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search result: 155765 entries on 6491 pages
NFI3–NFI4b
annual increment: main tree species · economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
main tree species
sprucefirpinelarchstone pineother conifersbeechmapleashoakchestnutother broadleavestotal
economic region1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Jura4469375101968160..-163636811363765222835..342913715
Eastern Jura1022639295277-2167..147413527184748262051..184839513
Western Plateau23816882412601450..126913222684633952760100693963911
Central Plateau35712269131842459..203722312811044361634..575610157
Eastern Plateau474101901714641055..1951302116534932651330100592712806
Western Pre-Alps336178838..1100..0.594026351096270..123653314
Central Pre-Alps40910292141267185..1501631737382835385..14509607
Eastern Pre-Alps35514153181176355..-2156112263348247401243..177868110
Northwestern Alps2232141430727119-4100010031130997179921071100273735518
Central Alps117234826-21750100..01004741104612750362..104424316
Northeastern Alps149183432..2120..08014623891-4180....124724814
Southwestern Alps28317463845481461911530129494961231387296484372764311
Southeastern Alps508134533-43057132293224317791353-1846380-0100423672511
Southern Alps277184731686594001002100110415923540283213130922679211
overall427441755512629318143731682817936283144481316017136294831298813

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183880/170356
NFI3–NFI4b
annual increment: site quality · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species %± %± %± %± %± %±
lowspruce1.70.70.80.36.81.313.22.01.40.65.10.6
fir1.60.80.40.20.10.11.10.4.0.00.70.2
pine-0.20.30.00.10.30.30.10.2.0.00.10.1
larch.0.0.0.0.0.02.70.90.60.40.70.2
stone pine.0.0.0.0.0.01.30.4.0.00.30.1
other conifers0.10.00.00.00.00.00.10.0.0.00.00.0
beech4.31.30.90.42.71.02.21.1.0.02.10.4
maple-0.30.30.10.00.80.40.30.2.0.00.20.1
ash0.60.30.10.00.10.30.40.3.0.00.20.1
oak0.40.20.10.10.00.00.00.0.0.00.10.0
chestnut.0.0.0.0.0.00.10.1.0.00.00.0
other broadleaves0.30.20.00.10.10.00.20.20.00.00.10.0
total8.52.02.40.710.91.921.72.52.00.89.60.8
moderatespruce6.91.30.70.313.12.331.73.029.25.013.71.0
fir3.71.00.20.15.01.32.70.94.71.82.80.4
pine0.00.0.0.00.00.01.71.10.70.60.40.3
larch.0.0.0.0.0.07.31.46.82.72.20.4
stone pine.0.0.0.0.0.00.40.30.00.00.10.1
other conifers0.00.0.0.0-0.10.10.00.0.0.0-0.00.0
beech1.90.80.20.21.00.50.71.81.83.00.90.5
maple0.60.40.00.01.10.41.50.50.20.10.70.2
ash0.10.10.00.00.30.21.00.70.30.20.30.2
oak.0.0.0.0-0.00.00.10.10.70.30.10.0
chestnut.0.0.0.0.0.00.00.01.81.40.10.1
other broadleaves0.10.1.0.00.70.33.20.71.81.11.00.2
total13.32.21.20.421.12.850.33.348.25.922.41.3
goodspruce13.71.96.01.126.52.611.52.04.42.513.00.9
fir10.11.65.10.915.02.15.41.11.30.77.90.7
pine0.60.8-0.10.20.40.30.00.0.0.00.20.2
larch0.10.10.30.20.10.10.20.3-0.01.00.20.1
stone pine.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.10.20.80.30.00.0-0.00.00.20.20.30.1
beech10.61.87.11.18.41.54.41.011.44.47.80.7
maple1.40.5-0.20.42.30.70.20.50.40.50.80.2
ash2.30.71.30.61.90.90.30.74.11.71.60.4
oak0.60.40.00.30.20.10.20.12.71.10.40.2
chestnut.0.0.0.0.0.00.10.114.74.41.20.4
other broadleaves1.50.50.60.20.40.31.60.610.52.71.70.3
total41.03.320.92.355.13.323.92.749.65.935.01.4
very goodspruce8.91.528.92.04.11.11.30.6.0.011.40.8
fir8.41.313.51.64.51.00.50.3.0.06.60.6
pine0.80.51.50.4-0.00.0.0.0.0.00.60.2
larch-0.20.20.60.20.20.10.10.1.0.00.20.1
stone pine.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.50.61.00.40.00.0.0.0.0.00.40.2
beech11.41.914.31.43.21.01.30.50.70.77.40.6
maple1.40.62.70.70.30.60.10.1.0.01.10.3
ash3.30.85.21.00.60.40.00.40.10.12.30.4
oak1.70.72.30.6-0.00.10.00.00.10.11.00.2
chestnut.0.00.00.0.0.0.0.00.10.10.00.0
other broadleaves1.00.45.31.30.10.30.80.3-0.70.71.90.4
total37.23.175.52.312.92.34.11.10.20.933.01.3
totalspruce31.22.436.42.050.52.957.73.035.05.343.21.3
fir23.82.119.21.724.62.49.71.56.01.918.00.9
pine1.21.01.50.50.60.41.81.20.70.61.30.4
larch-0.10.20.90.30.20.110.31.67.42.93.20.4
stone pine.0.0.0.0.0.01.70.50.00.00.40.1
other conifers0.70.61.80.5-0.00.10.10.00.20.20.70.2
beech28.32.522.51.715.42.08.52.313.95.118.21.0
maple3.10.92.70.84.51.02.20.70.60.62.80.4
ash6.21.06.61.22.91.01.71.14.51.84.40.5
oak2.70.82.50.70.20.10.40.23.51.11.60.3
chestnut.0.00.00.0.0.00.20.216.54.51.40.4
other broadleaves2.90.76.01.31.20.55.81.011.63.04.80.5
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183881/170357
NFI3–NFI4b
annual increment: site quality · main tree species · production region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
lowspruce1.2392.9385.3174.3142.6333.810
fir1.1461.5560.11570.433..0.526
pine-0.11520.21920.2970.0200..0.0151
larch......0.9341.2480.532
stone pine......0.433..0.234
other conifers0.0530.1680.0700.038..0.027
beech3.0283.3402.1360.749..1.619
maple-0.21230.3520.6510.156..0.251
ash0.4470.3480.12070.179..0.242
oak0.2510.5670.0710.0222..0.138
chestnut......0.0112..0.0112
other broadleaves0.2470.12400.1470.1650.0960.136
total5.9219.2188.5147.2103.8237.27
moderatespruce4.4175.7296.2173.8114.3194.38
fir2.4261.4492.4250.3350.7360.915
pine0.099..0.01000.2690.1860.160
larch......0.9191.0410.717
stone pine......0.1760.01000.073
other conifers0.099..-0.11000.078..-0.0137
beech1.2421.51210.5510.12750.31730.356
maple0.4620.31000.5310.2320.0610.221
ash0.0730.1950.2730.1700.0530.149
oak....-0.01000.01640.1460.051
chestnut......0.0.0.3780.079
other broadleaves0.154..0.3400.4230.3590.319
total8.6139.12010.1126.197.0147.16
goodspruce3.2143.0185.5114.4170.6573.67
fir2.4152.5163.1152.1190.2562.28
pine0.1143-0.04090.1740.0107..0.0103
larch0.0490.1660.0810.1153-0.0237750.072
stone pine............
other conifers0.01330.4400.051-0.01000.01000.136
beech2.5173.5141.8181.7231.5412.29
maple0.333-0.12030.5290.12390.01450.232
ash0.5300.6460.4470.12390.5430.423
oak0.1670.011230.0630.1600.4380.136
chestnut......0.0872.0320.332
other broadleaves0.3370.3370.1740.6341.4260.516
total9.6810.31011.579.2106.6159.74
very goodspruce2.3165.583.3243.041..4.37
fir2.2152.6123.6211.161..2.59
pine0.2660.325-0.0111....0.226
larch-0.1780.1360.1490.293..0.138
stone pine............
other conifers0.11150.2400.068....0.140
beech3.0172.792.5293.1305.3732.88
maple0.4420.5250.22260.2179..0.424
ash0.9231.0210.4780.021820.5820.916
oak0.5370.426-0.080050.1980.5800.421
chestnut..0.088....0.4820.067
other broadleaves0.3441.0260.14371.938-5.5780.723
total9.7714.4410.2159.6211.256212.54
totalspruce2.894.775.484.082.3184.04
fir2.1102.592.6110.7160.4311.75
pine0.1850.2310.1640.1650.0860.129
larch-0.02450.1320.0430.7160.5400.314
stone pine......0.1320.01000.031
other conifers0.1860.228-0.02730.0350.01000.127
beech2.6112.981.6140.6280.9411.76
maple0.3290.3310.5240.1340.0910.314
ash0.6170.9190.3360.1670.3400.412
oak0.2290.3280.0640.0530.2310.217
chestnut..0.088..0.0791.1300.129
other broadleaves0.3250.8230.1430.4170.8260.412
total9.0513.0410.657.066.6109.32

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183882/170358
NFI3–NFI4b
annual increment: site quality · main tree species · production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
lowspruce304123441482028915114350111
fir2947116021572534..6726
pine-315211936973200..6151
larch......59345566432
stone pine......2734..2734
other conifers154171071239..427
beech7630264559384750..20820
maple-51243561752756..2251
ash11482523207879..2442
oak6524711720222..1139
chestnut......3112..3112
other broadleaves648124124856501001336
total151247128236184761216379509
moderatespruce12120224228419694122312013538
fir6528658109265935373727615
pine0100..010037696864360
larch......16019544121418
stone pine......9760100973
other conifers0100..-3100178..-2138
beech34436125235115275141739156
maple10631104243233322617121
ash173010077321703543249
oak....-01001164546751
chestnut......0.14791479
other broadleaves255..15416923156010119
total235173536459151101103811622107
goodspruce24115177195761125118355712818
fir1791615117325151172010577829
pine11143-24098741108..17103
larch2498672814153-0237751672
stone pine............
other conifers21332240151-010021002736
beech187182101518318962490417679
maple2434-62034930523931457532
ash4130374741477239324315823
oak10671112346356021394236
chestnut......1881163311832
other broadleaves263817378743534832616917
total724106151211978523123931734525
very goodspruce15717851890262846..11267
fir147163991298231064..6559
pine15664526-1111....5926
larch-4781936351295..2138
stone pine............
other conifers81163040169....3940
beech2021842010703129356937268
maple2442812562262180..11324
ash582415321127902182110022417
oak31386826-08005110019910021
chestnut..088....0100167
other broadleaves18451572624371842-69718923
total6561022245280189028156532524
totalspruce55191072710978126382771842604
fir42010567105341121216473117805
pine228545311364406568612629
larch-1245273254322616594031614
stone pine......373201003731
other conifers12865328-127323521006827
beech49911662833414187281104117926
maple542978319724473459228114
ash110171931963363767354043912
oak47297328564853283216017
chestnut..088..4791313013629
other broadleaves512517524264312717922647212
total176652945421736219067921198663

