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NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
12-20 cmspruce7859713495618389430165339929739012
fir7722552386792253598957720250573
pine518225862433931750291694791158
larch121365042716584663718821171866
stone pine0.0.356514491210100149512
other conifers279313782113531356291558116314
beech140454109444858556887761838466442
maple29947230511254072609942416108724
ash2054102997823081115011210861399465
oak149217202114160267711816191560638
chestnut0.103580.53478110882668
other broadleaves4095744608380397680686886287273
total4117924303234423336723523275632284351
21-30 cmspruce542067955513715421270324509508112
fir4382534366525551829825521151563
pine707156271437223371071913456066
larch150382222326533808612141154215
stone pine0.0.40581299111071134911
other conifers37431082742442545127222418
beech9214465694516953690726348272772
maple1706714598151881252101082960434
ash1313101935811729623143442053875
oak10941314511012529245266061735207
chestnut0.49730.31592337924179
other broadleaves140091622970911166092486878774
total2542422543222814323944221264731310871
31-40 cmspruce405557507410599314192318398381932
fir3014527266342151000924421104053
pine882111138926825165781263640715
larch353918319293427796905939315
stone pine0.0.6747301197974511
other conifers0.4338410077871006131
beech511743961430586147689899146022
maple7009445115431137115154920755
ash44011113384371215021662722266
oak377147949512948362252014957
chestnut0.0.510032405601259711
other broadleaves385135511114023381144951219526
total15005218481218563222823254804803521
41-50 cmspruce2621448014645337855311267228552
fir15375158962148563681831860933
pine439107458166247199363821045
larch204011617413018515543825714
stone pine0.0.0.31612210031812
other conifers4100434611720.31006036
beech20405199951327668693621064133
maple1251314114119151051621004927
ash12614343101341534307586457
oak18613380104032313440306777
chestnut0.21000.4713311233712
other broadleaves99191711459231111866195078
total7197210330210499212348226994430731
51-60 cmspruce122752071528794372135529104512
fir60275898885637010792025264
pine142152901142351781712416658
larch14386520343299062971014015
stone pine0.0.471111160.11516
other conifers210024314710.0.3027
beech575866475109263111431521554
maple2633292742231639210011514
ash4024991723431447210017813
oak123181811315381052194634910
chestnut0.0.0.4711331513715
other broadleaves3427572310454628362418313
total2786440703445135723312755183041
61-70 cmspruce350946387796120352291230243
fir2011114612320101091635278106
pine18404822154637270.11815
larch0.36331441351990174918
stone pine0.0.210042240.4423
other conifers210012478500.0.2233
beech122142241210316781937235637
maple134131005734710.2531
ash173918336580.21004323
oak2533821812510.310012215
chestnut0.0.0.0.70217021
other broadleaves758134675816354714622
total7556104551270518404470853812
71-80 cmspruce1101514514262114478851810485
fir8817731913215502220413649
pine2100658210021000.1241
larch21008500.15813282719611
stone pine0.0.0.41240.4124
other conifers0.12480.0.0.1248
beech2628602026292140253815813
maple0.310047175921001539
ash210011454710.0.1736
oak163848210.21000.6618
chestnut0.0.0.210064266625
other broadleaves31006730.0.21001152
total249113718430872962271220074
81-90 cmspruce2132272846231301328272529
fir15381840372412417598816
pine2100210021000.0.658
larch0.6580.68198508217
stone pine0.0.0.10450.1045
other conifers0.0.0.0.0.0.
beech4712430471104510455220
maple0.0.21004710.658
ash0.0.0.0.0.0.
oak65820340.0.0.2730
chestnut0.0.0.210042264425
other broadleaves210031000.0.0.571
total50211001691162361095165726
91-100 cmspruce6586581736332710457217
fir47121006586584702230
pine0.21000.0.0.2100
larch0.0.0.10526581639
stone pine0.0.0.4710.471
other conifers0.21000.0.0.2100
beech0.6582100210021001341
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak310010450.0.0.1341
chestnut0.0.0.47130303428
other broadleaves0.21000.0.0.2100
total1341302625295920522117911
over 100 cmspruce0.210085021366753827
fir6580.4710.14462433
pine0.0.0.0.0.0.
larch0.0.0.8506581438
stone pine0.0.0.8500.850
other conifers0.0.0.0.0.0.
beech0.0.0.0.21002100
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.21000.0.0.2100
chestnut0.0.0.47159246323
other broadleaves21000.0.0.2100471
total85047112414224891915513
totalspruce2166943647235314837903721031962006451
fir17571413817420130476117141816605472
pine271193444812071813805753331217005
larch343301140151602314687449817213104
stone pine0.0.885640109325541299
other conifers325306221620428387273747157612
beech311433244503187864131136103867978792
maple5564543857477264367755417196423
ash399286536640858232311150613184414
oak3321114990840317110718251213123345
chestnut0.15456510013637117367120317
other broadleaves60276688474729898956117786393133
total9266621028951107717215047715579125095461
© WSL, Swiss National Forest Inventory, 21.06.2020 #821884/288215
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
cantonmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGspruce47232319201512166201371410.0.0.11013
fir1623122111196202330500580.0.0.4815
pine4423434244292290740.0.0.0.1721
larch5722392421350580.0.01000.0.1041
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1650710.0.01000.0.0.0.0.249
beech70113813211210135171310500700.0.1468
maple12205234251330700700.0.0.0.2214
ash9237266211290520610.0.0.0.2417
oak9356233351321290530100070010001002219
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves221910224281370510.0.0.0.0.3718
total19681067746387179418230044010001004374
AIspruce1293013825672133257392721720.0.0.37819
fir25424627193811302570.0.0.0.0.10325
pine0.0.110011000.0.0.0.0.0.1100
larch0.0.11000.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers4970.0.0.0.0.0.0.0.0.497
beech33382037214354211000.0.0.0.0.7931
maple165756911000.0.0.0.0.0.0.2148
ash1559210051000.0.0.0.0.0.0.2357
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves175356911000.0.0.0.0.0.0.2248
total238232151711514501810322721720.0.0.63213
ARspruce14523119285517402022272680.0.0.0.38216
fir18402632153112244460.11000.0.0.7523
pine0.0.0.11000.0.0.0.0.0.1100
larch0.0.2981981980.0.0.0.0.398
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.0.0.0.0.0.1100
beech3730262719287324380.0.0.0.0.9323
maple116814354510.0.0.0.0.0.0.2940
ash323617387601730.0.0.0.0.0.5730
oak0.0.0.0.01000.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves13493670.0.0.0.0.0.0.0.1751
total2571720518101126115302026811000.0.0.65711
BEspruce7775264362851264101160410580.2184
fir3582391681084101151210270580.916
pine2312341282241310590.01000.0.819
larch1581510420420470710.0.0.0.234
stone pine0.0.01000.0.0.0.0.0.0.0100
other conifers1450740760700730580.0.0.0.241
beech5082781597103131230450450.0.1036
maple10146152220260370.010001000.0.1811
ash62031822203104201000590.0.0.1115
oak23722412702505305901000.0.0.519
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves141441512803305807101000.0.0.2012
total19841204813493214672121200410.4782
BL/BSspruce18428376377313421510.01000.0.4226
fir20258377433371440.0.0.0.0.3924
pine57844612267361460.0.0.0.0.3024
larch0.01000100110001000.0.0.0.0.162
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers710011000.0.0.0.0.0.0.0.8100
beech631856153815191672023515801000.0.18611
maple103615273431400.1570.0.0.0.3119
ash9506453401461740.0.0.0.0.2034
oak117110591522441610.0.0.0.0.2654
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2727112845301001710.0.0.0.0994321
total17012119107510421015144241580710.0994257
FRspruce991471125411301091541813707301000.2678
fir2920172310236203281460.0.0.0.6516
pine01002533472421400.0.0.0.0.937
larch11002731630580100010001000.0.0.566
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers010001000810.0.0.01000.0.0.173
beech561432141717519230139071010001000.11411
maple82424814714601000.01000.0.0.1223
ash15268322401390580.0.0.0.0.2720
oak3452512451480710700.0.0.0.827
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves15244443441600590.0.0.0.0.2222
total2268140794747716116161310590710.5304
GEspruce6990.0.0.3990.0.0.0.0.972
fir0.0.0.0.0.0.0.0.0.0.0.
pine81996993993990.0.0.0.0.0.9386
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech0.6990.0.0.0.0.0.0.0.699
maple0.6990.0.0.0.0.0.0.0.699
ash19700.0.0.0.0.0.0.0.0.1970
oak444368220374918855990.0.0.0.0.58725
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves255319690.0.0.0.0.0.0.0.4550
total5762612014404421738700.0.0.0.0.76415
GLspruce83267726412030148286432482460100010025017
fir174784263726224111001690.01000.3631
pine0.0.0.0.0.0.0.0.0.0.0.
larch11000.0.0.0.01000.0.0.0.179
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.0.0.0.0.0.1100
beech56293227202692734511000.0.0.0.12223
maple244114295371530.010001000.0.0.4528
ash175876135015801000.0.0.0.0.2949
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2139737270010011000.0.0.0.0.3131
total2191614615771244111520835338246171010051410
GRspruce9066664462551264111160300470712424
fir42322422312512605304607101000.1018
pine2118111661531612604601000.0.0.4213
larch121510129116103121190270380.071428
stone pine62242031912012303904401000.01001615
other conifers2570.0.0.0.0.0.0.0.0.257
beech101842422512504104301000700.0.1816
maple22912904805701000.01000.0.0.323
ash3371510100010001000.0.0.0.0.437
oak14406205305001000.0.0.0.0.244
chestnut539249063050010001000.0.0.0100738
other broadleaves211452212904705701000.0.0.01002713
total17641074674384185682121210420394153
JUspruce51272226142113155191290100010001000.10817
fir48152918201610164211360700.0.0.11212
pine18154464123113901000.0.0.0.1632
larch0.0.0.010001000.0.0.0.0.071
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech58164314291311144211330.0.0.0.14510
maple112010195281520.0.0.0.0.0.2615
ash1725132143313407001000.0.0.0.3619
oak2523533441421710.0.0.0.0.935
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves232112253310490.0.0.0.0.0.3819
total212813678573971511420058010001000.4915
LUspruce9514571349112612121222705701000.0.2429
fir521533142312131151913301000.0.0.12710
pine3712521550720.0.0.0.0.0.751
larch01000.071010001000.0.0.0.0.166
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1670.1870720.0.0.0.0.0.255
beech43142516141881833115601000710.0.9312
maple11253331530710.0.0.0.0.0.1621
ash83633323904501000.0.0.0.0.1425
oak1583381481840730.01000.0.0.635
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves183133815501000700.0.0.0.0.2229
total2338130793649721104201410570.0.5314
NEspruce60233817291721121017229240010001000.16112
fir59143316241614146191321430.0100010013811
pine2642642611640590.0.0.0.0.646
larch0.0.0.0.0.0.01000.0.0.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech35152617141962424401000.0.0.0.8312
maple9327321510580.0.0.0.0.0.1728
ash35935816401000.0.0.0.0.0.849
oak75836325801000.0.0.0.0.0.1153
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1643242153010001000.0.0.0.0.2035
total190911387394471811420332010007101004455
NWspruce143308928412222308364430.0.0.0.30620
fir214522348506492570.0.0.0.0.5930
pine0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers21000.0.0.0.0.0.0.0.0.2100
beech5438302721327451721990.0.0.0.11422
maple85318294492991990.0.11000.0.3325
ash4379125364427701000.0.0.0.0.6462
oak2990.0.0.0.0.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves193466968401000.0.0.0.0.0.3236
total29118178168713392212254450.11000.0.61310
OWspruce10816751655133014151662924001000.0.29012
fir2528103463543134224901000.0.01005125
pine87636317201000.01000.0.0.0.1268
larch0.0.0.01000.0.0.0.0.0.0100
stone pine2100210001000.0.0.0.0.0.0.5100
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech6226312614296444390.0.0.0.0.11821
