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NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers219325062887256112341022232092
broadleaves239226862957184121701446352662
total4581518358344397404748544751
high altitude areasconifers2825383334653694379320563392
broadleaves148787712093617142114610854
total4313470346644054393335254241
totalconifers2302344332343454354311862721
broadleaves2232140518966810401329751782
total4531484251234123395341534501
© WSL, Swiss National Forest Inventory, 20.06.2020 #835140/301471
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers2152250426052538261731152062
broadleaves242225342755184101541144232621
total4571503253534375415547334681
high altitude areasconifers2723383232433663379220743341
broadleaves15458551346351219151437883
total4262467245734013398235134221
totalconifers2252343229833423358212442681
broadleaves22721353191466843928431771
total4521478148924082401240824451
© WSL, Swiss National Forest Inventory, 20.06.2020 #835141/301472
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers217324362767246112291022222042
broadleaves240227062917187121681444452662
total4571513356644337396746644701
high altitude areasconifers2795376334053604373320263342
broadleaves149688712493617142015110864
total4283464346443974388335344201
totalconifers2282337331443364349311462671
broadleaves2242142519256910401229441782
total4521479250634053389340834461
© WSL, Swiss National Forest Inventory, 20.06.2020 #835142/301473
NFI2
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers216323662717239112251025202032
broadleaves230228372727210111941347142642
total4461518454344496419749644671
high altitude areasconifers2635364331153524349320963182
broadleaves14069071329471419191589914
total4033454344344004368336744091
totalconifers2253327329543284329312262601
broadleaves214214651875839481230541782
total4391473248234103376342834381
© WSL, Swiss National Forest Inventory, 20.06.2020 #835143/301474
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
lower/higher altitudinal zones
lowlandshigh altitude areastotal
economic regionconifers and broadleaves n/ha± % n/ha± % n/ha± %
Western Juraconifers200528052354
broadleaves284414972254
total484342844592
Eastern Juraconifers136110.13511
broadleaves302534003025
total438434004374
Western Plateauconifers2228259152267
broadleaves2757107292597
total4974366124854
Central Plateauconifers2676301182676
broadleaves1746179261746
total4413481114413
Eastern Plateauconifers2265358272285
broadleaves2115210532115
total4373568184393
Western Pre-Alpsconifers2781645464206
broadleaves27215831212010
total551953765405
Central Pre-Alpsconifers273637643354
broadleaves227992101467
total500446844813
Eastern Pre-Alpsconifers268934463105
broadleaves2839138112047
total552548155134
Northwestern Alpsconifers1211831362756
broadleaves4061184131479
total527839754224
Central Alpsconifers3301535793488
broadleaves269151022415813
total600945975066
Northeastern Alpsconifers242173141229010
broadleaves326141171818812
total5681043194787
Southwestern Alpsconifers2461136043364
broadleaves1871236176910
total433739744053
Southeastern Alpsconifers2291037333493
broadleaves1681414204012
total396738833893
Southern Alpsconifers222220261146
broadleaves4445151102944
total466435344083
Switzerlandconifers204233322671
broadleaves26628641782
total469141914451
© WSL, Swiss National Forest Inventory, 20.06.2020 #835144/301475
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
lower/higher altitudinal zones
lowlandshigh altitude areastotal
economic regionconifers and broadleaves n/ha± % n/ha± % n/ha± %
Western Juraconifers199528252354
broadleaves287414972274
total487343244632
Eastern Juraconifers137110.13611
broadleaves302534003035
total439434004394
Western Plateauconifers2268269162307
broadleaves269793302547
total4954363124844
Central Plateauconifers2696316212706
broadleaves1696151311686
total4383467144383
Eastern Plateauconifers2305358272325
broadleaves2085210532085
