Search legacy data

back

search result: 1 entry on 1 page
NFI4
total stem number by cause of damage
slope (20% classes) · cause of damage on tree (10 classes)
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
slope (20% classes)cause of damage on tree (10 classes) n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
to 20%no visible damage3114324335764039273173292
fire010001000.0990.058
rockfall01000.0.0.0.0100
various damages122161652216381161812
indeterminable349316321251187119344
timber harvest121411107303640.108
human, other4213206434471163414
weather32631733216401942414
lying living trees0.1430100445497129
dead trees2410208311745196337246
total............
21-40 %no visible damage130633141970133126130518142430132911
fire41972980801240203194258
rockfall2851451342588818995118811679876
various damages3511559161411073965531033942
indeterminable207492989421237255273204724218
timber harvest3616827112441271412443232681
human, other192167852813517132221722182
weather231422919551784659541014339
lying living trees425718272520819111141791279
dead trees233572417026744293343295826821
total............
over 100%no visible damage277340.2332226710243112537
fire0.0.0.199260152
rockfall183430.19832871669209813
various damages0.0.944102912391122
indeterminable93550.7226661380187310
timber harvest0.0.0.0.0990100
human, other0.0.8720.099167
weather0.0.1452132122241716
lying living trees0.0.8701135639825
dead trees98380.1102098117219899
total............
totalno visible damage327231723452330234233311
fire083078080039538132
rockfall111616313172182611146
various damages91161210101071413105
indeterminable434335474633825522
timber harvest139118111141314285
human, other61641781441352157
weather41441489127151084
lying living trees12912612051341939
dead trees365246575704826532
total............
© WSL, Swiss National Forest Inventory, 02.12.2020 #893772/359990
search result: 1 entry on 1 page

back