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183883/170359
NFI3–NFI4b
annual increment: site quality · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species %± %± %± %± %± %± %±
lowspruce1.10.39.91.89.42.36.52.814.83.51.40.65.10.6
fir0.80.31.10.50.40.20.30.2.0.0.0.00.70.2
pine-0.00.10.30.3-0.20.30.10.10.70.6.0.00.10.1
larch.0.00.00.0.0.04.52.44.21.80.60.40.70.2
stone pine.0.0.0.0.0.01.20.92.71.0.0.00.30.1
other conifers0.00.00.00.00.00.00.00.00.10.1.0.00.00.0
beech2.10.53.81.53.21.5-0.00.4.0.0.0.02.10.4
maple-0.00.11.00.50.10.10.80.5.0.0.0.00.20.1
ash0.30.10.30.3-0.10.11.11.0.0.0.0.00.20.1
oak0.20.10.10.0-0.10.10.10.1.0.0.0.00.10.0
chestnut.0.0.0.0.0.00.40.5.0.0.0.00.00.0
other broadleaves0.10.10.20.10.20.10.30.40.00.00.00.00.10.0
total4.60.916.72.612.92.715.24.122.64.22.00.89.70.8
moderatespruce3.00.518.83.09.82.336.85.239.65.729.25.013.71.0
fir1.50.43.81.64.21.14.72.22.71.04.71.82.80.4
pine0.00.00.00.00.00.07.03.3-1.31.80.70.60.40.3
larch.0.00.20.3-0.10.118.13.65.82.56.82.72.20.4
stone pine.0.0-0.20.2.0.00.50.31.30.80.00.00.10.1
other conifers0.00.0.0.0-0.20.20.00.00.10.1.0.0-0.00.0
beech0.80.3-0.21.90.30.74.23.21.11.51.83.00.90.5
maple0.20.11.40.51.30.41.00.51.70.90.20.10.70.2
ash0.00.01.40.70.10.3-0.51.10.80.50.30.20.30.2
oak.0.0-0.00.0.0.00.20.30.10.10.70.30.10.0
chestnut.0.0.0.0.0.00.00.0.0.01.81.40.10.1
other broadleaves0.00.01.00.30.30.14.61.44.71.81.81.11.00.2
total5.60.926.13.715.72.876.64.956.55.748.25.922.41.3
goodspruce8.81.019.62.529.73.60.71.215.64.24.42.512.90.9
fir7.00.814.12.312.32.22.21.53.51.81.30.77.90.7
pine0.20.40.30.30.20.1.0.0.0.0.0.00.20.2
larch0.20.10.20.40.30.2.0.0-0.10.3-0.01.00.20.1
stone pine.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.50.20.00.00.00.0.0.0.0.00.20.20.30.1
beech8.41.06.71.510.92.13.11.51.21.111.44.47.70.7
maple0.40.31.20.73.11.0-0.81.00.10.20.40.50.70.2
ash1.60.41.50.71.91.60.60.6-0.91.24.11.71.60.4
oak0.20.30.30.20.10.10.00.00.30.32.71.10.40.2
chestnut.0.00.00.0.0.00.20.2-0.00.014.74.41.20.4
other broadleaves0.90.21.20.51.30.7-0.10.31.10.910.52.71.70.3
total28.21.945.33.759.84.25.92.920.94.949.65.934.81.4
very goodspruce21.61.53.91.13.91.50.00.0.0.0.0.011.50.8
fir11.61.13.81.03.21.1.0.0.0.0.0.06.70.6
pine1.30.30.00.0-0.10.1.0.0.0.0.0.00.60.2
larch0.30.20.10.10.30.1.0.0.0.0.0.00.20.1
stone pine.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.80.3.0.00.00.0.0.0.0.0.0.00.40.2
beech13.21.13.30.83.11.50.30.3.0.00.70.77.40.6
maple2.20.50.40.30.01.10.00.0.0.0.0.01.20.3
ash4.50.7-0.20.50.90.70.90.8.0.00.10.12.30.4
oak2.10.50.00.0-0.00.10.10.1.0.00.10.11.00.2
chestnut0.00.0.0.0.0.0.0.0.0.00.10.10.00.0
other broadleaves3.70.90.50.40.40.61.00.6.0.0-0.70.71.90.4
total61.52.111.92.211.63.12.31.5.0.00.20.933.21.3
totalspruce34.51.652.23.452.93.744.15.270.04.835.05.343.21.3
fir20.91.322.82.720.12.57.12.66.32.16.01.918.00.9
pine1.40.50.70.4-0.10.37.13.2-0.61.90.70.61.30.4
larch0.60.20.50.40.40.322.74.19.83.07.42.93.20.4
stone pine.0.0-0.20.2.0.01.80.94.01.30.00.00.40.1
other conifers1.40.40.10.0-0.10.20.00.00.20.10.20.20.70.2
beech24.61.413.72.717.52.87.63.52.41.813.95.118.11.0
maple2.80.63.91.04.51.51.01.21.91.00.60.62.80.4
ash6.40.83.01.22.81.82.01.8-0.21.34.51.84.50.5
oak2.50.50.40.20.00.10.40.40.40.33.51.11.60.3
chestnut0.00.00.00.0.0.00.60.5-0.00.016.54.51.40.4
other broadleaves4.80.92.80.72.10.95.71.65.82.111.63.04.80.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183887/170363
NFI3–NFI4b
annual increment: site quality · main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
lowspruce1.6285.2166.2202.8433.9222.6333.810
fir1.2370.6410.3430.175....0.526
pine-0.12720.294-0.21060.0770.287..0.0148
larch..0.0100..1.9521.1421.2480.531
stone pine......0.5710.736..0.234
other conifers0.0420.0620.0980.0.0.044..0.027
beech3.1232.0382.147-0.0984....1.619
maple-0.12870.5500.11170.360....0.251
ash0.4390.2106-0.11090.594....0.242
oak0.3410.055-0.0990.097....0.138
chestnut......0.2111....0.0112
other broadleaves0.2520.1350.1880.11510.0990.0960.136
total6.7168.8138.6176.5256.0163.8237.27
moderatespruce4.6155.8175.0203.2193.9184.3194.38
fir2.2241.2422.1230.4470.3350.7360.915
pine0.0990.0960.0900.648-0.11390.1860.161
larch..0.1144-0.11081.6200.6441.0410.717
stone pine..-0.1100..0.0590.1590.01000.075
other conifers0.099..-0.1990.01290.095..-0.0140
beech1.340-0.012090.22110.4800.11280.31730.358
maple0.4560.4400.6320.1460.2550.0610.221
ash0.1590.4530.1305-0.02010.1690.0530.149
oak..-0.088..0.01590.01000.1460.051
chestnut......0.0...0.3780.079
other broadleaves0.1540.3340.1390.4280.5390.3590.319
total8.6118.1168.0146.7125.6147.0147.06
goodspruce3.1114.7135.5141.41656.0270.6573.67
fir2.4113.4162.3184.0621.3510.2562.28
pine0.12010.1940.052......0.0106
larch0.1530.01940.162..-0.0259-0.0237750.072
stone pine..............
other conifers0.2390.0710.074....0.01000.136
beech2.9111.6232.0195.8390.5921.5412.29
maple0.1900.3570.632-1.51190.11610.01450.233
ash0.6270.4470.3881.293-0.31270.5430.423
oak0.11120.1570.0480.0.0.1990.4380.137
chestnut..0.0100..0.395-0.0992.0320.332
other broadleaves0.3270.3390.254-0.23130.4831.4260.516
total9.9610.9811.1911.0418.0236.6159.74
very goodspruce4.673.7252.9370.0.....4.47
fir2.5103.6242.333......2.59
pine0.3250.099-0.199......0.225
larch0.1480.1900.249......0.138
stone pine..............
other conifers0.240..0.067......0.240
beech2.883.1212.3491.387..5.3732.88
maple0.5220.4700.068410.187....0.423
ash0.916-0.22260.6734.273..0.5820.916
oak0.4210.099-0.04850.587..0.5800.421
chestnut0.088........0.4820.067
other broadleaves0.8240.5760.31594.640..-5.5780.723
total13.0411.3138.52510.741..1.256212.54
totalspruce3.955.185.2103.0174.3132.3184.04
fir2.372.2132.0130.5380.4330.4311.75
pine0.2350.165-0.03370.548-0.03050.0860.129
larch0.1360.0900.0621.6190.6320.5400.314
stone pine..-0.0100..0.1530.2320.01000.031
other conifers0.2280.048-0.01780.01290.0420.01000.127
beech2.861.3221.7180.5490.1790.9411.76
maple0.3220.4260.4350.11220.1520.0910.314
ash0.7130.3390.3650.187-0.08460.3400.412
oak0.3210.0520.04960.0960.0790.2310.217
chestnut0.0880.0100..0.084-0.01001.1300.129
other broadleaves0.5190.3240.2450.4260.4360.8260.412
total11.239.769.876.9106.1106.6109.32

