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NFI3

forest area: indicator of groundwater protection zone (2013) · basal area of conifers (classified) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
indicator of groundwater protection zone (2013)basal area of conifers (classified) %± %± %± %± %± %±
no groundwater protection zonen/a2.50.53.40.53.90.64.50.53.00.63.70.2
0 - 10%17.31.124.01.28.90.89.30.640.31.717.50.5
11 - 50%19.61.221.21.112.61.06.60.54.90.712.60.4
51 - 90%21.21.225.51.226.31.310.80.76.60.817.80.5
91 - 100%14.51.118.61.142.81.462.01.129.81.637.60.6
total75.21.392.70.794.60.693.30.584.61.289.20.4
groundwater protection zonen/a0.50.20.20.10.20.10.30.10.40.20.30.1
0 - 10%3.90.60.90.30.50.20.70.28.51.02.30.2
11 - 50%5.40.71.70.40.90.30.40.11.00.31.70.2
51 - 90%9.00.92.70.51.10.30.90.21.30.42.70.2
91 - 100%6.10.71.70.42.70.54.40.44.10.73.80.2
total24.81.37.30.75.40.66.70.515.41.210.80.4
totaln/a3.00.53.60.54.10.64.90.53.50.64.00.2
0 - 10%21.21.224.91.29.40.810.00.648.81.719.80.5
11 - 50%25.01.322.91.213.51.07.00.65.90.814.30.4
51 - 90%30.21.428.21.327.51.311.70.77.90.920.60.5
91 - 100%20.61.220.31.145.51.466.41.033.91.641.40.6
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 #150637/137018
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