030.813.2.0.0.0.026.711.77.55.2.0.05.05.015.88.618.212.1.0.0.0.0.0.05.62.27.83.16.82.77.77.76.76.75.65.510.35.76.54.516.79.0.0.0.0.09.40.5
31 à 40 ansfaible.0.0.0.0.0.0.0.0.0.06.76.6.0.04.72.71.51.53.62.5.0.0.0.0.0.0.0.01.41.4.0.06.86.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.93.41.61.6.0.0.0.01.71.21.71.2.0.0.0.0.0.02.02.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.82.8.0.04.34.34.84.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.92.8.0.0.0.0.0.0.0.0.0.0.0.0.0.05.55.512.311.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.017.211.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.71.61.31.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01.00.2
moyenne.0.0.0.0.0.0.0.0.0.0.0.0.0.01.61.612.04.03.62.52.12.1.0.0.0.0.0.01.41.4.0.0.0.0.0.0.0.0.0.04.84.715.88.6.0.0.0.0.0.0.0.02.42.411.03.910.74.51.71.75.92.25.02.02.31.64.24.2.0.02.02.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.95.9.0.0.0.0.0.011.17.55.74.04.04.04.24.1.0.0.0.08.54.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.015.88.5.0.0.0.0.0.0.0.0.0.06.76.6.0.0.0.0.0.05.35.3.0.0.0.0.0.0.0.03.71.82.61.84.52.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.50.3
bonne.0.0.0.0.0.0.0.0.0.06.76.6.0.01.61.61.51.5.0.0.0.0.0.0.0.0.0.02.71.9.0.04.44.3.0.0.0.0.0.09.56.55.35.2.0.0.0.06.36.2.0.02.42.44.72.7.0.01.71.7.0.0.0.0.0.0.0.0.0.08.03.9.0.0.0.0.0.0.0.0.0.0.0.05.35.36.24.34.54.55.05.05.13.5.0.02.82.8.0.0.0.0.0.0.0.0.0.03.73.73.73.75.95.9.0.0.0.0.0.0.0.0.0.0.0.0.0.07.45.12.72.75.23.6.0.0.0.05.75.512.311.912.58.4.0.0.0.0.0.0.0.0.0.0.0.07.77.7.0.0.0.020.010.6.0.010.57.2.0.0.0.09.19.1.0.0.0.0.0.0.0.0.0.03.41.9.0.06.76.7.0.06.94.8.0.0.0.07.17.1.0.01.70.2
très bonne.0.02.72.76.54.5.0.0.0.0.0.0.0.0.0.01.51.5.0.02.12.1.0.0.0.0.0.02.71.9.0.0.0.05.05.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.21.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.13.1.0.0.0.0.0.04.84.8.0.0.0.0.0.0.0.0.0.0.0.0.0.03.73.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.55.5.0.0.0.0.0.0.0.04.54.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.50.1
total.0.02.72.76.54.5.0.0.0.013.39.0.0.07.83.416.54.67.33.54.22.9.0.0.0.0.0.08.23.2.0.011.37.95.05.0.0.0.0.014.37.821.19.6.0.0.0.06.36.2.0.09.84.717.34.810.74.53.42.47.62.56.62.34.52.24.24.2.0.012.04.6.0.0.0.0.0.0.0.0.0.0.0.05.35.39.45.24.54.55.05.05.13.54.84.85.73.9.0.04.34.34.84.8.0.0.0.03.73.77.45.111.88.0.0.0.0.0.0.011.17.58.64.84.04.04.24.17.45.12.72.713.75.7.0.0.0.016.89.024.615.612.58.4.0.0.0.04.54.515.88.5.0.0.0.07.77.7.0.017.211.526.711.7.0.010.57.2.0.010.67.29.19.1.0.0.0.0.0.06.52.43.92.27.92.9.0.06.76.7.0.06.94.8.0.0.0.07.17.1.0.05.70.4
41 à 50 ansfaible.0.0.0.0.0.0.0.0.0.0.0.0.0.06.23.0.0.0.0.0.0.0.0.0.0.0.0.04.12.3.0.0.0.0.0.0.0.0.0.04.84.7.0.05.05.0.0.0.0.0.0.0.0.0.0.04.33.0.0.00.80.81.71.21.21.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.06.24.3.0.0.0.0.0.0.0.0.0.0.0.04.34.3.0.0.0.010.27.03.73.73.73.711.88.0.0.0.0.0.0.05.65.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.3.0.0.0.0.0.0.0.02.81.62.61.81.11.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01.10.2
moyenne.0.0.0.0.0.0.0.0.0.0.0.0.0.01.61.64.52.61.81.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.93.41.61.62.12.15.12.91.71.22.51.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.3.0.0.0.0.0.02.52.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.74.04.04.04.24.17.45.12.72.713.15.5.0.0.0.0.0.0.0.0.0.0.0.09.56.59.06.25.35.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.08.32.710.43.57.92.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.00.3
bonne.0.0.0.03.23.2.0.0.0.0.0.0.0.01.61.6.0.0.0.02.12.1.0.0.0.0.0.02.71.9.0.0.0.0.0.0.0.011.111.0.0.0.0.0.0.0.0.06.36.2.0.02.42.41.61.6.0.03.42.40.80.80.80.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.52.54.84.8.0.0.0.0.0.0.0.010.57.2.0.07.45.13.73.7.0.0.0.0.0.0.0.0.0.02.92.84.04.012.56.83.73.78.14.55.23.64.24.12.52.5.0.0.0.018.89.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.75.4.0.0.0.05.25.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01.11.1.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.01.30.2
très bonne.0.02.72.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.05.0.0.0.0.04.84.7.0.0.0.04.04.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.05.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.014.314.2.0.0.0.0.0.0.0.0.0.05.25.2.0.0.0.09.19.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.30.1
total.0.02.72.73.23.2.0.0.0.0.0.0.0.09.43.74.52.61.81.82.12.1.0.0.0.0.0.06.83.0.0.0.0.05.05.0.0.011.111.09.56.5.0.05.05.04.04.06.36.2.0.07.34.13.12.26.43.68.53.63.41.75.02.01.21.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.36.24.3.0.05.05.05.13.54.84.8.0.0.0.04.34.3.0.010.57.210.27.011.16.17.45.111.88.0.0.0.0.0.0.05.65.58.64.88.05.516.77.711.16.110.85.218.36.34.24.12.52.5.0.0.0.018.89.9.0.09.56.59.06.25.35.2.0.014.314.2.0.0.0.05.75.4.0.0.0.010.57.2.0.05.35.39.19.1.0.0.0.0.0.011.13.013.03.810.23.2.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.04.70.4
plus de 50 ansfaible.0.0.0.0.0.0.0.0.0.0.0.0.0.06.23.01.51.53.62.5.0.0.0.0.0.02.02.01.41.4.0.0.0.0.0.0.0.0.0.0.0.015.88.6.0.04.04.0.0.0.0.02.42.43.12.28.44.08.53.66.82.321.33.71.21.24.24.2.0.0.0.0.0.0.0.0.0.0.0.04.24.211.88.05.35.312.55.9.0.05.05.07.64.2.0.0.0.0.0.04.34.3.0.0.0.05.15.118.57.63.73.75.95.9.0.0.0.0.0.0.0.08.64.88.05.5.0.0.0.0.0.0.0.0.0.0.0.011.17.6.0.012.58.4.0.0.0.04.54.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.09.22.89.13.33.41.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.70.3
moyenne.0.0.0.0.0.0.0.0.0.06.76.64.04.04.72.710.23.73.62.5.0.01.91.9.0.0.0.02.92.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.05.0.0.06.36.2.0.04.93.49.83.82.12.113.64.521.23.86.62.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.95.85.35.33.13.1.0.0.0.02.52.5.0.08.54.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.044.411.934.38.148.010.120.88.43.73.78.14.536.67.845.810.329.37.25.55.5.0.06.36.2.0.024.19.5.0.010.57.2.0.0.0.0.0.0.0.0.0.0.0.03.83.8.0.0.0.05.35.3.0.0.0.0.0.0.0.023.24.137.75.531.95.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.08.10.5
bonne.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.83.3.0.0.0.02.71.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.06.36.2.0.04.93.41.61.64.33.03.42.412.73.11.71.2.0.04.24.2.0.02.02.06.46.4.0.0.0.0.0.0.0.05.95.810.57.23.13.14.54.5.0.02.52.514.37.82.82.82.82.8.0.0.0.0.0.0.0.011.16.13.73.7.0.0.0.0.0.0.0.05.65.517.16.4.0.029.29.451.99.751.48.320.96.629.29.445.47.95.55.5.0.012.58.4.0.09.56.59.46.3.0.07.77.6.0.0.0.0.0.0.0.0.0.03.83.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.60.4
très bonne.0.0.0.03.23.2.0.0.0.0.0.0.0.01.61.6.0.0.0.0.0.03.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01.21.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.13.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.73.72.72.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.54.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.39.19.1.0.0.0.0.0.0.0.0.0.01.11.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.40.1
total.0.0.0.03.23.2.0.0.0.06.76.64.04.012.54.211.73.97.33.5.0.011.54.5.0.02.02.07.03.0.0.0.0.0.0.0.0.0.0.0.0.015.88.65.05.04.04.012.58.5.0.012.25.214.54.514.85.225.45.740.74.529.64.22.31.68.35.7.0.02.02.06.46.4.0.0.0.0.0.04.24.223.510.521.19.618.77.04.54.55.05.017.76.114.37.811.45.42.82.84.34.3.0.0.0.05.15.129.68.97.45.15.95.9.0.0.0.0.0.050.011.960.08.356.010.150.010.359.39.562.28.157.58.075.08.974.86.822.110.0.0.031.311.8.0.033.610.518.48.410.57.27.77.6.0.0.0.0.0.0.0.0.0.07.55.2.0.0.0.010.67.29.19.1.0.0.0.0.0.032.44.546.85.736.45.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.016.90.6
totalfaible.0.05.43.8.0.0.0.08.84.913.39.0.0.039.16.110.53.818.25.2.0.05.83.34.62.64.02.819.34.7.0.06.86.830.010.4.0.0.0.04.84.731.610.915.08.14.04.0.0.0.0.026.87.011.24.014.85.216.94.911.93.037.04.413.83.74.24.25.83.310.04.36.46.49.19.114.69.69.56.516.77.723.510.536.811.440.78.8.0.024.59.710.14.84.84.82.82.82.82.821.78.814.37.810.57.235.611.033.39.211.16.217.69.5.0.0.0.03.73.75.65.511.45.48.05.5.0.0.0.0.0.0.0.0.0.0.0.033.211.336.917.512.58.4.0.014.27.831.610.115.88.57.77.6.0.015.410.4.0.017.211.513.39.03.83.8.0.05.05.010.67.2.0.0.0.025.024.9.0.019.33.816.94.311.43.4.0.0.0.0.0.0.0.03.23.2.0.014.39.7.0.012.50.6
moyenne.0.0.0.0.0.0.0.0.0.020.010.64.04.026.65.680.54.929.16.210.54.55.83.31.51.52.02.024.75.1.0.0.0.0.0.0.0.011.111.014.37.842.111.630.010.5.0.031.311.9.0.022.06.565.36.059.77.252.56.565.34.457.24.55.82.54.24.2.0.010.04.319.110.39.19.128.512.528.610.125.09.023.510.515.88.618.77.0.0.015.18.225.56.923.89.520.46.9.0.04.34.314.37.8.0.0.0.03.73.637.09.517.69.5.0.0.0.0.0.083.38.954.38.568.09.533.39.711.16.113.55.763.47.950.010.329.37.227.910.812.311.918.89.9.0.047.811.127.19.668.410.9.0.0.0.038.413.9.0.08.68.626.711.832.19.015.78.630.010.542.211.6.0.0.0.0.0.0.0.080.73.883.14.372.84.815.410.4.0.0.0.03.43.4.0.0.0.0.0.0.0.029.60.7
bonne.0.021.66.925.88.021.19.629.47.966.712.584.07.528.15.77.53.238.26.656.17.244.26.924.65.427.96.435.65.627.314.045.413.340.011.2.0.044.417.457.111.021.19.640.011.228.09.256.312.8.0.036.67.623.65.425.66.430.56.022.93.95.82.132.25.062.510.131.86.670.16.544.513.345.515.728.512.547.611.145.810.441.212.242.111.625.07.836.410.525.29.948.88.042.911.065.48.141.78.321.78.842.911.042.111.615.38.355.69.744.49.752.912.431.810.29.76.522.28.111.17.534.38.124.08.766.79.785.26.981.16.536.67.950.010.370.77.233.411.450.918.268.811.8100.0.33.210.527.49.715.88.553.814.314.314.223.112.120.013.140.014.760.013.060.49.563.311.345.011.410.67.263.615.227.414.125.024.912.110.7.0.0.0.011.43.461.514.046.713.316.79.051.79.435.58.711.17.628.612.516.79.033.20.8
très bonne.0.073.07.474.28.078.99.661.88.5.0.012.06.66.23.01.51.514.54.833.46.944.26.969.25.866.16.820.44.772.714.047.813.430.010.4100.0.44.417.423.89.55.35.315.08.168.09.512.58.5100.0.14.65.6.0.0.0.0.0.0.0.0.0.048.25.429.29.562.36.910.04.330.012.736.415.228.512.514.37.812.56.911.88.05.35.315.66.563.610.535.210.915.65.928.610.111.45.455.68.452.210.628.610.147.411.849.111.47.45.17.45.111.88.068.210.290.36.574.18.6.0.0.0.0.0.0.0.03.73.75.43.8.0.0.0.0.0.05.55.5.0.0.0.0.0.04.74.713.97.5.0.038.513.985.714.223.112.180.013.134.314.5.0.03.83.821.09.620.09.236.711.336.415.272.614.150.028.787.910.7.0.0.0.04.52.223.112.153.313.383.39.044.89.461.38.988.97.657.113.783.39.024.70.7
total.0.0100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

