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NFI4b

forest area: protection forest perimeter SilvaProtect · time of last treatment (classes of 10 years) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
cantontime of last treatment (classes of 10 years) %± %± %±
AGless than 10 years ago33.327.384.03.282.83.3
11-20 years ago..11.83.011.52.9
21-30 years ago..1.71.21.61.2
31-40 years ago......
41-50 years ago33.327.31.71.22.51.4
over 50 years ago33.327.30.80.81.61.2
total100.0.100.0.100.0.
AIless than 10 years ago20.013.016.115.218.59.9
11-20 years ago40.015.848.320.743.212.6
21-30 years ago10.09.8..6.26.1
31-40 years ago..16.115.26.26.1
41-50 years ago20.013.0..12.38.4
over 50 years ago10.09.819.616.913.78.9
total100.0.100.0.100.0.
ARless than 10 years ago40.015.824.811.030.69.2
11-20 years ago30.014.844.212.638.89.7
21-30 years ago20.012.918.69.919.17.8
31-40 years ago10.09.76.26.17.75.3
41-50 years ago......
over 50 years ago..6.26.13.83.8
total100.0.100.0.100.0.
BEless than 10 years ago44.23.358.03.051.82.2
11-20 years ago20.42.716.52.218.31.7
21-30 years ago15.02.48.01.611.11.4
31-40 years ago5.71.55.41.45.51.0
41-50 years ago4.41.43.91.24.10.9
over 50 years ago10.22.08.31.79.11.3
total100.0.100.0.100.0.
BL/BSless than 10 years ago45.515.152.77.951.27.0
11-20 years ago27.313.532.77.531.56.5
21-30 years ago9.18.77.54.27.93.8
31-40 years ago9.18.72.52.53.92.8
41-50 years ago..2.02.01.61.6
over 50 years ago9.18.72.52.53.92.8
total100.0.100.0.100.0.
FRless than 10 years ago46.87.362.45.856.14.6
11-20 years ago14.95.223.15.119.83.7
21-30 years ago2.12.15.72.84.31.9
31-40 years ago14.95.22.92.07.82.5
41-50 years ago6.43.62.92.04.31.9
over 50 years ago14.95.22.92.07.82.5
total100.0.100.0.100.0.
GEless than 10 years ago..59.119.559.119.5
11-20 years ago......
21-30 years ago..40.919.640.919.6
31-40 years ago......
41-50 years ago......
over 50 years ago......
total..100.0.100.0.
GLless than 10 years ago28.78.631.410.729.86.7
11-20 years ago21.57.821.29.521.46.0
21-30 years ago21.57.815.98.519.35.8
31-40 years ago7.24.95.35.26.43.6
41-50 years ago3.63.510.67.26.43.6
over 50 years ago17.67.215.58.316.75.4
total100.0.100.0.100.0.
GRless than 10 years ago20.12.421.52.820.71.8
11-20 years ago17.62.215.22.416.61.6
21-30 years ago15.52.117.02.516.21.6
31-40 years ago9.71.712.02.210.71.4
41-50 years ago6.21.45.71.56.01.0
over 50 years ago30.82.728.53.029.82.0
total100.0.100.0.100.0.
JUless than 10 years ago46.79.162.16.456.85.3
11-20 years ago30.08.417.35.021.64.4
21-30 years ago6.74.68.63.78.02.9
31-40 years ago6.74.66.93.46.82.7
41-50 years ago3.33.33.32.33.31.9
over 50 years ago6.74.61.71.73.41.9
total100.0.100.0.100.0.
LUless than 10 years ago27.39.563.34.757.24.4
11-20 years ago45.510.621.54.025.63.9
21-30 years ago18.28.35.02.27.22.3
31-40 years ago9.16.25.62.26.22.1
41-50 years ago..2.81.62.31.3
over 50 years ago..1.91.31.51.1
total100.0.100.0.100.0.
NEless than 10 years ago85.79.273.05.275.14.6
11-20 years ago..14.94.212.53.5
21-30 years ago7.16.93.32.33.92.2
31-40 years ago..5.72.84.82.4
41-50 years ago..1.71.61.41.4
over 50 years ago7.16.91.41.42.31.6
total100.0.100.0.100.0.
NWless than 10 years ago12.511.933.313.925.09.9
11-20 years ago50.018.033.313.940.011.2
21-30 years ago12.511.98.38.210.06.9
31-40 years ago......
