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NFI3–NFI4b
Volume (change): landslide/mudflow SilvaProtect · altitudinal vegetation zone · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine......7.03.414.57.58.13.1
lower subalpine8.14.68.77.98.54.97.62.88.66.98.12.2
upper montane5.22.73.26.52.92.91.45.213.16.93.61.9
lower montane-1.33.3-5.43.51.64.4-16.111.517.37.2-3.82.3
colline/submontane-3.54.1-3.22.46.05.1-7.86.6-5.410.2-3.11.9
total0.22.0-3.71.94.12.10.43.07.94.1-0.41.1
inside perimeterupper subalpine......-3.713.129.5.-2.612.7
lower subalpine20.7...-25.427.9-1.13.53.36.4-1.33.6
upper montane16.39.2-11.06.11.911.712.43.73.78.39.43.4
lower montane4.04.4-7.89.314.112.31.83.220.49.65.63.3
colline/submontane-3.97.7-28.015.8-16.212.56.16.16.35.0-3.64.2
total4.03.7-18.09.7-0.57.64.22.07.03.62.71.8
outside perimeterupper subalpine....50.2.6.22.78.46.47.12.5
lower subalpine-5.520.6..4.44.35.63.56.54.45.32.5
upper montane11.28.0..-1.64.06.83.16.55.63.12.4
lower montane-5.75.418.86.23.53.63.94.314.56.85.12.2
colline/submontane-22.111.3-4.27.1-11.67.43.111.012.64.3-2.73.6
total-6.24.96.55.0-0.22.45.81.99.12.73.61.3
totalupper subalpine....50.2.5.42.310.35.06.62.1
lower subalpine7.44.48.77.95.83.45.22.16.13.35.61.6
upper montane6.62.52.06.20.42.56.42.46.64.44.01.4
lower montane-1.02.6-3.63.23.82.9-3.95.116.15.2-0.41.6
colline/submontane-4.93.6-3.72.3-6.54.7-0.24.48.43.3-3.11.6
total-0.01.7-3.51.81.71.63.71.48.52.01.30.8

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178685/165104
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · production region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine......21647795629538
lower subalpine33357739584558993378280232628
upper montane73151582104639912036111062148150
lower montane-234261-157067194264-962848157-249262
colline/submontane-718118-16957620383-24594-53201-250862
total1121008-31345317045012283629852-897270
inside perimeterupper subalpine......-17123..-17123
lower subalpine-77100..-17910015576-2395-104220
upper montane....-13221210461015829839
lower montane17270..8080-402707266128110
colline/submontane-191120-126100-25871-17410612982-61962
total-25197-126100-3707213419730043-313154
outside perimeterupper subalpine....37100327621367250046
lower subalpine9159..431859687828464177449
upper montane36251-17142-28529215883346295211052
lower montane-4064938648678753627852239190836
colline/submontane-28478-31493-591734074359635-186339
total12930355630270419365127200028610628
totalupper subalpine....37100525432155077833
lower subalpine34761739510965821164036453399728
upper montane1093384130516557719183667267388934
lower montane-258258-11849195176-64013567531-455375
colline/submontane-119276-213462-64677-12289267238-331352
total-1012080-320453160490390837259923489661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178686/165105
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine......7.03.414.57.58.13.1
lower subalpine8.14.68.77.98.54.97.62.88.66.98.12.2
upper montane5.22.73.26.52.92.91.45.213.16.93.61.9
lower montane-1.33.3-5.43.51.64.4-16.111.517.37.2-3.82.3
colline/submontane-3.54.1-3.22.46.05.1-7.86.6-5.410.2-3.11.9
total0.22.0-3.71.94.12.10.43.07.94.1-0.41.1
inside perimeterupper subalpine......-15.87.1..-15.87.1
lower subalpine-70.1...-62.9.8.35.7-0.62.3-4.08.7
upper montane....-6.312.38.23.810.65.38.03.1
lower montane6.016.2..17.83.6-1.74.632.420.83.94.2
colline/submontane-22.621.6-96.2.-56.20.9-19.117.614.513.0-19.29.8
total-20.516.6-96.2.-26.614.91.73.412.75.7-2.43.7
outside perimeterupper subalpine....50.2.5.03.18.96.36.22.8
lower subalpine18.53.1..5.04.23.72.96.03.94.42.2
upper montane13.56.1-11.06.1-1.33.88.32.85.55.34.12.1
lower montane-0.63.611.15.35.34.04.43.414.85.95.42.0
colline/submontane-8.96.3-8.17.1-9.86.511.04.69.73.3-0.82.7
total1.02.90.74.70.52.35.71.68.22.43.91.1
totalupper subalpine....50.2.5.42.310.35.06.62.1
lower subalpine7.44.48.77.95.83.45.22.16.13.35.61.6
upper montane6.62.52.06.20.42.56.42.46.64.44.01.4
lower montane-1.02.6-3.63.23.82.9-3.95.116.15.2-0.41.6
colline/submontane-4.93.6-3.72.3-6.54.7-0.24.48.43.3-3.11.6
total-0.01.7-3.51.81.71.63.71.48.52.01.30.8

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178687/165106
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine......13.46614.25937.33816.735
lower subalpine20.34827.26338.82615.213516.48219.27424.328
upper montane19.4492.459311.32531.677135.46031.45314.451
lower montane-16.367-4.3621-55.7131-3.7804-13.619328.545-16.761
colline/submontane-12.564-19.017751.96518.1110-35.850-10.0199-11.662
total-8.4668.01288.225210.87610.47516.550-1.7242
inside perimeterupper subalpine......-24.8100....-24.8100
lower subalpine-214.4.-192.46658.912734.955..-2.6388-16.0213
upper montane..1.3134752.25336.82813.520531.44829.334
lower montane22.726166.092.9888-9.9286-110.86450.94314.6108
colline/submontane-125.873-121.681-171.289-43.765..26.077-52.659
total-105.165-42.8942.512528.3155-27.913729.239-8.2155
outside perimeterupper subalpine..44.754..14.712016.25721.36917.944
lower subalpine83.31136.15419.59614.569-10.818718.76216.449
upper montane44.94925.057-41.16348.02124.07116.59415.550
lower montane14.58920.27824.395-11.013834.03836.83621.035
colline/submontane-32.160-20.1223-20.515424.3496.652921.934-2.4373
total3.528624.140-7.218821.5289.510222.02814.127
totalupper subalpine..44.754..12.59215.24125.34616.831
lower subalpine19.55227.74731.83116.6511.2106918.05219.028
upper montane23.43715.764-16.911037.62127.04819.46615.633
lower montane-10.78711.0134-3.8725-9.81285.925436.628-2.0339
colline/submontane-15.548-28.997-11.224111.198-18.99517.937-11.052
total-7.86415.046-0.5211218.0269.26921.8234.661

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178688/165107
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine......697114861795629638
lower subalpine401507866462429100137328838280232128
upper montane775506959316825387713246311062145451
lower montane-184167-78621-615132-5806-811948157-253962
colline/submontane-242664-1241781977256114-18956-53201-253962
total-309166654129374253227775317529852-1007242
inside perimeterupper subalpine......-17123....-17123
lower subalpine-78100-208876114012063..-2395-106215
upper montane..21347126655157192111015829839
lower montane16270119469889-10292-78957266128110
colline/submontane-31582-17595-177106-7579..12982-61362
total-37672-2629719125269156-5914330043-309155
outside perimeterupper subalpine..4879..142121176601367250245
lower subalpine89591093552269837870-27418728464179749
upper montane33754109158-99464807254647246295216750
lower montane353903858047796-721402404452239190536
colline/submontane-59762-160224-163155133552353059635-168374
total183286245840-454188138828629102200028620327
totalupper subalpine..4879..19393325432155078233
lower subalpine41253167148911335985154106936453401128
upper montane111338116365-700110865248074967267392034
lower montane-147187427135-129725-871298025567531-505339
colline/submontane-333848-45998-143241114100-1669767238-332052
total-328564285046-612112168426110069259923488761

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178689/165108
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine......10.27.36.13.914.57.58.13.1
lower subalpine8.24.08.35.410.93.15.57.35.44.58.66.98.02.3
upper montane5.02.50.63.52.25.70.75.68.75.113.16.93.61.9
lower montane-3.92.5-1.05.9-8.810.6-1.511.9-3.87.317.37.2-3.92.3
colline/submontane-3.32.0-4.16.910.27.317.020.0-14.76.1-5.410.2-3.11.9
total-2.21.42.02.61.74.35.44.13.42.57.94.1-0.51.1
inside perimeterupper subalpine......-15.87.1....-15.87.1
lower subalpine-70.1.-43.716.110.912.810.85.8..-0.62.3-4.18.7
upper montane..0.34.29.86.518.110.14.18.810.65.38.03.1
lower montane6.016.214.24.30.65.5-8.121.4-17.614.332.420.83.94.1
colline/submontane-32.819.7-41.420.6-31.423.7-20.014.9..14.513.0-19.19.8
total-28.115.9-10.49.20.56.13.45.3-6.58.712.75.7-2.43.7
outside perimeterupper subalpine..28.712.0..5.26.34.72.88.96.36.12.8
lower subalpine18.53.110.15.55.55.63.72.6-2.85.16.03.94.52.2
upper montane12.16.06.03.5-8.75.216.73.27.65.65.55.34.22.1
lower montane3.43.04.43.55.55.3-5.26.711.05.214.85.95.52.0
colline/submontane-8.54.8-4.29.0-4.06.015.37.02.613.99.73.3-0.72.7
total0.92.55.92.4-1.63.06.91.92.82.98.22.43.91.1
totalupper subalpine..28.712.0..5.55.15.32.310.35.06.62.1
lower subalpine7.53.98.13.98.82.94.52.30.33.76.13.35.61.6
upper montane6.12.33.82.5-3.43.713.92.97.83.86.64.44.11.4
lower montane-2.52.12.43.3-0.85.4-4.75.71.74.316.15.2-0.51.6
colline/submontane-4.11.9-6.35.9-2.25.27.37.2-7.66.98.43.3-3.11.6
total-2.01.33.71.8-0.12.46.41.72.82.08.52.01.20.8