total4383568184403
Western Pre-Alpsconifers2781646164256
broadleaves27215801211910
total551954155435
Central Pre-Alpsconifers279638243424
broadleaves228992101457
total507447444873
Eastern Pre-Alpsconifers277935163185
broadleaves2849132112017
total562548355194
Northwestern Alpsconifers1301931962836
broadleaves40011841414410
total529840354274
Central Alpsconifers34415359103548
broadleaves28315862714914
total6271044485036
Northeastern Alpsconifers263173221130310
broadleaves335151211819012
total5981044394937
Southwestern Alpsconifers2561136943454
broadleaves1841236176810
total439740544123
Southeastern Alpsconifers2341037933543
broadleaves1701414214013
total404739333953
Southern Alpsconifers222320561186
broadleaves4635146102975
total485435254153
Switzerlandconifers208233922711
broadleaves26628541782
total474142414491
© WSL, Swiss National Forest Inventory, 20.06.2020 #835145/301476
NFI2
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: economic region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
lower/higher altitudinal zones
lowlandshigh altitude areastotal
economic regionconifers and broadleaves n/ha± % n/ha± % n/ha± %
Western Juraconifers201527352324
broadleaves272414462174
total473341744492
Eastern Juraconifers133100.13310
broadleaves2915290.2915
total4244290.4234
Western Plateauconifers2318223182308
broadleaves257778382417
total4884301154714
Central Plateauconifers2756246122746
broadleaves1706160341706
total4454405114444
Eastern Plateauconifers2285345262295
broadleaves1954149381944
total4223494154233
Western Pre-Alpsconifers2882044764156
broadleaves26116941512711
total5491154165425
Central Pre-Alpsconifers268637453324
broadleaves236990101487
total504546444803
Eastern Pre-Alpsconifers279932473045
broadleaves2679140121987
total546546465014
Northwestern Alpsconifers1231931462776
broadleaves45614901316010
total5791040454375
Central Alpsconifers29715353113359
broadleaves25415812513614
total551943494727
Northeastern Alpsconifers232172931327311
broadleaves316161441619912
total54811437104738
Southwestern Alpsconifers2501136743424
broadleaves214114914859
total464641644273
Southeastern Alpsconifers2381036633443
broadleaves1811219214712
total419638533913
Southern Alpsconifers262121761266
broadleaves498416693244
total524438344503
Switzerlandconifers207233022671
broadleaves26429241812
total471142214471
© WSL, Swiss National Forest Inventory, 20.06.2020 #835146/301477
NFI1NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
canton %/yr± %/yr± %/yr±
AG-0.70.2..-0.70.2
AI-0.90.3-0.10.8-0.50.5
AR-1.30.3-0.30.4-1.00.3
BE-0.50.1-0.30.1-0.40.1
BL/BS-0.40.2-1.00.0-0.40.2
FR-0.30.3-0.80.2-0.60.2
GE-1.50.4..-1.50.4
GL-1.30.20.20.4-0.40.2
GR0.10.20.40.10.30.1
JU-0.20.2-0.70.5-0.30.2
LU-0.30.2-0.60.2-0.40.2
NE-0.50.2-0.30.2-0.40.1
NW-0.60.6-0.70.4-0.70.4
OW-0.70.40.10.3-0.10.3
SG-0.40.2-0.40.2-0.40.2
SH-0.70.3..-0.70.3
SO-0.50.2-0.10.4-0.40.2
SZ-0.20.3-0.30.3-0.30.2
TG-0.40.3-0.5.-0.40.3
TI0.40.21.00.20.60.1
UR-0.20.40.10.20.00.2
VD-0.50.20.10.1-0.20.1
VS0.10.30.30.10.30.1
ZG-0.10.9-1.10.6-0.50.6
ZH-0.70.10.02.0-0.70.1
Switzerland-0.40.00.00.1-0.20.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835147/301478
NFI2
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers177524042695221625202032
broadleaves279320232516260647142642
total456244225203482449644671
high altitude areasconifers2655242133693337220963182
broadleaves14361112210675271589914
total4083353104763389236744091
totalconifers208324043323313212262601
broadleaves23131993160495530541782
total439244024922408242834381
© WSL, Swiss National Forest Inventory, 20.06.2020 #835148/301479
NFI2NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
canton %/yr± %/yr± %/yr±
AG-0.80.2..-0.80.2
AI-0.50.40.21.0-0.10.6
AR-2.00.40.60.7-1.20.4
BE-0.60.2-0.40.2-0.50.1
BL/BS-0.70.3-0.9.-0.70.3
FR-0.60.4-1.30.2-0.90.2
GE-2.30.6..-2.30.6
GL-1.20.6-0.40.4-0.70.3
GR-0.30.20.60.10.40.1
JU-0.30.3-1.10.7-0.40.2
