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NFI1
stem number: diameter classes · main tree species · protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce33104894314351446101117365
fir15916121217342232241116
pine23715616119249290100416
larch058..1781221330626214
stone pine......240429..124
other conifers130..1461100075..124
beech316221224147384292916235
maple51271872143616214459
ash513624724341267429510
oak4251470712330100746319
chestnut......0100..3317417
other broadleaves111311161523151911264013157
total108411251108104881713371093
16-23 cmspruce328698601163126891818474
fir21921111716337241341156
pine224265259252212240100514
larch14307917818177221019411
stone pine......434427..121
other conifers1360100150..0100..130
beech426261132137326283317305
maple811915111825115224077
ash912825122224036623379
oak61814201002520100627314
chestnut......17101004215515
other broadleaves1010817152111217273911136
total1323145514961397110715461372
24-35 cmspruce37670774950116892217503
fir20818111614348232242146
pine51614724514201222155510
larch1330610100191610191022410
stone pine......327626..120
other conifers043..01000100....037
beech376211030134454341515244
maple610619111515215416258
ash71132482314815215049
oak51301001780710100333212
chestnut......173..1318118
other broadleaves612328423439259142059
total125312241486100710568271182
36-51 cmspruce3255454972994771614373
fir1371591313334233231105
pine61114614652762015949
larch1250510471512111371547
stone pine..0100..235326..121
other conifers046..........046
beech19511131312150334518124
maple2141223170100052010019
ash3121322270100..065211
oak2140100058..074145113
chestnut......01000100421121
other broadleaves216132129160071224111
total793844825557735387732
>= 52 cmspruce961572110914159716124
fir31061231813714213537
pine11907101000501300100115
larch03203714481451732029
stone pine......135131..023
other conifers0790100........066
beech41031722307914622538
maple027058051..0100..022
ash024058071..0100..021
oak118..073......017
chestnut......071..326025
other broadleaves0410520100079..058027
total1942552782092471510213
totalspruce1445256524671869244673121823
fir726758611013298251029524
pine161164353963194017352189
larch321234346721036113614167
stone pine..0100..11231919..315
other conifers325077237185180..220
beech132482910110193017238414923
maple21823123313734336332176
ash25818182918732561826187
oak181323614453817617271011
chestnut......261010095141114
other broadleaves29922133517311820249410355
total4632488351644185393442344571

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183221/169697
NFI1
stem number: diameter classes · main tree species · protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce140581091989498214324314552510132917383345
fir64289298212136117291421963223041114896
pine8963725656716117982411002953100417416
larch11058..66781169213293073527240914
stone pine......1714047529..64724
other conifers51930..14446861005176..80024
beech1292264171132833146803842229345916244875
maple215812129318825223793710562894548499
ash21721311682484424279412126852229519610
oak184325240473471210331810079946314419
chestnut......17100..394917396617
other broadleaves455513206116170523138919125727473014156967
total45662421367612865997119969081589581151913
16-23 cmspruce13678813158869811158781280639211518498724
fir86679407911192616308372284134141155506
pine67624325651945923772214562418100504514
larch232437279667817131782623121419412411
stone pine......3773453227..90921
other conifers50336181007250..18100..61030
beech1772564922113720136923274328391418317175
maple3514111735151332181545191521794070058
ash377012155525135622202413006629133747310
oak2539181724221100223531810070727367914
chestnut......697118100500716509315
other broadleaves43571015031817162210652283927461112140916
total5566132753951738471305881313271839571451692
24-35 cmspruce15778613348786561047271180789263317532204
fir85918342211191314257481963221342145916
pine231316238472304512792013712215955559010
larch41133726152100178616117920122323472210
stone pine......3002869026..99020
other conifers14343..1710017100....17737
beech1552563941113525133324547734184715256464
maple24831010911913211690529254736251508
ash2931115702491623126489252745047099
oak20271318100717838711810038033255212
chestnut......5673..153318158918
other broadleaves2486125172852423370392505916522057989
total52689323217517224693778124437978771247362
36-51 cmspruce1340751020465667726831055817186514394073
fir5497728129154013267341933427031105805
pine24331126746106464672769920925940649
larch23625655142471385131366138131539077
stone pine..8100..1443539427..54621
other conifers16646..........16646
beech8101520471315141385503063463718126884
maple70314260223421771003852710013579
ash126513154322542714100..3465172111
oak94114121002358..427412245114013
chestnut......7100141005232254421
other broadleaves6431616132113299560147121224123811
total33392315990496015515378647645758773582
>= 52 cmspruce37427292772414108591518201081317125764
fir13431010751234718753787421093630367
pine3841951717100275016230710063715
larch93328137724472214565173612118949
stone pine......753512031..19523
other conifers29797100........3666
beech16011054717240232779105461812627028
maple1112722583451..7100..17422
ash2092422581471..14100..25921
oak38218..1973......40117
chestnut......1471..3522636626
other broadleaves9341375281002879..215818727
total79864476963156918291028807184410224643
totalspruce6066254883452870071739092906868756121934103
fir30526614370870881112002990025116329552454
pine6702111135436073959481947891732952195119
larch1083212903429846677511426512434614170577
stone pine..8100..106823221119..328715
other conifers135925257723338103856980..178920
beech55876415628911831101816302053231003714972413
maple89708440112385213629343333634832185346
ash103479346918338418621326176192026193587
oak77321344236169444713895762008271091611
chestnut......163613210011364141155814
other broadleaves1213394279134067182946192360241122611370115
total19538929288236023053912964679155049654849181

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183222/169698
NFI1
stem number: diameter classes · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species %± %± %± %± %± %±
Western Juraspruce3.70.63.40.54.10.45.10.45.80.74.00.3
fir2.80.32.90.33.40.42.80.32.70.43.00.2
pine0.10.10.20.10.60.20.70.10.50.20.40.1
larch0.00.00.00.00.00.00.00.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.00.00.00.00.00.00.00.00.00.0
beech4.50.54.90.55.50.53.90.31.40.34.60.3
maple0.70.11.10.20.90.10.30.10.10.10.80.1
ash0.70.20.70.20.60.10.30.10.10.10.60.1
oak0.60.20.60.20.40.10.20.10.20.10.50.1
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.40.30.70.10.50.10.20.10.00.00.70.1
total14.71.114.50.816.00.813.60.610.80.914.60.6
Eastern Juraspruce1.00.40.80.30.80.21.20.20.80.20.90.2
fir0.20.10.20.10.30.10.20.10.10.10.20.1
pine0.40.20.00.00.40.10.40.10.10.10.30.1
larch0.00.00.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.10.10.10.00.00.00.00.00.00.10.1
beech1.60.32.20.41.80.21.60.21.60.41.80.2
maple0.30.10.30.10.30.10.20.10.20.10.30.1
ash0.20.10.30.10.30.10.10.00.10.10.20.1
oak0.00.00.10.00.20.10.10.10.30.10.10.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.10.40.10.30.10.20.10.10.10.30.1
total4.10.64.50.54.50.54.20.43.40.54.30.3
Western Plateauspruce1.00.31.30.32.20.52.50.42.40.51.70.2
fir0.70.30.40.10.40.20.50.20.40.10.50.1
pine0.20.20.10.10.30.10.40.20.30.10.20.1
larch0.00.00.00.00.00.00.00.00.10.10.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.10.10.00.00.00.0
beech1.10.21.20.21.40.30.90.20.60.21.20.2
maple0.10.10.10.10.00.00.00.00.00.00.10.0
ash0.20.10.60.20.40.10.20.10.20.10.40.1
oak0.90.40.60.20.40.10.30.10.20.10.50.2
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.40.20.50.20.40.20.10.10.10.10.40.1
total4.60.74.90.55.70.65.10.54.20.65.00.3
Central Plateauspruce2.40.51.60.32.30.33.50.43.10.42.30.2
fir1.20.21.40.31.70.31.60.21.50.31.50.2
pine0.10.10.00.00.10.10.40.10.20.10.10.0
larch0.00.00.00.00.10.10.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.10.00.00.00.10.00.10.10.10.0
beech1.50.21.60.21.70.21.90.21.30.31.60.1
maple0.10.10.10.10.20.10.00.00.00.00.10.0
ash0.20.10.30.10.30.10.20.10.10.10.20.0
oak0.10.10.20.10.20.10.20.10.20.10.20.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.20.30.10.20.10.10.00.10.10.30.1
total6.30.75.60.56.80.58.00.56.70.66.50.3
Eastern Plateauspruce3.90.72.30.33.20.44.90.54.30.63.40.3
fir0.50.10.90.20.90.21.70.31.10.20.90.1
pine0.10.00.10.00.40.11.30.20.60.20.40.1
larch0.10.00.10.10.20.10.20.10.20.10.10.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.20.10.10.00.10.00.10.10.00.00.10.0
beech2.50.32.40.32.10.32.10.22.20.42.30.2
maple0.60.10.80.20.50.10.30.10.20.10.60.1
ash0.60.20.80.20.80.10.80.10.40.10.70.1
oak0.10.00.20.10.40.10.40.10.90.20.30.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.30.21.00.20.60.10.30.10.10.10.80.1
total9.70.98.80.69.10.612.00.710.10.99.70.4
Western Pre-Alpsspruce2.90.53.00.53.00.43.20.43.00.53.00.3
fir0.50.10.60.20.70.20.70.10.60.30.60.1
pine0.00.00.00.00.00.00.00.00.00.00.00.0
larch0.00.00.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.70.20.40.10.50.10.30.10.20.10.50.1
maple0.30.10.30.10.20.10.10.00.10.00.20.1
ash0.30.20.30.10.10.10.00.00.00.00.20.1
oak0.10.10.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.20.30.10.00.00.00.00.00.00.20.1
total5.30.65.00.64.50.54.30.44.00.64.80.4
Central Pre-Alpsspruce3.50.54.20.54.90.56.00.55.90.64.60.4
fir1.80.21.80.21.70.22.40.33.40.51.90.2
pine0.20.10.20.10.10.10.20.10.20.20.20.1
larch0.00.00.00.00.00.00.00.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech2.10.32.20.31.80.31.80.31.60.42.00.2
maple0.40.10.40.10.30.10.10.10.00.00.30.0
ash0.50.20.60.20.20.10.10.00.00.00.40.1
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.90.20.40.10.10.10.10.00.00.00.40.1
total9.30.89.80.79.20.610.70.611.20.99.70.5
Eastern Pre-Alpsspruce2.60.52.60.44.20.54.70.46.60.93.50.3
fir0.60.10.80.11.10.21.50.20.90.20.90.1
pine0.00.00.00.00.00.00.10.10.00.00.00.0
larch0.00.00.00.00.00.00.00.00.10.10.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech1.40.31.50.32.20.31.20.20.60.21.60.2
maple0.40.10.50.10.60.10.30.10.10.10.40.1
ash0.60.20.70.20.50.10.20.10.10.00.50.1
oak0.00.00.00.00.00.00.00.00.10.10.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.80.20.70.20.20.10.10.00.00.00.50.1
total6.40.76.80.68.80.78.00.58.51.07.50.5
Northwestern Alpsspruce1.60.31.90.32.80.44.00.54.10.62.50.2
fir0.30.10.30.10.40.10.50.10.80.20.40.1
pine0.00.00.10.00.10.00.10.10.00.00.10.0
larch0.00.00.00.00.10.00.10.00.30.10.10.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.80.20.70.20.80.20.60.20.60.20.70.1
maple0.40.10.40.10.40.10.10.00.00.00.40.1
ash0.20.10.20.10.20.10.10.00.00.00.20.1
oak0.10.10.10.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.40.10.40.10.20.10.20.10.20.10.30.1
total3.90.54.10.44.90.55.70.56.00.74.60.3
Central Alpsspruce0.60.21.10.31.50.31.30.21.90.41.20.2
fir0.40.20.40.10.30.10.30.10.50.20.40.1
pine0.10.00.10.10.20.10.00.00.00.00.10.0
larch0.00.00.00.00.00.00.00.00.10.10.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.00.00.00.00.00.00.00.00.00.0
beech0.50.20.50.10.20.10.20.10.20.10.40.1
maple0.10.10.10.00.10.00.10.00.00.00.10.0
ash0.10.00.10.00.10.10.10.00.00.00.10.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.30.10.10.10.00.00.00.00.00.20.1
total2.40.52.40.42.50.42.10.32.60.52.40.3
Northeastern Alpsspruce1.20.31.20.31.40.31.50.32.50.51.40.2
fir0.20.10.20.10.20.10.30.10.30.10.20.1
pine0.00.00.00.00.00.00.00.00.00.00.00.0
larch0.00.00.00.00.00.00.00.00.20.10.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.60.20.60.10.50.20.50.10.30.20.60.1
maple0.20.10.30.10.40.10.10.00.10.10.30.1
ash0.10.10.20.10.20.10.10.10.00.00.10.1
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.10.30.10.20.10.10.00.00.00.20.1
total2.60.53.00.42.80.42.60.33.30.62.80.3
Southwestern Alpsspruce2.80.44.00.53.80.43.50.33.80.63.60.3
fir0.30.10.20.10.20.10.30.10.30.10.20.1
pine1.60.41.60.41.00.20.60.20.10.11.20.2
larch1.00.21.20.21.40.21.80.23.20.51.40.2
stone pine0.10.10.30.10.20.10.20.10.30.10.20.1
other conifers0.10.10.00.00.00.00.00.00.00.00.00.0
beech0.60.20.50.20.30.10.10.10.10.10.40.1
maple0.30.10.10.10.10.00.00.00.00.00.10.0
ash0.20.10.10.10.10.00.00.00.00.00.10.0
oak0.20.10.20.10.00.00.00.00.00.00.10.0
chestnut0.00.00.00.00.00.00.00.00.10.00.00.0
other broadleaves1.20.20.70.20.30.10.10.10.10.10.60.1
total8.40.88.90.77.50.66.70.58.10.88.00.5
Southeastern Alpsspruce4.80.55.50.56.40.67.20.68.10.86.00.4
fir0.20.10.20.10.20.10.20.10.40.20.20.0
pine1.00.31.00.21.10.20.90.20.70.21.00.2
larch0.30.10.60.10.90.21.80.22.50.40.90.1
stone pine0.40.10.40.10.60.10.50.10.50.20.50.1
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.40.10.50.10.40.10.40.10.50.20.40.1
maple0.10.10.10.00.10.00.00.00.00.00.10.0
ash0.20.10.20.10.10.00.00.00.10.10.10.1
oak0.00.00.00.00.00.00.10.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.10.30.60.20.20.10.00.00.00.00.50.1
total8.40.79.00.79.90.711.20.712.81.09.60.5
Southern Alpsspruce1.20.21.40.32.10.42.40.33.60.61.80.2
fir0.20.10.20.10.20.10.30.10.50.20.20.1
pine0.00.00.00.00.10.10.10.10.00.00.10.0
larch0.60.20.80.21.00.21.00.21.60.30.90.1
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech3.00.52.70.51.50.20.80.10.80.22.10.3
maple0.10.00.10.00.10.00.00.00.00.00.10.0
ash0.50.10.20.10.10.00.00.00.00.00.20.0
oak0.70.30.50.10.30.10.20.10.00.00.40.1
chestnut3.40.63.40.51.20.20.70.11.60.42.30.3
other broadleaves4.10.63.20.41.30.30.30.10.10.12.30.3
total13.81.112.60.97.80.65.90.58.20.810.40.6
overallspruce33.21.334.31.142.71.151.00.956.11.339.90.8
fir9.90.610.50.611.50.613.60.613.30.811.20.4
pine3.70.63.50.54.50.45.30.42.80.44.00.3
larch2.10.32.80.33.80.45.00.48.40.73.50.2
stone pine0.60.10.60.10.80.20.70.10.90.20.70.1
other conifers0.70.20.40.10.10.10.20.10.20.10.40.1
beech21.31.021.90.920.60.816.40.712.10.920.10.6
maple4.20.44.80.44.20.31.80.20.80.23.80.2
ash4.50.45.20.53.80.32.20.21.20.24.00.3
oak2.80.52.60.42.10.21.50.21.80.32.30.2
chestnut3.40.63.50.51.30.20.70.11.60.42.40.3
other broadleaves13.60.99.70.64.70.41.60.20.80.27.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183223/169699
NFI1
stem number: diameter classes · main tree species · economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
Western Juraspruce2916331434102679111318
fir2212291129111510414988
pine1622365274201351220
larch0100..01000100071156
stone pine............
other conifers143071......140
beech35114894692082191526
maple61811157152210612611
ash5236285232340581919
oak5386354261310601527
chestnut............
other broadleaves1123718523133..2416
total1147142513547141684783
Eastern Juraspruce25342533212619204299520
fir5346419354281492526
pine966010010337241702727
larch..1701741610100341
stone pine............
other conifers365575......869
beech391768164913271482319110
maple8338299274271443018
ash445103083323001002426
oak1704366352391481524
chestnut............
other broadleaves62912288303411573020
total1011414011121969916144486
Western Plateauspruce2527402159214015121817513
fir1835133211379332335325
pine4903728467381502335
larch0.010011001610100361
stone pine............
other conifers..110001001880100370
beech262138183720152133711914
maple362349174174..840
ash534182911313371634023
oak2142193911275341595629
chestnut............
other broadleaves1150163311392460704129
total1131415291511084820145216
Central Plateauspruce4121331842144010101316610
fir211929213015191251910412
pine2771793434271601030
larch..15711001710100259
stone pine............
other conifers1531571741640100435
beech25133313311321134221159
maple2443373300530100923
ash3335285292340641719
oak2605263322281461323
chestnut............
other broadleaves93872632913401002126
total10610119912379162294624
Eastern Plateauspruce4019311437123599131528
fir5271119101812152214013
pine1611405359181271716
larch171171239134043529
stone pine............
other conifers263155161087..445
beech26123212231315115171018
maple62311196222260452615
ash62511199186161313313
oak1473295263252241415
chestnut............
other broadleaves131914177202250813615
total1029116610468452184274
Western Pre-Alpsspruce81161061592136112171535610
fir14292328212813204397420
pine............
larch............
stone pine............
other conifers............
beech1930152915265301405521
maple83312275551420702725
ash950124128207001002432
oak37201000100....459
chestnut............
other broadleaves14311029174....2625
total148111781113710811022135667
Central Pre-Alpsspruce42136512641049714102347
fir22132812221320118131009
pine265286263262171955
larch......0100071074
stone pine............
other conifers........01000100
beech261634142414151642310211
maple525721426138..1714
ash63593733314201001828
oak0100159..0100..154
chestnut............
other broadleaves1125631242040..1922
total1147151612168852775004
Eastern Pre-Alpsspruce44195515761253922132489
fir10201716201716143216611
pine......1580100154
larch......075071158
stone pine............
other conifers170158......144
beech231832183915141723211113
maple726102411203240713116
ash93014259252330703420
oak01000100110001000100260
chestnut............
other broadleaves1328152943614001003324
total107111449159790628115285
Northwestern Alpsspruce351650136413561117122239
fir6379288288243303421
pine1100272161262..660
larch..179161155142536
stone pine......0100..0100
other conifers..0100......0100
beech1726202318208262286618
maple933122892723201003222
ash54255143416201001431
oak266266......364
chestnut............
other broadleaves92210306392401522720
total83111109112880825104105
Central Alpsspruce3425742387184616191925915
fir23332538162912355418026
pine3609581044271..2442
larch......010011001100
stone pine............
other conifers375........375
beech2732313114378322518226
maple642838641245..2230
ash545648571276..1941
oak1100..11001710100357
chestnut............
other broadleaves2552941451157..3939
total127171611514312741227165329
Northeastern Alpsspruce4727622461234115202023115
fir7369458397422383328
pine............
larch2742742100170159755
stone pine............
other conifers17011001100....279
beech24273221222915223449618
maple950173216294281714625
ash4461161759352..2549
oak............
chestnut............
other broadleaves11441739738251..3732
total1051915113124147111261647810
Southwestern Alpsspruce3514631250112999141869
fir3423373483341371329
pine1924252214205270506319
larch12211817191615128147210
stone pine2404343272351351123
other conifers1100..0100....185
beech7387324451500791930
maple4362511520100..734
ash3412401480100..732
oak233252071....538
chestnut01001711730100071261
other broadleaves151911214391600793118
total1048139710075572094185
Southeastern Alpsspruce46106896894771592446
fir232241232233142825
pine929122412226201304017
larch330722101911135173611
stone pine4294276263261311919
other conifers0750100......180
beech4296284343341461723
maple1621521540520100336
ash267366152..0100561
oak010001000100074..176
chestnut..0100..0100..0100
other broadleaves1126727259071..2024
total817110710567352473934
Southern Alpsspruce11171818221716147167312
fir2413412422311351029
pine010001001551590100352
larch626101910227153203614
stone pine............
other conifers............
beech2916331715155182258414
maple1442401620100..332
ash429233150065..826
oak746627333145..1727
chestnut3317421513184213269514
other broadleaves4013391114202240589410
total1337154682738715104234
overallspruce3654745043731241823
fir11614614610537514
pine41651451049115189
larch2144114104729167
stone pine124121120121023315
other conifers124132037048063221
beech23530524412438923
maple59775819022186
ash5107959210021187
oak3204142121130171111
chestnut4175151181210251114
other broadleaves15713669111026355
total1093137211827322134581

