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NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
conifers and broadleaves
conifersbroadleavestotal
economic region1000 n± %1000 n± %1000 n± %
Western Jura2839814451142836
Eastern Jura4921964820113915
Western Plateau8802190017178013
Central Plateau8411632717116813
Eastern Plateau1417149261323439
Western Pre-Alps27831256517334811
Central Pre-Alps371599391646538
Eastern Pre-Alps213413124416337810
Northwestern Alps261612100317362910
Central Alps8771726826114614
Northeastern Alps11561659522175113
Southwestern Alps5296811321364447
Southeastern Alps6084710501771447
Southern Alps2320126179884996
Switzerland334483172214507052
© WSL, Swiss National Forest Inventory, 21.06.2020 #818896/285227
NFI2
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers2214914751242768116035178912213574
broadleaves15401015091414211122951037439105095
total37547298595697713898555327318653
© WSL, Swiss National Forest Inventory, 21.06.2020 #818897/285228
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
conifers and broadleaves
conifersbroadleavestotal
economic region1000 n± %1000 n± %1000 n± %
Western Jura2739813461140857
Eastern Jura5132063620114915
Western Plateau7271989119161813
Central Plateau8621735018121213
Eastern Plateau13831493614231910
Western Pre-Alps26281354519317411
Central Pre-Alps3597109701745679
Eastern Pre-Alps221614118415340011
Northwestern Alps274813105918381811
Central Alps9171726226117915
Northeastern Alps12421656923181213
Southwestern Alps5394811661465777
Southeastern Alps6057810991871577
Southern Alps2275136268885437
Switzerland332983172834506083
© WSL, Swiss National Forest Inventory, 21.06.2020 #818898/285229
NFI3
stem number of dead wood
conifers and broadleaves
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
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers323982766981667152505199214314133
broadleaves1949102066102656103793958648163304
total518964832710822619071478567477703
© WSL, Swiss National Forest Inventory, 21.06.2020 #818899/285230
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers328072948983197162755223413330553
broadleaves1949102117102701104145861678170794
total522965065711020620448484007501613
© WSL, Swiss National Forest Inventory, 21.06.2020 #818900/285231
NFI4
stem number of dead wood
conifers and broadleaves
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
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers400272882885826177454250112357123
broadleaves29138253592985104679875948207054
total6925554186115885224284100946564532
© WSL, Swiss National Forest Inventory, 21.06.2020 #818901/285232
NFI2
stem number of dead wood
conifers and broadleaves
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG8226261317
AI394214405233
AR23346502829
BE1611615229
BL/BS82712242018
FR10289271920
GE0.39473947
GL362315355218
GR288617347
JU192012223114
LU12206281816
NE630172727
NW34274583725
OW28209413717
SG25208193315
SH343538826
SO132512242518
SZ26217363221
TG247652840
TI9153210408
UR30193433318
VD141410172411
VS429621489
ZG9576571639
ZH6229301520
Switzerland194105283
© WSL, Swiss National Forest Inventory, 21.06.2020 #818902/285233
NFI4
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers405272944888696194944282011381793
broadleaves2913826229306795216783027221194
total6985555666119575247144111226603432
© WSL, Swiss National Forest Inventory, 21.06.2020 #818903/285234
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers328072952984307163295227513332663
broadleaves195992137102767104182862688173144
