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NFI3–NFI4b
total timber volume (change): lower/higher altitudinal zones · tree state (alive/dead) · protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
lower/higher altitudinal zonestree state (alive/dead) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
lowlandsalive-13.642-1.21074-9.92113.6215-5.620024.522-7.062
dead0.81393.3531.13128.2423.4743.9431.846
total-12.8472.1630-8.924511.859-2.252728.420-5.286
high altitude areasalive23.02918.5535.818320.32413.44620.23016.820
dead3.9375.551-0.35803.840-0.114382.3682.733
total26.92524.1435.519624.12013.34722.42519.518
totalalive-7.56613.161-0.1863617.02510.25422.0195.154
dead1.4744.9420.28514.7300.52503.0382.327
total-6.18318.0470.11254921.71910.75225.0167.438

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #175211/161630
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