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183888/170364
NFI3–NFI4b
annual increment: site quality · main tree species · protection forest region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
lowspruce53301821910824424510824114350311
fir40382042545277....6726
pine-2272695-3107079587..7148
larch..0100..295430435566532
stone pine......8722038..2834
other conifers2431620980.146..427
beech1012570393649-0984....20720
maple-228718501118562....2251
ash13405107-1110795....2442
oak1042156-1100098....1139
chestnut......3112....3112
other broadleaves6533362892151010001001336
total22019308161482298281641916379539
moderatespruce14118347181122323719287192312013568
fir69266942482530482036373727415
pine01000960914549-91396864261
larch..3144-2108117204244544121418
stone pine..-4100..4609590100975
other conifers0100..-21000129095..-2140
beech3941-31209421227808129141739058
maple11572541143464612552617121
ash26026531305-32015703543349
oak..-188..11591100546751
chestnut......0...14791479
other broadleaves255183534129293440156010119
total26616481171791849313410153811622107
goodspruce417123621433915516811330355712718
fir3291226017140191470265210577799
pine8201694252......17106
larch10533194462..-1259-0237751672
stone pine..............
other conifers2539072074....21002736
beech397121242312420205099390417649
maple179022573532-5123116231457333
ash782829482188498-7128324315723
oak111126571480.210021394237
chestnut..1100..1100-01001163311832
other broadleaves432722391455-1314884832617017
total1334883510682103851151273931734345
very goodspruce10208722845390.....11377
fir5511071283636......6589
pine60250100-1100......5925
larch1648391351......2238
stone pine..............
other conifers3940..069......3940
beech6269612535512100..6937298
maple10622871068410100....11424
ash21317-42271075688..110022517
oak99220100-04851100..19910121
chestnut088........0100167
other broadleaves177249774160664..-69719123
total2907522019133291564..156532765
totalspruce1631696396041028317508132771842674
fir9887421132291346384533473117775
pine67351365-13374548-430568612529
larch2636990562146197132594031714
stone pine..-4100..1153293201003731
other conifers6528148-1178012924321006827
beech116262522219918494917791104117906
maple13222732651356123135359228114
ash30514563932651387-1846354043912
oak120217520496296380283216117
chestnut0881100..484-01001313013629
other broadleaves228195225244537274236922647512
total47263184461141764311725117921198723

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183889/170365
NFI3–NFI4b
annual increment: site quality · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
site quality
lowmoderategoodvery goodtotal
economic regionmain tree species %± %± %± %± %±
Western Juraspruce3.61.25.31.15.70.92.90.74.50.4
fir2.71.42.90.84.80.83.70.73.80.4
pine-0.30.50.00.00.40.20.30.30.20.1
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.10.00.00.00.00.1-0.10.1-0.00.0
beech7.32.41.50.74.40.73.50.83.70.4
maple-0.30.60.50.30.40.20.40.30.40.1
ash1.00.50.10.00.80.30.90.30.70.1
oak0.40.30.00.00.10.10.60.30.30.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.30.10.10.50.20.30.10.30.1
total14.83.910.31.917.11.912.61.613.90.8
Eastern Juraspruce-0.50.50.00.01.20.62.00.51.00.3
fir0.30.20.00.00.30.20.80.30.40.1
pine-0.00.10.00.0-0.00.40.20.10.00.1
larch0.00.00.00.00.10.0-0.10.1-0.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.40.30.10.1
beech0.60.60.00.01.10.72.80.81.40.4
maple-0.20.20.00.00.30.20.30.20.20.1
ash0.10.10.00.00.40.21.00.30.50.1
oak0.30.20.00.00.20.20.40.20.20.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.00.00.30.10.20.20.20.1
total0.60.90.00.03.81.27.91.34.00.5
Western Plateauspruce0.70.41.10.51.90.64.41.12.40.4
fir0.00.00.30.21.40.51.00.50.90.2
pine0.00.00.00.00.00.00.40.20.10.1
larch0.00.00.00.00.10.10.30.20.10.1
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.20.20.20.20.10.1
beech0.60.60.10.10.60.43.20.81.30.3
maple0.00.00.00.10.10.10.00.10.10.0
ash0.00.00.00.00.00.31.90.70.60.3
oak0.00.00.00.0-0.20.30.40.20.00.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.00.00.00.00.20.11.90.80.70.3
total1.30.91.50.64.31.313.72.06.50.7
Central Plateauspruce0.50.30.00.01.20.49.51.33.60.4
fir0.40.30.00.01.70.56.31.02.70.4
pine0.10.20.00.00.00.00.50.20.20.1
larch0.00.00.00.00.00.00.10.10.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.40.20.20.10.20.1
beech1.50.9-0.10.12.20.54.20.72.30.3
maple0.10.10.00.0-0.10.20.30.20.10.1
ash0.10.10.00.00.80.40.40.30.40.2
oak0.20.20.00.00.10.10.30.10.20.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves-0.00.10.00.00.30.11.51.00.60.3
total2.81.2-0.00.06.61.123.42.310.30.7
Eastern Plateauspruce1.21.00.00.02.20.711.81.44.80.5
fir0.80.60.00.01.20.34.31.01.90.3
pine0.10.10.00.0-0.10.20.50.20.10.1
larch0.00.00.00.00.10.10.20.10.10.1
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.10.10.50.30.20.1
beech0.60.50.30.33.20.75.50.83.10.3
maple0.20.10.00.0-0.20.32.20.60.70.2
ash0.10.10.00.00.20.22.70.70.90.2
oak0.10.10.00.00.10.21.40.50.50.2
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.00.00.00.11.80.50.60.2
total3.31.50.30.36.81.430.92.613.00.8
Western Pre-Alpsspruce3.31.96.82.14.01.10.40.23.40.6
fir0.20.22.31.00.90.70.10.30.90.3
pine0.00.00.00.00.00.00.00.00.00.0
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech1.71.60.60.30.80.50.10.00.60.2
maple0.50.20.40.20.40.20.00.00.30.1
ash0.60.60.40.10.10.1-0.20.20.10.1
oak0.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.40.20.10.10.00.00.10.0
total6.33.010.82.46.31.50.40.65.40.8
Central Pre-Alpsspruce9.52.43.00.85.80.91.60.64.10.4
fir-0.00.21.00.75.91.12.00.53.00.4
pine0.60.60.00.00.20.20.00.00.10.1
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech2.91.50.40.42.20.61.50.41.60.3
maple1.20.90.40.30.30.30.20.10.40.1
ash-0.10.20.10.10.70.30.20.10.30.1
oak0.10.1-0.00.00.10.10.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.20.20.20.1-0.00.10.10.1
total14.33.35.11.515.31.85.61.19.70.7
Eastern Pre-Alpsspruce2.71.13.11.06.91.40.70.43.60.5
fir0.00.11.60.52.60.70.90.41.60.3
pine0.00.00.00.00.00.0-0.00.00.00.0
larch0.00.00.00.00.00.00.10.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.0-0.10.10.00.00.00.0-0.00.0
beech1.60.90.10.22.30.70.60.51.10.3
maple0.10.00.30.20.80.2-0.00.40.30.2
ash-0.10.1-0.10.10.40.50.40.20.20.2
oak0.00.00.00.00.00.0-0.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves-0.00.00.00.0-0.10.10.10.20.00.1
total4.21.34.91.313.01.92.61.06.90.7
Northwestern Alpsspruce6.32.15.91.80.70.50.20.22.30.5
fir2.00.9-0.20.60.70.30.00.00.40.2
pine0.00.00.00.00.00.00.00.00.00.0
larch0.00.00.10.20.10.20.10.10.10.1
stone pine0.00.0-0.20.20.00.00.00.0-0.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech2.81.9-1.11.50.60.40.30.20.30.4
maple0.20.30.40.3-0.00.1-0.00.10.10.1
ash0.20.10.70.60.10.3-0.10.20.20.2
oak0.10.1-0.00.00.10.10.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.20.10.30.20.30.20.30.1
total11.63.25.92.52.60.70.80.43.60.7
Central Alpsspruce4.21.80.60.31.80.60.00.01.20.3
fir0.30.20.50.31.00.30.00.00.50.1
pine-0.30.30.00.00.00.00.00.0-0.00.0
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech1.71.6-0.10.20.90.30.10.20.50.2
maple-0.10.10.10.10.20.10.00.00.10.0
ash0.00.00.10.10.30.30.00.00.10.1
oak-0.10.10.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.20.20.00.00.20.10.00.00.10.0
total6.02.51.20.54.41.00.20.22.50.4
Northeastern Alpsspruce4.72.01.50.61.40.40.70.41.50.3
fir0.20.10.00.00.60.30.30.20.30.1
pine0.00.00.00.00.00.00.00.00.00.0
larch0.00.0-0.10.10.10.10.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.0-0.00.00.00.00.00.0
beech0.60.50.30.20.60.20.40.20.50.1
maple0.10.10.20.10.00.20.00.00.10.1
ash0.00.00.10.1-0.10.1-0.10.1-0.00.1
oak0.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.00.00.10.00.30.20.00.00.10.1
total5.62.12.10.72.90.71.40.62.50.4
Southwestern Alpsspruce4.42.010.72.20.10.20.00.02.90.5
fir0.20.21.40.70.40.30.00.00.50.2
pine0.00.02.01.00.00.00.00.00.50.2
larch3.11.75.21.10.00.00.00.01.50.3
stone pine0.80.60.20.10.00.00.00.00.10.1
other conifers0.00.00.00.00.00.00.00.00.00.0
beech-0.00.31.21.00.60.30.10.10.50.2
maple0.50.30.30.1-0.10.20.00.00.10.1
ash0.70.7-0.20.30.10.10.20.20.10.1
oak0.00.00.10.10.00.00.00.00.00.0
chestnut0.30.30.00.00.00.00.00.00.00.0
other broadleaves0.20.31.30.4-0.00.10.20.10.40.1
total10.33.022.23.21.10.60.50.36.50.7
Southeastern Alpsspruce11.32.912.92.63.31.00.00.05.10.7
fir0.00.00.90.30.70.40.00.00.50.2
pine0.50.4-0.40.60.00.00.00.0-0.00.1
larch3.21.41.90.8-0.00.10.00.00.70.2
stone pine2.10.80.40.30.00.00.00.00.30.1
other conifers0.10.10.00.00.00.00.00.00.00.0
beech0.00.00.40.50.30.20.00.00.20.1
maple0.00.00.60.30.00.00.00.00.10.1
ash0.00.00.20.2-0.20.20.00.0-0.00.1
oak0.00.00.00.00.10.10.00.00.00.0
chestnut0.00.00.00.0-0.00.00.00.0-0.00.0
other broadleaves0.00.01.50.60.20.20.00.00.40.2
total17.23.718.53.14.41.20.00.07.30.8
Southern Alpsspruce1.10.510.42.21.00.60.00.02.80.5
fir0.00.01.70.60.30.20.00.00.50.2
pine0.00.00.30.20.00.00.00.00.10.0
larch0.50.32.41.0-0.00.20.00.00.60.2
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech0.00.00.61.12.61.10.20.21.10.5
maple0.00.00.10.10.10.10.00.00.00.0
ash0.00.00.10.10.90.40.00.00.40.1
oak0.00.00.20.10.60.20.00.00.30.1
chestnut0.00.00.60.53.41.10.00.01.30.4
other broadleaves0.00.00.70.42.40.6-0.20.20.90.2
total1.70.617.22.911.42.00.00.28.00.9
overallspruce53.04.461.43.337.32.334.32.043.31.3
fir6.91.812.41.822.51.819.51.617.80.9
pine0.71.01.91.10.50.51.80.51.30.4
larch6.82.19.61.60.50.30.70.33.20.4
stone pine2.91.00.40.30.00.00.00.00.40.1
other conifers0.40.1-0.10.10.80.31.20.50.70.2
beech21.73.84.12.322.11.922.51.718.11.0
maple2.31.23.20.72.20.73.50.82.90.4
ash2.51.11.50.74.51.07.21.24.50.6
oak1.10.40.30.21.20.53.10.71.60.3
chestnut0.30.30.60.53.41.10.00.01.40.4
other broadleaves1.40.54.50.94.90.86.11.44.90.6
total100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183890/170366
NFI2–NFI3
annual net increment: site quality · main tree species · production region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
lowspruce0.13001.8430.9891.9150.8491.318
fir0.9450.679-0.11560.237..0.237
pine0.03000.2600.03490.01110.0990.083
larch..0.0980.01000.9161.0380.515
stone pine....0.0940.3200.0990.220
other conifers0.1490.1720.01370.0194..0.040
beech1.9223.7230.9310.244..0.815
maple0.3410.1450.3440.145..0.125
ash0.4370.9470.1420.0150..0.126
oak0.07550.3540.0780.051..0.059
chestnut......-0.0807..-0.0807
other broadleaves0.1470.649-0.02020.137..0.131
total3.8198.2152.1443.691.8313.58
moderatespruce2.517-0.113154.2222.971.3222.87
fir1.8190.41191.8170.3170.2370.610
pine0.0100..-0.0620.2290.0900.129
larch-0.1100....0.7120.9220.511
stone pine......0.0380.01000.037
other conifers0.0100..0.01000.01570.01000.088
beech1.5192.5310.5350.1440.9170.412
maple0.2430.21520.2270.123-0.082780.120
ash0.0410.3670.2530.1250.1570.121
oak0.0...0.01000.037-0.01120.078
chestnut......0.01000.1830.083
other broadleaves0.01410.1680.01370.2220.6230.216
total6.0103.5476.9154.654.1105.04
goodspruce2.1123.0124.394.1110.5332.96
fir2.0102.0132.890.7200.1711.76
pine0.3280.1330.03980.0810.0740.124
larch0.1770.1370.0860.1500.1960.130
stone pine............
other conifers0.0800.2400.0670.0780.01000.134
beech2.2102.5141.5110.9221.4281.77
maple0.4210.5240.3210.2500.2330.312
ash0.3270.9240.4180.4390.4260.512
oak0.1630.5210.0750.1600.2350.117
chestnut......0.01010.3690.167
other broadleaves0.2290.3250.1490.4320.7200.313
total7.7510.169.557.083.9137.93
very goodspruce2.2164.563.7221.655-0.2913.76
fir1.6152.192.8190.669..2.07
pine-0.01730.1470.0720.1139..0.151
larch0.0590.2430.1640.257..0.237
stone pine............
other conifers0.2510.1330.0176....0.128
beech2.692.472.1232.6370.7732.46
maple0.4240.4150.2710.4360.4910.412
ash0.5230.9120.7280.638-0.11880.710
oak0.3340.3200.1440.2620.3740.317
chestnut..0.066..-0.0229-0.061670.0305
other broadleaves0.4420.4200.2680.8842.0420.418
total8.2611.439.8127.0243.24410.23
totalspruce1.993.963.792.950.9182.83
fir1.782.072.280.4120.2341.34
pine0.1370.1340.014940.1270.0620.118
larch0.0830.2360.0480.690.5200.39
stone pine....0.0950.1180.0720.018
other conifers0.1420.2250.0530.0820.0950.121
beech2.262.561.3100.3171.1181.44
maple0.3140.4130.3160.1190.1520.28
ash0.3150.9110.4150.1210.2240.47
oak0.1320.4150.0410.0250.1480.112
chestnut..0.066..0.040200.2600.058
other broadleaves0.2260.4160.1420.2180.6150.39
total7.1410.838.054.943.987.02