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178690/165109
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraupper subalpine........
lower subalpine19.055-214.4.83.31118.061
upper montane19.650..52.34524.837
lower montane-8.418622.7261-4.5365-6.9174
colline/submontane5.5322-111.4103-42.483-8.7190
total7.598-91.3854.62835.0129
Eastern Juraupper subalpine........
lower subalpine........
upper montane........
lower montane7.3266..16.61078.9184
colline/submontane-28.88234.9.-12.3162-26.680
total-20.59234.9.-1.21257-17.993
Western Plateauupper subalpine........
lower subalpine29.688....29.688
upper montane75.567..18.2.64.065
lower montane-21.6186..111.725-4.3839
colline/submontane4.2691..-9.76423.1880
total-2.8796..62.9504.0511
Central Plateauupper subalpine........
lower subalpine........
upper montane-81.653....-81.653
lower montane-9.6249..45.855-2.8757
colline/submontane-34.657-358.4.-67.195-39.548
total-26.457-358.4.-13.3282-26.753
Eastern Plateauupper subalpine........
lower subalpine........
upper montane36.1119..-67.4.10.2384
lower montane-39.360..-50.6160-39.857
colline/submontane-3.1344..-9.0259-3.4296
total-11.486..-19.8118-11.979
Western Pre-Alpsupper subalpine........
lower subalpine83.867..53.25068.145
upper montane47.846-70.2.35.611337.474
lower montane-86.876..38.658-24.1160
colline/submontane50.9...75.33072.228
total41.870-70.2.45.34842.940
Central Pre-Alpsupper subalpine....103.1.103.1.
lower subalpine9.9185-497.3.-0.29817-2.5654
upper montane-17.511634.7.25.0594.3295
lower montane19.715852.4.13.615517.2109
colline/submontane14.1184..-110.280-43.0102
total2.4536-102.51126.41972.7337
Eastern Pre-Alpsupper subalpine........
lower subalpine17.583..8.545013.7131
upper montane49.137..-78.450-26.396
lower montane17.4153168.5.31.510428.278
colline/submontane39.696-357.91-75.958-56.962
total30.937-182.479-28.973-5.6235
Northwestern Alpsupper subalpine....15.41415.414
lower subalpine7.3230-40.07551.67131.371
upper montane28.02314.18914.915018.088
lower montane-56.012869.4929.511212.6227
colline/submontane-91.189-162.17626.599-64.476
total-7.1234-20.619932.65615.482
Central Alpsupper subalpine........
lower subalpine49.82658.912824.311743.833
upper montane-23.827949.28042.510320.7156
lower montane14.5631-47.66853.36823.6159
colline/submontane187.9.202.3.94.729123.321
total30.78048.07349.83941.535
Northeastern Alpsupper subalpine........
lower subalpine69.237..31.54949.531
upper montane-110.112256.2660.83897-20.2195
lower montane-564.885-7.8278-5.0707-95.295
colline/submontane25.8...29.36128.650
total-105.110513.51608.2202-22.3146
Southwestern Alpsupper subalpine13.466-24.810014.712012.592
lower subalpine15.213534.95514.56916.651
upper montane1.677136.82848.02137.621
lower montane-3.7804-9.9286-11.0138-9.8128
colline/submontane18.1110-43.76524.34911.198
total10.8768.315521.52818.026
Southeastern Alpsupper subalpine14.259..16.25715.241
lower subalpine16.482..-10.81871.21069
upper montane35.46013.520524.07127.048
lower montane-13.6193-110.86434.0385.9254
colline/submontane-35.850..6.6529-18.995
total10.475-27.91379.51029.269
Southern Alpsupper subalpine37.338..21.36925.346
lower subalpine19.274-2.638818.76218.052
upper montane31.45331.44816.59419.466
lower montane28.54550.94336.83636.628
colline/submontane-10.019926.07721.93417.937
total16.55029.23922.02821.823
Switzerlandupper subalpine16.735-24.810017.94416.831
lower subalpine24.427-16.121116.44919.027
upper montane14.75029.33515.25115.634
lower montane-16.96214.610921.135-2.1338
colline/submontane-10.966-51.660-2.0429-10.455
total-1.4295-7.816014.1274.859

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178691/165110
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraupper subalpine........
lower subalpine32657-79100895933662
upper montane71451..35551106938
lower montane-31318616270-69365-366174
colline/submontane146322-199112-24287-294190
total87398-26292133283744129
Eastern Juraupper subalpine........
lower subalpine........
upper montane........
lower montane69267..33116102185
colline/submontane-9218214100-39165-94681
total-8519214100-61257-84393
Western Plateauupper subalpine........
lower subalpine8595....8595
upper montane12484..810013279
lower montane-408186..31645-92839
colline/submontane79691..-1664363880
total-119796..30757188511
Central Plateauupper subalpine........
lower subalpine........
upper montane-7678....-7678
lower montane-213249..14263-71757
colline/submontane-134557-111100-229100-168448
total-163357-111100-87283-183153
Eastern Plateauupper subalpine........
lower subalpine........
upper montane39132..-2410015387
lower montane-98461..-54170-103858
colline/submontane-240344..-42260-282296
total-118586..-120120-130579
Western Pre-Alpsupper subalpine........
lower subalpine58970..3935498247
upper montane28352-2610043511469274
lower montane-22584..10069-125162
colline/submontane19100..1944821344
total66672-26100112349176241
Central Pre-Alpsupper subalpine....3710037100
lower subalpine125186-178100-29817-56654
upper montane-3261161210047660162295
lower montane26115819100170156450109
colline/submontane56186..-39586-339104
total115536-147122286197254337
Eastern Pre-Alpsupper subalpine........
lower subalpine13185..45451176132
upper montane50941..-117751-66896
lower montane1491556010040510561579
colline/submontane127102-25671-38064-50865
total91638-19597-110573-385235
Northwestern Alpsupper subalpine....11721172
lower subalpine68231-291037007373972
upper montane120371510618615132288
lower montane-120134995111611695228
colline/submontane-19698-1749547109-32280
total-128234-8820110605684482
Central Alpsupper subalpine........
lower subalpine26036611405812237938
upper montane-572826894133108143157
lower montane20633-33981107997161
colline/submontane65100701001635329742
total28781165794644391636
Northeastern Alpsupper subalpine........
lower subalpine24848..1245737236
upper montane-276127608753897-210196
lower montane-80999-17281-27708-85396
colline/submontane9100..42785166
total-82810643163145202-639146
Southwestern Alpsupper subalpine6971-1712314212119393
lower subalpine100137120633787059851
upper montane877151578072586524
lower montane-5806-10292-72140-87129
colline/submontane56114-757913355114100
total2277769156138828168426
Southeastern Alpsupper subalpine14861..1766032543
lower subalpine32883..-274187541069
upper montane32463192114647280749
lower montane-81194-78952404480255
colline/submontane-18956..23530-16697
total53175-59143629102110069
Southern Alpsupper subalpine7956..1367221550
lower subalpine8280-23952846436453
upper montane11062101584629567267
lower montane815772665223967531
colline/submontane-53201129825963567238
total2985230043200028259923
Switzerlandupper subalpine29638-171235024578133
lower subalpine234128-107213179749403128
upper montane14965030039212952392534
lower montane-257862129111193136-518338
colline/submontane-238766-60163-144429-313255
total-831295-297161621627508759

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178692/165111
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone %± %± %± %±
Western Juraupper subalpine........
lower subalpine8.14.5-70.1.18.53.17.34.4
upper montane5.22.7..13.56.16.62.5
lower montane-2.24.06.016.2-1.14.1-1.83.0
colline/submontane1.55.0-25.021.9-12.59.5-2.44.5
total2.12.1-22.216.71.23.41.41.8
Eastern Juraupper subalpine........
lower subalpine........
upper montane........
lower montane1.74.6..3.64.22.03.8
colline/submontane-8.26.243.2.-3.04.6-7.55.6
total-5.54.843.2.-0.33.4-4.84.3
Western Plateauupper subalpine........
lower subalpine8.77.9....8.77.9
upper montane13.66.8..196.1.14.46.7
lower montane-5.49.7..20.58.5-1.08.4
colline/submontane1.07.0..-2.917.50.86.6
total-0.75.4..14.78.81.05.0
Central Plateauupper subalpine........
lower subalpine........
upper montane-21.03.6....-21.03.6
lower montane-2.15.1..9.66.1-0.64.6
colline/submontane-8.54.6-96.2.-15.913.8-9.74.4
total-6.23.4-96.2.-3.08.3-6.23.2
Eastern Plateauupper subalpine........
lower subalpine........
upper montane5.87.5..-15.4.1.86.9
lower montane-8.75.1..-11.317.0-8.84.9
colline/submontane-0.82.8..-2.36.0-0.92.7
total-2.92.4..-5.05.8-3.02.3
Western Pre-Alpsupper subalpine........
lower subalpine19.313.6..13.66.916.57.7
upper montane12.86.4-20.6.7.78.98.66.6
lower montane-27.912.9..10.35.8-7.010.6
colline/submontane14.0...24.55.923.04.9
total10.77.8-20.6.10.95.410.64.4
Central Pre-Alpsupper subalpine....50.2.50.2.
lower subalpine3.36.1-62.9.-0.16.6-0.84.9
upper montane-4.04.515.6.5.73.41.02.9
lower montane4.16.711.2.2.74.33.54.0
colline/submontane3.56.7..-17.812.7-8.98.5
total0.63.1-27.723.41.42.80.62.1
Eastern Pre-Alpsupper subalpine........
lower subalpine4.23.5..1.88.13.14.2
upper montane9.33.5..-15.76.9-5.14.8
lower montane3.35.121.8.7.27.65.94.7
colline/submontane7.78.0-56.20.7-12.67.2-9.96.0
total6.22.4-26.822.5-5.94.2-1.12.6
Northwestern Alpsupper subalpine....11.81.411.81.4
lower subalpine2.66.2-15.10.615.011.09.97.2
upper montane9.73.12.72.84.56.85.44.8
lower montane-12.715.815.05.57.78.33.06.9
colline/submontane-15.511.4-41.420.75.85.8-12.98.8
total-2.14.8-4.89.39.45.34.43.7
Central Alpsupper subalpine........
lower subalpine19.14.510.912.86.88.713.74.7
upper montane-5.012.95.95.69.710.33.96.4
lower montane2.113.7-11.88.511.18.64.47.4
colline/submontane33.4.55.8.30.54.734.94.4
total7.97.17.85.912.45.29.63.7
Northeastern Alpsupper subalpine........
lower subalpine18.09.1..15.36.817.06.2
upper montane-20.414.541.71.00.27.1-4.88.6
lower montane-48.025.0-1.85.4-1.28.5-17.514.3
colline/submontane6.4...6.65.36.54.3
total-18.215.34.16.22.24.4-5.27.2
Southwestern Alpsupper subalpine10.27.3-15.87.15.26.35.55.1
lower subalpine5.57.310.85.83.72.64.52.3
upper montane0.75.618.110.116.73.213.92.9
lower montane-1.511.9-8.121.4-5.26.7-4.75.7
colline/submontane17.020.0-20.014.915.37.07.37.2
total5.44.13.45.36.91.96.41.7
Southeastern Alpsupper subalpine6.13.9..4.72.85.32.3
lower subalpine5.44.5..-2.85.10.33.7
upper montane8.75.14.18.87.65.67.83.8
lower montane-3.87.3-17.614.311.05.21.74.3
colline/submontane-14.76.1..2.613.9-7.66.9
total3.42.5-6.58.72.82.92.82.0
Southern Alpsupper subalpine14.57.5..8.96.310.35.0
lower subalpine8.66.9-0.62.36.03.96.13.3
upper montane13.16.910.65.35.55.36.64.4
lower montane17.37.232.420.814.85.916.15.2
colline/submontane-5.410.214.513.09.73.38.43.3
total7.94.112.75.78.22.48.52.0
Switzerlandupper subalpine8.13.1-15.87.16.12.86.52.1
lower subalpine8.02.2-4.28.74.42.25.61.6
upper montane3.71.98.03.14.12.14.11.4
lower montane-3.92.43.84.15.52.0-0.51.7
colline/submontane-2.91.9-18.89.7-0.62.7-2.91.6
total-0.41.1-2.33.63.91.11.30.8