total523965090711198620538485437506073
© WSL, Swiss National Forest Inventory, 21.06.2020 #818904/285235
NFI4
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers405272934887326190614276111375403
broadleaves2913826089305295164780978218354
total6985555436118055242294108586594202
© WSL, Swiss National Forest Inventory, 21.06.2020 #818905/285236
NFI2
stem number of dead wood
conifers and broadleaves
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
state1993/95
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG8226261417
AI394214405233
AR23346502829
BE1711515229
BL/BS82712242018
FR11289282020
GE0.44454445
GL362517355319
GR309618368
JU192013223214
LU12207281916
NE630172727
NW36274584125
OW27209413617
SG26208203416
SH343538826
SO142512242518
SZ27216383322
TG247654841
TI9153410438
UR34194433717
VD141411172511
VS4310621499
ZG10573671345
ZH6229301520
Switzerland194105293
© WSL, Swiss National Forest Inventory, 21.06.2020 #818906/285237
NFI2
stem number of dead wood
conifers and broadleaves
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG7215251316
AI324012414432
AR20358482828
BE1610514218
BL/BS72710241819
FR10269251919
GE0.45404540
GL322313354518
GR298516357
JU182012212914
LU11196271816
NE628172726
NW29284503326
OW28197413516
SG26178183414
SH343438726
SO122411242218
SZ26206343220
TG340749937
TI914339428
UR33203443619
VD141310172310
VS429520478
ZG8586571440
ZH6218291519
Switzerland19495283
© WSL, Swiss National Forest Inventory, 21.06.2020 #818907/285238
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
conifers335973095986227160254232012334203
broadleaves20769211192820104095861798172824
total543465206711442620155484996507372
© WSL, Swiss National Forest Inventory, 21.06.2020 #818908/285239
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG122010172113
AI294113394233
AR382513425122
BE328812407
BL/BS132322253518
FR421612205413
GE210076517849
GL382023266115
GR417915506
JU211813193413
LU361812234814
NE8234421222
NW41266454622
OW362115375118
SG321517184911
SH9357321727
SO192110232916
SZ372315255218
TG15466282134
TI1114478587
UR40227374719
VD20101514358
VS4781014587
ZG11466601741
ZH12158232013
Switzerland293154433
© WSL, Swiss National Forest Inventory, 21.06.2020 #818909/285240
NFI3
stem number of dead wood
conifers and broadleaves
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
state2004/06
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG122010172213
AI274514394135
AR382513425122
BE338712407
BL/BS142323253718
FR421612205513
GE39978578054
GL392125266416
GR4481016547
JU211813193413
LU361812234914
NE9234421222
NW45256445221
OW372215375218
SG341518185211
SH9357321727
SO202110233016
SZ392416275519
TG9356281523
TI1115559667
UR47227405419
VD20101614369
VS5381114647
ZG12466601841
ZH12158232013
Switzerland303164453
© WSL, Swiss National Forest Inventory, 21.06.2020 #818910/285241
NFI3
stem number of dead wood
conifers and broadleaves
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG122010172213
AI294113394233
AR382513425122
BE328812407
BL/BS132322253518
FR411612205313
GE210076517849
GL372022266015
GR407915496
JU211813193413
LU361812234814
NE8233421222
NW41266454622
OW362115375118
SG311517174811
SH9357321727
SO192110232916
SZ362315255218
TG15466282134
TI1113478587
UR39226374519
VD19101513348
VS4781014577
ZG12429492137
ZH12158232013
Switzerland283154433
© WSL, Swiss National Forest Inventory, 21.06.2020 #818911/285242
NFI4
stem number of dead wood
conifers and broadleaves
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
state2009/17
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG81713182113