maple133153627801000.0.0.0.0.0.2026
ash7501701750.0.0.0.0.0.0.945
oak0.0.0.01000.0.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves26383600.1710.0.0.0.0.0.2934
total251111301180104212221482423701000.01005347
SGspruce851456114212281014125162301380700.2348
fir2015141612158153231330.0.0.0.5811
pine26116413714015801000.0.0.0.643
larch2552572551530580710.0.0.0.636
stone pine0.01000.0.01000.0.0.0.0.0100
other conifers146157010001000.0.0.0.0.0.346
beech5114351321157153210510.0.0.0.11711
maple142114185261280450.01000.0.0.3515
ash172010224281330580.0.0.0.0.3217
oak16036917401000.0760.0.0.0.555
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves24258242350500.01000.0.0.0.3421
total218814668974862197152291380700.5324
SHspruce6640433029261024436010001000.0.0.15324
fir1100110017917301000.0.0.0.0.445
pine12926739463331771730.0.0.0.3142
larch11004542730.01000.0.0.0.0.757
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers21000.0.0.0.01000.0.0.0.284
beech156176917231982724901000.0.0.0.25813
maple164325501000.01000.0.0.0.0.1937
ash938105226917101000.0.0.0.0.2139
oak10339424462503481720.01000.0.2924
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves7431100110001000.0.0.0.0.0.943
total2801314515711325151220337010001000.0.5359
SOspruce32292021131911214261470.0.0.0.8116
fir282213191024620232138010001000.0.6015
pine5527409226230500.0.0.0.0.2723
larch1700.0.0.01000.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers3480.0.0.0.0.0.0.0.0.348
beech73156113381118123261410720.0.0.1939
maple20218224271380.0.0.0.0.0.3318
ash133363233307101000.0.0.0.0.2228
oak5596392481421450.01000.0.0.1437
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves17218323361570.01000.0.0.0.2919
total19591288817448111632505901000.0.4625
SZspruce8617611549143111141552323701000100010024710
fir2917152692143032514607401000.0.6315
pine27875245201000.0.0.0.0.0.1444
larch0.0.0.010001000.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech3321181713217292411571570.0.0.7314
maple152573224201000.0.0.0.0.0.2322
ash10476373391580.0.0.0.0.0.2029
oak1710.0.01000.01000.0.0.0.166
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves28316331710710.0.0.0.0.0.3628
total20411121108094482012719328069010001004786
TGspruce73253526351921189222290690.01000.17614
fir123193253154324301000.0.0.0.3423
pine0.27582842814101000.0.0.0.1524
larch1100110001000.01000.0.0.0.0.282
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers010011000.0.0.0.0.0.0.0.172
beech4317241992652723925701000.0.0.8513
maple12507293472520.0.0.0.0.0.2432
ash153310235323431500.0.0.0.0.3421
oak43684044123214607215901000.0.2022
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves32251429152010015901000.0.0.0.4922
total1931111010711142111716523141010001000.4396
TIspruce1715111881761431712812804507201004711
fir528145242227139042010001000.0721025
pine1462531550710500.0.0.0.0.543
larch11151018516315219033050010001000703212
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech6112231281331612503005001000.01009710
maple3271530.0.0.0.0.0.0.0.329
ash10203271450720.0.0.0.0.0.1319
oak12264252300380780.0.0.0.0.1920
chestnut7212221461631812213313803804613610710
other broadleaves779231251903305101000.0.0.0.1068
total26951005376187893142191270361284403
URspruce11618891554172615111853725517001000.30413
fir363021348412453550.0.0.01000.7027
pine105212424481560.0.0.0.0.0.2740
larch0.0.0.010011000.0.0.0.0.1100
stone pine1100110001000.0.0.0.0.0.0.2100
other conifers4620.0.0.0.0.0.0.0.0.462
beech3633133774034417201000.01000.0.6129
maple9436440.01000.0.0.0.0.0.1539
ash6425850.0.0.0.0.0.0.0.1251
oak1100110001000.0.0.01000.0.0.264
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves384673927101000.0.0.0.0.0.4740
total25512155107613331315176352491561690.5447
VDspruce5910391035920810931512905801000711676
fir36121813913613317121038010001000.739
pine05025314114401000.0.0.0.0.439
larch1400580440540400.0.0.0.0.332
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers2570.0.01000710.0.0.0.0.249
beech37103110171061112004001000.0.0.937
maple18197172260360710.0.0.0.0.2815
ash1219718324132045010001000.0.0.2314
oak152682332213004406705801000.0.2819
chestnut1841890.01000.0.0.0.0.0.187
other broadleaves24155282290460700.0.0.0.0.3114
total206511857253651675122210440710714543
VSspruce7485383081588102211270400.0711846
fir1125426225127134057010001000.0.1921
pine4016201561722514701000.0.0.0.6813
larch2812201214101095122181240380580100817
stone pine5266243241270520570470100010001001519
other conifers11000.01000.0.0.0.0.0.0.185
beech122442614305507607101000.0.0.1721
maple4261320710.0.0.0.0.0.0.624
ash43123501000.0.0.0.0.0.0.527
oak4281450.0620.0.0.0.0.0.527
chestnut071071057010001000.01000.0.0.152
other broadleaves291452313704907401000.0.0.0.3614
total212511655853051574132161250500504393
ZGspruce834230343128272714322730.0.0.0.18621
fir6649267415325393460.11000.0.0.11644
pine0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.0.110011000.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech28311046133955311000.0.0.0.0.5830
maple88246638311000.0.0.0.0.0.1754
ash366322497564521990.0.0.0.0.7043
oak0.0.0.0.1990.0.0.0.0.199
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves5562992710.0.0.0.0.0.0.841
total22523952372184317192525911000.0.0.45713
ZHspruce551634153711211081522304301000.0.1578
fir1222102114168172251380500.0.0.4713
pine337430102161713604501000.0.0.2515
larch17701002401391410740.0.0.0.430
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers35714401000.01000.0.0.0.0.447
beech4715301415121112320129062010001000.1079
maple112411213291370500.0.0.0.0.2616
ash13226236222241530720.0.0.0.2815
oak2374302322361360100010007001000.1022
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves19189252251430700.0.0.0.0.3016
total166810879065261795151280500710.4404
Switzerlandspruce6934733522129335180140230351852
fir23413494642518013022035052543
pine91058472711102207101000.0.216
larch6857372617011017025050045185
stone pine1171151150160210330320710100071412
other conifers12002703905004305001000.0.0.217
beech43325313364261100190250710100902
maple9656280110210410470710.0.174
ash9757281100170370510.0.0.175
oak612391101120140240290380710100128
chestnut8112131150170210320370380460341110
other broadleaves264862801301803601000.0.071364
total211212017314011725326090160184671
© WSL, Swiss National Forest Inventory, 21.06.2020 #821885/288216
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
cantonmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGspruce46232219201512166201371410.0.0.10813
fir1623122111196202330500580.0.0.4715
pine5403434243292290740.0.0.0.1721
larch5722391421350580.0.01000.0.1041
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1650710.0.01000.0.0.0.0.249
beech69113813211210135171310500700.0.1448
maple12196224251330700700.0.0.0.2214
ash9237266211290520610.0.0.0.2417
oak9356233351321290530100070010001002119
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves241911204262330510.0.01000.0.4217
total19681067736387179418130141010001004364
AIspruce1293013825672133257392721720.0.0.37819
fir25424627193811302570.0.0.0.0.10325
pine0.0.110011000.0.0.0.0.0.1100
larch0.0.11000.0.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers4970.0.0.0.0.0.0.0.0.497
beech33382037214354211000.0.0.0.0.7931
maple165756911000.0.0.0.0.0.0.2148
ash1559210051000.0.0.0.0.0.0.2357
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves175356911000.0.0.0.0.0.0.2248
total238232151711514501810322721720.0.0.63213
ARspruce14523119285517402022272680.0.0.0.38216
fir18402632153112244460.11000.0.0.7523
pine0.0.0.11000.0.0.0.0.0.1100
larch0.0.2981981980.0.0.0.0.398
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.0.0.0.0.0.1100
beech3730262719287324380.0.0.0.0.9323
maple116814354510.0.0.0.0.0.0.2940
ash323617387601730.0.0.0.0.0.5730
oak0.0.0.0.01000.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves13493670.0.0.0.0.0.0.0.1751
total2571720518101126115302026811000.0.0.65711
BEspruce76751643528513641011604105801002164
fir3482391581084101151210270580.896
pine2312341282241310590.01000.0.819
larch1581510420420470710.0.0.0.234
stone pine0.0.01000.0.0.0.0.0.0.0100
other conifers1450740760700730580.0.0.0.241
beech5082881497103131230450410.0.1036
maple10145142210250370.010001000.0.1811
ash62031822203104201000590.0.0.1114
oak23722312702504705901000.0.0.519
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves141341512703205107101000.0.0.2011
total196411948034832146721212004101004732
BL/BSspruce17428376377313421510.01000.0.4226
fir20257377433371440.0.0.0.0.3824
pine57844612267361460.0.0.0.0.3024
larch0.01000100010001000.0.0.0.0.162
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers710011000.0.0.0.0.0.0.0.7100
beech631856153715191672023515801000.0.18411
maple103615273431400.1570.0.0.0.3019
ash9506453401461740.0.0.0.0.2034
oak117110591522411610.0.0.0.0.2653
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2727112845301001710.0.0.0.0994321
total16912118107410411014144241580710.0994227
FRspruce1001371115411291091541813707301000.2688
fir2820172310236202281460.0.0.0.6416
pine01002533472421400.0.0.0.0.937
larch11002731630580100010001000.0.0.566
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers010001000810.0.0.01000.0.0.173
beech571432131617519230139071010001000.11411
maple82424824814601000.01000.0.0.1222
ash15268322401390580.0.0.0.0.2720
oak3451512451480710700.0.0.0.827
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves15234412441600590.0.0.0.0.2222
total2278140794746716116161310590710.5304
GEspruce6990.0.0.3990.0.0.0.0.972
fir0.0.0.0.0.0.0.0.0.0.0.
pine81996993993990.0.0.0.0.0.9386
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech0.6990.0.0.0.0.0.0.0.699
maple0.6990.0.0.0.0.0.0.0.699
ash19700.0.0.0.0.0.0.0.0.1970
oak444368220374918855990.0.0.0.0.58725
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves255319690.0.0.0.0.0.0.0.4550
total5762612014404421738700.0.0.0.0.76415
GLspruce81267426392029148286432482470100010024217
fir164784263726224111001690.01000.3531
pine0.0.0.0.0.0.0.0.0.0.0.
larch11000.0.0.0.01000.0.0.0.179
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.0.0.0.0.0.1100
beech55293226202582734511000.0.0.0.12022
maple234114295352460.010001000.0.0.4428
ash185476135015801000.0.0.0.0.3047
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2237737270010011000.0.0.0.0.3130
total2171614215761243111420735338247171010050410
GRspruce8966564262551264101150300470712384
fir42322422212512605304607101000.917
pine2217111561531612604601000.0.0.4213
larch121510129116103121190260380.071428
stone pine62242031912012303904401000.01001515
other conifers2510710.0.0.0.0.0.0.0.249
beech111742422512404104301000700.0.1816
maple22712904405701000.01000.0.0.322
ash3371510100010001000.0.0.0.0.437
oak14116715005007801000.0.0.0.349
chestnut439149063050010001000.0.01000100638
other broadleaves211352112904705001000.0.0.01002812
total17641054654374175682121210390394113
JUspruce5126232514211315519232074010001000.10816
fir50142818201610154211360700.0.0.11211
pine18154464123113901000.0.0.0.1632
larch0.0.0.010001000.0.0.0.0.071
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech56164214291311143211330.0.0.0.14110
maple111910195281520.0.0.0.0.0.2614
ash1724132043313205701000.0.0.0.3619
oak2463533421431710.0.0.0.0.932
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves242012233310490.0.0.0.0.0.3918
total212813578273971511420152010001000.4884
LUspruce9314551347112611121222705701000.0.2359
fir521533142212121151913301000.0.0.12510
pine3712521550720.0.0.0.0.0.751
larch01000.071010001000.0.0.0.0.166
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1670.1870720.0.0.0.0.0.255
