Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: protection forest region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.0.
cavity present0.0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.0.
cavity present4011523720973616425162252092312709
cavity absent648956285734829467874179867068318203
total689156522735799484374342869148330893
rotten woodn/a0.0.0.0.0.0.0.
cavity present297161872110628733345451142882110
cavity absent2792734268167410173810141013203410130744
total3090736128177910181010145512214810138954
mouldering / mull woodn/a0.0.0.0.0.0.0.
cavity present1442416822264967333845364847913
cavity absent222582011101227121266111293119951490174
total2370821781012531213331013311110321494974
totaln/a0.0.0.0.0.0.0.
cavity present84310591132282130418245203591725706
cavity absent11507411721563837768166883797357539112
total123504123125661177986671287100956564812
© WSL, Swiss National Forest Inventory, 21.06.2020 #819016/285347
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: protection forest region
unit: 1000 n
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
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.0.
cavity present0.0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.0.
cavity present74812771135321658415586165691737906
cavity absent707757592741979324593967854448315233
total782558363647298383094553760138353133
rotten woodn/a0.0.0.0.0.0.0.
cavity present24320397162762134917238205521620557
cavity absent1299121722128281613421212061111381375335
total15431121191111041416911014431116891095894
mouldering / mull woodn/a0.0.0.0.0.0.0.
cavity present300202082110129216242342520922126710
cavity absent67013910144581884015926166321544366
total97012111813559161056141160148411357046
totaln/a0.0.0.0.0.0.0.
cavity present129291376109081311501110581313291271125
cavity absent9047510224654838542786098772147434933
total10338411600663917657777156785437506053
© WSL, Swiss National Forest Inventory, 21.06.2020 #819017/285348
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.23423102332052654116
cavity absent0.27897463172412234937
total0.30237565154461940357
Eastern Juran/a0.0.0.0.0.
cavity present0.88311850207112625
cavity absent0.78917162437247102316
total0.87717180399239114915
Western Plateaun/a0.0.0.0.0.
cavity present0.68354147354914425
cavity absent0.932152952711931134614
total0.1000143362615427149013
Central Plateaun/a0.0.0.0.0.
cavity present0.573618719718429
cavity absent0.878161293510832111414
total0.935151473211630119813
Eastern Plateaun/a0.0.0.0.0.
cavity present0.297194940295837616
cavity absent0.1446122422812627181410
total0.174311291241552521909
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.3282311730424348819
cavity absent0.1953124851916928260811
total0.2281126031721225309611
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.2791814727923251814
cavity absent0.3216104902216427387010
total0.349510637192562143889
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.1972612836344435923
cavity absent0.2345133971817930292112
total0.2542135251721328328011
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.1332911032634030623
cavity absent0.1976146372153420314712
total0.2109137471959719345311
Central Alpsn/a0.0.0.0.0.
cavity present0.100466338355819828
cavity absent0.6752187321073686918
total0.775201502814230106716
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.177286635314727423
cavity absent0.1027163043711042144115
total0.1205153703114137171614
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.548153451821624110911
cavity absent0.312691299127931652198
total0.3674916441010101463297
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.52416213212232696113
cavity absent0.357781078129061655618
total0.4101812911111291565227
Southern Alpsn/a0.0.0.0.0.
cavity present0.499194721618924115912
cavity absent0.510891032135561666968
total0.560681504117451478567
Switzerlandn/a0.0.0.0.0.
cavity present0.353161889812251066445
cavity absent0.2983837102541837411233
total0.3336838991554086477673
© WSL, Swiss National Forest Inventory, 21.06.2020 #819018/285349
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.23423102332052654116
cavity absent0.28297463172412235337
total0.30637565154461940757
Eastern Juran/a0.0.0.0.0.
cavity present0.88311850207112625
cavity absent0.78917162437247102316
total0.87717180399239114915
Western Plateaun/a0.0.0.0.0.
cavity present0.68355945354916224
cavity absent0.1028152952712930145213
total0.1096143542516426161413
Central Plateaun/a0.0.0.0.0.
cavity present0.573618719718429
cavity absent0.878161293510832111414
total0.935151473211630119813
Eastern Plateaun/a0.0.0.0.0.
cavity present0.297194940295837616
cavity absent0.1568132422812627193611
total0.1865122912415525231210
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.3392211730424349918
cavity absent0.1991114851916928264611
total0.2330116031721225314511
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.3071814727923254614
cavity absent0.328610490221642739409
total0.359310637192562144869
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.1972612836344435923
cavity absent0.2372134071819129297011
total0.2569135351622627332911
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.1442712429743734221
cavity absent0.2162137102057220344411
total0.2306128341864618378611
Central Alpsn/a0.0.0.0.0.
cavity present0.125406737355822726
cavity absent0.7372087321283295216
total0.862181542716328117915
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.202266635314729922
cavity absent0.1040163433312339150615
total0.1242154092915435180513
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.584153491721624115011
cavity absent0.323591342128401554178
total0.3820916911010561465677
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.586162382023425105813
cavity absent0.392481206119261660567
total0.4511714431111601471147
Southern Alpsn/a0.0.0.0.0.
cavity present0.557175201620922128612
cavity absent0.538681102136261571147
total0.594381622118351384007
Switzerlandn/a0.0.0.0.0.