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

© WSL, Inventaire forestier national suisse, 30.03.2015 #141600/127974
IFN3
surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · arrondissement forestier (2013)
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
état 2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
arrondissement forestier (2013)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lacsfaible..............
moyenne..............
bonne..............
très bonne..............
total..............
AG01faible0.970..........0.970
moyenne..............
bonne3.0350.4100........3.532
très bonne9.1151.748..0.41000.4100..11.711
total13.082.242..0.41000.4100..16.13
AG02faible..............
moyenne..............
bonne2.334......0.3100..2.631
très bonne6.1150.3100..0.670..0.31007.412
total8.4100.3100..0.6700.31000.310010.06
AG03faible..............
moyenne..............
bonne2.146..........2.146
très bonne7.2150.5100........7.713
total9.370.5100........9.84
AG04faible1.156..........1.156
moyenne..............
bonne2.7341.156........3.827
très bonne6.5181.1560.4100......8.014
total10.3102.3380.4100......13.04
AI01faible..0.3100..0.3100....0.669
moyenne..0.669......0.31001.054
bonne2.3300.31000.31000.3100....3.222
très bonne..............
total2.3301.3450.31000.669..0.31004.811
AR01faible..............
moyenne..........0.31000.3100
bonne3.5232.2331.055......6.710
très bonne0.6690.3100........1.055
total4.2202.6301.055....0.31008.05
BE01faible2.5361.4491.1571.1571.4491.4499.117
moyenne1.8440.7701.8440.41000.41001.1576.222
bonne2.2392.5371.1570.41000.4100..6.521
très bonne0.770..0.4100....0.41001.449
total7.3204.7264.3271.8442.2392.93423.26
BE02faible0.7700.7700.41000.4100..0.41002.636
moyenne8.5183.7301.1573.0341.1572.53719.88
bonne0.41001.157..0.4100....1.844
très bonne......0.4100....0.4100
total9.6175.5241.5494.1281.1572.93424.66
BE03faible1.0570.7700.31000.770..0.7703.429
moyenne3.1310.31000.31000.7700.31000.7705.422
bonne5.8211.449........7.118
très bonne2.436..0.3100......2.733
total12.2112.4361.0571.4490.31001.44918.76
BE04faible..............
moyenne1.2570.4100..0.4100....1.943
bonne7.7191.6490.870..0.4100..10.415
très bonne5.4230.4100..0.4100....6.221
total14.3102.3390.8700.8700.4100..18.66
BE05faible0.957..........0.957
moyenne0.670........0.31000.957
bonne4.8210.6700.670....0.9576.816
très bonne4.8210.9570.670....0.6706.816
total11.0101.5431.249....1.83915.55
BE06faible0.6700.3100........0.957
moyenne..0.3100........0.3100
bonne4.0250.6700.3100......4.922
très bonne10.3122.4340.957......13.79
total14.983.6261.249......19.84
BE07faible....0.3100....0.31000.770
moyenne0.3100..........0.3100
bonne3.3291.0570.3100......4.623
très bonne8.5141.7440.770......10.911
total12.192.7341.348....0.310016.44
BE08faible1.0571.1581.0570.31001.0570.31004.725
moyenne2.0391.3491.7440.3100..0.7716.121
bonne3.1321.7442.0390.7700.7700.7708.717
très bonne2.0391.3491.0570.770....5.023
total8.1175.4235.7222.0391.7441.74424.55
BSL01faible..............
moyenne..............
bonne0.41000.967........1.352
très bonne2.6300.967........3.422
total3.0261.743........4.711
BSL02faible......0.5100....0.5100
moyenne..............
bonne1.5531.0680.51000.3100....3.331
très bonne3.032..0.5100......3.428
total4.4211.0681.0680.872....7.26
BSL03faible1.1550.41000.769......2.137
moyenne..............
bonne2.1370.769........2.830
très bonne0.769..0.7690.41000.4100..2.137
total3.9241.1551.4470.41000.4100..7.012
BSL04faible..............
moyenne..............
bonne..............
très bonne0.5...........0.5.
total0.5...........0.5.
FR01faible..............
moyenne..0.5100........0.5100
bonne1.651......0.5100..2.141
très bonne2.141..........2.141
total3.7220.5100....0.5100..4.813
FR02faible........0.3100..0.3100
moyenne0.3100..0.31000.3100....1.055
bonne2.729..0.7690.769....4.021
très bonne0.7690.31000.3100..0.3100..1.741
total3.7230.31001.3471.0550.769..7.08
FR03faible0.9690.5100......1.4552.735
moyenne2.340....1.455....3.728
bonne1.455....0.5100....1.846
très bonne0.5100..........0.5100
total5.0210.5100..1.846..1.4558.77
FR04faible0.31000.3100....0.3100..1.055
moyenne1.057..0.769....0.31002.137
bonne1.7420.31000.769......2.831
très bonne0.7690.3100........1.055
total3.8251.0551.446..0.31000.31006.912
FR05faible..........0.31000.3100
moyenne..............
bonne1.6370.3100........1.933
très bonne3.5200.855....0.3100..4.515
total5.1121.147....0.31000.31006.75
FR06faible..............
moyenne1.3540.4100......0.41002.139
bonne2.534....0.41000.41000.41003.823
très bonne0.41000.4100........0.868
total4.2210.868..0.41000.41000.8686.85
GE01faible..............
moyenne..............
bonne..............
très bonne1.4480.871........2.234
total1.4480.871........2.234
GL01faible1.8430.7700.41000.770..0.41004.027
moyenne0.41000.7700.41000.41000.7700.7703.331
bonne2.9330.7700.41000.41000.41000.7705.522
très bonne0.41000.7701.157......2.239
total5.5222.9332.2391.5481.1571.84315.07
GR01faible0.6700.31000.31000.3100..0.6702.237
moyenne3.5283.8271.4502.2360.31002.04013.112
bonne1.3490.6701.3490.9570.31000.31004.723
très bonne..............
total5.3224.7242.9323.5280.6702.93220.07
GR02faible0.4100......0.7701.4492.536
moyenne5.1231.1571.5491.8430.41000.410010.314
bonne2.2391.549......0.7704.426
très bonne..............
total7.7172.6361.5491.8431.1572.53617.37
GR03faible0.31001.0570.3100....1.7443.430
moyenne3.8282.0400.7700.31001.0572.73410.614
bonne2.0402.0400.31000.31000.7700.7706.121
très bonne..............
total6.1215.1241.4490.7701.7445.12320.17
GR04faible0.41000.41000.41000.7700.41002.9355.126
moyenne6.5226.9222.2402.5370.7709.01927.98
bonne1.4501.8440.770..0.41005.4259.818
très bonne..............
total8.3199.0183.3323.3321.45017.41242.75
GR05faible1.8442.1401.4490.7700.7709.01815.713
moyenne7.7204.6276.0232.1401.1572.83524.29
bonne0.7700.41000.4100..0.41000.7702.537
très bonne..............
total10.2177.0217.7202.8342.14012.51542.35
JU01faible2.3400.41001.257..0.41000.41004.727
moyenne0.41000.41000.41000.870....1.944
bonne7.4201.2572.340......10.916
très bonne11.3150.41003.5320.771..0.410016.312
total21.492.3407.4201.5500.41000.87033.93
LU01faible..........0.31000.3100
moyenne......0.3100....0.3100
bonne1.6411.9370.955....0.31004.718
très bonne1.3470.955........2.233
total2.8282.8280.9550.3100..0.6697.67
LU02faible0.670..0.3100......0.957
moyenne..............
bonne2.6310.31001.840......4.722
très bonne7.2152.036........9.212
total10.4102.3332.137......14.85
LU03faible0.31000.31000.7700.3100....1.743
moyenne0.7700.31000.31000.3100....1.743
bonne5.7202.4362.0391.449..0.310011.911
très bonne0.7700.31000.770......1.743
total7.4173.4303.7272.039..0.310016.95
NE01faible..0.3100........0.3100
moyenne0.31000.31000.3100......0.953
bonne1.2440.668......0.31002.128
très bonne0.6680.51000.3100......1.450
total2.1281.7430.668....0.31004.612
NE03faible..0.4100........0.4100
moyenne..0.4100........0.4100
bonne2.035..........2.035
très bonne1.642..........1.642
total3.5150.867........4.36
NE04faible0.3100..0.4100......0.771
moyenne1.0530.3100........1.444
bonne1.443..........1.444
très bonne1.443..........1.444
total4.1100.31000.4100......4.79
NE05faible0.31000.3100........0.669
moyenne1.641..0.3100......1.936
bonne1.9360.9550.3100......3.225
très bonne0.669..0.3100......0.955
total4.4181.3470.955......6.69
NE06faible0.669..0.3100....0.31001.247
moyenne1.2470.669........1.837
bonne2.7280.31000.3100......3.324
très bonne0.956..........0.956
total5.4140.9560.669....0.31007.28
NW01faible..0.41000.4100....0.8691.546
moyenne0.8690.4100......0.41001.546
bonne0.8691.546......0.41002.732
très bonne0.41000.4100........0.869
total1.9402.7320.4100....1.5466.513
OW01faible1.3540.41000.869....0.41002.931
moyenne..0.4100....0.41000.41001.355
bonne1.3540.869..0.4100..0.8693.428
très bonne0.4100..........0.4100
total2.9311.7460.8690.41000.41001.7468.04
OW02faible1.7420.31000.4100..0.7701.4484.523
moyenne1.742........0.31002.138
bonne1.4480.3100..0.770..0.31002.831
très bonne1.448....0.3100....1.742
total6.3160.7700.41001.0560.7702.13811.16
SG01faible..............
moyenne..............
bonne1.6470.41000.41000.4100..0.41003.330
très bonne4.1251.647........5.718
total5.7182.0410.41000.4100..0.41009.06
SG02faible0.8690.31000.4100....0.41001.942
moyenne0.41000.41000.4100......1.255
bonne0.869..0.8690.4100....2.041
très bonne0.8691.2550.4100..0.4100..2.733
total2.7331.9422.0410.41000.41000.41007.812
SG03faible....0.3100....1.0571.348
moyenne1.0571.3480.3100..0.31000.31003.329
bonne3.3291.0580.7700.7700.31000.31006.319
très bonne0.7710.770......0.7702.040
total5.1233.0311.3490.7700.7702.33513.010
SG04faible0.4100..........0.4100
moyenne0.41000.8690.869......2.040
bonne2.040......0.41001.2553.627
très bonne1.6460.4100..0.4100....2.436
total4.4221.2550.8690.41000.41001.2558.46
SG05faible......0.3100....0.3100
moyenne1.450........1.0562.437
bonne4.1251.7431.4480.3100..0.31007.815
très bonne1.0560.3100........1.448
total6.5192.0381.4480.770..1.44812.010
SH01faible0.4100..........0.4100
moyenne..............
bonne3.2290.7701.156....0.41005.320
très bonne4.6231.8420.770......7.115
total8.2132.5341.842....0.410012.83
SO01faible..0.769..0.31000.31000.31001.741
moyenne..0.3100........0.3100
bonne1.741..........1.741
très bonne3.8230.3100........4.122
total5.5161.447..0.31000.31000.31007.97
SO02faible0.4100..0.41000.4100....1.155
moyenne..0.8690.4100......1.155
bonne1.9401.1550.4100......3.427
très bonne2.336..........2.336
total4.5201.9401.1550.4100....7.96
SO03faible0.769..........0.769
moyenne..............
bonne0.7690.7690.769..0.769..2.928
très bonne2.5310.41000.4100......3.325
total4.0201.1541.154..0.769..6.95
SO04faible0.41000.9690.4100..0.9690.41003.131
moyenne..............
bonne0.41000.41000.4100......1.355
très bonne3.528..0.769......4.226
total4.4231.3541.649..0.9690.41008.68
SZ01faible0.770..0.4100..0.41001.8423.329
moyenne0.4100..........0.4100
bonne1.8420.7700.7700.41000.7701.1565.420
très bonne....0.770......0.770
total2.9320.7701.8420.41001.1562.9319.810
SZ02faible0.4100......0.41000.41001.256
moyenne3.1310.41000.4100......3.926
bonne3.1310.4100..0.41000.41000.41004.623
très bonne0.4100....0.4100....0.869
total7.0150.8690.41000.8690.8690.86910.46
SZ03faible........0.6690.31001.055
moyenne..0.669..0.3100....1.055
bonne1.3460.6690.6690.3100....2.925
très bonne0.31000.3100........0.669
total1.6401.6400.6690.6690.6690.31005.510
TG01faible..............
moyenne..............
bonne0.9550.31000.955......2.232
très bonne4.0190.31000.3100......4.616
total5.0140.6691.246......6.85
TG02faible..............
moyenne..............
bonne0.4100..0.4100......0.771
très bonne4.2202.1360.4100......6.79
total4.6182.1360.771......7.48
TG03faible0.2100..........0.2100
moyenne..............
bonne0.7560.756........1.537
très bonne4.0170.5690.569......5.013
total5.0121.2410.569......6.75
TI01faible........0.4100..0.4100
moyenne1.1560.41000.41000.769..2.9305.518
bonne0.4100........0.41000.769
très bonne..............
total1.5470.41000.41000.7690.41003.3286.614
TI02faible......0.4100..1.1561.548
moyenne0.8700.4100..0.8700.8704.6267.318
bonne1.5480.4100....0.41002.3394.626
très bonne..............
total2.3380.870..1.1561.1568.01713.410
TI03faible..........0.7700.770
moyenne0.7700.4100..0.41000.41004.4256.219
bonne..0.7701.156..0.4100..2.238
très bonne..............
total0.7701.1561.1560.41000.7705.1229.112
TI04faible..............
moyenne....0.41000.41000.41001.8422.932
bonne1.1560.7700.4100..1.1562.5355.720
très bonne..............
total1.1560.7700.7700.41001.4484.3248.613
TI05faible..............
moyenne........0.8700.41001.256
bonne2.538....0.8700.41005.8219.512
très bonne..........0.41000.4100
total2.538....0.8701.2566.61811.19
TI06faible..............
moyenne....0.4100..0.41001.1561.842
bonne1.1561.1560.41000.41001.1566.71710.610
très bonne..0.4100......0.41000.770
total1.1561.4480.7700.41001.4488.11413.15
TI07faible..............
moyenne0.770....1.1581.7444.7248.217
bonne0.3100..0.31000.7700.7702.7344.724
très bonne..............
total1.057..0.31001.8442.4367.41812.912
TI08faible..............
moyenne....0.4100....4.0254.324
bonne0.41000.41000.770..0.41002.5344.324
très bonne..............
total0.41000.41001.156..0.41006.5178.712
TI09faible..............
moyenne..........3.9263.926
bonne2.3360.31000.3100..0.31006.0199.313
très bonne..............
total2.3360.31000.3100..0.31009.81213.18
UR01faible0.7690.3100..0.3100..0.7692.135
moyenne0.7710.769......0.31001.742
bonne1.0540.3100..0.4100..0.31002.137
très bonne......0.3100....0.3100
total2.4331.446..1.057..1.4466.212
UR02faible0.31000.3100..0.3100....1.053
moyenne0.3100..........0.3100
bonne0.31000.771..0.3100....1.347
très bonne..............
total1.0531.056..0.668....2.627
UR03faible..........0.6690.669
moyenne0.669........0.31000.955
bonne1.247....0.6690.9550.6693.224
très bonne..............
total1.737....0.6690.9551.5414.716
UR04faible..............
moyenne..............
bonne0.1100..........0.1100
très bonne..............
total0.1100..........0.1100
VD02faible0.31000.769........1.055
moyenne..0.31000.769..0.7691.8423.526
bonne0.7690.7690.3100....0.7692.432
très bonne..0.3100........0.3100
total1.0552.1361.055..0.7692.5347.410
VD03faible1.0551.055......0.31002.433
moyenne..1.0550.3100..0.769..2.036
bonne0.7690.769......0.7712.138
très bonne0.4100....0.3100..0.31001.057
total2.1382.7300.31000.31000.7691.4487.511
VD04faible0.8690.4100........1.256
moyenne0.8690.8691.2561.2560.41000.8695.121
bonne0.8690.4100........1.256
très bonne..............
total2.3371.6471.2561.2560.41000.8697.414
VD05faible..0.4100........0.4100
moyenne..............
bonne1.6450.868......0.41002.929
très bonne1.6450.4100........2.138
total3.3251.645......0.41005.412
VD06faible..............
moyenne..............
bonne0.5100..........0.5100
très bonne2.627......0.5100..3.118
total3.118......0.5100..3.68
VD07faible0.41000.4100........0.768
moyenne1.156..0.768......1.840
bonne0.4100..0.41000.4100....1.153
très bonne0.41000.41000.4100......1.153
total2.2350.7681.5430.4100....4.812
VD08faible..............
moyenne..............
bonne0.868..........0.868
très bonne3.323..........3.324
total4.117..........4.117
VD09faible......0.967....0.967
moyenne0.5100..........0.5100
bonne1.942......0.3100..2.239
très bonne1.4520.5100........1.942
total3.8200.5100..0.9670.3100..5.58
VD10faible0.668..........0.668
moyenne0.31000.31000.31000.3100....1.145
bonne0.954..0.9540.954....2.623
très bonne..............
total1.7340.31001.1451.145....4.39
VD11faible0.4100..........0.4100
moyenne2.4390.969......0.41003.630
bonne4.3261.7470.4100....0.41006.916
très bonne....0.4100......0.4100
total7.1172.6370.969....0.96911.47
VD12faible..............
moyenne0.7690.4100........1.155
bonne2.2371.155..0.7690.4100..4.421
très bonne0.7690.4100....0.4100..1.546
total3.7251.840..0.7690.769..7.010
VD14faible0.3100..........0.3100
moyenne1.3460.31000.3100......1.936
bonne1.9351.055........2.926
très bonne1.0550.3100........1.346
total4.4161.6400.3100......6.47
VD15faible..0.4100....0.4100..0.869
moyenne1.1550.41000.8690.4100..0.41003.028
bonne0.869..........0.869
très bonne1.548..0.41000.4100..0.41002.633
total3.4270.8691.1550.8690.41000.8697.19
VD16faible..............
moyenne..............
bonne1.635..0.31000.3100....2.325
très bonne0.3100..0.3100..0.31000.31001.342
total1.929..0.6670.31000.31000.31003.57
VD18faible..............
moyenne..............
bonne1.051..........1.051
très bonne2.723..........2.723
total3.711..........3.711
VD20faible0.4100..........0.4100
moyenne..............
bonne..0.4100........0.4100
très bonne..0.858........0.858
total0.41001.233........1.67
VD22faible..............
moyenne..............
bonne0.3100..........0.3100
très bonne2.38..........2.39
total2.714..........2.714
VS01faible0.7700.7700.41001.1581.1573.7317.720
moyenne14.4141.9441.9441.5493.3339.31832.27
bonne..............
très bonne..............
total15.2132.6372.2402.6374.42812.91539.95
VS02faible..0.31000.6700.31000.6702.1374.026
moyenne3.1303.4291.2490.6702.4348.91619.68
bonne..............
très bonne..............
total3.1303.7271.8400.9573.13011.01323.56
VS03faible1.0570.7700.3100..0.31001.0573.430
moyenne3.1323.8291.7441.4492.4379.61721.99
bonne1.7440.3100..1.0570.3100..3.430
très bonne0.7700.3100......0.31001.449
total6.5215.1242.0402.4373.13210.91530.06
ZG01faible..............
moyenne0.968..........0.968
bonne2.6320.41000.4100......3.425
très bonne0.9680.4100........1.353
total4.3180.9680.4100......5.69
ZH01faible..............
moyenne..............
bonne1.9380.4100..0.4100....2.729
très bonne1.5451.2540.4100......3.126
total3.5221.5450.41000.4100....5.86
ZH02faible..............
moyenne..............
bonne1.154..........1.154
très bonne4.1201.1540.4100......5.612
total5.2141.1540.4100......6.75
ZH03faible..............
moyenne0.3100..........0.3100
bonne2.6310.7700.7700.7700.3100..4.919
très bonne3.923..0.3100......4.222
total6.8130.7701.0560.7700.3100..9.46
ZH04faible0.3100..........0.3100
moyenne..............
bonne2.4340.7700.770......3.825
très bonne5.6181.056........6.615
total8.4111.7420.770......10.84
ZH05faible..............
moyenne..............
bonne0.769..........0.769
très bonne3.6200.7691.054......5.310
total4.3160.7691.054......5.95
ZH06faible0.41000.4100........0.868
moyenne..............
bonne1.253....0.4100....1.744
très bonne2.5320.868........3.325
total4.1181.253..0.4100....5.85
ZH07faible..............
moyenne..............
bonne0.31000.769........1.054
très bonne4.6140.3100........5.012
total5.0121.054........6.05
entièrefaible36.11021.11314.21610.51911.41839.49132.85
moyenne98.4650.4832.11026.21121.01386.26314.33
bonne178.0458.6834.81018.41414.21649.28353.33
très bonne191.2339.0919.3135.8253.0364.528262.73
total503.72169.04100.4660.9749.78179.441063.11