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183224/169700
NFI1
stem number: diameter classes · main tree species · economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juraspruce42651649041450961039178131511194978
fir32321242771142511122031060615145698
pine1256231537789275252010235185720
larch36100..18100710014717556
stone pine............
other conifers125433671......16040
beech52511171239685293037831819225817
maple86218157415110015251212961381511
ash818239602971823259342258277719
oak672388573552826173313460226427
chestnut............
other broadleaves1643231078186802313433..353616
total17028721124520032510506424418711323
Eastern Juraspruce119834117133991269162018729446320
fir257342974141535190283249119026
pine435662010048034316243270128327
larch..407059743261810013841
stone pine............
other conifers1386521875......35669
beech18541831991623091312641436523899010
maple366333732943527175274144139018
ash178454753137633963016100114026
oak4070198362783510839594868425
chestnut............
other broadleaves298295842835830137412557140120
total4764146574115701103233976414210367
Western Plateauspruce11612718882227622119041554819826314
fir833356183353638407338434247726
pine206901217238146335395950110136
larch0.211006210033611610013261
stone pine............
other conifers..41100211006688810013670
beech1249211795191722207142112637560614
maple124621654959742574..37340
ash257348702953831154374863186623
oak989429073950927217344060266329
chestnut............
other broadleaves519507643353639104461871194029
total5338147188107125103957994914245577
Central Plateauspruce280121229518288214274611700141142410
fir14441920162120891612751234420716912
pine1087762791844328327566069430
larch..4657771003771610016759
stone pine............
other conifers77539357467450641910028535
beech1719142291132148131450132912278999
maple1554421137234303353610063923
ash232333672836830135343464113519
oak14560328272213214528414688023
chestnut............
other broadleaves630384872621530653419100141526
total73131081969846476219615169317085
Eastern Plateauspruce4456193404144053123830997613167198
fir5612712471910761812951523721441613
pine736116240518359941813727188516
larch7571125711973912934504357529
stone pine............
other conifers179631275571615287..42945
beech29121234821225791316101150617110898
maple6772312022066522235263945281815
ash7012511951999618632179231361513
oak1074733429545263052520924150115
chestnut............
other broadleaves14561915191776920221253281399715
total1119791279871146969302522778470434
Western Pre-Alpsspruce333516434016375914250813684161462611
fir5792994429851285312014440305020
pine............
larch............
stone pine............
other conifers............
beech779306122963426207304540227722
maple31433483282225556431570109025
ash379504904293821670810098632
oak134731910019100....17159
chestnut............
other broadleaves56531429295674....104926
total60841273161256341033191089714232498
Central Pre-Alpsspruce40081361171260951046238132410221688
fir2099132653122112131863117551394829
pine20065233861656317162507181955
larch......710014712274
stone pine............
other conifers........71007100
beech24371632141422941413841636523969411
maple47925625213922610138..159615
ash52235820372693387427100170529
oak181006359..12100..9354
chestnut............
other broadleaves10182654031155424340..175622
total1078081426671148268292625237473424
Eastern Pre-Alpsspruce30271937571552141336319149514171249
fir6822011831713831711311419621457412
pine......745871008154
larch......227517723958
stone pine............
other conifers36715658......9244
beech1619192215182700169561713532762513
maple460267162476320202241771215816
ash640319502562425139331471236720
oak18100221005410071001310011360
chestnut............
other broadleaves882281060302543643408100224724
total7362119960910992862046190312364216
Northwestern Alpsspruce189216274714352714308211921131216910
fir3043748529463294172517430184321
pine54100897271619462..30860
larch..727971615756654226636
stone pine......8100..8100
other conifers..18100......18100
beech955261085241008204482613528363119
maple501336342947728104337100172323
ash2744325351208355062710079132
oak90668966......18064
chestnut............
other broadleaves482225373030539117413752147921
total4552126009106130943779134711224157
Central Alpsspruce7482716272419112010121842021571917
fir5093454239354302603610242176727
pine716019359229453472..52743
larch......71002110027100
stone pine............
other conifers7575........7575
beech601336833230937187333752181827
maple1374217239131424546..48631
ash1054613949120714877..41242
oak17100..19100167171005958
chestnut............
other broadleaves545532084287522157..86141
total280919356317316114163115587181175112
Northeastern Alpsspruce13392917782517602411861756521662717
fir20036251452333919543573993528
pine............
larch54745474541001570366021256
stone pine............
other conifers36701810018100....7279
beech692289312263130419227645275019
maple251514843346929105291872132626
ash1254731162200597553..71149
oak............
chestnut............
other broadleaves3234649540199395351..106933
total301920432015356415204613753171370212
Southwestern Alpsspruce32431458781247271126831085915173909
fir291423083725748267347537120029
pine179824237722127920467272750594819
larch11692117131717861613851372214677511
stone pine171403773430028144357535106823
other conifers86100..17100....10385
beech68038692323324585502779181630
maple379371545190527100..62934
ash27941202411264814100..62132
oak21033223533871....47138
chestnut17100697156737100147116361
other broadleaves1389191065223703995602879294619
total971191305889377851537182910391296
Southeastern Alpsspruce552510806398078955817182010290686
fir19632228411963219334874290025
pine1100291456241371226992016230478917
larch329308262311792013661356517426512
stone pine4752953227690263942712031221119
other conifers517618100......6980
beech4222974328477343063410546205323
maple10562915292543852710033336
ash21268300669252..1410061761
oak1810018100181004274..9576
chestnut..18100..14100..32100
other broadleaves12572783927250591471..236024
total969081313271244378647628807467915
Southern Alpsspruce13291721151826331718651481317875612
fir2304134141213422703110936116329
pine5310018100159559259710032952
larch735271214191223238131536121434614
stone pine............
other conifers............
beech34591639141818471563718181261003714
maple89451794073627100..34832
ash522292913374503465..92026
oak79946707273803312245..200827
chestnut39491750071615331852322352261136414
other broadleaves4730144611121652202122421581122611
total1589581839579787745758184410504965
overallspruce3832855008545348843948431262841940133
fir11416615389614428610496530027547324
pine4224165047145627104085963915196229
larch2397144110114725103909718979170387
stone pine6472490921990205462119523328715
other conifers803246243217437167483463180221
beech24629531979525841412703427148978663
maple4898970627520381383917822187236
ash5243107620104801917371026221196637
oak325720376514260812114813404171118311
chestnut39661750931515891854421366261155814
other broadleaves1573671421465886912581118926372835
total1155433145898212535927746122251034867711

