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NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1720230.0.172023
colline/submontane1376760.54836143156
total1548750.54836160355
AIupper subalpine0.0.0.0.
lower subalpine99820.2476434751
upper montane464420.61647108029
lower montane508580.3914389934
colline/submontane0.0.2117121171
total1072310.146522253712
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1450280.56839201922
lower montane1679320.112837280722
colline/submontane152730.3445849746
total3281180.204122532210
BEupper subalpine60770.1345219443
lower subalpine43321722056511713966910
upper montane68141350444112219185397
lower montane1203511545471055010231307
colline/submontane11729939250425918163808
total349715166125312805679122
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1091000.0.109100
lower montane1942260.97236291420
colline/submontane392814787753543454112
total598010787715072775657
FRupper subalpine0.0.0.0.
lower subalpine1020300.149328251320
upper montane1874240.299318486713
lower montane4072160.113430520613
colline/submontane3110170.30360341416
total1007780.592412160015
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1125220.0.112522
total1125220.0.112522
GLupper subalpine0.0.0.0.
lower subalpine1097340.48343158126
upper montane833564979127628215726
lower montane884587623872644237224
colline/submontane0.0.86888688
total28142681136257218619711
GRupper subalpine2372178773424513670310
lower subalpine64901149352112169181986
upper montane4266167413299699149767
lower montane25042238953217418506713
colline/submontane13482213863124321272913
total169797184722288474476733
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1370280.55835192821
lower montane37081611073239620621311
colline/submontane33151544953125228501612
total8393955845420614131575
LUupper subalpine0.0.0.0.
lower subalpine833320.51346134625
upper montane4593170.116233575514
lower montane5747140.93231667912
colline/submontane3507180.64739415416
total1467970.325317179335
NEupper subalpine0.0.0.0.
lower subalpine499330.9710059631
upper montane5460120.41540587611
lower montane2432180.74433317614
colline/submontane708341501000.85732
total90997150100125624105055
NWupper subalpine0.0.0.0.
lower subalpine548430.1276667534
upper montane281000.5844861245
lower montane52246821001006770436
colline/submontane551000.1156717052
total1152278210092630216015
OWupper subalpine51000.661007193
lower subalpine139725108100143425293915
upper montane1066360.88935195524
lower montane782570.45644123737
colline/submontane106610.3296843653
total33561910810031741566388
SGupper subalpine0.0.3410034100
lower subalpine1672280.129632296721
upper montane20062714172434217648814
lower montane34261940663400116783411
colline/submontane16282323071247520433414
total87321177741121488216575
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1423240.107100153023
colline/submontane3219120.78100329712
total464270.1857048276
SOupper subalpine0.0.0.0.
lower subalpine226620.0.22662
upper montane939264210084100106624
lower montane3232161727246047386414
colline/submontane5343119210033552577010
total974163075287932109265
SZupper subalpine0.0.0.0.
lower subalpine1370230.90035227019
upper montane121628261100255320403115
lower montane162028173100133933313118
colline/submontane56451811001478479140
total47701351561493914102236
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.6010060100
lower montane1527300.11472164128
colline/submontane5626100.7673763939
total715280.9413280946
TIupper subalpine280430.72629100624
lower subalpine50334142100336314400813
upper montane290314904358671066469
lower montane3724336944398017472115
colline/submontane163620666295427977297
total308114166621193625241094
URupper subalpine291000.431007272
lower subalpine502403406681739165925
upper montane564394745362141165923
lower montane13578236584574182830
colline/submontane10510047872755242741
total13352410963222131746449
VDupper subalpine1551000.0.155100
lower subalpine5555100.21622377169
upper montane5773120.325619902910
lower montane77781125100101228881510
colline/submontane49441412773119026626112
total24205515263762111319773
VSupper subalpine810239267295415385612
lower subalpine20182478433106238134257
upper montane10162549746527511678810
lower montane4593022052156020223915
colline/submontane375312325494922155517
total467812182521213614278643
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane425500.4395386336
lower montane413460.2855069833
colline/submontane390500.1756856538
total1228250.89828212715
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane402600.1810042058
lower montane5530130.20974573913
colline/submontane1306870.36055134287
total1900040.58743195864
Switzerlandupper subalpine3711131784982019120917
lower subalpine281616208623398885701353
upper montane409585319819527654969223
lower montane6445043489183522651031653
colline/submontane7974932681182205161044813
total217029211633915813123867931
© WSL, Swiss National Forest Inventory, 19.06.2020 #842126/308457
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1715230.0.171523
colline/submontane1417250.49236146645
total1588640.49236163794
AIupper subalpine0.0.0.0.
lower subalpine83810.2645334744
upper montane656340.65139130723
lower montane400580.3624076234
colline/submontane0.0.1677116771
total1139270.144419258311
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1509250.56837207719
lower montane1604300.101237261622
colline/submontane135740.3155945047
total3248170.189521514410
BEupper subalpine115590.1155223139
lower subalpine47831531044562612107209
upper montane75081444244117768197267
lower montane119601063243110799236716
colline/submontane11906934350411617163657
total362725172823327135707132
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane149740.0.14974
lower montane2112240.88136299319
colline/submontane396213747756638460311
total62239747714472577447
FRupper subalpine0.0.4010040100
lower subalpine962290.165625261818
upper montane1677240.317716485413
lower montane42771414100116327545411
colline/submontane2867160.25058311715
total9783714100628611160824
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1232200.0.123220
total1232200.0.123220
GLupper subalpine0.0.0.0.
lower subalpine1011340.51438152525
upper montane992434580115128218823
lower montane777576643967341211424
colline/submontane143720.1346527748
total29242370937247217610410
GRupper subalpine2586151315644391271569
lower subalpine68281059346116578190786
upper montane46411476330113238167276
lower montane26022039947290316590412
colline/submontane13532013956137522286713
total180106202620316974517322
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1737230.64736238418
lower montane3821159973217920610010
colline/submontane31231541454122826476512
total8681851445405413132494
LUupper subalpine0.0.0.0.
lower subalpine1116240.40946152621
upper montane4445160.95233539713
lower montane5548130.90829645611
colline/submontane3571160.63736420814
total1468060.290717175875
NEupper subalpine0.0.0.0.
lower subalpine531300.8810061929
upper montane5499110.37340587210
lower montane2549170.103328358313
colline/submontane641321241000.76531
total92216124100149422108395
NWupper subalpine0.0.0.0.
lower subalpine544360.1026664630
upper montane23100711005284462138
lower montane45047177711625878932
colline/submontane501000.1056815553
total1067252485789727221213
OWupper subalpine41000.641006894
lower subalpine161724104100144324316315
upper montane980370.94133192123
lower montane759520.41443117335
colline/submontane10261891002986748945
total3463171937131591568158
SGupper subalpine0.0.3010030100
lower subalpine1978230.131329329118
upper montane20462412072488314704912
lower montane35191834964472314859010
colline/submontane19072020871238719450213
total94501067741133357234624
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1312230.100100141122
colline/submontane3004110.11972312311
total431660.2185945345
SOupper subalpine0.0.0.0.
lower subalpine207570.0.20757
upper montane997233710072100110621
lower montane3611141517249443425512
colline/submontane5245107910058449590810
total10060526652115031114765
SZupper subalpine0.0.0.0.
