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NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce-4483-66911-16834122311372-72915
fir8829113392899262136115733
pine-1643-6120384-01474183-7322
larch1177-33091261392615265526
stone pine....010015730712361
other conifers9461361066170..2339
beech-102733881324351607387163
maple19375117192883255110113
ash135564221934591113411016
oak5172-11110-07346391211-05263
chestnut..2106..071-3171-02080
other broadleaves611924522207118217355930
total7183-54117-64112223207020-22462
inside perimeterspruce1310..-18108853424389339
fir758..-02437262715373336
pine-04696..-168-3156-194-588
larch......25329753430
stone pine......641..641
other conifers....08602340100090
beech1236..95851896393137
maple1183..137093101001142
ash-0493..270449072639
oak....0100072-0358074
chestnut............
other broadleaves0109..-01693652107558
total2240..-830116021393121321
outside perimeterspruce-2159-3739-77641533271299380
fir1191-521338645520163111627
pine-3991149-1302-793293-8100
larch-1100-03222446426362010119
stone pine....11008340100932
other conifers4881721890651100756
beech256010112211053734941418618
maple655-1710154022247295020
ash-183210582425143418316420
oak0429-289-288434836857
chestnut......-112725462348
other broadleaves-1140569-844203242215721
total20133-201221447036916321970514
totalspruce-6461-70510-262293601810822-54124
fir107265701655710713203130620
pine-1940-60201388-101042142-8621
larch-0580-330037712816601719013
stone pine....17514450671641
other conifers134214581591501973032
beech271214868634248371061328920
maple2631502035253917122616110
ash1277742145202229292318012
oak5164-1492-211110269368205
chestnut..2106..-036622562353
other broadleaves51482945-7793433611712118
total11257-56017-5816675211430869725
© WSL, Swiss National Forest Inventory, 19.06.2020 #842798/309129
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³/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
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce14187-38713-4391105261155-29625
fir9423261033264182746617423
pine-1341-6018389-22731122-7119
larch12621499378402013255919
stone pine....0100580079670
other conifers8471639058130..2629
beech6830783048241110955220817
maple2223441520239234409810
ash20277817183073193513112
oak125551952446301652645
chestnut..199..074-13520953
other broadleaves315625361345135214315624
total22819-17337845921416601941824
inside perimeterspruce3113..-7166544525297538
fir647..4182222912313230
pine0119..-1681499-280-2178
larch......28358393629
stone pine......539-0100541
other conifers....088-036801000336
beech1234..67011495363424
maple0117..116382401001028
ash01047..244340072529
oak....0100074-0680061
chestnut............
other broadleaves-0131..0169542263737
total2130..531413721402320217
outside perimeterspruce-1268-1374-1819810138792113741
fir2038-0186165284618123614216
pine-01543-03580583023252763177
larch01000147342612033199714
stone pine....11007290100828
other conifers383152161015371100649
beech3727223554263429961324010
maple7371240221921196285613
ash65813341336162218266614
oak1155-274-116143512231426
chestnut......027849184818
other broadleaves-0791-01691-379212346156315
total61292183137343101535478808
totalspruce5525-39913-68772602011516-85112
fir1191926108101288513173434814
pine-1247-60181201065651233-7022
larch1228145564412913551419211
stone pine....176162901601827
other conifers124116382481481973225
beech1171910024107175529105124829
maple291945164315381310231657
ash262591153422261727212039
oak12533297284102213224031
chestnut..199..08047214820
other broadleaves31952439-22034022621312513
total31015-15143226296619454614988
© WSL, Swiss National Forest Inventory, 19.06.2020 #842799/309130
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce231023111-116514172
fir8425547184010720
pine-49301191348-3150
larch0140..01001116
stone pine........
other conifers0137..384477
beech4432123333288819
maple211801157332815
ash943010845641436
oak683..174773
chestnut........
other broadleaves-01348-0131113102734
total183202130573026015
Eastern Juraspruce-8167..01176-7175
fir1063..11461158
pine-942..-190-1039
larch0764....0764
stone pine........
other conifers948....948
beech2166..4812656
maple1247..-02331338
ash1135..11301234
oak580..-0100587
chestnut........
other broadleaves4111..-1863150
total4547..41344944
Western Plateauspruce-9924..-1748-10024
fir1858..21712055
pine-1247..-081-1246
larch-1636....-1636
stone pine........
other conifers567....567
beech2639..5493232
maple833..21061033
ash2920..4693219
oak683..0150780
chestnut1112....1112
other broadleaves1252..-14651163
total-6518..12756556
Central Plateauspruce-14519..-1545-16018
fir5346..010756329
pine-1040..-0180-1140
larch539..-0100539
stone pine........
other conifers490..158579
beech-5274..10575268
maple930..0734933
ash1656..6462242
oak1416..-0871822
chestnut0100....0100
other broadleaves849..0783849
total-11133..1725-10934
Eastern Plateauspruce-14025..2292-13825
fir3583..-219713241
pine-3922..0227-3922
larch-4100..0100-3105
stone pine........
other conifers660..073759
beech6027..5646525
maple2620..-13052522
ash3324..3733623
oak-1658..-275-3265
chestnut0100....0100
other broadleaves5107..177695
total-5183..7139-4399
Western Pre-Alpsspruce-11173-51416326-10278
fir2441314323362947
pine..-0100..-0100
larch0100..174159
stone pine........
other conifers........
beech10443425651830
maple3451417291122
ash268053253538
oak192..-0940255
chestnut........
other broadleaves06180142-02950588
total7316333444555460
Central Pre-Alpsspruce-27914202-5384-28108
fir1791-47821633460
pine459-1114-01579376
larch2140..01002114
stone pine....11001100
other conifers0137089177166
beech165707532635325128
maple122812095351723
ash569171466945
oak1930100152246
chestnut........
other broadleaves1274-0530-08490990
total291151163463429244
Eastern Pre-Alpsspruce-11706-694-2590-32105
fir175337021494133
pine-168-110001679-266
larch147..256340
stone pine0100....0100
other conifers062..0104170
beech242338117494323
maple650-11579331430
ash12371767512028
oak157..-167-0334
chestnut........
other broadleaves164704648-361-2159
total595003187261158548
Northwestern Alpsspruce1873-814120963083
fir65074914322623
pine-0227-21100211-1124
larch245-0388-2108-0645
stone pine....-0100-0100
other conifers0100....0100
beech1099-215413382158
maple4374427321521
ash347083460739
oak1780100164254
chestnut0100....0100
other broadleaves4121016219366773
total4939-11143593710728
Central Alpsspruce128598016493638
fir64731317421634
pine1149-112202840918
larch..-1100..-1100
stone pine0100....0100
other conifers086..0109067
beech2221250549957
maple334084368637
ash266067344534
oak0113..154153
chestnut........
other broadleaves0237-01322952105
total2645127536277422
Northeastern Alpsspruce11673317-1689-21012
fir11012113549843
pine....11061106
larch1831100-110901147
stone pine........
other conifers....-0109-0109
beech0601639-32364216
maple189348546831
ash0646193346447
oak........
chestnut........
other broadleaves-0139016403470412
total14571660-72432483
Southwestern Alpsspruce-4223333455248423
fir2777377661635
pine-13752114-043011449
larch2325253641168813
stone pine298355435931
other conifers062-01070850281
beech-057345811251525
maple156236435623
ash149159433625
oak3390100252531
chestnut0100..02027420133
other broadleaves47323811301726
total314080201391324910
Southeastern Alpsspruce68271971298711628
fir45225213271922
pine-223417703861-1689
larch143848221463929
stone pine2134252346750
other conifers1380100065132
beech-1381-1132727681
maple0115..442439
ash1500100249334
oak160..185253
chestnut....01000100
other broadleaves5682645421234
total94233047843620818
Southern Alpsspruce11552529792111516
fir466123112361734
pine1122-2802761233
larch132583933195514
stone pine079-010001000160
other conifers..01001100197
beech552536961310512
maple44001006281023
ash93507218262721
oak165-068012231322
chestnut-1352..49184721
other broadleaves143126346156213
total6019402335474546
Switzerlandspruce-29026763713542-80119
fir1792331311421635113
pine-7319-21933185-7222
larch58193628951418911
stone pine6705418281827
other conifers262903726483225
beech212163325240104859
maple9810112756131657
ash1321253066142049
oak284306214264230
chestnut1642..48184820
other broadleaves5724737621512613
total4332320117876815088
© WSL, Swiss National Forest Inventory, 19.06.2020 #842800/309131
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce-13488-45222-77130183372150-36147
fir7561301977165244865420744
pine-2553-822878062291360-9731
larch2158-2683555514126267735
stone pine....110016610581657
other conifers67017831571101..2560
beech5081361525443-2988114512661
maple12107434130371061105710425
ash18772894-4260-22133124034126
oak-03982-2692-1173-02136-0741-29104
chestnut..2129..195-27822516
other broadleaves11911484002100-288437348140
total12584-36043861462384312319185135
inside perimeterspruce6110..2114212341344318333
fir879..21513932-31906629
pine282..0146-6128-2182-6149
larch......323516444728
stone pine......2190..2190
other conifers....080-01260100093
beech2435..16513544-010847826
maple-1262..549163501001933
ash0100..12393129294682
oak....-0100090-05990144
chestnut............
other broadleaves0920..-2135-6135-0666-8111
total3838..625823825464038819
outside perimeterspruce-10186-2584-29242300301193833637
fir72836189261695830185611648
pine-4102194-368-1595480-1885
larch0100033829710439394014130
stone pine....0100105101001050
other conifers41001581218-11771100678
beech318512663-317003568656212957
maple857-9791210137326815338
ash-336551852945167527397434
oak-2198-365-31073599784219
chestnut......-124849494550
other broadleaves-3129759-2242254339394349
total29162-16242101136572213771993920
totalspruce-17391-47622-871456052017428126175
fir9056371651185512020215938828
pine-2751-80284145-151392229-12329
larch2149-270374818725822326020
stone pine....19328410532840
other conifers10581879292-0331291943251
beech105473616067724094765432833
maple2072335846356123174617619
ash1610733842666-4844412811245
oak-2838-2981-4913173986-26125
chestnut..2129..133147584654
other broadleaves-26405536-235017125752611734
total19360-3744215610910441654614146522
© WSL, Swiss National Forest Inventory, 19.06.2020 #842801/309133
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce95646109-918451015
fir706187872748556
pine-1660182-3119-1858
larch177..0100273
stone pine........
other conifers-1259..41003129
beech56492335269210635
maple5205-12707611197
ash81140100-17727177
oak5157..-21694240
chestnut........
other broadleaves-42010954-1332-5176
total1346138382815619947
Eastern Juraspruce-13180..-1868-13176
fir1462..-31331183
pine-1095..-1156-1188
larch-041388....-041388
stone pine........
other conifers860....860
beech-12259..11840-11286
maple4228..0734203
ash4236..-11133354
oak-7205..0100-7214
chestnut........
other broadleaves-8112..-275-1089
total-21279..-6249-27221
Western Plateauspruce-9556..-5174-10054
fir4602..104714170
pine-955..-176-1052
larch04603....04603
stone pine........
other conifers1449....1449
beech22113..-1138522121
maple6120..41381090
ash3838..6914435
oak-2081..-272-2373
chestnut2149....2149
other broadleaves2054..7612743
total-18411..18100027815
Central Plateauspruce-22027..-3156-25124
fir22207..-168620229
pine-979..183-886
larch856..0100855
stone pine........
other conifers-7154..169-6172
beech-18175..-11384-19189
maple7120..-4863303
ash-11111..2164-9147
oak-2464..0661-2478
chestnut0100....0100
other broadleaves2769..-116811631
total-22840..-3588-26336
Eastern Plateauspruce-11052..1178-9958
fir11289..-147410318
pine-6732..185-6632
larch-6114..-0100-6112
stone pine........
other conifers5127..0886122
beech3696..24853895
maple3340..-9582360
ash2973..-3211-11511
oak-4290..-1120-5233
chestnut0100....0100
other broadleaves1760..2691956
total-83111..11305-81115
Western Pre-Alpsspruce27107455449907972
fir14183-03216930722168
pine..0...0.
larch2100..179366
stone pine........
other conifers........
beech1210146791172663
maple34426012421731
ash-31801566594153
oak-1244..-189-2103
chestnut........
other broadleaves11340996-399-1274
total569011264827314955
Central Pre-Alpsspruce-866917105-19194-9080
fir36861041216204795
pine6790376-11295104
larch387..0100481
stone pine....01000100
other conifers074081063142
beech131324132171433489
maple17443473972335
ash4100172519510102
oak-1105-01002661208
chestnut........
other broadleaves1312081-886-7104
total-61297365604403527360
Eastern Pre-Alpsspruce68320903-7463-66100
fir2011094392173879
pine-01300100-261-266
larch151..0376199
stone pine1100....1100
other conifers170..04831157
beech2738674-261218432
maple11670811-33148157
ash-5167-1245173810112
oak01175..-366-388
chestnut........
other broadleaves2253-276-1145-1159
total611051261-9279-16605
Northwestern Alpsspruce326721141599211258
fir0410511449922055
pine099-5108-1116-699
larch-3163192-6105-8106
stone pine..0.-1100-1100
other conifers0100....0100
beech-2186-19325310-17159
maple76275910612335
ash05362-0416973988
oak2790100274454
chestnut0100....0100
other broadleaves-5109-250-1440-785
total1324631119857513062
Central Alpsspruce2559224626707235
fir114664918363524
pine09050100-1146-02687
larch..-1100..-1100
stone pine1100....1100
other conifers071..073050
beech97075610542634
maple286112910671353
ash2105180-079693246
oak-0100..0333-0245
chestnut........
other broadleaves1193-197763677
total51343537713915321
Northeastern Alpsspruce73281559282625118
fir464-160841067107
pine....-3115-3115
larch1631100-14111201
stone pine........
other conifers....02070207
beech-18721035-6231-13151
maple-05256503175967
ash-24981322-1388-23101
oak........
chestnut........
other broadleaves-12881118650-5215
total-4212234395533-22677
Southwestern Alpsspruce122074444496110342
fir1383164661512254
pine-019224126-25792899
larch15842738582810023
stone pine489-12977551054
other conifers0137-0100-1115-0185
beech-1448126314442540
maple168459383943
ash-22212655664149
oak2157010003042127
chestnut-0100..-1278-1245
other broadleaves3153280-017825189
total3695110241393028121
Southeastern Alpsspruce5096271151434222037
fir88477323383932
pine-5185-466-962-1964
larch197067736976161
stone pine615012264771187
other conifers0188-0163-0146-01104
beech-230738313321453
maple-1341..753674
ash2550100-014182161
oak-1236..2861204
chestnut....-0100-0100
other broadleaves31682775741065
total807343742223834631
Southern Alpsspruce195235421004515431
fir464-319016611770
pine1383-21824802233
larch1337125628565433
stone pine071..0100062
other conifers..01001100194
beech952-078060696860
maple1058010031641358
ash104329420493234
oak-0550-059910711079
chestnut-1273..47513476
other broadleaves2447-133432465634
total772543433222244217
Switzerlandspruce-35643192312704775275
fir2224062301095239327
pine-11127-4194-1981-13726
larch534344291133720524
stone pine108307049532052
other conifers21710946782859
beech1226275271196131134
maple104242230454417119
ash2615478262389351
oak-2810401405165-24132
chestnut-8112..43523471
other broadleaves4466-154029727350
total1002313961879224124225
© WSL, Swiss National Forest Inventory, 19.06.2020 #842802/309132
NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraspruce-181671295-1959-3691
fir753275812839428
pine-687-04698-2134-874
larch1118..-1100-1219
stone pine........