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

© WSL, Inventaire forestier national suisse, 30.03.2015 #141601/127975

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · canton
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 ansfaible4.11.8....4.20.96.43.62.71.6..12.25.22.50.86.92.72.41.44.72.3..15.75.12.21.32.82.84.82.44.22.41.41.4..6.93.94.91.41.80.8..1.41.03.40.3
moyenne......10.41.4..10.93.0..2.42.418.71.91.21.21.61.115.23.911.88.09.84.26.52.1....12.74.0..3.41.111.85.08.91.821.32.515.410.40.70.79.10.5
bonne20.73.746.713.244.010.119.41.821.46.028.24.3..19.56.25.41.121.94.424.73.932.85.111.88.013.74.924.13.725.07.315.74.023.95.110.03.69.71.820.76.222.02.61.80.846.214.320.33.416.80.7
très bonne58.74.4..8.05.522.11.932.06.920.93.962.922.32.42.4..33.45.124.73.917.64.15.95.89.84.215.33.136.18.138.65.32.82.058.35.9....17.02.40.70.515.410.451.74.217.90.6
total83.53.346.713.252.010.156.12.359.87.162.74.662.922.336.67.626.52.263.35.253.44.570.24.929.411.349.17.048.24.363.98.059.05.443.75.969.75.513.12.139.57.552.83.225.72.676.911.974.13.747.20.9
11 à 20 ansfaible..6.76.6..2.50.72.12.11.81.3..4.93.42.70.81.21.20.80.83.52.05.95.83.92.70.70.7..4.82.4......4.63.23.71.21.80.8..0.70.72.00.3
moyenne..13.39.0..4.00.9..1.81.3..4.93.413.01.71.21.20.80.85.92.65.95.82.02.05.11.9..3.62.14.22.4..1.10.64.63.24.91.49.91.8....4.80.4
bonne3.31.66.76.628.09.16.31.112.84.91.81.3..4.93.44.41.03.52.011.32.97.02.823.510.55.93.36.62.15.63.97.22.97.03.15.72.83.71.27.24.07.31.70.40.47.77.74.91.85.50.4
très bonne7.42.4..4.04.04.40.94.33.05.52.237.122.34.93.4..1.21.28.82.51.41.45.95.8..8.02.313.95.82.41.71.41.412.84.00.40.4..3.31.10.40.47.77.79.82.53.70.3
total10.72.826.711.732.09.517.31.719.25.810.93.037.122.319.56.220.12.06.92.721.73.717.84.241.212.211.84.620.43.519.46.718.14.212.74.018.54.75.21.416.45.719.22.512.42.015.410.415.43.015.90.7
21 à 30 ansfaible......1.90.64.33.0....2.42.41.70.63.52.02.41.42.61.85.95.85.73.21.51.0..2.41.71.41.4........1.50.7....1.30.2
moyenne......2.90.8..2.71.6..2.42.48.11.31.21.20.80.82.31.6....2.91.4..1.21.21.41.4..1.50.7..4.91.45.11.3....3.00.3
bonne..6.76.612.06.63.20.82.12.13.61.8..2.42.42.00.76.92.712.12.92.31.6....6.62.18.34.74.82.45.62.86.13.03.41.1..2.91.1..7.77.72.81.43.30.3
très bonne0.80.8....2.50.76.43.60.90.9..7.34.1..10.43.31.61.12.31.6....0.70.75.63.93.62.02.82.05.72.8....1.60.8....4.21.71.90.2
total0.80.86.76.612.06.610.51.412.84.97.32.5..14.65.611.81.621.94.416.93.49.63.35.95.85.73.211.72.813.95.812.03.611.33.811.83.94.91.3..9.41.96.61.57.77.77.02.19.60.5
31 à 40 ansfaible..6.76.6..1.50.62.12.1....4.93.41.20.5..0.80.8......0.70.7..2.41.7....0.40.44.63.20.80.61.50.7....1.00.2
moyenne......2.70.7..3.61.8..2.42.46.41.22.31.61.61.1............1.41.4..3.31.1..2.00.93.71.1....2.40.3
bonne..6.76.6..0.80.41.71.73.61.8..2.42.41.00.5..3.21.6....5.93.33.71.6....4.22.4..1.90.89.54.62.91.11.10.6..2.81.41.80.2
très bonne2.51.4....0.80.42.12.1........2.21.5......2.02.00.70.7....1.41.4....2.32.30.80.6......0.60.1
total2.51.413.39.0..5.91.16.03.47.32.5..9.84.78.61.44.52.25.62.1....7.93.85.11.9..2.41.77.03.1..5.51.416.45.76.51.66.21.5..2.81.45.70.4
41 à 50 ansfaible......1.50.6..1.81.3....1.20.51.21.2......3.92.7....3.62.15.62.8..0.40.4..0.40.42.20.9....1.10.2
moyenne......1.10.5......4.93.42.50.8........2.02.00.70.7........4.51.3..2.00.98.81.7....2.00.3
bonne0.80.8....0.80.4..1.81.3..2.42.41.20.5..........1.51.0..2.41.74.22.4..4.91.36.93.90.80.60.40.4..0.70.71.30.2
très bonne0.80.8......2.12.11.81.3................0.70.7............1.20.7......0.30.1
total1.71.2....3.40.82.12.15.52.2..7.34.14.91.11.21.2......5.93.32.91.4..6.02.69.93.6..9.71.86.93.94.51.311.41.9..0.70.74.70.4
plus de 50 ansfaible......1.90.6..3.61.8..2.42.411.01.51.21.20.80.81.21.211.88.09.84.22.91.4..2.41.79.93.6..1.90.89.24.40.40.47.31.6....3.70.3
moyenne..6.76.64.04.03.20.8..1.81.3..4.93.411.81.6......5.95.83.92.72.91.4........29.12.84.63.23.61.230.02.8....8.10.5
bonne......1.10.5..0.90.9..4.93.45.41.1..1.61.11.21.25.95.85.93.34.41.82.82.8..5.62.8..29.92.86.93.92.41.0......4.60.4
très bonne0.80.8....0.60.4..........1.21.2........1.51.0........0.70.5..1.20.70.40.4....0.40.1
total0.80.86.76.64.04.06.81.2..6.42.3..12.25.228.22.22.31.62.41.42.31.623.510.519.65.611.72.82.82.82.41.715.54.3..61.63.020.76.27.71.737.72.9....16.90.6
totalfaible4.11.813.39.0..13.51.615.05.310.02.9..26.87.020.32.013.83.77.22.312.03.623.510.539.16.98.02.32.82.820.54.521.14.91.41.42.61.025.36.710.21.916.12.2..2.11.212.50.6
moyenne..20.010.64.04.024.32.0..20.93.9..22.06.560.32.45.82.54.81.923.44.623.510.517.75.418.23.3..4.82.419.74.8..42.83.021.06.326.42.878.82.515.410.40.70.729.40.7
bonne24.83.966.712.584.07.531.72.138.17.140.04.7..36.67.619.42.032.25.053.04.543.35.441.212.231.46.646.74.341.78.330.15.150.76.021.75.053.43.151.37.738.23.13.71.161.514.031.53.933.40.8
très bonne71.14.1..12.06.630.62.147.07.329.14.4100.0.14.65.6..48.25.435.14.321.34.511.88.011.84.627.03.855.68.444.65.58.43.376.85.11.10.62.32.325.22.81.50.723.112.165.74.024.70.7
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.

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 05.11.2014 #141602/127976

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · canton
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible2.044..........2.044
moyenne..............
bonne10.1181.649....0.4100..12.116
très bonne28.683.6320.41001.2570.41000.410034.66
total40.755.2260.41001.2570.8700.410048.72
AIfaible..0.3100..0.3100....0.669
moyenne..0.669......0.31001.054
bonne2.3300.31000.31000.3100....3.222
très bonne..............
total2.3301.3450.31000.669..0.31004.811
ARfaible..............
moyenne..........0.31000.3100
bonne3.5232.2331.055......6.710
très bonne0.6690.3100........1.055
total4.2202.6301.055....0.31008.05
BEfaible6.8224.1293.1332.4382.4383.13321.912
moyenne16.8146.5234.8264.4271.7455.22639.48
bonne31.51010.3185.1251.4501.4501.74551.47
très bonne35.997.2214.1291.450..1.05849.67
total91.0528.11017.1139.6185.52511.017162.32
BL/BSfaible1.2570.41000.8700.4100....2.936
moyenne..............
bonne4.1292.4390.41000.3100....7.320
très bonne6.1220.8701.2570.41000.4100..9.017
total11.4133.7312.4391.1580.4100..19.16
FRfaible1.1570.770....0.7701.5494.129
moyenne4.5280.7701.1571.549..0.7708.619
bonne11.6160.7701.5491.5490.7700.410016.412
très bonne8.6192.2400.4100..0.770..12.015
total25.884.5283.0343.0342.2402.63741.13
GEfaible..............
moyenne..............
bonne..............
très bonne1.4480.871........2.234
total1.4480.871........2.234
GLfaible1.9430.8700.41000.870..0.41004.227
moyenne0.41000.8700.41000.41000.8700.8703.531
bonne3.1330.8700.41000.41000.41000.8705.822
très bonne0.41000.8701.257......2.339
total5.8223.1332.3391.5491.2571.94315.88
GRfaible3.5313.8302.4381.7451.74515.71428.910
moyenne26.51118.51311.5179.1193.53116.81485.95
bonne7.7216.3232.8351.4501.7457.72127.610
très bonne..............
total37.7928.61016.71412.2167.02240.18142.33
JUfaible2.3400.41001.257..0.41000.41004.727
moyenne0.41000.41000.41000.870....1.944
bonne7.4201.2572.340......10.916
très bonne11.3150.41003.5320.771..0.410016.312
total21.492.3407.4201.5500.41000.87033.93
LUfaible0.9570.31000.9570.3100..0.31002.832
moyenne0.6700.31000.31000.670....1.940
bonne9.7164.5264.8251.349..0.67020.89
très bonne9.7163.5290.670......13.813
total21.098.5186.7202.237..0.95739.33
NEfaible1.3491.0570.771....0.31003.330
moyenne4.2261.6440.670......6.420
bonne9.0161.9400.670....0.310011.913
très bonne4.8240.41000.670......5.822
total19.284.9242.634....0.67027.44
NWfaible..0.41000.4100....0.8691.546
moyenne0.8690.4100......0.41001.546
bonne0.8691.546......0.41002.732
très bonne0.41000.4100........0.869
total1.9402.7320.4100....1.5466.513
OWfaible3.0330.7701.157..0.7701.9437.418
moyenne1.9430.4100....0.41000.7703.431
bonne2.6361.157..1.157..1.1576.021
très bonne1.943....0.4100....2.239
total9.3152.2391.1571.5491.1573.72919.04
SGfaible1.1570.41000.7700.4100..1.4504.029
moyenne3.2332.5371.450..0.41001.4509.019
bonne11.9163.2333.3331.8440.7702.24023.110
très bonne7.6214.0290.41000.41000.41000.77013.415
total23.81010.1185.8242.5371.4505.82449.54
SHfaible0.4100..........0.4100
moyenne..............
bonne3.2290.7701.156....0.41005.320
très bonne4.6231.8420.770......7.115
total8.2132.5341.842....0.410012.83
SOfaible1.5491.5490.8700.8701.1570.8706.422
moyenne..1.1570.4100......1.549
bonne4.9262.3401.549..0.870..9.517
très bonne12.1140.8701.158......14.013
total18.595.7243.8310.8701.9440.87031.44
SZfaible1.157..0.4100..1.4492.5365.424
moyenne3.3321.1570.41000.4100....5.125
bonne6.2221.8441.4491.1571.1571.44913.013
très bonne0.7700.41000.7700.4100....2.240
total11.2153.3322.9341.8442.5364.02825.75
TGfaible0.3100..........0.3100
moyenne..............
bonne2.1361.2491.350......4.624
très bonne12.2102.7311.249......16.17
total14.683.9252.534......21.04
TIfaible......0.41000.41001.8442.538
moyenne3.2331.1581.4503.2334.32827.91041.18
bonne9.3193.6313.2331.8444.72728.71051.37
très bonne..0.4100......0.7711.158
total12.5165.0264.7275.3259.31959.0695.94
URfaible1.0570.770..0.770..1.3493.628
moyenne1.7440.770......0.7703.032
bonne3.0311.058..1.4501.0571.0577.419
très bonne......0.3100....0.3100
total5.7222.437..2.4371.0573.03114.311
VDfaible4.6283.433..0.8710.41000.41009.519
moyenne8.3214.6284.6281.9441.9443.43324.611
bonne20.5126.8232.7372.7370.7712.34135.69
très bonne15.9143.0351.5500.8711.1581.15823.511
total49.2717.9138.7206.1244.2307.22293.23
VSfaible1.7441.7441.4501.4502.1416.92215.114
moyenne19.9129.3194.8263.4318.22028.11073.85
bonne1.7440.3100..1.0580.3100..3.431
très bonne0.7710.3100......0.31001.450
total24.01111.7166.2235.82410.61735.3893.73
ZGfaible..............
moyenne0.968..........0.968
bonne2.6320.41000.4100......3.425
très bonne0.9680.4100........1.353
total4.3180.9680.4100......5.69
ZHfaible0.7700.4100........1.157
moyenne0.4100..........0.4100
bonne10.2172.5371.4491.4490.4100..15.913
très bonne26.184.9262.140......33.16
total37.457.8203.5311.4490.4100..50.42
Suissefaible36.51021.01314.21610.21911.41839.49132.75
moyenne96.9650.5832.11025.71221.21386.76313.13
bonne178.8458.8835.51018.81414.31648.98355.23
très bonne190.5439.1919.8135.9253.1354.728263.13
total502.62169.54101.7660.6749.98179.741064.01