lower subalpine1353210.81635216918
upper montane126624206100307617454713
lower montane133428136100127929274918
colline/submontane608466410037853105032
total45601240662554812105155
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.5910059100
lower montane1469270.11272158126
colline/submontane5720100.9363266568
total718980.11062882966
TIupper subalpine417290.90325131919
lower subalpine67027130100363913443912
upper montane37929589376219971878
lower montane4543237540401515484513
colline/submontane168619670265755881117
total360612176519205304259013
URupper subalpine261000.61728759
lower subalpine550353216479037166123
upper montane739334355267434184819
lower montane12780235534084177029
colline/submontane2367258722585255339
total16782010503121911749198
VDupper subalpine165860.0.16586
lower subalpine626590.21222183878
upper montane6750110.332418100749
lower montane7755112210012442590219
colline/submontane55401320860123224698011
total26475423055792310346283
VSupper subalpine9241912851294114399311
lower subalpine27431971933108338142957
upper montane1157244544755331171449
lower montane5912620052147219226414
colline/submontane682272085494921183815
total609710170921217284295333
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane623390.41151103430
lower montane460390.3164477629
colline/submontane367490.1756854237
total1450200.90125235212
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane605480.1610062147
lower montane5602120.18674578912
colline/submontane1281170.32255131336
total1901840.52443195423
Switzerlandupper subalpine4238112593885929130897
lower subalpine312405217722412734746913
upper montane4437853163175635441038943
lower montane6480943454173711451053773
colline/submontane8106432679172277861065212
total225729211732916611124035721
© WSL, Swiss National Forest Inventory, 19.06.2020 #842127/308458
NFI2
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1872220.0.187222
colline/submontane1500550.43737154425
total1687740.43737173144
AIupper subalpine0.0.0.0.
lower subalpine118640.1836730047
upper montane307420.5833789026
lower montane352560.4344278631
colline/submontane0.0.1327213272
total777290.133219210911
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1161260.59438175520
lower montane1297310.109131238820
colline/submontane223770.2486147048
total2681170.19321946139
BEupper subalpine50740.1655321444
lower subalpine41771617258618912105389
upper montane89111255649122759217436
lower montane129429635381067310242496
colline/submontane13148843841367717172637
total392285180123329795740082
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1101000.0.110100
lower montane1842230.89032273218
colline/submontane431912539863036500310
total62729539815202378456
FRupper subalpine0.0.31003100
lower subalpine1651250.164525329617
upper montane2449230.302017547013
lower montane5640140.118030682012
colline/submontane3566160.29560386115
total1330770.614311194505
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane793210.0.79321
total793210.0.79321
GLupper subalpine0.0.0.0.
lower subalpine1066300.40844147424
upper montane581563193115228176425
lower montane461466933765240180720
colline/submontane591000.1075816650
total2167227243523191852119
GRupper subalpine1971151485139161260349
lower subalpine66461136454109428179516
upper montane38521578228100239146577
lower montane24211929453229617501112
colline/submontane1531218158115821276914
total164216166821283344464233
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1357250.44436180120
lower montane33021614986245419590511
colline/submontane37701429756146024552610
total8430844547435813132335
LUupper subalpine0.0.0.0.
lower subalpine1096240.51943161621
upper montane5010150.94431595413
lower montane6291120.75831704911
colline/submontane3920160.68136460014
total1631760.290317192195
NEupper subalpine0.0.0.0.
lower subalpine556310.9210064830
upper montane5263110.48135574510
lower montane2293180.56232285515
colline/submontane839301291000.96829
total89527129100113523102165
NWupper subalpine0.0.0.0.
lower subalpine420390.2015662130
upper montane1376041007154385636
lower montane37049471002035762034
colline/submontane28100481003135138942
total956249965143224248713
OWupper subalpine121000.571006984
lower subalpine17382160100123724303514
upper montane1118370.90831202724
lower montane614510.103037164428
colline/submontane90810.3815247144
total3572176010036131472458
SGupper subalpine0.0.66716671
lower subalpine1538250.154829308619
upper montane25692212971451015720812
lower montane36201737653429916829511
colline/submontane20332222071253019478314
total97601072537129548234395
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1357230.76100143322
colline/submontane2654130.24369289612
total401080.3195743297
SOupper subalpine0.0.0.0.
lower subalpine208580.0.20858
upper montane81825371005910091424
lower montane3580131557339945413412
colline/submontane5733112696031454631610
total1033964614377133115715
SZupper subalpine0.0.0.0.
lower subalpine1470202310074132223416
upper montane213923208100253319488114
lower montane15392915693149928319418
colline/submontane4495174100948561740
total55981246156486713109256
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.4010040100
lower montane1416260.4072145625
colline/submontane6212100.6843368958
total762880.7633083906
TIupper subalpine243370.6642590721
lower subalpine46629155100306013368112
upper montane372372975353621060319
lower montane3823429940305714373812
colline/submontane149221744264989972257
total295413149521171334215824
URupper subalpine221000.271004971
lower subalpine497342666576935153322
upper montane593293815885134182519
lower montane10282292534183881229
colline/submontane2286963892014449334
total14431910033222661647128
VDupper subalpine132980.0.13298
lower subalpine5405106210018372073059
upper montane5361110.30141883759
lower montane8534103010011712597349
colline/submontane4850138871145722639410
total24282418052747910319413
VSupper subalpine766233773263814344112
lower subalpine1763226933498568123127
upper montane1171234244353691169649
lower montane4413218353126318188714
colline/submontane497272394187323160916
total463911157621199984262143
ZGupper subalpine0.0.0.0.
lower subalpine0.0.4310043100
upper montane538370.3715090929
lower montane281450.3684164928
colline/submontane460410.1587161733
total1278210.94023221812
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane473530.0.47353
lower montane6060110.17178623111
colline/submontane1391660.50643144226
total2044940.67738211253
Switzerlandupper subalpine3195121854375358109157
lower subalpine288155179523392704698803
upper montane4429352849195325141003933
lower montane6701043307163498351053003
colline/submontane8581332743162156561101222
total229127210879915660423966101
© WSL, Swiss National Forest Inventory, 19.06.2020 #842128/308459
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1907240.0.190724
colline/submontane1370150.59236142945
total1560840.59236162004
AIupper subalpine0.0.0.0.
lower subalpine103730.2587136254
upper montane679360.37748105726
lower montane520580.4744399533
colline/submontane0.0.2107321073
total1303280.132022262312
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1699270.66039235921
lower montane1182340.125542243725
colline/submontane129730.3935752247
total3010170.23082453189
BEupper subalpine162600.1695333140
lower subalpine51751528749578313112449
upper montane73861354744117499196817
lower montane1182011617461108710235247
colline/submontane10686919357377918146588
total352295164425325665694392
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane216720.0.21672
lower montane2229250.88035310919
colline/submontane3796131077753441443811
total6241101077714152577636
FRupper subalpine0.0.7110071100
lower subalpine1285290.164428293020
upper montane2017230.350017551613
lower montane4485160.131730580113
colline/submontane3120170.33653345516
total1090680.686811177744
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1071240.0.107124
total1071240.0.107124
GLupper subalpine0.0.0.0.
lower subalpine1300310.60140190123
upper montane720439185131827212921
lower montane532497233973447198821
colline/submontane0.0.1037910379
total2552218133627561861229
GRupper subalpine29151517258530716839311
lower subalpine78111156851125338209116
upper montane47911582931114179170377
lower montane22542141048284117550612
colline/submontane12712214364145222286614
total190426212121335504547132
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1421260.69734211919
lower montane36841613373239019620710
colline/submontane36331534160121928519312
total8739847347430613135194
LUupper subalpine0.0.0.0.
lower subalpine928290.42048134824
upper montane4247170.121832546514
lower montane5867130.102931689611
colline/submontane3205180.68338388815
total1424770.335017175975
NEupper subalpine0.0.0.0.
lower subalpine656320.10910076431
upper montane6112120.35539646711
lower montane2395170.75133314614
colline/submontane817341011000.91831
total99807101100121525112966
NWupper subalpine0.0.0.0.
