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NFI2

forest area: indicator of groundwater protection zone (2013) · basal area of conifers (classified) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
indicator of groundwater protection zone (2013)basal area of conifers (classified) %± %± %± %± %± %±
no groundwater protection zonen/a2.20.63.10.72.30.63.10.62.40.82.70.3
0 - 10%16.21.619.31.69.51.28.40.942.12.716.20.7
11 - 50%20.11.717.51.511.31.37.70.95.91.312.60.6
51 - 90%21.11.828.71.826.91.912.41.16.81.419.70.7
91 - 100%16.41.624.11.744.02.161.41.626.72.437.90.8
total76.11.892.71.094.01.093.00.884.02.089.00.6
groundwater protection zonen/a....0.20.20.30.2..0.10.1
0 - 10%4.10.91.20.40.40.20.50.29.21.62.30.3
11 - 50%6.01.00.90.40.20.20.30.2..1.40.2
51 - 90%8.01.23.30.72.10.60.80.30.60.42.90.3
91 - 100%5.81.01.90.53.20.75.10.76.21.34.30.4
total23.91.87.31.06.01.07.00.816.02.011.00.6
totaln/a2.20.63.10.72.50.73.40.62.40.82.80.3
0 - 10%20.31.720.51.69.91.38.90.951.32.718.40.7
11 - 50%26.11.918.51.511.41.38.00.95.91.314.00.6
51 - 90%29.12.032.01.829.11.913.21.17.41.422.60.8
91 - 100%22.21.825.91.747.22.166.41.633.02.642.10.9
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150539/136920
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