Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: protection forest perimeter SilvaProtect · degree of cover of regeneration (7 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectdegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter< 1%0.7710.410012.4174.8266.0246.82331.010
1-4%2.2411.45024.81215.81412.41628.51085.06
5-9%6.1242.53833.41014.4159.91829.21095.56
10-25%12.2177.12263.5720.91218.71330.710153.14
26-50%7.6217.82137.6912.0169.91816.01490.86
51-75%4.7276.42317.6142.4373.5314.62739.29
76-100%5.4252.5389.2190.3100..2.14119.613
total38.9927.911198.5370.5560.46117.83514.12
outside of perimeter< 1%4.7288.5206.8231.0583.5313.23327.711
1-4%13.01615.21525.0125.22513.8154.32976.47
5-9%19.51319.81322.1126.9228.8197.12284.16
10-25%33.9952.7748.088.22017.9139.519170.14
26-50%29.91048.4823.6123.4316.7235.625117.75
51-75%25.91140.0912.1171.4503.4311.74584.56
76-100%28.11144.688.9201.0581.4500.77184.76
total154.93229.22146.4427.11055.5632.210645.32
total< 1%5.4268.82019.2135.8249.51910.01858.78
1-4%15.11516.61449.8820.91226.11032.79161.34
5-9%25.61122.31255.4721.21218.71336.49179.64
10-25%46.1859.87111.5529.1936.6840.28323.23
26-50%37.5956.2761.2715.41416.61421.612208.54
51-75%30.61046.3829.7113.8307.0226.323123.75
76-100%33.5947.0818.2141.4501.4502.835104.35
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #164360/150741
search result: 1 entry on 1 page

back