lower subalpine778350.1696694729
upper montane301000.6534568343
lower montane49751921001156670338
colline/submontane501000.1245917448
total13552592100106028250713
OWupper subalpine171000.771009484
lower subalpine17502440100163423342514
upper montane1092330.101738210923
lower montane951480.48444143533
colline/submontane139590.3217646056
total3949164010035331575227
SGupper subalpine0.0.4810048100
lower subalpine2194250.152629371918
upper montane22562518174489415733112
lower montane31482045365435916796011
colline/submontane15072310171234320395114
total91051173545131697230094
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1413230.121100153322
colline/submontane3517120.88100360511
total493060.2097051395
SOupper subalpine0.0.0.0.
lower subalpine243590.0.24359
upper montane1016262610087100112924
lower montane3107151757142549370714
colline/submontane55021010710040247601210
total986853085391532110914
SZupper subalpine0.0.0.0.
lower subalpine1695210.90231259717
upper montane146226261100249619421914
lower montane192427210100126829340317
colline/submontane635511261001337989440
total57161259758479912111135
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.5110051100
lower montane1551310.9571164629
colline/submontane5563100.7503763138
total711480.8963280106
TIupper subalpine502320.92224142419
lower subalpine82627137100411313507612
upper montane527295484468831079599
lower montane5123548541429814529612
colline/submontane210920771256034989137
total447712194220222504286683
URupper subalpine321000.481008072
lower subalpine648344116489037195023
upper montane701355595066237192120
lower montane16077237585614195830
colline/submontane2557188723625270537
total17962012953125231656147
VDupper subalpine215910.0.21591
lower subalpine6181100.24032285849
upper montane7130120.360319107339
lower montane7232104110012382885119
colline/submontane52431315371117227656711
total26000419360841611346103
VSupper subalpine11001910165342314462411
lower subalpine23002086733116298147977
upper montane1188235254563101180239
lower montane5602917853154620228415
colline/submontane5562819958103721179216
total570410187021239464315203
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane269520.3635663238
lower montane583390.3284691128
colline/submontane347450.2006754735
total1199210.89127209012
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane422600.4910047155
lower montane5500130.18171568212
colline/submontane1289970.27957131786
total1882140.50941193313
Switzerlandupper subalpine494311273441006510152818
lower subalpine338745231023446145807983
upper montane4538153566185835841073053
lower montane6401643753183777851055463
colline/submontane7975032431172254861047282
total227962212332917336324136571
© WSL, Swiss National Forest Inventory, 19.06.2020 #842129/308460
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1720230.0.172023
colline/submontane1397760.54836145245
total1569650.54836162445
AIupper subalpine0.0.0.0.
lower subalpine99820.2476434751
upper montane588390.61647120428
lower montane508580.3914389934
colline/submontane0.0.2117121171
total1196290.146522266113
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1450280.56839201922
lower montane1679320.112837280722
colline/submontane152730.3445849746
total3281180.204122532210
BEupper subalpine134590.1345226839
lower subalpine48941628049532813105029
upper montane78711450444117949201697
lower montane1255111545471068510237807
colline/submontane12056939250425918167068
total375055172124322005714262
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane160750.0.16075
lower montane2158260.97236313020
colline/submontane402113787755842465712
total634010787715302679487
FRupper subalpine0.0.4510045100
lower subalpine1050290.154627259519
upper montane1873240.323017510313
lower montane4227160.113430536213
colline/submontane3142170.30360344616
total1029280.625811165504
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1128220.0.112822
total1128220.0.112822
GLupper subalpine0.0.0.0.
lower subalpine1097340.54339164125
upper montane871534979127628219525
lower montane909577623872644239724
colline/submontane0.0.86888688
total28772681136263218632011
GRupper subalpine2673151485645131373339
lower subalpine68761164946119168194426
upper montane46051579031108039161987
lower montane26622141849255017562913
colline/submontane14382116056124321284213
total182546216521310254514442
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1749260.55835230719
lower montane37081611073239620621311
colline/submontane33341544953125228503412
total8791955845420614135555
LUupper subalpine0.0.0.0.
lower subalpine951300.51346146424
upper montane4836170.116233599814
lower montane5804140.93231673512
colline/submontane3549180.64739419616
total1514070.325317183935
NEupper subalpine0.0.0.0.
lower subalpine534310.9710063130
upper montane5578110.41540599310
lower montane2459180.85031330914
colline/submontane708341501000.85732
total92797150100136224107905
NWupper subalpine0.0.0.0.
lower subalpine609390.1276673632
upper montane281000.5844861245
lower montane52246821001006770436
colline/submontane551000.1156717052
total1213258210092630222115
OWupper subalpine51000.661007193
lower subalpine150723108100145424306915
upper montane1066360.88935195524
lower montane782570.45644123737
colline/submontane106610.3296843653
total34661810810031941567688
SGupper subalpine0.0.3410034100
lower subalpine1873260.139230326519
upper montane22372514172483116721013
lower montane36721840663439615847411
colline/submontane16802223071259719450714
total94621077741132508234904
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1423240.107100153023
colline/submontane3219120.78100329712
total464270.1857048276
SOupper subalpine0.0.0.0.
lower subalpine235590.0.23559
upper montane939264210084100106624
lower montane3293161727246047392514
colline/submontane5536119210059953622711
total10003630752114234114525
SZupper subalpine0.0.0.0.
lower subalpine1502220.90035240218
upper montane127727261100265020418815
lower montane162028173100141331320518
colline/submontane56451811002786292236
total49631251561524113107186
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.6010060100
lower montane1569290.11472168327
colline/submontane5797100.7673765648
total736680.9413283076
TIupper subalpine431300.82026125120
lower subalpine65629142100367813447612
upper montane424294904362711071859
lower montane4623537343412517496114
colline/submontane183520691285547980737
total380912169621204415259464
URupper subalpine291000.431007272
lower subalpine547373526481739171624
upper montane664354745365639179421
lower montane13777236584574183030
colline/submontane2577147872755257939
total16342111083222491749908
VDupper subalpine182860.0.18286
lower subalpine6046100.22152282609
upper montane6749120.333519100859
lower montane81421125100101228917910
colline/submontane56411412773134924711711
total26760515263791211348243
VSupper subalpine982209267311614419011
lower subalpine24192178433108778140817
upper montane1106245004655861171939
lower montane4742922052158220227615
colline/submontane507282325497321171116
total548811182821221344294503
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane425500.4395386336
lower montane537380.3224485928
colline/submontane390500.1756856538
total1352230.93526228713
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane402600.1810042058
lower montane5730130.20974593912
colline/submontane1306870.36055134287
total1919940.58743197864
Switzerlandupper subalpine4435112404387709134457
lower subalpine308955231422416515748613
upper montane4490153250185582641039763
lower montane6674543523173651651067833
colline/submontane8216132729182289361077833
total229137212055916565724068481
© WSL, Swiss National Forest Inventory, 19.06.2020 #842130/308461
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2004/06
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1720230.0.172023
colline/submontane1395860.54836145055
total1567750.54836162255
AIupper subalpine0.0.0.0.
lower subalpine99820.2476434751
upper montane588390.61647120428
lower montane508580.3914389934
colline/submontane0.0.2117121171
total1196290.146522266113
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1450280.56839201922
lower montane1679320.112837280722
colline/submontane152730.3445849746
total3281180.204122532210
BEupper subalpine134590.1345226839
lower subalpine487416280495142131029610
upper montane77411450444114869197307
lower montane1241811545471068510236487
colline/submontane11753939250425918164048
total369205172124317055703463
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane160750.0.16075
lower montane2158260.97236313020
colline/submontane402113787755842465712
total634010787715302679487
FRupper subalpine0.0.4510045100
lower subalpine1050290.154627259519
upper montane1873240.315018502313
lower montane4216160.113430535013
colline/submontane3142170.30360344616
total1028180.617912164594
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1128220.0.112822
total1128220.0.112822
GLupper subalpine0.0.0.0.