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183225/169701
NFI1
stem number: diameter classes · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce4.40.37.90.58.30.49.80.33.70.47.40.2
fir4.00.22.70.23.80.21.30.10.50.12.50.1
pine0.30.10.20.10.10.02.50.20.10.10.90.1
larch0.00.00.30.10.00.01.40.11.50.20.60.0
stone pine.0.0.0.00.00.00.50.10.00.00.10.0
other conifers0.20.00.20.10.10.00.20.00.00.00.10.0
beech7.70.45.60.24.20.22.50.26.40.54.90.1
maple1.70.11.10.11.20.11.10.10.40.11.20.1
ash1.10.11.40.11.10.10.60.11.10.21.00.1
oak0.80.11.00.20.10.00.30.11.60.30.60.1
chestnut.0.00.10.0.0.00.00.07.50.70.80.1
other broadleaves2.60.22.40.22.20.23.30.29.40.63.40.1
total22.90.522.90.621.30.523.30.432.30.823.70.2
16-23 cmspruce5.80.47.60.412.40.414.40.44.60.49.90.2
fir4.90.33.20.25.00.21.50.10.60.13.10.1
pine0.40.10.40.10.20.13.10.30.20.11.10.1
larch0.10.10.30.10.00.02.20.12.30.31.00.1
stone pine.0.0.0.00.10.00.80.10.00.00.20.0
other conifers0.20.10.20.00.10.00.10.00.00.00.10.0
beech10.90.47.40.35.30.33.20.27.00.66.30.1
maple2.30.21.70.21.80.11.10.10.40.11.50.1
ash1.70.22.20.21.40.20.60.11.20.21.40.1
oak1.30.21.50.20.10.00.30.11.80.30.90.1
chestnut.0.00.10.0.0.00.00.08.50.70.90.1
other broadleaves2.50.22.40.21.50.22.20.18.50.52.90.1
total30.20.527.00.427.90.429.60.435.30.629.40.2
24-35 cmspruce6.30.39.20.414.20.415.00.44.90.410.90.2
fir5.10.33.70.25.00.31.10.10.50.13.20.1
pine1.10.11.00.10.40.12.10.20.40.11.10.1
larch0.10.00.20.10.00.02.70.22.20.21.10.1
stone pine.0.0.0.00.00.00.90.10.00.00.30.0
other conifers0.00.00.10.00.00.00.00.00.00.00.00.0
beech10.10.46.40.35.00.22.20.24.00.35.30.1
maple1.70.11.20.11.20.10.70.10.20.01.00.0
ash1.20.11.90.10.90.10.30.00.30.10.90.0
oak1.10.11.30.10.10.00.10.01.00.20.60.0
chestnut.0.00.00.00.00.00.00.02.80.30.30.0
other broadleaves1.10.11.30.10.40.10.80.13.10.31.10.1
total27.80.526.30.527.20.426.10.419.30.626.00.2
36-51 cmspruce5.10.28.40.311.20.39.90.33.60.38.30.1
fir3.10.12.80.13.60.20.80.10.50.12.20.1
pine1.00.11.40.10.30.11.00.10.20.00.80.0
larch0.00.00.20.00.10.02.20.11.90.20.90.0
stone pine.0.0.0.00.00.00.40.00.00.00.10.0
other conifers0.00.00.10.00.00.00.00.00.00.00.00.0
beech4.70.23.70.22.50.10.90.11.40.12.60.1
maple0.40.00.30.00.30.00.20.00.00.00.20.0
ash0.30.00.80.10.30.00.10.00.10.00.30.0
oak0.40.00.70.10.10.00.00.00.20.00.30.0
chestnut.0.00.00.0.0.00.00.01.00.10.10.0
other broadleaves0.30.00.40.00.10.00.20.00.40.10.20.0
total15.30.418.80.418.30.415.60.39.30.416.10.2
>= 52 cmspruce1.70.12.30.13.40.13.50.11.50.12.70.1
fir0.90.10.70.11.20.10.30.00.30.00.70.0
pine0.10.00.30.00.10.00.10.00.00.00.10.0
larch0.00.00.10.00.00.01.00.10.70.10.40.0
stone pine.0.0.0.00.00.00.10.0.0.00.00.0
other conifers0.00.00.00.00.00.0.0.0.0.00.00.0
beech0.70.10.90.10.50.00.20.00.40.00.50.0
maple0.00.00.00.00.00.00.00.00.00.00.00.0
ash0.10.00.10.00.00.00.00.00.00.00.00.0
oak0.20.00.30.00.00.00.00.00.00.00.10.0
chestnut.0.0.0.0.0.00.00.00.70.10.10.0
other broadleaves0.10.00.10.00.00.00.00.00.10.00.00.0
total3.80.14.90.25.30.25.40.23.70.24.80.1
totalspruce23.30.835.40.949.51.052.50.918.41.139.20.4
fir18.20.613.20.618.60.65.00.32.40.411.70.2
pine2.90.33.30.31.10.28.90.60.90.34.10.2
larch0.40.11.10.20.10.09.60.48.60.64.00.1
stone pine.0.0.0.00.10.02.70.20.10.00.80.1
other conifers0.30.10.60.10.20.10.30.10.10.00.30.0
beech34.10.824.00.717.50.79.10.519.21.219.70.3
maple6.10.34.30.34.50.33.00.21.00.24.00.1
ash4.40.36.40.43.80.31.60.22.70.43.70.1
oak3.70.44.90.40.40.10.80.14.60.62.50.1
chestnut.0.00.20.10.00.00.10.020.61.32.30.2
other broadleaves6.50.46.60.44.30.36.50.421.51.17.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183226/169702
NFI1
stem number: diameter classes · main tree species · production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce2083574154131510333
fir186127195511222113
pine133127132111015149
larch0471330716961237
stone pine....0712140100114
other conifers1271270331270100115
beech355255216118269223
maple895136941022055
ash51161061221251555
oak41841704412161839
chestnut..073..05831949
other broadleaves1281191110147387154
total10531033105398213241061
16-23 cmspruce277346614613199442
fir23514725569221143
pine21922413113915857
larch144124010010691145
stone pine....057311071111
other conifers139121033041060016
beech504334265147299282
maple117899751022574
ash81110871131551665
oak61671212612171547
chestnut..061..04335949
other broadleaves12711871097357133
total138212121372125214431311
24-35 cmspruce295415703633209492
fir23517625558225143
pine5134122259823456
larch03012405312691055
stone pine....01004110100111
other conifers01000290710500100023
beech46429424598169242
maple87596931013054
ash5108851011512445
oak5126903502741737
chestnut..06501000511110110
other broadleaves51061021531113955
total12721182134211027931161
36-51 cmspruce234383553422157371
fir14513518438218102
pine59671204812845
larch039114026958844
stone pine....075210058110
other conifers01000370770100072030
beech2141741254869122
maple2911111111205815
ash2124811202303015
oak2113802503112516
chestnut..0100..048411111
other broadleaves11321201711521316
total702842902662384721
>= 52 cmspruce8510517415368122
fir47376611011833
pine11611203411705018
larch0350190274631025
stone pine....075113..013
other conifers071029047....024
beech38473911111324
maple026028025029071013
ash023116031047071012
oak11711003405205608
chestnut......043312012
other broadleaves026025038027027013
total173223263232155211
totalspruce10741583244322227561751
fir8345949142171016522
pine139158519377431185
larch229515123404357183
stone pine....05711905549
other conifers230316128127047112
beech15631073864386787882
maple285197226137417183
ash2082961887111113174
oak17112282183181913115
chestnut..1550100037847107
other broadleaves306307218276886343
total457144814921422140924461

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183227/169703
NFI1
stem number: diameter classes · main tree species · production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce395688012786525136534197410362473
fir36416272973911517701127822123303
pine278332442714732350310695142419
larch3647256331071194198081230507
stone pine....107171214510072714
other conifers1492724227853325027510073015
beech6949557255440163488833969239593
maple15109116013128991471102092056385
ash103511138410116013825125981550035
oak71918991177144371218361829879
chestnut..5573..155840041040749
other broadleaves23118246892312104556750017166484
total2058332326532204833255531718341156341
16-23 cmspruce522877668612872420111324649483422
fir4454632847521252107929821153563
pine359194352423831437991245855347
larch127443182451003148712301148285
stone pine....55571089111071115411
other conifers149391992166339441226053016
beech9797474634549454496837459309953
maple21147170410182981522102192573884
ash15451122738147911881156451668235
oak11321615131212726467219551541957
chestnut..6561..45434528946379
other broadleaves22748247081577103091745427139543
total2717932739232895434143021878241437361
24-35 cmspruce570859317514737421007326259533942
fir4605537986516851574928025154253
pine9871310001238125300682073455816
larch97302292425533810611511053125
stone pine....1010012161110100123611
other conifers5100762920712050510012623
beech9100464714515153091820999259122
maple151581180912679102210863050684
ash1062101921896510441151742545635
oak972131348106535159275191730637
chestnut..356551003651146910154510
other broadleaves99810132610402151117111650954935
total2504822670122819523650021027641267191
36-51 cmspruce457348549311578313858319077404662
fir2793528785373641133827718108173
pine8959137872752013518912839915
larch413920914712630705991843824
stone pine....6755861065859810
other conifers41006137147721005728630
beech421943779425585129087659126112
maple3509317112821121212125811745
ash310128138267129723313015185
oak322117538802554311052513146
chestnut..2100..18485491156911
other broadleaves238133801210417222152081311526
total13746219119218971221894249484786781
>= 52 cmspruce151152342535264487038088130572
fir8457747712266479101401834373
pine13216296125834172178506668
larch1635112194227140263861019585
stone pine....67519013..19613
other conifers47150291247....6624
beech634890375369338121881425994
maple332629284325292947113913
ash5123122162531144747121512
oak15917323102334105215565298
chestnut......16433741239012
other broadleaves4726712515385027352721713
total3434449953551037568319625234701
totalspruce209774358883513653734982977861915061
fir16339413436419253470647127316573642
pine265193354810991912411749931200135
larch317291123151532313372445657195304
stone pine....875737939315539119
other conifers311306271619628366273747153812
beech306993243413181394127036101947960762
maple5523543897471064255853017194073
ash400286513638958225911145313181224
oak3302114929836618106018243013120895
chestnut..15656510013037109257112167
other broadleaves58686671574409890366114376374653
total8998921014722103678213994725315134882371