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178693/165112
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-2.1179-13.240-1.53834.91038.061-4.457
fir6.929-0.553810.1472.0492.5723.837
pine-1.1107-4.0330.8103-0.81280.199-1.735
larch-0.191-0.22820.1671.21454.2590.3134
stone pine......0.42650.1990.1255
other conifers0.14390.9960.0710.149..0.390
beech-1.0328-0.54883.772-2.4922.155-0.2581
maple-1.0940.81024.3331.2390.03120.949
ash1.1900.34840.04247-3.51120.2285-0.2393
oak-1.1131-0.5181-0.01295-0.03168-1.3110-0.598
chestnut..-0.0798..0.0100-2.1165-0.1170
other broadleaves-0.91031.8530.764-2.01012.91390.3224
total0.71008-15.05318.1501.283616.550-1.5270
inside perimeterspruce-30.085-244.6.-69.8817.91089.449-3.2233
fir-12.4102..2.51202.91040.9981.0209
pine-6.194..-1.294-2.264..-1.851
larch......-1.6133-1.070-1.2105
stone pine......-0.7103..-0.4103
other conifers....0.5940.199..0.171
beech21.369-3.8.-53.3108-3.72112.2140-3.7177
maple-5.2146-66.4.0.8730.62710.493-0.6220
ash-15.781-42.8.3.2651.61566.1721.0217
oak-11.994..-11.0940.4990.4135-1.588
chestnut......0.41237.91012.494
other broadleaves-16.694-0.8.-0.114480.82032.8184-0.3814
total-76.692-358.4.-128.4626.419629.239-8.3153
outside perimeterspruce-6.3102-1.4414-0.3237710.3437.1665.353
fir3.71896.81074.2953.1280.91223.140
pine-0.71210.2151-0.288-1.166-0.3164-0.752
larch..0.04160.2581.9641.5921.250
stone pine......0.1186..0.0186
other conifers-0.31310.454-0.1159-0.01270.1100-0.0189
beech6.8815.5260-1.32953.7334.7503.047
maple3.046-7.6370.28020.6830.4700.3139
ash-1.51650.419181.8520.23880.9720.685
oak-0.3249-2.666-0.2750.2671.1680.1134
chestnut......0.01963.7550.855
other broadleaves-0.71361.496-1.8470.6842.0590.2182
total3.83033.16302.541919.42722.02813.928
totalspruce-3.3100-12.638-1.82478.4397.450-0.3520
fir6.0340.144726.9442.7241.1773.427
pine-1.186-3.7330.2189-1.152-0.2169-1.328
larch-0.191-0.12900.2461.4671.7660.654
stone pine......0.12560.01000.0247
other conifers-0.0109240.893-0.02200.07140.11000.296
beech0.7386-0.149240.210911.11044.1441.0103
maple-0.32270.111612.1470.8440.3630.650
ash0.32760.26231.073-1.01421.3510.2346
oak-1.2105-0.6127-0.2740.1840.792-0.3104
chestnut..-0.0798..0.0903.2560.455
other broadleaves-1.1721.850-0.679-0.32632.2530.2165
total-0.112080-14.2537.89012.43721.8234.661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178694/165113
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · production region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-339179-274140-14438352310314462-255857
fir109129-10753894847215494573219237
pine-167107-8383371103-861281100-101835
larch-2291-3228210671291457661160134
stone pine......42265210044255
other conifers843918496271750..20190
beech-159328-10748834673-258923856-140581
maple-153941721024043312539131255049
ash170905748434247-3701124286-136393
oak-177131-101181-11295-13168-24111-30498
chestnut..-1798..2100-39165-38170
other broadleaves-142103380536764-20710151140149224
total1121008-31345317045012283629852-897270
inside perimeterspruce-9891-86100-201881661089752-123234
fir-41107..712562104910038209
pine-20100..-4100-4665..-6952
larch......-34134-1072-44105
stone pine......-16104..-16104
other conifers....11001100..271
beech7077-1100-154114-7821223142-140177
maple-17149-2310028112271494-22220
ash-5288-1510097434157637439217
oak-39100..-3210091004137-5889
chestnut......8124821028994
other broadleaves-54100-0100-014481620328185-10814
total-25197-126100-3707213419730043-313154
outside perimeterspruce-216102-24414-31237719394364266231053
fir127189120108458955742880122135940
pine-251223152-2788-20666-30164-28552
larch..14162658350651399251650
stone pine......20186..20186
other conifers-9131655-11159-71277100-13189
beech2348296261-1442956923342550130347
maple10247-1334019802116833570139139
ash-53165619191945231388867226585
oak-10249-4567-18753667976861134
chestnut......21963355533755
other broadleaves-221362597-19648103841855995182
total12930355630270419365127200028610628
totalspruce-653100-285238-37624726283988250-370520
fir1178341344721413448502413477358827
pine-21286-8353341189-33752-29169-137228
larch-2291-322903646445672056663254
stone pine......46256210048247
other conifers-01092419193-82201714710019196
beech145386-124924481091357104485451023103
maple-682281611614254725445396366650
ash662764962320673-30514215351169346
oak-226105-146127-517443847892-301104
chestnut..-1798..12903785638855
other broadleaves-2187240450-13079-8726326553234165
total-1012080-320453160490390837259923489661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178695/165114
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-1.93.4-9.23.5-0.62.32.72.911.16.4-2.81.6
fir9.92.9-0.74.012.45.912.86.315.02.66.32.3
pine-8.28.6-22.56.214.612.8-4.05.11.7.-12.14.0
larch-12.19.8-3.28.612.28.13.04.412.17.82.63.5
stone pine......4.612.542.2.4.712.5
other conifers2.711.016.716.3120.994.418.18.3..13.812.4
beech-0.92.9-0.52.66.85.1-10.69.219.78.5-0.31.8
maple-6.66.07.78.135.712.533.414.63.29.69.14.6
ash8.37.90.94.50.26.8-39.725.73.210.7-1.24.8
oak-8.610.2-2.54.6-1.215.3-0.514.7-19.310.9-4.74.5
chestnut..-13.496.7..40.2.-9.114.2-8.614.0
other broadleaves-10.39.913.77.314.89.3-15.714.18.212.32.35.2
total0.22.0-3.71.94.12.10.43.07.94.1-0.41.1
inside perimeterspruce-26.917.2-98.1.-52.512.34.14.411.55.4-2.14.9
fir-80.553.5..7.46.47.98.9..4.18.7
pine-25.4...-18.5.-7.64.2..-10.04.2
larch......-5.76.7-3.31.4-4.94.6
stone pine......-62.947.5..-62.947.5
other conifers......22.7...51.640.9
beech14.07.2-100.0.-20.320.5-8.816.930.459.7-6.310.7
maple-28.736.5-100.0.8.12.86.818.110.45.4-6.714.5
ash-74.13.6-100.0.17.16.311.517.552.439.77.115.4
oak-79.2...-100.0...24.013.8-58.424.5
chestnut......14.416.018.724.118.221.4
other broadleaves-97.92.8-8.1.-0.912.14.89.55.39.3-1.18.6
total-20.516.6-96.2.-26.614.91.73.412.75.7-2.43.7
outside perimeterspruce-6.96.8-1.77.0-0.13.05.22.38.15.53.11.7
fir3.56.68.49.54.24.112.13.16.58.06.22.5
pine-7.78.72.43.9-12.612.9-9.15.9-22.530.2-9.34.8
larch..1.45.220.916.53.92.63.83.64.12.1
stone pine......1.83.4..1.83.4
other conifers-102.5112.030.715.3-12.622.7-74.0160.619.7.-7.815.6
beech5.24.34.211.3-1.54.415.34.99.55.05.12.5
maple12.46.0-28.610.10.97.67.25.919.315.32.73.9
ash-8.811.30.510.213.46.83.112.539.336.25.95.4
oak-8.619.9-13.45.4-20.911.415.48.515.010.84.35.9
chestnut......4.78.79.05.19.05.0
other broadleaves-8.010.421.719.9-25.99.66.35.58.45.11.93.5
total1.02.90.74.70.52.35.71.68.22.43.91.1
totalspruce-3.13.0-9.13.3-0.81.94.31.78.74.5-0.21.1
fir8.02.80.13.77.63.411.82.78.76.76.21.7
pine-8.77.3-21.76.05.79.8-6.83.5-15.122.7-11.33.0
larch-12.19.8-2.98.217.510.13.22.24.53.13.21.7
stone pine......2.25.842.2.2.35.8
other conifers-0.111.917.016.0-9.021.32.518.319.7.11.711.2
beech0.62.5-0.12.60.33.44.64.810.34.81.41.5
maple-2.14.80.66.813.76.711.75.216.711.55.83.0
ash2.46.90.64.16.65.0-13.716.733.120.21.13.7
oak-10.29.4-3.44.3-24.213.810.68.89.99.7-3.83.8
chestnut..-13.496.7..11.69.68.34.88.34.7
other broadleaves-12.88.514.07.1-10.57.8-2.66.87.94.31.93.1
total-0.01.7-3.51.81.71.63.71.48.52.01.30.8