beech43142416141881733015601000710.0.9311
maple12254312501510.0.0.0.0.0.1821
ash83433323604501000.0.0.0.0.1424
oak1583381481730730.01000.0.0.634
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves18303351550700700.0.0.0.0.2227
total2318127791649621104201410570.0.5234
NEspruce58233817291622111017226237010001000.16111
fir57143216231614145191321400.0100010013411
pine1642642611640590.0.0.0.0.646
larch0.0.0.0.0.0.01000.0.0.0100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech34152517131962424401000.0.0.0.8012
maple9327321510580.0.0.0.0.0.1728
ash35935816401000.0.0.0.0.0.749
oak75836325801000.0.0.0.0.0.1153
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1543242153010001000.0.0.0.0.1935
total185911087294371811419331010007101004365
NWspruce138318628392321307363430.0.0.0.29521
fir204521348516492570.0.0.0.0.5731
pine0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers21000.0.0.0.0.0.0.0.0.2100
beech5238292721327451721990.0.0.0.11022
maple75318294491991990.0.11000.0.3225
ash4179125364327701000.0.0.0.0.6262
oak2990.0.0.0.0.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves183466968401000.0.0.0.0.0.3036
total28118172178413372212254460.11000.0.59010
OWspruce11016741655132914151662924001000.0.29011
fir2527103463543134224501000.0.01005024
pine87636317201000.01000.0.0.0.1268
larch0.0.0.01000.0.0.0.0.0.0100
stone pine2100210001000.0.0.0.0.0.0.5100
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech6524302615276453390.0.0.0.0.12020
maple123153627701000.0.0.0.0.0.1926
ash7512571750.0.0.0.0.0.0.942
oak0.0.0.01000.0.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves28353600.1710.0.0.0.0.0.3132
total257101281180104112211482423701000.01005377
SGspruce81135311411227913125152291360700.2248
fir1915141512158153231310.0.0.0.5611
pine26125413513705801000.0.0.0.740
larch1552572551530580710.0.0.0.636
stone pine0.01000.0.01000.0.0.0.0.0100
other conifers146157010001000.0.0.0.0.0.246
beech5014341320157153210510.0.0.0.11311
maple152015174251281390.0720.0.0.3615
ash161910214271330580.0.0.0.0.3216
oak15236917401000.0760.0.0.0.553
chestnut01000.0.0.0.0.0.0.0.0.0100
other broadleaves26239221350440.01000.0.0.0.3619
total213814168574762097142271360700.5174
SHspruce6640433029261024436010001000.0.0.15324
fir1100110017917301000.0.0.0.0.445
pine12926739463331771730.0.0.0.3142
larch11004542730.01000.0.0.0.0.757
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers21000.0.0.0.01000.0.0.0.284
beech156176917231982724901000.0.0.0.25813
maple164325501000.01000.0.0.0.0.1937
ash938105226917101000.0.0.0.0.2139
oak10339424462503481720.01000.0.2924
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves7431100110001000.0.0.0.0.0.943
total2801314515711325151220337010001000.0.5359
SOspruce312920211418122052414301000.0.0.8316
fir282213191023620232138010001000.0.6014
pine5527408226230500.0.0.0.0.2723
larch0700.0.0.01000.0.0.0.0.161
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers3480.0.0.0.0.0.0.0.0.348
beech72156013381118123261380580.0.0.1929
maple19218224271380.0.0.0.0.0.3218
ash123363233307101000.0.0.0.0.2228
oak5555392481421450.01000.0.0.1436
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves17218323361570.01000.0.0.0.2919
total19391278827458111532615301000.0.4625
SZspruce8416601546142911131542323701000100010023910
fir30171624102142832514207401000.0.6515
pine27875245201000.0.0.0.0.0.1344
larch0.0.0.010001000.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000.0.0.0.0.0.0.0.0.0100
beech3619201913207262380570570.0.0.7814
maple152463224301000.0.0.0.0.0.2421
ash11426353391580.0.0.0.0.0.2127
oak1710.0.01000.01000.0.0.0.166
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves28306331600580.0.0.0.0.0.3527
total2061012097894381912619328069010001004766
TGspruce73243526351921189222290690.01000.17614
fir123193253154324301000.0.0.0.3323
pine0.27582842814101000.0.0.0.1524
larch1100110001000.01000.0.0.0.0.282
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers010011000.0.0.0.0.0.0.0.172
beech4217231992652723925701000.0.0.8413
maple12507293472520.0.0.0.0.0.2432
ash153310235323431500.0.0.0.0.3421
oak43684044123214607215901000.0.2022
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves32241429152010015901000.0.0.0.4922
total1921110910701142111716523141010001000.4376
TIspruce1715111881761331712812704507201004611
fir528145142127136042010001000.0581025
pine1462531550710500.0.0.0.0.543
larch1115918516315218033050010001000703112
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech5912221281331512403005001000.01009410
maple326141010001000.0.0.0.0.0.428
ash10203281450720.0.0.0.0.0.1418
oak12264252300380780.0.0.0.0.1820
chestnut7012211361631812203313603803903610410
other broadleaves759231251803304501000.0.0.0.1048
total2625985366177893142191270321274293
URspruce11318871553172416101853725517001000.29512
fir343020348412452550.0.0.01000.6627
pine144216414451560.0.0.0.0.0.3536
larch0.0.0.010011000.0.0.0.0.1100
stone pine1100110001000.0.0.0.0.0.0.2100
other conifers4540.0.0.0.0.0.0.0.0.454
beech3433133774034417201000.01000.0.5829
maple10397400.01000.0.0.0.0.0.1736
ash104758511000.0.0.0.0.0.0.1648
oak1100110001000.0.0.01000.0.0.264
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves414163927101000.0.0.0.0.0.4936
total26212155107512311314176352491561690.5467
VDspruce5910381035820710931512905001000711656
fir34121713913613317120038010001000.719
pine05024824014201000.0.0.0.0.436
larch1400580440540400.0.0.0.0.332
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers2570.0.01000710.0.0.0.0.249
beech38103210171061112004001000.0.0.947
maple19188172250340710.0.0.0.0.2814
ash1318718323135041010001000.0.0.2414
oak152582232212904006705801000.0.2918
chestnut1841890.01000.0.0.0.0.0.187
other broadleaves26156252270460700.0.0.0.0.3514
total208511857353651575121210410710714573
VSspruce7285282981578102211270400.0711796
fir1025426225127134057010001000.0.1821
pine3816191561722514701000.0.0.0.6513
larch281220121310995112171240380580100797
stone pine6276243231260520570470100010001001619
other conifers11000.01000.0.0.0.0.0.0.185
beech112442614305507607101000.0.0.1621
maple4261320710.0.0.0.0.0.0.524
ash4301350710.0.0.0.0.0.0.526
oak4281450.0620.0.0.0.0.0.527
chestnut071071057010001000.01000.0.0.152
other broadleaves311462313504907401000.0.0.0.3814
total210511355652951574132161250500504303
ZGspruce834029343028262713322730.0.0.0.18320
fir6449257415325392470.11000.0.0.11244
pine21000.0.0.0.0.0.0.0.0.2100
larch0.0.0.0.110011000.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech28321140153455411000.0.0.0.0.5928
maple96996146211000.0.0.0.0.0.2448
ash366022507564521990.0.0.0.0.7042
oak0.0.0.0.1990.0.0.0.0.199
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves6472991710.0.0.0.0.0.0.1036
total22822982273174218192525911000.0.0.46213
ZHspruce541633153611201081522304301000.0.1548
fir1222102113168172251380500.0.0.4613
pine237430102161713604501000.0.0.2415
larch17701002401390410740.0.0.0.430
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers35714401000.01000.0.0.0.0.447
beech4615311415121111418129062010001000.1099
maple122411203281350500.0.0.0.0.2716
ash14226216222241530720.0.0.0.2915
oak2354302321361360100010007001000.1021
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves21189232261380590.0.0.0.0.3317
total167811078965261795151280500710.4414
Switzerlandspruce6834633422129335170140230351822
fir22413494542518013022035046533
pine91058472711102207101000.0.216
larch6857362617011017025050045185
stone pine1171151150160210330320710100071412
other conifers11902503905004305001000.0.0.217
beech42325313364261100190240710100892
maple9656280100200410420710.0.174
ash9756281100160370510.0.0.175
oak612391101120140230290380710100128
chestnut7112131150170210320350380370341110
other broadleaves2748628012017036010001000.071374
total209211817213911625326090150184621
© WSL, Swiss National Forest Inventory, 21.06.2020 #821886/288217
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
cantonmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGspruce42162312211013116121231300570.0.1089
fir1916121410136132200280440740.0.5010
pine54423141741822103505801000.0.1817
larch4492401341241300620710710.0.927
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1380580.0.0500750710.0.0.230
beech6583792181094121260350570.0.1386
maple10155164171240450710.0.0.0.2010
ash11177175161210470520.0.0.0.2512
oak926619325219125129041071010001002215
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves23138164201260380.0.01000.0.3612
total19061035724395176512217127010001004283
AIspruce932096187019411913243373500.0.0.31914
fir213032251825112233211000.01000.0.8518
pine0.0.010001000.0.0.0.0.0.1100
larch0.0.010011000.0.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers3760.0.0.0.0.0.0.0.0.376
beech22271135163343317101000.0.0.0.5523
maple143854501000.0.0.0.0.0.0.2033
ash851110021000.0.0.0.0.0.0.1151
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves144035601000.0.0.0.0.0.0.1837
total1751614813108135615172143335001000.0.51210
ARspruce10220832265133614152224501000.0.0.30313
fir392329241823131942715801000.0.0.10316
pine11005846773860.0.0.0.0.0.1465
larch0.21001710991700.0.0.0.0.473
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers2602690.0.0.0.0.0.0.0.453
beech3824242016215273340.0.0.0.0.8617
maple134011307321990.0.0.0.0.0.3124
ash292815295432551990.0.0.0.0.5421
oak0.0.0.010001000.0.0.0.0.070
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2643451110001000.0.0.0.0.0.3139
total25012174131189601023163381710.0.0.6297
BEspruce745524414273134471110260500772133
fir37524616610647111115022050071944
pine3293202211171190370.01000.0.914
larch1471350400330390600.0.0.0.226
stone pine0.010007101000.0.0.0.0.0.083
other conifers13605305406605205001000.01000.131
beech47527615677391170270380710.1004
maple10105112150190330100010001000.0.178
ash6153141190240330710590.0.0.1112
oak2322181180200330590580.0.0.616
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves15941212102504305801000.0.0.208
total1963121379247221365281150300554742
BL/BSspruce1233833527523233140010001000.0.3321
fir20181023722425130010001000.0.0.4314
pine7504359225252280.0.0.0.0.2720
larch0.01000100010001000.0.0.0.0.162
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers48201000.0.0.0.0.0.0.0.483
beech701157103410181171522504401000.0.1887
maple1326142152813101000580.0.0.0.3317
ash7328252301340610710.0.0.0.2020
oak74910302322262310710500.0.0.2327
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves341716194331450580.0.0.0.01005515
total1748127769737714103181300710.01004265
FRspruce989708597347121031512805001000.2765
fir2414181512156142191310710.0.0.6311
pine25814323723213301000.0.0.0.726
larch258150152042058010001000.0.0.541
stone pine01000.01000.0.0.0.0.0.0.0100
other conifers010001000780.0.0.01000.0.0.175
beech531030101612613226129050010001000.1078
maple10173282290410500.01000.0.0.1616
ash182082122913205801000.0.0.0.2916
oak3322431361350410510.0.0.0.822
chestnut110001000.0.0.0.0.0.0.0.1100
other broadleaves15173312330540450.0.0.0.0.1915
total225613659755051885131230440710.5313
GEspruce21000.0.0.11000.0.0.0.0.376
fir0.0.0.0.0.0.0.0.0.0.0.
pine241002100110011000.0.0.0.0.0.2888
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech0.21000.0.0.0.0.0.0.0.2100
maple17808800.0.0.0.0.0.0.0.2578
ash245065521000.0.0.0.0.0.0.3250
oak26624842128358643690.0.0.0.0.38817
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves14024213311000.11000.11000.11000.16622
total473131221632308585490.11000.11000.6439
GLspruce69186319401426111218427230139010007021812
fir13347325382391361530560.01000.2925
pine0.0.0.0.0.0.0.0.0.0.0.