lower subalpine1097340.54339164125
upper montane871534979127628219525
lower montane884587623872644237224
colline/submontane0.0.86888688
total28522681136263218629511
GRupper subalpine26661514856444013725410
lower subalpine68751149352119168192846
upper montane44371574532105629157457
lower montane25702241849252617551413
colline/submontane13692116056124321277313
total179186196421306884505702
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1662260.55835222120
lower montane37081611073239620621311
colline/submontane33341544953125228503412
total8704955845420614134685
LUupper subalpine0.0.0.0.
lower subalpine951300.51346146424
upper montane4836170.116233599814
lower montane5747140.93231667912
colline/submontane3507180.64739415416
total1504170.325317182955
NEupper subalpine0.0.0.0.
lower subalpine534310.9710063130
upper montane5541110.41540595710
lower montane2432180.74433317614
colline/submontane708341501000.85732
total92157150100125624106215
NWupper subalpine0.0.0.0.
lower subalpine609390.1276673632
upper montane281000.5844861245
lower montane52246821001006770436
colline/submontane551000.1156717052
total1213258210092630222115
OWupper subalpine51000.661007193
lower subalpine150723108100145424306915
upper montane1066360.88935195524
lower montane782570.45644123737
colline/submontane106610.3296843653
total34661810810031941567688
SGupper subalpine0.0.3410034100
lower subalpine1873260.139230326519
upper montane20872614172470216693013
lower montane36721840663422315830111
colline/submontane16592223071247520436414
total92901177741128268228944
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1423240.107100153023
colline/submontane3219120.78100329712
total464270.1857048276
SOupper subalpine0.0.0.0.
lower subalpine235590.0.23559
upper montane939264210084100106624
lower montane3293161727246047392514
colline/submontane5332119210033552575910
total979963075287932109845
SZupper subalpine0.0.0.0.
lower subalpine1435220.90035233518
upper montane127727261100265020418815
lower montane162028173100141331320518
colline/submontane56451811002786292236
total48961251561524113106516
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.6010060100
lower montane1527300.11472164128
colline/submontane5770100.7673765378
total729680.9413282386
TIupper subalpine431300.82026125120
lower subalpine65629142100367813447612
upper montane424294904361901071049
lower montane4053937343403917481815
colline/submontane183520691285468979947
total375112169621201945256424
URupper subalpine291000.431007272
lower subalpine542373526481739171124
upper montane609374745365639173922
lower montane13777236584574183030
colline/submontane2577147872755257939
total15742211083222491749318
VDupper subalpine166940.0.16694
lower subalpine6025100.22152282409
upper montane6541120.33351998779
lower montane81421125100101228917910
colline/submontane51801312773119026649811
total26054515263775311339593
VSupper subalpine961209267311614416911
lower subalpine22122278433108778138737
upper montane1106245004655861171939
lower montane4742922052158220227615
colline/submontane507282325497321171116
total525911182821221344292213
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane425500.4395386336
lower montane537380.2855082129
colline/submontane390500.1756856538
total1352230.89828225014
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane402600.1810042058
lower montane5730130.20974593912
colline/submontane1306870.36055134287
total1919940.58743197864
Switzerlandupper subalpine4392112404386979133297
lower subalpine305745215822414655741973
upper montane4406553205185498741022583
lower montane6630043523173609051059133
colline/submontane8101432729182226961060123
total226346211854916350924017091
© WSL, Swiss National Forest Inventory, 19.06.2020 #842131/308462
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1907240.0.190724
colline/submontane1343850.59236140305
total1534540.59236159374
AIupper subalpine0.0.0.0.
lower subalpine103730.2587136254
upper montane562380.3774893927
lower montane520580.4744399533
colline/submontane0.0.2107321073
total1186290.132022250512
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1699270.66039235921
lower montane1182340.125542243725
colline/submontane129730.3935752247
total3010170.23082453189
BEupper subalpine71770.1695324044
lower subalpine437016223575748131034110
upper montane69161454744114079188707
lower montane1144011617461094010229977
colline/submontane10686919357377918146588
total334825158026320435671052
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1241000.0.124100
lower montane2034260.88035291420
colline/submontane3691131077750444430211
total5849101077713842673406
FRupper subalpine0.0.0.0.
lower subalpine1252300.157229282420
upper montane1982230.329917528113
lower montane4298160.131730561513
colline/submontane3070170.33653340616
total1060380.652411171264
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1061240.0.106124
total1061240.0.106124
GLupper subalpine0.0.0.0.
lower subalpine1296310.56242185724
upper montane659479185131827206822
lower montane532497233973447198821
colline/submontane0.0.1037910379
total2487228133627171960179
GRupper subalpine25271611576507117771312
lower subalpine72631156851116329194636
upper montane45531682931108769162577
lower montane22082236452242217499413
colline/submontane12232212472145222279914
total177737199922314544512263
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1318280.69734201520
lower montane36841613373239019620710
colline/submontane35971534160121928515712
total8599847347430613133794
LUupper subalpine0.0.0.0.
lower subalpine834310.42048125425
upper montane4086180.121832530415
lower montane5867130.102931689611
colline/submontane3205180.68338388815
total1399270.335017173415
NEupper subalpine0.0.0.0.
lower subalpine596340.10910070532
upper montane5991120.35539634511
lower montane2395170.75133314614
colline/submontane817341011000.91831
total97997101100121525111156
NWupper subalpine0.0.0.0.
lower subalpine679400.1696684732
upper montane301000.6534568343
lower montane49751921001116969938
colline/submontane501000.1245917448
total12562792100105628240314
OWupper subalpine171000.771009484
lower subalpine15142640100161023316315
upper montane1092330.101738210923
lower montane951480.48444143533
colline/submontane139590.3217646056
total3712174010035091572617
SGupper subalpine0.0.4810048100
lower subalpine1920270.140431332420
upper montane21282618174441216672213
lower montane29702045365409716752011
colline/submontane14532410171234320389614
total84711173545123048215105
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1413230.121100153322
colline/submontane3517120.88100360511
total493060.2097051395
SOupper subalpine0.0.0.0.
lower subalpine238600.0.23860
upper montane1016262610087100112924
lower montane3044151757142549364414
colline/submontane54811010710040247599110
total977853085391532110014
SZupper subalpine0.0.0.0.