cavity present0.378762003812651070565
cavity absent0.3122537463544156431033
total0.3501239466556816501593
© WSL, Swiss National Forest Inventory, 21.06.2020 #819019/285350
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.23423102332052654116
cavity absent0.28397463172412235437
total0.30737565154461940857
Eastern Juran/a0.0.0.0.0.
cavity present0.88311850207112625
cavity absent0.78917162437247102316
total0.87717180399239114915
Western Plateaun/a0.0.0.0.0.
cavity present0.72335945354916624
cavity absent0.1028152952712930145213
total0.1100143542516426161813
Central Plateaun/a0.0.0.0.0.
cavity present0.573618719718429
cavity absent0.878161433310832112814
total0.935151613011630121213
Eastern Plateaun/a0.0.0.0.0.
cavity present0.297194940295837616
cavity absent0.1571132452712627194311
total0.1869122952415525231910
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.3392211730424349918
cavity absent0.2009114911917527267511
total0.2348116081721724317411
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.3111814727923255014
cavity absent0.335110490221762640179
total0.366210637192682145679
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.2012512836344436323
cavity absent0.2421134071821028303811
total0.2622125351624426340011
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.1442713228743735021
cavity absent0.2166137302057220346911
total0.2310128621864618381811
Central Alpsn/a0.0.0.0.0.
cavity present0.125406737355822726
cavity absent0.7372087321283295216
total0.862181542716328117915
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.202267233314730521
cavity absent0.1040163433312339150615
total0.1242154162815435181213
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.584153491721624115011
cavity absent0.324591342128401554278
total0.3830916911010561465777
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.586162382023425105813
cavity absent0.396781206119261660987
total0.4553714431111601471577
Southern Alpsn/a0.0.0.0.0.
cavity present0.569175521620922132912
cavity absent0.544481138136321572147
total0.601381689108411385437
Switzerlandn/a0.0.0.0.0.
cavity present0.381062049812651071245
cavity absent0.3148537542544576434843
total0.3529539590457236506083
© WSL, Swiss National Forest Inventory, 21.06.2020 #819020/285351
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.103309528693526718
cavity absent0.308771332108031352226
total0.319071427108721354896
Eastern Juran/a0.0.0.0.0.
cavity present0.82358710.9032
cavity absent0.883152382421224133313
total0.965152462321224142313
Western Plateaun/a0.0.0.0.0.
cavity present0.48415242410010429
cavity absent0.775153541735624148511
total0.823144071735924158911
Central Plateaun/a0.0.0.0.0.
cavity present0.118293446304418222
cavity absent0.657163612138018139712
total0.775143952041017157912
Eastern Plateaun/a0.0.0.0.0.
cavity present0.603810826384920620
cavity absent0.107511509174691720539
total0.113511617155071622598
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.83323149188113227
cavity absent0.1599128231548020290210
total0.1682118551449819303410
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.873510928763427220
cavity absent0.2738121380127901449089
total0.2825111488118661451808
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.3152543841008930
cavity absent0.1930138131452317326610
total0.196113867135271733559
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.72384741743019321
cavity absent0.18841212291573818385110
total0.19571212761581217404510
Central Alpsn/a0.0.0.0.0.
cavity present0.871484313766936
cavity absent0.725182882426527127714
total0.733183362327726134614
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.555231008716645
cavity absent0.834155522042522181113
total0.889155552043322187713
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.164257333673330418
cavity absent0.4678717381012661176816
total0.4843718101013331079866
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.162254545384524520
cavity absent0.4179814101312931168837
total0.4342814551213311171287
Southern Alpsn/a0.0.0.0.0.
cavity present0.2092311428364835917
cavity absent0.670682034109951497357
total0.69148214810103214100956
Switzerlandn/a0.0.0.0.0.
cavity present0.12839822104741325796
cavity absent0.31750313060489954538052
total0.33033313882494694563842
© WSL, Swiss National Forest Inventory, 21.06.2020 #819021/285352
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.2232395321942551216
cavity absent0.30147497152612037716
total0.32367592144541742836
Eastern Juran/a0.0.0.0.0.
cavity present0.80302044197111924
cavity absent0.75117203416647102016
total0.83116223388539113915
Western Plateaun/a0.0.0.0.0.
cavity present0.82305842364617622
cavity absent0.1146163322312629160314
total0.1228153902216225178013
Central Plateaun/a0.0.0.0.0.
cavity present0.543417717717929
cavity absent0.853151353110131108913
total0.908141522910829116813
Eastern Plateaun/a0.0.0.0.0.
cavity present0.288184540345036715
cavity absent0.1592122522513225197611
total0.188011298221652323439
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.3202011728384447417
cavity absent0.2224124761717425287411
total0.2543115931621223334811
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.3331613127823254713
cavity absent0.34899453221652541069
total0.38229584192472046538
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.1952511136304433523
cavity absent0.2448133961719826304311
total0.2643125061522824337810
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.1332613825643733520
cavity absent0.2059126931854118329410
total0.2193118311660617362910
Central Alpsn/a0.0.0.0.0.
cavity present0.114396337355321225
cavity absent0.7251987311223293416
total0.838181502715727114614
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.199247032284729720
cavity absent0.1019153243111138145414
total0.1218143942613835175113
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.574143421621522113110
cavity absent0.321381314117861553137
total0.3787816571010011364447
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.584152142020925100612
cavity absent0.395771253119291561387
total0.4540714671011371371447
Southern Alpsn/a0.0.0.0.0.