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178696/165115
NFI3–NFI4b
Volume (change): rockfall SilvaProtect · altitudinal vegetation zone · production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine......13.84537.33816.635
lower subalpine19.05529.68831.35722.53619.27424.427
upper montane19.65016.520813.2995.236031.45314.550
lower montane-5.0261-23.9677.9263-79.58328.545-16.462
colline/submontane-12.7118-12.47526.880-22.193-10.0199-11.562
total0.71008-15.05318.1501.283616.550-1.5270
inside perimeterupper subalpine......-24.8100..-24.8100
lower subalpine-214.4...-497.3.29.772-2.6388-15.7218
upper montane....-17.720933.83931.44829.434
lower montane22.7261..110.537-6.826950.94314.7108
colline/submontane-87.0113-358.4.-238.641-55.810126.077-52.959
total-76.692-358.4.-128.4626.419629.239-8.3153
outside perimeterupper subalpine....103.1.15.56121.36918.044
lower subalpine83.311..19.68413.77818.76216.348
upper montane52.246-24.6123-6.229227.53316.59415.152
lower montane-2.364954.94324.17414.77736.83620.936
colline/submontane-32.476-31.992-52.97129.44021.934-2.6338
total3.83033.16302.541919.42722.02813.928
totalupper subalpine....103.1.14.14225.34616.832
lower subalpine18.36029.68822.25817.74018.05219.027
upper montane24.7379.73042.057722.13619.46615.534
lower montane-4.0258-16.39117.876-15.013536.628-1.8375
colline/submontane-17.676-14.562-32.676-0.4289217.937-11.152
total-0.112080-14.2537.89012.43721.8234.661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178697/165116
NFI3–NFI4b
Volume (change): avalanches SilvaProtect · main tree species · economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce-1593446598-38357-477124
fir944326812972964102038
pine-148199144-3287-37318
larch459....459
stone pine........
other conifers-16150..-9131-24108
beech22416076722138351378
maple-12697-221199151-58233
ash314304100-12079-85191
oak29375..-5285-23499
chestnut........
other broadleaves-43232-1423-44126-88131
total8739820079-329127744129
Eastern Juraspruce-226111..5055-176144
fir13860..110013960
pine-15990..-2385-18280
larch-2876....-2876
stone pine........
other conifers27113....27113
beech-394103..-11575-406101
maple-21380..776-14568
ash16053..235316152
oak-22698..5100-221100
chestnut........
other broadleaves-105109..-3872-14382
total-83694..-7975-84393
Western Plateauspruce-73399..-17396-75097
fir20951..13157151135
pine-13057..-3100-13355
larch6984....6984
stone pine........
other conifers13573....13573
beech27678..966037260
maple-74124..778-67137
ash27262..1137738549
oak-15979..-3191-19068
chestnut-9100....-9100
other broadleaves21275..1211522471
total-119796..30757188511
Central Plateauspruce-117550..-9799-127246
fir-236178..18506-218197
pine-72113..288-70116
larch10146..210013119
stone pine........
other conifers-23561..371-19655
beech-207133..-47458-254137
maple30181..-7453-44151
ash-70170..4475-65182
oak-32243..-4121-35219
chestnut........
other broadleaves14173..-621613577
total-163357..-198136-183153
Eastern Plateauspruce-78779..12414-77581
fir150190..-18215132217
pine-65339..498-64940
larch-10871..-2100-11070
stone pine........
other conifers9664..3889962
beech-105361..6465-41931
maple20373..-7947124123
ash-102196..-11385-216103
oak69176..-1512154227
chestnut6100....6100
other broadleaves50203..207770147
total-118187..-124116-130579
Western Pre-Alpsspruce238103-14621391128100347
fir35379-628611821540893
pine........
larch....81008100
stone pine........
other conifers........
beech2244636792014222658
maple5139373497610341
ash-27191892437724258
oak5106..-1284-7163
chestnut........
other broadleaves24542350-29101-3993
total66672-193193128931176241
Central Pre-Alpsspruce-56374-46421-244138-85266
fir27111758573866971458
pine721012318-267948158
larch786....786
stone pine........
other conifers11001100372452
beech9720940165-9229746759
maple204522869-1434221854
ash291686100855012054
oak-12106-01003100-10136
chestnut........
other broadleaves10179-0100-51111-41142
total11553689253501091254337
Eastern Pre-Alpsspruce1861446563-74866-497114
fir318414570-8028428393
pine-15403100-10100-8155
larch275..18712163
stone pine........
other conifers1100..-13133-12141
beech22248-5878-43680-218168
maple14853-5120-39344105148
ash01025692-28100909062196
oak668..-4081-3497
chestnut........
other broadleaves34109..-11857-8491
total916387593-137660-385235
Northwestern Alpsspruce92246663086356771072
fir-401571004957153117101
pine199-671020100-65105
larch-3116316100-7799-92101
stone pine....-17100-17100
other conifers2100....2100
beech-8512811983-32560212450
maple496404176351758584
ash-1236257783707696
oak591..22722661
chestnut2100....2100
other broadleaves-28215-98436110-112796
total-1282342301247427584482
Central Alpsspruce78254187583052729694
fir765962661724330930
pine-29100..-7151-3586
larch..-22100..-22100
stone pine........
other conifers....11001100
beech9810151581344528342
maple4163-226528886753
ash14551380-998517538
oak-3100..1295-2225
chestnut........
other broadleaves1258-18111626313844
total28781272453575791636
Northeastern Alpsspruce-5762718941101855141290
fir5366-391133019344184
pine........
larch1473..-23123-9324
stone pine........
other conifers....02710271
beech-207896357-31518-174142
maple-45082779-24226-22990
ash-414102-32108-24169-47090
oak........
chestnut........
other broadleaves-21292-0320194378-169117
total-82810620861-201397-639146
Southwestern Alpsspruce17942239753048372144
fir116079611126220242
pine24209510175913388119
larch53231183451897342547
stone pine-31377-6291276019239
other conifers-176-0100-7117-8103
beech-2610012062836317753
maple148624811126627123
ash77801869419367106
oak-11219..5210-6432
chestnut....11911191
other broadleaves-211632353-40133-38169
total227776633379443168426
Southeastern Alpsspruce312963969843712678887
fir117582263458818443
pine-84113-8243-16743-33337
larch93144-04242145315138143
stone pine462342768-2110945247
other conifers6480100074743
beech-501144680655061122
maple2758..53808056
ash2256..-31115-9409
oak9100..171002674
chestnut....-2100-2100
other broadleaves331912962538711670
total5317556497514114110069
Southern Alpsspruce144623973534211988250
fir4573-571271464613477
pine1100-26182-4314-29169
larch7661301129912520566
stone pine2100....2100
other conifers....71007100
beech3856-42544524848545
maple1312110037663963
ash428621001485315351
oak-24111-1100103657892
chestnut-39165..4174937856
other broadleaves5114013592006026553
total2985235450194628259923
Switzerlandspruce-255558105454124190-260750
fir22183527459112547361826
pine-104334-15766-20656-140628
larch162135207472599562955
stone pine44255-4527847048251
other conifers22877194-1121321782
beech-978545103365996107298
maple54350331348822066351
ash-88628-4117831177220274
oak-34491-27633742-34496
chestnut-39166..4264838755
other broadleaves158222418444425243164
total-812302195336394641508759

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178700/165119
NFI3–NFI4b
Volume (change): avalanches SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce-1.13.811.811.2-15.37.9-2.73.3
fir9.83.110.312.00.37.67.72.9
pine-1.18.717.727.8-12.68.0-2.37.3
larch4.62.7....4.62.7
stone pine........
other conifers-50.175.2..-102.5112.0-61.164.9
beech2.03.218.712.26.35.33.42.7
maple-7.97.2-40.139.013.47.1-2.55.7
ash2.510.939.2.-22.29.7-4.88.7
oak2.69.8..-39.020.7-1.99.4
chestnut........
other broadleaves-5.712.8-3.013.2-24.824.6-9.211.3
total2.12.111.48.2-3.13.91.41.8
Eastern Juraspruce-6.87.3..15.36.6-4.86.8
fir11.08.0..3.4.10.87.7
pine-21.216.7..-23.815.6-21.514.8
larch-26.814.1....-26.814.1
stone pine........
other conifers8.77.5....8.77.5
beech-6.06.0..-0.95.3-5.35.1
maple-2.710.4..6.02.5-1.69.0
ash17.910.9..1.87.416.49.9
oak-22.615.0..21.2.-21.515.0
chestnut........
other broadleaves-14.714.4..-49.220.4-18.113.1
total-5.34.8..-0.43.6-4.84.3
Western Plateauspruce-12.911.6..-2.07.6-11.410.2
fir0.98.4..96.142.46.28.9
pine-14.47.0..-9.1.-14.36.7
larch38.734.0....38.734.0
stone pine........
other conifers73.347.1....73.347.1
beech6.75.3..24.115.48.25.0
maple-29.326.3..15.27.0-22.624.5
ash18.914.0..25.820.220.511.8
oak-11.78.5..-17.87.7-12.47.6
chestnut-81.7.....-81.7.
other broadleaves24.215.9..248.3347.325.515.8
total-0.75.4..14.78.81.05.0
Central Plateauspruce-12.35.7..-32.227.6-12.95.6
fir-3.66.2..2.512.7-3.05.8
pine-11.211.9..2.72.6-9.810.9
larch8.811.4..6.0.8.18.5
stone pine........
other conifers-4.424.2..18.54.5-3.723.5
beech-3.74.7..-3.716.3-3.74.9
maple9.818.8..-68.114.4-10.715.0
ash-4.77.4..1.15.2-3.66.1
oak-4.09.1..-5.25.2-4.18.4
chestnut........
other broadleaves21.817.4..-10.724.319.215.9
total-6.23.4..-6.58.6-6.23.2
Eastern Plateauspruce-5.54.2..2.711.1-5.24.1
fir3.05.8..-3.77.42.45.3
pine-28.98.7..15.515.4-28.48.7
larch-14.37.5..-16.5.-14.37.4
stone pine........
other conifers26.37.6..238.1293.227.07.9
beech-1.13.8..13.28.8-0.43.6
maple11.98.8..-24.010.36.17.6
ash-2.95.6..-26.914.9-5.45.4
oak3.66.0..-13.110.82.65.8
chestnut........
other broadleaves3.87.9..45.410.45.17.8
total-2.92.4..-5.35.9-3.02.3
Western Pre-Alpsspruce5.55.6-22.439.315.63.99.24.4
fir53.642.0-23.316.85.812.813.813.3
pine........
larch........
stone pine........
other conifers........
beech3.918.02.820.024.17.915.09.4
maple17.87.54.32.918.812.516.96.5
ash-10.014.8126.233.718.19.74.712.7
oak16.09.0..-57.28.8-13.421.6
chestnut........
other broadleaves102.363.752.3216.2-22.919.2-2.221.2
total10.77.8-17.729.513.84.110.64.4
Central Pre-Alpsspruce-5.23.7-2.610.9-3.14.2-4.22.7
fir5.56.530.713.38.35.87.34.3
pine17.014.61.84.8-45.128.28.111.3
larch29.821.7....29.821.7
stone pine........
other conifers....3.71.96.14.2
beech3.88.15.710.0-2.26.50.64.7
maple42.324.424.06.8-2.99.620.111.2
ash6.612.639.5.25.211.215.210.0
oak-25.44.8-7.0.14.2.-12.812.2
chestnut........
other broadleaves7.515.0-16.9.-17.116.4-9.712.6
total0.63.13.17.90.33.10.62.1
Eastern Pre-Alpsspruce2.02.97.13.5-9.86.3-2.83.2
fir15.95.916.810.0-2.36.44.94.6
pine-1.89.29.2.-40.8.-6.39.3
larch4.50.8..14.512.611.58.3
stone pine........
other conifers54.2...-81.7101.6-71.094.2
beech11.55.6-1.613.4-10.37.4-3.45.5
maple40.720.9-98.4165.0-3.712.47.411.3
ash0.09.2-56.6.10.49.33.46.7
oak41.914.3..-59.426.7-40.825.9
chestnut........
other broadleaves11.411.3..-33.913.8-13.111.4
total6.22.44.83.9-7.74.4-1.12.6
Northwestern Alpsspruce0.25.22.88.712.98.56.44.7
fir-8.011.712.95.44.76.94.74.6
pine7.30.9-87.915.40.6.-62.328.6
larch-13.717.855.4.-50.830.5-22.618.2
stone pine....-147.9.-147.9.
other conifers24.1.....24.1.
beech-13.417.127.519.9-2.010.90.18.6
maple33.925.80.29.96.912.110.58.8
ash-7.025.112.16.033.422.216.315.4
oak36.119.5..180.0103.1106.944.8
chestnut40.2.....40.2.
other broadleaves-6.415.2-43.828.46.57.6-0.17.2
total-2.14.86.07.58.06.14.43.7
Central Alpsspruce3.38.713.26.91.78.85.35.1
fir16.413.28.34.849.714.620.06.6
pine-43.9...-3.74.2-14.79.3
larch..-100.0...-100.0.
stone pine........
other conifers....22.7.22.7.
beech24.322.726.813.629.49.827.09.9
maple32.021.2-6.316.530.419.026.813.1
ash11.79.8218.4270.3-2.927.63.922.3
oak-6.9...1.85.8-1.93.7
chestnut........
other broadleaves31.013.4-90.513.44.010.20.312.4
total7.97.111.24.510.46.09.63.7
Northeastern Alpsspruce-2.313.510.54.00.47.62.16.3
fir22.89.4-10.713.46.511.84.27.3
pine........
larch24.58.5..-15.616.8-4.614.3
stone pine........
other conifers....-0.10.2-0.10.2
beech-25.017.121.613.0-3.015.2-8.110.7
maple-5.527.925.116.1-4.510.2-0.38.7
ash-80.49.9-51.333.3-7.612.2-52.821.2
oak........
chestnut........
other broadleaves-69.712.3-0.119.222.819.7-30.923.7
total-18.215.37.74.3-0.45.4-5.27.2
Southwestern Alpsspruce15.16.44.73.54.84.05.72.5
fir21.714.220.013.219.211.419.68.2
pine4.79.50.99.66.98.64.75.5
larch3.17.37.03.05.84.45.62.7
stone pine-1.418.8-1.84.910.04.12.45.7
other conifers-9.81.7-21.5.-52.712.0-35.218.1
beech-21.1.64.021.717.59.922.711.2
maple79.834.12.914.36.416.710.312.4
ash9.782.836.328.236.732.928.034.9
oak-14.727.4..4.910.2-3.514.6
chestnut....15.211.615.211.6
other broadleaves-7.410.332.59.2-7.39.1-4.26.8
total5.44.17.12.36.22.76.41.7
Southeastern Alpsspruce3.23.11.39.03.34.33.12.7
fir24.99.926.423.46.86.315.26.0
pine-5.46.0-18.57.0-20.46.8-11.94.0
larch4.05.6-0.04.91.75.32.53.5
stone pine6.215.10.86.4-0.77.73.58.8
other conifers26.911.94.7.11.65.320.78.0
beech-9.910.811.02.316.46.04.75.3
maple236.7285.1..31.224.444.325.5
ash32.012.1..-19.016.0-4.015.6
oak17.9...27.2.23.13.2
chestnut....-7.2.-7.2.
other broadleaves11.520.753.715.914.913.116.510.9
total3.42.51.15.72.73.22.82.0
Southern Alpsspruce11.16.414.44.75.66.98.74.5
fir15.02.6-16.415.816.36.28.76.7
pine1.7.-29.642.4-8.522.3-15.122.7
larch12.17.83.13.73.34.24.53.1
stone pine42.2.....42.2.
other conifers....19.7.19.7.
beech19.78.5-3.77.710.35.110.34.8
maple3.29.616.6.17.813.016.711.5
ash3.210.737.3.44.027.833.120.2
oak-19.310.9-100.0.15.510.69.99.7
chestnut-9.114.2..10.15.18.34.8
other broadleaves8.212.313.69.37.64.67.94.3
total7.94.18.13.98.72.58.52.0
Switzerlandspruce-2.81.65.22.92.11.9-0.11.1
fir6.42.36.73.96.02.96.31.7
pine-12.24.0-12.07.4-8.44.6-11.43.0
larch2.63.54.92.22.82.73.21.7
stone pine4.812.5-0.83.91.25.72.35.9
other conifers15.811.913.014.1-7.115.913.510.7
beech-0.21.816.25.42.72.71.51.5
maple8.84.65.47.01.84.15.83.0
ash-0.84.8-1.719.46.55.31.33.7
oak-5.24.6-20.316.10.26.4-4.23.9
chestnut-8.814.0..10.15.08.34.7
other broadleaves2.35.311.89.80.83.41.93.2
total-0.41.15.62.02.91.21.30.8