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183966/170442
NFI2–NFI3
annual net increment: site quality · main tree species · production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
site qualitymain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
lowspruce3300114626891431555218918
fir2446481-31561237..3637
pine1301162035031110100583
larch..0100010068167417515
stone pine....195242101002520
other conifers15007401370194..240
beech5023232926321144..11115
maple842148945445..2225
ash9386503421150..1826
oak0755257078351..560
chestnut......-0807..-0807
other broadleaves348452-1202537..1231
total10021522362442741013355019
moderatespruce6919-0131520222576778229247
fir5020112185186118143721110
pine0100..-26237292903829
larch-2100....12913562218211
stone pine......6380100737
other conifers0100..010001570100088
beech422083924352144541815012
maple544115412271823-082783620
ash14117195420253573421
oak0...0100637-2112478
chestnut......0100484483
other broadleaves11420721137312237237116
total1671312533311690562461116605
goodspruce16113186134701023013363310826
fir1501112214307942218716296
pine192973313981811753024
larch7778371868505962830
stone pine............
other conifers280154016707811001934
beech168111541515912492391286217
maple2722302536221150103411312
ash2127542549192239252717112
oak864302227536011365418
chestnut......110120692167
other broadleaves1729202615492432452112213
total5817627810416391102521428914
very goodspruce15316702799241757-01009716
fir1091532897521670..5187
pine-217321470731139..2051
larch2593543264259..4137
stone pine............
other conifers135123330176....3628
beech180103777582527401846436
maple2924571657143801009612
ash3223135131930640-019219210
oak193450212452640857417
chestnut..166..-1230-061670305
other broadleaves2742582056888525810018
total56371787426515732746026923
totalspruce38698986797996661181831653
fir33384567464812012223513944
pine193729350149441274629319
larch78344363482071067203289
stone pine....19530180723218
other conifers174239251531821955821
beech4406563626710109171461815254
maple691489136116381910522668
ash6415195118015492128254157
oak28328215541132594813712
chestnut..166..0402024602558
other broadleaves482683162042691885153059
total14104247831698516434514877442