larch01000.010001000.01000.0.0.0.155
stone pine0.0990.0.0.0.0.0.0.0.099
other conifers1580.0.0.0.0.0.0.0.0.158
beech791849182616101842614501000.0.0.16914
maple192815234372320.07101000.0.0.4020
ash144373925115101000.0.0.0.0.2436
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves16295291560711640.0.0.0.0.2323
total211101471079941818137213251390710705067
GRspruce944654434254115471110220370582433
fir51631621511611602903305801000.1212
pine2313101161131111803501000.0.0.439
larch14111098867381130180260.071436
stone pine51651431511511802903107101000581511
other conifers2370580.0.0.0.0.0.0.0.235
beech10145162191180240320710580.0.1912
maple22012603505101000.01000.0.0.419
ash3271300520650710.0.0.0.0.426
oak13215303904306501000.0.0.0.333
chestnut52923503605105807101000.0750100726
other broadleaves1910415123028038010001000.0.01002510
total1833107366338317466281150300324202
JUspruce39192019151412125152220470570710.9212
fir521127121911101241512505001000.0.1148
pine16153352922213401000.0.0.0.1423
larch0.0.0100010001000.0.0.0.0.058
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers01000700.0.0.0.0.0.0.0.156
beech6012411028912114161260710.0.0.1457
maple1416101651913301000.0.0.0.0.2911
ash131991732412404101000.0.0.0.2714
oak3263332311301480.01000.0.0.1019
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves261410182270370570.0.0.0.0.4013
total207612558053951584151290500710.4723
LUspruce8195984972671192190410750.0.2285
fir569321022912951312104101000.0.1287
pine25914814404501000.0.0.0.0.539
larch01000.0580100010001000.0.0.0.056
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers15101000770720.0.0.0.0.0.242
beech3892511141281222313501000710.0.888
maple10185222300390.01000.0.0.0.1715
ash92342932413001000.0.0.0.0.1717
oak140230238145052010001000.0.0.626
chestnut11000.0.0.0.0.0.0.0.0.1100
other broadleaves192132704404707001000.0.0.0.2318
total218513159344941974141270480.0.5153
NEspruce4617341328112181111317127010001000.1448
fir6210341122101396152211290100010001001407
pine2591631511360450.0.0.0.0.534
larch010001000.0.0.0.01000.0.0.193
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers17701000.0.0.0.0.0.0.0.182
beech42143113151461622505001000.0.0.969
maple112282223514001000.0.0.0.0.2117
ash5393421570760.0.0.0.0.0.936
oak3542511470750.0.0.0.0.0.643
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves13293301420700100010001000.0.0.1824
total1857116671643519851332007107101004424
NWspruce87236418411524208252360.0.0.0.22615
fir203014287304381440.0.0.0.0.4721
pine0.0.0.0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.0.0.0.0.0.1100
beech6222352019236273471710.01000.0.12615
maple184522254461591690.0.01000.0.4725
ash2952123644025601000.0.0.0.0.4640
oak11000.0.0.0.0.0.0.0.0.1100
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves13284524791710.0.0.0.0.0.2230
total2311415310789381313183350.1690.0.5158
OWspruce1201182106093310171161922807207101003197
fir20228266274253282330720.0.01004219
pine5653442541530.01000.0.0.0.1148
larch0.0.0.01000.0.0.0.0.0.0100
stone pine1100110001000.0.0.0.0.0.0.2100
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech58173217181962632805001000.01000.11813
maple142073424814901000.0.0.0.0.2418
ash54143215201000.0.0.0.0.0.1027
oak0.0.01000680.0.0.0.0.0.077
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves242643718005801000.0.0.0.0.2924
total246814179074582398152250720580715565
SGspruce71114994182771385112201300460.2076
fir2311181214118113151260560.0.0.678
pine147251233129138060010001000.0.730
larch1482462351341360580.0.0.0.727
stone pine0.07401000.07101000.0.0.0.160
other conifers137050010007701000710.0.0.0.235
beech511035920108103141270700.0.0.1187
maple18141413518121128010007301000.0.3910
ash171591541912204101000710.0.0.3112
oak1422500520510.0760.0.0.0.438
chestnut01000.0.0.0.0.0.0.0.0.0100
other broadleaves221671712713001000500.0.0.0.3114
total20751404884484216792171290460.5133
SHspruce572638212518141652315215001000.0.14115
fir17033934815216001000.0.0.0100936
pine7817488304231431610.0.0.0.2728
larch2856591730.01000.0.0.0.0.959
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers11000.0.0.0.01000.0.0.0.185
beech14313511419158202340580.0.0.0.22410
maple14303371770.01000.0.0.0.0.1824
ash182712322511370100010001000.0.0.3323
oak9299294381392401580.0710.0.2719
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves928249160073010001000.01000.0.1325
total261913010659301012143241501600.01005036
SOspruce381926141914131451813201000.0.0.10211
fir2515141510155153211300590700.0.5810
pine43962981742103701000.0.0.0.2318
larch0700.01000.01000.0.0.0.0.052
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers2450.0.01000.0.0.0.0.0.244
beech84115693481693181300460.0.0.1947
maple191691531913001000.0.0.0.0.3313
ash14208233241360590.0.0.0.0.2518
oak103592923013113607101000.01000.2326
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves201582223114807201000.0.0.0.3013
total21561365825416121132013807001000.4903
SZspruce721255114110278141151512606007101002157
fir261420189155163191310520710.0.6511
pine2518344381650.0.0.0.0.0.1531
larch0.0.01001540510710.0.0.0.142
stone pine010001000.0.0.0.0.0.0.0.1100
other conifers01000.0.0.0.0.0.0.0.0.0100
beech3315191413157162251380490.0.0.7610
maple18188233270500.01000.0.0.0.2916
ash92862622814301000.0.0.0.0.1819
oak24101000100070010001000.0.0.0.345
chestnut0.0.0.0.0.0.0.0.010001000100
other broadleaves202452513915101000.0.0.0.0.2620
total182712277464362087122210530570714514
TGspruce80194416401220127161250690.071010019310
fir1319102381852823505801000.0.0.3714
pine010043692352013301000.0.0.0.1920
larch351259049010001000.0.0.0.0.542
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1581800.0.0.0.0.0.0.0.265
beech4712211511235172281370710.0.0.8811
maple15367224282340.0.0.0.0.0.2723
ash1522111772132514001000.0.0.0.3614
oak4297314292281431460500520.0.1918
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2918122133314105301000.0.0.0.4516
total20691197867427141141713305207101004714
TIspruce221113111011693111161210290500100568
fir5242252251191230330480720700461118
pine1391421400390410.0.0.0.0.331
larch1211913611310213120033058058058338
stone pine0.010001000.0.0.0.0.0.0.0100
other conifers071072010001000.0.0.0.0.0.052
beech5582489931111602504005001000100937
maple318134074010001000.0.0.0.0.419
ash914322129058010001000.0.0.0.1314
oak14165172210310510.0.0.0.0.2113
chestnut69819105123121161221270260311241007
other broadleaves72721841302203001000.0.0.0.976
total261397439418596392141170221204312
URspruce11112801245122512111542623714901000.2779
fir30241727827432235145073010001000.6320
pine234415326421490.0.0.0.0.0.4532
larch0.0.110007001000.0.0.0.0.171
stone pine0100110001000.0.01000.0.0.0.183
other conifers35001000.0.0.0.0.0.0.0.345
beech4625152653023206001000.0700.0.7021
maple114163507101000.0.0.0.0.0.1835
ash74336611000.0.0.0.0.0.0.1040
oak0100010001000.0.0.01000.0.0.164
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves33295371630720.0.0.0.0.0.3927
total265914386710321014135222311370700.5306
VDspruce6384173562059631011904501000711725
fir3081599969312115123010001000.656
pine1521381340290500.0.0.0.0.328
larch1301430330370350710.0.0.0.325
stone pine01000.0.0.0.0.0.0.0.0.0100
other conifers14807601000820580.01000.0.0.240
beech4073171875811403301000.0.0.955
maple17127122170250580.0.0.0.0.2810
ash1113614319124038010001000.0.0.2111
oak122071731712212504705001000.0.2314
chestnut06617007101000.0.0.0.0.0100164
other broadleaves27118162210300450580.0.0.0.3711
total20341173743353155482140380710584512
VSspruce776526305156772141210250.0581844
fir13184163182171220410620710.0.2214
pine331216126122161370460.0.0.0.5710
larch3082281689759212117026053071855
stone pine619517318118035045039058010001001514
other conifers01000.01000.0.0.0.0.0.0.085
beech111842013203705307101000.0.0.1617
maple4191300630790.0.01000.0.0.518
ash32112605901000.0.0.0.0.0.519
oak5251340710620.0.0.0.0.0.625
chestnut06207105001000710.010001000.0.145
other broadleaves28105171260330540580.0.0.0.3510
total21041134594304145492121170470414322
ZGspruce8138292423212819112634117111000.0.17719
fir5630244013236263381711690.0.0.10425
pine11000.0.01000.0.0.0.0.0.176
larch0.0.0.0.01001710.0.0.0.174
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.01000.0.0.0.0100
beech28221829142562724701000.0.0.0.6918
maple1434123154315901000.0.0.0.0.3223
ash28441439542252010001000.0.0.0.4932
oak0.0.01000.01000.0.0.0.0.169
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves54011001710.0.0.0.0.0.0.733
total21316981561124412171852914911000.0.4429
ZHspruce521138103782379102181300710.0.1616
fir1315101412127123190290450.0.0.459
pine335520101451322203801000.01000.2611
larch150051232133035052010001000.0.422
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers23713507101000710.0.0.0.0.431
beech479289159108413123048010001000.1066
maple121912143171220500.0.0.0.0.2912
ash121691461521713105001000.0.0.3010
oak4243213192211300470410580500.1414
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves171481732012705101000.0.0.0.2913
total163511659145141965112180380410.4463
Switzerlandspruce6724623422129233150100170271811
fir2331439363241609016030033552
pine875645251801504105801000.205
larch665545241508011017040038193
stone pine11211111101201602302404507105049
other conifers1140180310360270330470.01000.112
beech4222521326324170130200410100892
maple1045425070140310390580.0.183
ash955526170130230360.0.0.174
oak683717180100150180290410100125
chestnut8829111012015021025025028023117
other broadleaves2637426080130220530710100071363
total207111917313911715224160110134611
© WSL, Swiss National Forest Inventory, 21.06.2020 #821887/288218
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce53610069187489562613693
fir31634826111125425426234
pine32133823740162518147910
larch1380471492812915141568
stone pine0.010001005267220.117
other conifers22305413311002560.119
beech584378481012249205211433
maple1291311151442623732396
ash129918141643135091997
oak8162351414281591126512
chestnut0820.0.0710.6411811
other broadleaves1882011261629141617718264
total1993220322552125173525442102
21-30 cmspruce3156757075387071913473
fir1961981812426227234144
pine3152314312015131624658
larch12605815620121014101557
stone pine0.01000716245200100115
other conifers0290.0710.0.0.027
beech3842182894264271912253
maple78613111213213513856
ash7941881723515922657
oak611141064145010042439
chestnut0880.0.07101002013213
other broadleaves79316716523330211176
total1212123314741165109510051201
31-40 cmspruce2845154673084661313352
fir145139111032512523394
pine51013223361771515347
larch121040148141091371437
stone pine0.07401003244190100115
other conifers0430.0.01000.0.040
beech2141291710143231713133
maple21122031707105807828
ash492213220100010014528
oak3110520590.061229110
chestnut0.0.0.0570100515115
other broadleaves21212912513714851628
total802823854585704416731
41-50 cmspruce184304306158266810212
fir869761112712812564
pine3913913222531607127
larch02103704410961241226
stone pine0.0.0.1272210100016
other conifers0500.0.0.0.0.050
beech10551171005512831564
maple1141231240.0570.011
ash1120351230.0100072110
oak1120570100062050038111
chestnut01000.0.01000100317017
other broadleaves1180340350490100128013
total422473464305404216401
51-60 cmspruce8513514781013741393
fir3841031413412913325
pine113076072147126050111
larch02303504451231421417
stone pine0.0.01000521230.021
other conifers0420.0.0.0.0.042
beech3731421507604912426
maple0260450590.01000.021
ash0180580500.01000.016
oak1150700710.0100078014
chestnut0.0.0.01000.122021
other broadleaves02505201000740.038018
total16321420615719597172
61-70 cmspruce284951222141122035
fir11211512705706203918
pine030059010001000460.022
larch0470100058218121126011
stone pine0.0.0.0570400.033
other conifers05801000.0.0.0.050
beech112025037071053028110
maple0450.01000.0.0.041
ash0390.01000.0.0.037
oak02701000600.0.0.024
chestnut0.0.0.0.0.032032
other broadleaves0580100010001000.071036
total46676104136931253
71-80 cmspruce11611621912721712418
fir0191220430100057060013
pine01000.0.0.01000.071
larch0710.0.124030038017
stone pine0.0.0.0470440.032
other conifers01000.0.0.0.0.0100
beech02505005801000.046019
maple010001000730.0.0100046
ash0510.0.0.0.0.051
oak0300.01000.0.0.029
chestnut0.0.0.01000.139037
other broadleaves01000.0.0.0.0.0100
total11021321621621321726
81-90 cmspruce030041126040033038014
fir050029010001000100072022
pine01000.0.0.0.0.0100
larch01000.0.038041071025
stone pine0.0.0.010001000.071
other conifers0.0.0.0.0.0.0.
beech030010001000.0700100025
maple0.0710.0.0.0.071
ash0.0.0.0.0.0.0.
oak0380.0.0.0.0.038
chestnut0.0.0.0.0.038038
other broadleaves0.0.0.0.0.0.0.
total01802212412512312409
91-100 cmspruce0500500450.047071023
fir0580710710.01000.035
pine0.0.0.0.0.0.0.
larch0.0.0.0580.0100050
stone pine0.0.0.01000.0.0100
other conifers0.0.0.0.0.0.0.
beech0710.0.0.0.0.071
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak0710.0.0.0.0.071
chestnut0.0.0.0.0.046046
other broadleaves0.0.0.0.0.0.0.
total030041038050043036016
over 100 cmspruce0.0710710710100075035
fir010001000.0.0.073051
pine0.0.0.0.0.0.0.
larch0.0.0.0100071071045
stone pine0.0.0.010001000.071
other conifers0.0.0.0.0.0.0.
beech0.0.0.0.0.01000100
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak01000.0.0.0.0.0100
chestnut0.0.0.0.0.034034
other broadleaves01000.0.0.0.0100071
total058058071050050125018
totalspruce140326842585184625647391852
fir754826658192110201022553
pine15862892568134913440216
larch3191273318173893810185
stone pine0.19617215191915082412
other conifers3200501321852560.217
beech13237861037172116188210902
maple2262293010624328423174
ash246151426135274481217175
oak1994291305271581719118
chestnut0860.0.152010094101110
other broadleaves2862510351436142017988364
total4641501253234393418343234671
© WSL, Swiss National Forest Inventory, 21.06.2020 #821888/288219
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce5369968987289462613683
fir31633825111025425426224
pine32133833338162617147910
larch13804714928121016131468
stone pine0.010001006277220.117
other conifers22305413111003500.119
beech58437848911249205111423
maple1291311151342623532296
ash1299171515430350918106
oak8162331384281591025512
chestnut0820.01000710.6211711
other broadleaves1972111271631141617718274
total1983219322452105172525042092
21-30 cmspruce3156556775286861813463
fir1961981711426227234134
pine3152314291915131524658
larch12605815620121014101557
stone pine0.01000716245200100115
other conifers0290.0710.0710.025
beech3842182894264271911243
maple77613111213213513355
ash7841781613515932757
oak6111400641450100426310
chestnut0880.0.07101001913213
other broadleaves89315715623328211186
total121212031444113510759851181
31-40 cmspruce2845154472984561213342
fir135129111022512423394
pine51013223261771515347
larch121040148131091261436
stone pine0.07401003234190100114
other conifers0430.0.01000.0.040
beech214119179143131613133
maple21121931707105805428
ash49221320071010004528
oak3110520590.061228110
chestnut0.0.0.0570100515115
other broadleaves21112712513514851628
total802813834565684406721
41-50 cmspruce184304296157265810212
fir859761012712812564
pine3913913122531607127
larch0210370449961241226
stone pine0.0.0.1262210100016
other conifers0500.0.0.0.0.050
beech10551171005512821564
maple1141221240.0570100010
ash1120351230.0100072110
oak1120500100062050038111
chestnut01000.0.01000100317017
other broadleaves1170330310490100128012
total422463454295394206391
51-60 cmspruce8513513781013741393
fir3841031413412913125
pine113076072147126050111
larch02303504451131421417
stone pine0.0.01000521230.021
other conifers0420.0.0.0.0.042
beech3721421507604912426
maple0260450470.01000.020
ash0180580500.01000.016
oak1150700710.0100061014
chestnut0.0.0.01000.121021
other broadleaves02404701000740.033017
total16321419615718597162
61-70 cmspruce284951222141122035
fir11211512505706203918
pine030059010001000460.022
larch0470100058217121126011
stone pine0.0.0.0570400.033
other conifers05801000.0.0.0.050
beech11202503707105302819
maple0450.01000.0.0.041
ash0390.01000.0.0.037
oak02701000600.0.0100023
chestnut0.0.0.0.0.032032
other broadleaves0580100010001000.071036
total46676104136931253
71-80 cmspruce11511521912721612317
fir0191220430100057060013
pine01000.0.0.01000.071
larch0710.0.124030035017
stone pine0.0.0.0470440.032
other conifers01000.0.0.0.0.0100
beech02405005801000.046019
maple010001000590.0.0100042
ash0510.0.0.0.0.051
oak0300.01000.0.0.029
chestnut0.0.0.01000.137035
other broadleaves01000.0.0.0.0.0100
total11021321621621321626
81-90 cmspruce030038126040033038014
fir050029010001000100072022
pine01000.0.0.0.0.0100
larch01000.0.038041071025
stone pine0.0.0.010001000.071
other conifers0.0.0.0.0.0.0.
