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NFI2–NFI3
annual increment: rockfall SilvaProtect · main tree species · production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
rockfall SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce42871033562874108253125243
fir3048472725710332155810704
pine25265417289341927211711
larch958321811208516183014512
stone pine....010012290721329
other conifers12493726057147..5122
beech3767592614212491963211654
maple5416811330251247153917810
ash5417180114720274211353198
oak38239314531933114314611
chestnut..278..18416341831
other broadleaves5224101131831561934222619
total13524267631131672961191460072
inside perimeterspruce5660100473602012358116
fir364..16583911001329
pine167..-01005572100843
larch2100....10506461833
stone pine......1470.147
other conifers......0100..0100
beech4900100654156331152740
maple1740100060360246634
ash298010016645121251045
oak086..0100071-173-0251
chestnut......-0328562563
other broadleaves1151010049264215282524
total19421100154111117462019312
outside perimeterspruce42325519589681051301316254
fir7117432031481011218395476
pine654243558392002565117
larch010015953521439482520911
stone pine....11002020..2119
other conifers5832592441381951045
beech98146517181116420147185567
maple222415363816301592711410
ash1325342438202719172712911
oak165541111553511372422
chestnut......26752235423
other broadleaves8237402520561577141739
total26610243121196512984509835123
totalspruce47571088512204128141671142302
fir37875146572614210233216303
pine3223561774977134611769
larch11504733348238872193728
stone pine....19534160723516
other conifers174239252392301956120
beech478665753298128141561817483
maple771396126814441711462977
ash6914214108514582231224586
oak402298136311524114017010
chestnut..278..25573197718
other broadleaves612010812471711712126114606
total16383292022342321383675697131

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 31.03.2015 #185395/171871
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