cavity present0.530165191525320130211
cavity absent0.542781177125931571977
total0.595771696108461284996
Switzerlandn/a0.0.0.0.0.
cavity present0.37086194171242968924
cavity absent0.3191637593543056438133
total0.3562439534455475507052
© WSL, Swiss National Forest Inventory, 21.06.2020 #819022/285353
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.103309528693526718
cavity absent0.312671340108141352816
total0.322971435108831355476
Eastern Juran/a0.0.0.0.0.
cavity present0.82358710.9032
cavity absent0.883152382421224133313
total0.965152462321224142313
Western Plateaun/a0.0.0.0.0.
cavity present0.48415242410010429
cavity absent0.795144121736323157011
total0.843144641636723167411
Central Plateaun/a0.0.0.0.0.
cavity present0.118293446304418222
cavity absent0.657163612138018139712
total0.775143952041017157912
Eastern Plateaun/a0.0.0.0.0.
cavity present0.633611225384921319
cavity absent0.110611509174691720849
total0.116911621155071622978
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.83323149188113227
cavity absent0.1635128431448020295810
total0.1718118741449819309010
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.913310928763427619
cavity absent0.2793111404128181450158
total0.2884111512118941352908
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.3152543841008930
cavity absent0.198113813145231733179
total0.201213867135271734069
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.77365838743020920
cavity absent0.2097111367147691842349
total0.2174111425148431744439
Central Alpsn/a0.0.0.0.0.
cavity present0.871484317637335
cavity absent0.804163232230025142813
total0.813163712231724150113
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.555231008716645
cavity absent0.871155592050222193312
total0.926155632051022199912
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.170247333673330918
cavity absent0.496371836913431081426
total0.513371909914101084526
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.162254545573826420
cavity absent0.4563715591214091075316
total0.4726716031114661077956
Southern Alpsn/a0.0.0.0.0.
cavity present0.2092312427514138417
cavity absent0.71637216710114513104746
total0.7371722919119613108586
Switzerlandn/a0.0.0.0.0.
cavity present0.12999847105121226586
cavity absent0.33438313730495284566972
total0.347383145774100404593552
© WSL, Swiss National Forest Inventory, 21.06.2020 #819023/285354
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: economic region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
economic regioncavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Western Juran/a0.0.0.0.0.
cavity present0.103309528693526718
cavity absent0.312671340108141352816
total0.322971435108831355476
Eastern Juran/a0.0.0.0.0.
cavity present0.82358710.9032
cavity absent0.883152382421224133313
total0.965152462321224142313
Western Plateaun/a0.0.0.0.0.
cavity present0.48415242410010429
cavity absent0.795144121736323157011
total0.843144641636723167411
Central Plateaun/a0.0.0.0.0.
cavity present0.118293446304418222
cavity absent0.667163612139018141712
total0.784143952042017159912
Eastern Plateaun/a0.0.0.0.0.
cavity present0.633611225384921319
cavity absent0.111011509174691720889
total0.117411621155071623018
Western Pre-Alpsn/a0.0.0.0.0.
cavity present0.83323149188113227
cavity absent0.1635128431448020295810
total0.1718118741449819309010
Central Pre-Alpsn/a0.0.0.0.0.
cavity present0.913310928763427619
cavity absent0.2941111427128181451878
total0.3033111536118941354628
Eastern Pre-Alpsn/a0.0.0.0.0.
cavity present0.3152543841008930
cavity absent0.198113813145231733179
total0.201213867135271734069
Northwestern Alpsn/a0.0.0.0.0.
cavity present0.77365838743020920
cavity absent0.2117111387147691842749
total0.2194111445148431744839
Central Alpsn/a0.0.0.0.0.
cavity present0.871484317637335
cavity absent0.804163232232324145113
total0.813163712234023152413
Northeastern Alpsn/a0.0.0.0.0.
cavity present0.55527718717042
cavity absent0.917146041850222202312
total0.972146111851022209312
Southwestern Alpsn/a0.0.0.0.0.
cavity present0.175247333673331518
cavity absent0.507771886913671083306
total0.525271959914341086446
Southeastern Alpsn/a0.0.0.0.0.
cavity present0.162254942573826819
cavity absent0.4665715801214131076596
total0.4828716291114701079266
Southern Alpsn/a0.0.0.0.0.
cavity present0.2292312826514140916
cavity absent0.73587220010115513107136
total0.7588723289120613111226
Switzerlandn/a0.0.0.0.0.
cavity present0.13259859105121226966
cavity absent0.34078313923495994576002
total0.354033147824101114602962
© WSL, Swiss National Forest Inventory, 21.06.2020 #819024/285355
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present321194261583012162895691737746
cavity absent36287345087854711184554448315603
total39496387688684612812560138353343
rotten woodn/a0.0.0.0.0.0.
cavity present120291212839218869115521620537
cavity absent62617670161393123693711381375215
total74615791151786104562716891095744
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present231246934169235891520922126610
cavity absent313203541755816257696321544346
total544174231572813316588411357006
totaln/a0.0.0.0.0.0.
cavity present67114615121392103085713291270925
cavity absent45686447479806617454472147435153
total523965090711198620538485437506073
© WSL, Swiss National Forest Inventory, 21.06.2020 #819025/285356
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present181232252020522472152092312919
cavity absent40006258386433713362471637335403
total41806280876638713833473717348313
rotten woodn/a0.0.0.0.0.0.
