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NFI5
forest area
altitudinal vegetation belts (NaiS; 6 classes) · degree of mixture (terrestrial)
regional demarcation: forest district (2024)
unit: %, subtotal
evaluation area: accessible forest without shrub forest NFI1-NFI5
grid: 1.4 km grid, subgrids 1-5
state 2018/26
forest district (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lakesSwitzerland
altitudinal vegetation belts (NaiS; 6 classes)degree of mixture (terrestrial)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
n/an/a............................................................................................................................................................................................
pure conifer forest............................................................................................................................................................................................
mixed conifer forest............................................................................................................................................................................................
mixed broadleaf forest............................................................................................................................................................................................
pure broadleaf forest............................................................................................................................................................................................
total............................................................................................................................................................................................
upper subalpinen/a........................................0.0...0.0.0.0.0.0...........................................................0.0.0.0...................................................0.0.0.0.0.0...................0.0.
pure conifer forest........................................100.0...100.0.100.00.0100.00.0..........................................................100.00.0100.00.0..................................................94.85.0100.00.0100.0...................98.71.3
mixed conifer forest........................................0.0...0.0.0.0.0.0...........................................................0.0.0.0...................................................5.2.0.0.0.0...................1.3.
mixed broadleaf forest........................................0.0...0.0.0.0.0.0...........................................................0.0.0.0...................................................0.0.0.0.0.0...................0.0.
pure broadleaf forest........................................0.0...0.0.0.0.0.0...........................................................0.0.0.0...................................................0.0.0.0.0.0...................0.0.
total........................................100.0...100.0.100.0.100.0...........................................................100.0.100.0...................................................100.0.100.0.100.0...................100.0.
subalpinen/a............2.7.53.4.......................0.0.3.9.0.0.0.0.8.25.67.34.1......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...0.0.0.0.0.0.0.0.0.0.0.0.................0.0.........5.73.90.0.0.0...................3.41.1
pure conifer forest............94.14.046.6.......................100.00.096.13.983.215.3100.00.079.48.292.74.1......100.0...........100.00.0100.00.0100.00.0..100.0.100.00.0..100.0...........100.00.0..........100.00.0100.00.0100.00.0100.0.....100.00.0100.00.0..100.0.100.00.0100.00.0100.0.100.00.0100.00.0................100.0.........88.45.5100.00.0100.00.0..................94.11.4
mixed conifer forest............0.0.0.0.......................0.0.0.0.0.0.0.0.3.8.0.0.......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...0.0.0.0.0.0.0.0.0.0.0.0.................0.0.........0.0.0.0.0.0...................0.3.
mixed broadleaf forest............3.2.0.0.......................0.0.0.0.0.0.0.0.4.2.0.0.......0.0...........0.0.0.0.0.0...0.0.0.0...0.0...........0.0...........0.0.0.0.0.0.0.0.....0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.................0.0.........3.0.0.0.0.0...................1.10.7
pure broadleaf forest............0.0.0.0.......................0.0.0.0.16.8.0.0.4.3.0.0.......0.0...........0.0.0.0.0.0...0.0.0.0...0.0...........0.0...........0.0.0.0.0.0.0.0.....0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.................0.0.........2.9.0.0.0.0...................1.00.6
total............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.
high-montanen/a............5.93.30.0...0.0.........0.0.0.0.0.0.0.0...0.0.5.0.0.0.7.74.34.22.410.04.7..0.0...17.4.......0.0...0.0.0.0.0.0...0.0.0.0.0.0.49.9...........0.0.0.0.0.0.......0.0.0.0.16.410.70.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.....0.0...........0.0.........0.0.2.5.0.0.0.0.................3.70.8
pure conifer forest............68.26.870.424.2..50.4.........100.0.100.00.043.024.5100.00.0..100.00.085.67.793.56.358.48.275.45.272.77.0..100.0...82.616.1......0.0...100.0.100.00.084.914.1..100.00.066.619.3100.0.50.1...........100.00.0100.00.0100.00.0......59.714.0100.00.067.013.634.3.....61.121.866.819.366.227.3100.00.0100.00.090.39.383.015.574.715.5100.00.0....100.00.0..........100.00.0........71.56.764.57.677.97.40.0.................74.51.9
mixed conifer forest............11.54.829.6...0.0.........0.0.0.0.0.0.0.0...0.0.4.4.6.5.8.44.67.23.14.83.3..0.0...0.0.......100.0...0.0.0.0.15.1...0.0.33.419.30.0.0.0...........0.0.0.0.0.0.......7.9.0.0.16.610.80.0.....38.921.817.3.33.8.0.0.0.0.0.0.17.0.0.0.0.0.....0.0...........0.0.........6.53.618.06.112.86.0100.0.................9.21.3
mixed broadleaf forest............10.54.50.0...0.0.........0.0.0.0.0.0.0.0...0.0.5.0.0.0.8.54.75.92.94.93.4..0.0...0.0.......0.0...0.0.0.0.0.0...0.0.0.0.0.0.0.0...........0.0.0.0.0.0.......16.710.80.0.0.0.34.3.....0.0.15.9.0.0.0.0.0.0.0.0.0.0.25.315.50.0.....0.0...........0.0.........10.94.65.03.49.35.10.0.................6.21.1
pure broadleaf forest............3.82.70.0...49.6.........0.0.0.0.57.024.50.0...0.0.0.0.0.0.17.16.37.23.17.64.2..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.......15.810.30.0.0.0.31.4.....0.0.0.0.0.0.0.0.0.0.9.7.0.0.0.0.0.0.....0.0...........0.0.........11.14.710.14.80.0.0.0.................6.41.1
total............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.