lower subalpine1618220.90231252017
upper montane141226261100234020401215
lower montane192427210100115531328917
colline/submontane635511261001328089340
total55891259758452913107155
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.5110051100
lower montane1551310.9571164629
colline/submontane5399100.7503761499
total694980.8963278466
TIupper subalpine324460.80228112623
lower subalpine59933137100372414446013
upper montane352295484464091073109
lower montane4124146642421514509212
colline/submontane181319738265957985097
total350113188920211084264983
URupper subalpine321000.481008072
lower subalpine600363856989037187524
upper montane642385595065337185421
lower montane15580236585614195230
colline/submontane14110088723625259140
total15702212683125151653538
VDupper subalpine1951000.0.195100
lower subalpine5691110.234022803110
upper montane6256130.350919976410
lower montane7117104110012382883969
colline/submontane48341315371117227615811
total24093519360825911325453
VSupper subalpine9332210165326415429812
lower subalpine20272286733113408142347
upper montane10312552045594111749310
lower montane5303017853152321223116
colline/submontane4163119958100721162217
total493812186621230744298783
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane269520.3635663238
lower montane402440.3284673130
colline/submontane347450.2006754735
total1018230.89127190913
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane422600.4910047155
lower montane5345130.18171552713
colline/submontane1289970.27957131786
total1866640.50941191764
Switzerlandupper subalpine40991321751947911137958
lower subalpine305996222024426805754993
upper montane4253853561185569341017923
lower montane6238043686183672651027923
colline/submontane7804032378182240961028272
total217656212062916698723967051
© WSL, Swiss National Forest Inventory, 19.06.2020 #842132/308463
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.17372361006682517661832836297114
lower subalpine48851179071149381317792358161255531258796
upper montane14630712800106772147393029512058231384745
lower montane4253858407125469143553619922228745590484
colline/submontane70817323942117632348128129724140522781573
total13287023168051897874022131382273157132045292
inside perimeterupper subalpine0.0.0.188425100491009362
lower subalpine471004254917568742373316015283187223
upper montane81715855067541358473204454535256420
lower montane4734843244155928129522446533139316718
colline/submontane689353384939645165440.52331211118
total12892617802528052014122492031160119980710
outside perimeterupper subalpine0.206545072227615279516111622644510
lower subalpine2736010408937281787698992410335814364615
upper montane264517162078955810439312747111635110466254
lower montane885210866211772112109621159421245714303835
colline/submontane6873113270203462196192344633395710186287
total1864363875442451861715452223151724051385412
totalupper subalpine0.37944875929631345861214941995088
lower subalpine520511187397884110112917160717406512642123
upper montane17356729592617004754901110742974789876633
lower montane518624175017147488158016383014307612925983
colline/submontane78379360021456211312651617431958868988963
total15280217221434630132258943697332199843528771
© WSL, Swiss National Forest Inventory, 19.06.2020 #842133/308464
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.996618100712181914122942830369
lower subalpine52908907374837102193136235876021283874
upper montane1496151227376717910762031951352522387474
lower montane430313902685178113882423061430728602353
colline/submontane73987223991527571463120106320120715820452
total137269132869419506549998147135309392124501
inside perimeterupper subalpine0.0.0.33742175517110444
lower subalpine251003424014650605283853710660161017
upper montane151554723574528405314083556126274214
lower montane4493249631126321148363754029629302613
colline/submontane556292743748831101391395953821209513
total11822015851826421412921713282015511495787
outside perimeterupper subalpine0.17052267217741223291212691655678
lower subalpine13460113616399511849269367739719373203
upper montane274213176595107567481788303768557511323
lower montane77278872677474891816213115258210295584
colline/submontane70618326313329113788186802439447190275
total1766454117832554341678932281041862131426052
totalupper subalpine0.2694144592518104263816141487086
lower subalpine544982077648978711289515986548378673172
upper montane1785443040441821856299711907679416926222
lower montane51207318248513914614541248121031859928202
colline/submontane8160425936965369152012188314568851031672
total15611517563324769122308033885122326433646331
© WSL, Swiss National Forest Inventory, 19.06.2020 #842134/308465
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.17372361006722518061834635303213
lower subalpine49651179301150471318602259701255531263286
upper montane15004712989106942138772831791961230396035
lower montane4289558653125669143553620282236637599664
colline/submontane72444324572117882249127131324145221799463
total13530823220251948374255121429673331132088752
inside perimeterupper subalpine0.0.0.188439744910010655
lower subalpine471004254920360742373316015283190023
upper montane81715855067541358473204457034258819
lower montane4734843244160127129522446533139321018
colline/submontane689353384939645166430.52331211318
total12892617802528751914142493331162619991710
outside perimeterupper subalpine0.206545072230215283916118122658010
lower subalpine27360109549379417885781012610335814373635
upper montane278317169757975710441612760311648510480194
lower montane890910878011798311113920160621263113310485
colline/submontane694711343020348819619234463340569189867
total1891264034542507361733352262051771241419962
totalupper subalpine0.37944875929921346841115771897188
lower subalpine528411193096904510114597164287406512655913
upper montane17868630550517373756511111101976679902103
lower montane522774178647152538162316387714332912942243
colline/submontane800803622514567213127716175919603181010453
total15550917432734743032300333785032266943607881
© WSL, Swiss National Forest Inventory, 19.06.2020 #842135/308466
NFI2
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.20268271008102419071746730341212
lower subalpine52601193491046381418232364841170828282636
upper montane17133714836107350139962435711871331446005
lower montane46750510059127106144883322032137438669804
colline/submontane77634326932123432339130154023172421863243
total14677823713852146474509121570473986122295792
inside perimeterupper subalpine0.0.0.417274724210015847
lower subalpine681002105934059768343905817283194823
upper montane113755365579141418473844367234291419
lower montane4854557745160927203532886335639351917
colline/submontane842342695241751241440.78426255218
total150825159327315719167121113630202618110919
outside perimeterupper subalpine0.22051667126111530251514272073499
lower subalpine2746011396935011795258101859415013390325
upper montane306717190287103701051031276821178389530874
lower montane1034710990911871411130119180420339714354725
colline/submontane774611367419342918821235363154669216726
total2143464422742607951936142323252227841566112
totalupper subalpine0.422429358346212500611193617109197
lower subalpine560211209567847910121177170596503011692423
upper montane203136343995185117651810116379922381006013
lower montane5758242054571742981992154295144127121059713
colline/submontane862223663614618913145317207618797371105473
total16971918295835070132554134007232828933972801
© WSL, Swiss National Forest Inventory, 19.06.2020 #842136/308467
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1907240.0.190724
colline/submontane1370150.59236142945
total1560840.59236162004
AIupper subalpine0.0.0.0.
lower subalpine103730.2587136254
upper montane679360.37748105726
lower montane520580.4744399533
colline/submontane0.0.2107321073
total1303280.132022262312
ARupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1778260.66039243820
lower montane1182340.125542243725
colline/submontane129730.3935752247
total3089160.23082453979
BEupper subalpine214520.1695338337
lower subalpine52601528749578313113299
upper montane76091354744118089199647
lower montane1216811617461108710238727
colline/submontane10817919357384818148588
total360685164425326945704062
BL/BSupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane216720.0.21672
lower montane2333250.88035321319
colline/submontane3916131077753441455811
total646491077714152579866
FRupper subalpine0.0.7110071100
lower subalpine1285290.164428293020
upper montane2067230.350017556613
lower montane4485160.131730580113
colline/submontane3120170.33653345516
total1095670.686811178244
GEupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane0.0.0.0.
colline/submontane1071240.0.107124
total1071240.0.107124
GLupper subalpine0.0.0.0.
lower subalpine1331300.72737205822
upper montane795409185131827220321
lower montane532497233973447198821
colline/submontane0.0.1037910379
total2658208133628821863538
GRupper subalpine32011417657530716868511
lower subalpine79271156851129908214856
upper montane49941585031119848178287
lower montane23792041048284117563012
colline/submontane12672215161145222287114
total197696215521345754564992
JUupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane1467250.69734216418
lower montane36841613373245718627410
colline/submontane36331534160121928519312
total8785847347437413136324
LUupper subalpine0.0.0.0.
lower subalpine931290.42048135123
upper montane4329170.121832554614
lower montane5867130.102931689611
colline/submontane3205180.68338388815
total1433170.335017176815
NEupper subalpine0.0.0.0.
lower subalpine656320.10910076431
upper montane6180120.35539653511
lower montane2551160.75133330213
colline/submontane817341011000.91831
total102047101100121525115205
NWupper subalpine0.0.0.0.