other conifers0549..488487
beech7268123625564455
maple212411757462821
ash5124-0494-111164200
oak2323..11123228
chestnut........
other broadleaves2264011003472185
total89552140269613540
Eastern Juraspruce-2285..-1432-2383
fir1364..-12431271
pine-1047..-185-1143
larch0500....0500
stone pine........
other conifers1046....1046
beech-19109..-04292-20111
maple-2348..-1130-2228
ash949..-0691953
oak3172..-11003215
chestnut........
other broadleaves4134..-2673233
total-14226..-6133-20160
Western Plateauspruce-16822..-1058-17820
fir1493..21841685
pine-1341..-088-1341
larch-1451....-1451
stone pine........
other conifers573....573
beech1498..-131413113
maple1035..21601137
ash3620..09823622
oak-4187..0205-4197
chestnut2117....2117
other broadleaves1848..4912242
total-8751..-4311-9050
Central Plateauspruce-24915..-3138-27914
fir-18154..-3270-20138
pine-761..0171-764
larch558..-0100462
stone pine........
other conifers1431..0922322
beech-16119..6137-9229
maple1134..08151137
ash1151..5431636
oak-2226..-0251-3211
chestnut0100....0100
other broadleaves3191..01533164
total-26119..-2278-28118
Eastern Plateauspruce-24520..4145-24121
fir14151..-323011207
pine-4324..0151-4324
larch-686..0100-688
stone pine........
other conifers685..073783
beech4150..41074546
maple2924..-21482630
ash1767..31212059
oak-3241..-384-6136
chestnut0100....0100
other broadleaves3273..11184220
total-18734..5290-18235
Western Pre-Alpsspruce-4760-1876-5587-7057
fir-03963222217681999
pine..-0100..-0100
larch1100..172159
stone pine........
other conifers-0100....-0100
beech314854241231259
maple3511479321324
ash260155268541
oak0233..-196-1155
chestnut........
other broadleaves-04380151-184-1133
total-3993-916226126-23211
Central Pre-Alpsspruce-107348117-3867-13832
fir4519-689-035032-21569
pine364-1104-05822105
larch0547..01001313
stone pine....11001100
other conifers0292087090169
beech13800114019833259
maple123405150534771636
ash5711716641245
oak-11040100158-0737
chestnut........
other broadleaves11470311-1232-01409
total-69693484-9434-7580
Eastern Pre-Alpsspruce-6540-8124-3984-5390
fir2839217819695035
pine-182-0100-0309-1106
larch0196..165165
stone pine0100....0100
other conifers062..0158185
beech1741476097942179
maple483-03902195691
ash1243121616252923
oak1122..-265-1124
chestnut........
other broadleaves2242-175-640-591
total5870-2529-951648127
Northwestern Alpsspruce17135-44171321026150
fir73685212422725
pine074-21090267-1136
larch262-0526-583-3134
stone pine..0.-176-176
other conifers0100....0100
beech-02755-89913395231
maple3604556481331
ash278191567849
oak2880100158364
chestnut0100....0100
other broadleaves-02279-1733962335
total3377-281949657955
Central Alpsspruce2157136610974439
fir840312511402129
pine1820100-293-0559
larch..-1100..-1100
stone pine0100....1100
other conifers-0182..0730220
beech6492927451430
maple3400102561839
ash3580692122553
oak0128..158155
chestnut........
other broadleaves1150-179356371
total4432175836379721
Northeastern Alpsspruce9126173581273546
fir4551130491949
pine....195195
larch01409-0100-0970-1535
stone pine........
other conifers....089089
beech-2152567-331704895
maple170365377743
ash-21602872653153
oak........
chestnut........
other broadleaves-256153-02005-1333
total81673031151095342
Southwestern Alpsspruce51973831573210124
fir26193911562233
pine386-1537-686-4179
larch1930193738217615
stone pine-1394364537748
other conifers-0191-01000100-02288
beech024456212291827
maple158240536825
ash172162338530
oak3450100256534
chestnut0100..-1110-0163
other broadleaves7632568511736
total413779221341825413
Southeastern Alpsspruce73322368635016026
fir65145517322724
pine-5128-04540897-5142
larch175174529475231
stone pine1594347353777
other conifers1370210-0613144
beech14060284731953
maple0641..544549
ash113201002104379
oak099..166156
chestnut....01000100
other broadleaves41052845461148
total992938431323026919
Southern Alpsspruce13722438712910822
fir361153716312031
pine183-1942932142
larch152697536206017
stone pine071..0100067
other conifers..01001100197
beech738639941410613
maple55101007291226
ash113407218312923
oak1211-0358836936
chestnut-3171..25462256
other broadleaves1735210742216117
total7020393132194308
Switzerlandspruce-7151595388886-53025
fir1613231381142730620
pine-7521-590-897-8821
larch542733301001918714
stone pine14226409321642
other conifers24400917553133
beech736230401861828920
maple100131139512016210
ash11116639641918212
oak278207385810159
chestnut03309..23482452
other broadleaves5931556572112218
total-20368213216961570924
© WSL, Swiss National Forest Inventory, 19.06.2020 #842803/309134
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
n/aspruce-51191-44123-61133124531952-37841
fir8553331786669254446421641
pine-2649-8327786-52321383-11027
larch21581993555335713375245
stone pine....110010880711180
other conifers67013103157171..2169
beech4687361495244-307995211665
maple619547363134960105810325
ash121132991-4268-27109104321197
oak-12241-2884-11743119-0550-29103
chestnut..2129..0236-1273-9102
other broadleaves-1110439473153-1015524474565
total11586-3504310011113374772560391
inside perimeterspruce6110..2114212440354218532
fir879..21513932-31906529
pine282..0146-5151-2182-5177
larch......323412564429
stone pine......1547..1547
other conifers....080-01260100093
beech2435..15513445-07807626
maple-1262..547173101002129
ash0100..12393135294684
oak....-0100090-05990144
chestnut............
other broadleaves0920..-2992188-1334-1382
total3838..615924724434339319
outside perimeterspruce-10176-2584-56127280311004527146
fir53846189222046127166111150
pine-4102194-368-1690480-1981
larch010003382979145285611736
stone pine....01009530100953
other conifers41001581218-11141100679
beech289412663-412123861606912160
maple859-97910119333431644444
ash-336551852649119320496041
oak-2198-365-310735810715181
chestnut......-124847514352
other broadleaves-3126759-2340175832462874
total23202-16242-28394527233222279724
totalspruce-9638-46422-97115526231543146445
fir9850401511095912519177039128
pine-2947-82284163-26782233-13626
larch2149194974815629543320824
stone pine....19321540622151
other conifers10581497292039481942857
beech98493715764764189686030934
maple14100375046355923135816919
ash917234822375-1323932348558
oak-2722-3175-4926591079-25127
chestnut..2129..-128034763372
other broadleaves-14864741-2150922256347251
total17662-365421331209021844217120126
© WSL, Swiss National Forest Inventory, 19.06.2020 #842804/309135
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce-134142....-134142
fir-93038....-93038
pine-43835....-43835
larch-81010....-81010
stone pine........
other conifers12540....12540
beech50773....50773
maple12672....12672
ash21258....21258
oak-30521....-30521
chestnut4100....4100
other broadleaves18574....18574
total-667107....-667107
AIspruce2755024107-13397167119
fir-42204410051195-34309
pine2100..2100471
larch3100..-11002123
stone pine........
other conifers4100....4100
beech37581010092455656
maple6086..-2310237158
ash674..-17203-10327
oak........
chestnut........
other broadleaves4127..-2568-2184
total349473889-18392204121
ARspruce315160-1710030963295151
fir13778151002484440036
pine8100....8100
larch....2310023100
stone pine........
other conifers1100..1100271
beech10664..2231512873
maple6674..1311119242
ash27179..258652101
oak....11001100
chestnut........
other broadleaves-13100..17894461
total275162-21006594393253
BEspruce-297032-65455-577138-420130
fir41516218094101842161250
pine-59208-7671-013255-136102
larch6680-23104-5294-9820
stone pine....-7100-7100
other conifers64160489485711692
beech5941621764157620179833
maple3882794452942777618
ash3938351783783442247
oak225413100534030398
chestnut2100....2100
other broadleaves21148-9561154331736
total-181875-261165279936720230
BL/BSspruce-156119..15398-140139
fir33037..4614037636
pine-14553..-4171-14951
larch-4695....-4695
stone pine........
other conifers16973....16973
beech104268..10391207139
maple11461..-925210571
ash21134..368324731
oak-19722..-11102-12522
chestnut........
other broadleaves-50106..-21116-7182
total53070..1558468556
FRspruce-220732-5516457082-169248
fir1362121813505548770
pine-21643..-2100-21843
larch-20171....-20171
stone pine........
other conifers31055....31055
beech6344634661694883636
maple2093321001423935225
ash5342651001195365923
oak-27151..10107-16258
chestnut........
other broadleaves324651624-11960205110
total-812111-13646123945415239
GEspruce34104....34104
fir........
pine7492....7492
larch........
stone pine........
other conifers........
beech-7100....-7100
maple591....591
ash23110....23110
oak18469....18469
chestnut........
other broadleaves11228....11228
total32556....32556
GLspruce4093817884-5036237675
fir379756121417113460
pine........
larch10100..61001674
stone pine........
other conifers....11001100
beech465816334-11914791205
maple327043641244019929
ash-23117269382538468
oak........
chestnut........
other broadleaves-8135255730904670
total503333305911323794638
GRspruce23382480153173547487421
fir1604772574552868622
pine-60238357711668-141194
larch537322744192732173821
stone pine851175557874722749
other conifers233841003653032
beech-61950-93353413432553
maple346431001223816032
ash51456712184727538
oak2760-110061578844
chestnut-6828..91558581
other broadleaves2144981614162871123
total339720132235446722918613
JUspruce1093116874-44288133274
fir37973467012112754558
pine-8155110027217-52142
larch561....561
stone pine........
other conifers381..-4132-1534
beech64316191975753465841
maple1603541001436817843
ash20736..967330333
oak-75124..4298-71133
chestnut........
other broadleaves16342-6215635116363
total787651325579544171435
LUspruce-15863813663-135152-158440
fir848421110018951104734
pine25111..336728107
larch5689....5689
stone pine........
other conifers8362..61008958
beech1142075911906230983
maple195224100963729518
ash40355..665746948
oak5899..047375999
chestnut........
other broadleaves5593..-308724238
total2513161565938576792102
NEspruce1562155439-797481420
fir997282214352115107127
pine10191..-45236428
larch6100....6100
stone pine........
other conifers2100....2100
beech345313968-3158438031
maple152319100384219925
ash-5903-6100-4316-16316
oak11304..110012281
chestnut........
other broadleaves-3599-4100975-30119
total163927647411972171327
NWspruce215117-12057-8713093268
fir-22118-13141-64111-10076
pine........
larch........
stone pine........
other conifers....31003100
beech5887-11664-7931-66171
maple3551-48106-4560-17344
ash123816100-1114411886
oak2100....2100
chestnut........
other broadleaves027581100-7434-6551
total41272-29160-178115-57683
OWspruce-56613-71218152154251697
fir21621-847512363135113
pine321001100-37531104
larch5100..131001977
stone pine....2410024100
other conifers....21002100
beech882068263210982172149
maple12277973799321056
ash191018100-1126225111
oak....1010010100
chestnut........
other broadleaves-7116-1355927312666
total224197207314108865484
SGspruce-84369-65409-613103-152158
fir3114682774084480129
pine-3647-161003389-19197
larch-1236426100-28178-14502
stone pine11100....11100
other conifers76110..-719269123
beech41133114594704599525
maple18221152581724120443
ash2054332831436738035
oak4657..-37649417
chestnut........
other broadleaves24300-14115-42105-33261
total211316173176498145882113
SHspruce30972..-1047030076
fir4976....4976
pine-30223..5100-25265
larch21125....21125
stone pine........
other conifers5872....5872
beech75523..3010578522
maple33102....33102
ash31196....31196
oak70113....70113
chestnut........
other broadleaves8230..0.8230
total127724..25303130224
SOspruce-2561585100-61141-313131
fir-51438..975746505
pine-2953314100-3484-31533
larch8351....8351
stone pine........
other conifers4267....4267
beech58045101001339872339
maple10352..226612544
ash18144..-268315454
oak38151....38151
chestnut........
other broadleaves-174651100-1164-28292
total36815630100120127518113
SZspruce-92449-8414-138260-237226
fir3354094885328848244
pine-17110..-15185-32103
larch1194..81001868
stone pine........
other conifers....271271
beech2144940901557040837
maple8135-271964417528
ash145553771015124937
oak1264..584680
chestnut........
other broadleaves-7602-7114-14193-28181
total67068120103253181104360
TGspruce-92247..-42154-96445
fir35149..-5133234554
pine-12259..580-11761
larch2368..41002660
stone pine........
other conifers594..1100680
beech20876..1186132652
maple20235..827621035
ash41626..664948223
oak67146..-457422462
chestnut........
other broadleaves89102..158810488
total317171..124120441127
TIspruce12110546132128526175822
fir4585392032754035939
pine21123-5780568820357
larch2682871876302296917
stone pine3100..0100391
other conifers..1100271002797
beech1036213538268612292412
maple10948..1392924826
ash2373641003692861022
oak356501003032433923
chestnut-32339..128320125122
other broadleaves329355467101316139714
total113124709298065799066
URspruce322442857011812372536
fir3358-97121794220348
pine14175-23123269318253
larch..-31100..-31100
stone pine9100....9100
other conifers286..1222384
beech8360131761175121336
maple4150147171806140
ash3580610037447840
oak10100..10702060
chestnut........
other broadleaves1261..1037022173
total561322559350535132223
VDspruce-5251304174131784209352
fir1094371527736943161628
pine-96131..-872-103122
larch20032131001426222833
stone pine........
other conifers14457..839722850
beech953271087227440133521
maple3042488472103860219
ash429302450968154827
oak306535100189933050
chestnut35101....35101
other broadleaves2207416741078534354
total30663182334148230537119
VSspruce-12422395734162124245523
fir4577211372096646535
pine-2337563114-3427237449
larch6662571036121116258713
stone pine549885551203526031
other conifers562-61074853281
beech-6573125583222544125
maple255660361053518923
ash444932591083318325
oak101393100505215431
chestnut7100..01340587133
other broadleaves1227360383253050726
total91640230020407313728910
ZGspruce-43422-50100-55140-148130
fir9579-3100-2920263152
pine........
larch....21002100
stone pine........
other conifers....21002100
beech3871-12100421166783
maple-4246..29452662
ash-27105..7153-20146
oak1100....1100
chestnut........
other broadleaves8177..-61142685
total68322-66100-81644-54658
ZHspruce-153241..-7997-161139
fir-50872..-5680-56465
pine-55128..-10239-56128
larch-7195....-7195
stone pine........
other conifers8331..910017160
beech67748..-1387153964
maple35231..-539329941
ash44338..2110746436
oak-14522....-14522
chestnut........