lower and upper montanen/a0.0.0.0...0.0.0.0.4.1.1.7.0.0.2.9.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0...3.1.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.0.0.0.0.0.5.8.5.1.0.0.0.0...0.0...0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.9.0.0.100.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.4.6.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.80.2
pure conifer forest0.0.0.0...0.0.41.812.938.79.728.75.746.85.452.68.714.34.20.0.0.0.11.2...47.925.041.312.332.18.060.513.8..12.25.732.311.853.111.522.4.17.811.5..17.04.932.210.957.110.937.27.724.915.347.611.00.0.33.113.538.110.033.712.557.719.017.58.015.38.215.210.123.98.512.88.415.66.410.0.7.5.6.1.15.6.8.3.11.47.655.011.230.211.49.3...0.0...36.917.1..8.7.0.0.0.0.0.0.0.0.9.0.8.3.49.325.066.527.310.2.43.718.838.815.420.513.10.0.46.110.60.0.14.7.60.29.454.715.042.212.737.717.223.6.27.716.80.0.31.0...0.0.18.28.228.414.10.0.22.8.11.46.212.58.3..0.0.0.0...27.51.2
mixed conifer forest0.0.0.0...33.119.244.112.831.19.227.15.626.34.724.27.541.65.952.2.0.0.44.516.6..23.9.19.310.020.96.716.510.8..29.67.925.811.132.210.826.9.18.411.9..27.15.840.511.724.69.533.07.538.417.334.110.452.720.243.014.345.310.221.611.013.5.18.58.451.811.546.815.224.78.760.812.439.28.620.112.723.611.924.910.90.0.8.1.41.412.024.39.530.511.536.314.5..52.624.9..0.0...8.5.0.0.0.0.17.59.10.0.27.713.636.914.625.3.33.5.49.315.90.0.20.713.055.316.70.0.31.39.90.0.28.116.936.49.236.514.644.912.838.817.424.4.42.818.80.0.0.0...0.0.34.79.931.915.011.1.38.721.753.39.830.811.5..0.0.0.0...29.91.3
mixed broadleaf forest20.0.0.0...33.719.47.1.13.17.021.85.218.24.314.66.037.15.80.0.49.825.033.415.7..28.2.12.88.414.86.28.0...15.26.313.08.54.7.0.0.8.8...28.75.911.47.613.07.122.77.013.3.18.28.347.320.27.9.12.26.623.211.711.8.32.710.227.510.420.012.626.68.713.89.031.58.329.814.553.913.931.411.627.516.775.212.418.49.66.2.31.811.845.215.0..23.7...12.2...8.5.7.7.12.4.23.710.346.215.017.911.527.413.525.3.0.0.19.112.341.418.618.712.124.114.70.0.22.68.9100.0.27.816.90.0.0.0.12.98.511.5.24.4.29.517.573.622.536.7...100.0.25.08.99.8.55.416.619.3.18.57.537.412.1..0.0.0.0...21.91.1
pure broadleaf forest80.017.9100.0...33.219.27.1.13.17.020.75.18.73.05.73.97.03.047.8.50.225.010.9...0.0.26.711.432.28.015.19.9..39.98.629.011.110.06.850.825.054.915.1..27.25.815.98.55.3.7.14.023.514.60.0.0.0.16.010.44.4.21.411.017.0.31.310.45.3.18.011.524.88.712.68.313.76.340.115.515.09.831.611.756.918.88.3.23.010.19.46.47.5.9.3...23.7...50.917.7..74.312.792.37.487.611.758.812.053.815.045.415.127.413.50.0.0.0.21.313.314.9.10.8.0.0.0.0.0.0.0.0.29.417.43.5.8.7.0.0.12.0.27.6.0.0.26.4.32.3...0.0.17.58.029.914.533.615.819.3.16.97.719.410.1..100.0.100.0...19.91.1
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...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.