cavity present105271941919420221191242783710
cavity absent159391265113046856306216710137014
total16989145910324075851622919145384
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present71357432943022318514151312
cavity absent103612120111183494322611451395384
total1107111275101928945456119613100514
totaln/a0.0.0.0.0.0.
cavity present356154931349214915103841726416
cavity absent6629550506113135233144104746567792
total6985555436118055242294108586594202
© WSL, Swiss National Forest Inventory, 21.06.2020 #819026/285357
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present302194231483611158895301636796
cavity absent37726354788220611024554278319893
total40746396989057612612459577356683
rotten woodn/a0.0.0.0.0.0.
cavity present115281142736017836105191519457
cavity absent69916698151335113672711771275805
total81414812141695104508616961095254
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present21724733115023549142532012429
cavity absent329183521654015248785931543016
total546164251469013303688461255445
totaln/a0.0.0.0.0.0.
cavity present63414610121347102972713021168664
cavity absent480064596710095617183471977438713
total543465206711442620155484996507372
© WSL, Swiss National Forest Inventory, 21.06.2020 #819027/285358
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present181232222020122463152092312749
cavity absent39606253086293712365467068318533
total41406275176494712827469148331273
rotten woodn/a0.0.0.0.0.0.
cavity present105271902019420211191142881410
cavity absent158491209113005852056203410130374
total168991399103198754166214810138514
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present71357432943020119364847513
cavity absent10251211931118029398479951489994
total109611126710189694185610321494754
totaln/a0.0.0.0.0.0.
cavity present356154861348814875113591725636
cavity absent656954932611100521554497357538902
total6925554186115885224284100946564532
© WSL, Swiss National Forest Inventory, 21.06.2020 #819028/285359
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present3211942215784131470104991934966
cavity absent35777324087587710402551089299133
total38997366178371711872556068334093
rotten woodn/a0.0.0.0.0.0.
cavity present120291052839218807114721618968
cavity absent62617653171379123386810321370775
total74615758151772104193715041189735
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present231246934169235681518924122510
cavity absent313203441751116243895561641637
total544174131668014300687451453886
totaln/a0.0.0.0.0.0.
cavity present67114595121346112845711591266175
cavity absent45176423779477616226566968411533
total518964832710822619071478567477703
© WSL, Swiss National Forest Inventory, 21.06.2020 #819029/285360
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present181232252020522477152292313179
cavity absent40006259786564713647473587341653
total41806282276769714124475887354823
rotten woodn/a0.0.0.0.0.0.
cavity present105271941919420229191282685010
cavity absent159391265113067857646220010138904
total16989145910326175994623289147394
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present71357432943022318514151312
cavity absent103612121111183494373611551396094
total1107111285101928945966120613101214
totaln/a0.0.0.0.0.0.
cavity present356154931349214929104091626796
cavity absent6629550736114655237844107136576642
total6985555666119575247144111226603432
© WSL, Swiss National Forest Inventory, 21.06.2020 #819030/285361
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: production region
unit: 1000 n
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
n/an/a0.0.0.0.0.0.
cavity present0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.
total0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.
cavity present321194221582312162895571737506
cavity absent36187344787724711128553868313013
total39396386888546612755559438350513
rotten woodn/a0.0.0.0.0.0.
cavity present120291212839218854115201620078
cavity absent62617653171389123673811021374445
total74615774151781104528716221194514
mouldering / mull woodn/a0.0.0.0.0.0.
cavity present231246934169235891520922126610
cavity absent313203541752316257696261543936
total544174231569214316588351356586
totaln/a0.0.0.0.0.0.
cavity present67114611121384103071712861270235
cavity absent45576445479636617377471147431383
total522965065711020620448484007501613
© WSL, Swiss National Forest Inventory, 21.06.2020 #819031/285362
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.427149158522
cavity absent0.12153452381715
total0.15144393322213
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.353846811004135
total0.353846811004135
ARn/a0.0.0.0.0.
cavity present0.2725470100739
cavity absent0.3227113911004423
total0.342616331765122
BEn/a0.0.0.0.0.
cavity present0.218125127313
cavity absent0.268615417377
total0.288714515407
BL/BSn/a0.0.0.0.0.
cavity present0.3370100176533
cavity absent0.27213472563219
total0.31204443443718
FRn/a0.0.0.0.0.
cavity present0.625236153921
cavity absent0.33149214294613
total0.391411205275513
GEn/a0.0.0.0.0.
cavity present0.6990.0.699
cavity absent0.68566990.7459
total0.74526990.8054
GLn/a0.0.0.0.0.
cavity present0.11303501751527
cavity absent0.43205531704919
total0.53188372516416
GRn/a0.0.0.0.0.
cavity present0.415219223812
cavity absent0.317912715477
total0.3571010913547
JUn/a0.0.0.0.0.
cavity present0.235244437825
cavity absent0.20165282522713
total0.22157236383413
LUn/a0.0.0.0.0.
cavity present0.424171150522
cavity absent0.41161462424315
total0.44152383324914
NEn/a0.0.0.0.0.
cavity present0.01000.0.0100
cavity absent0.10212591721221
total0.10212591721222
NWn/a0.0.0.0.0.
cavity present0.5661100467941
cavity absent0.34245794584321
total0.38266658515221
OWn/a0.0.0.0.0.
cavity present0.249247172532
cavity absent0.291815333384719
total0.311718304335218
SGn/a0.0.0.0.0.