beech029010001000.0700100024
maple0.0710.0.0.0.071
ash0.0.0.0.0.0.0.
oak0380.0.0.0.0.038
chestnut0.0.0.0.0.038038
other broadleaves01000.0.0.0.0.0100
total01702112412512312409
91-100 cmspruce0500500450.047071023
fir0580710710.01000.035
pine0.0.0.0.0.0.0.
larch0.0.0.0580.0100050
stone pine0.0.0.01000.0.0100
other conifers0.0.0.0.0.0.0.
beech0710.0.0.0.0.071
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak0710.0.0.0.0.071
chestnut0.0.0.0.0100039037
other broadleaves0.0.0.0.0.0.0.
total030041038050039033015
over 100 cmspruce0.0650710710100075035
fir010001000.0.0.059046
pine0.0.0.0.0.0.0.
larch0.0.0.0100071071045
stone pine0.0.0.010001000.071
other conifers0.0.0.0.0.0.0.
beech0.0.0.0.0.01000100
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak01000.0.0.0.0.0100
chestnut0.0.0.0.0.034034
other broadleaves01000.0.0.0.0100071
total058056071050050124018
totalspruce139326342495179625247191822
fir74479663818219201021533
pine158628102465134913440206
larch3191273317973893610185
stone pine0.09607216191815082412
other conifers3200501311853480.216
beech13237861037162115188010892
maple2362293010524327523174
ash246151427125264481317175
oak1994281295271581720118
chestnut0860.01001520849110119
other broadleaves3062710351338142016977374
total4631495252534303413342434621
© WSL, Swiss National Forest Inventory, 21.06.2020 #821889/288220
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
economic regionmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
Western Juraspruce4810308237166782131250500710.1276
fir4672781789831111602807107101001046
pine22942441821712501000.0.0.0.1315
larch0740830.01000700.01000.0.0.166
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers24401000.0.0.0.0.0.0.0.247
beech637476256982140240710.0.0.1475
maple13118113151210650.0.0.0.0.258
ash9176162211260410710.0.0.0.1914
oak8285212241270450.01000.0.0.1620
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1712614221032010001000.0.0.0.2510
total2084134378339314641011904105001004782
Eastern Juraspruce312620231519820224139010001000.0.7816
fir112472792432113607101000.0.0.3217
pine7504388213281470740.0.0.0.2321
larch1502421530600710.0.0.0.0.434
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers4630710.0.0.01000.0.0.0.561
beech901152103010161161623105001000.0.1957
maple151910194241350700450.0.0.0.3112
ash12249244221360610720.0.0.0.2618
oak7458343282261340710.0710.0.2327
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves182010244311441450.0.0.0.01003417
total1988121778736713104181410500.01004504
Western Plateauspruce481842144113201281532105207101000.1639
fir261911267284252300450730.0.0.5116
pine4773445343331380.0.0.0.0.1630
larch161258149052058010001000.0.0.546
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers289010007711000710.01000.0.0.457
beech551234131915715229134071010001000.1199
maple14444291470580580.0.0.0.0.1935
ash18191124527229145010001000.0.0.3615
oak273382162233114015807001000.0.4622
chestnut1842900.01000.0.0.0.0.0.388
other broadleaves23269343311520580.0.0.0.0.3622
total2198127688741715105171280500710.4974
Central Plateauspruce62153212311022910102201310570.0.1598
fir381428121711101141512304107001000.999
pine25524823322513801000.01000.0.925
larch163175048075010001000.0.0.0.341
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers33401001620550720710.0.0.0.429
beech46102910201111123161290500410.0.1117
maple7275251400520710.01000.0.0.1321
ash7284213241350430.0590.0.0.1617
oak4384232262260390590590.0.0.1318
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1124526134035060010001000.0.0.1819
total1807110678549520751221913401000.4443
Eastern Plateauspruce65123310338208810216130010001000.1616
fir1513111311127132180320410.0.0.479
pine23132471651522003601000.0.0.1911
larch2631391291280300620.01000.0.629
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers24213508101000710.0.0.0.0.334
beech49829915981031412204505801000.1056
maple11188152231250380.0.0.0.0.2212
ash15168156152171300720.0.0.0.3211
oak53062322212112103904505007101001715
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves221291622013204301000.0.0.0.3411
total1895109580446418641112003305001004473
Western Pre-Alpsspruce145118610631036914125171410100010001003507
fir3918232013189164241350.0.0700.8914
pine010001000.0.0.0.0.0.0.0.1100
larch01000.010001000.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech23221717112042112905001000.0.0.5714
maple152052824513801000.01000.0.0.2218
ash122943525007001000.0.0.0.0.1824
oak26017201000100010001000.0.0.0.444
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves19192430710.0.0.0.0.0.0.2119
total255813879175072010716139010005801005615
Central Pre-Alpsspruce8785884672871284121220580710.2365
fir43925918111295122181220300.01001087
pine4462361371530750740.0.0.0.934
larch0.0.01000580700.0.0.0.0.066
stone pine0100010001000.0.0.0.0.0.0.1100
other conifers0640.0.0.0.01000.0.0.0.058
beech48102411141271532003907101000.0.978
maple81651923104701000.0.01000.0.1512
ash92832422604401000.0.0.0.0.1422
oak052152072010001000.0.0.0.0.136
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves162132516704101000.0.0.0.0.2018
total217512258344952267921612507101005023
Eastern Pre-Alpsspruce831168104493071510415225050010001002466
fir27132113151291231712705801000.0.769
pine1611100041145010001000.0.0.0.346
larch01000.0810730580710.0.0.0.145
stone pine0.01000.0.01000.0.0.0.0.0100
other conifers14301000.0.0.0.0.0.0.0.139
beech4912301220127123180500580.0.0.1099
maple141710163241360600.0.0.0.0.2813
ash1719101842712805801000.0.0.0.3215
oak1511790710.0710600.0.0.0.237
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves27237231370580.01000.0.0.0.3520
total21961486875495227613222045010001005334
Northwestern Alpsspruce891066115293181410419225071010001002587
fir1323626426323226041010001000.0.2918
pine2672701641550.01000.0.0.0.647
larch15215714804513901000.0.0.0.431
stone pine0.0.01000.0.0.0.0.0.0.0100
other conifers01000.0.0.0.0.0.0.0.0.0100
beech2919171872132522314401000.0.0.5914
maple21219232301370570.0.01000.0.3317
ash730335243010001000.0.0.0.0.1226
oak54927408101000.0.0.0.0.0.747
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves271652633315205801000.0.0.0.3615
total19471107727417208515225050010001004454
Central Alpsspruce10215751452152813121562624515701000.27710
fir302520308313323350.01000.01000.6522
pine84512338391530.0.0.0.0.0.2930
larch0.0.0.010011000.0.0.0.0.1100
stone pine0100110001000.0.0.0.0.0.0.2100
other conifers2640.0.0.0.0.0.0.0.0.264
beech4422192592653314501000.01000.0.7918
maple10317312490690.0.0.0.0.0.1825
ash92865415601000.0.0.0.0.0.1729
oak1681100010001000.0.01000.0.0.247
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves33345341571570.0.0.0.0.0.4029
total2401014598110391017146252381490700.5326
Northeastern Alpsspruce100177117451431121118530239138058010026711
fir152982662733123301000700.01000.3420
pine38627117117701000.0.0.0.0.772
larch35335535415507001000.0.0.0.1136
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers17301000.0.0.0.0.0.0.0.177
beech4521291918207222371610.0.0.0.10216
maple213113246301370.01000730.0.0.4122
ash124245324214501000.0.0.0.0.1937
oak0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2230102824307001000.0.0.0.0.3425
total221111409829459161472523213815001005167
Southwestern Alpsspruce7485383081588102211270400.0711846
fir1125426325127134057010001000.0.1921
pine4016201561722514701000.0.0.0.6813
larch2812201214101095122181240380580100817
stone pine5266243241270520570470100010001001519
other conifers11000.01000.0.0.0.0.0.0.185
beech122442614305507607101000.0.0.1721
maple4261320710.0.0.0.0.0.0.624
ash43123501000.0.0.0.0.0.0.527
oak4281450.0620.0.0.0.0.0.527
chestnut071071057010001000.01000.0.0.152
other broadleaves291452313704907401000.0.0.0.3614
total212511655853051574132161250500504393
Southeastern Alpsspruce95670746626613741121703304701002564
fir425227125128129062057010001000.1020
pine2518131671531612604601000.0.0.4913
larch91510149136123141210300410.071389
stone pine72252041922112304004401000.01001915
other conifers2560.0.0.0.0.0.0.0.0.256
beech9204272311280490530.0700.0.1618
maple23713505805701000.0.0.0.0.328
ash3501590100010001000.0.0.0.0.448
oak159010006105001000.0.0.0.0.158
chestnut0.0100010001000.0.0.0.0.0.0100
other broadleaves161733014801000.0.0.0.0.0.2017
total17351095704404195692131230430504183
Southern Alpsspruce261319131313810413220124038071075739
fir4262342331251330390600720.0731022
pine1472461530710500.0.0.0.0.440
larch1415101571441221412603807101000713810
stone pine0.0100010001000.0.0.0.0.0.082
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech5211191271331512402804601000.01008210
maple3231380780.0.0.01000.0.0.423
ash9192261450720.0.0.0.0.0.1217
oak11264242290380780.0.0.0.0.1719
chestnut641120135153171220321390380460349410
other broadleaves71821115161280380710.0.0.0100988
total25441005416216973122171240361254323
Switzerlandspruce6934733522129335180140230351852
fir23414494642518013022035051553
pine91058472811102207101000.0.216
larch6857372617011017025050045185
stone pine1171151150160210330320710100071412
other conifers11902703905004305001000.0.0.217
beech43325313364261100190250710100892
maple9656280110210410460710.0.174
ash9657281100170370510.0.0.175
oak6123101101110140240290380710100118
chestnut8112131150170210320370380460341110
other broadleaves264762801301803601000.0.071364
total210211917314011725326090160184661
© WSL, Swiss National Forest Inventory, 21.06.2020 #821890/288221
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
economic regionmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
Western Juraspruce4910308237166782131240500710.1285
fir4672681789831111602707107101001036
pine22942441821712501000.0.0.0.1315
larch0740830.01000700.01000.0.0.166
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers24401000.0.0.0.0.0.0.0.247
beech627466256982140240710.0.0.1445
maple13118113151210650.0.0.0.0.258
ash9176152211250380710.0.0.0.1813
oak8285212241270450.01000.0.0.1619
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1712614221032010001000.0.0.0.2610
total2074132378339314641011904105001004752
Eastern Juraspruce312620231519820224139010001000.0.7716
fir112472782432113607101000.0.0.3117
pine7504388213281470740.0.0.0.2321
larch1502421530600710.0.0.0.0.434
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers4630710.0.0.01000.0.0.0.561
beech891152103010161161623105001000.0.1957
maple151810194241350700450.0.0.0.3112
ash12249244221360610720.0.0.0.2618
oak7458343282261340710.0710.0.2327
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves182010234311441450.0.0.0.01003417
total1968121777636713104181410500.01004484
Western Plateauspruce471841144013201281532105207101000.1609
fir251911266274252300450730.0.0.4916
pine4774415333321380.0.0.0.0.1729
larch161258149052058010001000.0.0.546
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers289010007711000710.01000.0.0.457
beech551234131914715229134071010001000.1199
maple13444291430580580.0.0.0.0.1935
ash19181123526229141010001000.0.0.3715
oak263382162133013715807001000.0.4522
chestnut1842900.01000.0.0.0.0.0.388
other broadleaves262610314301520580.0.0.0.0.4223
total2208127689741714105171280500710.4984
Central Plateauspruce61153112301022910102201300570.0.1588
fir381427121711101141512304107001000.989
pine25514823222413801000.01000.0.925
larch163175048075010001000.0.0.0.341
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers23501001620550720710.0.0.0.429
beech47103112211111113161270460380.0.1157
maple7265241410460710.01000.0.0.1521
ash7274213241350430.0590.0.0.1617
oak4364222261261360590590.0.0.1318
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves1124525134133060010001000.0.0.1819
total1817111679550520751322013201000.4473
Eastern Plateauspruce64123210328198810216131010001000.1586
fir1513111311127132180320410.0.0.469
pine23132471651522003601000.0.0.1911
larch2631391291280300620.01000.0.629
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers24213508101000710.0.0.0.0.334
beech48828914981031312204505801000.1046
maple11188152221240380.0.0.0.0.2312
ash15168156142171300720.0.0.0.3211
oak53062322212112103904505007101001715
