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NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · biogeographical region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine......697114463855229738
lower subalpine40450..1486379814023511111464233628
upper montane82346-172114401144-261983874652171146551
lower montane-351174-136981-76911911172-1451068157-254162
colline/submontane280201-26895320120754118-11247-54201-250162
total115681-4230431138108205815097227961-943257
inside perimeterupper subalpine......-17123....-17123
lower subalpine-78100..-14214012063..-2395-102222
upper montane....132685057192111015830339
lower montane16270..12678-10292-78957366127113
colline/submontane-188120-25671-22597-7579..13082-61462
total-25097-25671-10929869156-5914330243-304159
outside perimeterupper subalpine....4879141121177601377250345
lower subalpine9059..136554242105-19517828664178949
upper montane364503124146219860828221134448100213451
lower montane-28941147261125536-651495414354937191236
colline/submontane-33666-345103-2431668874748159935-164381
total90436-168314288746101436332144201928617427
totalupper subalpine....487919393321432224978332
lower subalpine41553..2709354606540107639850402328
upper montane118835-141149995109633296275560176390234
lower montane-362184-122296612167-64161-17011170330-502342
colline/submontane-245264-329145-44711667163-3721567538-327853
total996104-46544139164712883278178260023492861

difference, calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 15.04.2015 #196845/183338
search result: 1 entry on 1 page

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