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NFI2

forest area: protection forest perimeter SilvaProtect · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a..0.7710.7711.0580.7711.4504.628
< 1%2.1416.5236.2234.82610.2183.93033.710
1-9%8.92030.71018.31320.21226.01136.89140.95
10-25%16.11526.01116.21420.61217.61328.310124.85
26-50%11.41720.61314.01515.4148.42020.21390.16
51-75%10.01914.41510.3188.6192.1417.02252.58
76-100%6.4239.4195.2252.1413.2333.53129.811
total55.18108.2470.9572.7568.25101.34476.32
outside of perimetern/a2.2411.4501.1580.3100....5.027
< 1%16.8144.3296.2230.31004.9260.77133.310
1-9%78.7623.41213.4155.92420.7125.725147.95
10-25%89.4624.5119.8185.82414.1155.026148.65
26-50%70.1717.0147.6215.5257.7214.329112.15
51-75%57.278.7204.5272.1412.1412.14176.66
76-100%52.682.9353.1331.0581.4500.310061.37
total367.0182.2545.7721.01250.9718.013584.82
totaln/a2.2412.2411.8451.4500.7711.4509.619
< 1%19.01310.81812.4165.12515.1144.62767.17
1-9%87.6654.1731.7926.11046.7742.58288.83
10-25%105.5550.5726.01126.41031.6933.39273.43
26-50%81.5637.5921.61220.91216.11424.511202.14
51-75%67.3723.11214.81410.6174.2299.219129.15
76-100%59.0712.3178.3203.1334.5273.83091.06
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #156881/143260
search result: 1 entry on 1 page

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