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183228/169704
NFI1
stem number: diameter classes · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species %± %± %± %± %± %± %±
12-15 cmspruce6.30.39.30.47.20.58.30.511.80.53.70.47.40.2
fir3.30.13.50.22.40.21.70.40.60.10.50.12.50.1
pine0.30.10.30.10.30.13.70.53.30.50.10.10.90.1
larch0.20.00.00.00.10.03.20.31.10.21.50.20.60.0
stone pine.0.00.00.00.00.00.80.20.80.10.00.00.10.0
other conifers0.20.00.00.00.20.00.10.10.30.10.00.00.10.0
beech6.60.23.80.25.40.41.60.31.10.26.40.54.90.1
maple1.40.11.40.11.70.20.70.10.30.10.40.11.20.1
ash1.30.10.90.11.30.20.50.10.30.11.10.21.00.1
oak0.90.10.10.00.10.00.60.20.00.01.60.30.60.1
chestnut0.00.00.00.00.00.00.00.0.0.07.50.70.80.1
other broadleaves2.50.12.60.22.40.34.40.52.30.39.40.63.40.1
total22.90.422.10.521.00.725.70.821.90.732.30.823.70.2
16-23 cmspruce6.70.314.00.510.60.512.80.716.70.64.60.49.90.2
fir4.00.24.40.33.80.31.50.30.80.10.60.13.10.1
pine0.40.10.30.10.60.25.10.63.70.50.20.11.10.1
larch0.20.00.10.00.10.04.90.42.00.22.30.31.00.1
stone pine.0.00.00.00.10.01.10.21.20.20.00.00.20.0
other conifers0.20.00.00.00.10.0.0.00.20.10.00.00.10.0
beech9.00.34.70.36.90.51.70.31.60.37.00.66.30.1
maple2.00.11.60.12.50.20.40.10.40.10.40.11.50.1
ash2.00.11.00.11.80.20.50.10.40.11.20.21.40.1
oak1.40.10.30.10.10.00.60.20.10.01.80.30.90.1
chestnut0.00.00.00.00.00.00.10.00.00.08.50.70.90.1
other broadleaves2.50.11.70.12.20.22.70.31.40.28.50.52.90.1
total28.50.328.20.428.70.631.40.728.40.635.30.629.40.2
24-35 cmspruce7.90.315.50.413.00.612.30.617.10.64.90.411.00.2
fir4.40.24.20.23.60.30.90.20.70.10.50.13.20.1
pine1.00.10.30.10.90.22.90.32.60.30.40.11.10.1
larch0.20.00.10.00.30.15.70.42.40.22.20.21.10.1
stone pine.0.00.00.00.00.01.10.21.50.20.00.00.30.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
beech8.10.24.20.26.00.40.70.21.10.24.00.35.30.1
maple1.40.11.00.11.90.20.20.10.20.10.20.01.00.0
ash1.60.10.60.11.20.20.20.10.10.00.30.10.90.0
oak1.20.10.10.00.10.00.20.10.00.01.00.20.60.0
chestnut0.00.00.00.0.0.00.10.0.0.02.80.30.30.0
other broadleaves1.20.10.60.10.70.10.90.20.40.13.10.31.10.1
total27.00.326.50.427.90.625.20.726.10.619.30.626.00.2
36-51 cmspruce6.90.211.90.39.90.46.50.311.60.43.60.38.30.1
fir3.00.13.00.12.60.20.70.10.50.10.50.12.20.1
pine1.20.10.20.10.30.11.10.11.50.20.20.00.80.0
larch0.10.00.10.00.20.04.00.32.60.21.90.20.90.0
stone pine.0.00.00.00.00.00.50.10.70.10.00.00.10.0
other conifers0.00.00.00.00.00.0.0.0.0.00.00.00.00.0
beech4.20.12.00.13.00.20.10.00.40.11.40.12.60.1
maple0.30.00.20.00.40.00.00.00.00.00.00.00.20.0
ash0.60.00.10.00.40.10.00.00.00.00.10.00.30.0
oak0.60.00.10.00.10.00.00.00.10.00.20.00.30.0
chestnut0.00.00.00.0.0.00.00.00.00.01.00.10.10.0
other broadleaves0.30.00.10.00.20.00.20.10.10.00.40.10.20.0
total17.20.317.80.417.10.513.20.517.50.59.30.416.10.2
>= 52 cmspruce2.00.13.50.13.70.22.20.24.10.21.50.12.70.1
fir0.80.01.10.10.70.10.20.00.30.10.30.00.70.0
pine0.20.00.00.00.10.00.10.00.20.00.00.00.10.0
larch0.10.00.00.00.10.01.90.21.10.10.70.10.40.0
stone pine.0.0.0.00.00.00.10.00.30.0.0.00.00.0
other conifers0.00.00.00.00.00.0.0.0.0.0.0.00.00.0
beech0.80.00.50.10.60.10.00.00.10.00.40.00.50.0
maple0.00.00.00.00.10.00.00.00.00.00.00.00.00.0
ash0.10.00.00.00.00.0.0.00.00.00.00.00.00.0
oak0.30.00.00.00.00.0.0.00.00.00.00.00.10.0
chestnut.0.00.00.00.00.00.00.00.00.00.70.10.10.0
other broadleaves0.10.00.00.00.00.00.00.00.00.00.10.00.00.0
total4.40.15.40.25.30.34.60.36.10.33.70.24.80.1
totalspruce29.80.654.21.044.51.342.11.561.31.418.41.139.30.4
fir15.50.416.30.713.10.75.00.72.80.42.40.411.70.2
pine3.10.21.20.22.20.413.01.311.21.00.90.34.10.2
larch0.80.10.30.10.70.219.61.09.20.68.60.64.00.1
stone pine.0.00.10.00.10.03.60.54.50.50.10.00.80.1
other conifers0.50.10.10.10.30.10.10.10.50.20.10.00.30.0
beech28.70.515.20.721.81.04.10.74.30.619.21.219.70.3
maple5.20.24.40.36.70.51.30.20.90.21.00.24.00.1
ash5.50.22.60.34.70.41.30.20.80.32.70.43.70.1
oak4.30.30.50.10.30.11.50.40.20.14.60.62.50.1
chestnut0.10.00.00.00.00.00.20.10.00.020.61.32.30.2
other broadleaves6.60.35.00.35.50.58.30.84.20.521.51.17.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183232/169708
NFI1
stem number: diameter classes · main tree species · protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce2854553583474751510333
fir154176129721220222113
pine1221301361514131515149
larch129050048131141561237
stone pine..07101003243170100114
other conifers12005012801001360100115
beech303187267621419269223
maple6771081232012422055
ash6741461422413151555
oak41213204732705361839
chestnut073010001000100..31949
other broadleaves11613912131812915387154
total104210531034105488413241061
16-23 cmspruce304674526536675199442
fir184216188617318221143
pine2162273282112151315857
larch12103804220881091145
stone pine..085055417515071111
other conifers121066032..145060016
beech413236347719718299282
maple968812922413022574
ash9751491322614351665
oak61012703632705871547
chestnut06101000100060010035949
other broadleaves1158911121112515357133
total1292135214131284113414431311
24-35 cmspruce363743645506684209492
fir204206188417317225143
pine592255211212101123456
larch119038136238101091055
stone pine..0750584166140100111
other conifers028071071010001000100023
beech373206307323418169242
maple6651010913313613054
ash7631361312803312445
oak5803713714206641737
chestnut065075..059..1110110
other broadleaves5731531442022513955
total122212721373103410437931161
36-51 cmspruce313573494275464157371
fir133145137316214218103
pine5612222251361012845
larch1130271221661078844
stone pine..0520100215313058110
other conifers0350850100....072030
beech1939615603422069122
maple2711321106703605815
ash3611821407306203015
oak3702703804705012516
chestnut01000100..075074411111
other broadleaves1911811813103221316
total781852843543703384721
>= 52 cmspruce931741859816568122
fir45564912111911833
pine11004404813311905018
larch017028026885831025
stone pine....060126116..013
other conifers027071061......024
beech4521031005112611324
maple01903002501000100071013
ash013058031..071071012
oak19046042..07105608
chestnut..010001000610100312012
other broadleaves0180300390530100027013
total202263264195244155211
totalspruce135225922184172424537561751
fir703784646211411131016522
pine146620111853104510431185
larch313222423805376357183
stone pine..0681421514181105549
other conifers215148121085236047112
beech1302735107517171714787882
maple234217337518422417183
ash25512102395203321113174
oak1963222236251441913115
chestnut056088077146072847107
other broadleaves30524727934101713886343
total4521477149124093399240924461

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183233/169709
NFI1
stem number: diameter classes · main tree species · protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce12004586575425183404760316197410363223
fir635753261614289709212902027822123223
pine521222463017736153014167615695142209
larch2942920505248131111552158081230367
stone pine..107151003152539117510072514
other conifers391204050101282410016936510073115
beech1265243535731858647215391933969239543
maple266471325109981228120162242092056385
ash24217835157681421624169325981550075
oak1711121203232472602725538361829849
chestnut5573510051005100..40041040759
other broadleaves477762432914321318031211891550017166354
total4384822048731243351050551119341718341156491
16-23 cmspruce12914412945462986524278551524649484142
fir772244100622258605174021929821153523
pine7941632327331282070121870131245855127
larch44721803853421990910081012301148075
stone pine..3085355544218635151071115211
other conifers3482125665132..8445226053016
beech1722434400640867695198341837459309843
maple38126151781497916624179302192573914
ash382379221410711319026180436451668325
oak2647102472751362632730589551541937
chestnut6561101005100256051004528946389
other broadleaves47445156691283121113127021545427139503
total5453922616631698441280041448141878241437531
24-35 cmspruce15055414339477275500768739526259534922
fir838943888621418380173471728025154253
pine1985930625562211184121326122073455716
larch327199038166362318812341011511052855
stone pine..15751558444167501410100123411
other conifers82282071107151005100510012623
beech1553433857635787286235441820999258992
maple26896971101152974339736863050704
ash2991653113719131012857331742545735
oak2322867376237694225665191730657
chestnut35651575..2659..146910154510
other broadleaves23267512154171437320216251650954945
total5173522461231654931026841334241027641267811
36-51 cmspruce13158311064358834265355902419077405672
fir566842806515357278172601527718108243
pine2277621822200224491375911912839945
larch251147427112221636713037991843674
stone pine..12522100197153801465859810
other conifers653512854100....5728630
beech7989318446175674634213207659126142
maple6677199132611111672636125811755
ash11287118182231410731362313015236
oak1079753274138124729501052513186
chestnut21006100..6756745491156911
other broadleaves61991181810918713128322081311536
total329042165242101253536948919349484787891
>= 52 cmspruce3861432884216768808208158088130852
fir1590510666423108221139191401834403
pine43010284432485633114198506688
larch1291742285426761858093861019525
stone pine....1060552613116..19613
other conifers5527471861......6724
beech154054651033011145168261881426044
maple6319243045252100210047113913
ash173136582431..87147121612
oak483914461442..47115565318
chestnut..2100410086121003741239012
other broadleaves118182730163920532100352721813
total844224966331274187653131419625235041
totalspruce569933502933263264171865313034977861918801
fir29725315122477516205415143813127316573632
pine6008611212013021852901057451049931199645
larch1447133072243623801564678645657194483
stone pine..67686742145214228811315539059
other conifers9411510148174212985258363747154112
beech549382141025129355168818219814101947960552
maple989444036739537533184672253017194133
ash105365241210280595172042832145313181504
oak8243650122199236042511344243013120905
chestnut158563888147769461372109257112177
other broadleaves1258454655732579338011213713114376374503
total19146719275625922034081735106535315134884761