other broadleaves019842..-015500233189
total-119766..-30666-150255
Switzerlandspruce-846726213538401940-2313122
fir518323950304083161021613
pine-198220-5619685208-195323
larch162220104028275614541811
stone pine16270141402262852927
other conifers7812823621835096625
beech61101797724706610141529
maple2903102953216201348188
ash3935121503019081459939
oak83443116138826123230
chestnut101249..137319138321
other broadleaves16932519737179515368614
total1278323584117255048441288
© WSL, Swiss National Forest Inventory, 19.06.2020 #842805/309136
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce106186....106186
fir161008....161008
pine-23854....-23854
larch-5669....-5669
stone pine........
other conifers5335....5335
beech-186140....-186140
maple10262....10262
ash14063....14063
oak-113116....-113116
chestnut4100....4100
other broadleaves7686....7686
total-97557....-97557
AIspruce616916121-17095-93183
fir405711100-65184593
pine1100..-3100-3119
larch1100..-11000369
stone pine........
other conifers1100....1100
beech348617100101172985
maple6333..-3674-30115
ash0742..30703170
oak........
chestnut........
other broadleaves-0428..-1291-1290
total113494459-18994-32610
ARspruce-267107610017075-90348
fir-65187610058101-122097
pine3100....3100
larch....-8100-8100
stone pine........
other conifers0100..1100175
beech36118..574641136
maple25150..1414739109
ash-16100..10699421
oak....01000100
chestnut........
other broadleaves-3163..380-03297
total-2721491310025470-49780
BEspruce-13794373605-401260-141258
fir11835811168176167405128
pine-15421-25154-16118-56138
larch327411003593765
stone pine..0.-9100-9100
other conifers-59143280970-48176
beech-2829218149121219201919
maple12768102365110218855
ash-78104-71721039018674
oak37185-0100610543159
chestnut2100....2100
other broadleaves91052-1149847751866
total-148958268124414173-807143
BL/BSspruce-133111..-19208-153100
fir13547..-1914311660
pine-8859..2239-8660
larch-8105....-8105
stone pine........
other conifers4674....4674
beech56205..-42180141001
maple-22194..371-18232
ash-49142..-11113-60118
oak-14190..2111-12227
chestnut........
other broadleaves-5399..-10149-6287
total-131184..-94131-224120
FRspruce-89356665333056307119
fir160111..62302166135
pine-5156..-2100-5354
larch-89114....-89114
stone pine........
other conifers26100....26100
beech1481441849647523095
maple92391100734016527
ash171623100406021451
oak-27144..-293-30133
chestnut........
other broadleaves1844931001303018849
total52695914750950112649
GEspruce9100....9100
fir........
pine-5115....-5115
larch........
stone pine........
other conifers........
beech........
maple568....568
ash-17100....-17100
oak-50252....-50252
chestnut........
other broadleaves-5310....-5310
total-63197....-63197
GLspruce161180106216135833650
fir32653115329639258
pine........
larch4100..61001071
stone pine........
other conifers....01000100
beech-611524746-64130-78163
maple-042313760-128983694
ash-2161002574-11215-202107
oak........
chestnut........
other broadleaves-1039614531971-70144
total-32713716453-17816-179264
GRspruce50475250101141038216432
fir787260672423238127
pine-43187-3167-6673-14069
larch1666590583827363848
stone pine45148920931788586
other conifers1188-0162-2144-0877
beech1648226801683019537
maple-4495110044744197
ash1459377766624199
oak-4262-1100317626100
chestnut9100..1120120117
other broadleaves281562068727412158
total7945842862233131355325
JUspruce-1231763084-37226-130181
fir672892662-5522338600
pine-7856-210031013-7767
larch281....281
stone pine........
other conifers277..-6103-4168
beech18662315412715234365
maple291231100-02212230154
ash7170..-5312718457
oak2967..-221147444
chestnut........
other broadleaves21114468-32102-7621
total2061779147-76419222218
LUspruce-11153548102-11298-117834
fir450504100-1091344455
pine-2941..188-12260
larch17121....17121
stone pine........
other conifers1762..41002154
beech-117139-137014438131298
maple85542100365112340
ash-41499..838541607
oak-38108..485-34122
chestnut........
other broadleaves18119..-1977-06886
total-688814012356319-59199
NEspruce81284-5592-4310533714
fir43630-1872-3414238437
pine-2883..-1597-4263
larch1100....1100
stone pine........
other conifers0100....0100
beech171534367-5011016468
maple241391210018415466
ash2554..-21662362
oak-3441..1100-2677
chestnut........
other broadleaves-7264..499-3640
total7004132148-1217961050
NWspruce9215611764191144102
fir112171094211024180
pine........
larch........
stone pine........
other conifers....11001100
beech9192228732896260
maple1114237461361985
ash-181553100976-6448
oak1100....1100
chestnut........
other broadleaves-1801100-19211-19210
total1031534961916524369
OWspruce50356-9876100216140205
fir301133970634013337
pine25100-1100-38720122
larch2100..3100571
stone pine....01000100
other conifers....01000100
beech18547-6483-1730916265
maple57685736010512359
ash14100610091543071
oak....81008100
chestnut........
other broadleaves-71491236742412991
total356613526423211762356
SGspruce-1491911264356363321090
fir1246413261-110725136108
pine-26652100-27101-5262
larch9528100-0851016151
stone pine6100....6100
other conifers9411..-25887525
beech-1001027746-106215-129196
maple-152611885-61196-23576
ash-9962-221215993-63138
oak-31185..-2864-58102
chestnut........
other broadleaves12240-2464-29147-41131
total-26113319846-84494-147372
SHspruce62189..109272162
fir9149....9149
pine14273..-010014274
larch9210....9210
stone pine........
other conifers018582....018582
beech12789..157214279
maple1351....1351
ash17103....17103
oak7742....7742
chestnut........
other broadleaves-41102..-2100-4298
total28866..247031261
SOspruce931981100-468748392
fir-35353..2458-111094
pine-40998100-13125-4696
larch4463....4463
stone pine........
other conifers-7162....-7162
beech1361189100738721879
maple-41145..-6244-47131
ash-9910..-12113-21394
oak7604....7604
chestnut........
other broadleaves-1108301001200-10984
total381042181002044375534
SZspruce41231-31115-42165-40775
fir205303161679830230
pine-18100..-2294-2095
larch587..0100583
stone pine........
other conifers....094094
beech1353673562236216459
maple5248-310041679141
ash3765176-2624113521
oak-15100..198-14106
chestnut........
other broadleaves8251-9111-9167-10269
total81919-31394-32410549277
TGspruce-23294..-16163-24889
fir-56241..4173-51262
pine-33110..196-32115
larch865..-1100772
stone pine........
other conifers1273..01001226
beech-34353..-41391-39351
maple6876..-237145120
ash9688..-751332675
oak7627..-9119-31591
chestnut........
other broadleaves5965..9966858
total-203173..-45210-248147
TIspruce32133230333974566030
fir1276-281565412638213
pine4383-1418219849402
larch84374967929722644
stone pine1100..0100178
other conifers..01004100595
beech5461-35643877843869
maple7758..349811150
ash7542131001454523331
oak-35310100548951101
chestnut-10265..3415223979
other broadleaves18446-92082034737834
total4203123843173125238819
URspruce1414419141-1184032142
fir296320831173916630
pine171171100-414614146
larch..-11100..-11100
stone pine5100....5100
other conifers171..1100157
beech391143488684814141
maple5270986245916107
ash490610015412435
oak-2100..-01329-2132
chestnut........
other broadleaves-51810.36773293
total23533249392245070822
VDspruce-564882023593134-269192
fir-251210687711166155202
pine19252..-310016308
larch656510100-3312542142
stone pine........
other conifers9653..339713046
beech151107-2432627304153129
maple292004261627713359
ash16750949757025139
oak-1291110100-12168-140102
chestnut18146....18146
other broadleaves59101-867281167986
total-1126132994938163568130
VSspruce87207298443556174042
fir7383108464215115854
pine-2192230126-1657912899
larch11384182384252871923
stone pine2889-529750557354
other conifers2137-0100-4115-3185
beech-444882631034418040
maple1168265925836143
ash-162211165346629149
oak111571100330415127
chestnut-1100..-4278-5245
other broadleaves251531280-3178234189
total2609574524100930201421
ZGspruce-17292-24100-27197-22376
fir-229484100-7483-51295
pine........
larch....-0100-0100
stone pine........
other conifers....21002100
beech4139141003122922188
maple-4262..145010129
ash-4080..1369-27128
oak2100....2100
chestnut........
other broadleaves11108..03462835
total-21091-6100-17474-21797
ZHspruce-53959..21218-51862
fir53323..-1910035498
pine-30836..3338-30437
larch010953....010953
stone pine........
other conifers-21505..2100-015055
beech30959..-5414925579
maple15250..-439310879
ash71630..126219588
oak-17299....-17299
chestnut........
other broadleaves11511..125012469
total-333154..-77178-411129
Switzerlandspruce-301743142431204947455366
fir1831404962886349318927
pine-89326-33194-14283-106925
larch410483292987037160824
stone pine86834568735216352
other conifers18964293458023654
beech9656555928103054255433
maple884241633036941141618
ash20417252754494170557
oak-27798113837178-238117
chestnut-70104..3475127869
other broadleaves36171-57102606061649
total672292299218624823991225
© WSL, Swiss National Forest Inventory, 19.06.2020 #842806/309137
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-1102415-599162717112-12422320482732555-865826
fir343829665817203745771105210366508023
pine-21311711160-12301-23375-6123422122-209319
larch5138398664943666254303837625166919
stone pine....2271549873134117916170
other conifers7043048711515622338..74729
beech42182110424172829-6573-3138113352608517
maple190113543212703325561511512040287310
ash28081528339380334449365024835379812
oak4647379533551101392760356574247
chestnut35994100..7100..-3435213945
other broadleaves8083716111019507122731386839531164124
total1271182239255293631916402809231734191205824
inside perimeterspruce80114-270172154238958345747170529220237
fir16147192103243592113771523523191231
pine13119-7177-4582631143577-5680-61184
larch..-12220-15279710361168223239103128
stone pine......85555852-510013841
other conifers..489..-6107410011002358
beech35534423563362912558-241321473698124
maple131141614266656036..410030328
ash11027414062543259310087214629
oak..874..3100..-06801162
chestnut..............
other broadleaves-121319172448460387564606319736
total612301045398055623012091247113123586417
outside perimeterspruce-73450763127-66111816212486487222521407940
fir5575717372795032209663892735336419616
pine-10775453244119-34301238616476101175
larch792-2922569201211166214694619276314
stone pine..19139..120358746010022728
other conifers11570237672194853652710018050
beech171621148424518633222522027271313697410
maple234495541946125105351054215628161413
ash56130296383793010833464952126191014
oak-351203554-18138505231853382340225
chestnut......02027423100138218138518
other broadleaves-118908997-203753253014342129415182015
total240031497624166759407313251436100217256508
totalspruce-1167815-1051324210552245523348728325516-2376118
fir4156252594281912224653556922491341018813
pine-21281744201-1355437449-2368931233-205322
larch573385716640183258713116729155414546211
stone pine..1913922712603121850616052627
other conifers819283159189532813032289792925
beech6289152569221581254412516581299312140399
maple2149121257137971918923120392792347917
ash33691361925821211832586347772158559
oak42980123371718115431585337422115531
chestnut35994100..71333100134921139820
other broadleaves7854025976340425072635534174913365813
total428356747123540825729010623418128866435728
© WSL, Swiss National Forest Inventory, 19.06.2020 #842807/309138
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce112176....112176
fir161008....161008
pine-22956....-22956
larch-5669....-5669
stone pine........
other conifers5335....5335
beech-187140....-187140
maple8281....8281
ash17455....17455
oak-116113....-116113
chestnut4100....4100
other broadleaves12368....12368
total-242254....-242254
AIspruce557716121-17095-100171
fir405711100-65184593
pine1100..-3100-3119
larch1100..-11000369
stone pine........
other conifers1100....1100
beech348617100101172985
maple6333..-3674-30115
ash0742..30703170
oak........
chestnut........
other broadleaves-0428..-1291-1290
total107534459-18994-38509
ARspruce-267107610017075-90348
fir-65187610058101-122097
pine3100....3100
larch....-8100-8100
stone pine........
other conifers0100..1100175
beech36118..574641136
maple25150..1414739109
ash-16100..10699421
oak....01000100
chestnut........
other broadleaves-3163..380-03297
total-2721491310025470-49780
BEspruce-158748122333-412795-158060
fir15028311168198148459114
pine-11601-25154-16118-52150
larch308411003593473
stone pine17870.-91009203
other conifers-581442801268-45189
beech-2829218149137193361057
maple11377-09834628617560
ash-78104-71721148229427
oak37185-0100610543159
chestnut2100....2100
other broadleaves-24391-184724156-18579
total-169158256130528135-907138
BL/BSspruce-130114..-19208-150103
fir13447..-1815511660
pine-8859..2239-8660
larch-8105....-8105
stone pine........
other conifers4674....4674
beech33350..-36208-34395
maple9587..37112417
ash-35203..-11113-46158
oak-14190..2111-12227
chestnut........
other broadleaves-45117..-9162-54101
total-99247..-86143-185148
FRspruce-4866866534184643685
fir160111..62302166135
pine-4958..-2100-5156
larch-89114....-89114
stone pine........
other conifers26100....26100
beech1941111849657327879
maple82451100734015530
ash175613100406021850
oak-19214..-293-22190
chestnut........
other broadleaves1934731001303019747
total62680914759844131542
GEspruce9100....9100
fir........
pine-5115....-5115
larch........
stone pine........
other conifers........
beech........
maple568....568
ash-17100....-17100
oak-50252....-50252
chestnut........
other broadleaves2892....2892
total-57220....-57220
GLspruce111717-14479989663501
fir32653115329639258
pine........
larch4100..61001071
stone pine........
other conifers....01000100
beech-342834746-64130-52252
maple52673760-070814282
ash-2161002574-11227-201108
oak........
chestnut........
other broadleaves-1039614531971-70144
total-30015013965-121092-173274
GRspruce64760254102158835249029
fir777360672423238027
pine-10820-3859-6279-11091
larch2434989604556278740
stone pine699814140347411764
other conifers2111-0162-389-1436
beech16482211021972721934
maple-6385-212849674197
ash13763771240628178
oak-4262-1100269221126
chestnut9100..1020620119
other broadleaves8259-27205985615360
total11244237377264627414322
JUspruce-312963084-37226-31999
fir672892662-5522338600
pine-6472-210031013-6385
larch281....281
stone pine........
other conifers277..-6103-4168
beech18662315412715234365
maple291231100-02212230154
ash7170..-5312718457
oak2967..-221147444
chestnut........
other broadleaves2499468-32102-31247
total3512019147-76419511051
LUspruce-11903348102-11298-125432
fir450504100-1091344455
pine-2941..188-12260
larch17121....17121
stone pine........
other conifers1762..41002154
beech-117139-137014438131298
maple81582100365111842
ash-51214..838532071
oak-38108..485-34122
chestnut........
other broadleaves-7488..-1977-26142
total-794714012356319-69884
NEspruce151161-5592-43105103241
fir43630-1872-3414238437
pine-2883..-1597-4263
larch1100....1100
stone pine........
other conifers0100....0100
beech174524367-5011016767
maple152241210018414581
ash2554..-21662362
oak-3441..1100-2677
chestnut........
other broadleaves-7264..499-3640
total7653932148-1217967547
NWspruce1271141176419117983
fir112171094211024180
pine........
larch........
stone pine........
other conifers....11001100
beech9192228732896260
maple1410837461362373
ash-181553100976-6448
oak1100....1100
chestnut........
