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IFN2
surface forestière
âge du peuplement (classes de 20 ans)
découpage régional: arrondissement forestier (2024)
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 1993/95
arrondissement forestier (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lacsSuisse
âge du peuplement (classes de 20 ans)1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (sans boisement)0.0.0.0.0.0.0.2.0.0.0.4711.3410.0.0.2.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4710.4710.2.1.0450.6580.4710.0.0.4710.2.0.0.0.0.0.0.0.0.0.2.0.0.0.2.0.4710.2.0.0.0.6570.8500.0.0.4710.0.0.0.0.0.0.0.0.0.0.8500.2.0.2.0.0.0.2.0.0.0.0.0.0.0.2.0.2.0.0.0.2.0.0.0.0.0.0.0.0.0.0.0.4710.4710.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4710.4711.2410.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.812
1-20 ans1.4381.1401.7330.7500.2.0.4702.7281.3414.1211.6350.4710.8500.2.0.0.0.4710.6580.4711.7330.2.1.6352.1300.6582.2303.0261.4382.0310.6581.3380.8500.4710.4710.0.0.2.0.2.0.0.0.6581.5381.0451.1451.4380.4710.4711.6351.3380.6580.5580.4710.6580.8500.2.0.6580.9451.8310.6581.0450.6580.6580.2.0.2.1.4380.6580.6580.6580.2.0.6580.8500.6580.8501.2410.6581.2410.0.0.6570.0.0.2.0.0.0.4710.2.0.4710.0.0.4711.4382.4293.8230.8500.6580.8500.4710.9451.0451.0451.0450.0.80.95
21-40 ans1.0451.8332.0311.8330.2.0.6583.4242.1305.9180.0.0.0.0.4710.2.0.2.0.8501.0451.5350.8500.2.2.2302.0320.6584.7208.9153.5243.1251.4382.0310.2.0.4710.4710.4710.0.0.0.0.8501.2410.6581.2411.4380.6580.9500.6581.1400.4710.6580.8500.2.0.8501.0450.9501.5351.2411.0451.9312.7271.4383.8231.8335.3195.5192.2304.0220.4711.6350.8500.4710.4710.6580.2.0.8500.4710.5570.4710.0.0.6570.0.0.8500.4710.8500.0.0.2.6.0183.0263.0261.3410.8500.8500.8501.2411.0450.0.1.2410.0.127.14
41-60 ans1.8330.8501.2411.2410.6580.6583.4241.2412.0311.4380.2.0.6580.4710.0.0.0.1.0451.3410.4710.8500.4710.8501.0450.4712.7280.6582.6280.4710.6581.6350.0.0.0.0.4710.0.0.4710.6580.2.0.8501.0450.2.1.4380.9501.0451.7330.4710.4710.8500.6581.1450.4710.6581.2410.4710.6580.4711.4380.6582.0323.0264.9201.4384.0221.4380.6580.2.0.4710.4711.0450.4710.2.0.0.0.4710.6580.2.0.8500.4711.0450.6580.2.0.2.0.2.0.4711.6352.0323.2250.2.0.2.0.2.0.2.0.6580.2.0.0.0.2.0.0.80.45
61-80 ans2.1301.0451.2412.6280.7501.0453.5242.9275.4194.8200.4710.6580.8500.0.1.2411.5381.2411.8330.2.1.4381.4380.4710.6582.6281.2417.1161.4380.6582.2300.6580.6580.2.0.4710.0.1.0451.5381.2411.8331.0451.6350.4711.2411.4380.8502.0321.0451.4380.6581.2410.8500.6581.2411.0450.0.0.0.0.0.1.2410.8500.2.1.4381.0451.4381.2410.0.0.0.1.0450.4710.8501.0450.2.1.6350.6581.2410.6580.6580.2.1.0451.6350.0.0.2.0.0.2.2302.7272.6270.6581.0451.8331.0440.8501.0450.8500.2.0.0.107.74
81-100 ans4.4212.6281.0453.2250.8501.6356.6175.5198.2154.0221.6351.0452.3290.0.1.4381.8333.3253.2250.0.1.0452.0321.4381.0451.8331.6355.3192.6282.7283.2251.4380.6580.4710.6581.0450.6580.4712.2302.4290.8500.8501.3413.1262.7261.0451.4381.6351.9311.6351.0450.6581.8331.0451.2410.4710.0.0.0.0.4710.2.1.1441.3380.9501.2400.0.0.2.0.4711.2410.4711.9321.0450.4711.6351.4380.2.1.3400.8501.4380.6580.8500.8500.6582.3302.0322.2303.8231.7352.0322.0322.6283.6231.6351.2411.0450.0.153.03