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183234/169710
NFI1
stem number: diameter classes · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species %± %± %± %± %± %±
Western Juraspruce2.80.23.00.23.80.25.00.25.70.33.60.2
fir2.80.22.80.23.20.23.20.23.30.23.00.1
pine0.10.00.20.00.50.10.70.10.30.10.40.0
larch0.00.00.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.00.00.00.00.00.00.00.00.00.0
beech4.00.24.90.35.30.33.80.21.50.24.50.2
maple1.00.11.10.10.90.10.30.00.10.00.90.1
ash0.60.10.70.10.50.10.20.00.10.00.50.1
oak0.50.10.60.10.50.10.20.00.20.10.50.1
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.50.11.00.10.50.10.20.00.10.00.80.1
total13.50.514.40.515.30.413.60.411.40.514.10.3
Eastern Juraspruce0.60.10.70.10.60.10.80.10.70.10.70.1
fir0.30.10.30.10.50.10.40.10.30.10.40.0
pine0.10.10.00.00.20.00.40.10.20.10.20.0
larch0.00.00.10.00.10.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.10.00.00.00.00.00.00.00.00.0
beech2.00.21.90.21.80.11.60.11.20.11.80.1
maple0.30.10.30.10.30.00.10.00.10.00.30.0
ash0.30.10.40.10.30.10.20.00.10.00.30.0
oak0.20.10.20.00.30.10.20.00.50.10.20.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.10.50.10.30.10.10.00.10.00.40.0
total4.30.34.50.34.40.23.80.23.20.24.30.2
Western Plateauspruce1.40.21.20.11.80.22.30.22.00.21.60.1
fir0.40.10.30.10.40.10.50.10.40.10.40.0
pine0.10.00.10.00.10.00.20.10.20.10.10.0
larch0.00.00.10.00.00.00.10.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech1.00.11.20.11.30.10.90.10.50.11.10.1
maple0.30.10.20.10.10.00.00.00.00.00.20.0
ash0.40.10.50.10.30.10.20.00.10.00.40.0
oak0.50.10.50.10.40.10.30.10.30.10.40.1
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.80.10.60.10.30.10.10.00.10.10.50.1
total5.10.44.80.34.90.34.70.23.70.34.80.2
Central Plateauspruce1.90.31.50.21.90.23.40.23.70.32.10.1
fir1.20.11.20.11.50.11.60.11.50.21.40.1
pine0.10.00.00.00.10.00.30.00.30.10.10.0
larch0.00.00.10.00.00.00.00.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.00.00.00.00.00.00.10.00.00.0
beech1.40.11.60.11.70.11.80.11.40.21.60.1
maple0.20.00.30.10.20.00.10.00.00.00.20.0
ash0.30.10.30.00.30.10.20.00.10.00.30.0
oak0.20.10.20.10.20.00.20.00.20.00.20.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.10.30.00.20.00.10.00.10.00.20.0
total5.60.45.50.36.20.37.60.37.40.46.10.2
Eastern Plateauspruce3.60.42.60.23.70.25.10.34.30.33.60.2
fir0.70.10.70.11.10.11.60.11.20.21.00.1
pine0.10.00.20.10.50.11.30.10.80.10.50.0
larch0.10.10.10.00.10.00.20.00.30.10.10.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.10.00.00.00.00.00.10.00.10.0
beech2.50.22.30.22.20.12.10.12.00.22.30.1
maple0.60.10.70.10.60.10.30.00.10.00.50.0
ash0.50.10.80.10.90.10.60.10.30.10.70.1
oak0.20.10.40.10.40.10.40.10.80.10.40.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.00.10.90.10.60.10.30.00.10.00.70.1
total9.40.58.80.410.00.411.90.410.10.59.80.3
Western Pre-Alpsspruce2.20.22.50.22.80.23.60.23.20.32.70.2
fir0.60.10.60.10.70.10.70.10.70.10.60.1
pine0.00.00.00.00.00.00.00.00.00.00.00.0
larch0.00.00.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.60.10.40.10.70.10.50.10.30.10.50.1
maple0.20.00.30.00.20.00.10.00.00.00.20.0
ash0.20.10.20.10.10.00.00.00.00.00.20.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.40.10.20.00.10.00.00.00.00.00.20.0
total4.30.34.20.34.60.34.90.24.30.34.40.2
Central Pre-Alpsspruce3.40.24.10.35.30.36.40.36.60.44.70.2
fir2.00.11.90.12.10.22.50.23.30.22.10.1
pine0.10.00.10.00.20.10.20.10.10.10.20.0
larch0.00.00.00.00.00.00.00.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech1.80.21.90.11.70.11.40.11.10.21.70.1
maple0.40.10.40.00.30.00.10.00.00.00.30.0
ash0.30.10.30.10.20.00.10.00.00.00.20.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.90.10.40.10.10.00.00.00.00.00.40.0
total9.00.49.30.49.90.410.90.311.30.59.70.3
Eastern Pre-Alpsspruce1.90.22.40.23.40.34.70.25.30.43.10.2
fir0.80.11.10.11.30.11.50.11.20.11.20.1
pine0.00.00.00.00.10.10.10.00.10.10.10.0
larch0.00.00.00.00.00.00.10.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech1.40.11.50.11.70.11.40.10.80.11.50.1
maple0.50.10.60.10.50.10.20.00.10.00.50.0
ash0.50.10.50.10.40.10.20.00.10.00.40.0
oak0.00.00.00.00.00.00.00.00.10.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.70.10.50.10.20.00.10.00.00.00.40.0
total5.80.46.70.37.70.48.30.37.90.57.00.2
Northwestern Alpsspruce1.90.22.40.23.10.24.00.24.20.32.80.1
fir0.20.00.30.00.30.00.30.10.50.10.30.0
pine0.10.00.10.00.10.00.10.00.00.00.10.0
larch0.00.00.10.00.10.00.10.00.10.00.10.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.70.10.70.10.70.10.50.10.50.10.60.1
maple0.50.10.40.10.30.00.10.00.00.00.30.0
ash0.20.00.10.00.10.00.00.00.00.00.10.0
oak0.10.00.10.00.00.00.00.00.00.00.10.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.80.10.50.10.20.00.10.00.10.00.40.0
total4.40.34.70.34.80.35.10.35.50.44.80.2
Central Alpsspruce0.80.11.00.11.20.11.20.11.80.21.10.1
fir0.30.10.30.10.30.10.20.00.40.10.30.0
pine0.10.10.20.10.30.10.10.00.00.00.20.0
larch0.00.00.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.60.10.50.10.30.10.30.10.10.00.40.1
maple0.10.00.10.00.10.00.00.00.00.00.10.0
ash0.10.00.10.00.10.00.00.00.00.00.10.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.10.20.00.10.00.00.00.00.00.10.0
total2.40.32.40.22.40.22.00.22.40.32.30.2
Northeastern Alpsspruce1.00.11.00.11.50.21.70.22.20.31.30.1
fir0.10.00.20.00.20.00.20.00.20.10.20.0
pine0.00.00.00.00.00.00.00.00.00.00.00.0
larch0.00.00.00.00.10.00.10.00.10.00.10.0
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.80.10.90.10.80.10.60.10.50.10.80.1
maple0.30.10.30.10.30.10.10.00.10.00.30.0
ash0.10.00.10.10.10.00.00.00.00.00.10.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.10.20.00.10.00.00.00.00.00.20.0
total2.60.32.90.23.10.22.70.23.10.32.90.2
Southwestern Alpsspruce2.90.23.60.23.90.23.40.23.70.33.50.2
fir0.60.10.40.10.30.10.40.10.30.10.40.1
pine1.30.21.40.20.90.10.60.10.20.11.10.1
larch1.10.11.40.11.80.12.10.13.20.31.60.1
stone pine0.30.10.30.10.30.10.20.00.20.10.30.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech0.60.10.50.10.20.10.10.00.10.00.30.1
maple0.20.00.10.00.10.00.00.00.00.00.10.0
ash0.20.00.10.00.10.00.00.00.00.00.10.0
oak0.20.10.20.10.10.00.00.00.00.00.10.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.60.20.80.10.30.10.10.00.10.00.70.1
total9.10.48.90.48.10.36.80.38.00.58.30.3
Southeastern Alpsspruce5.20.35.90.36.90.37.50.38.90.56.40.2
fir0.30.00.30.10.30.00.30.00.60.10.30.0
pine1.40.21.30.21.00.11.00.10.50.11.20.1
larch0.50.10.70.11.00.11.70.12.50.21.00.1
stone pine0.30.10.40.10.60.10.50.10.60.10.50.1
other conifers0.10.10.10.00.00.00.00.00.00.00.10.0
beech0.50.10.60.10.40.10.30.10.30.10.40.1
maple0.10.00.10.00.10.00.00.00.00.00.10.0
ash0.10.00.10.10.00.00.00.00.00.00.10.0
oak0.00.00.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.00.00.0
other broadleaves1.00.20.50.10.20.00.00.00.00.00.40.1
total9.70.510.10.410.50.411.30.413.30.610.40.3
Southern Alpsspruce1.70.21.70.22.10.22.40.23.40.32.00.1
fir0.20.10.20.00.20.10.40.10.60.10.30.0
pine0.10.00.10.10.20.10.10.00.00.00.10.0
larch0.70.10.90.10.90.11.30.11.60.20.90.1
stone pine0.00.00.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.00.00.0
beech2.90.32.60.21.70.11.00.10.80.12.10.2
maple0.20.00.20.00.10.00.00.00.00.00.10.0
ash0.50.10.40.10.10.00.00.00.00.00.30.0
oak0.70.10.70.10.40.10.10.00.10.00.50.1
chestnut3.50.33.10.31.20.10.70.11.60.22.20.2
other broadleaves4.30.33.20.21.30.10.30.00.10.02.30.1
total14.80.613.00.58.10.36.30.38.30.410.90.3
overallspruce31.40.733.70.642.20.651.50.555.70.739.30.4
fir10.60.310.60.312.10.313.70.314.60.511.70.2
pine3.70.33.80.34.40.25.10.22.80.24.10.2
larch2.60.23.30.24.20.25.50.28.30.44.00.1
stone pine0.60.10.80.11.00.10.80.10.80.10.80.1
other conifers0.60.10.40.10.10.00.10.00.30.10.30.0
beech20.70.521.60.520.50.416.00.311.10.419.70.3
maple4.90.25.10.24.00.21.50.10.60.14.00.1
ash4.30.24.80.23.60.21.90.10.90.13.70.1
oak2.60.22.90.22.40.21.70.12.30.22.50.1
chestnut3.50.33.20.31.20.10.70.11.70.22.30.2
other broadleaves14.40.59.70.34.30.21.50.10.90.17.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183235/169711
NFI1
stem number: diameter classes · main tree species · economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
Western Juraspruce218297326264951184
fir22627627617557974
pine1372215164121211212
larch075064053058058145
stone pine............
other conifers133056010001000100139
beech3164754542052101453
maple81011889211039286
ash5147154131160291711
oak3216204161160271515
chestnut............
other broadleaves129109412116034277
total1043138312927121844602
Eastern Juraspruce15202018181514113177012
fir720101913156142193712
pine3541496207141261915
larch061258236144044536
stone pine............
other conifers147255....0100347
beech4996085072776121925
maple81710158142180352910
ash72011159163161353011
oak4316218203152212315
chestnut............
other broadleaves111717138182231383912
total1077139512146541674473
Western Plateauspruce34163512471038810101637
fir1019101610187162183912
pine2582373354231331122
larch153152147133039532
stone pine............
other conifers11000100071088053256
beech25103793391592201117
maple72972332413201001720
ash91515159173210413712
oak1126151911165162234414
chestnut11001731650100..365
other broadleaves191616168232261404614
total1207140512657641874793
Central Plateauspruce331332103584061381525
fir21102510299187510976
pine148137229316126817
larch173149166043056338
stone pine............
other conifers134133053042045322
beech2493483182175121145
maple3256194181290511315
ash4246186172160351913
oak3334264182151221415
chestnut01000100......0100
other broadleaves6215183211250561514
total966115511548832654412
Eastern Plateauspruce3810348436365971605
fir7111010129128312446
pine13533561499214219
larch244130131117122618
stone pine............
other conifers136128039072049323
beech266316256156491014
maple616912711212035249
ash614111110949119317
oak2245165163122131710
chestnut............
other broadleaves11111210612215039328
total1005116411638532244392
Western Pre-Alpsspruce60118488676861883155
fir16142014221413104157510
pine010001000100....060
larch..010001001520100150
stone pine0100....0100..0100
other conifers01000790100....190
beech1615141520139122256111
maple71710156211240512413
ash63072442713201001819
oak16116601000520100239
chestnut....0100....0100
other broadleaves11176182340580711914
total1177143613959342475163
Central Pre-Alpsspruce4076066955141652354
fir237287277206871065
pine135239230226047825
larch0100..0100061058050
stone pine0100010001000100..0100
other conifers061..01000100071057
beech219287228118313866
maple5156124161220581510
ash42152231612201001215
oak071139050037058127
chestnut............
other broadleaves11156151300250711912
total1054136312838732744832
Eastern Pre-Alpsspruce31114976275251872125
fir1310229239177411816
pine0100141246131048528
larch0100..074134031130
stone pine..062....074159
other conifers140133..0100061225
beech2393093081583131026
maple8141212911214033328
ash71810148142160352811
oak074139150141046228
chestnut............
other broadleaves111810183201250582514
total966136413949332654903
Northwestern Alpsspruce4176677465951972584
fir5198156175152202712
pine2523381421420100733
larch058140241135133526
stone pine..01000100073..065
other conifers01000100..0100..072
beech1415191416147152205711
maple111610167161210502912
ash4243292280560100920
oak1403361530600100534
chestnut010001000100010001001100
other broadleaves171213146201260373710
total965126511447542464353
Central Alpsspruce41146112661042919122298
fir1521162214208204255815
pine64212341626337..3824
larch....0100057079162
stone pine01000100010001000100183
other conifers156..0100....250
beech29203218171810182319014
maple728927626131..2221
ash434627437152..1523
oak15801001710710100244
chestnut........01000100
other broadleaves15261124432140..3018
total12091478129767725104875
Northeastern Alpsspruce40155313671146919112258
fir52710237245232273017
pine182171260161..460
larch2522425402311481130
stone pine....070....070
other conifers15001000100....157
beech321545143813161342013511
maple1125161813183201394415
ash6277373401360711826
oak0...071....071
chestnut01000100......0100
other broadleaves112213195221320533016
total1089148714167662695005
Southwestern Alpsspruce347536506275981724
fir7216174173161212114
pine1514211212125131335310
larch131120823816688805
stone pine3244174162151261514
other conifers0100..0100....085
beech6217193230340511717
maple3202241330670100518
ash224226128073..520
oak327327142047..625
chestnut0100060059075061146
other broadleaves181211124201310533410
total1054128410345431954093
Southeastern Alpsspruce4756756844641652453
fir2203183172141191113
pine1315151310116101194510
larch415810101010758376
stone pine3175156143131161811
other conifers1361450100....236
beech4197184182201261714
maple1241301360360100422
ash131143033062071332
oak053058066050071144
chestnut..0100..0740100072
other broadleaves91551522503201001713
total884113410437032443992
Southern Alpsspruce151019920915768756
fir2222212252181181016
pine151158234128050431
larch61291191088310357
stone pine01000710100058..055
other conifers01000600100072..047
beech26929916969113787
maple220225130058071417
ash5155161240300711113
oak6187154171250561913
chestnut3193591110411312847
other broadleaves387357139213027886
total132414437933841554092
overallspruce3334424923711221751
fir11314314310233522
pine4957564418185
larch3745554425183
stone pine11411111111001349
other conifers115016023030024112
beech22328224212224882
maple55745415013183
ash55654515012174
oak3947371608115
chestnut4949110111012107
other broadleaves1541335516013343
total1061131111617212114461