other broadleaves-1801100-15269-15268
total1421134961956228660
OWspruce172113-9876101215263114
fir301133970673813736
pine2987-1100-38724104
larch2100..3100571
stone pine....01000100
other conifers....01000100
beech18547-6483-1730916265
maple57685736110412359
ash14100610091543071
oak....81008100
chestnut........
other broadleaves-61681236741921662
total483483526423711575448
SGspruce-10729412643195108214177
fir86981326119650118128
pine-214052100-27102-27148
larch949810082772599
stone pine6100....6100
other conifers9411..-24657560
beech-621697746-92249-77332
maple-211861885-7922-10797
ash-8871-221216189-49177
oak-23244..-2765-51118
chestnut........
other broadleaves8381-2464-25172-41131
total-18520219846102411115494
SHspruce62189..109272162
fir9149....9149
pine14273..-010014274
larch9210....9210
stone pine........
other conifers018582....018582
beech12789..157214279
maple1351....1351
ash17103....17103
oak7742....7742
chestnut........
other broadleaves-41102..-2100-4298
total28866..247031261
SOspruce922001100-468747402
fir-35353..2458-111094
pine-40998100-13125-4696
larch4463....4463
stone pine........
other conifers-7162....-7162
beech1351199100738721680
maple-17386..-6244-22293
ash-16662..-12113-13625
oak9443....9443
chestnut........
other broadleaves-1108301001200-10984
total705651810020443107376
SZspruce41431-31115-43164-47658
fir2053031614318127937
pine-13141..-2294-15130
larch587..0100583
stone pine........
other conifers-2100..094-2122
beech1353621130-7118114970
maple5545-3100715012435
ash3765176-3220661227
oak-15100..198-14106
chestnut........
other broadleaves06753-9111-15112-23124
total8211911413-37010046289
TGspruce-23697..-16163-25391
fir-56241..4173-51262
pine-33110..196-32115
larch865..-1100772
stone pine........
other conifers1395..01001393
beech-34353..-41391-39351
maple6876..-237145120
ash13496..-751361146
oak18233..-91199492
chestnut........
other broadleaves5767..9966660
total-183197..-45210-228163
TIspruce5682221354833875927
fir2563-281566510462132
pine4359-1418219849389
larch1523079471615739327
stone pine271..0100262
other conifers..01004100595
beech6851-37044057547065
maple7957..536513243
ash9239131001953530026
oak-37040100539051100
chestnut-22400..3564933459
other broadleaves27134-63092444150927
total7252226140204021302615
URspruce1534019141-7138633841
fir1514720831054614039
pine28811100-31682691
larch..-11100..-11100
stone pine5100....5100
other conifers171..1100157
beech401123488684814241
maple52459860661914116
ash574610015412534
oak-3295..-01329-3395
chestnut........
other broadleaves040400.34843495
total22239249392125668324
VDspruce-51610020235114110-199267
fir-10031068771116679408
pine34148..-310031166
larch3423610100-3312511821
stone pine........
other conifers10948..339714343
beech88211-233442730492238
maple401494064627714256
ash20742949757029135
oak-1311080100-12168-143101
chestnut18146....18146
other broadleaves16355-41602811618651
total-5413773024940360651121
VSspruce137133308433147075941
fir7383108465212516752
pine-941730126-1661161967
larch20353179394632784621
stone pine2696-1168852537752
other conifers2137-0100-4115-3185
beech542982631044419138
maple1369265928746741
ash-14260126077567675
oak131321100242717117
chestnut8107..-42784369
other broadleaves538010102301879377
total4455875624109828229819
ZGspruce-118142-24100-27197-169106
fir78244100-748341802
pine........
larch....-0100-0100
stone pine........
other conifers....21002100
beech-1751141003122916257
maple-4262..145010129
ash-4080..1369-27128
oak2100....2100
chestnut........
other broadleaves11108..03462835
total-153131-6100-17474-160136
ZHspruce-57755..21218-55758
fir53323..-1910035498
pine-30836..3338-30437
larch010953....010953
stone pine........
other conifers-21505..2100-015055
beech33156..-5414927773
maple14155..-43939790
ash-26430..1262-15780
oak-18288....-18288
chestnut........
other broadleaves28213..125029206
total-378136..-77178-455117
Switzerlandspruce-2890491407312554381071165
fir1755424962889448314527
pine-77831-41160-13687-95529
larch6133635527105831202620
stone pine1265913188774921740
other conifers21358293468026149
beech10326257127108552268832
maple891241483443436147418
ash30411853745543591145
oak-28297113832212-249113
chestnut19503..3624938153
other broadleaves65942-541193754398033
total16611252952197336201194822
© WSL, Swiss National Forest Inventory, 19.06.2020 #842808/309139
NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGspruce-131239....-131239
fir161136....161136
pine-27840....-27840
larch-7279....-7279
stone pine........
other conifers7949....7949
beech-218154....-218154
maple10174....10174
ash96119....96119
oak49208....49208
chestnut4100....4100
other broadleaves19157....19157
total-119958....-119958
AIspruce203455775-1489724665
fir33961010036657949
pine2100..-11001185
larch3100..0100391
stone pine........
other conifers3100....3100
beech3858-210037537338
maple34111..-309141218
ash571..37754265
oak........
chestnut........
other broadleaves1284..-2081-1985
total3223465704531143242
ARspruce63485-1310027059319103
fir9288111001386524148
pine3100....3100
larch....11001100
stone pine........
other conifers1100..1100269
beech63101..212398493
maple-05992..-2886-21526
ash17129..26794370
oak....11001100
chestnut........
other broadleaves-1681..879-8176
total223157-31004635068458
BEspruce-396523-49174-149951-595420
fir-290194106134246148611116
pine-24395-6764-27122-11792
larch19230-23104-10162-10477
stone pine..0.-1076-1076
other conifers-51784387237021414
beech-575665725185633338145
maple2693255652003452522
ash8910424452883537936
oak2537201001111836264
chestnut2100....2100
other broadleaves57161-858706411887
total-439628-366120571656-470533
BL/BSspruce-26774..18273-24981
fir24651..-1332823357
pine-14549..-1812-14749
larch-3139....-3139
stone pine........
other conifers11471....11471
beech-36070..11953-34879
maple51335..-14140-9765
ash7955..131929254
oak-51501..-11103-16439
chestnut........
other broadleaves-6896..-3170-9970
total-40492..-29499-43392
FRspruce-273225-12812398412-276328
fir36727-2100180101214146
pine-20344..-1100-20344
larch-17873....-17873
stone pine........
other conifers10105....10105
beech9428442541444628197
maple161391100935225530
ash476254100796156023
oak-6495..711614389
chestnut........
other broadleaves309603100-338127967
total-203242-8019156783-154560
GEspruce11135....11135
fir........
pine-9271....-9271
larch........
stone pine........
other conifers........
beech........
maple573....573
ash20118....20118
oak-85207....-85207
chestnut........
other broadleaves7218....7218
total-51409....-51409
GLspruce16297121716120934363
fir54614373406913838
pine........
larch8100..61001372
stone pine........
other conifers....01000100
beech416310656-44256103126
maple25544568744214331
ash-571074667328722342
oak........
chestnut........
other broadleaves-22751663179911235
total210873774018710177438
GRspruce16992862253175538407621
fir1454587484232765621
pine-104125-842231770-109135
larch413412773180534149622
stone pine195055447655413876
other conifers15372210-05121744
beech43188161323152837432
maple1714421001123613136
ash29785711225815647
oak997-110013652257
chestnut-13361..211457750
other broadleaves1148242762383739434
total238625109832387221735714
JUspruce-306995679-41287-291112
fir249993867-78192208139
pine-12149-1100-12336-13453
larch268....268
stone pine........
other conifers381..-4131-1475
beech-46421-2232228175233122
maple121354100-949311653
ash8782..-7013917725
oak-9194..5303-87101
chestnut........
other broadleaves4098864-213274797
total-647421036470521109548
LUspruce-2409247779-191103-252324
fir43475-41001028853363
pine12153..519217122
larch14181....14181
stone pine........
other conifers4669..51125163
beech22167-23663830725773
maple129312100673919824
ash12940..487717636
oak-45106..5104-40119
chestnut........
other broadleaves22127..-3879-16255
total-144650738041620-133256
NEspruce-28988-9221-38124-75376
fir59237331555110767634
pine2574..-0159572594
larch3100....3100
stone pine........
other conifers1100....1100
beech204514274-1935622658
maple934113100285013331
ash2662-7100-428115135
oak-5458..-2158-6330
chestnut........
other broadleaves-23102..792-16156
total8894471912344698341
NWspruce133158-4889-112106-28873
fir-13223-9347-40102-6192
pine........
larch........
stone pine........
other conifers....01000100
beech4675-7086-10382-12785
maple3649-67107-1891-49154
ash82934100-35158493
oak1100....1100
chestnut........
other broadleaves22021100-7318-4558
total28886-188102-28366-184194
OWspruce-117271-54257213894-169243
fir4922133571044015673
pine17100010016001896
larch5100..61001171
stone pine....1410014100
other conifers....11001100
beech157505983-13121220383
maple98778745912816464
ash141117100-385118160
oak....91009100
chestnut........
other broadleaves-811006671912012208
total21517224592199174438112
SGspruce-7127033720-148289-82884
fir26346-231282197347944
pine-2852-31002675-4563
larch-2794-510032010-30215
stone pine7100....7100
other conifers63116..427167110
beech10111541142-27954115251
maple-112722869-9728-17429
ash1088239611464625744
oak07842..-4063-40113
chestnut........
other broadleaves86193563-6569-54128
total-22726271377107549-481810
SHspruce27466..-3417724079
fir24156....24156
pine-53114..-2100-56109
larch4574....4574
stone pine........
other conifers4375....4375
beech47728..277650427
maple17205....17205
ash4570....4570
oak29215....29215
chestnut........
other broadleaves3487..0.3487
total86330..-967985431
SOspruce-436892100-10986-54373
fir-102220..6051-42542
pine-745910100-13107-7661
larch6351....6351
stone pine........
other conifers-11058....-11058
beech78293810011270199121
maple51114..715258101
ash74115..-288046191
oak10404....10404
chestnut........
other broadleaves-352711100089-34280
total-3711562210030438-320185
SZspruce15824212233-341101-171298
fir275417562-4035931159
pine1900..-33101-32104
larch379..4100768
stone pine........
other conifers....273273
beech13349-26861148424647
maple4641-3100684411131
ash123513734910717647
oak-1391..390-10119
chestnut........
other broadleaves14236-9111-386022380
total739597788-17625364096
TGspruce-111737..24204-109438
fir17582..-17460158103
pine-10055..384-9757
larch1664..21001857
stone pine........
other conifers5104..1100588
beech78165..59108137105
maple11740..929812642
ash14747..635121036
oak-34200..-4883-8295
chestnut........
other broadleaves-14598..9151-51806
total-72773..105146-62288
TIspruce-37396271457623599733
fir3782151402024124044
pine1583-2594478738130
larch20430156304102862925
stone pine2100..0100389
other conifers..1100201002197
beech103439642162515182513
maple8358..1123319531
ash1903541002593545225
oak1021001001503616036
chestnut-40184..4344839556
other broadleaves29537261266252394619
total864273894446471058999
URspruce2075424164-7416437359
fir2784-212281814118749
pine21922100-99814150
larch..-9100..-9100
stone pine9100....9100
other conifers-1168..110001136
beech7267231101134520932
maple2352127410894536
ash2475610030476037
oak6100..8711458
chestnut........
other broadleaves2312-71002611420153
total38936246692865792227
VDspruce-1261553054527581-680108
fir58855100931777686541
pine018518..089717488
larch1613414100-1769917541
stone pine........
other conifers10072..739717358
beech4095644190-9124944460
maple2312772531504245321
ash2195322494217228448
oak781883100-2117979186
chestnut38107....38107
other broadleaves13495-7145927821867
total6991285534079848204948
VSspruce10819773031113032196824
fir4061170392225643133
pine6286-13537-12886-79179
larch380303623774021148115
stone pine-123945864963714248
other conifers-3191-01003100-02288
beech6244102622352934327
maple23584340933615925
ash1372196266389930
oak59454100395610334
chestnut4100..-13110-9163
other broadleaves1336332561655133036
total81237150722264818496813
ZGspruce-22977-31100-61124-32159
fir866971002119711363
pine........
larch....-2100-2100
stone pine........
other conifers....21002100
beech-37171002320527176
maple-9134..17618201
ash-5982..1255-48104
oak5100....5100
chestnut........
other broadleaves-7319..-5153-12201
total-217103-1710071562-227108
ZHspruce-156134..-42191-160234
fir-179157..-20100-200141
pine-40633..-15156-42032
larch-41179....-41179
stone pine........
other conifers-4801..2100-21692
beech34076..-11092230122
maple28239..-579722554
ash21071..-1036820077
oak-10645....-10645
chestnut........
other broadleaves52155..-0330951157
total-131855..-25179-156948
Switzerlandspruce-1347215175139169184-1003025
fir30223364636219426586120
pine-138422-10488-15697-164421
larch9762963130187419348114
stone pine25422112401653230342
other conifers468376901345760831
beech15045656739368617575718
maple1946131895296120309611
ash21871611740119620350012
oak-11306577414656143232
chestnut-51773..4424843654
other broadleaves11893110155107221236218
total-35547640232113406141387424
© WSL, Swiss National Forest Inventory, 19.06.2020 #842809/309140
NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-1339112-26403749213610819714443223672-1375115
fir184245190249728284061126516561299033
pine-1440186560131846286-1021281683-138522
larch-3843943947251380303275128926100727
stone pine....1772-123941659447126416
other conifers423402132589-31911537..44239
beech519152300863903962441940613238136662
maple1306163502713943235846418851191113
ash143921183452235013721413220034207416
oak-123229212171899594599910211-64645
chestnut371064100..4100..-50171-52059
other broadleaves560471777532251133638110532335111731
total-886524-14648420373981237195229131320-421563
inside perimeterspruce24302-27217044763730314636844038183338
fir1325897162133801703974551153761637
pine-04690-5575-1435-13537-8454-2594-10290
larch..-11250-157636237134451597562931
stone pine..0...58645347..11140
other conifers..387..-010022101100690
beech23536-41439187461026282841043959539
maple11170927858644340..210020641
ash-2493354554791962210067211541
oak..396..4100..-0358874
chestnut..............
other broadleaves7109-6184026344325636843110710155
total40840-154360862411507227644372931411721
outside perimeterspruce-111733-479187-254246113032125050131829184876
fir1132546316464838222563303230331224726
pine-44129-21146-32142-1288668974393-15796
larch-2297-7110612491740215744765620188919
stone pine..5332..96376653010016731
other conifers897988912933100-06132010013256
beech6565469748913622352914731173214355718
maple981063452719054933689441332994920
ash16796249433522466383410433331120020
oak-3911514158-26100395613661503615253
chestnut......-1311011004564644448
other broadleaves6510916458-2922716551924677721108621
total-34203414157996489264818260130592191351414
totalspruce-1448411-339040685139196824315726199422-1007025
fir20874291869150922431335302437931585320
pine-1484188799-19267-79179-10314234142-164421
larch-61278-3823741669148115103531110317352514
stone pine..53321772142481357746730342
other conifers5123613621769-022881744219758032
beech14106195748668563432717353196713551820
maple141617787193873215925934922426306610
ash16052146729629239930507953923338912
oak-16117738132-840310334215616036153195
chestnut371064100..-916311004065643953
other broadleaves6334328554-263763303620848113117230418
total-849126-203831386331496813531719796381341625
© WSL, Swiss National Forest Inventory, 19.06.2020 #842810/309141
NFI1NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce413187-1120713-12409130982632555-861125
fir274423757103925645362710366506523
pine-37141-1734187889-6127322122-206719
larch2026237499787812002037625171119
stone pine....1110014080117916370
other conifers24347460398583530..74629
beech19753022713013692431210913352606117
maple63723126615574232702312040286610
ash57727225217527302223124835382512
oak33855145195654417730356576045
chestnut..3599..1174-3435213953
other broadleaves9715671336293453995239531163224
total667319-5006372425596338161734191216424
inside perimeterspruce81113..-20516615864570529216738
fir16047..102182639293523193730
pine13119..-396819499-5680-62178
larch......8253523239105729
stone pine......14539-510013941
other conifers....488-236811002336
beech35334..17070307491473697724
maple13117..3616324624410029928
ash11047..6244784087214929
oak....3100874-06801061
chestnut............