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 31.10.2014 #141603/127977

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région de production
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %±
jusqu'à 10 ansfaible5.21.01.90.54.20.84.10.7..3.40.3
moyenne6.91.10.80.310.21.318.11.33.61.09.20.5
bonne23.01.818.01.529.61.97.10.98.61.516.90.7
très bonne23.71.853.72.08.51.21.00.3..17.80.6
total58.82.174.41.752.52.130.31.512.21.847.20.9
11 à 20 ansfaible2.20.60.60.32.30.63.20.60.30.32.00.3
moyenne3.40.80.30.23.90.810.21.02.70.94.80.4
bonne7.11.14.20.88.81.24.20.73.91.15.60.4
très bonne4.50.99.61.23.00.70.70.30.30.33.70.3
total17.21.614.81.418.01.618.31.37.11.416.00.7
21 à 30 ansfaible2.20.60.30.21.90.61.60.4..1.30.2
moyenne2.40.70.30.22.50.75.60.83.31.03.00.3
bonne4.90.92.50.65.81.01.50.43.61.03.40.3
très bonne4.50.93.30.70.90.40.50.2..1.90.2
total14.01.56.41.011.11.39.41.06.81.49.60.5
31 à 40 ansfaible1.10.5..0.90.41.90.50.30.31.00.2
moyenne0.70.40.20.22.50.74.40.74.11.12.40.3
bonne1.50.51.10.42.80.71.90.51.50.71.80.2
très bonne1.10.50.50.30.90.40.20.2..0.50.1
total4.50.91.70.57.01.18.40.95.91.35.70.4
41 à 50 ansfaible1.30.50.20.21.20.51.80.40.30.31.10.2
moyenne....0.70.44.70.73.91.12.00.2
bonne1.10.50.30.21.10.41.20.44.51.11.30.2
très bonne0.60.30.60.30.20.2....0.30.1
total3.00.71.10.43.20.77.70.98.61.54.60.4
plus de 50 ansfaible0.90.40.50.33.00.78.60.92.70.93.70.3
moyenne0.60.30.20.22.50.714.71.228.12.58.20.5
bonne0.90.40.30.22.80.72.20.527.92.44.60.4
très bonne0.20.20.80.3..0.50.20.60.40.40.1
total2.60.71.70.58.31.226.11.559.32.716.90.6
totalfaible13.11.53.40.713.61.421.11.43.61.012.40.6
moyenne14.01.51.70.522.21.757.71.645.62.729.50.8
bonne38.42.126.41.750.92.118.21.349.92.733.50.8
très bonne34.52.168.51.813.41.43.00.60.90.524.50.7
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, 31.10.2014 #141604/127978

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région de production
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 ansfaible10.2184.2298.72012.816..35.910
moyenne13.5161.84520.91356.874.32997.26
bonne44.9840.8960.6722.51210.318179.04
très bonne46.48121.6417.3143.133..188.43
total115.04168.33107.4495.2514.515500.42
11 à 20 ansfaible4.4291.4504.72810.0180.410020.913
moyenne6.6230.7717.92132.1103.23350.58
bonne13.9169.51918.01413.2164.62759.28
très bonne8.82021.8126.1242.1410.410039.19
total33.61033.41036.8957.478.520169.74
21 à 30 ansfaible4.4290.7714.0305.226..14.216
moyenne4.7270.7715.02617.7143.93032.110
bonne9.5195.62511.9174.8274.32936.110
très bonne8.8207.4221.8451.745..19.713
total27.41114.41522.71229.4108.120102.16
31 à 40 ansfaible2.241..1.8455.9240.410010.218
moyenne1.5500.41005.02613.8164.92625.612
bonne2.9352.5385.8255.9241.84518.814
très bonne2.2411.1581.8450.771..5.725
total8.8203.93014.41526.3117.02260.47
41 à 50 ansfaible2.6380.41002.5385.5250.410011.318
moyenne....1.45014.9154.62720.913
bonne2.2410.7712.2413.8305.32514.216
très bonne1.1581.4500.4100....2.935
total5.8252.5386.52324.21210.31849.38
plus de 50 ansfaible1.8451.1586.12427.0113.23339.29
moyenne1.1580.41005.02646.4833.6986.56
bonne1.8450.7715.8256.92233.3948.58
très bonne0.41001.845..1.7450.7714.628
total5.1263.93016.91482.1670.86178.84
totalfaible25.6117.72127.81166.574.329131.85
moyenne27.4113.93045.48181.7354.47312.83
bonne75.2659.87104.2457.1759.56355.83
très bonne67.56154.9327.4119.4191.158260.33
total195.71226.31204.72314.62119.331060.61

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 31.10.2014 #141605/127979

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région de forêt protectrice
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %± %±
jusqu'à 10 ansfaible3.40.56.11.04.11.11.80.83.00.9..3.40.3
moyenne3.60.512.11.48.21.521.32.521.62.23.61.09.20.5
bonne20.31.222.31.826.92.41.80.85.61.38.61.516.80.7
très bonne40.11.46.81.15.61.30.70.5....17.80.6
total67.31.447.32.244.82.725.72.630.12.512.21.847.20.9
11 à 20 ansfaible1.40.34.00.91.80.71.80.82.90.90.30.32.00.3
moyenne1.70.44.70.94.71.29.91.813.91.92.70.94.80.4
bonne5.50.78.11.28.61.50.40.44.41.13.91.15.60.4
très bonne7.30.81.50.54.11.10.40.4..0.30.33.70.3
total15.81.118.41.719.32.112.42.021.22.27.11.416.00.7
21 à 30 ansfaible1.20.32.10.61.20.61.50.72.10.8..1.30.2
moyenne1.30.33.60.81.90.85.11.37.71.43.31.03.00.3
bonne3.60.54.20.95.91.3..1.50.73.61.03.40.3
très bonne3.80.60.80.41.80.7......1.80.2
total9.80.910.61.310.81.76.61.511.21.76.81.49.60.5
31 à 40 ansfaible0.50.21.30.51.80.71.50.71.50.70.30.31.00.2
moyenne0.40.24.00.90.60.43.71.16.21.34.11.12.40.3
bonne1.30.32.50.73.91.11.10.61.20.61.50.71.80.2
très bonne0.80.30.80.40.90.5......0.50.1
total3.00.58.51.27.11.46.21.58.91.55.91.35.70.4
41 à 50 ansfaible0.70.21.50.51.20.62.20.91.50.70.30.31.10.2
moyenne..2.10.60.90.58.81.72.70.93.91.12.00.3
bonne0.70.20.80.42.70.90.40.40.90.54.51.11.30.2
très bonne0.60.2..0.30.3......0.30.1
total1.90.44.40.95.01.211.41.95.01.28.61.54.60.4
plus de 50 ansfaible0.70.23.40.84.71.27.31.612.11.82.70.93.70.3
moyenne0.30.24.70.93.00.930.02.89.21.628.12.58.20.5
bonne0.60.22.30.64.71.2..2.40.827.92.44.60.4
très bonne0.50.20.40.30.60.40.40.4..0.60.40.40.1
total2.10.410.81.413.01.837.72.923.62.359.32.716.90.6
totalfaible7.80.818.41.714.81.916.12.222.92.33.61.012.40.6
moyenne7.30.831.32.019.22.278.82.561.12.745.62.729.60.7
bonne31.91.440.22.152.72.73.71.115.92.049.92.733.40.8
très bonne53.01.510.21.313.31.91.50.7..0.90.524.60.7
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, 31.10.2014 #141606/127980

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 ansfaible14.31611.5174.8261.7443.531..35.910
moyenne15.01523.1129.51919.91225.7114.32997.56
bonne85.5642.6831.491.7446.72210.318178.14
très bonne169.2413.0166.6220.771....189.44
total284.0290.2552.3724.01135.9914.515500.92
11 à 20 ansfaible5.7257.6212.1411.7443.5310.410020.913
moyenne7.2229.0205.5259.31916.5143.23350.68
bonne23.21215.51510.0180.31005.3254.62759.08
très bonne30.8102.9354.8260.3100..0.410039.29
total66.9735.0922.51111.71625.3118.520169.84
21 à 30 ansfaible5.0274.0301.4501.4502.538..14.216
moyenne5.4266.9232.2414.8269.1193.93032.210
bonne15.0157.9216.922..1.8454.32935.910
très bonne16.1151.4502.141......19.613
total41.5920.21312.6166.22313.3168.120101.96
31 à 40 ansfaible2.1412.5382.1411.4501.8450.410010.219
moyenne1.8457.6210.7713.4317.4214.92625.812
bonne5.4264.7274.5271.0581.4501.84518.814
très bonne3.2331.4501.058......5.725
total12.51716.2148.3205.82410.5187.02260.57
41 à 50 ansfaible2.9352.9351.4502.1411.8450.410011.318
moyenne..4.0301.0588.2203.2334.62721.013
bonne2.9351.4503.1330.31001.1585.32514.116
très bonne2.538..0.3100......2.835
total8.2218.3205.92410.6176.02410.31849.38
plus de 50 ansfaible2.9356.5235.5256.92214.4153.23339.39
moyenne1.4509.0203.43128.11010.91733.6986.56
bonne2.5384.3295.525..2.83533.3948.58
très bonne2.1410.7710.7710.3100..0.7714.628
total8.92020.61315.21435.3828.11070.86178.94
totalfaible32.91035.0917.31315.11427.3104.329131.85
moyenne30.81059.5722.41273.8572.8554.47313.73
bonne134.5476.5661.463.43119.01359.56354.33
très bonne223.9319.51315.5141.450..1.158261.33
total422.11190.42116.7393.73119.03119.331061.21

calculé par unité d'interprétation: région de forêt protectrice

© WSL, Inventaire forestier national suisse, 31.10.2014 #141607/127981

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région économique
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
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
date de la dernière intervention (classes de 10 ans)fertilité %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 ansfaible5.01.15.92.2..2.71.11.90.84.52.05.71.42.11.07.82.27.83.46.22.71.80.83.00.9..3.40.3
moyenne8.91.4..2.61.50.50.50.30.320.73.96.81.68.82.015.12.99.53.75.02.421.32.521.62.23.61.09.20.5
bonne24.02.119.43.624.34.015.42.417.52.220.73.931.82.931.63.47.22.118.74.922.54.71.80.85.61.38.61.516.90.7
très bonne18.71.941.24.546.94.753.23.356.52.83.61.810.61.98.32.02.61.3..3.82.10.70.5....17.70.6
total56.62.466.54.373.94.171.83.076.32.449.54.854.93.150.83.632.73.835.96.037.55.425.72.630.12.512.21.847.20.9
11 à 20 ansfaible2.60.80.80.80.90.90.90.60.30.32.71.53.01.11.00.76.52.03.12.22.51.81.80.82.90.90.30.32.00.3
moyenne4.31.0..0.90.90.50.5..8.12.61.90.84.11.47.22.13.12.27.53.09.91.813.91.92.70.94.80.4
bonne7.41.35.92.21.71.25.01.54.51.21.81.311.42.09.32.17.22.19.53.76.32.70.40.44.41.13.91.15.50.4
très bonne2.90.810.12.86.02.211.42.19.71.71.81.31.90.85.21.60.70.7..5.02.40.40.4..0.30.33.70.3
total17.31.916.83.49.52.717.72.614.62.014.43.318.22.419.72.921.63.315.74.621.34.612.42.021.22.27.11.416.00.7
21 à 30 ansfaible2.60.80.80.8..0.90.6....3.41.11.00.71.30.9..2.51.81.50.72.10.8..1.30.2
moyenne3.10.9..1.71.2....6.32.31.10.72.11.05.91.9..2.51.85.11.37.71.43.31.03.00.3
bonne5.01.14.21.80.90.93.71.32.30.93.61.85.31.47.81.92.61.33.12.23.72.1..1.50.73.61.03.40.3
très bonne4.61.04.21.82.61.53.21.23.61.1..1.10.71.00.70.70.71.61.63.72.1......1.90.2
total15.41.89.32.75.22.17.81.85.81.39.92.811.01.911.92.310.42.54.72.612.53.76.61.511.21.76.81.49.60.5
31 à 40 ansfaible1.20.50.80.8........1.10.71.00.72.61.33.12.22.51.81.50.71.50.70.30.31.00.2
moyenne1.00.5..0.90.9....8.12.61.50.80.50.55.21.8..1.21.23.71.16.21.34.11.12.40.3
bonne1.70.60.70.71.71.2..1.60.73.61.82.71.02.61.11.30.97.93.43.72.11.10.61.20.61.50.71.80.2
très bonne1.00.51.71.20.90.9..0.60.5..1.10.71.00.70.70.71.61.6........0.50.1
total4.81.03.21.63.51.7..2.30.911.73.16.41.55.21.69.82.412.64.27.53.06.21.58.91.55.91.35.70.4
41 à 50 ansfaible1.70.6..0.90.9....1.81.30.80.51.60.92.61.31.61.6..2.20.91.50.70.30.31.10.2
moyenne..........1.81.30.80.5..4.61.7..3.72.18.81.72.70.93.91.12.00.3
bonne1.00.51.71.2....0.60.51.81.30.40.41.60.90.70.76.23.02.51.80.40.40.90.54.51.11.30.2
très bonne0.20.21.71.23.51.7........0.50.5............0.30.1
total2.90.83.41.74.41.9..0.60.55.42.21.90.83.61.37.82.27.83.46.22.711.41.95.01.28.61.54.70.4
plus de 50 ansfaible1.20.5..0.90.90.90.6..2.71.53.81.22.11.03.31.412.54.15.02.47.31.612.11.82.70.93.70.3
moyenne0.70.4..0.90.9....4.52.01.50.82.61.110.52.53.12.23.72.130.02.89.21.628.12.58.10.5
bonne1.00.50.80.8..0.90.6..1.81.32.30.94.11.42.61.37.83.43.72.1..2.40.827.92.44.60.4
très bonne0.20.2..1.71.20.90.60.30.3......1.30.9..2.51.80.40.4..0.60.40.40.1
total3.10.90.80.83.51.72.71.10.30.39.02.77.61.68.82.017.73.123.35.315.04.037.72.923.62.359.32.716.80.6
totalfaible14.41.78.42.62.61.55.41.52.30.911.73.117.82.48.82.024.23.528.05.618.74.416.12.222.92.33.61.012.40.6
moyenne18.01.9..7.02.40.90.60.30.349.54.813.62.118.12.848.44.115.74.623.74.878.82.561.12.745.62.729.60.7
bonne40.02.432.74.328.74.225.02.926.62.533.34.553.83.157.03.621.63.353.26.342.55.63.71.115.92.049.92.733.50.8
très bonne27.62.258.94.561.74.668.73.170.82.65.42.214.82.216.12.65.91.93.12.215.04.01.50.7..0.90.524.50.7
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.