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183236/169712
NFI1
stem number: diameter classes · main tree species · economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state 1983/85
diameter classes
12-15 cm16-23 cm24-35 cm36-51 cm>= 52 cmtotal
economic regionmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juraspruce3229842837488263924413476176664
fir329663994640026249057727145554
pine137373062168516573127921178012
larch1575466425536586589845
stone pine............
other conifers9333675651004100210017139
beech4659670135676552970536310217704
maple114610162981128925111163941716
ash7251410141565013187162629260311
oak525218532062116186165227223615
chestnut............
other broadleaves17839150396361213416223440787
total15608320710319400310725226864691282
Eastern Juraspruce7222093919817156411116117328112
fir335214472059315296147019174212
pine1425452493022032514542687515
larch2161835972363544104522137
stone pine............
other conifers57478355....210014247
beech2302102793823387125472741289615
maple364174841538714100181735135310
ash311205331541516124172535140911
oak1943127921353201371610821107115
chestnut............
other broadleaves529177741336518104232538179712
total497776467656425301757477208514
Western Plateauspruce167016171312231610185084691180197
fir500194851647018365169718191612
pine8958104371573517723363356222
larch5253735252474233173923532
stone pine............
other conifers47100101001071178810539556
beech12051117929162410727101142054637
maple3422935023128243032210085220
ash453167531544317161212241183212
oak561267311953016254168123215614
chestnut36100527336652100..12765
other broadleaves91316807174122392263240225514
total586776869661795371658798235114
Central Plateauspruce22291321941023738271268648103716
fir13971016991119439122773531166186
pine624858371482920916642654217
larch3873914938662143155620538
stone pine............
other conifers8934673324532542184522323
beech163992305821128140973221277865
maple1842540820271184029105191315
ash306243761840018164163235127813
oak19033278263041816515472298415
chestnut1910014100......34100
other broadleaves38822372182222148251356104315
total6541678625783646022417375299973
Eastern Plateauspruce41181037678465673982510027175255
fir8071110651013419126382901247657
pine9535276356961499591961422589
larch16744154301403114817802268818
stone pine............
other conifers105361202841391972224930623
beech288263371627367162764629110794
maple64216949127791124812173526349
ash63414116611108694899681934437
oak2572452416524163401219813184310
chestnut............
other broadleaves1194111316107041224315273934848
total1090151270741270439353323624480272
Western Pre-Alpsspruce2512113537835997284467438132366
fir6731483914913145411017516314110
pine5100101006100....2160
larch..51005100225221003450
stone pine5100....2100..7100
other conifers15100207910100....4490
beech667155991583613374138125255611
maple285174041524122602495199913
ash2543030424156273332210074919
oak466125665100115231008939
chestnut....5100....5100
other broadleaves4661725818743465847180815
total4927760016585053892510197216884
Central Pre-Alpsspruce3914758726675555060415485231484
fir229372791726137197767667104385
pine13235179392313017226264774025
larch5100..510086112583050
stone pine510025100101004100..44100
other conifers2061..10100101004714457
beech208692797821768110892701484366
maple4641557012374167222758148610
ash38521452222681669222100117515
oak107157392050333775812727
chestnut............
other broadleaves10711563615130303925471188012
total1038341337841259238551326454475493
Eastern Pre-Alpsspruce22151134498437273668512367149415
fir943101583916439121972851156727
pine1010049411444610431324833828
larch5100..1574423428319030
stone pine..3062....6743659
other conifers50404633..410086110825
beech165392105921448107981861371677
maple54114856126541115114283322309
ash522187261454314166162035197811
oak1574453940503741134615028
chestnut............
other broadleaves7751868518199205925658172414
total6729695735975546529418486344343
Northwestern Alpsspruce221683519739677314969967138465
fir2782045116342182741512120146713
pine110521353868424542210036033
larch1558774082414535293324727
stone pine..51005100673..1765
other conifers51005100..2100..1272
beech7761599814836143571511420308111
maple5801754316358166721850155612
ash1932416229105281656210047820
oak6540168364353960410028834
chestnut510010100101006100210034100
other broadleaves90013676143112074261937198111
total5144667495612654051512966233674
Central Alpsspruce95715141713152911967104301253019
fir350223802233120186218925133516
pine1474226835381267837..87324
larch....101006588792562
stone pine510051005100210041002283
other conifers3356..5100....3850
beech669217391940519233193532208115
maple1572920027129273132..51721
ash94341442793372452..35523
oak17586100137157121004244
chestnut........41004100
other broadleaves349272512587322040..70719
total27781134109298881550857311112997
Northeastern Alpsspruce112215149914190011130495231263499
fir15427287241922414723542783418
pine2582247250602261..12060
larch45535142140406432184831930
stone pine....1071....1071
other conifers205051005100....3058
beech894151277151056144591311220379811
maple30926452193761881211739123415
ash15827211379040353647149826
oak0...1071....1071
chestnut51005100......10100
other broadleaves3212235820135233132105385517
total30541041698396472142773810140666
Southwestern Alpsspruce340475242750076265358808171865
fir709216051738017278178221205415
pine153014207012118412449135633529010
larch131111199092318816367761880156
stone pine315254421844416197155526145214
other conifers24100..5100....2985
beech64721695192862346341451168818
maple281201662474331167210053318
ash2162419026101281073..51720
oak260272632769421247..60425
chestnut5100256026596758616946
other broadleaves1803121113123732071312053338011
total1050551280041026845369418765408173
Southeastern Alpsspruce6031685515873955902420815313034
fir2902040219347172601513919143813
pine1676151870131326127591111419574510
larch5521510081012341013037580946786
stone pine3911763515750143801413116228811
other conifers1693684455100....25836
beech539198341854418213206826219814
maple162241793097362636210046722
ash16932180435733136287142832
oak255330582566295047111344
chestnut..5100..67421001372
other broadleaves118915702152162528322100213713
total1119341448141334248919331314510653
Southern Alpsspruce197410246492625919077808897786
fir2782229821280252771814018127316
pine69511245820734912885049931
larch8081212301111511099183861045657
stone pine5100107110100658..3155
other conifers510022605100572..3747
beech339693745920999765918814101947
maple20920219258630125847153017
ash5981564516174253130471145313
oak836189551551917105251556243013
chestnut400410452891469105491137412109257
other broadleaves500174542716509208133527114376
total1718341878241027644948419625531513
overallspruce3631434844525353824056421308721919491
fir12302315326315389310799334323572482
pine422995523755876399856678200045
larch3034748065528854368419535194493
stone pine72514115211123411598101961339069
other conifers73115529161252386306624153812
beech24013331063225958212622226014962572
maple5665574104508341178513913194753
ash5019568575458251523521512181964
oak300094214730777132165338121445
chestnut40759463991547105691139012112207
other broadleaves166814139943551351158621913375653
total1157881143958112692117878412349814889491

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183237/169713
NFI2
stem number: diameter classes · main tree species · production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce301441124894171118375
fir171110161711516235106
pine1411381778201100317
larch01000660100617627314
stone pine......2250100125
other conifers137237045136..120
beech279238211310152516205
maple61452062041923759
ash422526524225432411
oak432433071133734317
chestnut..0100....3117318
other broadleaves1015917111317114314167
total1026996109697513371053
16-23 cmspruce321444117285761816484
fir211213132210516437136
pine43524019213160100514
larch07914701008141219411
stone pine......420..120
other conifers147147071161..129
beech448298281013133617275
maple914519111461714078
ash7237161017426530610
oak535630140133535317
chestnut......01003716416
other broadleaves818101582113134211147
total131511851535123415961332
24-35 cmspruce30103596775962217464
fir201115121910417149126
pine526223156814155411
larch053137..10131121410
stone pine......320..120
other conifers188147..0100..045
beech46827829119131716245
maple81361481541614367
ash618111572132415369
oak523516158047432312
chestnut......0551817217
other broadleaves418618321418161769
total12441084135410649161142
36-51 cmspruce2473665354151714363
fir149139178415230105
pine41761514841516149
larch071125071101081648
stone pine......219..119
other conifers0100146....0100041
beech2661971510513616144
maple31412131511707128
ash22061411912505629
oak224414054054146112
chestnut......074521121
other broadleaves225220133127220111
total773903904693437762
>= 52 cmspruce109138217166814143
fir41351181021613446
pine132120053123071113
larch07103704751041928
stone pine......121..021
other conifers..0460100....043
beech51261041611922146
maple045031045036..019
ash0401230390530100017
oak13222101000710100017
chestnut......071424024
other broadleaves046041..036058022
total216305345274198272
totalspruce125816962615214476121813
fir77857882719111028494
pine151713144533413357179
larch1384231593894014177
stone pine......12150100315
other conifers3374271362420100219
beech1485104597838108614893
maple279181227111513429195
ash20162911231410201025197
oak1622201723532518261111
chestnut..0100..15493131114
other broadleaves241227122413351010411375
total455344435213422244544541

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183238/169714
NFI2
stem number: diameter classes · main tree species · production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce591914917112975910128237132018389935
fir33891122311734871114771623035108147
pine29341230381687725932071100335517
larch5510088666610020031775528296614
stone pine......575251810059225
other conifers2013736937904539836..105820
beech53041051779432413306815302316208975
maple1232141101201152201212192663749629
ash78222105326942247822553632409512
oak851328853341712593387735291217
chestnut..18100....364418366218
other broadleaves202516200217234114536612518415169187
total2005262232372237063055751592381112243
16-23 cmspruce619014995911147778179186210917509524
fir41381229931344731116631644337137106
pine69535459402169240371618100542514
larch73791964722100237414142120408611
stone pine......115720..115720
other conifers1464721147397120761..60329
beech8674864828565610395013424917290125
maple1794141199192193141763171064170558
ash14022315051620781712332657330679010
oak95335140730167404713364535364317
chestnut......35100437216440716
other broadleaves150819224815170621398013499112144347
total2557552665953132653878841892671412742
24-35 cmspruce58531078539137747187166259617487924
fir38181133541238611012231717749124336
pine91626556231685625701412455433311
larch915329937..305313126022470311
stone pine......108020..108020
other conifers1468817647..17100..33945
beech9001860598592211285513200617258445
maple1612131329141632151359161244360567
ash11551824141513572188924895359049
oak91923113716177581044745832279612
chestnut......12655213517226117
other broadleaves716181365186972112291818731858809
total2422742454242758853322141084271204202
36-51 cmspruce4599882056107676127705202014383613
fir28209304693394811841528530107295
pine8631713641523648122915926137849
larch15712402514713005109201741958
stone pine......64419..64419
other conifers1510012146....710014241
beech500174401730731015971372417147974
maple56914279215621540317157118278
ash489201364142952028725415624759
oak32724826144654815413546141412
chestnut......21755622258321
other broadleaves3112542620116334082729820155911
total15009420272418503421628450997805102
>= 52 cmspruce18999294584283750426100215151714
fir8181311961115751058116993442696
pine1343228321725323023147173413
larch1571773754471671104211922378
stone pine......22221..22221
other conifers..86467100....9343
beech10561213121079416441202562238596
maple4145893139456136..22919
ash724025723613942531010044217
oak11332351211310016711110050417
chestnut......15714242543924
other broadleaves48469141..10936245827222
total4196666885689958427522609284712
totalspruce2446083813365336056726949046121922683
fir149848128218167907612812123328519564
pine29011728921486053106591331957176319
larch248389002315659121059477814181887
stone pine......36781518100369615
other conifers508379612713636623427100223519
beech29037623432519770811912111025914944093
maple5248939971255771147971351129201296
ash390016659311473314323320124825197067
oak31632246061744335931252125261126811
chestnut..18100..1965411137141135114
other broadleaves46091261321248611311091101237011390635
total8905831004853106686313262135305054819002