AI392615465325
AR451914406119
BE3571111466
BL/BS162424244017
FR421511225313
GE39940434339
GL462124257016
GR4971214616
JU261618164411
LU471820216813
NE15198222315
NW372818495522
OW411620366115
SG331319155210
SH132713362623
SO181816233415
SZ372117275317
TG7347271421
TI1413708847
UR60189446916
VD2891911477
VS6671514816
ZG29288493924
ZH121412182411
Switzerland343204542
© WSL, Swiss National Forest Inventory, 21.06.2020 #818912/285243
NFI4
stem number of dead wood
conifers and broadleaves
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
conifers and broadleaves
conifersbroadleavestotal
canton n/ha± % n/ha± % n/ha± %
AG81712182013
AI372614475125
AR431914405819
BE3571111466
BL/BS152423243817
FR401511215112
GE210042394436
GL422020256116
GR4371113546
JU251618164311
LU471720216713
NE15208222215
NW322815494822
OW411619346014
SG311317154910
SH132712362623
SO181815233315
SZ342017245116
TG8327271521
TI1312608737
UR48189385715
VD2691811447
VS5871314716
ZG28277503723
ZH121412182311
Switzerland323184502
© WSL, Swiss National Forest Inventory, 21.06.2020 #818913/285244
NFI2
basal area
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · diameter (class size 10 cm)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)diameter (class size 10 cm) m²/ha± % m²/ha± % m²/ha± %
subalpine12-20 cm3.5102.742.84
21-30 cm5.095.145.13
31-40 cm6.586.436.43
41-50 cm5.496.636.53
51-60 cm3.7124.944.74
61-70 cm2.0192.462.36
71-80 cm1.5221.391.38
81-90 cm0.4440.5150.514
91-100 cm0.11000.2230.222
over 100 cm0.2700.2310.229
total28.4530.4230.12
montane12-20 cm4.083.923.92
21-30 cm6.795.825.82
31-40 cm7.087.327.32
41-50 cm6.197.227.12
51-60 cm3.7125.235.13
61-70 cm1.4222.342.34
71-80 cm0.7360.980.97
81-90 cm0.4490.3140.313
91-100 cm0.2700.1290.127
over 100 cm0.0.0.2540.254
total30.0533.2133.11
colline/submontane12-20 cm4.194.234.23
21-30 cm5.395.835.73
31-40 cm5.786.636.53
41-50 cm4.3106.436.23
51-60 cm3.7124.444.34
61-70 cm1.6171.861.86
71-80 cm0.5420.7110.711
81-90 cm0.5420.4180.416
91-100 cm0.11000.1290.128
over 100 cm0.0.0.4360.336
total25.8430.9230.31
total12-20 cm3.853.723.72
21-30 cm5.655.625.62
31-40 cm6.346.916.81
41-50 cm5.256.816.71
51-60 cm3.774.924.82
61-70 cm1.7112.232.23
71-80 cm0.9170.950.95
81-90 cm0.4260.490.48
91-100 cm0.1500.1150.115
over 100 cm0.1710.2270.226
total27.9331.9131.61
© WSL, Swiss National Forest Inventory, 21.06.2020 #818914/285245
NFI4
basal area
forest communities (Küchler 2008, 7 classes) · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest communities (Küchler 2008, 7 classes)main tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.8453.85311.9239.7193.9558.814
fir1.9681.4953.6580.4670.2981.137
pine0.5980.0.0.0.0.6450.0.0.442
larch0.0.0.0.0.0.2.4235.3252.118
stone pine0.0.0.0.0.0.1.2380.0.0.739
other conifers1.7980.0.0.0.0.0840.0.0.289
beech8.9514.4645.7470.5470.8552.529
maple1.0470.2950.8540.9500.4570.832
ash2.8492.7460.5680.5441.0610.925
oak4.6543.5430.1990.0.0.5810.839
chestnut0.0.0.0.0.0.0.0.3.8440.647
other broadleaves4.26815.0831.7551.8341.4432.732
total35.62231.03724.22318.01217.31521.59
beech forestsspruce5.288.759.6118.5183.1337.44
fir6.574.877.0132.5281.3535.35
pine1.7151.1110.3462.3350.0.1.29
larch0.1370.5170.6392.4413.4260.613
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.3340.3230.1330.2520.0.0.318
beech12.048.6413.3910.8139.71610.33
maple1.781.292.0161.5190.1671.46
ash1.4112.0103.2151.6270.1601.86
oak1.4161.3120.6341.5431.3411.39
chestnut0.0.0.0900.0.0.7846.2250.425
other broadleaves1.1160.9110.8202.1265.6191.38
total31.5229.7237.5433.9630.6631.21