submontanen/a0.0.0.0.0.0.0.0.....0.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.9.7...0.0.....0.0.0.0.......3.8.6.3.0.0.0.0.0.0...0.0.0.0.......0.0.0.0.0.0.0.0.0.0...3.8.0.0.19.6.0.0.0.0.0.0...0.0.0.0.5.0.9.26.2..................0.0...0.0.0.0.26.4...0.0.0.0.0.0.18.0.0.0...0.0.0.0.0.0.0.0.0.0...23.7.....0.0.0.0.0.0.0.0.0.0.0.0.6.1.0.0.0.0...1.90.5
pure conifer forest6.34.310.05.522.09.816.96.9....14.5.15.68.324.34.30.0.0.0.18.111.60.0.100.0.0.0.29.714.4..6.5.....52.025.019.8.......3.8.18.79.740.210.553.8.16.5...33.319.20.0.......100.00.00.0.0.0.0.0.25.9...15.37.119.912.60.0.17.311.10.0.0.0...0.0.8.1.10.47.018.08.2..................0.0...0.0.0.0.0.0...29.2.16.2.0.0.15.4.0.0...0.0.0.0.14.1.0.0.0.0...28.0.....0.0.0.0.16.8.0.0.31.9.13.08.66.3.16.210.517.49.2..15.11.4
mixed conifer forest6.34.320.67.521.69.626.68.1....16.9.33.011.126.84.40.0.0.0.27.413.527.913.60.0.15.9.19.512.5..27.211.6....0.0.20.7.......42.59.76.1.37.110.40.0.0.0...33.519.3100.0.......0.0.34.1.0.0.0.0.0.0...15.37.19.8.0.0.16.810.813.4.0.0...0.0.40.214.140.011.09.06.1..................54.6...0.0.0.0.0.0...24.2.16.8.0.0.66.619.40.0...0.0.0.0.13.6.0.0.24.7...23.7.....0.0.44.4.0.0.37.913.436.2.20.810.712.48.214.89.717.29.1..20.91.6
mixed broadleaf forest26.07.924.88.127.910.626.88.1....12.5.29.010.915.43.70.0.10.9.9.1.18.111.60.0.50.920.40.0...13.18.7....22.4.38.821.6......19.27.719.19.918.38.346.2.16.5...16.8.0.0.......0.0.0.0.18.0.50.0.0.0...38.69.629.914.540.422.016.910.936.616.90.0...50.0.16.010.514.67.832.210.0..................45.4...54.6.73.622.60.0...23.3.16.8.33.3.0.0.50.325.1..39.121.820.1.43.218.817.0.24.7...24.7.....0.0.0.0.50.220.423.311.731.9.20.210.424.510.731.313.018.19.4..22.31.6
pure broadleaf forest61.58.744.79.328.410.729.78.3....56.118.922.49.932.54.7100.0.89.110.345.415.054.115.10.0.33.219.241.115.7..53.212.9....25.6.20.7.......30.69.049.912.54.3.0.0.67.119.2..16.4.0.0.......0.0.65.927.582.016.350.0.74.122.3..26.98.740.415.640.121.949.014.450.017.8100.00.0..50.0.35.714.030.010.331.69.9..................0.0...45.4.26.4.73.622.6..23.3.50.320.466.727.30.0.49.725.1..60.921.879.918.029.117.383.015.550.625.0..0.0.....100.00.055.6.33.019.238.913.60.0.46.012.950.712.537.713.447.212.2..39.81.9
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.......100.0.100.0.100.0.100.0.100.0...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.
hyperinsubric and collinen/a....................................0.0.........0.0.0.0.......................................................0.0.0.0.0.0.0.0.0.0.6.2.0.0.0.0.0.0.0.0.........................0.0.....0.0.......0.0.0.0.0.0...........0.0.......0.6.
pure conifer forest....................................0.0.........0.0.0.0.......................................................0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.6.0.0.0.0.........................0.0.....0.0.......44.616.614.4.0.0...........0.0.......4.01.6
mixed conifer forest....................................19.5.........0.0.0.0.......................................................100.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.........................0.0.....0.0.......10.9.0.0.0.0...........46.9.......2.51.2
mixed broadleaf forest....................................0.0.........0.0.46.0.......................................................0.0.100.0.13.8.0.0.0.0.0.0.7.24.90.0.0.0.0.0.........................0.0.....0.0.......10.9.85.613.432.719.1..........0.0.......9.22.3
pure broadleaf forest....................................80.517.6........100.00.054.0.......................................................0.0.0.0.86.212.8100.00.0100.00.093.86.092.84.989.410.1100.00.0100.00.0........................100.00.0....100.0.......33.615.80.0.67.319.1..........53.1.......83.72.9
total....................................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.