lower subalpine778350.1696694729
upper montane301000.6534568343
lower montane49751921001156670338
colline/submontane501000.1245917448
total13552592100106028250713
OWupper subalpine53750.7710013067
lower subalpine17822440100163423345614
upper montane1092330.108136217322
lower montane951480.48444143533
colline/submontane139590.4536059248
total4017164010037291477866
SGupper subalpine161000.481006379
lower subalpine2231240.153729376818
upper montane26932518174489415776812
lower montane32231948062438116808411
colline/submontane15072310171234320395114
total96701176243132037236354
SHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.0.0.
lower montane1413230.121100153322
colline/submontane3563120.88100365111
total497560.2097051855
SOupper subalpine0.0.0.0.
lower subalpine243590.0.24359
upper montane1016262610087100112924
lower montane3108151757142549370914
colline/submontane55021010710040247601210
total987053085391532110934
SZupper subalpine0.0.0.0.
lower subalpine1695215710090231265416
upper montane146226261100265919438214
lower montane200626210100126829348417
colline/submontane635511261001337989440
total57981265454496212114155
TGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane0.0.5110051100
lower montane1551310.9571164629
colline/submontane5850100.7503766008
total740180.8963282976
TIupper subalpine547300.114323169018
lower subalpine83427137100413813510911
upper montane558285484468831079899
lower montane5503348541432914536412
colline/submontane218019761266088990297
total466912193220225814291813
URupper subalpine321000.481008072
lower subalpine646344216389037195823
upper montane701355595066237192120
lower montane16077237585614195830
colline/submontane2557188723625270537
total17942013053125231656227
VDupper subalpine215910.0.21591
lower subalpine6411100.24032288149
upper montane7130120.360319107339
lower montane75781141100123828885610
colline/submontane52431315371124926664411
total26576419360849411352633
VSupper subalpine11581910165348014473911
lower subalpine24431986733116988150087
upper montane1230225254563101180659
lower montane5602917853154620228415
colline/submontane6582620158103721189615
total605010187221240714319933
ZGupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane426480.3635679034
lower montane583390.3284691128
colline/submontane347450.2006754735
total1356190.89127224811
ZHupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane422600.4910047155
lower montane5786120.18171596712
colline/submontane1300870.27957132876
total1921540.50941197253
Switzerlandupper subalpine543610278431034310160577
lower subalpine345565237722453034822363
upper montane4687453587185921141096723
lower montane6557343780173789851072513
colline/submontane8061232431172288161059242
total233052212452917563624211401
© WSL, Swiss National Forest Inventory, 19.06.2020 #842137/308468
NFI2
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.19869271007492518271840534320613
lower subalpine50601188541145201417222459721267529268026
upper montane16304713978106832148232632801967932418965
lower montane4582059813126340144883321002132742648874
colline/submontane75716326932121592434332150024149321839043
total14290023553561987874126131467973578132206962
inside perimeterupper subalpine0.0.0.4172291004210011353
lower subalpine681002105930165768343905817283190923
upper montane113755365579041418473844364135288220
lower montane4854557745155427203532886335040345717
colline/submontane842342695241751238440.78426255018
total150825159327306320166921109131198918109129
outside perimeterupper subalpine0.217526671257315287816126122699410
lower subalpine274601102493477179458895999392513377575
upper montane29431718264797371049761274931176509510654
lower montane1027810974111823812128819161620321015343705
colline/submontane767211351420338818821235363153089212386
total2116864276042490561911642212152135441514242
totalupper subalpine0.416429358336313473411170818103138
lower subalpine540211200887829810119487159617477212664693
upper montane19360732778617360862181011157989718958443
lower montane5658442013171613281979154003143886131027153
colline/submontane842303647514596413140317203619758471076923
total16557517988834784632491133789132692133830321
© WSL, Swiss National Forest Inventory, 19.06.2020 #842138/308469
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.28255331009612022391686226437711
lower subalpine556510986510498214221122657111104825302425
upper montane178937135061173051411062440561792926447955
lower montane4488659952137844144742925932140339661524
colline/submontane70715329462123082250728127322192519796753
total13906023655062247275259111673275167112252412
inside perimeterupper subalpine0.0.0.926793665710024243
lower subalpine581003825434463784334465718174219422
upper montane107744244986040500463784485732312718
lower montane4374350449149529220523206347437344918
colline/submontane897343305737653232542210083525269418
total149924164026307520182821125929240417117059
outside perimeterupper subalpine0.24843707131161434951517492086779
lower subalpine28658109639385317108778109049488212417655
upper montane303916187857108721055861177181190808550804
lower montane1032110968911863111158220206920439716366895
colline/submontane765611338321370117973216493160299223916
total2130264306942712652213442483552613641646022
totalupper subalpine0.5303610358416911582711266815132967
lower subalpine590910212096917910138737179216611011742013
upper montane210396327156190377719391215381086571030013
lower montane5564442014571797082276154981145275131062913
colline/submontane792683666014638512171116194517878971047593
total16186018125925267432922134282733370734015481
© WSL, Swiss National Forest Inventory, 19.06.2020 #842139/308470
NFI2
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.18168241007662318041642729320312
lower subalpine53131098031046611317632264971172725287635
upper montane16656714827978241211712335011786329448435
lower montane47133410057116690134413224501939932671704
colline/submontane76128326972023602149727143122159020847023
total14523023756552156064639111568364005122286822
inside perimeterupper subalpine0.0.0.3773110593810018543
lower subalpine621002455129158693343455815783179322
upper montane101754835469441424434993759234279318
lower montane4694256242145226183532536234336326116
colline/submontane915313714237352239410.82924272816
total154723166024281019157621120727196017107619
outside perimeterupper subalpine0.22346855826381430461415381875319
lower subalpine2426011486936911698568100739412512394724
upper montane28121619231710614953691176411178179534844
lower montane9896101016110883711126318192419334313354245
colline/submontane799410335319332517873235902955189216526
total2094464445442655151999942327452234141575632
totalupper subalpine0.4044011050344112496010200415109197
lower subalpine56161021534686439123127169156500911700283
upper montane19570634541519132769649116428927181011213
lower montane5749842078171697971887144627124084121058563
colline/submontane850373642113605712160916202017793771090822
total16772018368025092132621434016432830633970051
© WSL, Swiss National Forest Inventory, 19.06.2020 #842140/308471
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.3655337100109919242016100325492511
lower subalpine5803111074010592313230020746211126323334925
upper montane1869171313110768112118823435116109726461395
lower montane4352959743137221135602922742151234638394
colline/submontane69106329432023772255628116922220119783523
total13712823692252324065704101767776076112267472
inside perimeterupper subalpine0.0.0.1016588658710027745
lower subalpine171003294639863867335195617974230923
upper montane1318542649102437525454124496332348018
lower montane4974257747153730178532816661634368618
colline/submontane725372305730848199581910090124238217
total137026156225326720187021131930274716121349
outside perimeterupper subalpine0.3214487713423144165192056201005310
lower subalpine339581197910412816116298113749546212449105
upper montane360516192817110191063101184821099398586384
lower montane10636101015311889112154620229719472113382445
colline/submontane7326113365213532171037217383066989226966
total2190664509942765752394642705652887641745402
totalupper subalpine0.6863512458462411667413314715152558
lower subalpine6159102304761044910147977193556690410807113
upper montane224276328385197257802391324581199871082563
lower montane5466142047471764982284154853135849111057693
colline/submontane771573653714621712179216192617980171034292
total16040418358325416433152034605233769934134211
© WSL, Swiss National Forest Inventory, 19.06.2020 #842141/308472
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.19871331008102320831758236370613
lower subalpine52851187911146841520182462061287928278646
upper montane167317122951069541410162539331775230416825
lower montane4388159482137569144593025262237042642864
colline/submontane69980329222120952337531125323172119783463
total13587823368862133674678121600174303122158832
inside perimeterupper subalpine0.0.0.9267311005710018050
lower subalpine581003226133066784334465718174212123
upper montane107744244986040497463744585732311918
lower montane4374350449149529220523206344339341818
colline/submontane897343305737653232540.81026264618
total149924158027306220182521117131234717114849
outside perimeterupper subalpine0.20348707129541533851515732281849
lower subalpine286581079310370818106238102699449013401685
upper montane297117183447104371052751171601187259529124
lower montane1032110955011833511156120182220422716358165
colline/submontane763711338321356117949226493159889221676
total2121574227342611062136142328652500341592482
totalupper subalpine0.4014310358385612550011221218120717
lower subalpine562911199067872211134257169217555011701533
upper montane198106310626182528678810114678103348977133
lower montane5463941953571739982239154668145040141035203
colline/submontane785143663614603213155517190217851971031593
total15859117754125050832786434045833165433866151
© WSL, Swiss National Forest Inventory, 19.06.2020 #842142/308473
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state1983/85
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraupper subalpine0.0.0.0.