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178701/165120
NFI3–NFI4b
Volume (change): avalanches SilvaProtect · altitudinal vegetation zone · production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
avalanches SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine......13.84537.33816.635
lower subalpine19.05529.68831.35722.53619.27424.427
upper montane19.65016.520813.2995.236031.45314.550
lower montane-5.0261-23.9677.9263-79.58328.545-16.462
colline/submontane-12.3121-12.37626.880-22.193-10.0199-11.463
total0.8897-15.05318.1501.283616.550-1.5275
inside perimeterupper subalpine....103.1.12.915134.23422.068
lower subalpine-64.9162..-7.589314.48616.714911.2105
upper montane77.756..-16.434931.13937.15126.748
lower montane46.866..-0.31066641.772..31.762
colline/submontane....97.125101.3...98.417
total44.071..-1.7196923.53328.54721.735
outside perimeterupper subalpine......14.77116.411915.061
lower subalpine83.516..14.013115.19218.26415.962
upper montane40.469-24.6123-4.739026.24213.812112.372
lower montane-6.623354.94328.4665.718238.13219.338
colline/submontane-47.862-45.169-79.64712.012722.531-11.579
total-10.7125-4.2496-0.8136415.93921.9289.942
totalupper subalpine....103.1.14.14225.34616.832
lower subalpine18.36029.68822.25817.74018.05219.027
upper montane24.7379.73042.057722.13619.46615.534
lower montane-4.0258-16.39117.876-15.013536.628-1.8375
colline/submontane-17.676-14.562-32.676-0.4289217.937-11.152
total-0.112080-14.2537.89012.43721.8234.661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178702/165121
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-2.13.4-9.23.5-0.82.32.72.911.16.4-2.81.6
fir9.92.9-0.74.012.45.912.86.315.02.66.32.3
pine-8.28.6-22.56.212.012.4-4.05.11.7.-12.24.0
larch-12.19.8-3.28.612.28.13.04.412.17.82.63.5
stone pine......4.612.542.2.4.712.5
other conifers2.711.016.716.3120.994.418.18.3..13.812.4
beech-0.82.9-0.52.64.35.5-10.69.219.78.5-0.51.8
maple-6.25.97.78.135.712.533.414.63.29.69.14.5
ash8.87.80.94.50.26.8-39.725.73.210.7-1.14.8
oak-8.610.2-2.54.6-1.215.3-0.514.7-19.310.9-4.74.5
chestnut..-13.496.7..40.2.-9.114.2-8.614.0
other broadleaves-9.69.513.77.314.89.3-15.714.18.212.32.35.1
total0.22.0-3.71.93.72.20.43.07.94.1-0.51.1
inside perimeterspruce-6.812.8-1.06.4-1.73.14.32.46.85.42.31.7
fir-6.69.82.69.95.04.311.93.14.77.75.52.7
pine-1.99.12.43.9-9.912.0-6.55.4-22.530.2-6.74.5
larch..-16.5.6.26.32.82.73.33.33.02.1
stone pine......2.03.6..2.03.6
other conifers-102.5112.0238.1293.0-14.324.2-97.6283.019.7.-12.619.4
beech7.55.627.86.7-2.04.513.64.99.95.06.72.6
maple13.87.0-14.67.7-1.28.04.15.817.514.22.54.1
ash-19.110.16.512.313.18.32.512.338.027.07.16.1
oak-10.319.6-15.86.4-18.811.415.811.015.312.03.76.9
chestnut......11.410.89.75.39.85.2
other broadleaves-17.515.022.432.3-27.39.63.15.57.04.3-0.03.4
total-0.43.96.64.6-0.42.45.01.67.72.33.51.1
outside perimeterspruce-8.87.6-44.634.015.211.39.83.524.19.76.33.4
fir10.68.737.813.7-4.94.77.79.6166.6.9.45.6
pine-27.811.1....-12.99.3..-14.88.4
larch..6.0...7.15.2-6.2.8.25.0
stone pine......-10.414.9..-10.414.9
other conifers..18.54.579.763.416.26.5..24.36.7
beech3.65.8-26.517.3-0.412.81.318.77.7.-3.16.4
maple-3.713.7-69.312.426.721.229.019.119.87.8-0.79.8
ash-16.718.2-27.016.414.86.712.620.180.7105.11.88.9
oak-75.55.2-5.25.2-97.63.226.221.615.018.2-12.115.3
chestnut......-3.7.13.117.012.816.6
other broadleaves-45.629.117.73.625.133.015.89.713.519.58.210.0
total-1.55.1-21.511.66.17.37.03.021.67.83.32.6
totalspruce-3.13.0-9.13.3-0.81.94.31.78.74.5-0.21.1
fir8.02.80.13.77.63.411.82.78.76.76.21.7
pine-8.77.3-21.76.05.79.8-6.83.5-15.122.7-11.33.0
larch-12.19.8-2.98.217.510.13.22.24.53.13.21.7
stone pine......2.25.842.2.2.35.8
other conifers-0.111.917.016.0-9.021.32.518.319.7.11.711.2
beech0.62.5-0.12.60.33.44.64.810.34.81.41.5
maple-2.14.80.66.813.76.711.75.216.711.55.83.0
ash2.46.90.64.16.65.0-13.716.733.120.21.13.7
oak-10.29.4-3.44.3-24.213.810.68.89.99.7-3.83.8
chestnut..-13.496.7..11.69.68.34.88.34.7
other broadleaves-12.88.514.07.1-10.57.8-2.66.87.94.31.93.1
total-0.01.7-3.51.81.71.63.71.48.52.01.30.8

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178703/165122
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · protection forest region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-8.640-3.91623.43048.5406.1968.061-4.655
fir2.6697.2739.4310.5592.3572.5723.737
pine-2.8330.999-0.9781.1209-1.61130.199-1.834
larch-0.1173-0.32130.3632.62301.81434.2590.3136
stone pine......-0.113770.92340.1990.1255
other conifers0.5940.0730.0100-0.0750.148..0.390
beech-0.73020.5674-0.110568-1.299-1.01132.155-0.4334
maple0.17453.7373.9450.7850.5580.03121.048
ash0.6135-0.1900-8.41070.47800.4550.2285-0.2431
oak-0.8106-0.04770.1153-0.52190.2100-1.3110-0.598
chestnut-0.07980.0100......-2.1165-0.1171
other broadleaves0.71000.11418-3.5119-1.01630.71912.91390.3212
total-8.3668.01284.447010.87610.47516.550-2.0210
inside perimeterspruce-2.419611.167-4.71795.4851.010545.8774.172
fir-2.72466.6583.21223.1431.1640.61622.748
pine-0.01689-0.9790.02390.8125-2.039-0.3164-0.468
larch-0.199-0.6128-0.6984.3551.22051.4980.969
stone pine......0.21870.2330..0.0178
other conifers-0.22010.075-0.2120-0.11140.0590.1100-0.0140
beech17.5311.7179-0.230453.2421.5554.8483.636
maple1.11521.092-1.12080.31730.15500.4730.3150
ash-0.59401.9380.116850.2120-0.7961.2610.779
oak-1.6710.0504-0.1120-0.05220.31000.9740.1178
chestnut......0.288-0.01003.9530.952
other broadleaves-0.4320-0.7113-1.870-0.24080.71221.8610.01986
total10.710620.150-5.325317.4333.334120.72912.931
outside perimeterspruce-14.1708.0849.920920.74232.33923.3469.454
fir13.1580.5708-0.61045-0.31920.62273.8984.557
pine-1.866..-0.71171.1601-10.546..-2.455
larch0.1990.8981.19810.453-1.8170-0.2981.372
stone pine..-1.898..1.094-0.779..-0.2126
other conifers0.2700.1980.368......0.146
beech-8.71386.9299-9.1210-0.120182.1510.198-2.5210
maple-5.4470.41396.160-0.36123.7690.675-0.1858
ash-5.0634.1820.191074.6790.5704.5950.3529
oak-1.9941.1125-3.4980.768..1.8124-0.5143
chestnut......-0.098..6.21130.7115
other broadleaves-2.01231.7582.871-0.75083.6475.21401.1115
total-25.58121.81096.550437.24129.84545.23511.878
totalspruce-8.4364.4107-0.417097.7446.6877.450-0.3550
fir2.8626.6465.4452.2411.5431.1773.427
pine-2.531-0.1589-0.4760.9119-2.837-0.2169-1.328
larch-0.1176-0.4122-0.13524.5471.21431.7660.655
stone pine..-0.1100..0.22390.42470.01000.0252
other conifers0.5950.046-0.1156-0.11030.1430.11000.295
beech0.36171.4162-0.84701.9530.51224.1441.0101
maple-0.14622.1361.4980.31230.7560.3630.650
ash0.33141.252-3.21150.7106-0.14091.3510.2348
oak-0.9810.1231-0.393-0.14320.2740.792-0.3105
chestnut-0.07980.0100..0.191-0.01003.2560.455
other broadleaves0.5133-0.2217-2.185-0.41691.0692.2530.2155
total-7.86415.046-0.5211218.0269.26921.8234.661