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves241291532012803901000.01000.0.3711
total1885108479446418641112003205001004463
Western Pre-Alpsspruce144118610621035914125171410100010001003477
fir3818232012188164241350.0.0700.8714
pine010001000.0.0.0.0.0.0.0.1100
larch01000.010001000.0.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech23221717112042112905101000.0.0.5714
maple142052833913601000.01000.0.0.2317
ash122943525007001000.0.0.0.0.1824
oak26017201000100010001000.0.0.0.444
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves19192400710.0.0.0.0.0.0.2118
total254813879074972010716139010005801005585
Central Pre-Alpsspruce8685784572761384121220580710.2335
fir42925917111295122171220300.01001047
pine4462361371530750740.0.0.0.934
larch0.0.01000580700.0.0.0.0.066
stone pine0100010001000.0.0.0.0.0.0.1100
other conifers0640.0.0.0.01000.0.0.0.058
beech48102411141271432003907101000.0.978
maple81641913104301000.0.01000.0.1412
ash92732322604401000.0.0.0.0.1521
oak05215207207101000.0.0.0.0.135
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves181932516704101000.0.0.0.0.2217
total216511958244852166921612507101004963
Eastern Pre-Alpsspruce811165104392971410414225050010001002406
fir26132013151291231712705801000.0.749
pine1531100041145010001000.0.0.0.345
larch01000.0810730580710.0.0.0.145
stone pine0.01000.0.01000.0.0.0.0.0100
other conifers14301000.0.0.0.0.0.0.0.139
beech5012301119127123180500580.0.0.1099
maple141611163221360460.01000.0.0.3012
ash1718111842512805801000.0.0.0.3314
oak1511790710.0710600.0.0.0.237
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves27227221370500.01000.0.0.0.3519
total21861466865485217613222045010001005284
Northwestern Alpsspruce8796310519308141041822305801000772517
fir1223624424322226138010001000.0.2817
pine2672701641550.01000.0.0.0.547
larch15215714804513901000.0.0.0.431
stone pine0.0.01000.0.0.0.0.0.0.0100
other conifers01000.0.0.0.0.0.0.0.0.0100
beech2918171772032522214401000.0.0.5914
maple21209222301350570.0.01000.0.3316
ash728334243010001000.0.0.0.0.1225
oak64625908101000.0.0.0.0.0.842
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves291562333014705001000.0.0.0.3814
total1937108771740720861522304401000774404
Central Alpsspruce10014721349152613111652614515701000.26610
fir30232028928329335010001000.01000.6521
pine113814337381530.0.0.0.0.0.3329
larch0.0.0.010011000.0.0.0.0.1100
stone pine0100110001000.0.0.0.0.0.0.1100
other conifers3550.0.0.0.0.0.0.0.0.355
beech4721212592562914101000.01000.0.8417
maple11287292490690.0.0.0.0.0.2024
ash122955425201000.0.0.0.0.0.1928
oak1681100010001000.0.01000.0.0.247
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves34315341511500.0.0.0.0.0.4127
total248914688010371016146252381490700.5356
Northeastern Alpsspruce95176717431429121017529240235058010025411
fir14298265273312330730700.01000.3320
pine38635916316101000.0.0.0.0.863
larch35335535415507001000.0.0.0.1036
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers17301000.0.0.0.0.0.0.0.177
beech4321281917207222371610.0.0.0.9816
maple203013245292350.01000730.0.0.4022
ash133745324214501000.0.0.0.0.2033
oak01000.0.0.0.0.0.0.0.0.0100
chestnut11000.0.0.0.0.0.0.0.0.1100
other broadleaves2427102624307001000.0.0.0.0.3623
total216111359799439161462423223515001005007
Southwestern Alpsspruce7285282981578102211270400.0711796
fir1025426225127134057010001000.0.1821
pine3816191561722514701000.0.0.0.6513
larch281220121310995112171240380580100797
stone pine6276243231260520570470100010001001619
other conifers11000.01000.0.0.0.0.0.0.185
beech112442614305507607101000.0.0.1621
maple4261320710.0.0.0.0.0.0.524
ash4301350710.0.0.0.0.0.0.526
oak4281450.0620.0.0.0.0.0.527
chestnut071071057010001000.01000.0.0.152
other broadleaves311462313504907401000.0.0.0.3814
total210511355652951574132161250500504303
Southeastern Alpsspruce94668645626513741121603304701002524
fir425227124128129062057010001000.920
pine2617131571531612604601000.0.0.4913
larch101610149126123141210300410.071389
stone pine72252041922112304004401000.01001815
other conifers3500710.0.0.0.0.0.0.0.348
beech9204271311280490530.0700.0.1518
maple23513505805701000.0.0.0.0.327
ash3501590100010001000.0.0.0.0.448
oak159010006105001000.0.0.0.0.158
chestnut0.0100010001000.0.0.0.01000.084
other broadleaves161732814801000.0.0.0.0.0.2016
total17251075684394185692131230390504133
Southern Alpsspruce261318131213810413220123038071075719
fir4262342331251310390600720.0591021
pine1472461530710500.0.0.0.0.440
larch1314101561441221412603507101000713610
stone pine0.0100010001000.0.0.0.0.0.082
other conifers0.0.0.0.0.0.0.0.0.0.0.
beech5111191161321512402804601000.01008010
maple32213305401000.0.01000.0.0.523
ash9183270450720.0.0.0.0.0.1317
oak102542622803806101000.0.0.0.1720
chestnut621119135153171210321370380390349110
other broadleaves71821115161280330710.0.0.0100977
total2504985406206973122161240331244243
Switzerlandspruce6834633422129335170140230351822
fir22413494642518013022035046533
pine91058472711102207101000.0.206
larch6857362617011017025050045185
stone pine1171151140160210330320710100071412
other conifers11902503905004305001000.0.0.216
beech42324313364261100190240710100882
maple9655280100200410420710.0.174
ash10656281100160370510.0.0.175
oak5123101101110140240290380710100118
chestnut711213115017021032035038037034119
other broadleaves2748628012017036010001000.071384
total209211817213911625326090150184611
© WSL, Swiss National Forest Inventory, 21.06.2020 #821891/288222
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce505954766776995309672
fir3143452571318518420233
pine3163294323312271314787
larch1230351443081112141166
stone pine0.0710756196160100112
other conifers2180561230100237058114
beech59336650711181016478422
maple126138179419223316104
ash126813131232123581395
oak811227128525043121558
chestnut058010001000620.62878
other broadleaves205208221128101514666263
total1992211220932104179424932071
21-30 cmspruce324694595526694199462
fir184206198416317221143
pine3102205211612121113456
larch120035145228101091155
stone pine0.082047517614071111
other conifers0230600450.058072018
beech373216306420518208252
maple756911913012912954
ash8631271212613632055
oak6813313913407951737
chestnut07301000.071010018929
other broadleaves7641161251732119874
total120212721383113411039631191
31-40 cmspruce273533445305454148352
fir14413612731821722193
pine5712822261261113645
larch117035129168897945
stone pine0.053077318315079111
other conifers0380750.01000.0100031
beech21311717713222289132
maple3721441206304004925
ash4711631505907102726
oak3803304107106121917
chestnut0.0710.050071411111
other broadleaves2912111812613641226
total791832843594683424731
41-50 cmspruce18331328415626497212
fir74857721711811863
pine3712612921631103825
larch01602912697684824
stone pine0.01000.1182150100012
other conifers043010001000.0.0100036
beech103577703712131063
maple110116117079051010007
ash18022118010006505817
oak1803404906204603017
chestnut01000.0.01000100312012
other broadleaves11202602303304111908
total412472463304403214391
51-60 cmspruce84144135771254992
fir354731012211712024
pine1905104413711804118
larch018030028593921015
stone pine0.0.0710351180.016
other conifers030010001000.0.0.027
beech3521121005302911524
maple0210290290.01000100014
ash0140580440.0710100013
oak1110420580.071046010
chestnut0.0.0.0710.115015
other broadleaves0180330480540100024013
total162203204145184105171
61-70 cmspruce2646482144821233
fir1821011604103602716
pine0190590600460350.015
larch03205803821211411708
stone pine0.0.0740450290.023
other conifers04301000580.0.0.033
beech1901811907103602317
maple0390.0510.0.0.031
ash0260.0580.0.0100023
oak01601000600.0.0100015
chestnut0.0.0.0.0.121021
other broadleaves0360500500580.071022
total44656649664852
71-80 cmspruce11011021212121211815
fir01311502606203504109
pine0500.01000.01000.041
larch0450.0.117019027011
stone pine0.0.0.0390310.024
other conifers0480.0.0.0.0.048
beech01703004401000100038013
maple0100010006001000.0100039
ash0410.0710.0.0.036
oak0180.01000.0.0.018
chestnut0.0.0.01000.026025
other broadleaves0590.0.0.0.0100052
total17292102122921224
81-90 cmspruce02102512002502302709
fir028025050071071059016
pine0710.01000.0.0.058
larch0580.0.026027050017
stone pine0.0.0.0580710.045
other conifers0.0.0.0.0.0.0.
beech0280580710.070045020
maple0.07101000.0.0.058
ash0.0.0.0.0.0.0.
oak0300.0.0.0.0.030
chestnut0.0.0.01000.026025
other broadleaves0710.0.0.0.0.071
total01301611811711611616
91-100 cmspruce0410410320.039045017
fir0580580710.0100070030
pine01000.0.0.0.0.0100
larch0.0.0.0530.058040
stone pine0.0.0.010001000.071
other conifers01000.0.0.0.0.0100
beech0580710.0.0.0100041
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak0410.0.0.0.0.041
chestnut0.0.01000.0100030028
other broadleaves01000.0.0.0.0.0100
total022030028047033021011
over 100 cmspruce0100050058058071075027
fir0580710.0.0.046033
pine0.0.0.0.0.0.0.
larch0.0.0.071071058038
stone pine0.0.0.01000580.050
other conifers0.0.0.0.0.0.0.
beech0.0.0.0.0.01000100
maple0.0.0.0.0.0.0.
ash0.0.0.0.0.0.0.
oak01000.0.0.0.0.0100
chestnut0.010001000.0.024023
other broadleaves01000.0.0.0.0100071
total041039050041038119013
totalspruce137226822274184425737961821
fir743824666221412131116552
pine15661912185710509431205
larch313221424855406387193
stone pine0.0681421514181105548
other conifers215148121085236047112
beech1312764108516171814797892
maple234216337518422417183
ash25513102395194321113174
oak2063212226251451913115
chestnut056088078145073897117
other broadleaves31526729935101813905363
total4621497150624322425242524611
© WSL, Swiss National Forest Inventory, 21.06.2020 #821892/288223
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
diameter (class size 10 cm)
12-20 cm21-30 cm31-40 cm41-50 cm51-60 cm61-70 cm71-80 cm81-90 cm91-100 cmover 100 cmtotal
economic regionmain tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
Western Juraspruce43730623515476291170350580.1224
fir46526617696481121180380710711044
pine2254174142131190580.0.0.0.1212
larch05105906301000710.01000.0.0.146
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers1390520.010001000.0.0.0.0.138
beech645455255962100190410.0.0.1473
maple1589831011604201000.0.0.0.286
ash9136132150190290720.0.0.0.1710
oak72051621711903001000590.0.0.1514
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves20861021602203907201000.0.0.287
total20831303782373154471120260450714742
Eastern Juraspruce2918181612148142171280430710.0.7111
fir161811159163161230350710.0.01004011
pine444330715317124053010001000.0.1915
larch1522471480430450.0.0.0.0.538
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers3460710.0.0.01000.0.0.0.346
beech9685172871485111220380710.0.1965
maple15149154171250500450.0.0.0.2910
ash1415101531712104304701000.0.0.3011
oak92781932321922213405105801000.2415
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2413111532313203801000.01000.01004012
total2115125570533512741212303701000714573
Western Plateauspruce5912391038920881021613607101000.1677
fir19168207184171220300390.0.0.4112
pine44723632822512901000.0.0.0.1222
larch24314014603604507101000.0.0.532
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers189010007601000710.0740.0.0.255
beech5183291810711120130058010001000.1116
maple13253221310580580.0.0.0.0.1820
ash2014111652322203807101000.0.0.3712
oak2321111661732112403905801000.0.4514
chestnut1701740.01000.0.0.0.0.0.366
other broadleaves3416102142413504207101000.01000.4815
total227512058353951474131200500580.4873
Central Plateauspruce57113183072361183131200410.0.1555
fir38927918810841111702904601000.996
pine1471382222181220470.01000.0.817
larch2621610380530690740.0.0.0.339
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers22805805304906105801000.01000.322
beech47731820711831211903303801000.1145
maple719517128037071010001000.0.0.1315
ash81961741812303501000590.0.0.1913
oak5314173171200280450450.0.0.1515
chestnut11000.0.0.0.0.0.0.0.0.1100
other broadleaves1017520127027060010001000.0.0.1614
total17751104804494215592141250580.4462
Eastern Plateauspruce6293673362058721312104507101001634
fir159119118692130210320740.0.466
pine3334168115102140250580.01000.219
larch2381311241200230400580580.0.618
stone pine0.0.0.0.0.0.0.0.0.0.0.