lower subalpine4233124710027360455311
upper montane1268878171226818150366
lower montane11917845748520812175826
colline/submontane8480962636159922107068
total37318312102793489478772
Eastern Juraupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane861000.0.86100
lower montane3040160.80633384614
colline/submontane1029270.99428112876
total1341850.180021152184
Western Plateauupper subalpine0.0.0.0.
lower subalpine686330.0.68633
upper montane583370.10310068535
lower montane9152100.6063497589
colline/submontane6005120.82631683111
total1642560.153422179595
Central Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane396620.1867558248
lower montane9493100.159625110909
colline/submontane15868742100194320178526
total25757442100372515295243
Eastern Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane735440.2610076043
lower montane8889100.47747936710
colline/submontane3021440.150924317224
total3983830.201221418493
Western Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2132230.304819518014
upper montane30942154100490714805411
lower montane1154330.101333216822
colline/submontane1291000.91839104636
total6509135410098859164486
Central Pre-Alpsupper subalpine49650.1007414854
lower subalpine32251572100333016662710
upper montane83251295100733711157578
lower montane68011456100661713134758
colline/submontane16692685100192627368018
total20068730851193106396863
Eastern Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2407190.166826407515
upper montane5160150.592713110869
lower montane408017127100518415939010
colline/submontane15912419071280222458316
total13237831758155817291354
Northwestern Alpsupper subalpine1381000.988023667
lower subalpine24912135955410114695111
upper montane14362741864389815575212
lower montane5403933448117426204718
colline/submontane591422465639049122727
total51961313572996618162136
Central Alpsupper subalpine351000.201005573
lower subalpine1147271696799033230619
upper montane8414052648106428243219
lower montane823392145957733161423
colline/submontane14673213593144167428
total29931811232929651570818
Northeastern Alpsupper subalpine0.0.2810028100
lower subalpine1499270.110731260619
upper montane7214015564247720335317
lower montane58740114931190522364115
colline/submontane841000.3844746842
total289118130428590112100967
Southwestern Alpsupper subalpine668251884227615296313
lower subalpine1779237423787698112917
upper montane7393035847439312549011
lower montane3553612952109621158016
colline/submontane481281654461923126516
total402213141224171545225894
Southeastern Alpsupper subalpine17661825100279516458612
lower subalpine58161233160992410160717
upper montane29512032044747111107429
lower montane19922224465159421383014
colline/submontane1297240.44633174319
total13822792031222315369733
Southern Alpsupper subalpine3283649100111622149419
lower subalpine5553115283335814406512
upper montane582315453563511074789
lower montane2874533139245714307612
colline/submontane1405225233139571058868
total315713160119172405219984
Switzerlandupper subalpine298314936264331095098
lower subalpine259706187323365685644113
upper montane383365255119464084872953
lower montane591094304017303125924623
colline/submontane782523209118186277989703
total204651296481013834823526461
© WSL, Swiss National Forest Inventory, 19.06.2020 #842143/308474
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
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
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.25469371009332221981767036409313
lower subalpine551211922911552314202722693712101827302476
upper montane176347123661072611310312541451789429433315
lower montane4276859338136914145303022272241140621884
colline/submontane68032328852021792341631112323189919765333
total13394623407162191474938121663174891122163922
inside perimeterupper subalpine0.0.0.10165321008710022152
lower subalpine171002655236868867335195617974221523
upper montane1318542649102437520454124496332347518
lower montane4974257747153630178532816655437362318
colline/submontane725372305730848199580.86825232818
total137026149826323620186621124331265117118639
outside perimeterupper subalpine0.250488771326415403920183222947111
lower subalpine339581176010397917113408105719496212429515
upper montane349417187437104461059411179891194149560274
lower montane1063610999811851612152321199719451313371825
colline/submontane7301113365213530171007217383066229225636
total2176964411642655852307442533352734241681932
totalupper subalpine0.5044212458429812626914258918137858
lower subalpine586811212547987010142347180287615911754133
upper montane2125963153551873177493101254581127081028333
lower montane5390141991371696782231164505135477121029943
colline/submontane760573647914601713162217186117938871014242
total15708517968525170932987834320733488433964481
© WSL, Swiss National Forest Inventory, 19.06.2020 #842144/308475
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.29852331009822022391686925442111
lower subalpine558210988810505414241921657211104825305635
upper montane183547135201175071311062442251792926456405
lower montane45089510021127870144742926102153232665964
colline/submontane71824329462123282250728134222192519808723
total14084923667362279175488111698975303112280922
inside perimeterupper subalpine0.0.0.926793665710024243
lower subalpine581003825434463784336064918174235422
upper montane107744244986040500463784490430317418
lower montane4374350449149529220523206347437344918
colline/submontane897343305737653232542210083525269418
total149924164026307520182821141928245117119139
outside perimeterupper subalpine0.24843707131161435681517492087509
lower subalpine28658111499385317108778109049488212419515
upper montane303916191797110031055861178421092768559264
lower montane1042510968911882511158220209220448415370975
colline/submontane798511349520385216973216493161109230646
total2173564376142760252213442505652650041667892
totalupper subalpine0.5463510358419011590011267415134137
lower subalpine592610214196925110140807180826611011748693
upper montane215006331246193697719391244581110971047403
lower montane5595042021471819082276155023145490131071423
colline/submontane807073677114655612171116201417887071066293
total16408318207425346832945034346433425434067931
© WSL, Swiss National Forest Inventory, 19.06.2020 #842145/308476
NFI3
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.26453301009241921901681125421911
lower subalpine569210997610489713274319650811103923308555
upper montane183647126561079271211572442861583626452265
lower montane4489549336127096145912625552052130649964
colline/submontane70989326422125201968227122321180418798593
total13994023487452247166097101676265011102251562
inside perimeterupper subalpine0.0.0.1285182665110026138
lower subalpine531004084830563719335535016475220222
upper montane977546144762404544734345101127312917
lower montane3964269740134829200522936248933342417
colline/submontane910323705035151208542010079624265517
total145724193622276520170921129228251216116709
outside perimeterupper subalpine0.21743865829411435511417691985659
lower subalpine25359113109367016108338106119483511415114
upper montane31171618921711406955331182531093918566224
lower montane10208101026410877211147219233918452814375835
colline/submontane801410311220366316949218233262628228236
total2159264382442759752172842557752678541671042
totalupper subalpine0.4813511650399311582310263115130457
lower subalpine59989216946887110142947176736603810745683
upper montane215796320385200957714491288181123971049773
lower montane5549942029771721672264145188135539121060033
colline/submontane799133612314653511183815206617886161053372
total16298918063425283332953334363233430834039301
© WSL, Swiss National Forest Inventory, 19.06.2020 #842146/308477
NFI1
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraupper subalpine0.0.0.0.
