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NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine......6.64.213.16.37.93.6
lower subalpine7.44.68.77.911.55.310.32.912.57.610.32.4
upper montane5.52.73.26.5-2.55.43.85.113.66.82.02.7
lower montane-1.43.2-5.83.51.84.3-16.310.735.216.4-3.92.2
colline/submontane-2.94.1-3.22.46.05.1-6.66.2-3.910.2-2.91.9
total0.42.0-3.81.92.72.92.02.911.94.2-0.21.1
inside perimeterupper subalpine......-12.15.1..-12.15.1
lower subalpine-70.1...-62.9.8.25.4-0.62.3-3.68.4
upper montane....-6.312.37.93.810.65.37.83.1
lower montane6.016.2..17.83.6-1.74.637.718.84.74.2
colline/submontane-22.621.6-96.2.-56.20.9-19.117.614.212.6-19.09.7
total-20.516.6-96.2.-26.614.91.63.313.65.7-2.23.6
outside perimeterupper subalpine....54.93.14.53.011.25.76.82.7
lower subalpine18.53.1..5.34.23.62.98.43.74.72.1
upper montane15.66.2-11.06.1-0.53.78.92.76.55.24.92.1
lower montane-0.63.611.15.35.34.04.53.314.45.85.42.0
colline/submontane-8.56.3-8.17.1-9.86.55.07.29.73.3-1.72.8
total1.62.90.74.71.02.35.51.69.12.34.21.1
totalupper subalpine....54.93.24.92.411.84.46.82.1
lower subalpine6.84.48.77.97.73.66.02.18.63.26.71.6
upper montane7.12.52.06.2-1.43.27.42.37.74.33.81.6
lower montane-1.12.5-4.03.23.82.9-4.14.818.35.4-0.51.6
colline/submontane-4.33.6-3.82.2-6.54.7-2.64.88.53.2-3.11.6
total0.31.7-3.61.81.41.84.11.49.81.91.50.8

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178518/164937
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