other conifers2291310690850410740710.0.0.323
beech485266157863911702905801000.1034
maple11149103131160330.0.0.0.0.249
ash1411101061021212204101000.0.0.327
oak51861631421311802302603604501001710
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves2098113141190300730.01000.0.338
total18341113833463184482120220330714472
Western Pre-Alpsspruce123881763638615831412204907101003265
fir3112211313137113161250580.0580.7610
pine0740710.0.0.0.0.0.0.0.159
larch0100010005005501000.0.0.0.0.149
stone pine01000.01000.0.0.0.0.0.0.0100
other conifers11000760.0.0.0.0.0.0.0.191
beech2714171211145152281350710.0.0.6110
maple14146193251300500.01000.0.0.2412
ash122442313204001000.0.0.0.0.1819
oak1510730580100010001000.0.0.0.239
chestnut0.0.01000.0.0.0.0.0.0.0100
other broadleaves171532714401000710.0.0.0.0.2014
total2266132592551521751212104904501005293
Central Pre-Alpsspruce846635485284135491150420580702414
fir466277187126582121160260.0711125
pine3382242321310500730.0.0.0.824
larch0100010007105806801000.0.0.0.049
stone pine0100010001000.0.0.0.0.0.0.0100
other conifers063010001000100010001000.0.0.0.058
beech44724713861031402404507101000.916
maple9125141230270510.0.01000.0.1510
ash72031612102701000.0.0.0.0.1315
oak0381410420400580.0.0.0.0.126
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves171321805403207101000.0.0.0.2012
total21031293843483214672121210500505022
Eastern Pre-Alpsspruce68856745629513741021803305801002185
fir2982491681083111200370580.0.836
pine138250141139049060010001000.0.528
larch01000760510410370450.0.0.0.130
stone pine01000610.0.07101000.0.0.0.159
other conifers1290580.010001000580.0.0.0.225
beech459298188792130260450.0.0.1026
maple1511111241512403107201000.0.0.328
ash15159133171200510580710.0.0.2911
oak1361490500520580600.0.0.0.228
chestnut0.0.0.0.0.0.0.0.0.0.0.
other broadleaves201651612603301000710.0.0.0.2614
total195513848945042156821502905801005013
Northwestern Alpsspruce93670755631614741221804101000782704
fir131571741831622112605801000.0.2912
pine5492361390470.01000.0.0.0.835
larch1382381430381350710.0.0.0.526
stone pine0100010007101000.0.0.0.0.0.064
other conifers0710.01000.0.0.0.0.0.0.072
beech29131712715317219040050010001000.5910
maple19148162221260500.0.01000.0.3011
ash622328139010001000.0.0.0.0.919
oak43615506501000740.0.0.0.0.634
chestnut0100010001000.0.0.0.0.0.01001100
other broadleaves30117172241380420580.0.0.0.4010
total200411757344051965102170330710654573
Central Alpsspruce921163114211241012125182260440570.2417
fir28181821820322325136152010001000.6115
pine174017238282560.0.0.0.0.0.4423
larch0.0.01000570810.0.0.0.0.163
stone pine0100010001000.0.01000.0.0.0.183
other conifers25101000.0.0.0.0.0.0.0.246
beech511721179195201310740.0700.0.8813
maple12277252330590.0.0.0.0.0.2121
ash82553524001000.0.0.0.0.0.1522
oak149169010001000.0.01000.0.0.244
chestnut0.0.0.0.0.0.0.0.010001000100
other broadleaves28225291401410.0.0.0.0.0.3420
total23871387737357171061622213504401005115
Northeastern Alpsspruce83136212451028913125172241300500712408
fir13236225263241290420490.01000.2917
pine17525915706101000.0.0.0.0.459
larch3484493351371470710.0.0.0.1229
stone pine0.010001000.0.0.0.0.0.0.071
other conifers15201000.0.0.0.0.0.0.0.156
beech6114391321138143211290790.0.0.13410
maple2419151762612507407107301000.0.4715
ash11284361381380710.0.0.0.0.1725
oak0100010001000.0.0.0.0.0.0.158
chestnut01000.0.0.0.0.0.0.0.0.0100
other broadleaves22198201330400540700.0.0.0.3216
total220714168364361997143201300450715174
Southwestern Alpsspruce776526305156772141210250.0581844
fir13184163182171220410620710.0.2214
pine331216126122161370460.0.0.0.5710
larch3082281689759212117026053071855
stone pine619517318118035045039058010001001514
other conifers01000.01000.0.0.0.0.0.0.085
beech111842013203705307101000.0.0.1617
maple4191300630790.0.01000.0.0.518
ash32112605901000.0.0.0.0.0.519
oak5251340710620.0.0.0.0.0.625
chestnut06207105001000710.010001000.0.145
other broadleaves28105171260330540580.0.0.0.3510
total21041134594304145492121170470414322
Southeastern Alpsspruce995694454264125482120230390712573
fir51831721711811703603507101000.1213
pine2713121161131111803501000.0.0.509
larch111210108968391140190270.071406
stone pine61661431521511802903107101000581811
other conifers2370580.0.0.0.0.0.0.0.236
beech101651822212102903601000700.0.1814
maple22312904005101000.0.0.0.0.422
ash2351360710650710.0.0.0.0.432
oak0430790610460710.0.0.0.0.145
chestnut0.010007101000.0.0.0.01000.073
other broadleaves151432113604101000.0.0.0.0.1813
total1794110368340318466291160330384252
Southern Alpsspruce3091991489749212118027045075796
fir4202212211181200270410590700461116
pine1471341360380410.0.0.0.0.431
larch14119117948210117027050058058387
stone pine010007107901000.0.0.0.0.0.055
other conifers058072010001000.0.0.0.0.0.047
beech4782088931011502303804501000100797
maple316129049010001000.01000.0.0.417
ash813320027058010001000.0.0.0.1113
oak121551721903004601000.0.0.0.1913
chestnut628189411312115121026026030024897
other broadleaves66619841211902407101000.0.0100905
total2493963424214105482121160211194252
Switzerlandspruce672462352212923315090170271821
fir2331439363241609016030033552
pine885645251801504105801000.205
larch665545241508011017040038193
stone pine11211111101201602302404507105048
other conifers1140180310360280330470.01000.112
beech4222521326324170130200410100892
maple1045425070140310390580.0.183
ash955526170130230360.0.0.174
oak683717170100150180290410100115
chestnut7829111012015021025025028023117
other broadleaves2637426080130220520710100071363
total207111917313911715224160110134611
© WSL, Swiss National Forest Inventory, 21.06.2020 #821893/288224
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce45106189768942613693
fir3872593771012426234
pine3292312412312147810
larch1492460711310141568
stone pine0.0.01004170.117
other conifers2372291351410.119
beech69650644818105211433
maple1491016111071332396
ash10141311131451791997
oak8249221342231126512
chestnut0.0820.0726411811
other broadleaves171119102013249718264
total206319342263197325442102
21-30 cmspruce2883576756541913473
fir228179237513234144
pine421320236121024658
larch1431330.109101558
stone pine0.0.0754160100115
other conifers062032010001000.027
beech4853062579101912253
maple8961271141313856
ash71381161422122657
oak61861413913642439
chestnut0.0880.0582013213
other broadleaves712813416513211186
total131311331353117310051201
31-40 cmspruce2173464954241313352
fir16712816731223394
pine51451313151115347
larch0541230588871437
stone pine0.0.01002150100115
other conifers0.0430.01000.040
beech265176168412713133
maple31311821811807828
ash21651121812514528
oak219313049046229110
chestnut0.0.0.053515115
other broadleaves21721613411951628
total783813863683416731
41-50 cmspruce146215304244810212
fir877810721212564
pine31531213521307127
larch0521230465741226
stone pine0.0.0.1170100017
other conifers0.0500.0.0.050
beech116977921331564
maple1181211230220.011
ash121214122037072110
oak119215070035038111
chestnut0.01000.071317017
other broadleaves128123034028128012
total383463493373216401
51-60 cmspruce689714511541393
fir3113114911413325
pine122116061124050111
larch0500260463921417
stone pine0.0.01000210.021
other conifers0.0420.0.0.042
beech31131031311712426
maple0500290460500.021
ash0351220450610.016
oak1281170500100078014
chestnut0.0.0.0100122021
other broadleaves0420300100043038018
total14518421418497172
61-70 cmspruce212211483822035
fir11611721402903918
pine0610350590390.022
larch0.047072113126012
stone pine0.0.0.0330.033
other conifers010007101000.0.050
beech119115026026028110
maple0450.0.01000.041
ash05205801000.0.037
oak0710290510.0.024
chestnut0.0.0.0.032032
other broadleaves01000710100071071036
total4847675631253
71-80 cmspruce02512011611112418
fir027028121037060013
pine0.01000.01000.071
larch010001000.019038017
stone pine0.0.0.0320.032
other conifers0.01000.0.0.0100
beech041030041071046019
maple0.010001000720100046
ash0.0510.0.0.051
oak01000320.01000.029
chestnut0.0.0.0100139037
other broadleaves0.01000.0.0.0100
total1171122132921726
81-90 cmspruce045041035019038014
fir071071029058072022
pine0.01000.0.0.0100
larch0.01000.028071025
stone pine0.0.0.0710.071
other conifers0.0.0.0.0.0.
beech010003201000580100025
maple0.0.010001000.071
ash0.0.0.0.0.0.
oak0710450.0.0.038
chestnut0.0.0.0.038038
other broadleaves0.0.0.0.0.0.
total03102202111412409
91-100 cmspruce071071050033071023
fir07101000710580.035
pine0.0.0.0.0.0.
larch0.0.0.0580100050
stone pine0.0.0.01000.0100
other conifers0.0.0.0.0.0.
beech0.0710.0.0.071
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.0710.0.0.071
chestnut0.0.0.0.046046
other broadleaves0.0.0.0.0.0.
total050038041025036016
over 100 cmspruce0.0.071045075035
fir01000.01000.073051
pine0.0.0.0.0.0.
larch0.0.0.058071045
stone pine0.0.0.0710.071
other conifers0.0.0.0.0.0.
beech0.0.0.0.01000100
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.01000.0.0.0100
chestnut0.0.0.0.034034
other broadleaves01000.0.0.0100071
total0710100058032125018
totalspruce11651614262423737391852
fir8856469352291022553
pine16121510629439440216
larch2345221354263810185
stone pine0.0.1821212082412
other conifers2384221321400.217
beech158411049463588210902
maple26719112181310423174
ash201128822118151217175
oak171621122233221719118
chestnut0.1860.04894101110
other broadleaves2792992512308988364
total472245725262446243234671
© WSL, Swiss National Forest Inventory, 21.06.2020 #821894/288225
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce4596089668742613683
fir3872493671012426224
pine3292312412211147810
larch1492460711310131468
stone pine0.0.01004170.117
other conifers2372291351380.119
beech6864964471895111423
maple1491015111081232296
ash101413111314516918106
oak7249211342221025512
chestnut0.0820.0596211711
other broadleaves171121102113258718274
total205319342253196325042092
21-30 cmspruce2883476656341813463
fir228169237512234134
pine421320136121024658
larch1431330.109101557
stone pine0.0.0754150100115
other conifers06203201000580.025
beech4853062579101911253
maple8961271141313355
ash71381161322032757
oak618614139135426310
chestnut0.0880.0581913213
other broadleaves712812415512211186
total13031133133311439851191
31-40 cmspruce2173364854141213342
fir15712815731223394
pine51451313151115347
larch0541230588861436
stone pine0.0.01002150100115
other conifers0.0430.01000.040
beech265176158411613133
maple31321821711805428
ash21651121812404528
oak218313049046228110
chestnut0.0.0.053515115
other broadleaves21721513411851628
total783813853673406721
41-50 cmspruce146205294244810212
fir877810721212564
pine21531213521307127
larch0521230465741226
stone pine0.0.0.1160100016
other conifers0.0500.0.0.050
beech116976921321564
maple1181201220210100010
ash121214122037072110
oak119215058035038111
chestnut0.01000.071317017
other broadleaves028121032027128012
total383463483363206391
51-60 cmspruce689714511541393
fir3103114911413125
pine122116061124050111
larch0500260463921417
stone pine0.0.01000210.021
other conifers0.0420.0.0.042
beech31131031311612426
maple0500290390500.020
ash0331210450610.016
oak1281160500100061014
chestnut0.0.0.0100121021
other broadleaves0420290100040033017
total14518421417497162
61-70 cmspruce212211484822035
fir11611721402603918
pine0610350590390.022
larch0.047072113126011
stone pine0.0.0.0330.033
other conifers010007101000.0.050
beech119115026026028110
maple0450.0.01000.041
ash05205801000.0.037
oak0710290510.0100023
chestnut0.0.0.0.032032
other broadleaves01000710100071071036
total4847675631253
71-80 cmspruce12312011611112317
fir026028121037060013
pine0.01000.01000.071
larch010001000.019035017
stone pine0.0.0.0320.032
other conifers0.01000.0.0.0100
beech041029041071046019
maple0.01000710720100042
ash0.0510.0.0.051
oak01000320.01000.029
chestnut0.0.0.0100137035
other broadleaves0.01000.0.0.0100
total1171122132921626
81-90 cmspruce045041035019038014
fir071071029058072022
pine0.01000.0.0.0100
larch0.01000.028071025
stone pine0.0.0.0710.071
other conifers0.0.0.0.0.0.