other broadleaves-12131..816914242606319937
total61030..140314399321113123587517
outside perimeterspruce-34068-39174-506198297938222521396741
fir56638-12186118622813421835336411216
pine-51543-73580583046325647699177
larch31004147824217852094619281914
stone pine....2610020229010022828
other conifers958320523861115372710018049
beech1071276403515422699229271313695810
maple1973738240624196051915628162013
ash1725839134385364582252126192714
oak15155-4974-18161107353382339226
chestnut......3278138218138518
other broadleaves-5791-61691-1007963223129415181615
total17702962783393634915115100217255048
totalspruce154525-1159713-195177766320325516-2476112
fir347019745108288928251713491341011314
pine-36247-174118392014656531233-203022
larch232284145516044381013155414558711
stone pine....387648629616053027
other conifers338414793850483448289792925
beech339919291124308117161129299312139959
maple847191303161235151121132792347857
ash7502526431597422758177772159029
oak352539629750842912237422116331
chestnut..3599..1480134921139820
other broadleaves8019570739-63203117322174913364713
total905315-437943650129194829128866435438
© WSL, Swiss National Forest Inventory, 19.06.2020 #842811/309142
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce-23261248109-75195-291886
fir5287367787921767363
pine-127671382-29119-14464
larch1377..11001473
stone pine........
other conifers-5259..3110026129
beech549462033525383100533
maple66139-6270656012581
ash801032100-1077272157
oak51149..-1516936223
chestnut........
other broadleaves615191954-9356-24434
total11596732738289131177649
Eastern Juraspruce-102185..-4868-106181
fir11463..-221339384
pine-8295..-7156-8988
larch-041388....-041388
stone pine........
other conifers6160....6160
beech-119211..51840-115231
maple62115..47366109
ash83108..-1111372126
oak-59205..3100-57214
chestnut........
other broadleaves-10875..-1975-29313
total-51933..-52249-104478
Western Plateauspruce-90851..-45174-95350
fir33602..8747120170
pine-7757..-676-8353
larch-24480....-24480
stone pine........
other conifers13645....13645
beech174131..-51385170139
maple43140..321387599
ash34936..529140133
oak-17084..-2072-19175
chestnut21149....21149
other broadleaves24141..626130335
total-181373..157100-242867
Central Plateauspruce-181727..-28956-210624
fir181207..-13686168229
pine-7479..683-6886
larch6756..21006855
stone pine........
other conifers-57154..669-51172
beech-146175..-111384-157189
maple57120..-338624303
ash-94111..20164-74147
oak-16464..0661-16478
chestnut2100....2100
other broadleaves33013..-7168-32896
total-189440..-32088-221436
Eastern Plateauspruce-93652..9178-84558
fir67397..-847459453
pine-55332..1185-54233
larch-47114..-1100-48112
stone pine........
other conifers6097..2886295
beech31593..1448532991
maple23947..-765816374
ash-121239..-26211-39425
oak-23442..-9120-32323
chestnut3100....3100
other broadleaves15557..136916853
total-735106..121305-723109
Western Pre-Alpsspruce-1522973155442569304186
fir91194-2321657307146174
pine..0...0.
larch12100..8792066
stone pine........
other conifers........
beech8110133656111517663
maple20551074824211233
ash-20180856395928153
oak-4244..-889-12103
chestnut........
other broadleaves19775143-17996363
total471145862536486178190
Central Pre-Alpsspruce-59089129105-149213-610103
fir3547477412991846182
pine59741376-111294896
larch2987..21003181
stone pine....01000100
other conifers174281363742
beech1141323413214114528989
maple137472447358119536
ash321021072511529291
oak-8104-010014666210
chestnut........
other broadleaves-16198281-6399-7691
total1135752785653978444190
Eastern Pre-Alpsspruce1363054903-50476-365155
fir15911472439517232775
pine-31302100-1261-1466
larch951..33761199
stone pine6100....6100
other conifers570..24837157
beech242364974-20312688308
maple89681811-1748773142
ash-44167-9245151369897
oak11175..-2866-2788
chestnut........
other broadleaves6661-1876-9345-10554
total6059310161-60598101814
Northwestern Alpsspruce4534115313744786105245
fir128657344669014155
pine2075-36108-5116-20203
larch-211521092-45105-55103
stone pine20880.-1010010208
other conifers173..31784118
beech-19669-1093235321-171114
maple47713681715915539
ash24128-241664738666
oak1579010013742854
chestnut1100....1100
other broadleaves-4994-20475505-6483
total3168420612764470116650
Central Alpsspruce22958181461887959836
fir845852491126324836
pine201531100-516316192
larch..-12100..-12100
stone pine6100....6100
other conifers-1183..173-0647
beech826973494910920540
maple228471291015813047
ash16100780-2027231957
oak-3496..1333-3497
chestnut........
other broadleaves13177-119751675380
total438372983647754121426
Northeastern Alpsspruce682851077458217232104
fir3562-86083410661105
pine25100..-211174916
larch9598100287820121
stone pine........
other conifers0...-0102-0102
beech-891228835-47244-48337
maple35655350211727662
ash-1831059322-4634-178110
oak8100..0100896
chestnut........
other broadleaves-1058591184850-48195
total-2301832654393213127377
Southwestern Alpsspruce137132308433147075941
fir7383108465212516752
pine-941730126-1661061968
larch20353179394632784621
stone pine2696-1168852537752
other conifers2137-0100-4115-3185
beech542982631044419138
maple1369265928746741
ash-14260126077567675
oak131321100242717117
chestnut8107..-42784369
other broadleaves538010102301879377
total4455875624109828229819
Southeastern Alpsspruce55170222113126938204132
fir668554731863830632
pine-10797-3858-6967-11783
larch2025850803428159451
stone pine689913145347411565
other conifers3111-0163-389-1477
beech-15307221031013210955
maple-8284-310056534680
ash14702100553420129
oak-5236..13868204
chestnut....-1100-1100
other broadleaves7959-28190555510672
total9445029594198634322527
Southern Alpsspruce155502534386538127328
fir4354-241901315615059
pine5360-14182268016229
larch19526118442864060023
stone pine358..0100353
other conifers..01004100594
beech8445-210844766255854
maple76571100478112346
ash914014941973930228
oak-3741-059969786686
chestnut-12781..3564934558
other broadleaves27234-36662823955126
total9091934340274019399214
Switzerlandspruce-2778501435312589381247140
fir1766424703088450312028
pine-80831-41160-13985-98729
larch6463435428106431206420
stone pine1295812198765121840
other conifers20762294447725352
beech1081595732697458262733
maple865251483341737143019
ash32310452805853296040
oak-235104114035196-200127
chestnut24411..3515037454
other broadleaves66640-531173414995333
total18851072954197221211205921
© WSL, Swiss National Forest Inventory, 19.06.2020 #842812/309143
NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-83283-1246211-31343424033123672-1378815
fir16692919933951999521216561297333
pine-29643-1131204884-1014741683-137222
larch16177-53309142617672628926103326
stone pine....71001957347129361
other conifers17246248617661370..44039
beech-199273709816074310416013238135363
maple363379411735428157328851190413
ash2515511932235134899120034208416
oak92172-212110-57341093910211-55263
chestnut..38106..871-50171-52080
other broadleaves10611945152342072088232335112230
total134283-1007817-1198112438820131320-423362
inside perimeterspruce24310..-33410816433444038177239
fir13158..-62437495271153763136
pine-04696..-2468-54156-2594-10388
larch......487321597564630
stone pine......11241..11241
other conifers....38622341100690
beech23336..16958931891043959937
maple10183..1737017331210020342
ash-2493..3570774967211639
oak....0100772-0358774
chestnut............
other broadleaves8109..-71696665311079758
total40440..-14730131002172931408621
outside perimeterspruce-39459-71739-143164298332131829175880
fir21591-992137046410682030331219127
pine-549911149-11302-137934393-149100
larch-22100-2322394412492665620192019
stone pine....1510015034010016532
other conifers7888107216898652010013256
beech4716018811239910573134173214352018
maple11155-1271027340438241332994420
ash-1483218658447252703433331122120
oak5429-4489-408872341503614557
chestnut......-121274564644448
other broadleaves-251409169-152443873277721107721
total371133-388122259470720516592191336814
totalspruce-120261-1317910-489929702918199422-1025724
fir20142610170112175720831337931579420
pine-35140-11202014388-20110434142-162421
larch-6580-553005277250316110317359813
stone pine....22752814546730741
other conifers250422585825592350219757732
beech5061218976811754292837196713547320
maple4853192920645257681722426305110
ash23677137921832204352953923342112
oak97164-25692-441111892616036146205
chestnut..38106..-53664065643953
other broadleaves8914854145-1257966033113117229718
total211857-1046617-10851661469311796381322225
© WSL, Swiss National Forest Inventory, 19.06.2020 #842813/309144
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-370826-355160332136872073959614352-310641
fir1010623868429264738367843164179341
pine-928245878-030715-21922-431854383-91127
larch2742918216184111384152701023743045
stone pine....13712889441502718783
other conifers1667226065921371188..17768
beech7128054393138111-4448-15307705295566
maple4573922232109591168-6341745886624
ash3447112459-23994-1622115557443190180
oak-2431002829-0326111157-5236-3550-238103
chestnut201291100..-1100..-9273-71102
other broadleaves24475-18254-8911825153241681844737165
total-189881384201578124260956307358825543358
inside perimeterspruce49108294104313392984421511526242143131
fir70781535312254108465473-2419048229
pine1382-3511137330126-3166-14182-33193
larch..990-6224182385177895632529
stone pine..0...-52978226..3704
other conifers..280..-0100-01630100293
beech20735781281992982632783-278059025
maple-6286793660442659..110016028
ash210014107-097461165210014944297
oak..-0342..1100..-05991141
chestnut..............
other broadleaves1910-996-219912801777-6334-6590
total335385866466925745243447431943299818
outside perimeterspruce-31277559101-3331283556111444272445213745
fir982131891662766242151186381196190947
pine-25155-1793-4172-16579-74622680-14880
larch1160-33136-469042528285972025687637
stone pine..-8106..5055317701007352
other conifers40823623327-4115-114641004578
beech25111725295-15318110344101324316998457
maple-126431713686121258356532216434943
ash2250812377129593466-214181484945441
oak-40791975-266933041386757143155
chestnut......-4278-11003415133652
other broadleaves33150-827916362-3178238742334623567
total56942117566-471400100930177538232322629223
totalspruce-39712549917131120474042175437112931462361
fir1177567286368938158543073212670318527
pine-9412461028-3810812899-1486416233-109226
larch29410-69568376719234886139333163124
stone pine..-810613717354848726216352
other conifers206607399119-3185-0110459422456
beech11695538387184174180401135349860252934
maple439444722025649614350749658137519
ash3687314975-11121629149161612353468657
oak-2838721108-26861512782047179-194131
chestnut201291100..-5245-11002497626572
other broadleaves27869-10873-941293418979654113460048
total-1507108214453120182201421275031323017983325
© WSL, Swiss National Forest Inventory, 19.06.2020 #842814/309145
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: protection forest region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-389526-3612074401071371325517015550-297248
fir898714287727468738366854354171743
pine-9052581594395-9417-107975360-79631
larch-4313616253184020353202581952662935
stone pine..178713712696689935812758
other conifers19762352412121373111..20759
beech74477-92522215745429-153078445102362
maple4664020635114571369-8284765786725
ash3926436169-224101-1426014709140295117
oak-2211102851-2714513132-5236-3741-240104
chestnut201291100..8107..-1278118518
other broadleaves41150-49122-101106538079592723466540
total-189784371248767964455894450909191540134
inside perimeterspruce49108299103288443084322211325343141832
fir70781535312254108465473-2419048229
pine1382-3511137330126-3858-14182-41160
larch..990-62241793950801184435128
stone pine..0...-1168813145..12198
other conifers..280..-0100-01630100293
beech207357912621228826322103-2108460125
maple-6286684560442659-3100110014632
ash210014107-097461260210014944394
oak..-0342..1100..-05991141
chestnut..............
other broadleaves1910-11101-219910102-28190-3666-53119
total335385776565826756242959434340296319
outside perimeterspruce-3077870281-2122043147012693886538263137
fir1141822031552586952125186381315694346
pine-25155-1793-4073-16610-69672680-14284
larch1160-331364596463273428128640106431
stone pine..-8106..5253347401007849
other conifers40826873381-4115-38941004578
beech27710625096-173161104441013247662103654
maple-10739181341159328745653478141637
ash225081367112365775655341973956034
oak-40791975-257024271386697837182
chestnut......-4278-11003564935150
other broadleaves34147-62106125083018755552823935146
total106503137556641049109828198634274019737020
totalspruce-415325640154516126759412041321273281077165
fir1082627835965341167523063215059314228
pine-9182529218591361968-1178316229-97929
larch-34422-870917184846215945160023204420
stone pine..9192137177521156535321740
other conifers2375311526178-3185-147759425450
beech122853320107254128191381095555854266032
maple4504445522289446741468012346142919
ash4176618562-1022387675201293022889844
oak-2619421108-53821711782046686-202128
chestnut201291100..4369-11003455836954
other broadleaves44547-12273-1101129377106725512696433
total-14561152324541490682298193225273992141187322
© WSL, Swiss National Forest Inventory, 19.06.2020 #842815/309146
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce7756448109-80184451015
fir6126167786227474156
pine-140601382-29119-15758
larch1377..11001473
stone pine........
other conifers-5259..3110026129
beech49549203352279292435
maple43205-6270646110097
ash721142100-1077264177
oak48157..-1516933240
chestnut........
other broadleaves-372011954-10332-46176
total11786132738240156174547
Eastern Juraspruce-105180..-4868-109176
fir11662..-221339483
pine-8295..-7156-8988
larch-041388....-041388
stone pine........
other conifers6160....6160
beech-97259..51840-92286
maple29228..47333203
ash35236..-1111323354
oak-59205..3100-57214
chestnut........
other broadleaves-67112..-1975-8689
total-168279..-52249-221221
Western Plateauspruce-82056..-45174-86554
fir33602..8747120170
pine-7955..-676-8452
larch24603....24603
stone pine........
other conifers12149....12149
beech193113..-51385188121
maple50120..321388290
ash32538..529137735
oak-17581..-2072-19573
chestnut21149....21149
other broadleaves17354..626123543
total-155411..157100227815
Central Plateauspruce-180727..-28956-209624
fir181207..-13686168229
pine-7479..683-6886
larch6756..21006855
stone pine........