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183239/169715
NFI2
stem number: diameter classes · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species %± %± %± %± %± %± %±
12-15 cmspruce8.00.79.40.78.51.18.81.111.41.02.50.48.10.4
fir3.00.33.20.42.50.40.70.30.30.10.40.22.20.1
pine0.30.10.20.10.00.03.61.02.30.60.10.10.70.1
larch0.10.00.00.00.20.13.40.71.10.41.40.40.60.1
stone pine.0.0.0.0.0.00.50.20.80.30.00.00.10.0
other conifers0.30.10.10.00.20.10.40.30.30.2.0.00.20.0
beech5.50.34.20.64.40.61.40.50.60.25.70.84.30.2
maple1.20.11.30.31.00.20.90.30.40.20.50.21.00.1
ash1.00.20.50.11.20.30.70.30.40.31.00.30.80.1
oak0.90.20.10.0.0.00.50.2.0.01.70.60.60.1
chestnut0.00.0.0.0.0.0.0.0.0.06.91.10.80.1
other broadleaves2.10.22.30.33.40.64.70.83.60.89.81.33.50.2
total22.40.721.30.921.51.325.81.321.31.330.01.523.10.4
16-23 cmspruce8.50.614.11.012.21.112.01.216.21.24.00.610.60.4
fir3.70.34.20.52.80.40.90.30.40.10.80.32.80.2
pine0.60.20.30.20.30.25.81.23.30.80.00.01.10.2
larch0.10.10.10.00.20.14.00.71.40.32.70.50.90.1
stone pine.0.0.0.0.0.01.20.31.50.4.0.00.20.0
other conifers0.20.10.00.00.10.10.30.30.10.1.0.00.10.0
beech8.00.45.00.55.50.72.10.71.80.58.01.26.00.3
maple1.60.22.20.32.50.40.80.30.20.10.20.11.50.1
ash1.50.21.40.32.40.50.70.20.50.41.10.31.40.1
oak1.20.30.20.10.10.00.90.30.10.11.20.40.80.1
chestnut.0.0.0.0.0.00.10.1.0.08.21.20.90.1
other broadleaves2.00.21.90.32.30.53.60.72.50.79.41.03.00.2
total27.50.629.30.928.41.132.11.228.01.235.71.229.30.4
24-35 cmspruce7.20.513.60.812.91.210.91.016.81.34.90.810.10.3
fir3.80.33.60.42.20.30.60.30.30.10.30.22.60.2
pine0.80.10.20.10.40.23.00.62.30.50.20.10.90.1
larch0.20.10.10.00.10.14.80.82.10.42.40.51.00.1
stone pine.0.0.0.0.0.00.90.31.60.4.0.00.20.0
other conifers0.20.1.0.00.00.0.0.0.0.0.0.00.10.0
beech7.90.44.70.65.80.71.20.40.90.33.80.65.30.2
maple1.50.21.40.22.40.40.30.10.20.10.20.11.30.1
ash1.90.20.90.21.80.40.40.20.30.20.20.11.20.1
oak1.10.10.10.10.20.10.10.1.0.00.90.30.60.1
chestnut.0.0.0.0.0.00.30.20.00.04.00.70.50.1
other broadleaves1.10.20.50.11.20.21.10.30.70.33.50.61.20.1
total25.70.625.20.927.01.223.51.125.41.220.41.125.00.4
36-51 cmspruce6.80.411.10.79.00.76.30.611.60.93.80.58.00.2
fir3.10.23.00.32.40.30.60.20.30.10.50.22.20.1
pine1.20.10.30.10.10.11.10.31.50.30.20.10.80.1
larch0.10.00.10.00.00.04.00.62.80.41.70.30.90.1
stone pine.0.00.00.0.0.00.60.20.90.2.0.00.10.0
other conifers0.10.0.0.0.0.0.0.0.0.00.00.00.00.0
beech5.00.32.30.33.40.40.30.10.70.21.40.23.10.1
maple0.40.10.40.10.90.10.10.10.10.10.00.00.40.0
ash1.00.10.20.10.50.10.10.00.00.00.10.00.50.0
oak0.60.10.00.00.00.00.00.00.10.10.30.10.30.0
chestnut.0.0.0.0.0.00.00.00.00.01.10.20.10.0
other broadleaves0.40.10.20.10.20.10.30.10.10.10.60.10.30.0
total18.60.617.60.816.60.913.40.918.31.09.60.816.70.3
>= 52 cmspruce2.60.24.00.34.30.52.40.44.40.41.90.33.20.1
fir1.10.11.50.20.90.10.20.10.20.10.20.10.90.1
pine0.20.00.10.00.00.00.10.10.40.10.00.00.20.0
larch0.00.00.10.00.10.12.20.31.40.20.80.20.50.0
stone pine.0.00.00.0.0.00.20.10.30.1.0.00.00.0
other conifers0.00.00.00.0.0.0.0.0.0.0.0.00.00.0
beech1.30.10.70.10.80.10.00.00.20.10.50.10.80.1
maple0.10.00.00.00.10.0.0.00.00.0.0.00.00.0
ash0.20.00.00.00.10.0.0.00.00.00.00.00.10.0
oak0.20.0.0.00.00.0.0.0.0.00.00.00.10.0
chestnut.0.0.0.0.0.00.00.0.0.00.80.20.10.0
other broadleaves0.10.00.10.00.10.00.00.0.0.00.00.00.10.0
total5.80.36.60.46.50.55.20.57.10.64.30.45.90.2
totalspruce33.11.352.22.046.92.640.33.060.62.617.12.040.00.9
fir14.60.815.61.210.81.12.90.81.60.42.30.610.80.4
pine3.10.31.00.50.80.413.72.59.81.60.60.33.70.3
larch0.60.10.30.10.80.318.42.08.91.19.01.33.80.3
stone pine.0.00.00.0.0.03.40.85.01.00.00.00.80.1
other conifers0.80.20.10.00.40.10.70.60.40.20.00.00.50.1
beech27.61.016.91.519.91.75.01.44.31.019.32.519.50.6
maple4.90.45.30.67.00.92.10.61.00.31.00.34.20.2
ash5.60.53.10.56.11.01.90.51.30.82.40.64.10.3
oak4.10.50.60.20.30.11.50.50.20.14.01.02.30.2
chestnut0.00.0.0.0.0.00.40.20.10.121.02.52.40.3
other broadleaves5.70.54.90.67.11.19.71.66.91.523.32.28.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183240/169716
NFI2
stem number: diameter classes · main tree species · protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce3694694314381445101118375
fir13916121315338140235107
pine128177010016289271100317
larch05601001591520435627314
stone pine......2373340100125
other conifers127058147269156..121
beech256211422146352402516205
maple61262252043025323759
ash418323628339267432411
oak423141..241..734317
chestnut0100........3117318
other broadleaves101111141717201714244314167
total100410461108111784813371053
16-23 cmspruce388698621151126491816484
fir17921111415435140437136
pine326179171252313240100514
larch14007416517175241219411
stone pine......528627..120
other conifers13401000581100058..129
beech366241128139347273617275
maple7111115131834014114078
ash714722122233327053069
oak6231390714400100535317
chestnut......0100..3716416
other broadleaves9129181223151910274211147
total1244143514571387110715961332
24-35 cmspruce337667661147116692217464
fir17818111115246136149126
pine3181492511320922155411
larch13106117521178191121410
stone pine......433625..120
other conifers147..0100......045
beech366231330125394331716245
maple710716121614114414367
ash81242892224015815369
oak514165165174..432312
chestnut......16101001817217
other broadleaves514224620529347161769
total115312351386101710069161132
36-51 cmspruce3055464672794671714363
fir1461491214341130230105
pine51114815252562016149
larch1240390581714111381648
stone pine..071..231324..119
other conifers042........0100041
beech22511121712144331616144
maple21221951406605207128
ash41112532207405805629
oak3120620710100071146112
chestnut......01000100521121
other broadleaves215142132152140220111
total842864855586725437762
>= 52 cmspruce1262072291014179814143
fir5871151514313513446
pine117064071139128071113
larch03303513991361541928
stone pine..0...134127..021
other conifers0460100........043
beech6831841707115122146
maple025045041..071..019
ash120052042..01000100017
oak118..059....0100017
chestnut......071..424024
other broadleaves0310480630100..058022
total264325337229286198272
totalspruce1495254523971739238676121813
fir666768551013286251028494
pine141154944559203818357179
larch320230443791135124014177
stone pine..071..152420200100415
other conifers3220462403822550100219
beech12448291019212917248614893
maple22726123613928435429195
ash259151731178285601025197
oak181333414463217618261111
chestnut0100....261010093131114
other broadleaves259241236164216272210411375
total4492486351044295392444544541

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183241/169717
NFI2
stem number: diameter classes · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species %± %± %± %± %± %±
12-15 cmspruce5.80.59.30.78.70.59.80.43.20.48.00.2
fir4.10.32.30.23.70.31.20.10.50.12.40.1
pine0.20.10.20.10.20.12.10.30.10.10.70.1
larch0.00.00.20.10.00.01.40.21.70.30.70.1
stone pine.0.0.0.0.0.00.40.10.00.00.10.0
other conifers0.30.10.40.10.10.10.30.10.00.00.30.0
beech5.90.44.90.33.80.32.30.26.20.74.20.2
maple1.60.21.40.21.10.20.90.10.50.11.10.1
ash1.10.21.30.21.00.20.60.11.40.21.00.1
oak0.70.20.80.20.00.00.20.11.20.30.50.1
chestnut.0.00.00.0.0.00.00.05.70.70.70.1
other broadleaves2.50.32.20.32.40.24.10.39.10.83.70.2
total22.40.723.00.820.90.623.40.529.60.923.30.3
16-23 cmspruce6.10.510.40.713.10.613.50.54.50.510.50.3
fir4.20.33.10.34.00.31.50.20.60.22.70.1
pine0.60.20.40.10.30.13.00.30.20.11.10.1
larch0.10.00.30.10.00.02.20.22.70.41.00.1
stone pine.0.0.0.00.00.00.90.1.0.00.30.0
other conifers0.30.10.40.10.10.00.20.1.0.00.20.0
beech9.10.56.70.44.90.32.60.27.50.85.60.2
maple2.00.21.50.22.00.21.20.10.40.11.50.1
ash1.70.21.60.21.60.20.90.11.20.31.40.1
oak1.00.21.30.30.10.00.40.11.50.30.80.1
chestnut.0.00.00.0.0.00.10.07.40.80.90.1
other broadleaves2.10.22.30.21.70.23.20.39.30.63.20.1
total27.00.628.10.627.90.629.60.535.40.729.20.3
24-35 cmspruce6.40.47.40.413.30.614.10.54.50.510.10.2
fir4.30.32.90.33.80.31.00.10.40.12.50.1
pine1.00.20.60.10.20.12.00.20.70.31.00.1
larch0.10.00.30.10.00.02.60.22.60.31.10.1
stone pine.0.0.0.00.00.01.00.1.0.00.30.0
other conifers0.10.10.20.10.00.00.00.0.0.00.10.0
beech10.40.56.20.45.10.42.00.23.90.45.20.2
maple1.80.21.40.21.50.20.80.10.40.11.20.1
ash1.40.21.90.21.20.20.50.10.50.11.10.1
oak1.10.21.10.10.10.10.10.01.00.20.60.1
chestnut.0.00.00.0.0.00.10.03.80.40.50.1
other broadleaves1.00.11.30.20.80.21.00.13.80.41.40.1
total27.70.623.40.626.10.625.30.521.60.825.10.3
36-51 cmspruce5.20.37.70.410.60.49.10.33.40.37.80.2
fir3.40.22.80.23.30.20.80.10.40.12.10.1
pine1.10.11.20.10.20.11.00.10.20.10.80.0
larch0.00.00.20.00.10.02.40.11.80.21.00.0
stone pine.0.0.0.00.00.00.50.10.00.00.10.0
other conifers0.00.00.10.0.0.0.0.00.00.00.00.0
beech6.10.34.20.22.90.21.10.11.40.23.00.1
maple0.60.10.30.10.50.10.30.00.10.00.40.0
ash0.60.11.10.10.30.00.20.00.10.00.40.0
oak0.50.10.90.10.00.00.10.00.20.10.30.0
chestnut.0.00.00.0.0.00.00.01.10.10.10.0
other broadleaves0.30.10.40.10.10.00.20.00.60.10.30.0
total17.80.519.00.618.10.515.50.49.20.516.40.2
>= 52 cmspruce2.10.12.70.24.40.23.80.21.70.23.20.1
fir1.20.11.20.11.60.10.40.00.20.10.90.0
pine0.20.00.30.00.10.00.20.00.00.00.20.0
larch0.00.00.10.00.10.01.10.10.80.10.50.0
stone pine.0.0.0.00.00.00.20.0.0.00.10.0
other conifers0.00.00.10.00.00.0.0.0.0.00.00.0
beech1.30.11.30.10.70.10.30.10.40.10.80.0
maple0.00.00.10.00.00.00.00.00.00.00.00.0
ash0.10.00.30.00.00.00.00.00.00.00.10.0
oak0.20.00.40.10.00.00.00.00.00.00.10.0
chestnut.0.0.0.0.0.00.00.00.90.10.10.0
other broadleaves0.10.00.10.00.00.00.00.00.10.00.10.0
total5.10.26.60.37.00.36.10.24.20.36.00.1
totalspruce25.61.237.61.350.11.350.41.117.21.439.50.6
fir17.10.812.30.716.30.84.80.42.10.410.60.3
pine3.10.42.70.30.90.38.20.71.20.53.80.2
larch0.30.11.10.20.20.19.70.59.70.94.30.2
stone pine.0.0.0.00.10.13.00.30.00.00.90.1
other conifers0.70.21.10.20.20.10.60.20.00.00.60.1
beech32.71.123.40.917.50.98.30.619.41.618.90.4
maple6.10.44.70.45.10.43.20.31.40.34.20.2
ash4.80.56.20.54.20.52.10.33.20.54.00.2
oak3.60.54.40.50.40.10.90.23.90.72.30.2
chestnut.0.00.10.1.0.00.20.118.81.62.30.2
other broadleaves6.00.56.40.55.00.58.60.623.01.58.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183242/169718
NFI2
stem number: diameter classes · main tree species · production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce25104194364151413353
fir1881011187512225104
pine132129142913071311
larch079133010061171739
stone pine......2180100118
other conifers1352261471240100115
beech26722719810112611194
maple71061451541422656
ash51561651921661848
oak325426058123525213
chestnut..071..0652413313
other broadleaves111110121211178399165
total9841024104497312751032
16-23 cmspruce2794676565642011463
fir188149207612326124
pine227230144121115259
larch062136010099121457
stone pine....079415..115
other conifers136227039134..117
beech40630625711103211253
maple910714101051222676
ash71571181341652167
oak524621135223622311
chestnut..075..0713211411
other broadleaves9111010913139408144
total118312441393123315241292
24-35 cmspruce2873366655941911453
fir198139197411238114
pine51831713281034548
larch1331270100118111356
stone pine....085414..113
other conifers0731360100058..031
beech4652862578101712233
maple81061171131223055
ash61391161421922457
oak51851414013442139
chestnut..071..0441612212
other broadleaves414613420411171166
total12131033129310539341111
36-51 cmspruce235345534383149342
fir15612616631122393
pine51351112741013846
larch06512003710681045
stone pine....01002120100112
other conifers0100037....0100034
beech275195147410611133
maple31121521211304326
ash21451021411903427
oak21441103803413018
chestnut..0100..060514114
other broadleaves12121412412131418
total782842902652405731
>= 52 cmspruce97126225164710142
fir59588721212744
pine121115042117047110
larch0450250345741126
stone pine....0100115..015
other conifers0100032071....029
beech586841111821735
maple0340240350280100014
ash0291150300430100012
oak121214032036054111
chestnut......062415015
other broadleaves033028071033033015
total224293353263186272
totalspruce11251664249421037481752
fir755546815209919473
pine14131210527348541176
larch130520134416429195
stone pine....0821311077411
other conifers331520137226085313
beech14341034875358839842
maple266219258139621194
ash211127821119131416185
oak161520122244191717107
chestnut..070..144819109
other broadleaves2682882510367997384
total437244224962416242934421