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183967/170443
NFI2–NFI3
annual net increment: site quality · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species %± %± %± %± %± %± %±
lowspruce0.40.22.01.95.71.65.11.610.61.71.10.62.40.4
fir0.70.30.20.50.40.40.30.20.10.1.0.00.50.2
pine0.10.10.00.10.30.20.10.3-0.20.20.00.00.10.1
larch0.00.0-0.10.1.0.07.11.86.01.21.40.61.00.1
stone pine.0.00.10.10.00.02.20.72.20.60.00.00.30.1
other conifers0.00.00.00.00.00.00.00.00.00.1.0.00.00.0
beech1.90.31.90.61.10.50.30.3.0.0.0.01.40.2
maple0.20.10.90.30.10.10.10.10.00.0.0.00.30.1
ash0.40.10.10.00.20.10.10.2.0.0.0.00.20.1
oak0.10.10.10.00.00.00.40.3.0.0.0.00.10.0
chestnut.0.0.0.0.0.0-0.00.1.0.0.0.0-0.00.0
other broadleaves0.20.10.10.20.00.10.50.30.00.0.0.00.20.0
total3.90.65.42.18.01.916.32.718.72.32.50.96.50.6
moderatespruce1.70.419.12.69.43.438.33.442.43.115.13.112.00.8
fir1.30.35.91.13.71.04.71.11.90.62.71.02.70.3
pine0.00.0-0.00.10.20.42.61.63.51.10.50.40.50.1
larch-0.00.00.40.2-0.10.118.92.66.71.410.82.32.30.3
stone pine.0.00.00.0.0.00.90.40.40.30.00.00.10.0
other conifers0.00.00.00.00.00.00.10.1-0.00.00.00.00.00.0
beech1.30.21.60.70.70.81.10.42.00.610.51.91.90.2
maple0.20.10.80.31.40.41.00.30.30.2-0.00.80.50.1
ash0.10.00.10.21.40.61.40.51.30.60.70.40.40.1
oak0.00.0-0.00.0.0.00.80.30.40.2-0.40.40.00.0
chestnut.0.0.0.0.0.00.00.0.0.00.70.60.00.0
other broadleaves0.00.00.20.20.10.34.31.11.70.67.21.70.90.1
total4.60.628.12.916.73.774.03.460.53.247.94.521.40.9
goodspruce8.90.821.12.231.23.52.91.317.32.66.92.213.90.8
fir7.00.617.11.811.41.61.41.01.00.71.51.08.10.5
pine0.70.20.00.20.10.3.0.00.10.10.30.20.40.1
larch0.40.2-0.00.10.60.40.50.40.20.20.90.90.40.1
stone pine.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.40.20.00.00.10.00.00.0.0.00.10.10.20.1
beech8.30.78.81.38.81.41.70.60.20.317.64.38.00.6
maple1.50.22.20.41.40.80.60.30.30.11.90.61.50.2
ash1.90.42.00.44.61.20.10.10.10.14.81.32.20.3
oak1.00.20.40.20.10.1-0.00.0-0.00.02.10.70.70.1
chestnut.0.0-0.00.0.0.00.10.10.00.04.02.70.30.2
other broadleaves1.00.20.70.31.90.90.30.31.70.88.81.81.60.2
total31.01.552.33.260.44.17.72.220.82.849.04.537.21.1
very goodspruce22.11.25.31.34.61.90.60.3.0.0-0.00.012.60.7
fir11.30.83.91.02.90.90.40.5.0.0.0.06.70.5
pine0.50.30.10.00.10.1.0.0.0.0.0.00.30.1
larch1.00.40.20.10.10.10.00.0.0.0.0.00.50.2
stone pine.0.0.0.0.0.0.0.0.0.0.0.0.0.0
other conifers0.90.3-0.00.00.00.0.0.0.0.0.0.00.50.1
beech14.30.82.91.04.61.30.80.5.0.00.20.18.30.5
maple2.20.30.40.10.40.40.10.1.0.00.10.11.20.2
ash4.30.50.50.21.90.5-0.00.4.0.0-0.00.02.50.3
oak1.80.30.00.00.30.10.20.1.0.00.10.11.00.2
chestnut0.00.0.0.0.0.0-0.10.3.0.0-0.00.00.00.0
other broadleaves2.20.41.00.5-0.00.4-0.00.4.0.00.50.31.30.2
total60.51.514.32.214.82.92.01.3.0.00.70.434.81.1
totalspruce33.11.347.52.751.03.546.93.370.32.623.03.640.91.0
fir20.31.027.22.118.52.06.91.53.00.94.21.418.00.7
pine1.20.30.10.20.70.52.71.73.51.10.70.51.20.2
larch1.30.40.50.20.60.426.62.912.91.813.12.54.20.4
stone pine.0.00.10.10.00.03.10.82.60.70.00.00.40.1
other conifers1.40.30.00.00.10.00.10.1-0.00.10.10.10.80.2
beech25.81.115.21.715.32.03.90.92.20.728.44.319.70.7
maple4.10.44.20.63.40.91.80.40.60.32.01.03.40.3
ash6.70.62.80.58.01.41.50.71.40.65.41.45.40.4
oak2.80.40.40.20.40.21.40.50.30.21.80.81.80.2
chestnut0.00.0-0.00.0.0.00.00.30.00.04.72.70.30.2
other broadleaves3.40.52.00.72.01.05.01.23.30.916.52.43.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183968/170444
NFI2–NFI3
annual net increment: site quality · main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
lowspruce0.4680.7962.9271.1312.2150.8491.318
fir0.8400.12050.2830.1590.074..0.337
pine0.11340.03130.2580.0239-0.01290.0990.083
larch0.0100-0.0119..1.5231.3181.0380.515
stone pine..0.01000.0840.5290.5270.0990.220
other conifers0.1410.01600.0840.0.0.0621..0.040
beech2.2170.7320.6460.185....0.815
maple0.3380.3350.11100.01420.0100..0.225
ash0.5290.0400.1600.0244....0.126
oak0.11180.0510.0920.166....0.059
chestnut......-0.0808....-0.0808
other broadleaves0.2350.11140.02100.1520.093..0.131
total4.7142.0414.1213.5154.0101.8313.59
moderatespruce2.2194.2143.5382.2123.491.3222.87
fir1.6191.3181.4270.3220.1340.2370.610
pine0.0100-0.02100.12360.1650.3310.0900.129
larch-0.11000.140-0.0731.1150.5220.9220.511
stone pine..0.0100..0.1450.0690.01000.037
other conifers0.01000.0.0.01000.0100-0.01300.01000.089
beech1.6160.4440.31150.1420.2300.9170.412
maple0.2430.2330.5240.1290.081-0.082780.120
ash0.1410.01170.5400.1370.1420.1570.121
oak0.0.-0.0518..0.0420.066-0.01120.079
chestnut......0.0100..0.1830.083
other broadleaves0.11010.0930.05380.2260.1350.6230.216
total5.7106.1116.1244.284.874.1105.04
goodspruce2.593.5114.7123.6385.8130.5332.96
fir2.082.9101.7131.8680.3650.1711.76
pine0.2220.0119960.0241..0.01000.0740.124
larch0.140-0.06660.1560.6680.11420.1960.130
stone pine..............
other conifers0.1370.0960.0580.097..0.01000.134
beech2.391.5141.3152.2280.11771.4281.77
maple0.4160.4190.2550.7420.1460.2330.312
ash0.5190.3210.7260.1760.0600.4260.512
oak0.3220.1510.074-0.0126-0.0950.2350.117
chestnut..-0.0100..0.2970.01000.3690.167
other broadleaves0.3190.1460.3460.41060.6440.7200.313
total8.848.869.089.6186.9113.9137.93
very goodspruce3.863.6232.7411.348..-0.2913.76
fir1.982.7231.7321.0122....2.07
pine0.1540.0750.0174......0.151
larch0.2410.2480.11020.195....0.237
stone pine..............
other conifers0.228-0.01000.057......0.128
beech2.562.0322.7271.847..0.7732.46
maple0.4130.2340.2870.253..0.4910.412
ash0.7110.4431.126-0.02276..-0.11880.710
oak0.3170.0560.2540.550..0.3740.317
chestnut0.066....-0.3228..-0.061670.0290
other broadleaves0.4190.751-0.0113474-0.1964..2.0420.418
total10.439.7138.7184.556..3.24410.23
totalspruce3.053.293.9112.0103.570.9182.93
fir1.851.891.4110.3230.1310.2341.34
pine0.1260.03330.1770.1630.2320.0620.118
larch0.1330.0500.0621.1130.6140.5200.39
stone pine..0.0920.0840.1250.1260.0720.018
other conifers0.1220.0960.0380.092-0.06340.0950.121
beech2.341.0121.2140.2240.1311.1181.44
maple0.4100.3140.3280.1240.0470.1520.28
ash0.690.2180.6170.1430.1390.2240.47
oak0.3140.0410.0410.1320.0780.1480.112
chestnut0.066-0.0100..0.073280.01000.2600.058
other broadleaves0.3140.1330.2500.2250.2280.6150.39
total9.126.867.674.274.953.987.02

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183969/170445
NFI2–NFI3
annual net increment: site quality · main tree species · protection forest region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
site qualitymain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
lowspruce1468279653292232681655218918
fir27413205483159174..3637
pine213413133591239-11290100583
larch0100-1119..312539207417515
stone pine..1100084930142801002520
other conifers24201610850.0621..241
beech731826331047186....11115
maple8381235111101420100..2225
ash15301412610244....1826
oak2118151092267....560
chestnut......-0808....-0808
other broadleaves83621140210253093..1231
total152167241742370181211213355029
moderatespruce6820257158739164122731078229277
fir51207919352820231235143721111
pine0100-02101236116523312903829
larch-2100540-17481164322562218211
stone pine..0100..4452700100637
other conifers01000.01000100-01300100089
beech5018224461155421330541815012
maple64311331325429281-082783620
ash242211713416379423573421
oak0.-0518..342266-2112479
chestnut......0100..484483
other broadleaves210129315381826113537237116
total177133771215425317939082461116625
goodspruce34792841228813124411216363310786
fir272923011105146726668716286
pine27230119961241..11001753024
larch1540-066665627211425962830
stone pine..............
other conifers17371961580100..11001934
beech3229117158116736117791286207
maple571729201355348247103411312
ash751927214226080160252717012
oak3822551174-0128-09511365518
chestnut..-0100..1100010020692167
other broadleaves3719946184611091145452112213
total12075702855793329134152521428844
very goodspruce859670254242257..-01009746
fir4388522527342126....5197
pine19541751175......2051
larch384134911030100....4237
stone pine..............
other conifers3628-0100058......3628
beech558639334229357..1846446
maple8613536488061..01009612
ash168117441728-02276..-019219210
oak7018157255159..0857417
chestnut166....-1230..-061670290
other broadleaves85191452-0113474-0964..25810118
total235841921713721964..46026994
totalspruce128756389470122011145371181831683
fir789536591701229231931223513944
pine48261333677126322324629318
larch503365066211413831567203279
stone pine..192084132516260723218
other conifers5522196138092-06341955821
beech100452041214114172414311461815254
maple158105614312882444710522678
ash26093718741874393928254157
oak1101464244163227894813812
chestnut166-0100..07328010024602558
other broadleaves13114273319502125222885153059
total3895213436922742876456514877472