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 05.11.2014 #141608/127982

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · région économique
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
région économiquefertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
ouest du Jurafaible7.5213.9303.9301.8452.5381.84521.412
moyenne13.2166.4234.6271.450..1.15826.811
bonne35.7911.1177.5212.5381.4501.45059.66
très bonne27.8104.3296.8231.4500.41000.410041.18
total84.2525.71122.9127.1224.3294.627148.92
est du Jurafaible2.8370.41000.41000.4100....4.030
moyenne..............
bonne9.1192.8372.0440.31000.8700.410015.414
très bonne19.4114.7282.0440.8700.870..27.78
total31.277.9214.4291.5501.6490.410047.03
ouest du Plateaufaible..0.4100....0.41000.41001.257
moyenne1.2570.41000.8700.4100..0.41003.334
bonne11.5170.8700.41000.870....13.515
très bonne22.1112.8371.2570.41001.6490.87029.18
total34.974.5292.5401.6492.1441.64947.24
centre du Plateaufaible1.9400.6710.671....0.6713.728
moyenne0.31000.3100........0.671
bonne10.6163.4302.535....0.67117.212
très bonne36.677.8192.237....0.67147.25
total49.3512.2155.324....1.94068.72
est du Plateaufaible2.1410.4100........2.537
moyenne0.4100..........0.4100
bonne19.3125.0262.5381.8440.771..29.310
très bonne62.2510.7173.9300.771..0.410077.94
total84.0416.1146.4232.5370.7710.4100110.12
ouest des Préalpesfaible1.9441.157....0.7701.1574.826
moyenne8.5193.3332.6373.3320.7701.94420.311
bonne8.5190.7701.5491.5490.7700.77013.714
très bonne1.5490.770........2.240
total20.3115.9244.1294.8262.2403.73041.14
centre des Préalpesfaible5.4252.9353.2331.1580.7713.63116.913
moyenne6.5231.8441.1581.4500.7711.45012.916
bonne30.1910.8175.0262.5370.41002.24050.96
très bonne10.0181.8441.1581.158....14.015
total52.0617.21310.4186.1241.8447.22294.72
est des Préalpesfaible1.4500.7710.7710.7711.1571.4506.123
moyenne6.1242.9351.4500.4100..1.84412.516
bonne21.8116.4235.4251.8441.1572.93539.37
très bonne5.7243.6310.7710.7710.4100..11.117
total35.0813.6158.2203.6312.5376.12368.93
nord-ouest des Alpesfaible4.3283.6310.7711.4501.4501.84413.215
moyenne8.2203.9293.2332.9352.5375.72426.49
bonne3.9293.9301.4500.7710.41001.45011.816
très bonne1.4500.41000.41000.4100..0.7713.233
total17.91211.8165.7245.4254.3289.71854.74
centre des Alpesfaible1.7440.770..0.7700.31002.7346.222
moyenne2.1400.770......0.7703.531
bonne4.1272.1400.7701.7441.4491.74411.715
très bonne....0.31000.3100....0.770
total7.9193.5311.0572.8341.7445.22422.18
nord-est des Alpesfaible1.8440.7700.7700.770..1.4495.424
moyenne1.4492.1400.7700.41001.1571.1576.821
bonne6.4221.8441.1571.1570.7701.15712.215
très bonne1.1581.4491.157....0.7704.328
total10.7166.1233.6302.1401.8444.32728.76
sud-ouest des Alpesfaible1.7441.7441.4501.4502.1416.92215.114
moyenne19.9129.3194.8263.4318.22028.11073.85
bonne1.7440.3100..1.0580.3100..3.431
très bonne0.7710.3100......0.31001.450
total24.01111.7166.2235.82410.61735.3893.73
sud-est des Alpesfaible3.5313.5312.5381.8451.84514.41527.310
moyenne25.71116.5149.1197.4213.23310.91772.85
bonne6.7225.3251.8451.4501.1582.83519.013
très bonne..............
total35.9925.31113.31610.5186.02428.110119.03
Sud des Alpesfaible..0.4100..0.41000.41003.2334.329
moyenne4.3293.2333.9304.9264.62733.6954.47
bonne10.3184.6274.3291.8455.32533.3959.56
très bonne..0.4100......0.7711.158
total14.5158.5208.1207.02210.31870.86119.33
Suissefaible35.91020.91314.21610.31911.41839.39132.05
moyenne97.8650.8832.31025.91221.01386.76314.53
bonne179.7459.0836.01019.01414.31648.58356.53
très bonne188.5339.0919.7135.8253.2354.628260.83
total502.02169.84102.1661.0749.98179.241063.91

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 31.10.2014 #141609/127983

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · régions biogéographiques
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %± %±
jusqu'à 10 anszones inférieures37.12.174.21.614.51.25.31.45.11.37.01.430.40.7
zones supérieures19.41.71.90.528.61.518.72.524.12.65.61.216.70.7
total56.62.276.21.643.11.723.92.729.22.812.51.847.10.8
11 à 20 anszones inférieures10.91.413.51.36.60.81.60.82.20.93.51.07.90.5
zones supérieures7.01.10.40.212.51.110.52.019.72.43.81.08.10.5
total17.91.713.91.319.21.312.12.121.92.57.31.416.00.7
21 à 30 anszones inférieures9.11.35.70.93.40.60.40.41.80.82.90.94.50.4
zones supérieures5.71.00.10.17.60.96.51.69.11.73.81.05.10.4
total14.91.65.90.911.01.16.91.610.91.96.71.39.60.5
31 à 40 anszones inférieures2.90.71.40.42.40.50.40.42.20.92.30.82.00.3
zones supérieures1.90.6..6.90.95.31.44.71.33.71.03.70.3
total4.80.91.40.49.21.05.71.56.91.56.11.35.70.4
41 à 50 anszones inférieures2.50.71.30.40.60.33.61.20.40.44.71.11.80.2
zones supérieures0.40.3..4.50.77.31.75.11.33.81.02.90.3
total2.90.71.30.45.10.710.92.05.51.48.41.54.70.4
plus de 50 anszones inférieures2.10.61.40.42.80.67.71.72.61.025.92.45.40.4
zones supérieures1.00.4..9.61.032.83.023.02.533.22.511.50.5
total3.00.81.40.412.41.140.53.125.52.659.02.716.90.6
totalzones inférieures64.62.197.50.630.31.519.02.514.32.146.22.752.00.8
zones supérieures35.42.12.50.669.71.581.02.585.72.153.82.748.00.8
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, 31.10.2014 #141610/127984

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · régions biogéographiques
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 anszones inférieures70.26188.5245.884.4274.9268.520322.42
zones supérieures36.894.92689.9615.81423.3116.823177.54
total107.04193.42135.6420.21228.31015.315499.92
11 à 20 anszones inférieures20.51334.31020.9131.4502.1414.32983.56
zones supérieures13.3161.15839.598.91919.0134.62786.46
total33.9935.4960.4710.31721.2128.919169.94
21 à 30 anszones inférieures17.31414.51510.6180.31001.8443.63148.18
zones supérieures10.8180.410023.8125.5248.8194.62753.98
total28.11114.91534.5105.82410.6188.220102.06
31 à 40 anszones inférieures5.4263.5317.4220.31002.1412.83521.713
zones supérieures3.631..21.6124.5274.6274.62738.99
total9.0203.53129.1114.8266.7227.42160.67
41 à 50 anszones inférieures4.7273.2331.8453.1330.41005.72518.814
zones supérieures0.771..14.2166.2234.9264.62730.711
total5.4263.23316.0159.3195.32510.31849.48
plus de 50 anszones inférieures4.0303.5318.9206.5222.53831.61057.07
zones supérieures1.845..30.21027.71022.21240.68122.55
total5.8253.53139.1934.2824.71172.25179.54
totalzones inférieures122.14247.5195.4516.11413.81556.67551.52
zones supérieures67.066.423219.2368.5582.9465.86509.92
total189.11253.91314.6284.6496.73122.431061.31