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178707/165126
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-315740-324162157304179423129614462-269055
fir9656959074433321160117584573216137
pine-1018337499-397924209-841131100-104334
larch-55173-24213166453231931447661159136
stone pine......-3137746234210044255
other conifers196942731100-176648..20490
beech-24430237674-210568-26100-501143856-246334
maple31745305371804614862758131255748
ash238135-9900-385108778022564286-124431
oak-277106-34773153-112199100-24111-30398
chestnut-17982100......-39165-38171
other broadleaves25010051418-159119-211633319151140159212
total-307366654129204471227775317529852-1160210
inside perimeterspruce-79196108967-2881793438656105454077166172
fir-872476545819712219343586457162107348
pine-11689-9279323954126-11340-30164-18068
larch-2100-62128-379827255682061309837069
stone pine......111879330..20178
other conifers-6201275-14120-71151607100-17140
beech56432167179-10304520442845644748145636
maple351529793-672081617355503373119150
ash-15940190387168515120-37961116227279
oak-53723504-7120-252217100867444178
chestnut......1188-21003645337452
other broadleaves-11320-66113-10870-11408361221696181986
total345107198350-324253109934182341191629520231
outside perimeterspruce-3087178868921019946420421985067654
fir286595708-51045-319382273210032557
pine-3967..-611910602-13648..-17255
larch310081001010010056-23170-21009672
stone pine..-17100..1095-1081..-17126
other conifers4711100270......746
beech-19013967299-81211-1201827541100-178210
maple-1194941405563-36134870578-9858
ash-109644084191074481672389720529
oak-419511126-30100771..15126-38143
chestnut......-0100..5211452115
other broadleaves-4412416612573-650847504414182115
total-557822131105950435745388473854084478
totalspruce-354336843107-431709721447888788250-352550
fir11646212494662645202421844313477355827
pine-105932-18589-437688119-33337-29169-139428
larch-54176-78122-11352425471381432056662555
stone pine..-17100..1923945247210048252
other conifers19495646-11156-8103743710019595
beech130617271162-944701775361122485451031102
maple-524624053616998271238056396366750
ash11431422152-37711667106-940915351168348
oak-3718110231-3593-643226747892-297105
chestnut-17982100..1191-21003785638855
other broadleaves195133-46217-24285-381691167026553249155
total-328564285046-612112168426110069259923488761

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178708/165127
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-6.62.5-1.72.71.13.515.16.43.23.111.16.4-2.91.6
fir3.82.79.67.216.65.021.714.224.99.915.02.66.22.4
pine-17.65.116.613.9-26.510.24.79.5-5.46.01.7.-12.34.0
larch-4.57.4-9.617.414.75.83.17.34.05.612.17.82.53.5
stone pine......-1.418.86.215.142.2.4.812.5
other conifers13.712.838.420.354.2.-9.81.726.911.9..13.912.5
beech-0.62.01.06.7-0.18.0-21.1.-9.910.819.78.5-0.51.8
maple0.75.033.513.532.514.579.834.1236.7285.13.29.69.24.6
ash2.83.9-1.19.3-25.520.49.782.832.012.13.210.7-1.14.8
oak-4.64.7-3.415.05.911.5-14.727.417.9.-19.310.9-4.74.4
chestnut-13.496.740.2.......-9.114.2-8.614.0
other broadleaves5.96.00.810.8-25.922.5-7.410.311.520.78.212.32.45.1
total-2.21.42.02.60.94.35.44.13.42.57.94.1-0.51.1
inside perimeterspruce-3.46.64.93.3-2.13.73.43.00.44.56.85.42.41.7
fir-2.97.17.64.53.94.820.38.913.58.24.77.75.62.7
pine-0.46.3-35.124.02.76.55.16.3-17.04.0-22.530.2-6.94.5
larch-16.5.-33.833.1-12.811.75.43.12.24.63.33.33.02.1
stone pine......2.14.11.86.2..2.03.7
other conifers-59.9107.03.41.6858.310170.3-51.012.77.32.619.7.-12.018.9
beech14.04.42.54.6-0.26.238.410.813.43.99.95.06.82.6
maple3.75.96.86.2-4.18.48.114.03.016.617.514.22.64.0
ash-1.110.129.09.20.610.412.817.5-27.017.338.027.07.26.1
oak-14.27.35.830.1-8.37.4-4.522.627.2.15.312.03.86.9
chestnut......17.612.9-7.2.9.75.39.85.2
other broadleaves-5.015.6-7.38.0-17.110.3-2.28.913.917.37.04.30.23.4
total2.73.04.92.5-1.22.95.82.01.03.37.72.33.61.1
outside perimeterspruce-11.87.86.35.65.711.314.15.413.75.424.19.76.33.4
fir13.78.21.17.9-1.010.1-11.120.22.76.8166.6.9.45.6
pine-27.811.1..-6.41.83.319.4-22.810.1..-14.98.4
larch6.0.....12.25.8-8.013.5-6.2.8.15.0
stone pine..-147.9...15.80.7-12.42.5..-11.015.1
other conifers18.54.534.9.35.523.7......24.06.5
beech-6.17.85.717.4-8.316.5-1.121.314.53.77.7.-3.26.5
maple-31.112.32.43.438.327.1-4.730.1244.0107.619.87.8-1.29.9
ash-22.312.117.313.60.214.098.028.323.111.680.7105.11.78.9
oak-32.020.069.246.9-100.0.10.97.0..15.018.2-11.415.2
chestnut......-3.7...13.117.012.816.6
other broadleaves-28.628.317.110.422.17.7-4.923.630.113.513.519.58.49.9
total-6.14.96.26.81.57.711.74.78.23.821.67.83.22.6
totalspruce-6.72.32.02.1-0.12.55.72.53.12.78.74.5-0.21.1
fir3.82.48.23.97.73.519.68.215.26.08.76.76.21.7
pine-16.84.7-2.514.9-12.07.14.75.5-11.94.0-15.122.7-11.43.0
larch-4.27.0-17.918.1-2.89.75.62.72.53.54.53.13.11.7
stone pine..-147.9...2.45.73.58.842.2.2.35.9
other conifers13.312.67.55.1-165.7531.0-35.218.120.78.019.7.11.911.2
beech0.31.82.33.9-1.04.722.711.24.75.310.34.81.41.5
maple-0.94.116.25.87.37.310.312.444.325.516.711.55.93.0
ash1.13.512.57.2-12.312.428.034.9-4.015.633.120.21.03.7
oak-5.64.46.816.7-19.515.1-3.514.623.13.29.99.7-3.73.8
chestnut-13.496.740.2...15.211.6-7.2.8.34.88.34.7
other broadleaves4.25.6-2.96.2-17.812.4-4.26.816.510.97.94.32.03.1
total-2.01.33.71.8-0.12.46.41.72.82.08.52.01.20.8