LU-0.70.3-0.80.3-0.70.2
NE-0.10.3-0.10.3-0.10.2
NW-1.20.7-0.50.6-0.80.5
OW-0.80.60.40.40.10.3
SG-0.80.3-0.30.3-0.50.2
SH-0.60.5..-0.60.5
SO-0.80.30.50.7-0.60.2
SZ0.40.6-0.40.4-0.20.3
TG-0.70.4-2.30.0-0.70.4
TI0.20.20.90.20.50.1
UR0.30.60.10.30.10.3
VD-0.60.20.20.2-0.20.1
VS-0.20.30.30.10.20.1
ZG0.21.0-1.91.1-0.70.8
ZH-0.80.22.64.8-0.80.2
Switzerland-0.60.10.10.1-0.30.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835149/301480
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers179524332775241622232092
broadleaves293320732586244646352662
total472245025353485448544751
high altitude areasconifers2815294123943362220563392
broadleaves150712825101743814610854
total431442294963405235254241
totalconifers213324433503336211862721
broadleaves24532053160486529751782
total458244925102422241534501
© WSL, Swiss National Forest Inventory, 20.06.2020 #835150/301481
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers179523932705232622222052
broadleaves290321132576246644452662
total469245025273478446644711
high altitude areasconifers2785284113883355220263342
broadleaves149714123104644815110864
total428442594913399235344201
totalconifers213324133433328211462671
broadleaves24232093161487529441792
total455245025052416240834461
© WSL, Swiss National Forest Inventory, 20.06.2020 #835151/301483
NFI2
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers174524432685227626212052
broadleaves277320232595260647942662
total451244625273487350544701
high altitude areasconifers2644245123703344221453232
broadleaves14061232010565271549904
total404336894753396236844121
totalconifers205324433333319212762641
broadleaves22932003161496530441782
total434244324942415243234411
© WSL, Swiss National Forest Inventory, 20.06.2020 #835152/301482
NFI2
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers178524442725231626212082
broadleaves279319932526258649842642
total457244325253489452444721
high altitude areasconifers2725252133803353221763312
broadleaves14561042210675281669924
total4173356104863405238344231
totalconifers210324443393327212662681
broadleaves23431963161596532441812
total444244025002423245034481
© WSL, Swiss National Forest Inventory, 20.06.2020 #835153/301484
NFI1
stem number
lower/higher altitudinal zones · conifers and broadleaves
unit of reference: production region
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zonesconifers and broadleaves n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
lowlandsconifers174324022693240431152062
broadleaves297220922384234544232621
total471244915072474347334681
high altitude areasconifers2713281103832360220743341
broadleaves1575132159854961437883
total428341374812409135134221
totalconifers207224123402334212442691
broadleaves25022072151389428431771
total457144814911423140824451
© WSL, Swiss National Forest Inventory, 20.06.2020 #835154/301485
NFI3NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
canton %/yr± %/yr± %/yr±
AG-0.60.5..-0.60.5
AI-0.80.9-0.21.6-0.41.0
AR-2.31.00.00.6-1.30.7
BE-0.30.3-0.10.3-0.20.2
BL/BS-0.50.5-1.9.-0.50.5
FR-0.40.7-0.50.5-0.40.5
GE-2.40.9..-2.40.9
GL-2.92.2-0.70.7-1.50.9
GR-0.80.40.40.20.20.2
JU-0.60.4-0.60.8-0.60.4
LU-0.50.6-0.60.5-0.50.4
NE0.10.5-0.30.3-0.10.3
NW-1.40.90.50.6-0.30.6
OW-1.20.80.70.60.10.5
SG-1.20.40.10.5-0.70.3
SH-1.40.9..-1.40.9
SO-0.80.40.60.9-0.70.4
SZ0.70.40.30.60.50.4
TG-1.30.6-4.7.-1.30.6
TI-0.10.30.20.20.00.2
UR0.70.50.60.50.60.3
VD-0.50.40.00.3-0.20.2
VS-0.50.50.10.2-0.00.2
ZG-0.61.2-1.71.6-1.01.0
ZH-0.80.40.21.5-0.70.3
Switzerland-0.60.10.10.1-0.30.1
© WSL, Swiss National Forest Inventory, 20.06.2020 #835155/301486
NFI3NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
canton %/yr± %/yr± %/yr±
AG-0.50.5..-0.50.5
AI-0.80.9-0.31.5-0.51.0
AR-2.31.00.00.6-1.30.7
BE-0.30.3-0.20.3-0.20.2
BL/BS-0.50.54.33.0-0.40.5
FR-0.40.7-0.50.5-0.40.4
GE-2.31.0..-2.31.0
GL-2.92.2-0.10.8-1.11.0
GR-0.70.40.60.20.30.2
JU-0.50.4-1.00.9-0.60.4
LU-0.50.6-0.80.6-0.60.4
NE0.10.5-0.40.5-0.20.4
NW-1.11.01.10.70.10.7