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183243/169719
NFI2
stem number: diameter classes · main tree species · production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce5097109489992577141885183913398693
fir358882333113923717101230025118544
pine2193222030181422980136271366111
larch3679193333210020821110121733569
stone pine......58618910059518
other conifers2813537226156474792418100130615
beech513574956740369334011358612210534
maple1405101388141177151364142822656166
ash98215128516106319859168081849968
oak632258192629583502368225251213
chestnut..1871..4565332213338513
other broadleaves2197112264122516116024953339183345
total1957242333652237043400631725351165372
16-23 cmspruce53189105628140296196724264911522283
fir36318311994266721351236226135134
pine4922742230274444317111075256119
larch646232636111003174915801451558
stone pine....3579137715..141215
other conifers2373638227863934834..105317
beech795266806652857376310436311281683
maple1758101552152137101747122422674366
ash1457151649111710141243167172167777
oak91024134621135355672385922381611
chestnut..2675..7871431411441811
other broadleaves1823112380101858134660954438161655
total2364342856842982644308132063541457542
24-35 cmspruce5610775466142155205364261011505163
fir37398298794013714891122738124554
pine9051857917243322915103904550318
larch1183328127181003805815111357326
stone pine....5385144814..150113
other conifers91732023691002658..32831
beech912956336654808296510224512261553
maple1585101433111566111121122593059645
ash119913195611128914703192992454457
oak9741810711414240203345652129559
chestnut..1871..9144221512232312
other broadleaves892141364138542014691122441168236
total2424032377232788033677131256551252281
36-51 cmspruce4567578225113464132713196810389742
fir29446283073528611621123023106943
pine96913123111235271418101173839706
larch36652222062373417610391047765
stone pine....1110070412410071812
other conifers71007937....41008934
beech53295427553113715531082911150993
maple51411353154931236813394317666
ash485141126103671422319423422437
oak42714865113838103341293015628
chestnut..14100..15606201464914
other broadleaves264214431412924288213481414728
total15543319259319320322523353685820131
>= 52 cmspruce1810727776468355548498610158053
fir104691238817027526121162746284
pine1562130215714227617214782610
larch184597255734166874931123346
stone pine....410026415..26715
other conifers41006832771....7929
beech109581368879111434182591739485
maple3634742446355728410021714
ash74292571648302843510041112
oak191213941444323136285468811
chestnut......25625071553215
other broadleaves563384288716233503326015
total4487466594746148918324706299942
totalspruce2240153819655352947321431005281973932
fir14948512508617432570239123519531453
pine27411327541010032711905969741190996
larch272301119201803414147656369213545
stone pine....103824378111277449311
other conifers6203111022025837854262185285513
beech286404237404187056120568112839944232
maple5298748009541884658982621210004
ash41971162728447711305613187016198725
oak31351544951238824125419226317115337
chestnut..7570..254441097710113079
other broadleaves5233865358536510125027134187430534
total8748521015952106857214530025828934995261

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183244/169720
NFI2
stem number: diameter classes · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species %± %± %± %± %± %± %±
12-15 cmspruce7.70.59.20.58.40.77.80.611.90.73.20.48.00.2
fir3.10.23.50.32.40.31.30.30.50.10.50.12.40.1
pine0.20.10.30.10.10.03.10.62.80.50.10.10.70.1
larch0.10.00.00.00.10.13.00.41.20.21.70.30.70.1
stone pine.0.0.0.0.0.00.50.10.70.20.00.00.10.0
other conifers0.30.10.10.10.20.10.20.10.60.20.00.00.30.0
beech5.30.23.80.44.40.41.50.40.80.26.20.74.20.2
maple1.50.11.40.21.30.20.60.20.30.10.50.11.10.1
ash1.20.10.70.21.20.20.70.20.40.21.40.21.00.1
oak0.80.10.10.00.00.00.60.20.00.01.20.30.50.1
chestnut0.00.0.0.0.0.00.10.1.0.05.70.70.70.1
other broadleaves2.40.22.50.33.20.45.60.73.40.59.10.83.70.2
total22.70.521.60.621.40.825.01.022.50.929.60.923.30.3
16-23 cmspruce8.40.413.60.612.70.811.00.715.80.84.50.510.50.3
fir3.60.23.90.32.90.31.50.40.70.20.60.22.70.1
pine0.50.10.30.10.50.25.10.83.20.50.20.11.10.1
larch0.20.10.10.00.10.14.60.51.90.32.70.41.00.1
stone pine.0.00.00.00.00.01.10.21.70.3.0.00.30.0
other conifers0.30.10.10.00.20.10.10.10.40.2.0.00.20.0
beech7.80.34.50.45.30.51.90.41.30.37.50.85.60.2
maple1.70.22.10.22.40.30.60.20.30.10.40.11.50.1
ash1.60.21.10.22.10.30.80.20.50.21.20.31.40.1
oak1.20.20.30.10.10.00.70.20.10.11.50.30.80.1
chestnut0.00.0.0.0.0.00.20.1.0.07.40.80.90.1
other broadleaves2.20.22.10.22.30.34.00.52.70.69.30.63.20.1
total27.60.428.00.628.60.831.70.828.50.835.40.729.20.3
24-35 cmspruce7.00.314.30.612.60.811.30.716.50.84.50.510.10.2
fir3.50.23.30.32.70.30.90.20.60.10.40.12.50.1
pine0.80.10.30.10.70.22.90.42.20.40.70.31.00.1
larch0.20.00.10.00.20.15.20.52.50.32.60.31.10.1
stone pine.0.00.00.00.00.01.40.31.60.3.0.00.30.0
other conifers0.20.1.0.00.00.0.0.00.00.0.0.00.10.0
beech8.10.34.50.45.50.50.90.20.80.23.90.45.20.2
maple1.60.11.40.22.00.20.20.10.20.10.40.11.20.1
ash1.70.10.90.21.50.20.40.10.20.10.50.11.10.1
oak1.10.10.20.10.10.10.10.10.10.11.00.20.60.1
chestnut0.00.0.0.0.0.00.20.10.00.03.80.40.50.1
other broadleaves1.20.10.90.21.10.21.10.20.70.23.80.41.40.1
total25.40.425.90.626.30.824.60.825.20.821.60.825.10.3
36-51 cmspruce6.60.211.20.49.40.56.10.410.80.63.40.37.80.2
fir3.00.13.00.22.30.20.50.10.50.10.40.12.10.1
pine1.20.10.20.10.30.11.20.21.40.20.20.10.80.0
larch0.10.00.10.00.20.14.30.42.60.21.80.20.90.0
stone pine.0.00.00.00.00.00.60.10.80.10.00.00.10.0
other conifers0.00.0.0.0.0.0.0.0.0.00.00.00.00.0
beech5.10.22.30.23.50.30.20.10.50.11.40.23.00.1
maple0.50.00.40.10.70.10.00.00.00.00.10.00.40.0
ash0.90.10.20.00.50.10.10.00.10.00.10.00.40.0
oak0.70.10.10.00.00.00.00.00.10.10.20.10.30.0
chestnut0.00.0.0.0.0.00.00.00.00.01.10.10.10.0
other broadleaves0.40.00.20.10.20.00.20.10.10.00.60.10.30.0
total18.40.417.60.517.20.613.20.616.90.79.20.516.40.2
>= 52 cmspruce2.40.14.30.24.30.32.40.34.70.31.70.23.20.1
fir1.20.11.50.10.90.10.20.10.20.10.20.10.90.0
pine0.20.00.10.00.10.00.20.10.30.10.00.00.20.0
larch0.10.00.10.00.10.02.30.21.10.10.80.10.50.0
stone pine.0.00.00.00.00.00.20.00.30.1.0.00.10.0
other conifers0.00.00.00.0.0.0.0.0.0.0.0.00.00.0
beech1.30.10.70.10.80.10.00.00.10.00.40.10.80.0
maple0.10.00.00.00.10.0.0.00.00.00.00.00.00.0
ash0.20.00.00.00.10.0.0.00.00.00.00.00.10.0
oak0.30.00.00.00.10.00.00.00.00.00.00.00.10.0
chestnut.0.0.0.0.0.00.00.00.00.00.90.10.10.0
other broadleaves0.10.00.00.00.00.00.00.0.0.00.10.00.10.0
total5.90.26.80.36.50.45.50.46.80.44.20.36.00.1
totalspruce32.20.952.61.447.51.838.71.959.61.817.21.439.60.6
fir14.50.515.20.811.20.84.50.82.50.52.10.410.60.3
pine2.90.21.10.31.80.412.51.59.91.21.20.53.80.2
larch0.70.10.40.10.70.219.51.49.30.79.70.94.20.2
stone pine.0.00.10.10.10.13.80.65.00.80.00.00.90.1
other conifers0.90.20.20.10.40.10.30.31.10.30.00.00.60.1
beech27.60.715.91.019.51.24.60.93.50.619.41.618.90.4
maple5.30.35.30.46.50.61.50.30.90.21.40.34.20.2
ash5.50.33.00.45.40.61.90.41.10.43.20.54.00.2
oak4.00.40.70.20.30.11.50.30.30.23.90.72.30.2
chestnut0.00.0.0.0.0.00.50.20.00.018.81.62.30.2
other broadleaves6.20.45.70.56.70.710.81.26.91.123.01.58.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183248/169724
NFI2
stem number: diameter classes · main tree species · protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-15 cmspruce3474464093394671413353
fir1461781211522226225104
pine12213704713191119071311
larch130066149131451971739
stone pine......2273250100118
other conifers2211631361692290100115
beech23518102196243242611194
maple6971561832513622656
ash51132461932514061848
oak3180370582280.525213
chestnut071....065..2413313
other broadleaves1081211151424131316399165
total100310441025106587512751032
16-23 cmspruce3766566184786172011463
fir1661881411625325326124
pine2202413312216121615259
larch1320460631911715121457
stone pine..0100071520621..115
other conifers1220521391100243..117
beech3442282698245203211253
maple891010121332813622676
ash79517101632823952167
oak516135053327062622311
chestnut075....170..3211411
other broadleaves1071012111517131022408144
total1223135313751344110515241292
24-35 cmspruce3156956074876461911453
fir1661681310424223238114
pine313133427121591734548
larch12104713822111012111356
stone pine..0100075621618..113
other conifers134..071..071..030
beech3642292694263261712233
maple7771291213713423055
ash7842071623015222457
oak511141146143010042139
chestnut071....14701001612212
other broadleaves510420514420326171166
total11221243126410459849341111
36-51 cmspruce294544455266425149352
fir13414711922422222393
pine5813222351751413846
larch11913113718810981045
stone pine..06601003193160100112
other conifers035........0100034
beech224118178140223611133
maple2921431105804704326
ash4811831605204603427
oak3903804706505513018
chestnut0100....0710100514114
other broadleaves21213112313503131418
total812853823564653405731
>= 52 cmspruce1142152171011186710142
fir567851112712212744
pine112050046131122047110
larch02202903010941241126
stone pine..0.0100124118..015
other conifers031071........029
beech6631441205003921735
maple020031033..0710100014
ash114043031..01000100012
oak112042036072071054111
chestnut......0700100415015
other broadleaves021041054074..033015
total263334315236265186272
totalspruce141325242275164623047481752
fir64473654719191019919473
pine13852782353133812541176
larch317227327827368429194
stone pine..09207216172015077411
other conifers417153228182433085313
beech121376793719211317839832
maple236268319620327621194
ash246141526128204361416185
oak1893282296221601717107
chestnut070....247083819109
other broadleaves2762710321146122716997384
total4401480247834233387342934421

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183249/169725
NFI2
stem number: diameter classes · main tree species · protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
diameter classesmain tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-15 cmspruce14644787736512693411962017183913399923
fir5895633558147011567232702730025118564
pine438222573762471359191442206271362011
larch23230456689491327146241910121733299
stone pine......2332734825910059018
other conifers65421115631373676693052918100130415
beech1007753658102653106692441924358612210624
maple279091324157811827625172362822656256
ash227011666247451930025201408081849908
oak14531890372658253280.68225250413
chestnut1871....4465..332213338413
other broadleaves4458824131119161424341317531653339183075
total4292832069641300451095061173461725351165632
16-23 cmspruce159556130346771384821882117264911523843
fir6734636908174211645253582536226135294
pine9112030841323312225161675161075255489
larch39432814660632014129931515801451217
stone pine..2710018714972086121..140315
other conifers62122505296395910022643..105217
beech14724443058324198452467220436311281503
maple3304920071014621327728151362422674436
ash3109910881712541634328258397172167687
oak22601628935435331527526285922381911
chestnut2775....7670..431411441711
other broadleaves4210719841213851517291314112254438161625
total5224832686241733751384651486852063541457962
24-35 cmspruce131795137125762184961885726261011506543
fir6706631998162111415242892322738124574
pine14771326633447271264151151173904549958
larch4012163471253822841113021215111356876
stone pine..4510027755972182018..148913
other conifers29434..1771..1771..32831
beech15403443469332693972640026224512261173
maple30117134312118712783788342593059675
ash3162884620898161623080532992454477
oak2042111904173465943261005652129549
chestnut1871....80479100221512232112
other broadleaves2261108222064414463203892622441168236
total4795422483241598751075951314451256551252411
36-51 cmspruce124374107044572552658756455196810391372
fir5767528297139910237242512223023107123
pine22028199322012351317732141173839646
larch26119101319637188791354910391047385
stone pine..186641002621942517410071212
other conifers8735........41009034
beech95784224882108868402462382911150783
maple8639380144351120582647394317636
ash16188209183201629522946423422487
oak1297948382447166554551293015678
chestnut14100....87171006201464914
other broadleaves708121703111023913547313481414748
total348322169073104214578958815453685821311
>= 52 cmspruce4600441405263671057112428698610158473
fir22856144685721110227124221162746464
pine4601258503146973116022214782710
larch11622732962309979572124931123136
stone pine..0.3100852417818..26615
other conifers7331771........8029
beech246566721548212135063392591739545
maple1112047314933..771410021814
ash3331426434331..7100510041312
oak5881227423336872771285469011
chestnut......217041005071553115
other broadleaves14121414119541074..503326115
total1117236536439305239173549524706300482
totalspruce6081535036342882051690863105751005281980152
fir27386414519668047196519129219123519532013
pine5488810882710642354571351601269741189546
larch1404173642743227850884845856369211895
stone pine..919252721674172631151277446011
other conifers172817172532512813582547332185285413
beech522473152287118107199321180017112839943612
maple1007965101839149651214442782621210154
ash1049362834153260128342057536187016198665
oak7639964428198296522213960226317115347
chestnut7770....2294719841097710113029
other broadleaves117786542910407511472712360016134187430284
total18913429583336067934373445210935828934997781

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183250/169726
search result: 155765 entries on 6491 pages

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