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 31.10.2014 #141611/127985
IFN3
surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · arrondissement forestier (2013)
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
état 2004/06
arrondissement forestier (2013)
lacsAG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BE05BE06BE07BE08BSL01BSL02BSL03BSL04FR01FR02FR03FR04FR05FR06GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE03NE04NE05NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03UR04VD02VD03VD04VD05VD06VD07VD08VD09VD10VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07entière
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 anszones inférieures.0.081.16.383.96.494.74.879.46.826.711.732.09.57.83.43.02.123.65.854.27.346.26.975.45.271.96.317.74.563.615.061.412.955.011.2100.0.55.617.438.110.85.35.210.06.876.08.531.311.962.922.314.65.69.43.727.76.68.53.61.71.20.80.855.25.337.510.066.26.616.05.225.411.454.515.657.013.514.37.825.09.011.88.0.0.021.97.463.610.420.19.215.65.933.310.522.87.263.98.060.910.342.911.057.911.550.911.37.45.111.16.129.411.368.210.061.810.774.18.35.65.58.64.8.0.012.56.822.28.18.14.52.62.64.24.112.65.311.17.6.0.018.89.9.0.04.74.74.94.75.35.253.814.285.714.07.77.7100.0.42.915.013.39.0.0.026.210.335.010.931.410.945.515.6100.0.25.024.9100.0.7.42.53.92.26.82.738.513.953.313.277.89.962.19.077.47.672.210.671.412.383.38.730.60.7
zones supérieures.0.0.0.0.0.0.0.0.0.020.010.620.08.123.45.335.95.941.86.722.86.125.06.0.0.02.02.015.24.2.0.0.0.0.0.0.0.022.214.614.37.852.611.745.111.3.0.031.311.9.0.022.06.517.34.817.05.522.05.417.83.523.23.98.12.9.0.03.92.727.96.419.110.327.314.028.512.452.411.050.010.317.69.436.811.334.48.5.0.015.18.223.36.919.08.731.77.9.0.08.76.014.37.8.0.0.0.022.28.155.69.6.0.04.54.5.0.0.0.016.78.98.64.88.05.5.0.0.0.0.0.05.23.6.0.05.03.527.910.836.917.518.89.9100.0.9.56.522.69.026.310.37.77.6.0.038.413.9.0.025.713.326.711.762.39.526.510.335.010.915.88.69.19.1.0.0.0.0.0.030.64.49.13.314.83.838.513.96.76.7.0.010.35.7.0.0.0.0.0.0.0.016.80.7
total.0.081.16.383.96.494.74.879.46.846.713.252.010.131.35.838.96.065.56.477.06.171.26.275.45.273.86.132.95.563.615.061.412.955.011.2100.0.77.814.452.411.157.911.555.111.376.08.562.512.462.922.336.67.626.75.644.77.330.56.019.53.724.13.963.35.237.510.070.16.443.97.144.513.281.811.885.49.066.710.375.08.829.411.336.811.356.28.863.610.435.210.938.87.952.411.154.58.563.98.069.69.657.110.957.911.550.911.329.68.966.79.129.411.372.79.561.810.774.18.322.210.017.16.48.05.512.56.822.28.18.14.57.84.44.24.117.76.138.911.836.917.537.512.3100.0.14.27.827.49.731.610.861.513.885.714.046.114.3100.0.68.613.640.013.062.39.552.811.770.010.547.211.754.515.6100.0.25.024.9100.0.38.04.713.03.821.64.476.911.960.013.077.89.972.48.377.47.672.210.671.412.383.38.747.40.8
11 à 20 anszones inférieures.0.013.55.73.23.25.35.317.66.66.76.612.06.64.72.74.52.61.81.88.44.09.64.116.94.716.25.312.33.836.415.113.79.315.08.1.0.0.0.04.84.7.0.05.05.016.07.56.36.237.122.39.84.71.61.66.43.61.71.73.41.70.80.86.92.729.29.413.64.86.03.430.012.7.0.0.0.04.84.74.24.217.69.4.0.03.13.122.79.110.16.910.14.84.84.85.73.919.46.78.76.09.56.515.88.615.38.33.73.7.0.011.88.09.16.328.510.018.57.6.0.02.92.88.05.58.35.7.0.010.85.2.0.04.24.12.52.55.55.512.311.9.0.0.0.023.79.49.06.25.35.215.410.3.0.07.77.7.0.08.68.66.76.6.0.05.25.215.08.2.0.0.0.0.0.050.028.7.0.00.90.9.0.05.72.515.410.426.711.816.79.06.94.816.16.711.17.621.411.316.79.07.80.5
zones supérieures.0.0.0.0.0.0.0.0.0.020.010.620.08.115.64.617.94.710.94.24.22.9.0.01.51.5.0.09.73.5.0.0.0.0.0.0.0.011.111.0.0.05.35.310.06.8.0.06.36.2.0.09.84.722.25.38.54.123.75.617.83.515.73.3.0.08.35.71.91.914.25.06.46.418.212.27.17.114.37.88.35.723.510.521.19.63.13.1.0.014.57.913.05.59.56.511.45.4.0.08.76.014.37.8.0.0.0.03.73.77.45.117.69.5.0.0.0.0.0.05.65.52.92.84.04.0.0.0.0.0.0.0.0.0.0.0.0.016.69.026.315.9.0.0.0.04.74.727.19.615.88.515.410.3.0.07.77.7.0.0.0.0.0.022.68.221.09.510.06.910.67.2.0.0.0.025.024.9.0.05.62.215.64.111.43.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.08.10.5
total.0.013.55.73.23.25.35.317.66.626.711.732.09.520.35.122.45.112.74.512.54.89.64.118.54.816.25.322.04.936.415.113.79.315.08.1.0.011.111.04.84.75.35.315.08.116.07.512.58.537.122.319.56.223.75.414.95.225.45.721.23.816.63.46.92.737.510.015.65.120.25.736.413.218.212.27.17.119.08.712.56.941.212.221.19.66.24.322.79.124.59.723.16.814.37.817.16.419.46.717.48.023.89.515.88.615.38.37.45.17.45.129.411.39.16.328.510.018.57.65.65.55.74.012.06.68.35.7.0.010.85.2.0.04.24.12.52.522.110.038.617.7.0.0.0.028.510.036.110.321.19.530.813.2.0.015.410.4.0.08.68.66.76.622.68.226.210.325.09.910.67.2.0.0.0.075.024.6.0.06.52.415.64.117.04.015.410.426.711.816.79.06.94.816.16.711.17.621.411.316.79.015.90.7
21 à 30 anszones inférieures.0.0.0.0.0.0.0.02.92.96.76.64.04.06.23.0.0.01.81.82.12.15.83.36.23.08.03.99.53.4.0.013.79.320.09.1.0.0.0.09.56.5.0.05.05.0.0.0.0.0.0.07.34.13.12.24.33.01.71.72.51.5.0.018.44.2.0.012.34.84.02.86.46.4.0.0.0.0.0.04.24.2.0.0.0.0.0.04.54.515.18.25.13.5.0.08.54.813.95.8.0.014.37.815.88.618.58.411.16.1.0.0.0.018.28.49.76.57.45.1.0.0.0.012.06.64.24.1.0.05.43.82.62.64.24.12.52.5.0.0.0.0.0.0.0.04.74.7.0.0.0.0.0.0.0.07.77.7.0.0.0.0.0.03.83.8.0.0.0.05.35.318.212.1.0.0.0.0.0.0.0.0.0.01.11.17.77.76.76.75.65.510.35.76.54.516.79.0.0.0.0.04.50.4
zones supérieures.0.0.0.0.0.0.0.0.0.0.0.08.05.512.54.26.02.93.62.52.12.11.91.9.0.0.0.013.64.0.0.0.0.0.0.0.0.0.0.09.56.5.0.015.08.1.0.0.0.0.0.07.34.111.54.14.33.05.12.95.12.018.23.53.52.012.56.91.91.918.05.56.46.4.0.07.56.914.37.84.24.25.95.810.57.23.23.1.0.010.16.95.23.69.56.52.82.8.0.0.0.0.0.0.0.0.0.07.45.13.73.711.88.0.0.0.0.0.0.05.65.5.0.0.0.04.24.1.0.0.0.0.0.08.35.7.0.0.0.0.0.0.0.0.0.09.56.54.54.515.88.5.0.0.0.023.112.1.0.0.0.026.711.73.83.8.0.05.05.010.67.2.0.0.0.0.0.0.0.05.62.27.83.15.72.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.00.4
total.0.0.0.0.0.0.0.02.92.96.76.612.06.618.74.96.02.95.53.14.22.97.73.76.23.08.03.923.14.9.0.013.79.320.09.1.0.0.0.019.08.7.0.020.09.1.0.0.0.0.0.014.65.614.74.58.54.16.83.37.62.518.23.521.94.412.56.914.35.021.95.912.78.7.0.07.56.914.37.88.35.75.95.810.57.23.23.14.54.525.29.910.24.99.56.511.45.413.95.8.0.014.37.815.88.618.58.418.57.63.73.711.88.018.28.49.76.57.45.15.65.5.0.012.06.68.35.7.0.05.43.82.62.612.56.82.52.5.0.0.0.0.0.0.0.014.27.84.54.515.88.5.0.0.0.030.813.2.0.0.0.026.711.77.55.2.0.05.05.015.88.618.212.1.0.0.0.0.0.05.62.27.83.16.82.77.77.76.76.75.65.510.35.76.54.516.79.0.0.0.0.09.40.5
31 à 40 anszones inférieures.0.02.72.76.54.5.0.0.0.0.0.0.0.03.12.23.02.1.0.02.12.1.0.0.0.0.0.04.12.3.0.011.37.95.05.0.0.0.0.0.0.05.35.2.0.0.0.0.0.0.0.02.42.44.72.78.54.13.42.41.71.2.0.03.31.9.0.0.0.02.02.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.13.14.54.55.05.02.52.54.84.8.0.0.0.0.0.04.84.8.0.0.0.0.0.03.73.7.0.0.0.0.0.0.0.05.65.5.0.0.0.0.0.07.45.12.72.77.84.4.0.0.0.05.55.512.311.9.0.0.0.0.0.04.54.5.0.0.0.0.0.0.0.0.0.017.211.520.010.6.0.05.25.2.0.05.35.3.0.0.0.0.0.0.0.00.90.9.0.01.11.1.0.06.76.7.0.06.94.8.0.0.0.07.17.1.0.02.10.3
zones supérieures.0.0.0.0.0.0.0.0.0.013.39.0.0.04.72.713.54.27.33.52.12.1.0.0.0.0.0.04.12.3.0.0.0.0.0.0.0.0.0.014.37.815.88.6.0.0.0.06.36.2.0.07.34.112.64.22.12.1.0.05.92.26.62.31.21.24.24.2.0.010.04.3.0.0.0.0.0.0.0.0.0.0.0.05.35.36.24.3.0.0.0.02.52.5.0.05.73.9.0.04.34.3.0.0.0.0.0.03.73.73.73.711.88.0.0.0.0.0.0.05.65.58.64.84.04.04.24.1.0.0.0.05.94.0.0.0.0.011.37.612.311.912.58.4.0.0.0.0.0.015.88.5.0.0.0.07.77.7.0.0.0.06.76.6.0.05.25.2.0.05.35.39.19.1.0.0.0.0.0.05.52.23.92.26.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03.70.3
total.0.02.72.76.54.5.0.0.0.013.39.0.0.07.83.416.54.67.33.54.22.9.0.0.0.0.0.08.23.2.0.011.37.95.05.0.0.0.0.014.37.821.19.6.0.0.0.06.36.2.0.09.84.717.34.810.74.53.42.47.62.56.62.34.52.24.24.2.0.012.04.6.0.0.0.0.0.0.0.0.0.0.0.05.35.39.45.24.54.55.05.05.13.54.84.85.73.9.0.04.34.34.84.8.0.0.0.03.73.77.45.111.88.0.0.0.0.0.0.011.17.58.64.84.04.04.24.17.45.12.72.713.75.7.0.0.0.016.89.024.615.612.58.4.0.0.0.04.54.515.88.5.0.0.0.07.77.7.0.017.211.526.711.7.0.010.57.2.0.010.67.29.19.1.0.0.0.0.0.06.52.43.92.27.92.9.0.06.76.7.0.06.94.8.0.0.0.07.17.1.0.05.70.4
41 à 50 anszones inférieures.0.02.72.73.23.2.0.0.0.0.0.0.0.01.61.6.0.0.0.0.0.0.0.0.0.0.0.06.83.0.0.0.0.05.05.0.0.0.0.04.84.7.0.0.0.04.04.0.0.0.0.0.0.01.61.6.0.01.71.71.71.2.0.01.21.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.05.02.52.5.0.0.0.0.0.04.34.3.0.010.57.210.27.03.73.7.0.0.0.0.0.0.0.0.0.0.0.02.92.84.04.012.56.87.45.110.85.22.62.64.24.12.52.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.014.314.2.0.0.0.0.0.0.0.0.0.010.57.2.0.0.0.09.19.1.0.0.0.0.0.04.62.02.61.83.41.9.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.01.80.2
zones supérieures.0.0.0.0.0.0.0.0.0.0.0.0.0.07.83.44.52.61.81.82.12.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.011.111.04.84.7.0.05.05.0.0.06.36.2.0.07.34.11.61.66.43.66.83.31.71.25.02.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.36.24.3.0.0.0.02.52.54.84.8.0.0.0.0.0.0.0.0.0.0.0.07.45.17.45.111.88.0.0.0.0.0.0.05.65.55.74.04.04.04.24.13.73.7.0.015.75.9.0.0.0.0.0.0.0.018.89.9.0.09.56.59.06.25.35.2.0.0.0.0.0.0.0.05.75.4.0.0.0.0.0.0.0.05.35.3.0.0.0.0.0.0.0.06.52.410.43.56.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.02.90.3
total.0.02.72.73.23.2.0.0.0.0.0.0.0.09.43.74.52.61.81.82.12.1.0.0.0.0.0.06.83.0.0.0.0.05.05.0.0.011.111.09.56.5.0.05.05.04.04.06.36.2.0.07.34.13.12.26.43.68.53.63.41.75.02.01.21.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.36.24.3.0.05.05.05.13.54.84.8.0.0.0.04.34.3.0.010.57.210.27.011.16.17.45.111.88.0.0.0.0.0.0.05.65.58.64.88.05.516.77.711.16.110.85.218.36.34.24.12.52.5.0.0.0.018.89.9.0.09.56.59.06.25.35.2.0.014.314.2.0.0.0.05.75.4.0.0.0.010.57.2.0.05.35.39.19.1.0.0.0.0.0.011.13.013.03.810.23.2.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.04.70.4
plus de 50 anszones inférieures.0.0.0.03.23.2.0.0.0.0.0.0.0.04.72.7.0.0.0.0.0.07.73.7.0.02.02.07.03.0.0.0.0.0.0.0.0.0.0.0.0.05.35.2.0.04.04.0.0.0.0.0.0.01.61.64.33.05.12.99.32.70.80.82.31.64.24.2.0.0.0.06.46.4.0.0.0.0.0.04.24.211.88.0.0.06.24.34.54.5.0.05.13.54.84.8.0.02.82.8.0.0.0.0.0.0.0.07.45.1.0.0.0.0.0.0.0.0.0.0.0.020.06.84.04.020.88.448.19.756.88.220.96.625.09.047.07.911.17.6.0.012.58.4.0.09.56.59.06.2.0.07.77.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.35.39.19.1.0.0.0.0.0.02.81.610.43.510.23.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.05.30.4
zones supérieures.0.0.0.0.0.0.0.0.0.06.76.64.04.07.83.411.73.97.33.5.0.03.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.010.57.25.05.0.0.012.58.5.0.012.25.212.94.310.54.520.35.331.44.328.84.1.0.04.24.2.0.02.02.0.0.0.0.0.0.0.0.0.0.011.88.021.19.612.55.9.0.05.05.012.65.39.56.511.45.4.0.04.34.3.0.0.0.05.15.122.28.17.45.15.95.9.0.0.0.0.0.050.011.940.08.452.010.129.29.411.16.15.43.836.67.850.010.327.87.211.17.6.0.018.89.9.0.024.19.59.46.310.57.2.0.0.0.0.0.0.0.0.0.0.0.07.55.2.0.0.0.05.35.3.0.0.0.0.0.0.0.029.64.436.45.526.24.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.011.60.5
total.0.0.0.03.23.2.0.0.0.06.76.64.04.012.54.211.73.97.33.5.0.011.54.5.0.02.02.07.03.0.0.0.0.0.0.0.0.0.0.0.0.015.88.65.05.04.04.012.58.5.0.012.25.214.54.514.85.225.45.740.74.529.64.22.31.68.35.7.0.02.02.06.46.4.0.0.0.0.0.04.24.223.510.521.19.618.77.04.54.55.05.017.76.114.37.811.45.42.82.84.34.3.0.0.0.05.15.129.68.97.45.15.95.9.0.0.0.0.0.050.011.960.08.356.010.150.010.359.39.562.28.157.58.075.08.974.86.822.110.0.0.031.311.8.0.033.610.518.48.410.57.27.77.6.0.0.0.0.0.0.0.0.0.07.55.2.0.0.0.010.67.29.19.1.0.0.0.0.0.032.44.546.85.736.45.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.016.90.6
totalzones inférieures.0.0100.0.100.0.100.0.100.0.40.013.048.010.228.15.710.53.827.36.166.76.969.26.598.51.598.02.057.45.8100.0.100.0.100.0.100.0.55.617.457.111.015.88.620.09.1100.0.37.512.5100.0.34.17.522.05.251.17.422.05.420.33.72.51.487.33.670.89.592.23.827.96.468.212.354.515.757.013.719.08.737.510.141.212.2.0.034.48.5100.0.55.311.340.87.947.611.137.08.2100.0.73.99.371.410.1100.0.94.95.133.39.214.87.041.212.295.54.5100.0.100.0.11.17.534.38.128.09.158.310.285.26.994.63.836.67.941.710.267.27.533.211.324.615.731.311.8.0.042.711.027.49.710.57.276.912.1100.0.23.112.1100.0.68.613.840.013.03.83.847.211.750.011.447.211.781.812.2100.0.75.024.9100.0.16.73.616.94.328.44.861.514.093.36.7100.0.89.75.7100.0.100.0.100.0.100.0.52.10.7
zones supérieures.0.0.0.0.0.0.0.0.0.060.013.052.010.271.95.789.53.872.76.133.36.930.86.51.51.52.02.042.65.8.0.0.0.0.0.0.0.044.417.442.911.084.28.680.09.1.0.062.512.5.0.065.97.578.05.248.97.478.05.479.73.797.51.412.73.629.29.57.83.872.16.431.812.345.515.743.013.781.08.762.510.158.812.2100.0.65.68.5.0.044.711.359.27.952.411.163.08.2.0.026.19.328.610.1.0.05.15.166.79.285.27.058.812.24.54.5.0.0.0.088.97.565.78.172.09.141.710.214.86.95.43.863.47.958.310.232.87.566.811.375.415.768.811.8100.0.57.311.072.69.789.57.223.112.1.0.076.912.1.0.031.413.860.013.096.23.852.811.750.011.452.811.618.212.2.0.025.024.9.0.083.33.683.14.371.64.838.514.06.76.7.0.010.35.7.0.0.0.0.0.0.0.047.90.7
total.0.0100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