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178709/165128
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · economic region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce-1.4344-3.8191-18.074-3.2124
fir8.132-6.615113.9816.938
pine-0.1819-0.11837-1.689-0.2318
larch0.059....0.059
stone pine........
other conifers-0.1150-0.5130..-0.2108
beech1.916010.0858.0923.478
maple-1.1974.452-0.7329-0.4233
ash0.3430-4.6100-2.4135-0.6191
oak0.2375-0.9143-2.6104-0.2499
chestnut........
other broadleaves-0.42320.3223-3.6106-0.6130
total7.598-1.7881-7.03645.0129
Eastern Juraspruce-5.41111.58715.046-3.8144
fir3.3600.787..3.060
pine-3.890-2.387-6.194-3.979
larch-0.776....-0.676
stone pine........
other conifers0.6113....0.6113
beech-9.310317.652-12.3153-8.6101
maple-0.53804.2630.194-0.3568
ash3.8523.368-1.2943.452
oak-5.3983.387..-4.7100
chestnut........
other broadleaves-2.5109-23.055-0.4311-3.082
total-19.8935.2304-4.9426-17.993
Western Plateauspruce-17.398-4.53691.471-15.997
fir0.595117.36573.4603.2135
pine-3.156-0.895..-2.855
larch1.683....1.583
stone pine........
other conifers3.273....2.973
beech6.57825.346-8.51027.960
maple-1.71241.772..-1.4137
ash6.46227.970..8.249
oak-3.879-7.785..-4.068
chestnut-0.2100....-0.2100
other broadleaves5.0752.9111..4.871
total-2.879662.26066.3514.0511
Central Plateauspruce-19.0504.1243-36.372-18.546
fir-3.8178-3.568010.183-3.2197
pine-1.21130.584..-1.0116
larch0.2146..0.8950.2119
stone pine........
other conifers-0.4561..1.064-0.3655
beech-3.313347.421-72.086-3.7137
maple0.51810.196-24.142-0.6151
ash-1.11692.1152-1.2414-1.0182
oak-0.5243..-1.1117-0.5219
chestnut........
other broadleaves2.373-3.3902.1842.077
total-26.45747.467-120.755-26.753
Eastern Plateauspruce-7.579-3.425540.834-7.081
fir1.4190-4.01863.5711.2217
pine-6.3390.794..-5.940
larch-1.071-0.497..-1.070
stone pine........
other conifers0.9640.684..0.962
beech-1.036113.456-3.7117-0.4931
maple1.973-11.152-33.1321.1123
ash-1.0196-9.2178-94.319-2.0103
oak0.7176-3.0118..0.5227
chestnut0.1100....0.1100
other broadleaves0.52034.072..0.6147
total-11.386-12.4213-86.856-11.979
Western Pre-Alpsspruce15.010231.45823.66924.447
fir22.2782.35101.41599.993
pine........
larch....2.5950.2100
stone pine........
other conifers........
beech1.44456.54318.3935.558
maple3.2362.1822.0432.540
ash-1.71910.417212.8630.6258
oak0.3105-0.4100-0.7137-0.2163
chestnut........
other broadleaves1.552-1.6862.394-0.1993
total41.87040.85962.14142.940
Central Pre-Alpsspruce-11.674-7.212017.952-9.066
fir5.611710.557-13.21127.558
pine1.5101-0.590..0.5158
larch0.186....0.186
stone pine........
other conifers0.01000.1740.6900.052
beech2.0209-1.932719.1650.5759
maple4.2520.33830.6902.354
ash0.61682.0481.8901.354
oak-0.31060.1121..-0.1136
chestnut........
other broadleaves0.2179-1.21090.2869-0.4142
total2.45362.065026.91082.7337
Eastern Pre-Alpsspruce4.7195-21.46224.1165-7.2114
fir10.640-0.51383-4.41824.193
pine-0.41050.1100..-0.1155
larch0.1740.2972.4960.363
stone pine........
other conifers0.0100-0.41200.396-0.2141
beech3.4158-6.4124-22.8180-3.2168
maple4.952-2.21688.0751.5148
ash0.010256921.61541.72660.9196
oak0.267-0.3100-7.496-0.597
chestnut........
other broadleaves1.1109-3.4570.11165-1.291
total24.753-32.7662.03310-5.6235
Northwestern Alpsspruce0.5224522.863-6.76813.072
fir-2.21564.1735.2872.1101
pine0.198-2.1102..-1.2105
larch-1.7163-1.9128..-1.7101
stone pine....-3.696-0.3100
other conifers0.199....0.0100
beech-4.71283.573-5.77120.012450
maple2.8631.2161-0.8961.683
ash-0.73622.960-0.93791.496
oak0.3900.31002.8960.561
chestnut0.199....0.0100
other broadleaves-1.62150.62121.865-0.012796
total-7.123431.458-7.954315.482
Central Alpsspruce8.425424.963-33.312213.493
fir8.15718.33618.79014.029
pine-3.199-0.05007-3.7110-1.686
larch..-2.099..-1.0100
stone pine........
other conifers....0.6900.0100
beech10.510016.5331.86912.841
maple4.4610.623911.3903.153
ash1.552-2.926720.9900.8538
oak-0.3990.1295..-0.1225
chestnut........
other broadleaves1.355-2.2947.3840.03843
total30.78053.43423.520541.535
Northeastern Alpsspruce-7.36278.612614.9744.9290
fir6.7630.6612-6.21261.5183
pine........
larch1.871-1.3123..-0.3324
stone pine........
other conifers..-0.0990.0950.0271
beech-26.2871.37493.243-6.1142
maple-0.5507-0.0100880.9431-0.12990
ash-52.6100-0.7369-13.763-16.490
oak........
chestnut........
other broadleaves-26.9901.71074.0106-5.9117
total-105.110510.21653.1590-22.3146
Southwestern Alpsspruce8.5405.48520.7427.744
fir0.5593.143-0.31922.241
pine1.12090.81251.16010.9119
larch2.62304.35510.4534.547
stone pine-0.113770.21871.0940.2239
other conifers-0.075-0.1114..-0.1103
beech-1.2993.242-0.120181.953
maple0.7850.3173-0.36120.3123
ash0.47800.21204.6790.7106
oak-0.5219-0.05220.768-0.1432
chestnut..0.288-0.0980.191
other broadleaves-1.0163-0.2408-0.7508-0.4169
total10.87617.43337.24118.026
Southeastern Alpsspruce6.1961.0105432.3396.687
fir2.3571.1640.62271.543
pine-1.6113-2.039-10.546-2.837
larch1.81431.2205-1.81701.2143
stone pine0.92340.2330-0.7790.4247
other conifers0.1480.059..0.143
beech-1.01131.5552.1510.5122
maple0.5580.15503.7690.756
ash0.455-0.7960.570-0.1409
oak0.21000.3100..0.274
chestnut..-0.0100..-0.0100
other broadleaves0.71910.71223.6471.069
total10.4753.334129.8459.269
Southern Alpsspruce8.0615.87723.3467.450
fir2.5720.61623.8981.177
pine0.199-0.3164..-0.2169
larch4.2591.498-0.2981.766
stone pine0.199....0.0100
other conifers..0.1100..0.1100
beech2.1554.8480.1984.144
maple0.03120.4730.6750.363
ash0.22851.2614.5951.351
oak-1.31100.9741.81240.792
chestnut-2.11653.9536.21133.256
other broadleaves2.91391.8615.21402.253
total16.55020.72945.23521.823
Switzerlandspruce-4.4574.0739.852-0.2750
fir3.8352.7484.5573.426
pine-1.834-0.468-2.455-1.328
larch0.31350.9691.3720.655
stone pine0.12550.0178-0.21270.0251
other conifers0.477-0.01390.1450.282
beech-0.43853.637-2.12381.098
maple0.9500.31570.022630.651
ash-0.16280.7770.35250.2274
oak-0.6910.1201-0.5142-0.396
chestnut-0.11660.9520.71150.455
other broadleaves0.32220.050011.11150.2164
total-1.724912.83112.7714.859

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178710/165129
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · economic region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %
Western Juraspruce-159344-67191-25175-477124
fir94432-11815119482102038
pine-14819-11837-2290-37318
larch459....459
stone pine........
other conifers-16150-9131..-24108
beech224160178861119351378
maple-126977954-10330-58233
ash31430-82101-34136-85191
oak29375-16143-36105-23499
chestnut........
other broadleaves-432326223-50108-88131
total87398-31881-98364744129
Eastern Juraspruce-22611121004858-176144
fir138601100..13960
pine-15990-4100-19100-18280
larch-2876....-2876
stone pine........
other conifers27113....27113
beech-3941032871-39157-406101
maple-213807800100-14568
ash16053584-410016152
oak-226985100..-221100
chestnut........
other broadleaves-105109-3674-1312-14382
total-836948308-15427-84393
Western Plateauspruce-73399-183711100-75097
fir2095170726092151135
pine-13057-3100..-13355
larch6984....6984
stone pine........
other conifers13573....13573
beech2767810355-712437260
maple-74124778..-67137
ash2726211377..38549
oak-15979-3191..-19068
chestnut-9100....-9100
other broadleaves2127512115..22471
total-119796253675587188511
Central Plateauspruce-11755015245-11279-127246
fir-236178-136803189-218197
pine-72113288..-70116
larch10146..210013119
stone pine........
other conifers-23561..371-19655
beech-20713317635-22391-254137
maple301810100-7552-44151
ash-701708155-4415-65182
oak-32243..-4121-35219
chestnut........
other broadleaves14173-129469013577
total-16335717673-37463-183153
Eastern Plateauspruce-78779-172562978-77581
fir150190-201883100132217
pine-65339498..-64940
larch-10871-2100..-11070
stone pine........
other conifers9664388..9962
beech-1053616762-3137-41931
maple20373-5658-2477124123
ash-102196-46180-6773-216103
oak69176-15121..54227
chestnut6100....6100
other broadleaves502032077..70147
total-118187-62215-6290-130579
Western Pre-Alpsspruce238103687597876100347
fir3537951511516340893
pine........
larch....81008100
stone pine........
other conifers........
beech2244614344619822658
maple5139458375410341
ash-271919172427124258
oak5106-9100-2140-7163
chestnut........
other broadleaves2454-3587899-3993
total666728916020653176241
Central Pre-Alpsspruce-56374-3221203269-85266
fir27111746757-2412171458
pine72101-2491..48158
larch786....786
stone pine........
other conifers11002751100452
beech97209-86327347946759
maple2045213383110021854
ash291688748310012054
oak-121062122..-10136
chestnut........
other broadleaves10179-511090870-41142
total1155369165048117254337
Eastern Pre-Alpsspruce140195-74062103167-497114
fir31841-161383-1918528393
pine-111063100..-8155
larch275897101002163
stone pine........
other conifers1100-151201100-12141
beech102158-223124-98182-218168
maple14853-781683480105148
ash0102569254154726762196
oak668-9100-32100-3497
chestnut........
other broadleaves34109-1185701165-8491
total74053-11336793310-385235
Northwestern Alpsspruce9224673264-317471072
fir-40157132732491117101
pine199-67103..-65105
larch-31163-61128..-92101
stone pine....-17100-17100
other conifers2100....2100
beech-8512811374-26713212450
maple496440161-41008584
ash-123629260-43807696
oak5919100131002661
chestnut2100....2100
other broadleaves-2821519212971-112796
total-128234100958-3754484482
Central Alpsspruce7825427564-5713029694
fir7659202383210030930
pine-29100-05007-6119-3586
larch..-22100..-22100
stone pine........
other conifers....11001100
beech981011823738228342
maple41637239191006753
ash1455-322673610017538
oak-31001295..-2225
chestnut........
other broadleaves1258-2494129413844
total28781588374021091636
Northeastern Alpsspruce-576271511274880141290
fir536611612-2013044184
pine........
larch1473-23123..-9324
stone pine........
other conifers..-010001000271
beech-20789227491054-174142
maple-4508-1100883432-22990
ash-414102-12369-4471-47090
oak........
chestnut........
other broadleaves-212923010713111-169117
total-82810617816610591-639146
Southwestern Alpsspruce17942343861994672144
fir116019343-319320242
pine24209541261060288119
larch53231272551005642547
stone pine-3137711187109519239
other conifers-176-7115..-8103
beech-2610020442-1201817753
maple148616173-361327123
ash778015120448167106
oak-11219-2522771-6432
chestnut..1188-01001191
other broadleaves-21163-11408-6508-38169
total2277710993435745168426
Southeastern Alpsspruce312965610544204278887
fir117585864822718443
pine-84113-11340-13648-33337
larch9314468206-23170138143
stone pine462349330-108145247
other conifers648160..743
beech-501148456275461122
maple2758555048708056
ash2256-3796672-9409
oak910017100..2674
chestnut..-2100..-2100
other broadleaves3319136122475011670
total5317518234138847110069
Southern Alpsspruce14462540771985088250
fir4573571623210013477
pine1100-30164..-29169
larch766113098-210020566
stone pine2100....2100
other conifers..7100..7100
beech385644748110048545
maple131233735783963
ash428611162389715351
oak-241118674151267892
chestnut-39165364535211437856
other broadleaves51140169614414126553
total2985219162938540259923
Switzerlandspruce-26015716367370552-260750
fir22183510754832557361826
pine-105334-18068-17355-140628
larch16213537069967262955
stone pine4425520178-1612748251
other conifers22877-1713974521782
beech-216385143937-150238107298
maple543501171573226366351
ash-886282877720525220274
oak-3449140201-39142-34496
chestnut-39166374525211538755
other broadleaves1582223500182116243164
total-98824951653291171508759