other conifers-57154..669-51172
beech-146175..-111384-157189
maple57120..-338624303
ash-94111..20164-74147
oak-16464..0661-16478
chestnut2100....2100
other broadleaves12769..-716861631
total-187540..-32088-219536
Eastern Plateauspruce-92052..9178-82958
fir91289..-847484318
pine-56032..1185-55032
larch-47114..-1100-48112
stone pine........
other conifers44127..28846122
beech30396..1448531795
maple27140..-765819560
ash15973..-26211-111511
oak-36290..-9120-44233
chestnut3100....3100
other broadleaves14460..136915756
total-692111..121305-680115
Western Pre-Alpsspruce188107315543199053972
fir96183-2321657307151168
pine..0...0.
larch12100..8792066
stone pine........
other conifers........
beech8110132676011717463
maple23441260824211731
ash-20180856395928153
oak-4244..-889-12103
chestnut........
other broadleaves91341996-1799-8274
total386908226454173100955
Central Pre-Alpsspruce-72769129105-163194-76180
fir30286774117162039695
pine55791376-1112945104
larch2987..21003181
stone pine....01000100
other conifers174281363742
beech1141323413214214329089
maple145442447299719735
ash3310010723919582102
oak-8105-010014666208
chestnut........
other broadleaves7312281-7286-63104
total-49129727856144035230360
Eastern Pre-Alpsspruce478324903-59763-546100
fir16411072437521731179
pine-31302100-1261-1466
larch951..33761199
stone pine6100....6100
other conifers570..24837157
beech225384974-21112163432
maple90671811-2631465157
ash-44167-92451383885112
oak11175..-2866-2788
chestnut........
other broadleaves14253-1876-9145-9459
total51310510161-74879-133605
Northwestern Alpsspruce222671491414189278858
fir141057344659214055
pine199-36108-5116-3999
larch-191631092-45105-53106
stone pine..0.-10100-10100
other conifers1100....1100
beech-14586-1093236310-118159
maple50624659686116435
ash05362-241663736288
oak1579010013742854
chestnut1100....1100
other broadleaves-33109-1350-5440-5185
total932462191195997591162
Central Alpsspruce22459181462047060935
fir994652491453629524
pine39051100-5146-12687
larch..-12100..-12100
stone pine6100....6100
other conifers171..173250
beech82706056795422034
maple22867129816711053
ash16105780-1796922246
oak-2100..1333-1245
chestnut........
other broadleaves10193-119753635277
total459342853755739130121
Northeastern Alpsspruce593281295915826202118
fir3364-86083410660107
pine....-21115-21115
larch8638100-541112201
stone pine........
other conifers....02070207
beech-143728835-49231-105151
maple-35255350211757067
ash-196989322-6388-193101
oak........
chestnut........
other broadleaves-1008891184850-43215
total-3411222873937533-182677
Southwestern Alpsspruce87207298443556174042
fir7383108464215115854
pine-2192230126-1657912899
larch11384182384252871923
stone pine2889-529750557354
other conifers2137-0100-4115-3185
beech-444882631034418040
maple1168265925836143
ash-162211165346629149
oak111571100330415127
chestnut-1100..-4278-5245
other broadleaves251531280-3178234189
total2609574524100930201421
Southeastern Alpsspruce39596215115114442175437
fir678454731863830732
pine-43185-3166-7462-14864
larch1527051772859748861
stone pine44150822631778487
other conifers1188-0163-1146-01104
beech-1530727831013211353
maple-6341..56535074
ash15552100-2141816161
oak-5236..13868204
chestnut....-1100-1100
other broadleaves24168177738747965
total6307334474177538275031
Southern Alpsspruce143522624272445112931
fir3164-241901196112670
pine4383-14182268016233
larch1023789562025639333
stone pine271..0100262
other conifers..01004100594
beech7052-27804316949860
maple74581100221649658
ash744314941484923534
oak-3550-059975717179
chestnut-9273..3415124976
other broadleaves18447-63342334641134
total5882531943232322323017
Switzerlandspruce-293943144631209247599275
fir1834404703084652314927
pine-92027-33194-14681-109926
larch440433282987737164524
stone pine87833704725316252
other conifers17771294447822259
beech1012625632792161249634
maple857241633034844136719
ash21515451824783874451
oak-233104114041165-191132
chestnut-66112..3365227071
other broadleaves36566-65402257258450
total829231298718613224994825
© WSL, Swiss National Forest Inventory, 19.06.2020 #842816/309147
NFI2NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce-35016725295-36459-69091
fir1433321275822583178428
pine-10787-04698-38134-14674
larch10118..-21100-11219
stone pine........
other conifers2549..76887987
beech140268231364635683455
maple40224101751234653521
ash90124-1494-10111679200
oak37323..1611254228
chestnut........
other broadleaves302647110834745185
total1686553994047796256340
Eastern Juraspruce-41985..-18432-43883
fir24564..-1724322871
pine-19147..-1785-20843
larch5500....5500
stone pine........
other conifers18046....18046
beech-366109..-34292-368111
maple-29348..-16130-45228
ash17149..-469116753
oak63172..-1210051215
chestnut........
other broadleaves80134..-336747233
total-260226..-120133-380160
Western Plateauspruce-333022..-19658-352620
fir28293..3318431685
pine-25241..-388-25541
larch-28451....-28451
stone pine........
other conifers10773....10773
beech28598..-28314257113
maple19335..3416022737
ash70620..798271322
oak-82187..4205-78197
chestnut40117....40117
other broadleaves35948..769143542
total-171951..-74311-179250
Central Plateauspruce-461515..-61938-523514
fir-326154..-53270-379138
pine-13561..5171-13064
larch8458..-41008062
stone pine........
other conifers21431..79228322
beech-288119..123137-165229
maple20834..481521237
ash19951..1074330636
oak-46226..-3251-49211
chestnut2100....2100
other broadleaves51191..915360164
total-484619..-42478-527018
Eastern Plateauspruce-445520..75145-437921
fir248151..-57230192207
pine-78424..8151-77624
larch-10586..3100-10288
stone pine........
other conifers11685..27311983
beech75050..7510782546
maple51924..-4314847630
ash30867..5812136759
oak-55241..-4684-102136
chestnut3100....3100
other broadleaves52273..1311865220
total-340234..89290-331235
Western Pre-Alpsspruce-91760-36576-93587-137557
fir-73963442223256836299
pine..-7100..-7100
larch12100..15722759
stone pine........
other conifers-0100....-0100
beech6614897428112324359
maple535127471673224724
ash3360125548689441
oak6233..-2196-16155
chestnut........
other broadleaves-44384151-1984-19133
total-75993-188162503126-444211
Central Pre-Alpsspruce-203234153117-73667-261532
fir76519-10989-135032-341569
pine6064-14104-358242105
larch6547..510011313
stone pine....1310013100
other conifers02923879901369
beech24880611403638361759
maple237340515053697730636
ash977112711186422845
oak-2310401001958-4737
chestnut........
other broadleaves171471311-22232-41409
total-13146952484-165434-142680
Eastern Pre-Alpsspruce-112540-136124-68584-93390
fir50539411783326987835
pine-1382-4100-8309-25106
larch4196..19652365
stone pine7100....7100
other conifers762..71581485
beech3084165763979437579
maple6883-33903819510391
ash21343102162842550723
oak14122..-3965-25124
chestnut........
other broadleaves27242-1275-10040-8591
total102970-38529-151516840127
Northwestern Alpsspruce323135-79417259210503150
fir13936156522374253325
pine374-351093267-29136
larch3562-4526-9283-61134
stone pine..0.-1176-1176
other conifers2100....2100
beech-42755-161992603995231
maple616072551144824731
ash427812911046715749
oak3988310013585564
chestnut4100....4100
other broadleaves-52279-1373579639335
total63977-4881994365153555
Central Alpsspruce43257254661869787239
fir16140531252034041729
pine26822100-3693-7559
larch..-10100..-10100
stone pine10100....10100
other conifers-1182..3731220
beech1224930921294528130
maple53409102956115739
ash5458869311229353
oak4128..11581555
chestnut........
other broadleaves18150-167964566571
total878323315868637189521
Northeastern Alpsspruce1581263293515612764446
fir695525130729116649
pine....13951395
larch11409-6100-5970-10535
stone pine........
other conifers....289289
beech-371529967-5831744895
maple21705365587713243
ash-351604187416547153
oak........
chestnut........
other broadleaves-40562853-22005-14333
total1371675703127710998442
Southwestern Alpsspruce10819773031113032196824
fir4061170392225643133
pine6286-13537-12886-79179
larch380303623774021148115
stone pine-123945864963714248
other conifers-3191-01003100-02288
beech6244102622352934327
maple23584340933615925
ash1372196266389930
oak59454100395610334
chestnut4100..-13110-9163
other broadleaves1336332561655133036
total81237150722264818496813
Southeastern Alpsspruce14443246368125050315726
fir1265174553303253024
pine-102128-84546897-103142
larch327511344557447103531
stone pine165945347665313577
other conifers15372210-06131744
beech1940682841473117353
maple4641..89449349
ash141322100341045079
oak999..13662156
chestnut....11001100
other broadleaves811053684924620848
total19522976443260130531719
Southern Alpsspruce2367244038131829199422
fir6561115373033137931
pine1683-2594439334142
larch289261597565620110317
stone pine471..0100467
other conifers..1100201002197
beech1323810439173214196713
maple885121001332922426
ash200346723333153923
oak10211-03581503616036
chestnut-50171..4564640656
other broadleaves323353110777721113117
total131320729315921979638
Switzerlandspruce-1352915181438166286-1005325
fir30563259338215427580420
pine-141721-10390-15497-167421
larch10202763430188919354414
stone pine25422111401643230042
other conifers446406911305558133
beech13806258040352118548120
maple1901132133995820307310
ash21061612339121619344512
oak3678287314358187159
chestnut33309..4444844752
other broadleaves1122319956108421230418
total-38516840782113212151343924
© WSL, Swiss National Forest Inventory, 19.06.2020 #842817/309148
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-401191-368523-5011339585314352-312441
fir7325328017854469196443164178241
pine-22749-698275386-412324383-90827
larch14158129934555257571023743045
stone pine....610081882718980
other conifers5370112103657571..17769
beech4008730014942344-23279705296265
maple5619539636257347260745885325
ash10111324191-33268-2071097443176197
oak-62241-23784-1217420119-3550-239103
chestnut..21129..1236-9273-71102
other broadleaves-941043304727153-791551844736865
total98886-29284381611110317458825495391
inside perimeterspruce49110..1601429244026242139432
fir6979..1595129032-2419049429
pine1382..3146-38151-14182-36177
larch......24134895632929
stone pine......4547..4547
other conifers....280-01260100293
beech20735..1185125445-278057726
maple-7262..374712731110015829
ash2100..102392213514944784
oak....-0100190-05991144
chestnut............
other broadleaves1920..-169913188-6334-9382
total33338..4725918382431943296219
outside perimeterspruce-87176-22384-44012721293172445210246
fir4638457189172204465271196185850
pine-361021194-2668-122902680-14781
larch110013381297689452025690536
stone pine....1100725301007353
other conifers321008585218-511441004479
beech2419472663-281212290614316994060
maple6859-807980119254342216434444
ash-22365441852074985931484946141
oak-13198-2865-221072658757137181
chestnut......-52483415133652
other broadleaves-281266259-18340132582334621574
total200202-143242-222394401023232322616924
totalspruce-79638-390822-781115401123112931372445
fir84650337151874599511912670313428
pine-25047-6872830163-2017816233-109226
larch1514912949574811872939333166424
stone pine....7931585426216651
other conifers85581209714920394859422357
beech84849307157514763128949860247934
maple1171003155037335453239658135519
ash811722858218475-1012392353468458
oak-20722-26575-349247597179-200127
chestnut..21129..-42802497626672
other broadleaves-1228639141-17250662224113457451
total152162-3071421066120687918323017962626
© WSL, Swiss National Forest Inventory, 19.06.2020 #842818/309149
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aspruce30.12.919.67.342.86.227.61.611.83.436.43.30.60.527.36.520.11.719.52.943.33.142.03.524.78.735.85.625.13.033.74.921.43.136.24.744.94.42.70.918.65.138.82.28.11.628.87.739.42.627.40.6