cavity present0.426239148624
cavity absent0.35137303324612
total0.39129264305211
SHn/a0.0.0.0.0.
cavity present0.1790.0.179
cavity absent0.14312690.1528
total0.15292690.1727
SOn/a0.0.0.0.0.
cavity present0.246151158529
cavity absent0.19194392382517
total0.22185323323016
SZn/a0.0.0.0.0.
cavity present0.250243162431
cavity absent0.39256316325120
total0.40257267305519
TGn/a0.0.0.0.0.
cavity present0.1600.0.160
cavity absent0.132601001611424
total0.142501001611523
TIn/a0.0.0.0.0.
cavity present0.4204171271013
cavity absent0.4310814419558
total0.4791312616667
URn/a0.0.0.0.0.
cavity present0.8463492701332
cavity absent0.33275353494122
total0.41248315405419
VDn/a0.0.0.0.0.
cavity present0.224130134521
cavity absent0.259421226319
total0.279618321369
VSn/a0.0.0.0.0.
cavity present0.6153172231111
cavity absent0.3291312815538
total0.37917101014647
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.17390.21001841
total0.17390.21001841
ZHn/a0.0.0.0.0.
cavity present0.3261460100421
cavity absent0.11174321411714
total0.14155271382013
Switzerlandn/a0.0.0.0.0.
cavity present0.362811065
cavity absent0.2837547393
total0.3238556453
© WSL, Swiss National Forest Inventory, 21.06.2020 #819032/285363
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.327149158522
cavity absent0.11153452381715
total0.15144393322113
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.353865511004233
total0.353865511004233
ARn/a0.0.0.0.0.
cavity present0.2725470100739
cavity absent0.3227113911004423
total0.342616331765122
BEn/a0.0.0.0.0.
cavity present0.218124126413
cavity absent0.268715417377
total0.288814515407
BL/BSn/a0.0.0.0.0.
cavity present0.3370100176433
cavity absent0.26213472563119
total0.29203442443518
FRn/a0.0.0.0.0.
cavity present0.624236153920
cavity absent0.32139214284513
total0.391310205265413
GEn/a0.0.0.0.0.
cavity present0.51000.0.5100
cavity absent0.684951000.7352
total0.734751000.7849
GLn/a0.0.0.0.0.
cavity present0.10293501751426
cavity absent0.39206411714718
total0.49189322516115
GRn/a0.0.0.0.0.
cavity present0.415218223712
cavity absent0.287811614437
total0.3271010813506
JUn/a0.0.0.0.0.
cavity present0.235244437825
cavity absent0.19165282522613
total0.21157235383413
LUn/a0.0.0.0.0.
cavity present0.424171150522
cavity absent0.40161462424315
total0.44152383324814
NEn/a0.0.0.0.0.
cavity present0.01000.0.0100
cavity absent0.9212591721221
total0.10212591721222
NWn/a0.0.0.0.0.
cavity present0.5581100367939
cavity absent0.29254784583723
total0.34275657514622
OWn/a0.0.0.0.0.
cavity present0.249247172532
cavity absent0.291715333384618
total0.311717304335118
SGn/a0.0.0.0.0.
cavity present0.424239148623
cavity absent0.33137293304312
total0.36129254294911
SHn/a0.0.0.0.0.
cavity present0.1790.0.179
cavity absent0.14312690.1528
total0.15292690.1727
SOn/a0.0.0.0.0.
cavity present0.246151158529
cavity absent0.19194392382517
total0.22185323322916
SZn/a0.0.0.0.0.
cavity present0.244240162429
cavity absent0.36245317284819
total0.38247267275218
TGn/a0.0.0.0.0.
cavity present0.1600.0.160
cavity absent0.193701001612135
total0.203601001612134
TIn/a0.0.0.0.0.
cavity present0.419417126913
cavity absent0.379813418488
total0.4191111515587
URn/a0.0.0.0.0.
cavity present0.8432501701231
cavity absent0.29264363493522
total0.36237314404719
VDn/a0.0.0.0.0.
cavity present0.224229134420
cavity absent0.259421226318
total0.279518321358
VSn/a0.0.0.0.0.
cavity present0.5153172231011
cavity absent0.2891211715487
total0.3481510913587
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.16390.21001741
total0.16390.21001741
ZHn/a0.0.0.0.0.
cavity present0.3261460100421
cavity absent0.11174321411714
total0.14155271382013
Switzerlandn/a0.0.0.0.0.
cavity present0.362711065
cavity absent0.2736546373
total0.3038456433
© WSL, Swiss National Forest Inventory, 21.06.2020 #819033/285364
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.327149158522
cavity absent0.12153442381714
total0.15144393322213
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.353865511004233
total0.353865511004233
ARn/a0.0.0.0.0.
cavity present0.2725470100739
cavity absent0.3227113911004423
total0.342616331765122
BEn/a0.0.0.0.0.
cavity present0.218124126413
cavity absent0.268714416377
total0.278813515407
BL/BSn/a0.0.0.0.0.
cavity present0.3370100176433
cavity absent0.26213472563119
total0.29203442443518
FRn/a0.0.0.0.0.
cavity present0.624236153820
cavity absent0.32139214284513
total0.381310205265313
GEn/a0.0.0.0.0.
cavity present0.51000.0.5100
cavity absent0.684951000.7352
total0.734751000.7849
GLn/a0.0.0.0.0.
