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NFI3

forest area: groundwater protection zones (april 2013) · production region
unit: 1000 ha
unit of evaluation: forest
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
groundwater protection zones (april 2013)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a155.13216.52214.12408.61156.421150.71
groundwater protection zone S10.41000.41000.7710.31000.7712.538
groundwater protection zone S29.5196.3232.2419.4198.52035.910
groundwater protection zone S333.2109.1197.62210.11812.61672.77
no groundwater protection zone, but is rated as S20.7710.7712.9357.6213.23315.115
no groundwater protection zone, but is rated as S3............
area of contribution instead of protection zone S35.126........5.126
total204.01233.01227.41436.11181.511282.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150830/137211
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