fir13.22.010.44.78.22.911.71.05.22.07.31.80.0.3.11.71.00.316.62.722.72.329.03.02.11.28.02.94.91.21.91.114.12.35.21.37.72.30.30.31.71.012.91.30.30.210.03.914.41.99.10.4
pine5.81.10.0.0.20.21.30.38.62.53.21.16.84.50.0.4.50.72.80.90.60.30.80.50.0.0.40.40.50.28.32.56.01.20.50.35.91.30.90.50.70.61.00.52.20.60.0.7.81.22.70.2
larch2.00.60.0.0.0.0.30.10.90.71.60.80.0.0.40.45.00.70.20.10.40.40.30.30.0.0.0.0.30.22.01.30.10.10.20.20.40.31.20.30.0.0.40.24.70.80.0.1.80.51.40.1
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.60.40.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.0.80.30.0.0.0.0.20.0
other conifers0.20.10.00.00.0.0.20.10.30.30.50.40.0.0.0.0.00.00.0.0.40.30.00.00.0.0.0.0.40.40.60.50.10.00.0.0.10.00.0.0.0.0.40.30.00.00.0.0.20.10.20.0
beech29.62.45.42.65.91.69.00.837.34.614.02.10.90.95.42.31.10.318.02.512.32.010.21.51.00.67.73.14.91.033.13.836.23.06.01.714.12.40.80.42.11.014.11.30.50.30.10.119.41.810.90.4
maple3.40.60.50.32.20.80.80.24.30.90.40.21.81.81.10.70.00.02.20.50.80.21.40.51.50.70.40.21.10.31.40.54.00.80.70.32.30.70.20.10.60.41.20.20.00.00.90.72.90.51.20.1
ash5.60.90.40.42.61.00.90.23.51.22.80.71.20.71.11.10.10.13.00.71.00.30.90.54.32.90.30.21.40.44.11.42.20.60.80.55.41.30.30.10.60.62.40.50.10.18.23.64.60.71.80.1
oak5.70.90.0.0.0.0.90.23.81.41.30.482.86.70.0.0.20.12.61.10.80.41.00.40.10.10.0.0.60.49.42.82.60.70.30.24.81.10.50.20.30.34.20.80.10.01.11.02.90.61.80.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.51.30.0.0.20.10.0.0.0.0.0.0.20.1
other broadleaves4.51.00.00.00.50.30.60.14.11.30.80.35.83.80.80.50.50.12.20.60.70.21.30.40.80.50.30.20.90.30.80.43.10.81.00.44.11.12.90.70.30.21.80.41.00.40.50.32.60.51.40.1
total100.0.36.310.762.48.153.22.179.94.768.33.9100.0.39.17.634.22.267.04.183.02.986.83.234.310.052.86.840.03.895.23.689.82.750.95.589.63.314.32.125.06.077.42.417.82.149.610.396.11.558.30.8
inside perimeterspruce0.0.13.37.52.22.24.80.80.0.2.01.00.0.19.45.511.01.50.30.21.20.81.00.59.54.66.83.13.81.50.0.0.10.11.71.00.0.5.91.629.56.53.10.918.02.12.62.50.0.5.30.3
fir0.0.0.80.81.01.01.10.40.0.-0.00.00.0.5.33.00.40.20.20.10.20.21.00.81.31.21.61.01.40.60.0.0.0.1.81.10.0.1.40.85.73.21.80.61.70.61.01.00.0.1.00.1
pine0.0.0.0.0.0.0.30.10.0.0.0.0.0.0.0.0.60.30.20.20.0.0.0.0.0.0.10.10.20.20.0.0.40.40.0.0.0.0.50.40.70.70.0.1.40.50.0.0.0.0.30.1
larch0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.2.00.40.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.2.20.70.80.80.10.18.11.30.0.0.0.0.90.1
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.30.0.0.0.0.10.0
other conifers0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
beech0.0.0.40.40.0.0.80.30.0.0.50.50.0.2.00.70.70.50.70.50.30.21.81.17.84.32.51.60.90.40.0.0.10.12.91.80.0.0.80.31.91.01.00.40.40.23.63.50.0.0.80.1
maple0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.40.30.00.00.0.0.00.00.10.12.52.00.10.00.70.20.0.0.0.0.10.10.0.0.0.0.10.10.40.10.10.10.0.0.0.0.10.0
ash0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.70.40.00.00.0.0.0.0.10.10.20.20.0.0.10.10.0.0.0.0.00.00.0.0.0.0.0.0.10.10.00.00.0.0.0.0.00.0
oak0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.00.0.0.0.0.00.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.0.0.0.0.00.00.0.0.00.00.0.0.20.10.10.00.20.10.0.0.00.00.0.0.10.10.20.10.0.0.0.0.10.10.0.0.30.10.0.0.10.10.30.10.0.0.0.0.10.0
total0.0.14.58.23.23.27.31.00.0.2.51.20.0.28.16.915.31.71.50.81.71.04.01.921.39.211.24.37.52.10.0.0.50.56.52.80.0.11.12.138.77.76.51.531.22.77.37.10.0.8.60.5
outside perimeterspruce0.0.29.89.616.35.719.61.42.01.118.42.90.0.14.44.736.62.15.11.36.71.63.41.416.57.021.64.726.03.12.82.22.21.224.93.92.81.214.52.022.76.37.51.424.62.119.56.81.00.516.30.5
fir0.0.9.64.17.12.49.81.01.30.75.31.30.0.1.30.82.20.57.71.73.31.02.51.110.03.82.20.97.41.30.0.0.80.47.21.61.60.94.21.14.31.82.40.62.30.68.93.10.50.54.50.3
pine0.0.0.60.60.0.0.30.11.10.70.10.10.0.0.0.1.30.31.60.80.30.30.50.40.0.0.40.30.70.40.0.0.70.41.40.70.10.10.50.51.81.00.10.15.21.00.0.0.30.20.80.1
larch0.0.0.20.21.11.00.20.10.0.0.0.0.0.0.0.6.50.80.0.0.0.0.0.0.0.0.10.11.40.70.0.0.0.0.30.30.0.9.91.50.0.0.30.214.61.51.31.30.0.2.30.2
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.80.20.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.30.0.0.0.0.20.0
other conifers0.0.0.0.0.00.00.10.00.0.0.0.0.0.0.00.00.00.00.00.00.00.00.0.0.10.10.0.0.00.00.0.0.0.0.00.00.0.0.0.0.10.00.0.0.0.0.0.-0.00.00.00.0
beech0.0.3.22.07.93.17.20.812.73.33.00.90.0.11.74.11.20.312.42.23.51.12.41.510.83.78.53.211.01.62.01.45.11.65.11.42.21.216.11.74.22.23.20.60.90.28.73.61.60.85.30.3
maple0.0.1.10.70.50.30.90.11.20.60.60.20.0.3.11.00.30.11.70.50.30.10.30.22.10.91.20.52.40.50.0.0.20.11.10.41.21.00.20.10.50.40.90.20.20.11.81.00.30.20.80.1
ash0.0.3.63.21.30.70.70.20.50.40.70.30.0.1.20.80.20.12.10.80.70.20.20.22.21.00.60.42.10.60.0.0.50.21.70.70.80.41.00.30.40.21.00.30.30.12.31.90.20.10.80.1
oak0.0.0.0.0.20.20.20.10.40.40.10.10.0.0.0.0.10.10.10.10.20.10.0.0.0.0.10.10.30.20.0.0.0.0.10.11.40.82.70.60.30.30.30.20.20.10.0.0.0.0.30.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.31.80.0.0.0.0.20.10.0.0.0.0.80.1
other broadleaves0.0.1.10.70.10.10.60.10.80.41.00.50.0.1.10.50.90.20.80.20.30.20.00.02.72.01.00.41.20.30.0.0.20.11.00.40.20.29.21.12.21.00.50.21.30.30.50.30.00.01.10.1
total0.0.49.211.534.58.039.52.020.14.729.23.80.0.32.87.050.52.431.64.115.32.89.22.744.410.836.06.252.43.84.83.69.72.742.65.410.43.374.62.736.37.416.12.151.02.943.110.73.91.533.10.7
totalspruce30.12.962.78.261.34.452.01.513.93.456.82.90.60.561.25.667.71.624.92.951.22.846.33.350.76.764.24.154.92.836.64.623.63.262.83.547.74.223.12.470.75.149.42.150.72.151.06.440.42.648.90.6
fir13.22.020.85.216.33.222.71.36.52.012.62.10.0.9.83.33.60.624.52.826.22.432.43.013.33.711.82.913.71.71.91.114.82.314.12.09.32.55.91.411.63.517.21.54.30.920.04.214.92.014.60.4
pine5.81.10.60.60.20.21.90.49.72.53.31.26.84.50.0.6.30.84.51.20.80.41.30.60.0.0.80.51.30.58.32.57.11.31.90.86.01.32.00.83.21.31.10.58.81.20.0.8.11.23.80.2
larch2.00.60.20.21.11.00.50.10.90.71.60.80.0.0.40.413.51.10.20.10.40.40.30.30.0.0.10.11.90.72.01.30.10.10.40.30.40.313.31.60.80.80.70.227.41.81.31.31.80.54.70.2
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.2.90.50.0.0.0.0.0.0.0.0.30.30.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.2.90.50.0.0.0.0.50.1
other conifers0.20.10.00.00.00.00.30.10.30.30.50.40.0.0.00.00.00.00.00.00.40.30.00.00.10.10.0.0.40.40.60.50.10.00.00.00.10.00.0.0.10.00.40.30.00.00.0.0.20.10.20.0
beech29.62.48.93.113.83.117.01.150.04.517.42.10.90.919.14.33.00.731.12.916.12.214.42.219.64.818.74.016.81.835.03.741.43.013.92.516.32.617.71.78.22.418.21.31.70.412.44.221.11.816.90.4
maple3.40.61.60.72.70.91.80.25.61.01.10.31.81.84.61.20.30.13.90.61.20.31.80.66.12.11.70.64.10.61.40.54.20.81.90.53.51.20.40.11.20.52.50.30.40.12.71.23.10.52.10.1
ash5.60.94.03.23.91.21.60.34.01.33.50.71.20.73.01.40.30.15.11.11.70.41.10.66.73.00.90.43.70.74.11.42.70.72.60.86.21.41.30.31.00.73.50.50.50.210.53.94.80.72.60.1
oak5.70.90.0.0.20.21.00.24.21.51.40.482.86.70.0.0.30.22.71.11.00.41.00.40.10.10.10.10.90.49.42.82.60.70.30.36.21.33.10.60.60.44.50.80.30.11.11.02.90.62.10.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.72.00.0.0.20.10.20.10.0.0.0.1.10.1
other broadleaves4.51.01.10.70.60.31.30.24.91.41.80.65.83.82.00.71.50.23.10.61.00.31.30.43.42.01.30.52.20.40.80.43.30.82.10.64.31.112.41.32.51.02.30.42.60.51.00.52.60.52.60.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #842819/309150
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aspruce31.82.039.68.338.84.926.71.19.62.134.82.40.20.226.04.220.71.219.72.144.52.140.32.322.85.435.23.821.31.937.23.726.42.431.73.243.73.03.30.720.14.139.21.59.51.134.56.141.71.827.40.4
fir13.91.39.23.09.12.012.40.88.21.66.41.10.0.3.01.20.90.217.51.922.81.628.52.12.91.14.81.56.31.04.41.513.21.55.31.18.61.50.30.21.60.813.10.90.60.212.12.812.71.29.30.3
pine6.50.80.0.1.41.21.40.27.21.42.20.62.31.50.0.3.90.42.80.70.60.20.90.30.0.0.70.40.90.38.21.64.90.80.80.36.31.10.60.20.50.30.80.31.90.30.0.7.90.82.60.1
larch2.70.60.40.40.60.60.30.10.40.31.00.40.0.0.20.25.60.50.10.10.20.20.10.10.0.0.0.0.30.11.60.80.10.10.80.40.70.31.70.30.10.10.30.16.90.90.0.1.60.31.70.1
stone pine0.0.0.0.0.0.0.00.00.0.0.00.00.0.0.00.01.50.20.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.00.00.30.20.00.00.60.20.0.0.0.0.20.0
other conifers0.60.30.00.00.00.00.20.10.20.10.20.10.0.0.0.0.00.00.00.00.20.20.00.00.0.0.0.0.30.20.30.20.10.10.0.0.00.00.00.00.0.0.30.20.00.00.0.0.20.10.20.0
beech27.31.53.11.25.61.39.10.638.52.912.51.60.30.35.71.51.00.220.92.011.61.311.61.25.32.25.51.94.80.727.12.834.12.24.11.013.11.80.90.32.00.914.00.80.30.24.81.918.81.210.50.2
maple2.90.40.50.22.30.70.70.14.20.70.40.12.01.31.00.40.00.02.40.41.30.31.60.31.50.60.40.21.20.21.30.33.40.50.80.32.00.50.10.10.80.41.50.20.10.01.60.63.50.41.20.1
ash4.70.50.10.12.40.70.80.13.50.82.30.44.22.41.10.60.10.02.70.51.50.30.90.42.71.40.30.21.40.24.91.22.80.60.90.45.81.00.30.10.60.41.90.30.20.15.51.95.00.51.70.1
oak5.60.70.0.0.00.10.90.15.81.11.50.466.47.20.0.0.10.12.50.60.90.30.70.20.00.00.10.10.40.26.91.62.70.60.10.15.01.10.60.30.10.13.60.50.30.10.60.54.00.61.70.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.3.70.70.0.0.20.10.00.00.0.0.0.0.20.0
other broadleaves3.90.60.00.00.40.20.60.14.50.90.70.224.56.70.60.30.40.12.20.50.90.21.10.30.50.30.50.20.70.21.70.92.60.50.80.34.10.82.20.40.60.22.30.41.20.40.30.22.80.41.50.1
total100.0.52.98.760.66.353.11.582.13.162.12.9100.0.37.75.134.51.570.92.884.51.985.82.435.76.547.64.737.82.693.62.790.11.845.53.889.32.313.81.426.74.577.21.721.71.659.37.398.20.758.20.5
inside perimeterspruce0.0.8.24.01.41.36.00.60.0.2.40.80.0.15.83.510.81.00.10.11.30.70.90.39.03.27.52.23.91.00.0.0.10.12.91.10.0.6.81.124.94.22.40.517.61.41.21.20.0.5.40.2
fir0.0.0.50.50.90.71.00.20.0.0.30.20.0.2.91.60.70.20.10.10.20.10.60.41.40.80.80.50.90.30.0.0.0.1.60.60.0.0.90.46.32.61.30.41.50.40.50.50.0.0.80.1
pine0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.70.20.10.10.0.0.0.0.0.0.00.00.10.10.0.0.20.20.30.30.0.0.30.21.51.10.0.1.30.30.0.0.0.0.30.0
larch0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.10.12.20.30.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.2.90.50.40.40.00.08.30.90.0.0.0.1.00.1
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.20.0.0.0.0.10.0
other conifers0.0.0.0.0.00.00.00.00.0.0.0.0.0.0.00.00.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.00.0.0.0.0.00.0
beech0.0.0.50.40.10.11.00.20.0.0.50.30.0.5.31.90.40.20.40.30.30.21.40.69.23.41.60.81.10.30.0.0.10.11.90.90.0.1.00.32.60.90.60.20.50.21.71.70.0.0.80.1
maple0.0.0.0.0.0.0.20.00.0.0.00.00.0.0.90.40.00.00.0.0.10.00.10.12.81.60.10.10.60.10.0.0.00.00.00.00.0.0.00.00.30.20.30.10.10.00.0.0.0.0.10.0
ash0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.30.20.00.00.0.0.0.0.00.00.80.50.0.0.10.00.0.0.0.0.00.00.0.0.00.00.10.10.10.00.00.00.0.0.0.0.00.0
oak0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.00.00.00.00.0.0.0.0.00.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.0.0.00.00.10.00.0.0.10.00.0.0.10.10.20.00.10.10.0.0.10.00.50.40.00.00.10.00.0.0.0.0.10.00.0.0.30.10.10.00.10.00.40.10.0.0.0.0.10.0
total0.0.9.24.42.52.08.40.80.0.3.40.90.0.25.44.615.71.20.80.41.90.83.01.123.96.010.12.77.11.30.0.0.40.36.81.90.0.12.31.436.25.34.80.930.71.93.43.40.0.8.60.3
outside perimeterspruce0.0.21.05.815.73.819.51.01.70.722.92.30.0.15.23.635.21.54.91.05.00.93.51.019.24.822.33.125.92.02.61.61.80.924.52.72.30.716.61.520.84.38.00.922.61.514.94.00.50.216.10.4
fir0.0.10.03.29.22.59.60.71.60.56.21.10.0.1.90.82.70.47.71.33.40.73.51.06.42.14.81.38.61.00.0.1.10.48.91.31.40.64.90.97.62.12.80.53.00.57.22.20.20.24.90.2