101-120 ans2.4291.1410.8502.2300.8501.9335.5196.1189.4144.6211.0450.6581.4380.0.1.0450.7501.9330.6580.0.1.1411.0451.8330.0.3.0262.7274.4213.2253.4243.4250.2.1.9331.0450.4711.2411.0450.2.1.2411.4381.5382.3280.8502.8272.0312.4291.4380.6582.2301.0451.4381.0451.1410.4711.6350.2.0.4710.4710.2.0.6580.2.0.6571.2410.2.0.6580.2.0.6580.2.0.4710.4710.4710.0.1.2410.6581.2410.2.0.2.1.2412.2300.0.0.4710.0.0.8502.6282.0321.4380.4710.2.1.3412.0311.6350.4710.4710.9450.0.124.64
121-140 ans1.2410.9500.0.0.8500.4710.6587.0175.7194.4213.5240.0.1.4380.8500.0.0.4711.1410.7500.6580.0.1.2412.0321.6350.8502.8272.8274.2220.8501.7350.8500.6581.9330.6580.4712.0310.6580.6580.2.0.0.0.0.0.8500.8501.6350.2.2.0320.6581.0451.4380.4711.0450.2.0.4710.2.0.8500.6580.6580.4710.0.0.0.0.0.1.0450.2.0.0.0.4710.0.0.0.0.6580.6580.7501.5380.2.0.8500.2.0.6580.4710.4710.8500.2.0.2.0.4710.2.0.4710.8502.0322.6280.2.0.2.0.0.1.4380.2.0.6580.8500.8500.0.87.05
141-160 ans0.6580.6580.2.0.4710.2.0.0.5.3192.3301.0451.4380.4700.0.1.2410.0.0.0.0.2.0.6580.7500.0.1.0452.4293.3241.8337.7164.8200.6580.0.0.0.1.2410.4700.4700.4710.2.2.1310.4710.0.0.2.0.0.0.4710.8500.4710.8500.6580.8500.0.0.0.0.4710.7501.0450.8500.2.0.2.0.2.0.8501.2410.8500.0.0.0.0.4711.4380.4711.0450.4710.2.0.6580.0.1.0451.0450.2.0.2.1.1450.2.0.2.1.2410.8501.0450.8500.0.0.0.0.2.0.2.3.6231.6352.1300.0.0.2.0.2.0.0.0.0.0.0.0.4710.2.0.0.72.75
161-180 ans0.0.0.4710.0.0.0.0.0.0.2.2.0321.2410.0.0.2.0.4710.2.0.4710.0.0.0.0.0.0.0.0.0.0.0.1.0451.0451.8332.8273.5234.5210.2.0.0.0.0.0.4710.0.0.0.0.0.0.0.0.8500.0.0.6580.4710.0.0.0.1.2410.4710.4710.0.0.0.0.0.0.0.0.2.0.4710.2.0.0.0.0.0.0.0.0.0.2.1.8330.2.0.0.0.0.0.0.0.2.0.0.0.4710.0.0.0.0.6581.0450.0.0.2.0.0.0.0.0.0.0.0.0.0.0.8500.8500.4700.4700.0.0.0.0.0.0.0.3.4240.6582.6280.0.0.0.0.0.0.0.0.0.0.0.0.4710.0.0.0.38.87
>180 ans0.0.0.0.0.0.0.0.0.0.0.0.3.3241.9330.0.0.8500.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4711.4383.6242.4294.3215.91814.6120.0.0.0.0.0.0.2.0.0.0.0.0.0.0.0.0.0.0.0.1.2411.9320.0.0.2.0.2.0.0.0.4710.0.0.0.0.0.0.0.0.0.1.2410.2.0.6580.0.0.0.0.0.0.0.0.8500.8500.2.0.2.0.0.0.6580.0.0.2.0.8501.0450.6580.0.0.0.0.2.0.0.0.0.0.0.0.2.0.0.1.4381.6350.8500.2.0.0.0.2.0.0.0.0.9.9140.6581.0450.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.66.25
peuplements inéquiens0.0.0.8500.6580.2.1.4381.63512.81210.3142.8273.6230.0.0.2.0.4710.0.0.0.1.8333.5241.3380.0.2.5284.8204.4215.5197.5167.9164.7200.6581.2412.7280.8501.5380.4712.0321.2411.6351.0451.4380.2.0.4713.7231.9321.4380.0.0.2.1.0450.2.0.0.1.6351.4381.2410.6580.4710.2.1.7335.1193.6232.1303.7232.7283.9220.8502.2300.4710.2.1.0451.6352.3292.5280.2.0.0.1.0450.0.0.0.3.1250.2.0.6580.4710.0.0.4710.2.0.2.10.1148.5157.7160.8500.2.0.6580.6581.2410.4710.0.0.2.0.0.177.63
total14.71111.0138.61513.3125.3199.01556.8640.3743.5626.184.4215.7188.0150.2.5.2209.61414.41111.2131.83315.11123.3919.51025.2950.0645.9634.1711.41313.71216.8114.8207.7163.8234.4219.0156.9177.81611.9139.1157.61615.5118.31614.11211.2139.3147.9166.4178.61510.7149.8147.0178.0156.1188.4156.71615.0118.81510.71310.51315.21118.61011.31312.6125.4193.8236.0187.4167.3169.6145.9182.3299.4144.3214.6219.8146.6177.4167.5163.3243.6231.6354.82043.9627.9834.976.2185.3197.5168.91510.0146.0185.0205.6180.0.1129.71
© WSL, Inventaire forestier national suisse, 27.04.2024 #2283231/621163

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 2283231. Birmensdorf, Swiss Federal Research Institute WSL

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