totaln/a0.0.0.0.0.0.0.0.0.0.4.1.3.21.40.9.1.51.00.0.0.0.0.0.0.0.0.0.0.0.3.2.0.0.0.0.0.0.2.5.2.92.10.0.4.62.64.11.85.82.11.2.2.8.0.0.1.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.9.2.8.0.0.9.16.20.0.0.0.3.9.4.2.0.0.0.0.5.0.7.45.10.0.0.0.8.35.60.0.3.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.9.6.1.0.0.14.3.0.0.15.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.4.1.81.31.3.1.2.0.0.0.0.0.0.0.0.0.0.5.3.0.0.0.0...1.70.2
pure conifer forest5.43.79.75.322.09.814.15.941.812.938.79.756.54.042.44.731.44.115.14.20.0.13.38.75.0.100.0.26.013.144.99.133.37.635.78.70.0.30.27.273.85.567.56.969.66.066.94.486.93.013.03.727.87.548.47.744.17.321.311.047.611.016.110.528.312.038.110.045.312.084.38.543.38.813.37.223.19.240.18.019.18.720.66.913.85.812.86.94.7.16.78.85.0.33.99.363.09.935.810.98.65.810.47.014.66.867.311.061.38.466.19.710.85.90.0.0.0.26.47.220.17.48.94.933.411.174.715.477.410.033.310.355.010.666.111.423.311.813.9.45.39.613.3.9.6.60.29.433.911.231.910.541.811.38.8.18.011.50.0.29.317.478.73.972.65.156.15.321.311.16.7.6.3.13.66.312.76.05.6.15.09.816.58.7..39.80.8
mixed conifer forest5.43.719.97.321.69.627.77.544.112.831.19.215.12.927.14.226.23.839.85.89.7.20.110.435.310.70.0.17.111.116.96.918.76.020.97.619.5.23.56.58.03.417.75.66.93.36.82.31.61.131.85.124.07.431.07.127.46.522.311.334.110.443.514.351.313.445.310.217.99.35.0.14.96.249.410.725.29.921.66.745.410.935.58.116.76.217.78.019.28.710.57.010.26.927.58.920.08.023.69.438.310.140.011.019.07.65.3.0.0.8.35.73.7.0.0.0.0.12.75.33.4.12.35.828.410.712.6.6.2.28.39.80.0.11.57.745.613.914.3.25.68.457.818.818.411.836.49.222.710.034.010.521.69.69.1.36.514.60.0.13.4.4.62.09.33.413.93.740.213.86.7.38.111.451.59.325.97.916.58.713.89.116.38.7..19.30.7
mixed broadleaf forest25.27.324.07.927.910.627.97.57.1.13.17.013.32.719.03.815.23.135.55.68.9.19.910.324.99.60.0.38.214.86.94.713.25.610.15.50.0.12.15.16.33.06.23.55.12.95.22.12.41.325.84.814.66.015.75.520.96.214.69.618.28.332.513.46.8.12.26.619.29.94.4.21.47.223.89.316.48.719.86.310.36.928.67.736.28.043.710.433.510.320.99.359.611.012.26.65.1.29.710.329.89.514.67.829.78.816.98.96.24.20.0.7.45.03.6.8.34.610.55.021.47.76.04.121.69.612.6.6.2.23.29.222.18.810.47.023.912.014.3.22.08.013.2.35.614.40.0.10.77.214.77.820.79.318.211.727.813.773.622.529.817.66.52.411.53.612.33.57.3.53.312.922.19.819.97.329.08.121.69.629.112.317.19.0..16.10.7
pure broadleaf forest64.08.046.59.128.410.730.37.77.1.13.17.011.92.610.62.925.73.89.53.481.411.946.712.834.810.70.0.18.611.828.18.434.97.833.38.680.517.631.77.39.03.58.64.113.74.517.03.53.31.628.24.930.87.84.83.35.93.341.713.10.0.7.9.13.69.04.4.17.79.36.3.20.57.413.57.235.310.818.66.325.29.712.45.830.67.725.89.133.510.352.011.525.29.822.68.27.75.310.97.323.29.030.010.329.28.710.57.132.58.117.37.878.27.993.14.791.74.650.48.155.09.372.87.816.68.80.0.10.26.915.28.018.18.26.0.7.3.43.018.87.14.80.0.36.414.63.5.32.711.019.48.815.88.463.814.517.711.426.4.14.0.8.42.75.22.516.53.931.213.033.412.233.411.215.16.932.38.451.011.842.013.250.111.8..23.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
© WSL, Swiss National Forest Inventory, 27.04.2024 #2278746/616678

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. 2278746. Birmensdorf, Swiss Federal Research Institute WSL

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