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178711/165130
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · main tree species · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce-1.13.8-6.912.8-12.18.3-2.73.3
fir9.83.1-6.810.010.58.77.72.9
pine-1.18.7-0.611.6-21.112.3-2.37.3
larch4.62.7....4.62.7
stone pine........
other conifers-50.175.2-102.5112.0..-61.164.9
beech2.03.27.16.08.88.83.42.7
maple-7.97.215.08.2-4.715.0-2.55.7
ash2.510.9-21.09.5-21.824.8-4.88.7
oak2.69.8-18.521.9-75.55.2-1.99.4
chestnut........
other broadleaves-5.712.85.512.4-51.430.2-9.211.3
total2.12.1-0.54.1-1.76.11.41.8
Eastern Juraspruce-6.87.3152.2.14.76.4-4.86.8
fir11.08.03.4...10.87.7
pine-21.216.7-6.8.-46.214.9-21.514.8
larch-26.814.1....-26.814.1
stone pine........
other conifers8.77.5....8.77.5
beech-6.06.013.010.6-4.05.7-5.35.1
maple-2.710.46.82.82.0.-1.69.0
ash17.910.933.037.4-4.9.16.49.9
oak-22.615.021.2...-21.515.0
chestnut........
other broadleaves-14.714.4-60.718.9-8.228.2-18.113.1
total-5.34.81.65.2-1.14.5-4.84.3
Western Plateauspruce-12.911.6-2.17.5..-11.410.2
fir0.98.4206.1169.559.34.76.28.9
pine-14.47.0-9.1...-14.36.7
larch38.734.0....38.734.0
stone pine........
other conifers73.347.1....73.347.1
beech6.75.342.015.9-4.61.58.25.0
maple-29.326.315.27.0..-22.624.5
ash18.914.025.820.2..20.511.8
oak-11.78.5-17.87.7..-12.47.6
chestnut-81.7.....-81.7.
other broadleaves24.215.9248.3347.3..25.515.8
total-0.75.413.79.821.43.71.05.0
Central Plateauspruce-12.35.79.521.5-79.318.8-12.95.6
fir-3.66.2-2.114.226.819.3-3.05.8
pine-11.211.92.72.6..-9.810.9
larch8.811.4..6.0.8.18.5
stone pine........
other conifers-4.424.2..18.54.5-3.723.5
beech-3.74.733.79.0-29.919.3-3.74.9
maple9.818.816.3.-69.714.6-10.715.0
ash-4.77.43.14.7-3.113.4-3.66.1
oak-4.09.1..-5.25.2-4.18.4
chestnut........
other broadleaves21.817.4-61.213.217.73.619.215.9
total-6.23.410.77.9-26.913.4-6.23.2
Eastern Plateauspruce-5.54.2-4.411.048.918.2-5.24.1
fir3.05.8-4.47.514.1.2.45.3
pine-28.98.715.515.4..-28.48.7
larch-14.37.5-16.5...-14.37.4
stone pine........
other conifers26.37.6238.1293.2..27.07.9
beech-1.13.814.09.1-24.411.3-0.43.6
maple11.98.8-18.89.0-67.722.46.17.6
ash-2.95.6-15.721.8-52.122.4-5.45.4
oak3.66.0-13.110.8..2.65.8
chestnut........
other broadleaves3.87.945.410.4..5.17.8
total-2.92.4-2.96.2-24.521.5-3.02.3
Western Pre-Alpsspruce5.55.611.66.913.19.79.24.4
fir53.642.02.312.03.77.913.813.3
pine........
larch........
stone pine........
other conifers........
beech3.918.026.29.915.912.615.09.4
maple17.87.519.714.37.21.516.96.5
ash-10.014.89.218.628.81.54.712.7
oak16.09.0-53.9.-73.837.2-13.421.6
chestnut........
other broadleaves102.363.7-26.818.8169.1238.3-2.221.2
total10.77.89.86.115.25.510.64.4
Central Pre-Alpsspruce-5.23.7-3.44.016.813.9-4.22.7
fir5.56.510.15.8-11.26.17.34.3
pine17.014.6-13.715.0..8.111.3
larch29.821.7....29.821.7
stone pine........
other conifers..3.41.634.9.6.14.2
beech3.88.1-1.95.919.013.90.64.7
maple42.324.42.28.637.3.20.111.2
ash6.612.625.310.964.6.15.210.0
oak-25.44.88.85.6..-12.812.2
chestnut........
other broadleaves7.515.0-17.716.63.528.8-9.712.6
total0.63.10.42.98.09.40.62.1
Eastern Pre-Alpsspruce1.53.0-9.45.716.522.7-2.83.2
fir15.95.9-0.56.7-4.26.74.94.6
pine-12.610.49.2...-6.39.3
larch4.50.86.26.3..11.58.3
stone pine........
other conifers54.2.-90.3101.5..-71.094.2
beech4.97.9-6.57.5-10.518.0-3.45.5
maple40.720.9-7.912.653.862.57.411.3
ash0.09.27.711.93.79.03.46.7
oak41.914.3-24.2.-100.0.-40.825.9
chestnut........
other broadleaves11.411.3-35.914.31.619.7-13.111.4
total4.92.6-6.74.30.412.4-1.12.6
Northwestern Alpsspruce0.25.210.86.9-6.82.76.44.7
fir-8.011.77.25.017.01.94.74.6
pine7.30.9-78.621.1..-62.328.6
larch-13.717.8-33.833.1..-22.618.2
stone pine....-147.9.-147.9.
other conifers24.1.....24.1.
beech-13.417.17.85.4-4.330.10.18.6
maple33.925.86.610.6-5.83.410.58.8
ash-7.025.144.017.0-5.215.816.315.4
oak36.119.5..107.3.106.944.8
chestnut40.2.....40.2.
other broadleaves-6.415.23.88.310.54.7-0.17.2
total-2.14.88.75.1-2.513.44.43.7
Central Alpsspruce3.38.79.76.5-14.018.25.35.1
fir16.413.218.66.21404.2.20.06.6
pine-43.9.-0.28.3-6.41.8-14.79.3
larch..-100.0...-100.0.
stone pine........
other conifers....22.7.22.7.
beech24.322.730.68.76.05.727.09.9
maple32.021.27.015.974.5.26.813.1
ash11.79.8-12.224.357.3.3.922.3
oak-6.9.1.85.8..-1.93.7
chestnut........
other broadleaves31.013.4-16.815.438.61.70.312.4
total7.97.111.44.35.911.79.63.7
Northeastern Alpsspruce-2.313.54.25.58.45.52.16.3
fir22.89.41.59.0-24.815.54.27.3
pine........
larch24.58.5-15.616.8..-4.614.3
stone pine........
other conifers..0.1.1.2.-0.10.2
beech-25.017.11.712.926.115.4-8.110.7
maple-5.527.9-0.19.94.720.9-0.38.7
ash-80.49.9-4.415.9-40.527.0-52.821.2
oak........
chestnut........
other broadleaves-69.712.316.921.019.45.9-30.923.7
total-18.215.32.64.41.16.3-5.27.2
Southwestern Alpsspruce15.16.43.43.014.15.45.72.5
fir21.714.220.38.9-11.120.219.68.2
pine4.79.55.16.33.319.44.75.5
larch3.17.35.43.112.25.85.62.7
stone pine-1.418.82.14.115.80.72.45.7
other conifers-9.81.7-51.012.7..-35.218.1
beech-21.1.38.410.8-1.121.322.711.2
maple79.834.18.114.0-4.730.110.312.4
ash9.782.812.817.598.028.328.034.9
oak-14.727.4-4.522.610.97.0-3.514.6
chestnut..17.612.9-3.7.15.211.6
other broadleaves-7.410.3-2.28.9-4.923.6-4.26.8
total5.44.15.82.011.74.76.41.7
Southeastern Alpsspruce3.23.10.44.513.75.43.12.7
fir24.99.913.58.22.76.815.26.0
pine-5.46.0-17.04.0-22.810.1-11.94.0
larch4.05.62.24.6-8.013.52.53.5
stone pine6.215.11.86.2-12.42.53.58.8
other conifers26.911.97.32.6..20.78.0
beech-9.910.813.43.914.53.74.75.3
maple236.7285.13.016.6244.0107.644.325.5
ash32.012.1-27.017.323.111.6-4.015.6
oak17.9.27.2...23.13.2
chestnut..-7.2...-7.2.
other broadleaves11.520.713.917.330.113.516.510.9
total3.42.51.03.38.23.82.82.0
Southern Alpsspruce11.16.46.85.424.19.78.74.5
fir15.02.64.77.7166.6.8.76.7
pine1.7.-22.530.2..-15.122.7
larch12.17.83.33.3-6.2.4.53.1
stone pine42.2.....42.2.
other conifers..19.7...19.7.
beech19.78.59.95.07.7.10.34.8
maple3.29.617.514.219.87.816.711.5
ash3.210.738.027.080.7105.133.120.2
oak-19.310.915.312.015.018.29.99.7
chestnut-9.114.29.75.313.117.08.34.8
other broadleaves8.212.37.04.313.519.57.94.3
total7.94.17.72.321.67.88.52.0
Switzerlandspruce-2.81.62.31.76.53.3-0.11.1
fir6.42.35.62.79.45.66.31.7
pine-12.34.0-6.94.5-15.08.4-11.43.0
larch2.63.53.02.18.25.13.21.7
stone pine4.812.52.03.7-10.915.02.35.9
other conifers15.811.9-12.419.424.77.013.510.7
beech-0.51.86.72.6-2.76.21.51.5
maple8.84.62.54.00.49.75.83.0
ash-0.84.87.56.21.78.91.33.7
oak-5.24.63.36.8-11.915.7-4.23.9
chestnut-8.814.09.85.212.816.68.34.7
other broadleaves2.35.30.13.48.49.91.93.2
total-0.41.13.61.13.52.51.30.8

difference, calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178712/165131
NFI3–NFI4b
Volume (change): processes in channels SilvaProtect · altitudinal vegetation zone · production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectaltitudinal vegetation zone m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aupper subalpine......13.84537.33816.635
lower subalpine19.05529.68831.35722.53619.27424.427
upper montane19.65016.520813.2995.236031.45314.550
lower montane-5.0261-23.9677.9263-79.58328.545-16.462
colline/submontane-12.3121-12.3763.2967-22.193-10.0199-12.259
total0.8897-15.05316.2571.283616.550-1.8230
inside perimeterupper subalpine....103.1.5.416121.36910.771
lower subalpine64.8...8.921014.97517.26814.259
upper montane74.440-67.4.-7.823822.54115.09611.769
lower montane-18.69667.73918.110014.18033.83518.442
colline/submontane-17.51550.92674-57.57130.24121.7355.3165
total-1.3109928.765-1.860717.13220.72912.732
outside perimeterupper subalpine......74.543..74.543
lower subalpine-9.0922..80.9.13.98929.43117.378
upper montane32.210918.2.24.28262.719105.13452.521
lower montane22.71003.7102083.470-1.3159297.36327.858
colline/submontane-82.766-142.350-53.0127-20.118226.263-43.550
total-6.5333-89.15727.612023.84245.23511.878
totalupper subalpine....103.1.14.14225.34616.832
lower subalpine18.36029.68822.25817.74018.05219.027
upper montane24.7379.73042.057722.13619.46615.534
lower montane-4.0258-16.39117.876-15.013536.628-1.8375
colline/submontane-17.676-14.562-32.676-0.4289217.937-11.152
total-0.112080-14.2537.89012.43721.8234.661

difference, calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178713/165132
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