pine0.0.0.30.31.61.50.40.10.80.40.10.10.0.0.0.1.70.31.20.40.10.10.30.20.0.0.20.20.60.20.10.10.50.21.00.40.50.30.60.32.91.10.10.04.40.60.20.20.10.10.80.1
larch0.0.0.10.10.50.50.10.00.0.0.10.10.0.0.0.5.90.50.0.0.10.10.0.0.0.0.10.11.20.40.0.0.0.0.20.20.00.09.21.00.0.0.40.113.61.11.20.80.0.2.20.1
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.70.10.0.0.0.0.0.0.0.0.10.10.00.00.0.0.0.0.00.00.0.0.0.0.0.0.0.1.00.20.0.0.0.0.10.0
other conifers0.0.0.00.00.00.00.10.00.0.0.0.0.0.0.00.00.00.00.00.00.00.00.0.0.00.00.0.0.00.00.0.0.00.00.00.00.10.10.00.00.00.00.00.00.0.0.30.3-0.00.00.00.0
beech0.0.3.61.66.01.96.60.510.72.23.30.60.0.15.63.41.60.310.61.43.30.72.91.09.02.511.22.312.21.22.71.34.00.98.41.42.50.815.91.23.61.23.50.51.00.39.02.50.80.45.30.2
maple0.0.0.70.40.80.30.70.11.10.40.70.20.0.2.50.70.30.11.40.30.30.10.50.22.50.81.90.62.70.40.0.0.30.11.60.31.50.60.40.10.30.21.00.20.20.13.01.00.10.10.80.0
ash0.0.1.51.32.31.20.60.10.70.30.60.20.0.0.70.40.20.11.40.41.00.40.10.11.50.60.90.32.50.40.50.40.50.21.70.51.00.31.00.20.20.11.20.30.30.11.30.80.10.10.70.1
oak0.0.0.0.0.10.10.20.10.40.20.10.10.0.0.0.0.20.10.30.10.30.20.0.0.0.0.00.00.20.10.50.40.80.40.30.21.20.52.50.40.20.20.40.10.20.10.0.0.0.0.30.0
chestnut0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.50.10.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.14.21.10.0.0.00.00.20.10.0.0.0.0.80.1
other broadleaves0.0.0.70.30.60.30.60.10.90.30.60.20.0.1.00.30.90.10.70.20.20.10.30.21.81.10.90.31.30.20.0.0.40.21.00.30.20.18.50.71.30.50.70.21.30.20.20.10.00.01.00.1
total0.0.38.08.236.96.238.51.417.93.134.52.90.0.36.95.149.91.628.32.813.61.811.12.240.46.942.34.655.12.66.42.79.41.847.63.810.72.373.91.837.15.217.91.547.62.037.37.21.80.733.10.5
totalspruce31.82.068.85.555.94.052.31.111.32.160.12.10.20.257.14.066.71.124.82.150.81.944.72.251.15.065.02.951.11.939.83.628.32.459.12.546.02.926.71.765.93.949.61.449.61.550.64.842.21.848.90.4
fir13.91.319.73.919.22.723.00.99.81.612.91.50.0.7.82.04.40.525.32.026.41.632.52.010.82.310.31.915.81.34.41.514.31.515.71.610.01.56.21.015.43.217.21.05.10.719.73.013.01.215.00.3
pine6.50.80.30.33.01.92.00.38.01.52.30.62.31.50.0.6.30.54.20.80.70.31.20.40.0.1.00.51.60.48.31.65.50.82.00.66.71.11.40.44.91.60.90.37.70.80.20.28.00.83.70.1
larch2.70.60.50.41.10.80.50.10.40.31.10.40.0.0.30.213.70.70.10.10.30.20.10.10.0.0.10.11.80.51.60.80.10.11.10.40.70.313.71.10.60.40.70.228.71.31.20.81.60.34.80.2
stone pine0.0.0.0.0.0.0.00.00.0.0.00.00.0.0.00.02.70.30.0.0.0.0.0.0.0.0.10.10.10.10.0.0.0.0.00.00.0.0.00.00.30.20.00.02.60.30.0.0.0.0.50.0
other conifers0.60.30.10.00.10.10.30.10.20.10.20.10.0.0.00.00.00.00.00.00.30.20.00.00.00.00.0.0.40.20.30.20.10.10.00.00.10.10.10.00.10.10.40.20.00.00.30.30.20.10.20.0
beech27.31.57.22.011.72.116.70.749.22.816.31.60.30.326.53.63.00.431.92.215.21.415.91.523.54.118.32.518.11.329.82.938.22.214.41.715.61.817.81.28.31.618.10.91.90.315.42.819.61.216.70.3
maple2.90.41.20.43.10.71.60.15.30.81.10.22.01.34.40.90.30.13.80.41.60.32.20.46.91.82.40.64.40.41.30.33.80.52.50.53.50.70.50.11.40.52.70.30.40.14.61.13.60.42.10.1
ash4.70.51.61.34.81.31.40.24.20.83.00.54.22.42.10.80.30.14.10.62.50.51.10.45.01.51.20.33.90.55.41.23.30.62.70.66.81.01.40.20.90.43.20.40.50.16.92.05.10.52.50.1
oak5.60.70.0.0.20.11.10.16.21.11.50.466.47.20.0.0.40.12.80.61.20.40.70.20.00.00.20.10.70.27.41.63.40.70.40.26.21.13.20.50.30.24.00.50.40.10.60.54.00.62.10.1
chestnut0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.60.20.0.0.00.00.0.0.0.0.0.0.00.00.0.0.0.0.20.20.0.18.01.20.0.0.20.10.20.10.0.0.0.1.00.1
other broadleaves3.90.60.70.31.00.41.20.15.40.91.30.324.56.71.70.41.40.23.00.51.10.21.50.42.81.21.40.32.00.31.70.92.90.51.80.44.30.811.00.82.00.63.10.42.90.40.50.22.80.42.60.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #842820/309151
NFI1
volume
avalanches SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aspruce29.82.919.67.342.86.227.21.611.83.435.93.30.60.527.16.520.41.720.52.943.03.142.93.524.78.735.15.525.32.933.74.922.63.235.84.644.94.42.80.919.05.138.52.28.61.628.37.538.82.627.30.6
fir13.12.010.44.78.22.911.51.05.22.07.31.80.0.3.11.71.00.316.52.722.32.328.42.92.11.27.82.84.81.21.91.114.02.35.01.27.72.30.30.31.60.912.71.30.30.29.83.814.11.99.00.4
pine5.71.10.0.0.20.21.30.38.62.53.21.16.84.50.0.4.40.72.70.80.50.30.80.50.0.0.40.40.40.28.32.55.81.20.50.35.91.30.90.40.80.51.20.52.10.60.0.7.71.22.70.2
larch2.00.50.0.0.0.0.20.10.90.71.60.80.0.0.40.45.10.70.20.10.40.40.20.20.0.0.0.0.30.22.01.30.10.10.20.20.40.31.30.30.0.0.40.24.90.80.0.1.80.51.40.1
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.40.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.0.80.30.0.0.0.0.20.0
other conifers0.20.10.00.00.0.0.20.10.30.30.50.40.0.0.0.0.00.00.0.0.40.30.00.00.0.0.0.0.40.30.60.50.10.00.0.0.10.00.0.0.0.0.40.30.00.00.0.0.20.10.20.0
beech29.42.45.42.65.91.69.10.837.34.613.82.00.90.95.32.31.10.317.62.512.22.09.91.51.00.67.53.14.71.033.13.835.92.96.11.714.12.40.90.42.01.014.01.20.40.30.10.120.21.810.80.3
maple3.40.60.50.32.20.80.80.24.30.90.40.21.81.81.30.70.00.02.20.51.10.41.40.51.50.70.40.21.10.31.40.53.80.80.70.32.20.70.20.10.90.41.30.20.00.00.90.63.00.51.20.1
ash5.50.90.40.42.61.00.90.23.51.22.80.71.20.71.11.10.10.13.10.71.10.30.90.54.32.90.30.21.40.44.11.42.10.60.90.55.41.30.40.11.20.82.50.50.20.18.03.54.70.71.80.1
oak5.60.90.0.0.0.0.90.23.91.41.30.482.86.70.0.0.20.12.91.10.80.40.90.40.10.10.0.0.60.49.42.82.60.60.20.24.81.10.40.20.30.34.20.70.10.01.11.02.80.61.80.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.51.30.0.0.10.10.0.0.0.0.0.0.20.1
other broadleaves5.21.10.00.00.50.30.70.14.11.30.80.35.83.80.80.50.50.12.10.60.80.21.20.40.80.50.30.20.90.30.80.43.00.71.10.44.11.13.00.70.40.22.10.41.00.40.50.32.90.51.50.1
total100.0.36.310.762.48.152.72.079.94.767.53.9100.0.39.27.634.62.267.84.182.72.986.63.234.310.051.86.840.03.795.23.690.12.650.55.489.63.314.62.026.36.077.42.318.52.148.610.196.11.558.20.8
inside perimeterspruce0.0.13.37.52.22.24.90.80.0.2.01.00.0.19.35.510.81.40.30.21.20.70.90.59.54.66.73.03.71.40.0.0.10.11.71.00.0.5.71.628.86.33.20.917.72.12.62.50.0.5.20.3
fir0.0.0.80.81.01.01.10.40.0.-0.00.00.0.5.33.00.40.20.20.10.40.31.00.81.31.21.61.01.30.60.0.0.0.2.21.10.0.1.30.85.63.21.80.61.60.61.01.00.0.1.00.1
pine0.0.0.0.0.0.0.30.10.0.0.0.0.0.0.0.0.60.30.20.20.0.0.0.0.0.0.10.10.20.20.0.0.40.40.0.0.0.0.50.40.70.60.0.1.40.40.0.0.0.0.30.1
larch0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.1.90.40.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.2.10.70.70.70.10.18.11.30.0.0.0.0.90.1
stone pine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.30.0.0.0.0.10.0
other conifers0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.00.0
beech0.0.0.40.40.0.0.80.30.0.0.50.40.0.2.00.70.70.50.70.50.60.41.71.17.84.32.51.60.90.40.0.0.10.13.21.80.0.0.80.31.91.01.00.40.40.23.63.50.0.0.80.1
maple0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.40.30.00.00.0.0.10.10.10.12.52.00.10.00.70.20.0.0.0.0.10.10.0.0.0.0.10.10.40.10.10.10.0.0.0.0.10.0
ash0.0.0.0.0.0.0.10.00.0.0.00.00.0.0.70.40.00.00.0.0.0.0.10.10.20.20.0.0.10.10.0.0.0.0.00.00.0.0.0.0.0.0.10.10.00.00.0.0.0.0.00.0
oak0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.00.00.00.0.0.0.0.00.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.0.0.0.0.0.0.00.00.0.0.00.00.0.0.20.10.10.00.20.10.0.0.00.00.0.0.10.10.20.10.0.0.0.0.10.10.0.0.30.10.0.0.10.10.30.10.0.0.0.0.10.0
total0.0.14.58.23.23.27.41.00.0.2.41.20.0.27.96.815.11.71.40.72.31.23.91.821.39.211.04.27.32.00.0.0.50.57.32.80.0.10.82.037.77.56.51.430.72.77.16.90.0.8.50.4
outside perimeterspruce0.0.29.89.616.35.720.21.42.01.119.02.90.0.14.34.636.32.15.01.36.61.63.91.516.57.022.34.725.93.02.82.22.11.124.23.82.81.214.72.022.16.27.31.324.22.119.36.71.00.516.40.5
fir0.0.9.64.17.12.49.60.91.30.75.21.30.0.1.30.82.10.57.61.73.21.02.41.010.03.82.40.97.41.30.0.0.80.47.51.71.60.94.31.14.11.82.40.62.30.68.83.10.50.54.40.3
pine0.0.0.60.60.0.0.30.11.10.70.10.10.0.0.0.1.30.31.50.80.30.30.50.30.0.0.40.30.80.40.0.0.70.41.30.70.10.10.50.52.21.10.10.15.11.00.00.00.30.10.80.1
larch0.0.0.20.21.11.00.20.10.0.0.0.0.0.0.0.6.50.80.0.0.0.0.0.0.0.0.10.11.30.60.0.0.0.0.20.20.0.9.71.40.0.0.20.214.71.51.31.30.0.2.30.2
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.0.80.20.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10.30.0.0.0.0.20.0
other conifers0.0.0.0.0.00.00.10.00.0.0.0.0.0.0.00.00.00.00.00.00.00.00.0.0.10.10.0.0.00.00.0.0.0.0.00.00.0.0.0.0.10.00.0.0.0.0.0.-0.00.00.00.0
beech0.0.3.22.07.93.17.10.812.73.33.20.90.0.12.04.11.20.312.02.13.41.12.31.510.83.78.73.110.81.62.01.45.01.65.11.42.21.215.81.64.12.13.40.70.80.29.23.51.60.85.30.3
maple0.0.1.10.70.50.30.90.11.20.60.70.20.0.3.01.00.30.11.60.40.30.10.30.22.10.91.20.52.70.50.0.0.20.11.10.41.21.00.40.20.50.40.90.20.20.12.91.50.30.20.80.1
ash0.0.3.63.21.30.70.70.20.50.40.70.30.0.1.20.70.20.12.10.80.70.20.20.22.21.00.80.42.20.50.0.0.50.21.70.70.80.41.10.30.40.21.00.30.30.12.41.80.20.10.80.1
oak0.0.0.0.0.20.20.20.10.40.40.10.10.0.0.0.0.30.20.10.10.20.10.0.0.0.0.10.10.30.20.0.0.0.0.10.11.40.82.60.50.30.30.30.20.20.10.0.0.0.0.30.0
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.16.31.80.0.0.0.0.20.10.0.0.0.0.80.1
other broadleaves0.0.1.10.70.10.10.60.10.80.41.00.50.0.1.10.50.90.20.80.20.30.20.00.02.72.01.10.41.30.30.0.0.20.10.90.40.20.29.31.02.21.00.50.21.50.30.50.30.00.01.10.1
total0.0.49.211.534.58.039.92.020.14.730.13.80.0.32.97.050.42.330.84.015.02.79.52.744.410.837.26.252.73.84.83.69.42.642.35.310.43.374.62.736.07.216.12.050.82.844.310.53.91.533.30.7
totalspruce29.82.962.78.261.34.452.31.513.93.456.92.80.60.560.85.667.61.625.82.950.82.847.73.350.76.764.14.154.92.736.64.624.83.261.73.447.74.223.32.469.95.148.92.050.52.150.16.239.82.648.90.6
fir13.12.020.85.216.33.222.21.26.52.012.52.00.0.9.73.33.50.624.32.725.92.331.72.913.33.711.82.913.61.61.91.114.82.314.72.09.32.55.91.311.43.416.81.44.20.919.54.114.71.914.40.4
pine5.71.10.60.60.20.21.90.49.72.53.31.16.84.50.0.6.30.84.31.10.80.41.30.60.0.0.80.51.40.58.32.56.91.31.80.86.01.31.90.83.71.31.30.58.71.20.00.07.91.23.80.2
larch2.00.50.20.21.11.00.50.10.90.71.60.80.0.0.40.413.51.10.20.10.40.40.20.20.0.0.10.11.90.72.01.30.10.10.40.30.40.313.11.50.70.70.70.227.61.81.31.31.80.54.60.2
stone pine0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.2.90.50.0.0.0.0.0.0.0.0.30.30.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.2.90.50.0.0.0.0.50.1
other conifers0.20.10.00.00.00.00.20.10.30.30.50.40.0.0.00.00.10.00.00.00.40.30.00.00.10.10.0.0.40.30.60.50.10.00.00.00.10.00.0.0.10.00.40.30.00.00.0.0.20.10.20.0
beech29.42.48.93.113.83.117.01.150.04.517.42.10.90.919.34.32.90.630.32.816.32.113.92.219.64.818.73.916.51.835.03.740.92.914.42.516.32.617.51.78.02.318.41.31.70.412.84.121.81.916.90.4
maple3.40.61.60.72.70.91.80.25.61.01.20.31.81.84.81.20.30.13.90.61.60.41.80.56.12.11.70.64.40.61.40.54.00.81.90.53.51.20.60.21.40.62.50.30.40.13.71.63.30.52.10.1
ash5.50.94.03.23.91.21.60.34.01.33.50.71.20.73.01.40.30.15.21.01.70.41.10.56.73.01.00.43.80.64.11.42.60.62.60.86.21.41.50.31.50.93.60.60.60.210.43.84.90.72.60.1
oak5.60.90.0.0.20.21.10.24.31.51.40.482.86.70.0.0.50.33.01.11.00.40.90.40.10.10.10.10.80.49.42.82.60.60.30.26.21.33.00.60.50.44.50.80.30.11.11.02.80.62.10.1
chestnut0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.20.0.0.0.0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.20.72.00.0.0.10.10.20.10.0.0.0.1.10.1
other broadleaves5.21.11.10.70.60.31.40.24.91.41.80.65.83.82.00.71.60.23.10.61.10.31.30.43.42.01.40.52.30.40.80.43.20.82.10.64.31.112.51.22.61.02.60.52.80.51.00.42.90.52.70.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #842821/309152
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