cavity present0.10293501751426
cavity absent0.39206411714618
total0.49189322516015
GRn/a0.0.0.0.0.
cavity present0.415218223712
cavity absent0.287811614427
total0.3271010813496
JUn/a0.0.0.0.0.
cavity present0.235244437825
cavity absent0.19165282522613
total0.21157235383413
LUn/a0.0.0.0.0.
cavity present0.424171150522
cavity absent0.40161462424215
total0.43152383324814
NEn/a0.0.0.0.0.
cavity present0.01000.0.0100
cavity absent0.9212591721121
total0.9212591721222
NWn/a0.0.0.0.0.
cavity present0.5581100367939
cavity absent0.29254784583723
total0.34275657514622
OWn/a0.0.0.0.0.
cavity present0.249247172532
cavity absent0.291715333384618
total0.311717304335118
SGn/a0.0.0.0.0.
cavity present0.424237148622
cavity absent0.32137293304212
total0.36129254294811
SHn/a0.0.0.0.0.
cavity present0.1790.0.179
cavity absent0.14312690.1528
total0.15292690.1727
SOn/a0.0.0.0.0.
cavity present0.246151158529
cavity absent0.19194392382417
total0.21185323322916
SZn/a0.0.0.0.0.
cavity present0.244240162429
cavity absent0.36245317284819
total0.38247267275218
TGn/a0.0.0.0.0.
cavity present0.1600.0.160
cavity absent0.193701001612035
total0.203601001612134
TIn/a0.0.0.0.0.
cavity present0.4194171261013
cavity absent0.379813418488
total0.4191211515587
URn/a0.0.0.0.0.
cavity present0.7432501711131
cavity absent0.28264362493422
total0.35236314404519
VDn/a0.0.0.0.0.
cavity present0.224229134420
cavity absent0.249421226308
total0.269518321348
VSn/a0.0.0.0.0.
cavity present0.5153172241011
cavity absent0.2891211715477
total0.3381510913577
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.17360.4722137
total0.17360.4722137
ZHn/a0.0.0.0.0.
cavity present0.3261460100421
cavity absent0.11174321411714
total0.14155271382013
Switzerlandn/a0.0.0.0.0.
cavity present0.362711065
cavity absent0.2736546373
total0.3038456433
© WSL, Swiss National Forest Inventory, 21.06.2020 #819034/285365
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.326150158421
cavity absent0.12144402381815
total0.15135372322213
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.32347432684128
total0.32347432684128
ARn/a0.0.0.0.0.
cavity present0.1724470100639
cavity absent0.3724113311004920
total0.382316301765520
BEn/a0.0.0.0.0.
cavity present0.217123125312
cavity absent0.278613415377
total0.288712514417
BL/BSn/a0.0.0.0.0.
cavity present0.337071176432
cavity absent0.24213471562819
total0.27213412443318
FRn/a0.0.0.0.0.
cavity present0.623231149819
cavity absent0.34149194254813
total0.401411185235612
GEn/a0.0.0.0.0.
cavity present0.51000.0.5100
cavity absent0.615051000.6653
total0.664751000.7150
GLn/a0.0.0.0.0.
cavity present0.9292501741226
cavity absent0.38196371714617
total0.48179292515815
GRn/a0.0.0.0.0.
cavity present0.414118122711
cavity absent0.287810613426
total0.327109812496
JUn/a0.0.0.0.0.
cavity present0.235245338725
cavity absent0.20156252432812
total0.22147226353512
LUn/a0.0.0.0.0.
cavity present0.322071150521
cavity absent0.41141421424413
total0.45132362324812
NEn/a0.0.0.0.0.
cavity present0.01000.0.0100
cavity absent0.10191601711219
total0.10191601711220
NWn/a0.0.0.0.0.
cavity present0.5471100268835
cavity absent0.32233773583821
total0.37234635524720
OWn/a0.0.0.0.0.
cavity present0.239248172528
cavity absent0.331914322384918
total0.351916303335418
SGn/a0.0.0.0.0.
cavity present0.424236148621
cavity absent0.34136293284312
total0.38138243274911
SHn/a0.0.0.0.0.
cavity present0.1780.0.178
cavity absent0.13311690.1428
total0.14281690.1526
SOn/a0.0.0.0.0.
cavity present0.246151158430
cavity absent0.20184322382616
total0.23175282323015
SZn/a0.0.0.0.0.
cavity present0.244141062429
cavity absent0.34235307274618
total0.36236257264917
TGn/a0.0.0.0.0.
cavity present0.1600.0.160
cavity absent0.173601001611934
total0.183501001611933
TIn/a0.0.0.0.0.
cavity present0.418416222912
cavity absent0.379812417487
total0.4181210514587
URn/a0.0.0.0.0.
cavity present0.6422501621030
cavity absent0.27244342493320
total0.33226314384318
VDn/a0.0.0.0.0.
cavity present0.222226134419
cavity absent0.249419223308
total0.268516319358
VSn/a0.0.0.0.0.
cavity present0.5143162221010
cavity absent0.2881111714467
total0.3381410913567
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.16340.4722136
total0.16340.4722136
ZHn/a0.0.0.0.0.
cavity present0.324146071420
cavity absent0.11164291381713
total0.14145262332112
Switzerlandn/a0.0.0.0.0.