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183970/170446
NFI2–NFI3
annual net increment: site quality · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
site quality
lowmoderategoodvery goodtotal
economic regionmain tree species %± %± %± %± %±
Western Juraspruce1.21.34.10.84.70.73.60.84.00.4
fir4.42.22.90.65.00.63.30.53.90.3
pine0.40.50.00.00.40.1-0.00.10.20.1
larch0.00.0-0.10.10.00.00.00.0-0.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.20.10.00.00.00.00.20.10.10.1
beech7.02.02.50.53.60.53.60.53.60.3
maple1.30.60.30.10.70.20.80.10.70.1
ash1.20.50.10.00.40.20.70.20.50.1
oak-0.20.40.00.00.20.10.40.20.20.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.50.30.10.10.30.10.40.20.30.1
total16.03.89.81.415.41.312.81.313.30.6
Eastern Juraspruce-0.71.00.00.00.80.32.20.51.00.2
fir0.30.20.00.00.10.00.70.30.30.1
pine-0.20.30.00.00.30.1-0.00.10.10.1
larch0.00.00.00.00.20.20.10.00.10.1
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.10.10.00.00.10.10.40.20.20.1
beech3.01.40.00.02.20.43.20.52.10.2
maple0.20.20.00.00.20.10.30.20.20.1
ash0.60.50.00.00.30.10.60.20.40.1
oak0.30.40.00.00.10.20.30.20.20.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.20.10.00.00.30.10.60.40.30.1
total3.92.20.00.04.60.88.31.04.90.4
Western Plateauspruce0.90.4-0.10.32.40.63.20.62.10.3
fir0.10.10.10.11.10.31.40.40.90.2
pine0.00.00.00.00.00.0-0.00.1-0.00.1
larch0.00.00.00.00.10.00.10.10.10.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.20.20.10.10.10.1
beech0.90.50.30.11.30.52.30.41.40.2
maple0.00.00.10.10.30.10.30.10.30.1
ash0.00.00.00.00.40.21.40.30.60.1
oak0.00.00.00.00.40.20.60.20.40.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.00.00.00.00.20.10.60.20.30.1
total2.00.90.40.36.51.010.01.16.10.5
Central Plateauspruce0.70.40.00.01.50.48.31.03.50.4
fir0.10.30.00.01.70.45.70.72.60.3
pine0.10.10.00.00.10.0-0.00.10.00.0
larch0.00.00.00.00.10.00.30.10.10.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.10.10.00.00.20.10.30.10.20.1
beech2.20.90.10.11.70.44.70.72.40.3
maple0.00.0-0.00.00.20.10.60.20.30.1
ash0.40.20.00.00.60.31.00.30.60.1
oak0.30.20.00.00.20.10.30.20.20.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.30.20.00.00.20.10.20.20.20.1
total4.01.40.20.16.50.921.41.710.20.6
Eastern Plateauspruce0.60.80.00.02.60.514.41.46.00.5
fir0.60.50.00.01.40.45.00.72.30.3
pine0.20.10.00.00.20.10.90.30.40.1
larch0.00.00.00.00.10.10.90.50.40.2
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.10.00.50.20.20.1
beech1.50.90.10.12.30.57.00.73.40.3
maple0.10.00.00.00.50.21.10.30.60.1
ash0.80.50.00.00.80.32.50.51.30.2
oak0.10.10.00.00.40.10.90.30.50.1
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.60.40.00.00.30.11.40.30.70.1
total4.41.80.20.28.71.234.62.215.60.8
Western Pre-Alpsspruce-3.43.07.71.42.40.50.60.22.50.4
fir-0.70.92.30.61.50.40.10.11.00.2
pine0.00.0-0.00.00.00.00.00.0-0.00.0
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech1.80.80.40.10.50.20.20.10.40.1
maple0.40.20.20.10.20.10.00.00.20.0
ash0.20.10.10.10.20.10.10.10.10.0
oak0.00.00.00.0-0.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.10.10.10.1-0.00.00.00.00.00.0
total-1.63.310.71.74.60.81.20.44.30.5
Central Pre-Alpsspruce5.73.42.81.36.41.02.20.54.10.5
fir-0.10.51.10.56.10.81.80.53.10.3
pine0.10.30.00.00.00.10.00.00.00.0
larch0.10.10.00.00.00.00.00.00.00.0
stone pine0.20.20.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.0-0.00.00.00.0
beech2.41.40.50.42.50.51.00.41.50.3
maple1.30.70.10.10.60.20.10.00.40.1
ash0.10.1-0.00.10.60.20.10.00.20.1
oak0.10.00.00.00.10.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves-0.20.30.00.10.20.10.10.10.10.1
total9.74.14.51.616.51.65.21.09.50.8
Eastern Pre-Alpsspruce2.71.51.81.97.41.20.90.63.60.6
fir0.10.41.70.53.00.50.90.31.80.2
pine0.00.0-0.10.10.00.10.00.00.00.0
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech0.90.60.50.32.50.41.00.31.50.2
maple0.10.00.40.20.40.20.10.10.30.1
ash0.30.20.50.30.90.20.50.20.60.1
oak0.00.00.00.00.00.00.10.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves-0.10.2-0.00.00.30.20.10.10.10.1
total4.11.74.92.114.71.53.51.08.00.8
Northwestern Alpsspruce2.82.55.11.31.00.5-0.20.31.60.4
fir1.40.81.40.40.30.10.00.00.50.1
pine0.00.00.00.0-0.00.00.00.00.00.0
larch-0.40.30.30.1-0.00.00.10.00.10.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech0.90.60.40.41.10.30.30.10.60.1
maple0.70.30.40.20.20.10.10.00.20.1
ash0.00.00.00.10.20.10.10.00.10.0
oak0.10.1-0.00.00.10.10.00.00.00.0
chestnut0.00.00.00.0-0.00.00.00.0-0.00.0
other broadleaves0.50.30.10.10.10.10.40.30.20.1
total6.12.87.61.63.00.60.70.53.40.5
Central Alpsspruce3.71.11.40.61.10.40.30.21.00.2
fir-0.10.20.50.20.40.10.10.10.30.1
pine0.60.40.10.10.00.0-0.00.00.10.0
larch0.00.00.00.00.00.00.00.00.00.0
stone pine0.10.10.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech-0.10.20.20.10.30.20.20.10.20.1
maple0.20.1-0.00.00.00.20.10.00.00.1
ash0.00.00.00.00.30.10.10.00.10.1
oak0.10.10.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.20.10.10.10.10.10.00.00.10.0
total4.71.42.30.82.20.50.70.31.90.3
Northeastern Alpsspruce4.22.52.10.61.60.50.50.21.50.3
fir0.80.5-0.10.20.40.10.10.00.20.1
pine0.00.00.10.20.00.00.00.00.00.0
larch0.00.0-0.10.00.20.10.00.00.10.0
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech1.20.8-0.30.30.10.20.40.30.20.2
maple-0.10.20.40.10.00.10.00.00.10.0
ash0.00.00.30.10.30.30.10.10.20.1
oak0.00.00.00.00.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.00.0-0.10.10.20.2-0.10.10.00.1
total6.22.82.30.82.80.81.00.52.30.4
Southwestern Alpsspruce4.41.59.81.30.40.20.10.12.60.3
fir0.20.11.20.30.20.10.10.10.40.1
pine0.10.30.70.40.00.00.00.00.20.1
larch6.11.64.90.80.10.10.00.01.50.2
stone pine1.90.60.20.10.00.00.00.00.20.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech0.30.20.30.10.30.10.10.10.20.1
maple0.10.10.30.10.10.00.00.00.10.0
ash0.10.20.30.10.00.0-0.00.10.10.0
oak0.40.30.20.1-0.00.00.00.00.10.0
chestnut-0.00.10.00.00.00.0-0.00.00.00.0
other broadleaves0.40.21.10.30.00.0-0.00.10.30.1
total13.92.819.01.91.10.30.30.25.50.4
Southeastern Alpsspruce13.62.616.41.83.90.60.00.05.80.4
fir0.10.10.70.30.20.10.00.00.20.1
pine-0.20.31.40.40.00.00.00.00.30.1
larch7.71.72.60.60.00.10.00.01.10.2
stone pine2.80.80.10.10.00.00.00.00.20.1
other conifers0.00.1-0.00.00.00.00.00.0-0.00.0
beech0.00.00.80.20.00.10.00.00.20.1
maple0.00.00.10.10.10.00.00.00.00.0
ash0.00.00.50.20.00.00.00.00.10.0
oak0.00.00.10.1-0.00.00.00.00.00.0
chestnut0.00.00.00.00.00.00.00.00.00.0
other broadleaves0.00.00.60.20.40.20.00.00.30.1
total24.13.723.42.24.60.70.00.08.30.5
Southern Alpsspruce1.10.64.71.11.20.4-0.00.01.50.3
fir0.00.00.80.30.30.20.00.00.30.1
pine0.00.00.10.10.00.00.00.00.00.0
larch1.40.63.30.80.20.20.00.00.90.2
stone pine0.00.00.00.00.00.00.00.00.00.0
other conifers0.00.00.00.00.00.00.00.00.00.0
beech0.00.03.30.63.10.90.00.01.90.3
maple0.00.0-0.00.20.30.10.00.00.10.1
ash0.00.00.20.10.90.2-0.00.00.40.1
oak0.00.0-0.10.10.40.10.00.00.10.1
chestnut0.00.00.20.20.70.5-0.00.00.30.2
other broadleaves0.00.02.20.51.60.30.10.11.10.2
total2.50.914.81.88.71.20.10.16.60.6
overallspruce37.74.955.82.437.51.836.01.740.91.0
fir7.22.512.71.321.61.319.11.317.90.7
pine1.10.92.30.61.00.20.80.41.20.2
larch14.92.310.91.21.00.31.50.64.20.4
stone pine5.01.10.40.10.00.00.00.00.40.1
other conifers0.40.20.00.00.70.21.40.40.80.2
beech22.13.29.01.121.51.424.01.319.70.7
maple4.31.12.20.43.90.53.60.53.40.3
ash3.61.02.10.45.90.77.20.75.40.4
oak1.10.70.20.21.90.32.80.51.80.2
chestnut-0.00.10.20.20.70.50.00.10.30.2
other broadleaves2.40.84.20.74.20.53.80.74.00.3
total100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183971/170447
NFI2–NFI3
annual net increment: site quality · main tree species · economic region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
site quality
lowmoderategoodvery goodtotal
economic regionmain tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Juraspruce0.31072.5172.3132.3222.010
fir1.0481.8192.4102.1152.08
pine0.11340.01000.238-0.02860.145
larch..-0.11000.02800.0113-0.0118
stone pine..........
other conifers0.0650.01000.0890.1920.071
beech1.7251.5191.7122.3131.88
maple0.3460.2430.3260.5180.414
ash0.3420.0410.2380.4230.218
oak-0.01940.0.0.1530.3390.136
chestnut..........
other broadleaves0.1620.01410.2390.2400.225
total3.8206.0107.468.186.84
Eastern Juraspruce-0.7139..1.6322.2201.719
fir0.355..0.2330.7450.536
pine-0.2157..0.642-0.01820.166
larch....0.5770.1640.263
stone pine..........
other conifers0.163..0.1930.4610.352
beech2.843..4.2173.2123.510
maple0.275..0.4310.3690.341
ash0.673..0.7350.6420.627
oak0.3133..0.31310.3620.355
chestnut..........
other broadleaves0.257..0.5420.7640.644
total3.653..8.9128.498.08
Western Plateauspruce2.830-0.54084.5243.0183.315
fir0.2940.51312.1221.2281.418
pine....0.0201-0.0306-0.0382
larch....0.1550.1880.158
stone pine..........
other conifers....0.4730.1930.262
beech2.7431.9372.5332.1182.216
maple0.1960.5990.6340.3430.426
ash0.0...0.7451.3211.019
oak0.094..0.8370.6350.625
chestnut......0.0650.065
other broadleaves..0.1960.4550.5420.434
total5.9282.58712.1129.199.67
Central Plateauspruce1.3560.9662.5224.6113.910
fir0.23120.24402.9183.2123.010
pine0.1144..0.146-0.03430.0277
larch....0.1680.2420.137
stone pine..........
other conifers0.196..0.4570.2460.236
beech4.1293.8612.8222.6142.711
maple0.169-0.6720.4410.4240.321
ash0.7630.8821.0480.6250.723
oak0.571..0.4440.2450.330
chestnut..........
other broadleaves0.560..0.3510.1770.243
total7.6225.02110.81012.0611.45
Eastern Plateauspruce1.51330.8712.6184.984.28
fir1.5810.2711.3291.7141.612
pine0.452..0.2430.3350.329
larch0.095..0.1590.3610.353
stone pine..........
other conifers0.195..0.1500.2470.141
beech3.8494.1712.3212.492.49
maple0.266..0.5420.4220.420
ash1.9581.5710.8350.9190.916
oak0.356..0.4290.3300.322
chestnut..........
other broadleaves1.4630.7710.3340.5230.519
total11.0237.3528.61011.8410.94
Western Pre-Alpsspruce-3.1876.1164.7206.7214.515
fir-0.71261.8253.0251.3341.819
pine..-0.0100....-0.0100
larch......0.2960.0100
stone pine..........
other conifers....0.099..0.0100
beech1.7390.3370.9432.2410.822
maple0.3510.2450.4410.3960.326
ash0.1490.1500.3421.4730.332
oak0.098..-0.05620.1630.0692
chestnut..........
other broadleaves0.1700.0104-0.11250.3940.0131
total-1.42118.5139.21312.5147.710
Central Pre-Alpsspruce1.6583.2473.6144.1233.213
fir-0.06891.3433.5123.4242.511
pine0.0585..0.018840.0990.0454
larch0.0100..0.0780.0830.053
stone pine0.1100......0.0100
other conifers0.03830.0.0.0100-0.0990.0115
beech0.7550.6691.4191.8441.217
maple0.3570.11030.3270.2390.323
ash0.059-0.04750.3290.1760.229
oak0.0820.0990.0510.0990.042
chestnut..........
other broadleaves-0.11450.04620.1550.1850.157
total2.6405.2349.389.8167.58
Eastern Pre-Alpsspruce2.6512.41055.0152.3704.017
fir0.16872.3272.0152.3342.013
pine0.098-0.1760.03500.01040.02579
larch....0.01070.11350.084
stone pine0.098......0.0100
other conifers0.0980.0990.0770.0560.043
beech0.9570.7581.7142.6251.612
maple0.1510.6340.3440.21750.331
ash0.3680.6590.6261.3320.719
oak....0.01950.2540.058
chestnut..........
other broadleaves-0.1194-0.02850.2660.21320.262
total3.9376.54210.099.1248.89
Northwestern Alpsspruce1.1853.2242.244-1.71462.223
fir0.6530.9310.6310.2600.722
pine0.0700.0584-0.0980.2960.0110
larch-0.1960.239-0.02290.7630.165
stone pine..0.0100....0.0100
other conifers0.099......0.0100
beech0.4680.31032.3222.5480.923
maple0.3440.2480.4290.6670.323
ash0.03900.04150.4320.7390.131
oak0.066-0.01000.265..0.160
chestnut....-0.099..-0.0100
other broadleaves0.2670.11380.3573.8560.341
total2.5434.8196.3186.9584.813
Central Alpsspruce2.8234.6423.0363.8493.420
fir-0.12871.6471.0381.11630.833
pine0.5590.3910.082-0.31320.257
larch....0.099..0.0100
stone pine0.199......0.0100
other conifers0.03210.0.0.099..0.0143
beech-0.12260.6770.7543.5360.734
maple0.252-0.014750.15140.7390.1145
ash0.0690.1980.7500.8500.440
oak0.191..0.1650.51080.158
chestnut..........
other broadleaves0.1370.5680.21540.41040.257
total3.5227.7305.92210.6316.014
Northeastern Alpsspruce3.3564.5234.7273.0374.117
fir0.654-0.22701.2330.4500.635
pine..0.1274..0.3980.1152
larch..-0.1730.5640.11400.179
stone pine..........
other conifers0.099..0.099..0.090
beech0.959-0.6930.32102.7850.586
maple-0.03660.8330.08500.21010.252
ash0.0740.5510.9850.7440.650
oak..........
chestnut..........
other broadleaves0.0393-0.21340.770-0.7910.1228
total4.8414.8328.1246.6416.216
Southwestern Alpsspruce1.1312.2123.6381.3482.010
fir0.1590.3221.8681.01220.323
pine0.02390.165....0.163
larch1.5231.1150.6680.1951.113
stone pine0.5290.145....0.125
other conifers0.0.0.01000.097..0.092
beech0.1850.1422.2281.8470.224
maple0.01420.1290.7420.2530.124
ash0.02440.1370.176-0.022760.143
oak0.1660.042-0.01260.5500.132
chestnut-0.08080.01000.297-0.32280.07328
other broadleaves0.1520.2260.4106-0.19640.225
total3.5154.289.6184.5564.27
Southeastern Alpsspruce2.2153.495.813..3.57
fir0.0740.1340.365..0.131
pine-0.01290.3310.0100..0.232
larch1.3180.5220.1142..0.614
stone pine0.5270.069....0.126
other conifers0.0621-0.0130....-0.0634
beech..0.2300.1177..0.131
maple0.01000.0810.146..0.047
ash..0.1420.060..0.139
oak..0.066-0.095..0.078
chestnut....0.0100..0.0100
other broadleaves0.0930.1350.644..0.228
total4.0104.876.911..4.95
Southern Alpsspruce0.8491.3220.533-0.2910.918
fir..0.2370.171..0.234
pine0.0990.0900.074..0.062
larch1.0380.9220.196..0.520
stone pine0.0990.0100....0.072
other conifers..0.01000.0100..0.095
beech..0.9171.4280.7731.118
maple..-0.082780.2330.4910.152
ash..0.1570.426-0.11880.224
oak..-0.01120.2350.3740.148
chestnut..0.1830.369-0.061670.260
other broadleaves..0.6230.7202.0420.615
total1.8314.1103.9133.2443.98
overallspruce1.3182.872.963.762.83
fir0.2370.6101.761.971.24
pine0.0820.1290.1240.1510.118
larch0.5150.5110.1300.2370.39
stone pine0.2200.037....0.018
other conifers0.0400.0880.1340.1280.121
beech0.8150.4121.772.461.44
maple0.2250.1200.3120.4120.28
ash0.1260.1210.5120.7100.47
oak0.0600.0790.1180.3170.112
chestnut-0.08080.0830.1670.02710.058
other broadleaves0.1310.2160.3130.4180.39
total3.595.047.9310.237.02