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

© WSL, Inventaire forestier national suisse, 30.03.2015 #141612/127986
IFN3
surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · arrondissement forestier (2013)
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
état 2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
arrondissement forestier (2013)zones supérieures et inférieures1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lacszones inférieures..............
zones supérieures..............
total..............
AG01zones inférieures13.082.242..0.41000.4100..16.13
zones supérieures..............
total13.082.242..0.41000.4100..16.13
AG02zones inférieures8.4100.3100..0.6700.31000.310010.06
zones supérieures..............
total8.4100.3100..0.6700.31000.310010.06
AG03zones inférieures9.370.5100........9.84
zones supérieures..............
total9.370.5100........9.84
AG04zones inférieures10.3102.3380.4100......13.04
zones supérieures..............
total10.3102.3380.4100......13.04
AI01zones inférieures1.3450.31000.3100......1.934
zones supérieures1.0541.054..0.669..0.31002.924
total2.3301.3450.31000.669..0.31004.811
AR01zones inférieures2.6301.0550.3100......3.822
zones supérieures1.6411.6410.669....0.31004.220
total4.2202.6301.055....0.31008.05
BE01zones inférieures1.8441.1571.4490.7700.41001.1576.521
zones supérieures5.4243.6302.9341.1571.8441.84416.710
total7.3204.7264.3271.8442.2392.93423.26
BE02zones inférieures0.7711.157..0.770....2.637
zones supérieures8.8174.4271.5493.3311.1572.93422.17
total9.6175.5241.5494.1281.1572.93424.66
BE03zones inférieures4.4250.31000.3100......5.123
zones supérieures7.8172.0390.7701.4490.31001.44913.610
total12.2112.4361.0571.4490.31001.44918.76
BE04zones inférieures10.1151.6490.41000.4100....12.412
zones supérieures4.2280.8700.41000.41000.4100..6.222
total14.3102.3390.8700.8700.4100..18.66
BE05zones inférieures7.1161.5430.957....1.24910.711
zones supérieures3.925..0.3100....0.6704.822
total11.0101.5431.249....1.83915.55
BE06zones inférieures14.983.3281.249......19.54
zones supérieures..0.3100........0.3100
total14.983.6261.249......19.84
BE07zones inférieures11.892.7341.348....0.310016.15
zones supérieures0.3100..........0.3100
total12.192.7341.348....0.310016.44
BE08zones inférieures4.3253.0322.3361.0571.7441.74414.111
zones supérieures3.7292.4373.3301.057....10.415
total8.1175.4235.7222.0391.7441.74424.55
BSL01zones inférieures3.0261.743........4.711
zones supérieures..............
total3.0261.743........4.711
BSL02zones inférieures4.4211.0681.0680.872....7.26
zones supérieures..............
total4.4211.0681.0680.872....7.26
BSL03zones inférieures3.9241.1551.4470.41000.4100..7.012
zones supérieures..............
total3.9241.1551.4470.41000.4100..7.012
BSL04zones inférieures0.5...........0.5.
zones supérieures..............
total0.5...........0.5.
FR01zones inférieures2.734..........2.734
zones supérieures1.1670.5100....0.5100..2.141
total3.7220.5100....0.5100..4.813
FR02zones inférieures2.7290.31000.769..0.3100..4.021
zones supérieures1.055..0.7691.0550.3100..3.027
total3.7230.31001.3471.0550.769..7.08
FR03zones inférieures0.5100....0.5100..0.51001.455
zones supérieures4.6230.5100..1.455..0.9697.312
total5.0210.5100..1.846..1.4558.77
FR04zones inférieures0.7690.31000.3100......1.446
zones supérieures3.1290.7691.055..0.31000.31005.517
total3.8251.0551.446..0.31000.31006.912
FR05zones inférieures5.1121.147....0.31000.31006.75
zones supérieures..............
total5.1121.147....0.31000.31006.75
FR06zones inférieures2.1390.4100........2.534
zones supérieures2.1390.4100..0.41000.41000.8684.221
total4.2210.868..0.41000.41000.8686.85
GE01zones inférieures1.4480.871........2.234
zones supérieures..............
total1.4480.871........2.234
GL01zones inférieures2.2391.5481.1570.4100....5.123
zones supérieures3.3301.5481.1571.1571.1571.8439.913
total5.5222.9332.2391.5481.1571.84315.07
GR01zones inférieures1.9390.31000.6700.9570.31000.31004.424
zones supérieures3.5284.4252.3372.5340.31002.63415.610
total5.3224.7242.9323.5280.6702.93220.07
GR02zones inférieures4.8251.1570.7701.549..0.7708.816
zones supérieures2.9331.5490.7700.41001.1571.8448.417
total7.7172.6361.5491.8431.1572.53617.37
GR03zones inférieures1.7440.31000.31000.7700.31001.0574.426
zones supérieures4.4264.8251.057..1.4494.12715.710
total6.1215.1241.4490.7701.7445.12320.17
GR04zones inférieures0.7701.4501.1570.7700.7704.0298.719
zones supérieures7.6207.6202.2402.5370.77013.41434.07
total8.3199.0183.3323.3321.45017.41242.75
GR05zones inférieures0.41000.4100......0.41001.157
zones supérieures9.8176.7217.7202.8342.14012.21541.35
total10.2177.0217.7202.8342.14012.51542.35
JU01zones inférieures18.7102.3406.2231.1580.41000.87029.65
zones supérieures2.737..1.2570.4100....4.328
total21.492.3407.4201.5500.41000.87033.93
LU01zones inférieures2.8282.233......0.31005.415
zones supérieures..0.6690.9550.3100..0.31002.233
total2.8282.8280.9550.3100..0.6697.67
LU02zones inférieures9.8112.0361.840......13.67
zones supérieures0.6700.31000.3100......1.249
total10.4102.3332.137......14.85
LU03zones inférieures2.7331.0570.7700.3100....4.723
zones supérieures4.7232.4363.0311.743..0.310012.211
total7.4173.4303.7272.039..0.310016.95
NE01zones inférieures1.2441.4500.3100....0.31003.224
zones supérieures0.9530.31000.3100......1.538
total2.1281.7430.668....0.31004.612
NE03zones inférieures2.429..........2.429
zones supérieures1.2520.867........2.035
total3.5150.867........4.36
NE04zones inférieures2.723..........2.724
zones supérieures1.4430.31000.4100......2.035
total4.1100.31000.4100......4.79
NE05zones inférieures0.9550.3100........1.347
zones supérieures3.5230.9550.955......5.414
total4.4181.3470.955......6.69
NE06zones inférieures1.8370.31000.3100....0.31002.728
zones supérieures3.6220.6690.3100......4.518
total5.4140.9560.669....0.31007.28
NW01zones inférieures0.8691.155......0.8692.732
zones supérieures1.1551.5460.4100....0.8693.824
total1.9402.7320.4100....1.5466.513
OW01zones inférieures..............
zones supérieures2.9311.7460.8690.41000.41001.7468.04
total2.9311.7460.8690.41000.41001.7468.04
OW02zones inférieures2.4340.3100..0.3100..0.7703.825
zones supérieures3.8250.31000.41000.7700.7701.4487.315
total6.3160.7700.41001.0560.7702.13811.16
SG01zones inférieures5.7182.0410.41000.4100..0.41009.06
zones supérieures..............
total5.7182.0410.41000.4100..0.41009.06
SG02zones inférieures1.6470.8691.2550.41000.4100..4.323
zones supérieures1.2551.1570.869....0.41003.529
total2.7331.9422.0410.41000.41000.41007.812
SG03zones inférieures2.0401.3480.7700.31000.31000.7705.321
zones supérieures3.0321.7440.7710.31000.31001.6437.717
total5.1233.0311.3490.7700.7702.33513.010
SG04zones inférieures2.8320.4100..0.4100..0.41004.024
zones supérieures1.6460.8690.869..0.41000.8694.422
total4.4221.2550.8690.41000.41001.2558.46
SG05zones inférieures2.7320.7701.056......4.424
zones supérieures3.8281.4480.31000.770..1.4487.517
total6.5192.0381.4480.770..1.44812.010
SH01zones inférieures8.2132.5341.842....0.410012.83
zones supérieures..............
total8.2132.5341.842....0.410012.83
SO01zones inférieures4.8180.769....0.3100..5.915
zones supérieures0.7690.769..0.3100..0.31002.136
total5.5161.447..0.31000.31000.31007.97
SO02zones inférieures3.4260.8691.1550.4100....5.615
zones supérieures1.1551.155........2.336
total4.5201.9401.1550.4100....7.96
SO03zones inférieures4.0201.1541.154..0.769..6.95
zones supérieures..............
total4.0201.1541.154..0.769..6.95
SO04zones inférieures4.4231.3541.649..0.969..8.210
zones supérieures..........0.41000.4100
total4.4231.3541.649..0.9690.41008.68
SZ01zones inférieures0.7700.41001.156..0.41000.7703.329
zones supérieures2.2390.41000.7700.41000.7702.2386.517
total2.9320.7701.8420.41001.1562.9319.810
SZ02zones inférieures1.256....0.4100....1.547
zones supérieures5.8180.8690.41000.41000.8690.8698.910
total7.0150.8690.41000.8690.8690.86910.46
SZ03zones inférieures1.6400.669........2.331
zones supérieures..1.0550.6690.6690.6690.31003.223
total1.6401.6400.6690.6690.6690.31005.510
TG01zones inférieures4.6160.6691.246......6.57
zones supérieures0.3100..........0.3100
total5.0140.6691.246......6.85
TG02zones inférieures4.6182.1360.771......7.48
zones supérieures..............
total4.6182.1360.771......7.48
TG03zones inférieures5.0121.2410.569......6.75
zones supérieures..............
total5.0121.2410.569......6.75
TI01zones inférieures0.4100....0.4100....0.769
zones supérieures1.1560.41000.41000.41000.41003.3285.817
total1.5470.41000.41000.7690.41003.3286.614
TI02zones inférieures1.1560.4100....0.41002.7364.626
zones supérieures1.1560.4100..1.1560.8705.4238.815
total2.3380.870..1.1561.1568.01713.410
TI03zones inférieures..0.7701.156..0.41000.41002.534
zones supérieures0.7700.4100..0.41000.41004.7236.518
total0.7701.1561.1560.41000.7705.1229.112
TI04zones inférieures1.1560.7700.4100..1.1561.8425.022
zones supérieures....0.41000.41000.41002.5353.628
total1.1560.7700.7700.41001.4484.3248.613
TI05zones inférieures2.538....0.8700.8705.3229.512
zones supérieures........0.41001.2561.648
total2.538....0.8701.2566.61811.19
TI06zones inférieures1.1561.4480.7700.41001.4487.41512.47
zones supérieures..........0.7700.770
total1.1561.4480.7700.41001.4488.11413.15
TI07zones inférieures0.3100..0.31001.0570.31002.7344.724
zones supérieures0.770....0.8712.0394.7248.217
total1.057..0.31001.8442.4367.41812.912
TI08zones inférieures0.41000.41000.4100..0.41002.2383.627
zones supérieures....0.770....4.3245.121
total0.41000.41001.156..0.41006.5178.712
TI09zones inférieures1.7430.31000.3100..0.31006.2198.814
zones supérieures0.770........3.6274.324
total2.3360.31000.3100..0.31009.81213.18
UR01zones inférieures0.7690.3100..0.3100..0.7692.135
zones supérieures1.7421.054..0.771..0.7694.222
total2.4331.446..1.057..1.4466.212
UR02zones inférieures..0.3100..0.3100....0.668
zones supérieures1.0530.771..0.3100....1.935
total1.0531.056..0.668....2.627
UR03zones inférieures0.955........0.6691.541
zones supérieures0.955....0.6690.9550.9553.224
total1.737....0.6690.9551.5414.716
UR04zones inférieures..............
zones supérieures0.1100..........0.1100
total0.1100..........0.1100
VD02zones inférieures0.31001.7410.3100....0.7693.127
zones supérieures0.7690.31000.769..0.7691.8424.222
total1.0552.1361.055..0.7692.5347.410
VD03zones inférieures0.41000.769..0.3100..0.7692.138
zones supérieures1.7412.0360.3100..0.7690.7715.417
total2.1382.7300.31000.31000.7691.4487.511
VD04zones inférieures0.41000.4100........0.869
zones supérieures2.0411.2561.2561.2560.41000.8696.616
total2.3371.6471.2561.2560.41000.8697.414
VD05zones inférieures2.9290.868......0.41004.120
zones supérieures0.41000.868........1.254
total3.3251.645......0.41005.412
VD06zones inférieures3.118......0.5100..3.68
zones supérieures..............
total3.118......0.5100..3.68
VD07zones inférieures0.41000.41000.4100......1.153
zones supérieures1.8400.41001.1530.4100....3.720
total2.2350.7681.5430.4100....4.812
VD08zones inférieures4.117..........4.117
zones supérieures..............
total4.117..........4.117
VD09zones inférieures2.4350.5100..0.967....3.820
zones supérieures1.452......0.3100..1.746
total3.8200.5100..0.9670.3100..5.58
VD10zones inférieures0.6680.3100..0.954....1.734
zones supérieures1.145..1.1450.3100....2.623
total1.7340.31001.1451.145....4.39
VD11zones inférieures....0.4100......0.4100
zones supérieures7.1172.6370.4100....0.96910.98
total7.1172.6370.969....0.96911.47
VD12zones inférieures1.8400.4100..0.41000.769..3.326
zones supérieures1.9421.546..0.4100....3.725
total3.7251.840..0.7690.769..7.010
VD14zones inférieures2.2321.055........3.224
zones supérieures2.2320.6690.3100......3.224
total4.4161.6400.3100......6.47
VD15zones inférieures2.237..0.41000.4100..0.41003.427
zones supérieures1.1550.8690.8690.41000.41000.41003.823
total3.4270.8691.1550.8690.41000.8697.19
VD16zones inférieures1.635..0.667..0.31000.31002.916
zones supérieures0.3100....0.3100....0.667
total1.929..0.6670.31000.31000.31003.57
VD18zones inférieures3.711..........3.711
zones supérieures..............
total3.711..........3.711
VD20zones inférieures0.41000.858........1.234
zones supérieures..0.4100........0.4100
total0.41001.233........1.67
VD22zones inférieures2.714..........2.714
zones supérieures..............
total2.714..........2.714
VS01zones inférieures3.0340.4100..0.41001.9441.1576.722
zones supérieures12.2162.2402.2402.2402.63711.81633.27
total15.2132.6372.2402.6374.42812.91539.95
VS02zones inférieures0.957......0.6702.4344.026
zones supérieures2.1373.7271.8400.9572.4348.61619.68
total3.1303.7271.8400.9573.13011.01323.56
VS03zones inférieures2.0401.7440.31000.31001.0573.1328.518
zones supérieures4.4263.4301.7442.0402.0407.91921.59
total6.5215.1242.0402.4373.13210.91530.06
ZG01zones inférieures2.1370.9680.4100......3.425
zones supérieures2.137..........2.138
total4.3180.9680.4100......5.69
ZH01zones inférieures3.1251.5450.41000.4100....5.49
zones supérieures0.4100..........0.4100
total3.5221.5450.41000.4100....5.86
ZH02zones inférieures5.2141.1540.4100......6.75
zones supérieures..............
total5.2141.1540.4100......6.75
ZH03zones inférieures5.9160.7701.0560.7700.3100..8.59
zones supérieures1.056..........1.056
total6.8130.7701.0560.7700.3100..9.46
ZH04zones inférieures8.4111.7420.770......10.84
zones supérieures..............
total8.4111.7420.770......10.84
ZH05zones inférieures4.3160.7691.054......5.95
zones supérieures..............
total4.3160.7691.054......5.95
ZH06zones inférieures4.1181.253..0.4100....5.85
zones supérieures..............
total4.1181.253..0.4100....5.85
ZH07zones inférieures5.0121.054........6.05
zones supérieures..............
total5.0121.054........6.05
entièrezones inférieures325.2282.9647.5822.11319.01456.57553.32
zones supérieures178.4486.1652.9838.8930.711122.95509.82
total503.72169.04100.4660.9749.78179.441063.11

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

© WSL, Inventaire forestier national suisse, 30.03.2015 #141613/127987

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · canton
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 anszones inférieures83.53.326.711.732.09.535.42.259.87.136.44.662.922.314.65.66.61.255.25.340.74.431.65.011.88.013.74.928.53.963.98.053.05.514.14.168.35.58.61.711.54.929.22.96.21.538.513.971.33.830.70.8
zones supérieures..20.010.620.08.120.71.9..26.34.2..22.06.519.92.08.12.912.83.038.65.317.69.435.46.719.73.4..6.02.629.65.41.41.44.51.328.06.923.52.719.42.438.513.92.81.416.60.7
total83.53.346.713.252.010.156.12.359.87.162.74.662.922.336.67.626.52.263.35.253.44.570.24.929.411.349.17.048.24.363.98.059.05.443.75.969.75.513.12.139.57.552.83.225.72.676.911.974.13.747.20.9
11 à 20 anszones inférieures10.72.86.76.612.06.69.31.319.25.86.42.337.122.39.84.72.50.86.92.713.63.17.32.917.69.42.02.010.22.619.46.712.03.64.22.418.54.74.11.24.63.27.71.72.20.915.410.415.43.07.90.5
zones supérieures..20.010.620.08.18.01.3..4.52.0..9.84.717.61.9..8.12.510.53.323.510.59.84.210.22.6..6.02.68.43.3..1.10.611.85.011.42.010.21.8....8.10.5
total10.72.826.711.732.09.517.31.719.25.810.93.037.122.319.56.220.12.06.92.721.73.717.84.241.212.211.84.620.43.519.46.718.14.212.74.018.54.75.21.416.45.719.22.512.42.015.410.415.43.015.90.7
21 à 30 anszones inférieures0.80.86.76.64.04.05.11.012.84.92.71.6..7.34.12.00.718.44.26.52.22.31.6....6.62.113.95.812.03.64.22.411.83.93.41.1..2.41.00.40.47.77.77.02.14.50.4
zones supérieures....8.05.55.51.0..4.52.0..7.34.19.81.53.52.010.42.77.32.95.95.85.73.25.11.9....7.03.1..1.50.7..6.91.66.21.5....5.00.4
total0.80.86.76.612.06.610.51.412.84.97.32.5..14.65.611.81.621.94.416.93.49.63.35.95.85.73.211.72.813.95.812.03.611.33.811.83.94.91.3..9.41.96.61.57.77.77.02.19.60.5
31 à 40 anszones inférieures2.51.4....1.70.66.03.40.90.9..2.42.42.70.83.31.90.80.8....2.02.02.91.4..1.21.21.41.4..2.61.04.63.23.31.10.70.5..2.81.42.10.3
zones supérieures..13.39.0..4.20.9..6.42.3..7.34.15.91.21.21.24.81.9....5.93.32.21.3..1.21.25.62.8..2.91.011.85.03.31.15.51.4....3.60.3
total2.51.413.39.0..5.91.16.03.47.32.5..9.84.78.61.44.52.25.62.1....7.93.85.11.9..2.41.77.03.1..5.51.416.45.76.51.66.21.5..2.81.45.70.4
41 à 50 anszones inférieures1.71.2....1.30.52.12.11.81.3....1.00.51.21.2........1.51.0..6.02.61.41.4..5.21.4..1.60.83.71.1..0.70.71.80.2
zones supérieures......2.10.7..3.61.8..7.34.13.91.0........5.93.31.51.0....8.43.3..4.51.36.93.92.81.17.71.6....2.90.3
total1.71.2....3.40.82.12.15.52.2..7.34.14.91.11.21.2......5.93.32.91.4..6.02.69.93.6..9.71.86.93.94.51.311.41.9..0.70.74.70.4
plus de 50 anszones inférieures0.80.8....2.80.8..1.81.3....4.41.02.31.60.80.82.31.611.88.03.92.72.91.42.82.8..2.82.0..29.82.89.24.42.91.17.31.6....5.40.4
zones supérieures..6.76.64.04.04.00.9..4.52.0..12.25.223.82.1..1.61.1..11.88.015.75.18.82.4..2.41.712.74.0..31.72.811.54.94.81.430.42.8....11.50.6
total0.80.86.76.64.04.06.81.2..6.42.3..12.25.228.22.22.31.62.41.42.31.623.510.519.65.611.72.82.82.82.41.715.54.3..61.63.020.76.27.71.737.72.9....16.90.6
totalzones inférieures100.0.40.013.048.010.255.52.3100.0.50.04.8100.0.34.17.519.11.987.33.662.44.443.65.441.212.221.65.852.64.3100.0.84.34.028.25.498.61.453.83.029.97.047.23.220.52.461.514.097.21.452.30.8
zones supérieures..60.013.052.010.244.52.3..50.04.8..65.97.580.91.912.73.637.64.456.45.458.812.278.45.847.44.3..15.74.071.85.41.41.446.23.070.17.052.83.279.52.438.514.02.81.447.70.8
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.