cavity present0.36271964
cavity absent0.2736546373
total0.3038455432
© WSL, Swiss National Forest Inventory, 21.06.2020 #819035/285366
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.063144070133
cavity absent0.9195235211913
total0.10186215212113
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.333218462745325
total0.333218462745325
ARn/a0.0.0.0.0.
cavity present0.2692680100445
cavity absent0.372612458435720
total0.392513409416119
BEn/a0.0.0.0.0.
cavity present0.121128124314
cavity absent0.2381311812447
total0.2481310911466
BL/BSn/a0.0.0.0.0.
cavity present0.24701001100340
cavity absent0.23205419263718
total0.251953910254017
FRn/a0.0.0.0.0.
cavity present0.1381500.230
cavity absent0.301413178235113
total0.311414178235313
GEn/a0.0.0.0.0.
cavity present0.0.9720.972
cavity absent0.21410.13653441
total0.214197213654339
GLn/a0.0.0.0.0.
cavity present0.46101000.457
cavity absent0.2724242315316616
total0.3024252315317016
GRn/a0.0.0.0.0.
cavity present0.122131036317
cavity absent0.36712111010596
total0.37713111110616
JUn/a0.0.0.0.0.
cavity present0.161144147328
cavity absent0.221511198254112
total0.231512189244411
LUn/a0.0.0.0.0.
cavity present0.146141049327
cavity absent0.3819141812216514
total0.4019161712206813
NEn/a0.0.0.0.0.
cavity present0.0.1610100152
cavity absent0.15176262492215
total0.15176262442315
NWn/a0.0.0.0.0.
cavity present0.1100381273659
cavity absent0.213419309434922
total0.2233223211375522
OWn/a0.0.0.0.0.
cavity present0.1100166170343
cavity absent0.3020182611335915
total0.3119192612336115
SGn/a0.0.0.0.0.
cavity present0.151147071132
cavity absent0.2812131810195110
total0.2811141810195210
SHn/a0.0.0.0.0.
cavity present0.27001000.261
cavity absent0.21242712692424
total0.22232622692623
SOn/a0.0.0.0.0.
cavity present0.1610100099148
cavity absent0.20188246283315
total0.21188236283415
SZn/a0.0.0.0.0.
cavity present0.01001690100153
cavity absent0.282816209255218
total0.282816199245317
TGn/a0.0.0.0.0.
cavity present0.01001590100250
cavity absent0.8272453461323
total0.9273373441421
TIn/a0.0.0.0.0.
cavity present0.227136070221
cavity absent0.5791711815827
total0.5991711814847
URn/a0.0.0.0.0.
cavity present0.01004421100540
cavity absent0.3920142710366415
total0.3920182611346916
VDn/a0.0.0.0.0.
cavity present0.127131053220
cavity absent0.2391312816447
total0.2591412816477
VSn/a0.0.0.0.0.
cavity present0.225133133318
cavity absent0.4771891310786
total0.4971891310816
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.332421004723924
total0.332421004723924
ZHn/a0.0.0.0.0.
cavity present0.152137165229
cavity absent0.11156216252212
total0.11146196232411
Switzerlandn/a0.0.0.0.0.
cavity present0.1911001326
cavity absent0.30312494512
total0.31313494542
© WSL, Swiss National Forest Inventory, 21.06.2020 #819036/285367
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.054144070131
cavity absent0.9195235211913
total0.9186215212013
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.323317462745125
total0.323317462745125
ARn/a0.0.0.0.0.
cavity present0.2692680100445
cavity absent0.362611458435520
total0.372513408415819
BEn/a0.0.0.0.0.
cavity present0.121127124314
cavity absent0.2381210812436
total0.2481310911466
BL/BSn/a0.0.0.0.0.
cavity present0.24701001100340
cavity absent0.21205419263518
total0.24195399253817
FRn/a0.0.0.0.0.
cavity present0.1381500.230
cavity absent0.291413178234913
total0.301413168235112
GEn/a0.0.0.0.0.
cavity present0.0.7740.774
cavity absent0.184389511663637
total0.1843155811664436
GLn/a0.0.0.0.0.
cavity present0.36101000.357
cavity absent0.2423212314305816
total0.2723212314306116
GRn/a0.0.0.0.0.
cavity present0.122130130216
cavity absent0.3171110910516
total0.33611101010546
JUn/a0.0.0.0.0.
cavity present0.161144147328
cavity absent0.221511198254012
total0.221512189244311
LUn/a0.0.0.0.0.
cavity present0.146141049327
cavity absent0.3819151712216414
total0.3919161612206713
NEn/a0.0.0.0.0.
cavity present0.0.1610100152
cavity absent0.14175262492115
total0.14176262442215
NWn/a0.0.0.0.0.
cavity present0.171381273654
cavity absent0.183416307444223
total0.203219329384822
OWn/a0.0.0.0.0.
cavity present0.1100166170243
cavity absent0.2919172511295714
total0.2919182513296014
SGn/a0.0.0.0.0.
cavity present0.151143071130
cavity absent0.2511121710204710
total0.2611131710204910
SHn/a0.0.0.0.0.
cavity present0.27001000.261
cavity absent0.20242712692324
total0.22232622692623
SOn/a0.0.0.0.0.
cavity present0.1610100099148
cavity absent0.19187246293215
total0.20187236283315
SZn/a0.0.0.0.0.
cavity present0.0100169071148
cavity absent0.2725142010225017
total0.2725141910215116
TGn/a0.0.0.0.0.