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183972/170448
NFI2–NFI3
annual net increment: site quality · main tree species · economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
site quality
lowmoderategoodvery goodtotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce6108681913614972330710
fir224849201451189163048
pine213401001139-12861245
larch..-210002800113-2118
stone pine..........
other conifers1660100089492571
beech352641201061396142798
maple747544212620195314
ash643141123818243718
oak-11940.55311391536
chestnut..........
other broadleaves2631141103910402426
total80221641344673461010354
Eastern Juraspruce-4140..243459217819
fir258..33419452436
pine-1158..843-1182666
larch....778264963
stone pine..........
other conifers066..29310611252
beech1547..6420861416510
maple177..6339691641
ash375..103615432827
oak1134..41318621355
chestnut..........
other broadleaves160..84317642644
total1956..13416224113788
Western Plateauspruce546-14097026881916115
fir01001134332437287118
pine....0201-1306-1381
larch....256488658
stone pine..........
other conifers....674293862
beech5555473935621911016
maple0103110310359442026
ash0...114639225019
oak0100..123817362926
chestnut......165165
other broadleaves..010055615432134
total104569119015270104768
Central Plateauspruce36218743242241127110
fir1313044450211531320310
pine0147..247-13431277
larch....269842937
stone pine..........
other conifers0100..7587461436
beech113928449241261418811
maple074-09264217242321
ash2680100184928254823
oak176..7459461730
chestnut..........
other broadleaves166..5526781244
total20353611881457777886
Eastern Plateauspruce31370100752038794668
fir387010039301351417713
pine161..54423352929
larch0100..46024612853
stone pine..........
other conifers0100..25114471641
beech85821006623188102639
maple073..154331224620
ash4661100243569199716
oak165..113025303622
chestnut..........
other broadleaves3700100103538235119
total223938825113933512094
Western Pre-Alpsspruce-1789129186923173519716
fir-4127382743273448119
pine..-0100....-0100
larch......11001100
stone pine..........
other conifers....0100..0100
beech94463814446503523
maple25444654211001226
ash1522515434781132
oak0100..-05620690692
chestnut..........
other broadleaves1721104-11261981131
total-82121791513517323133711
Central Pre-Alpsspruce2959464818515582531813
fir-0689194517712482724411
pine0585..0188401001454
larch0100..079184153
stone pine1100......1100
other conifers03830.1100-01001115
beech12569707220264611817
maple658110418272412823
ash060-047517302761929
oak08201002510100342
chestnut..........
other broadleaves-11460462655285757
total494274354779139207398
Eastern Pre-Alpsspruce14553010621516247128318
fir068729308616243613913
pine0100-1771350010502579
larch....11071136284
stone pine0100......0100
other conifers01000100078058144
beech5609607314262811312
maple055736124421752231
ash171861272613345019
oak....0195256258
chestnut..........
other broadleaves-0195-0285106621331162
total204282434251093276219
Northwestern Alpsspruce148684253045-514812323
fir75423328330653822
pine0710584-09911001110
larch-297540-0230269565
stone pine..0100....0100
other conifers0100......0100
beech469710332257555023
maple4466496312721723
ash03900415534247831
oak067-0100366..360
chestnut....-0100..-0100
other broadleaves268113845811621941
total3145127208621206426413
Central Alpsspruce1928234632387598121
fir-0287850104021662034
pine362193083-1136457
larch....0100..0100
stone pine0100......0100
other conifers03210.0100..0143
beech-02273808557491735
maple155-0147515141513145
ash07111008511601041
oak092..1661113258
chestnut..........
other broadleaves14027121551109657
total242739356225204514515
Northeastern Alpsspruce215835274729124211618
fir457-127112352541636
pine..1275..11002152
larch..-1745650141479
stone pine..........
other conifers0100..0100..090
beech661-594321011871586
maple-036763608501103752
ash0754539863491650
oak..........
chestnut..........
other broadleaves0393-2134771-3943228
total314438358327274617817
Southwestern Alpsspruce223216412124425720111
fir159202367221262923
pine12391165....1263
larch31258116272010011413
stone pine930445....1325
other conifers0.01000100..092
beech1865427363571724
maple0142429348061824
ash0244637080-02276743
oak267342-0128159632
chestnut-080801001100-123007328
other broadleaves25318261109-09642125
total7018317933299644287
Southeastern Alpsspruce68162731011216..4537
fir1741235666..1931
pine-112923311100..2232
larch392043221142..8315
stone pine1428270....1626
other conifers0621-0130....-0634
beech..13301177..1431
maple0100281247..447
ash..942160..939
oak..266-095..278
chestnut....0100..0100
other broadleaves09311351145..2228
total12112390813415..6456
Southern Alpsspruce55278223633-010011818
fir..1437871..2235
pine0100290175..462
larch7415622596..6720
stone pine01000100....072
other conifers..01001100..195
beech..5418912818414618
maple..-08278103401001052
ash..3572527-01922825
oak..-21121136085948
chestnut..4842069-061672460
other broadleaves..372345212588515
total133524611252144605148
overallspruce18918929710856969631733
fir3637212106266513713884
pine5823829302420519318
larch751518211293041373279
stone pine2520637....3218
other conifers240088193437285821
beech11115150126237646615304
maple222536201141296132678
ash1826342117212193104187
oak5604795518751713912
chestnut-0808483216712702558
other broadleaves1231711612213102183089
total502916675289642693377582