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 05.11.2014 #141614/127988

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · canton
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonzones supérieures et inférieures1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGzones inférieures40.755.2260.41001.2570.8700.410048.72
zones supérieures..............
total40.755.2260.41001.2570.8700.410048.72
AIzones inférieures1.3450.31000.3100......1.934
zones supérieures1.0541.054..0.669..0.31002.924
total2.3301.3450.31000.669..0.31004.811
ARzones inférieures2.6301.0550.3100......3.822
zones supérieures1.6411.6410.669....0.31004.220
total4.2202.6301.055....0.31008.05
BEzones inférieures57.5615.1158.2202.7352.1414.52790.05
zones supérieures33.6913.1168.9196.8223.4316.52372.36
total91.0528.11017.1139.6185.52511.017162.32
BL/BSzones inférieures11.4133.7312.4391.1580.4100..19.16
zones supérieures..............
total11.4133.7312.4391.1580.4100..19.16
FRzones inférieures15.0132.6371.1570.41000.7700.77020.610
zones supérieures10.8171.9441.9442.6371.5491.94420.510
total25.884.5283.0343.0342.2402.63741.13
GEzones inférieures1.4480.871........2.234
zones supérieures..............
total1.4480.871........2.234
GLzones inférieures2.3391.5491.2570.4100....5.423
zones supérieures3.5311.5491.2571.2571.2571.94310.414
total5.8223.1332.3391.5491.2571.94315.88
GRzones inférieures9.4193.5312.8353.8301.4506.32327.210
zones supérieures28.31025.11113.9158.4205.62533.89115.14
total37.7928.61016.71412.2167.02240.18142.33
JUzones inférieures18.7102.3406.2231.1580.41000.87029.65
zones supérieures2.737..1.2570.4100....4.328
total21.492.3407.4201.5500.41000.87033.93
LUzones inférieures16.0115.3232.6350.3100..0.310024.58
zones supérieures5.0243.2314.1261.940..0.67014.812
total21.098.5186.7202.237..0.95739.33
NEzones inférieures8.6162.0400.670....0.67011.913
zones supérieures10.6142.9322.040......15.410
total19.284.9242.634....0.67027.44
NWzones inférieures0.8691.255......0.8692.732
zones supérieures1.2551.5460.4100....0.8693.824
total1.9402.7320.4100....1.5466.513
OWzones inférieures2.6360.4100..0.4100..0.7704.127
zones supérieures6.7191.9431.1571.1571.1573.03314.99
total9.3152.2391.1571.5491.1573.72919.04
SGzones inférieures14.1145.1263.3331.4500.7701.45026.09
zones supérieures9.7185.1262.5371.1570.7704.32823.510
total23.81010.1185.8242.5371.4505.82449.54
SHzones inférieures8.2132.5341.842....0.410012.83
zones supérieures..............
total8.2132.5341.842....0.410012.83
SOzones inférieures16.7113.8303.8310.41001.944..26.56
zones supérieures1.9441.944..0.4100..0.8704.926
total18.595.7243.8310.8701.9440.87031.44
SZzones inférieures3.6301.1571.1570.41000.41000.7707.220
zones supérieures7.6192.2401.8441.4492.2403.33218.59
total11.2153.3322.9341.8442.5364.02825.75
TGzones inférieures14.393.9252.534......20.74
zones supérieures0.3100..........0.3100
total14.683.9252.534......21.04
TIzones inférieures8.2203.9303.2332.5375.02628.61051.67
zones supérieures4.3281.1581.4502.8354.32830.41044.38
total12.5165.0264.7275.3259.31959.0695.94
URzones inférieures1.7430.770..0.770..1.3494.325
zones supérieures4.0271.744..1.7441.0571.74410.015
total5.7222.437..2.4371.0573.03114.311
VDzones inférieures27.3107.2222.3403.0351.5502.73744.07
zones supérieures21.91210.6186.5243.0352.6384.52849.27
total49.2717.9138.7206.1244.2307.22293.23
VSzones inférieures5.8242.1410.31000.7713.4316.92219.212
zones supérieures18.2139.6185.8245.2257.22128.51074.55
total24.01111.7166.2235.82410.61735.3893.73
ZGzones inférieures2.1370.9680.4100......3.425
zones supérieures2.137..........2.138
total4.3180.9680.4100......5.69
ZHzones inférieures36.067.8203.5311.4490.4100..49.03
zones supérieures1.449..........1.450
total37.457.8203.5311.4490.4100..50.42
Suissezones inférieures326.2383.7648.4822.01319.11457.17556.52
zones supérieures176.5485.7653.3838.6930.811122.55507.52
total502.62169.54101.7660.6749.98179.741064.01

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 31.10.2014 #141615/127989

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · région de production
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %±
jusqu'à 10 anszones inférieures40.72.172.81.822.71.87.50.97.11.430.40.7
zones supérieures18.11.71.60.529.71.922.81.45.11.216.70.7
total58.82.174.41.752.52.130.31.512.21.847.20.9
11 à 20 anszones inférieures10.61.314.31.46.21.04.30.73.61.07.90.5
zones supérieures6.51.10.50.311.81.414.01.23.61.08.10.5
total17.21.614.81.418.01.618.31.37.11.416.00.7
21 à 30 anszones inférieures8.81.26.10.93.30.82.20.53.00.94.50.4
zones supérieures5.21.00.30.27.71.17.20.93.91.15.10.4
total14.01.56.41.011.11.39.41.06.81.49.60.5
31 à 40 anszones inférieures3.00.71.40.51.60.52.10.52.40.82.00.3
zones supérieures1.50.50.30.25.51.06.30.83.51.03.70.3
total4.50.91.70.57.01.18.40.95.91.35.70.4
41 à 50 anszones inférieures2.80.70.90.40.40.21.50.44.81.21.80.2
zones supérieures0.20.20.20.22.80.76.20.83.91.12.90.3
total3.00.71.10.43.20.77.70.98.61.54.60.4
plus de 50 anszones inférieures1.90.61.60.51.60.54.80.726.12.45.40.4
zones supérieures0.70.40.20.26.71.021.21.433.32.611.50.6
total2.60.71.70.58.31.226.11.559.32.716.90.6
totalzones inférieures67.72.097.10.735.72.022.41.446.92.752.00.8
zones supérieures32.32.02.90.764.32.077.61.453.12.748.00.8
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, 31.10.2014 #141616/127990

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · région de production
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 anszones inférieures79.65164.8346.5823.5128.520322.92
zones supérieures35.493.53160.9771.766.024177.54
total115.04168.33107.4495.2514.515500.42
11 à 20 anszones inférieures20.81332.31012.61613.5164.32983.56
zones supérieures12.8161.15824.11244.084.32986.26
total33.61033.41036.8957.478.520169.74
21 à 30 anszones inférieures17.21413.7166.8236.9223.53148.28
zones supérieures10.2180.77115.91522.5124.62753.98
total27.41114.41522.71229.4108.120102.16
31 à 40 anszones inférieures5.8253.2333.2336.6232.83521.613
zones supérieures2.9350.77111.21819.7134.22938.79
total8.8203.93014.41526.3117.02260.47
41 à 50 anszones inférieures5.5252.1410.7714.8275.72518.814
zones supérieures0.41000.41005.82519.4134.62730.511
total5.8252.5386.52324.21210.31849.38
plus de 50 anszones inférieures3.6313.5313.23315.21531.11056.87
zones supérieures1.5500.410013.71666.9739.78122.05
total5.1263.93016.91482.1670.86178.84
totalzones inférieures132.53219.6173.2670.5655.97551.82
zones supérieures63.166.723131.54244.1363.46508.82
total195.71226.31204.72314.62119.331060.61

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 31.10.2014 #141617/127991

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · région de forêt protectrice
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %± %±
jusqu'à 10 anszones inférieures58.21.416.31.620.12.26.21.57.71.47.11.430.50.8
zones supérieures9.10.831.12.024.72.419.42.422.42.35.11.216.70.7
total67.31.447.32.244.82.725.72.630.12.512.21.847.20.9
11 à 20 anszones inférieures12.61.06.11.08.01.52.20.92.70.93.61.07.90.5
zones supérieures3.20.512.31.411.31.710.21.818.62.13.61.08.10.5
total15.81.118.41.719.32.112.42.021.22.27.11.416.00.7
21 à 30 anszones inférieures7.30.82.30.65.61.30.40.42.10.83.00.94.50.4
zones supérieures2.50.58.31.25.11.26.21.59.11.63.91.15.10.4
total9.80.910.61.310.81.76.61.511.21.76.81.49.60.5
31 à 40 anszones inférieures2.10.41.70.62.10.80.70.53.00.92.40.82.00.3
zones supérieures0.80.36.81.15.01.25.51.45.91.33.51.03.70.3
total3.00.58.51.27.11.46.21.58.91.55.91.35.70.4
41 à 50 anszones inférieures1.80.40.20.20.90.53.71.10.60.44.81.21.80.2
zones supérieures0.20.14.20.94.11.17.71.64.41.13.91.12.90.3
total1.90.44.40.95.01.211.41.95.01.28.61.54.60.4
plus de 50 anszones inférieures1.70.42.30.63.31.07.31.63.00.926.12.45.40.4
zones supérieures0.40.28.51.29.81.630.42.820.62.233.32.611.50.5
total2.10.410.81.413.01.837.72.923.62.359.32.716.90.6
totalzones inférieures83.71.128.82.039.92.720.52.418.92.146.92.752.10.8
zones supérieures16.31.171.22.060.12.779.52.481.12.153.12.747.90.8
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, 31.10.2014 #141618/127992

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
jusqu'à 10 anszones inférieures245.7331.01023.5115.8249.1198.520323.63
zones supérieures38.3959.1728.81018.21326.7106.024177.24
total284.0290.2552.3724.01135.9914.515500.92
11 à 20 anszones inférieures53.3811.5179.3192.1413.2334.32983.66
zones supérieures13.61623.41213.2169.61822.1124.32986.16
total66.9735.0922.51111.71625.3118.520169.84
21 à 30 anszones inférieures30.8104.3296.6220.31002.5383.53148.08
zones supérieures10.71815.9156.0245.82410.9174.62753.98
total41.5920.21312.6166.22313.3168.120101.96
31 à 40 anszones inférieures8.9203.2332.4380.7713.5312.83521.613
zones supérieures3.63213.0165.9245.2257.0224.22938.89
total12.51716.2148.3205.82410.5187.02260.57
41 à 50 anszones inférieures7.5220.41001.0583.4310.7715.72518.714
zones supérieures0.7717.9214.8267.2215.3254.62730.611
total8.2218.3205.92410.6176.02410.31849.38
plus de 50 anszones inférieures7.2224.3293.8306.9223.53131.11056.87
zones supérieures1.84516.21411.41728.51024.61139.78122.15
total8.92020.61315.21435.3828.11070.86178.94
totalzones inférieures353.4254.8746.6719.21222.51255.97552.42
zones supérieures68.77135.6370.1574.5596.5463.46508.82
total422.11190.42116.7393.73119.03119.331061.21

calculé par unité d'interprétation: région de forêt protectrice

© WSL, Inventaire forestier national suisse, 31.10.2014 #141619/127993

IFN3

surface forestière: date de la dernière intervention (classes de 10 ans) · zones supérieures et inférieures · région économique
unité: %
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2004/06
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
date de la dernière intervention (classes de 10 ans)zones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
jusqu'à 10 anszones inférieures33.32.366.54.370.44.370.93.175.02.511.73.125.42.725.43.13.91.610.93.915.04.06.21.57.71.47.11.430.40.7
zones supérieures23.32.1..3.51.70.90.61.30.637.84.629.52.825.43.128.83.725.05.422.54.719.42.422.42.35.11.216.70.7
total56.62.466.54.373.94.171.83.076.32.449.54.854.93.150.83.632.73.835.96.037.55.425.72.630.12.512.21.847.20.9
11 à 20 anszones inférieures8.91.416.83.47.72.517.22.614.62.02.71.56.11.58.32.08.52.34.72.610.03.42.20.92.70.93.61.07.80.5
zones supérieures8.41.4..1.71.20.50.5..11.73.112.12.011.42.313.12.711.03.911.33.510.21.818.62.13.61.08.10.5
total17.31.916.83.49.52.717.72.614.62.014.43.318.22.419.72.921.63.315.74.621.34.612.42.021.22.27.11.416.00.7
21 à 30 anszones inférieures8.61.49.32.73.51.77.81.85.81.31.81.31.90.86.21.73.31.43.12.26.22.70.40.42.10.83.00.94.50.4
zones supérieures6.71.2..1.71.2....8.12.69.11.85.71.77.22.11.61.66.22.76.21.59.11.63.91.15.10.4
total15.41.89.32.75.22.17.81.85.81.39.92.811.01.911.92.310.42.54.72.612.53.76.61.511.21.76.81.49.60.5
31 à 40 anszones inférieures2.90.83.21.61.71.2..2.30.91.81.31.50.81.60.92.01.13.12.22.51.80.70.53.00.92.40.82.10.3
zones supérieures1.90.7..1.71.2....9.92.84.91.33.61.37.82.29.53.75.02.45.51.45.91.33.51.03.70.3
total4.81.03.21.63.51.7..2.30.911.73.16.41.55.21.69.82.412.64.27.53.06.21.58.91.55.91.35.70.4
41 à 50 anszones inférieures2.60.83.41.73.51.7..0.60.5....1.00.70.70.7..1.21.23.71.10.60.44.81.21.80.2
zones supérieures0.20.2..0.90.9....5.42.21.90.82.61.17.22.17.83.45.02.47.71.64.41.13.91.12.90.3
total2.90.83.41.74.41.9..0.60.55.42.21.90.83.61.37.82.27.83.46.22.711.41.95.01.28.61.54.70.4
plus de 50 anszones inférieures2.20.70.80.82.61.52.71.10.30.31.81.31.10.72.11.04.61.77.83.42.51.87.31.63.00.926.12.45.30.4
zones supérieures1.00.5..0.90.9....7.22.56.41.56.71.813.12.715.64.512.53.730.42.820.62.233.32.611.50.5
total3.10.90.80.83.51.72.71.10.30.39.02.77.61.68.82.017.73.123.35.315.04.037.72.923.62.359.32.716.80.6
totalzones inférieures58.52.4100.0.89.52.998.60.898.70.619.83.836.03.044.63.622.93.429.65.737.55.420.52.418.92.146.92.752.00.8
zones supérieures41.52.4..10.52.91.40.81.30.680.23.864.03.055.43.677.13.470.45.762.55.479.52.481.12.153.12.748.00.8
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.

calculé par unité d'interprétation: région économique

© WSL, Inventaire forestier national suisse, 05.11.2014 #141620/127994
Résultat de la recherche: 155778 inscriptions 6491 pages

zurück