silver fir-beech forestsspruce13.379.71717.5518.074.43415.34
fir8.5910.91711.066.3124.1319.04
pine0.2440.1990.01000.5520.0.0.236
larch0.01000.0730.1720.6341.9370.324
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.01000.9690.0640.01000.0.0.161
beech9.677.4177.376.81421.7138.75
maple1.6131.0371.6102.3130.4561.67
ash0.3391.2390.7160.7300.1770.613
oak0.0.0.5730.1430.01000.0.0.139
chestnut0.0.0.0.0.0.0.0.0.01000.0100
other broadleaves0.5320.4370.4150.7212.5280.612
total34.0332.1938.7335.9435.1836.52
silver fir-spruce forestsspruce16.01117.01825.5625.4521.41123.93
fir7.82910.3255.1122.1181.9313.89
pine0.0.0.5970.1750.8390.0.0.436
larch0.0.0.4970.01004.1154.9212.412
stone pine0.0.0.0.0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0.0.0.0.0100
beech5.5221.0401.0250.6312.6331.414
maple0.6400.0.0.6270.3360.8490.518
ash0.0.0.0.0.01000.01000.3700.154
oak0.0.0.7970.01000.1770.1990.151
chestnut0.0.0.0.0.0.0.01000.0.0.0100
other broadleaves0.4640.0970.3290.8191.9340.715
total30.2829.91032.7434.2433.8633.22
spruce forestsspruce22.01128.72930.51123.6415.81323.13
fir2.8320.0.2.2440.5240.6400.817
pine0.2990.0.0.1801.3160.3511.015
larch0.0.0.0.0.0.5.988.7145.57
stone pine0.0.0.0.0.6990.5260.0.0.426
other conifers0.0.0.0.0.1860.1370.0990.033
beech0.7430.0.0.8610.1460.7560.328
maple1.3353.7410.8670.2350.11000.324
ash0.2840.0.0.1770.1950.61000.260
oak0.0.0.0.0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.4430.0.0.4350.5191.5380.617
total27.6832.42535.7932.7328.3732.13
stone pine and larch forestsspruce0.0.0.0.29.7498.0136.5157.710
fir0.0.0.0.0.0.0.1961.1360.534
pine0.0.0.0.7.6641.2240.3680.922
larch0.0.0.0.0.0.11.2810.9910.96
stone pine0.0.0.0.0.0.6.9100.1564.111
other conifers0.0.0.0.0.0.0.2440.0.0.144
beech0.0.0.0.0.0.0.0.1.7280.729
maple0.0.0.0.0.0.0.01000.2700.162
ash0.0.0.0.0.0.0.11000.0.0.1100
oak0.0.0.0.0.0.0.0.0.2740.175
chestnut0.0.0.0.0.0.0.0.0.4660.267
other broadleaves0.0.0.0.0.0.0.2390.5280.323
total0.0.0.0.37.43227.8421.8625.53
pine forestsspruce8.1473.36026.71111.5116.18914.38
fir5.7513.8912.4420.7400.0.1.325
pine3.1412.5893.5466.6132.8895.612
larch0.0.0.6890.0.4.3162.2903.017
stone pine0.0.0.0.0.3990.9330.0.0.731
other conifers0.0.1.9900.1990.1390.0.0.237
beech3.97016.7790.2530.37013.6611.140
maple0.0960.8900.2830.5760.0.0.464
ash0.0.0.4890.0990.1540.0.0.146
oak0.9960.2890.0.0.3600.0.0.352
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.8700.0.0.1781.1260.0.0.825
total22.52230.24833.61026.3524.72427.74
other broadleaved forestsspruce7.8148.31114.5129.982.2227.95
fir5.2222.6173.6221.5200.01002.111
pine0.9360.6270.8621.5180.4630.915
larch0.2730.3360.2561.9280.5420.821
stone pine0.0.0.0.0.0.0.2800.0.0.080
other conifers0.1560.5530.01000.1790.0920.139
beech7.8134.2136.2173.3122.4184.27
maple1.9191.8162.5182.2130.7221.77
ash2.6213.8123.0201.8141.8152.57
oak1.9252.2170.2530.6201.5171.310
chestnut0.0.0.0.0.0.0.15111.5123.012
other broadleaves3.0263.3142.0203.8117.174.26
total31.5527.6433.1626.9428.1528.72
totalspruce8.848.8418.5316.926.8713.02
fir6.654.767.351.681.0174.03
pine1.1130.9100.4301.680.3401.06
larch0.1320.4150.2304.554.472.24
stone pine0.0.0.0.0.0761.0100.0570.410
other conifers0.2310.4210.0320.1230.0770.114
beech9.947.546.151.984.795.42
maple1.661.381.470.890.4171.14
ash1.2102.371.1100.5120.8161.14
oak1.1131.5100.1240.2190.7150.76
chestnut0.0.0.0900.0.0.1505.0100.710
other broadleaves1.2131.5120.7111.283.971.54
total31.8229.4235.9230.5128.0231.21
© WSL, Swiss National Forest Inventory, 21.06.2020 #818915/285246
NFI1
basal area
type of forest reserve · altitudinal vegetation zone (3 classes) · giants