OW-1.20.80.80.60.30.5
SG-1.10.40.40.5-0.40.3
SH-1.40.9..-1.40.9
SO-0.80.40.50.9-0.60.4
SZ0.60.60.30.50.40.4
TG-1.30.6-4.7.-1.30.6
TI0.10.30.80.20.40.2
UR0.40.50.60.50.60.4
VD-0.40.40.10.3-0.10.2
VS-0.40.50.40.20.20.2
ZG-0.61.1-1.71.6-0.90.9
ZH-0.80.30.21.5-0.70.3
Switzerland-0.50.10.30.1-0.20.1
© WSL, Swiss National Forest Inventory, 20.06.2020 #835156/301487
NFI1NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zones %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
lowlands-0.50.1-0.30.1-0.60.10.10.3-0.10.20.40.2-0.40.0
high altitude areas-0.20.1-0.40.1-0.20.10.30.10.40.10.80.20.00.1
total-0.50.1-0.30.1-0.40.10.30.10.30.10.60.1-0.20.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835157/301488
NFI2NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zones %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
lowlands-0.70.1-0.50.2-0.70.2-0.20.3-0.30.30.20.2-0.50.1
high altitude areas-0.10.2-0.50.1-0.10.20.30.10.60.20.70.20.10.1
total-0.60.1-0.50.1-0.40.10.20.10.50.10.40.1-0.30.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835158/301489
NFI1NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: economic region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
economic region %/yr± %/yr± %/yr±
Western Jura-0.40.1-0.20.1-0.30.1
Eastern Jura-0.60.2-1.00.0-0.60.2
Western Plateau-0.60.20.20.7-0.60.2
Central Plateau-0.50.1-0.70.7-0.50.1
Eastern Plateau-0.60.1-1.70.3-0.60.1
Western Pre-Alps-0.80.3-0.70.2-0.70.1
Central Pre-Alps-0.40.1-0.40.1-0.40.1
Eastern Pre-Alps-0.70.2-0.40.2-0.50.1
Northwestern Alps0.40.4-0.00.20.10.2
Central Alps-0.10.30.30.30.10.2
Northeastern Alps-0.90.2-0.10.3-0.40.2
Southwestern Alps0.10.30.30.10.30.1
Southeastern Alps-0.10.20.40.10.30.1
Southern Alps0.40.20.80.20.60.1
Switzerland-0.40.00.00.1-0.20.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835159/301490
NFI3NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zones %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
lowlands-0.70.1-0.20.3-1.00.3-0.50.5-0.70.4-0.20.2-0.60.1
high altitude areas-0.30.2-0.00.20.20.30.10.20.50.20.10.20.10.1
total-0.60.1-0.10.2-0.40.2-0.00.20.30.2-0.10.2-0.30.1
© WSL, Swiss National Forest Inventory, 20.06.2020 #835160/301491
NFI3NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
lower/higher altitudinal zones %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
lowlands-0.70.1-0.10.3-1.00.3-0.40.5-0.60.40.00.3-0.50.1
high altitude areas-0.30.2-0.00.20.40.30.40.20.60.30.60.20.30.1
total-0.60.1-0.10.2-0.20.20.20.20.50.20.30.2-0.20.1
© WSL, Swiss National Forest Inventory, 20.06.2020 #835161/301492
NFI1NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: production region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
lower/higher altitudinal zones %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
lowlands-0.50.1-0.60.1-0.60.1-0.10.10.40.2-0.40.0
high altitude areas-0.20.1-0.60.4-0.50.10.30.10.80.20.00.1
total-0.40.1-0.60.1-0.50.10.20.10.60.1-0.20.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835162/301493
NFI2NFI4
change: stem number
lower/higher altitudinal zones
unit of reference: economic region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
lower/higher altitudinal zones
lowlandshigh altitude areastotal
economic region %/yr± %/yr± %/yr±
Western Jura-0.50.1-0.10.2-0.30.1
Eastern Jura-0.70.2-0.90.0-0.70.2
Western Plateau-0.90.21.31.4-0.70.2
Central Plateau-0.90.2-0.50.5-0.90.2
Eastern Plateau-0.70.2-2.20.6-0.70.2
Western Pre-Alps-1.10.5-1.00.2-1.00.2
Central Pre-Alps-0.50.2-0.50.2-0.50.1
Eastern Pre-Alps-0.90.2-0.40.3-0.70.2
Northwestern Alps0.20.2-0.00.20.00.2
Central Alps0.50.60.60.40.60.3
Northeastern Alps-1.10.4-0.00.3-0.40.2
Southwestern Alps-0.20.30.30.10.20.1
Southeastern Alps-0.30.30.60.20.50.1
Southern Alps0.20.20.70.20.40.1
Switzerland-0.50.10.10.1-0.30.0
© WSL, Swiss National Forest Inventory, 20.06.2020 #835163/301494
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