lower subalpine45528261001356047128
upper montane13175515655252713158585
lower montane13566539834456610185304
colline/submontane8456740532180515106666
total3974829852190347497672
Eastern Juraupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane152510.3410018645
lower montane2953115410058429359110
colline/submontane101275447188521110564
total1323239764150316148333
Western Plateauupper subalpine0.0.0.0.
lower subalpine774200.0.77420
upper montane793230.5310084623
lower montane871770.6152893337
colline/submontane572380.7692264928
total1600740.143817174453
Central Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane434380.1476058132
lower montane908880.158918106777
colline/submontane17055410382215515193134
total26577310382389111305712
Eastern Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane519360.1310053335
lower montane890780.3993393067
colline/submontane3210130.141917335203
total4152820.183115433592
Western Pre-Alpsupper subalpine0.0.0.0.
lower subalpine1961170.36901256519
upper montane279015291005497983167
lower montane142823769696621246915
colline/submontane76780.6283270429
total6256910575107816171414
Central Pre-Alpsupper subalpine25640.51747554
lower subalpine4248101217632851176547
upper montane820081046376378159415
lower montane697591685668249139676
colline/submontane18851710364214317413211
total21333449532199414417692
Eastern Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2179160.155318373211
upper montane5080116710066109117576
lower montane426312917748371191917
colline/submontane22091615551243516479911
total13731631340154355294793
Northwestern Alpsupper subalpine77860.1176819453
lower subalpine2840132264544641075307
upper montane1310183434444491061028
lower montane6662524539101419192513
colline/submontane445331704449830111319
total5338998422105416168634
Central Alpsupper subalpine201000.101003074
lower subalpine10432015049105323224614
upper montane8032944934152318277513
lower montane526323053665923148916
colline/submontane32438254392863486420
total27151311591935311074046
Northeastern Alpsupper subalpine0.0.1510015100
lower subalpine1670180.144319311312
upper montane7652722953255515354912
lower montane4143484627190016315911
colline/submontane24536731006063092523
total30951211482365188107615
Southwestern Alpsupper subalpine712183374177412251810
lower subalpine2193136052884926112895
upper montane107620405314817862997
lower montane388241483691816145412
colline/submontane631201013978818152012
total49998129217167893230803
Southeastern Alpsupper subalpine191412217523291242638
lower subalpine623583853793677159865
upper montane3195134083583037119076
lower montane23061437540213115481210
colline/submontane1063201395968024188314
total147135132820228104388512
Southern Alpsupper subalpine294285171126916161414
lower subalpine76021106603971948378
upper montane52522561266855779416
lower montane307282962925821031859
colline/submontane120715538213944756885
total30939155114186213232643
Switzerlandupper subalpine30419104445564887096
lower subalpine284544161817374533675262
upper montane388184275213510213925912
lower montane605043300113295844930882
colline/submontane8154822084131904251026742
total21236519559714266423645891
© WSL, Swiss National Forest Inventory, 19.06.2020 #842147/308478
NFI4
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.418488961115819260815114423541610
lower subalpine6004101089410599013244319757711127423341815
upper montane1881571348910836612123022455216112725475805
lower montane44316510090127430135602923952055033653414
colline/submontane69781329432023772265826116922227019791983
total13891623783252425266049101830266366102317172
inside perimeterupper subalpine0.0.0.1016593628710028244
lower subalpine171003294647755867335195617974238922
upper montane1318542649102437525454334296332350118
lower montane4974257747156130178532816661634371018
colline/submontane72537230573084820158287689124238217
total137026156225337020187221135329273716122639
outside perimeterupper subalpine0.3214487713480144165192281191033410
lower subalpine339581197910424916116988118349548612455854
upper montane36051619399711175963101190181099638594704
lower montane10702101015311891412154620229719475113383635
colline/submontane7395113569203532171037217383067529230246
total2204164542142795652407142805252923441767762
totalupper subalpine0.7393317646473911686613351214160327
lower subalpine636010232016107169150087199316693910821553
upper montane225516333145205667806591400381205371105513
lower montane5551542082071790482284154973135918111074143
colline/submontane779013674113621712189615193417991471046042
total16232718481425557933199234770733833634207561
© WSL, Swiss National Forest Inventory, 19.06.2020 #842148/308479
NFI2
volume
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraupper subalpine0.0.0.0.
lower subalpine4582116310024160488610
upper montane14901710376245417174596
lower montane13120745942594812195276
colline/submontane9038974034193020117087
total416413136524105728535782
Eastern Juraupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane961000.0.96100
lower montane3720150.83733455713
colline/submontane1100571100125426122606
total1482151100209120169134
Western Plateauupper subalpine0.0.0.0.
lower subalpine774310.0.77431
upper montane516400.7010058637
lower montane1005690.91732109728
colline/submontane7258100.10892683479
total1860350.207619206794
Central Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane260630.1777443748
lower montane9842100.167624115189
colline/submontane17819616773205519200415
total27921416773390814319963
Eastern Plateauupper subalpine0.0.0.0.
lower subalpine0.0.0.0.
upper montane730450.5510078443
lower montane1020590.40646106109
colline/submontane3129240.164921329414
total4222630.211019443353
Western Pre-Alpsupper subalpine0.0.31003100
lower subalpine26722051100337017609312
upper montane35072064100562213919310
lower montane1624270.117830280219
colline/submontane196770.84437104033
total80001211571110168191315
Central Pre-Alpsupper subalpine59620.1207117952
lower subalpine4358148010034541578919
upper montane9737112688871510184787
lower montane77181263100773512155168
colline/submontane17212513471200525386117
total23594630346220296459263
Eastern Pre-Alpsupper subalpine0.0.0.0.
lower subalpine2163200.172725389015
upper montane5839130.685312126928
lower montane50501512292589913110719
colline/submontane18872425371265020479014
total14939837656171287324434
Northwestern Alpsupper subalpine136980.925322862
lower subalpine27301911372472014756410
upper montane16112837965484713683611
lower montane8084845845129223255819
colline/submontane776372475245943148124
total606013119729114107186685
Central Alpsupper subalpine241000.261005071
lower subalpine1057222795993831227517
upper montane9283453750145023291517
lower montane1026382815484728215422
colline/submontane36356125673014078928
total33981712222935631381837
Northeastern Alpsupper subalpine0.0.55715571
lower subalpine1500250.102928252917
upper montane9733916559221620335416
lower montane65537102630204121372214
colline/submontane139710.3794051834
total326717119127571910101776
Southwestern Alpsupper subalpine766233773263814344112
lower subalpine1763226933498568123127
upper montane1171234244353691169649
lower montane4413218353126318188714
colline/submontane497272394187323160916
total463911157621199994262143
Southeastern Alpsupper subalpine18041611059304614496010
lower subalpine64971134558100739169156
upper montane35011749937764111116428
lower montane24501925362192419462712
colline/submontane1431220.59029202017
total156836120727232745401643
Southern Alpsupper subalpine4272938100153818200415
lower subalpine7272515783412512500911
upper montane86329592347817992718
lower montane3993234336334313408412
colline/submontane159020829245518979377
total400512196017223414283063
Switzerlandupper subalpine3216121854375189109197
lower subalpine288235178222395324701363
upper montane4463452790185328641007093
lower montane6711443189163530451056063
colline/submontane8501132735162159761093432
total228796210681915723623967131
© WSL, Swiss National Forest Inventory, 19.06.2020 #842149/308480
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