cavity present0.01001590100150
cavity absent0.9261453461322
total0.9263373441521
TIn/a0.0.0.0.0.
cavity present0.127133070220
cavity absent0.5081411714717
total0.5181510714737
URn/a0.0.0.0.0.
cavity present0.01003431100440
cavity absent0.322013268375315
total0.322016259355715
VDn/a0.0.0.0.0.
cavity present0.126131053220
cavity absent0.2291212716427
total0.2481311715447
VSn/a0.0.0.0.0.
cavity present0.124133133318
cavity absent0.4271691110696
total0.4371691210716
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.312321003723723
total0.312321003723723
ZHn/a0.0.0.0.0.
cavity present0.152134165228
cavity absent0.10155216252112
total0.11146196232311
Switzerlandn/a0.0.0.0.0.
cavity present0.1911001226
cavity absent0.28312484482
total0.30312484502
© WSL, Swiss National Forest Inventory, 21.06.2020 #819037/285368
NFI4
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: canton
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
mechanical strength of wood (3 classes)
n/afresh / firm woodrotten woodmouldering / mull woodtotal
cantoncavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
AGn/a0.0.0.0.0.
cavity present0.054144070131
cavity absent0.9195235211913
total0.9186215212013
AIn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.323317462745125
total0.323317462745125
ARn/a0.0.0.0.0.
cavity present0.2692680100445
cavity absent0.372612458435720
total0.392513409416119
BEn/a0.0.0.0.0.
cavity present0.121127124314
cavity absent0.2381310812436
total0.2481310911466
BL/BSn/a0.0.0.0.0.
cavity present0.24701001100340
cavity absent0.22205419263618
total0.24195399253917
FRn/a0.0.0.0.0.
cavity present0.1381500.230
cavity absent0.291413178235013
total0.311413168235212
GEn/a0.0.0.0.0.
cavity present0.0.7740.774
cavity absent0.184389511663637
total0.1843155811664436
GLn/a0.0.0.0.0.
cavity present0.36101000.357
cavity absent0.2623222315306216
total0.2923222315306616
GRn/a0.0.0.0.0.
cavity present0.122131130216
cavity absent0.33711101010546
total0.34612101010566
JUn/a0.0.0.0.0.
cavity present0.161144147328
cavity absent0.221511198254012
total0.231512189244311
LUn/a0.0.0.0.0.
cavity present0.146141049327
cavity absent0.3819151712216513
total0.4019161612206813
NEn/a0.0.0.0.0.
cavity present0.0.1610100152
cavity absent0.14176262492215
total0.14176262442315
NWn/a0.0.0.0.0.
cavity present0.170381273654
cavity absent0.193416308444323
total0.203219329384922
OWn/a0.0.0.0.0.
cavity present0.1100166170343
cavity absent0.2920172612305714
total0.2919182613306014
SGn/a0.0.0.0.0.
cavity present0.151147071132
cavity absent0.2611121810204910
total0.2711131711205010
SHn/a0.0.0.0.0.
cavity present0.27001000.261
cavity absent0.21242712692424
total0.22232622692623
SOn/a0.0.0.0.0.
cavity present0.1610100099148
cavity absent0.20187246283315
total0.21188236283414
SZn/a0.0.0.0.0.
cavity present0.0100169071148
cavity absent0.272514209235117
total0.2725151910225216
TGn/a0.0.0.0.0.
cavity present0.01001590100150
cavity absent0.9261453461322
total0.9263373441521
TIn/a0.0.0.0.0.
cavity present0.127134070221
cavity absent0.5081511714727
total0.5281511814757
URn/a0.0.0.0.0.
cavity present0.01003431100440
cavity absent0.332014258365615
total0.342017259356015
VDn/a0.0.0.0.0.
cavity present0.126131053220
cavity absent0.2391312716437
total0.2481311715457
VSn/a0.0.0.0.0.
cavity present0.124133133318
cavity absent0.4471691210726
total0.4571791210746
ZGn/a0.0.0.0.0.
cavity present0.0.0.0.0.
cavity absent0.332221003723822
total0.332221003723822
ZHn/a0.0.0.0.0.
cavity present0.152134165228
cavity absent0.11155216252212
total0.11146196232411
Switzerlandn/a0.0.0.0.0.
cavity present0.1911001226
cavity absent0.29312484492
total0.30313494512
© WSL, Swiss National Forest Inventory, 21.06.2020 #819038/285369
NFI3
stem number of dead wood
mechanical strength of wood (3 classes) · cavity by woodpecker
unit of reference: protection forest region
unit: n/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
mechanical strength of wood (3 classes)cavity by woodpecker n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
n/an/a0.0.0.0.0.0.0.
cavity present0.0.0.0.0.0.0.
cavity absent0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.
fresh / firm woodn/a0.0.0.0.0.0.0.
cavity present21241341761541641836
cavity absent175397359329298419283
total185426398379348468323
rotten woodn/a0.0.0.0.0.0.0.
cavity present12021722131722141628
cavity absent312912717131291281375
total411111191417101111121195
mouldering / mull woodn/a0.0.0.0.0.0.0.
cavity present120122129223226224110
cavity absent21351532081571651646
total212613417101491561456
totaln/a0.0.0.0.0.0.0.
cavity present39710714111181391265
cavity absent215526458537467547393
total244596537647547647453
© WSL, Swiss National Forest Inventory, 21.06.2020 #819039/285370
search result: 155765 entries on 6491 pages

zurück