41-50 years ago......
over 50 years ago25.015.625.012.825.09.9
total100.0.100.0.100.0.
OWless than 10 years ago57.29.422.48.140.26.7
11-20 years ago10.55.826.28.518.25.2
21-30 years ago..14.36.67.03.4
31-40 years ago..3.73.71.81.8
41-50 years ago3.63.615.06.99.23.9
over 50 years ago28.88.618.47.523.75.8
total100.0.100.0.100.0.
SGless than 10 years ago36.75.145.66.140.53.9
11-20 years ago25.64.619.14.822.83.3
21-30 years ago10.03.211.83.910.82.5
31-40 years ago8.93.05.92.97.62.1
41-50 years ago3.31.92.92.13.21.4
over 50 years ago15.63.814.74.315.22.9
total100.0.100.0.100.0.
SHless than 10 years ago50.035.852.98.652.88.4
11-20 years ago50.035.832.48.133.37.9
21-30 years ago..11.85.611.15.3
31-40 years ago......
41-50 years ago......
over 50 years ago..2.92.92.82.8
total100.0.100.0.100.0.
SOless than 10 years ago50.020.554.45.654.15.4
11-20 years ago..29.15.127.14.8
21-30 years ago..2.51.82.41.7
31-40 years ago..6.32.85.92.6
41-50 years ago..2.51.82.41.7
over 50 years ago50.020.55.12.58.23.0
total100.0.100.0.100.0.
SZless than 10 years ago45.57.535.17.940.75.5
11-20 years ago22.76.318.96.521.04.6
21-30 years ago6.83.85.43.76.22.7
31-40 years ago6.83.85.43.76.22.7
41-50 years ago9.14.45.43.77.42.9
over 50 years ago9.14.429.77.618.54.3
total100.0.100.0.100.0.
TGless than 10 years ago30.014.678.35.271.75.3
11-20 years ago30.014.69.63.712.43.9
21-30 years ago40.015.68.03.512.43.9
31-40 years ago..2.02.01.81.7
41-50 years ago......
over 50 years ago..2.02.01.81.7
total100.0.100.0.100.0.
TIless than 10 years ago9.41.810.13.49.61.6
11-20 years ago7.11.68.83.27.51.4
21-30 years ago7.21.612.53.78.41.5
31-40 years ago6.01.514.73.98.01.5
41-50 years ago7.41.65.02.56.91.4
over 50 years ago62.93.048.85.659.62.6
total100.0.100.0.100.0.
URless than 10 years ago38.58.828.59.134.06.4
11-20 years ago19.37.13.93.912.34.4
21-30 years ago6.94.719.67.912.64.5
31-40 years ago16.16.67.85.312.34.4
41-50 years ago3.23.212.36.77.33.5
over 50 years ago16.16.627.99.021.45.5
total100.0.100.0.100.0.
VDless than 10 years ago29.86.147.63.543.83.1
11-20 years ago22.95.623.02.923.02.6
21-30 years ago17.65.111.62.212.92.1
31-40 years ago5.33.05.81.65.71.4
41-50 years ago8.83.86.21.76.81.5
over 50 years ago15.74.85.81.67.91.7
total100.0.100.0.100.0.
VSless than 10 years ago21.02.723.04.221.62.3
11-20 years ago15.02.312.03.314.11.9
21-30 years ago9.92.08.02.79.31.6
31-40 years ago5.61.511.13.17.21.4
41-50 years ago10.32.09.12.910.01.6
over 50 years ago38.23.236.84.837.82.7
total100.0.100.0.100.0.
ZGless than 10 years ago100.0.82.816.293.26.8
11-20 years ago......
21-30 years ago..17.216.26.86.8
31-40 years ago......
41-50 years ago......
over 50 years ago......
total100.0.100.0.100.0.
ZHless than 10 years ago50.025.174.83.674.23.6
11-20 years ago25.021.716.13.116.33.1
21-30 years ago..5.61.95.41.9
31-40 years ago..3.51.53.41.5
41-50 years ago......
over 50 years ago25.021.7..0.70.7
total100.0.100.0.100.0.
Switzerlandless than 10 years ago28.71.150.61.141.10.8
11-20 years ago17.31.018.20.917.80.7
21-30 years ago11.30.89.10.710.00.5
31-40 years ago7.00.76.10.56.50.4
41-50 years ago6.30.64.00.45.00.4
over 50 years ago29.31.112.00.719.50.6
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #161286/147665
search result: 1 entry on 1 page

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