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183973/170449
NFI2–NFI3
annual net increment: main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
main tree species %± %± %± %± %± %±
spruce27.42.036.21.646.92.558.82.023.03.640.91.0
fir23.61.718.41.227.31.97.30.94.21.418.00.7
pine1.30.51.20.40.00.22.50.70.70.51.20.2
larch0.50.41.80.60.20.112.61.213.12.54.20.4
stone pine.0.0.0.00.10.11.80.30.00.00.40.1
other conifers1.20.51.60.40.10.00.00.00.10.10.70.2
beech31.21.822.71.315.71.56.61.128.44.319.70.7
maple4.90.73.60.53.60.62.30.42.01.03.40.3
ash4.60.77.90.84.70.73.00.65.41.45.40.4
oak2.00.63.30.50.30.10.80.21.80.81.80.2
chestnut.0.00.00.0.0.00.00.14.72.70.30.2
other broadleaves3.40.93.30.51.20.54.20.816.52.43.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183974/170450
NFI2–NFI3
annual net increment: main tree species · production region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
main tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
spruce1.993.963.792.950.9182.83
fir1.782.072.280.4120.2341.34
pine0.1370.1340.014940.1270.0620.118
larch0.0830.2360.0480.690.5200.39
stone pine....0.0950.1180.0720.018
other conifers0.1420.2250.0530.0820.0950.121
beech2.262.561.3100.3171.1181.44
maple0.3140.4130.3160.1190.1520.28
ash0.3150.9110.4150.1210.2240.47
oak0.1320.4150.0410.0250.1480.112
chestnut..0.066..0.040200.2600.058
other broadleaves0.2260.4160.1420.2180.6150.39
total7.1410.838.054.943.987.02

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183975/170451
NFI2–NFI3
annual net increment: main tree species · production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
main tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
spruce38698986797996661181831653
fir33384567464812012223513944
pine193729350149441274629319
larch78344363482071067203289
stone pine....19530180723218
other conifers174239251531821955821
beech4406563626710109171461815254
maple691489136116381910522668
ash6415195118015492128254157
oak28328215541132594813712
chestnut..166..0402024602558
other broadleaves482683162042691885153059
total14104247831698516434514877442

change, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183976/170452
NFI2–NFI3
annual net increment: main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
main tree species %± %± %± %± %± %± %±
spruce33.11.347.52.751.03.546.93.370.32.623.03.640.91.0
fir20.31.027.22.118.52.06.91.53.00.94.21.418.00.7
pine1.20.30.10.20.70.52.71.73.51.10.70.51.20.2
larch1.30.40.50.20.60.426.62.912.91.813.12.54.20.4
stone pine.0.00.10.10.00.03.10.82.60.70.00.00.40.1
other conifers1.40.30.00.00.10.00.10.1-0.00.10.10.10.80.2
beech25.81.115.21.715.32.03.90.92.20.728.44.319.70.7
maple4.10.44.20.63.40.91.80.40.60.32.01.03.40.3
ash6.70.62.80.58.01.41.50.71.40.65.41.45.40.4
oak2.80.40.40.20.40.21.40.50.30.21.80.81.80.2
chestnut0.00.0-0.00.0.0.00.00.30.00.04.72.70.30.2
other broadleaves3.40.52.00.72.01.05.01.23.30.916.52.43.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183980/170456
NFI2–NFI3
annual net increment: main tree species · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
main tree species (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
spruce3.053.293.9112.0103.570.9182.93
fir1.851.891.4110.3230.1310.2341.34
pine0.1260.03330.1770.1630.2320.0620.118
larch0.1330.0500.0621.1130.6140.5200.39
stone pine..0.0920.0840.1250.1260.0720.018
other conifers0.1220.0960.0380.092-0.06340.0950.121
beech2.341.0121.2140.2240.1311.1181.44
maple0.4100.3140.3280.1240.0470.1520.28
ash0.690.2180.6170.1430.1390.2240.47
oak0.3140.0410.0410.1320.0780.1480.112
chestnut0.066-0.0100..0.073280.01000.2600.058
other broadleaves0.3140.1330.2500.2250.2280.6150.39
total9.126.867.674.274.953.987.02

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183981/170457
NFI2–NFI3
annual net increment: main tree species · protection forest region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
main tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
spruce128756389470122011145371181831683
fir789536591701229231931223513944
pine48261333677126322324629318
larch503365066211413831567203279
stone pine..192084132516260723218
other conifers5522196138092-06341955821
beech100452041214114172414311461815254
maple158105614312882444710522678
ash26093718741874393928254157
oak1101464244163227894813812
chestnut166-0100..07328010024602558
other broadleaves13114273319502125222885153059
total3895213436922742876456514877472

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183982/170458
NFI2–NFI3
annual net increment: main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
main tree species
sprucefirpinelarchstone pineother conifersbeechmapleashoakchestnutother broadleavestotal
economic region %± %± %± %± %± %± %± %± %± %± %± %± %±
Western Jura29.72.429.42.11.20.5-0.20.2.0.00.50.426.91.95.10.73.60.61.50.5.0.02.30.6100.0.
Eastern Jura20.73.66.32.21.71.12.31.4.0.03.11.643.84.14.21.67.41.93.51.9.0.06.92.9100.0.
Western Plateau33.74.115.02.5-0.20.91.30.7.0.01.71.023.23.24.11.110.62.06.11.50.20.14.31.5100.0.
Central Plateau34.32.725.82.30.20.51.20.4.0.01.80.723.82.43.00.66.11.42.20.7.0.01.60.7100.0.
Eastern Plateau38.52.414.61.72.40.72.31.2.0.01.30.521.81.83.80.88.11.23.00.7.0.04.20.8100.0.
Western Pre-Alps58.65.023.94.1-0.10.10.20.2.0.00.00.010.32.43.50.93.31.10.00.3.0.00.40.5100.0.
Central Pre-Alps42.93.533.03.10.10.40.20.10.20.20.10.116.02.53.70.82.50.70.30.1.0.01.00.6100.0.
Eastern Pre-Alps45.54.722.42.80.00.50.30.20.00.00.10.118.22.53.51.18.01.60.30.2.0.01.81.1100.0.
Northwestern Alps46.66.614.63.30.30.31.81.20.00.00.00.019.04.06.51.62.90.91.30.8-0.00.07.02.8100.0.
Central Alps56.26.513.94.13.01.70.10.10.20.20.00.111.83.92.33.26.82.91.60.9.0.04.02.3100.0.
Northeastern Alps65.19.39.03.21.21.82.31.8.0.00.10.18.26.43.71.99.03.9.0.0.0.01.43.2100.0.
Southwestern Alps46.93.36.91.52.71.726.62.93.10.80.10.13.90.91.80.41.50.71.40.50.00.35.01.2100.0.
Southeastern Alps70.32.63.00.93.51.112.91.82.60.7-0.00.12.20.70.60.31.40.60.30.20.00.03.30.9100.0.
Southern Alps23.03.64.21.40.70.513.12.50.00.00.10.128.44.32.01.05.41.41.80.84.72.716.52.4100.0.
overall40.91.017.90.71.20.24.20.40.40.10.80.219.70.73.40.35.40.41.80.20.30.24.00.3100.0.

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183983/170459
NFI2–NFI3
annual net increment: main tree species · economic region
unit: m³/yr/ha
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
main tree species
sprucefirpinelarchstone pineother conifersbeechmapleashoakchestnutother broadleavestotal
economic region (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Western Jura2.0102.080.145-0.0118..0.0711.880.4140.2180.136..0.2256.84
Eastern Jura1.7190.5360.1660.263..0.3523.5100.3410.6270.355..0.6448.08
Western Plateau3.3151.418-0.03820.158..0.2622.2160.4261.0190.6250.0650.4349.67
Central Plateau3.9103.0100.02770.137..0.2362.7110.3210.7230.330..0.24311.45
Eastern Plateau4.281.6120.3290.353..0.1412.490.4200.9160.322..0.51910.94
Western Pre-Alps4.5151.819-0.01000.0100..0.01000.8220.3260.3320.0692..0.01317.710
Central Pre-Alps3.2132.5110.04540.0530.01000.01151.2170.3230.2290.042..0.1577.58
Eastern Pre-Alps4.0172.0130.025790.0840.01000.0431.6120.3310.7190.058..0.2628.89
Northwestern Alps2.2230.7220.01100.1650.01000.01000.9230.3230.1310.160-0.01000.3414.813
Central Alps3.4200.8330.2570.01000.01000.01430.7340.11450.4400.158..0.2576.014
Northeastern Alps4.1170.6350.11520.179..0.0900.5860.2520.650....0.12286.216
Southwestern Alps2.0100.3230.1631.1130.1250.0920.2240.1240.1430.1320.073280.2254.27
Southeastern Alps3.570.1310.2320.6140.126-0.06340.1310.0470.1390.0780.01000.2284.95
Southern Alps0.9180.2340.0620.5200.0720.0951.1180.1520.2240.1480.2600.6153.98
overall2.831.240.1180.390.0180.1211.440.280.470.1120.0580.397.02

change, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 16.04.2015 #183984/170460
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