beech010003001000580100024
maple0.0.010001000.071
ash0.0.0.0.0.0.
oak0710450.0.0.038
chestnut0.0.0.0.038038
other broadleaves0.01000.0.0.0100
total03102102111412409
91-100 cmspruce071071050033071023
fir07101000710580.035
pine0.0.0.0.0.0.
larch0.0.0.0580100050
stone pine0.0.0.01000.0100
other conifers0.0.0.0.0.0.
beech0.0710.0.0.071
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.0710.0.0.071
chestnut0.0.0.0100039037
other broadleaves0.0.0.0.0.0.
total050038041024033015
over 100 cmspruce0.0.071045075034
fir01000.01000.059046
pine0.0.0.0.0.0.
larch0.0.0.058071045
stone pine0.0.0.0710.071
other conifers0.0.0.0.0.0.
beech0.0.0.0.01000100
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.01000.0.0.0100
chestnut0.0.0.0.034034
other broadleaves01000.0.0.0100071
total0710100058032124018
totalspruce11751594258323037191822
fir8756369152191021533
pine15121510529429440206
larch2345221354163610185
stone pine0.0.1821212082412
other conifers2383221322360.216
beech156411149463588010892
maple26719112181310523174
ash201128822118141317175
oak171521112233211720118
chestnut0.1860.0439110119
other broadleaves2793292611318977384
total470245725212439242434621
© WSL, Swiss National Forest Inventory, 21.06.2020 #821895/288226
NFI1
total stem number NFI1
diameter (class size 10 cm) · main tree species
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
diameter (class size 10 cm)main tree species n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
12-20 cmspruce407606874893309672
fir395236375119420233
pine32232423122914788
larch136227058147141176
stone pine0.0.0654120100112
other conifers131221131129058114
beech714484405207478422
maple157101112789316104
ash1010138111141281395
oak817914126218121558
chestnut0.0580.04762878
other broadleaves217208189236666263
total209219032092199224932071
21-30 cmspruce276355654633199462
fir22515625558221143
pine41531422311713456
larch13812305311691155
stone pine0.0.058411071111
other conifers043027044045072018
beech474294245117208252
maple97687841012954
ash710986921432055
oak61361012912651737
chestnut0.0730.05918929
other broadleaves79793115919874
total12921122133211729631191
31-40 cmspruce215334503423148352
fir1551261653922193
pine411591255813645
larch039119034867945
stone pine0.0.074211079111
other conifers0.03801000770100031
beech2641841454889132
maple4921131111504925
ash2115821202102726
oak2144902903621917
chestnut0.0.0100040411111
other broadleaves21321112311441226
total762822882682424731
41-50 cmspruce13421430323397212
fir85761052811863
pine210381242903825
larch040117030554824
stone pine0.0.0.1120100012
other conifers01000460720.0100036
beech10595662931063
maple113114115016010007
ash11421011503005817
oak11321003203403017
chestnut0.01000.071312012
other broadleaves11911402301811908
total372462502372214391
51-60 cmspruce65951441134992
fir37384611012024
pine11511103511704118
larch0380200323621015
stone pine0.0.0710160.016
other conifers01000310710.0.027
beech38372911111524
maple0330270230390100014
ash0240170430470100013
oak118113038052046010
chestnut0.0.0.071115015
other broadleaves027023045028024012
total143183213173105171
61-70 cmspruce2928464521233
fir11111221001602716
pine0400220460270.015
larch0.0330411911708
stone pine0.0.01000240.023
other conifers01000470500.0.033
beech11411201601902317
maple04101000730710.031
ash0390330580.0100023
oak0330180510.0100015
chestnut0.0.0.0.121021
other broadleaves058046058035071022
total465565544852
71-80 cmspruce1151141111811815
fir01701911502204109
pine0100058010001000.041
larch01000500.013027011
stone pine0.0.0.0240.024
other conifers0.0480.0.0.048
beech028020029040038013
maple0.01000710590100039
ash01000450710.0.036
oak0380210.01000.018
chestnut0.0.0.0100026025
other broadleaves01000730.0.0100052
total11128282621224
81-90 cmspruce03202802301302709
fir038040024041059016
pine0100010001000.0.058
larch0.0580.019050017
stone pine0.0.0.0450.045
other conifers0.0.0.0.0.0.
beech071030071045045020
maple0.0.01000710.058
ash0.0.0.0.0.0.
oak0580340.0.0.030
chestnut0.0.0.0100026025
other broadleaves010001000.0.0.071
total02101601611011616
91-100 cmspruce058058036027045017
fir0710100058058070030
pine0.01000.0.0.0100
larch0.0.0.052058039
stone pine0.0.0.0710.071
other conifers0.01000.0.0.0100
beech0.058010001000100041
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak01000450.0.0.041
chestnut0.0.0.071030028
other broadleaves0.01000.0.0.0100
total041026029020021011
over 100 cmspruce0.0100050036075027
fir0580.0710.046033
pine0.0.0.0.0.0.
larch0.0.0.050058038
stone pine0.0.0.0500.050
other conifers0.0.0.0.0.0.
beech0.0.0.0.01000100
maple0.0.0.0.0.0.
ash0.0.0.0.0.0.
oak0.01000.0.0.0100
chestnut0.0.0.071024023
other broadleaves01000.0.0.0100071
total050071041024119013
totalspruce11041613251223427961821
fir8946149542371116552
pine149158618416431205
larch230515123444387193
stone pine0.0.05612905549
other conifers230316128127047112
beech15831083894396797892
maple285197236137417183
ash2082961987111113174
oak17112282173181913115
chestnut0.1560100037897117
other broadleaves316307228296905363
total470145515081446142524621
© WSL, Swiss National Forest Inventory, 21.06.2020 #821896/288227
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13031109343131064613
yes (DBH over 80 cm)33432991333112
total13063109373031067933
montaneno (DBH up to 80 cm)130891022943022425192
yes (DBH over 80 cm)17502671328413
total131061022969722428032
colline/submontaneno (DBH up to 80 cm)15095912913031442253
yes (DBH over 80 cm)20452211724016
total15115912935131444653
totalno (DBH up to 80 cm)41215645199114932061
yes (DBH over 80 cm)692778688568
total41284645277714940611
© WSL, Swiss National Forest Inventory, 21.06.2020 #821897/288228
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13283913333109459731092593
yes (DBH over 80 cm)0.33433071333912
total13283913366109490431095983
montaneno (DBH up to 80 cm)411316134781023211922497102
yes (DBH over 80 cm)157617502721330412
total412816134951023239122500142
colline/submontaneno (DBH up to 80 cm)26972415095912983231476233
yes (DBH over 80 cm)225120452241726615
total27192415115913005631478893
totalno (DBH up to 80 cm)81381341906645654715065921
yes (DBH over 80 cm)3743692780389108
total81761341976645735015075021
© WSL, Swiss National Forest Inventory, 21.06.2020 #821898/288229
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: canton
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)5615036739104813041110192
yes (DBH over 80 cm)160131643156133329
total5631036756104828531113512
montaneno (DBH up to 80 cm)125750268001011768322502341
yes (DBH over 80 cm)17013850139133189
total125921268091011782222505511
colline/submontaneno (DBH up to 80 cm)751523748096446931471012
yes (DBH over 80 cm)1381510451121726011
total752903748996458031473602
totalno (DBH up to 80 cm)257053121019623028215083531
yes (DBH over 80 cm)4688342740789095
total257521121054623068815092631
© WSL, Swiss National Forest Inventory, 21.06.2020 #821899/288230
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13293913389109381631085343
yes (DBH over 80 cm)0.32433011333312
total13293913421109411831088673
montaneno (DBH up to 80 cm)413216132571023386122512502
yes (DBH over 80 cm)157616502781330912
total414716132731023413822515582
colline/submontaneno (DBH up to 80 cm)27802414728912865631461643
yes (DBH over 80 cm)225220452241726715
total28022414748912888031464313
totalno (DBH up to 80 cm)82411341375645633315059481
yes (DBH over 80 cm)3743672780489088
total82781341442545713715068571
© WSL, Swiss National Forest Inventory, 21.06.2020 #821900/288231
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)5584236775104788631105022
yes (DBH over 80 cm)160131643155133309
total5600236790104804131108332
montaneno (DBH up to 80 cm)125740267801011795322504741
yes (DBH over 80 cm)16713850139133149
total125907267881011809222507881
colline/submontaneno (DBH up to 80 cm)751523746496459231472082
yes (DBH over 80 cm)1391510451131726111
total752913747496470531474702
totalno (DBH up to 80 cm)256734121019623043115081841
yes (DBH over 80 cm)4668342740689065
total257200121053623083815090901
© WSL, Swiss National Forest Inventory, 21.06.2020 #821901/288232
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13090109286631059563
yes (DBH over 80 cm)35442961333013
total13125109316131062863
montaneno (DBH up to 80 cm)128531022992322427762
yes (DBH over 80 cm)15502721328813
total128691023019522430642
colline/submontaneno (DBH up to 80 cm)15024912793331429573
yes (DBH over 80 cm)20452211724216
total15044912815431431993
totalno (DBH up to 80 cm)40967645072214916891
yes (DBH over 80 cm)702778988608
total41038645151114925491
© WSL, Swiss National Forest Inventory, 21.06.2020 #821902/288233
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13086109259431056793
yes (DBH over 80 cm)32432931332512
total13117109288731060043
montaneno (DBH up to 80 cm)128951023114222440372
yes (DBH over 80 cm)16502731328913
total129111023141522443262
colline/submontaneno (DBH up to 80 cm)14728912798731427163
yes (DBH over 80 cm)20452201724016
total14748912820831429563
totalno (DBH up to 80 cm)40709645172314924321
yes (DBH over 80 cm)672778788548
total40777645251014932871
© WSL, Swiss National Forest Inventory, 21.06.2020 #821903/288234
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13173913393109409631088073
yes (DBH over 80 cm)0.35443041333913
total13173913428109440031091453
montaneno (DBH up to 80 cm)413216132161023255622499042
yes (DBH over 80 cm)167615502771330812
total414716132311023283322502122
colline/submontaneno (DBH up to 80 cm)27962415024912863631464573
yes (DBH over 80 cm)235120452251726815
total28192415044912886131467243
totalno (DBH up to 80 cm)82451341633645528915051671
yes (DBH over 80 cm)3844702780689158
total82841341703645609515060821
© WSL, Swiss National Forest Inventory, 21.06.2020 #821904/288235
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)5609436769104793631107992
yes (DBH over 80 cm)160131644156133329
total5625436785104809231111312
montaneno (DBH up to 80 cm)126045267571011778622505881
yes (DBH over 80 cm)16813850139133159
total126212267661011792522509031
colline/submontaneno (DBH up to 80 cm)749333747696448831468972
yes (DBH over 80 cm)1391510451131726111
total750723748696460131471582
totalno (DBH up to 80 cm)257072121002623021115082841
yes (DBH over 80 cm)4678342740789085
total257538121036623061815091931
© WSL, Swiss National Forest Inventory, 21.06.2020 #821905/288236
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13167109300231061693
yes (DBH over 80 cm)32432961332712
total13199109329731064973
montaneno (DBH up to 80 cm)130531023058122436342
yes (DBH over 80 cm)16502711328813
total130701023085222439222
colline/submontaneno (DBH up to 80 cm)14693912823531429283
yes (DBH over 80 cm)19452201724016
total14713912845631431683
totalno (DBH up to 80 cm)40914645181814927321
yes (DBH over 80 cm)682778788558
total40982645260514935861
© WSL, Swiss National Forest Inventory, 21.06.2020 #821906/288237
NFI1
total stem number NFI1
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · giants
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)giants1000 n± %1000 n± %1000 n± %1000 n± %
subalpineno (DBH up to 80 cm)13353913473109423831090463
yes (DBH over 80 cm)0.32433041333512
total13353913505109454131093813
montaneno (DBH up to 80 cm)413116134481023329922508792
yes (DBH over 80 cm)147516502761330712
total414516134651023357522511852
colline/submontaneno (DBH up to 80 cm)27562414693912890331463523
yes (DBH over 80 cm)225219452241726615
total27782414713912912731466183
totalno (DBH up to 80 cm)82221341615645644015062771
yes (DBH over 80 cm)3743682780489088
total82591341683645724315071851
© WSL, Swiss National Forest Inventory, 21.06.2020 #821907/288238
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