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
type of forest reserve
natural forest reservespecial forest reserveother foresttotal
altitudinal vegetation zone (3 classes)giants m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpineno (DBH up to 80 cm)25.8830.2728.5228.52
yes (DBH over 80 cm)0.4691.3590.8130.813
total26.2831.5729.3229.32
montaneno (DBH up to 80 cm)24.6929.3730.5130.41
yes (DBH over 80 cm)0.3990.0.0.4140.414
total24.91029.3730.9130.81
colline/submontaneno (DBH up to 80 cm)26.21024.5827.9227.81
yes (DBH over 80 cm)0.3990.7780.7210.720
total26.5925.2828.6228.42
totalno (DBH up to 80 cm)25.6527.9429.3129.21
yes (DBH over 80 cm)0.3490.7470.690.69
total25.9528.6429.9129.71
© WSL, Swiss National Forest Inventory, 11.07.2020 #818916/285247
NFI3
basal area
primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · exotic species (neophytes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
primary forest function NFI4: nature protection
n/ayesnototal
altitudinal vegetation zone (3 classes)exotic species (neophytes) m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpineexiotic species0.01000.01000.0590.050
native species22.3723.8623.6223.52
not determined4.3142.7175.755.34
total26.6626.6529.4228.82
montaneexiotic species0.3420.1720.1260.121
native species29.2330.4532.0131.61
not determined0.9240.1511.281.17
total30.4330.6533.3132.81
colline/submontaneexiotic species0.6460.8490.5180.516
native species31.0624.3528.9228.72
not determined0.3380.4410.6130.512
total31.9525.4530.0229.71
totalexiotic species0.3310.3430.2150.213
native species27.7325.9329.0128.61
not determined1.7121.2162.242.14
total29.7327.3331.4130.91
© WSL, Swiss National Forest Inventory, 21.06.2020 #818917/285248
NFI3
stem number of dead wood
main tree species
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
main tree species
sprucefirpinelarchstone pineother conifersbeechmapleashoakchestnutother broadleavestotal
economic region1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Jura1347111059132152457740.4781521171203310440189290.3791940857
Eastern Jura2412211538157450.0.0.30029673810100126490.12331114915
Western Plateau550234652864824600.111002432963445940176512010029834161813
Central Plateau4922431821334719710.0.18023101001010043460.10832121213
Eastern Plateau10021823728132310.0.910034220115321433152510.27021231910
Western Pre-Alps22321431420221000.0.0.70375463574114760.33224317411
Central Pre-Alps25621380615153470.0.10100394221971109460.0.4312745679
Eastern Pre-Alps1856163122339630.0.0.493218537993691000.44927340011
Northwestern Alps22631516829121523369137510100166315640594833580.58123381811
Central Alps615231853497390.0.10100754991002071101000.13731117915
Northeastern Alps10701876362610054690.0.172301034860830.0.22040181213
Southwestern Alps2686112703311141910721583470.1025360514365335272697881765777
Southeastern Alps34499186341158265932023330150421153621100467140790.8062071577
Southern Alps122220141355557790160.0.420233553111391614229771324271185437
Switzerland215864423473408122642932925247313592781813929148861730691373496506083
© WSL, Swiss National Forest Inventory, 21.06.2020 #818918/285249
NFI2
stem number of dead wood
conifers and broadleaves
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
conifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
conifers972082794292981312194
broadleaves7971281352051928995
total166277358478348417283
© WSL, Swiss National Forest Inventory, 21.06.2020 #818919/285250
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