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NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: protection forest region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± %
forestlowlands117.766751.93941.493221132.883258.3869163.7235537.6925
high altitude areas55.9795572.0118673.5315802.73121079.8610878.86114091.816
total174.5455624.0118686.5616934.77111142.74101059.91104702.666
nonforestlowlands-109.0067-54.0394-1.313221-143.9632-55.6069-148.3435-505.8125
high altitude areas-50.2795-622.6018-647.4415-901.6812-1130.5010-861.6411-4261.686
total-161.7355-668.2518-640.0516-1047.8711-1185.6310-1009.5710-4674.426
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834165/300496
NFI1NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± %
forestlowlands68.415375.666315.47228183.0329180.3528523.1719
high altitude areas133.9030-6.87181487.32142387.636850.3593862.895
total204.302768.7272504.08152577.4461035.6494426.145
nonforestlowlands-69.8153-78.6963-15.84228-181.8529-184.9428-537.7819
high altitude areas-133.36306.90181-482.8314-2453.356-866.719-3909.995
total-207.9527-71.4772-509.5615-2634.456-1053.789-4512.915
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834166/300497
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: economic region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
forest, nonforest
forestnonforesttotal
economic regionlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± %
Western Juralowlands38.26111-34.071110.00.
high altitude areas56.7687-50.79870.00.
total95.5268-85.56680.00.
Eastern Juralowlands37.5872-33.13720.00.
high altitude areas12.83100-11.841000.00.
total51.5559-45.48590.00.
Western Plateaulowlands-12.8524014.372400.00.
high altitude areas-11.2116211.481620.00.
total-23.9114926.681490.00.
Central Plateaulowlands0.505203-0.4452030.00.
high altitude areas0.00.0.00.0.00.
total0.505203-0.4452030.00.
Eastern Plateaulowlands45.32100-39.941000.00.
high altitude areas0.00.0.00.0.00.
total45.34100-39.931000.00.
Western Pre-Alpslowlands10.10100-11.621000.00.
high altitude areas73.1055-79.30550.00.
total83.1850-92.27500.00.
Central Pre-Alpslowlands11.18321-11.183210.00.
high altitude areas196.0528-209.90280.00.
total206.5532-212.12320.00.
Eastern Pre-Alpslowlands13.28198-11.461980.00.
high altitude areas213.0226-180.43260.00.
total228.6127-197.44270.00.
Northwestern Alpslowlands32.8295-35.48950.00.
high altitude areas307.4525-340.52250.00.
total340.5424-375.82240.00.
Central Alpslowlands9.37316-8.783160.00.
high altitude areas319.5520-338.70200.00.
total328.5821-341.90210.00.
Northeastern Alpslowlands-20.3510517.661050.00.
high altitude areas135.3737-131.61370.00.
total119.5546-112.85460.00.
Southwestern Alpslowlands132.8832-143.96320.00.
high altitude areas802.7312-901.68120.00.
total934.7711-1047.87110.00.
Southeastern Alpslowlands58.3869-55.60690.00.
high altitude areas1079.8610-1130.50100.00.
total1142.7410-1185.63100.00.
Southern Alpslowlands163.7235-148.34350.00.
high altitude areas878.8611-861.64110.00.
total1059.9110-1009.57100.00.
Switzerlandlowlands530.7325-499.37250.00.
high altitude areas4101.076-4271.4360.00.
total4705.266-4677.5860.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834167/300498
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: protection forest region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± %
forestlowlands159.848396.6582-106.7174220.123947.98149104.5881488.8745
high altitude areas2.393803396.3746739.2722891.48201007.1119393.57383388.8612
total160.72101491.8040639.99281111.61181059.6619502.53343844.1612
nonforestlowlands-143.4883-83.3982107.5274-212.9239-47.30149-114.4781-438.1345
high altitude areas-1.833803-368.8946-729.6422-655.1420-1104.4719-352.9438-3123.7112
total-143.31101-442.7040-637.6528-836.8018-1150.8619-467.8134-3493.2512
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834168/300499
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± %
forestlowlands81.846134.1817832.24141215.5035163.7235535.4925
high altitude areas66.0176-9.32198467.34192649.307878.86114092.026
total148.324824.69257501.44202872.0671059.91104700.746
nonforestlowlands-72.6361-32.05178-30.84141-215.1635-148.3435-503.7325
high altitude areas-59.08768.93198-466.5219-2847.937-861.6411-4261.956
total-132.3348-23.17257-490.0520-3058.727-1009.5710-4672.556
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834169/300500
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: economic region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
forest, nonforest
forestnonforesttotal
economic regionlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± %
Western Juralowlands40.12156-29.931560.00.
high altitude areas-19.5241814.784180.00.
total19.42534-14.635340.00.
Eastern Juralowlands95.0150-76.36500.00.
high altitude areas0.00...0.00.
total95.1450-76.36500.00.
Western Plateaulowlands-47.959846.74980.00.
high altitude areas0.00.0.00.0.00.
total-47.9111946.711190.00.
Central Plateaulowlands-49.5411341.811130.00.
high altitude areas25.14100-23.641000.00.
total-27.0922322.862230.00.
Eastern Plateaulowlands113.6265-116.89650.00.
high altitude areas0.00.0.00.0.00.
total113.6765-116.85650.00.
Western Pre-Alpslowlands-3.3712443.9612440.00.
high altitude areas68.0287-72.06870.00.
total63.67116-69.321160.00.
Central Pre-Alpslowlands72.7273-58.95730.00.
high altitude areas250.8941-202.54410.00.
total323.4236-261.44360.00.
Eastern Pre-Alpslowlands-58.9110660.291060.00.
high altitude areas194.5946-191.40460.00.
total138.9780-141.31800.00.
Northwestern Alpslowlands31.86147-25.891470.00.
high altitude areas55.07249-52.532490.00.
total85.97169-80.121690.00.
Central Alpslowlands0.00.0.00.0.00.
high altitude areas235.7243-224.75430.00.
total233.5843-223.94430.00.
Northeastern Alpslowlands-48.179745.02970.00.
high altitude areas315.9528-332.22280.00.
total273.7736-279.58360.00.
Southwestern Alpslowlands220.1239-212.92390.00.
high altitude areas891.4820-655.14200.00.
total1111.6118-836.80180.00.
Southeastern Alpslowlands47.98149-47.301490.00.
high altitude areas1007.1119-1104.47190.00.
total1059.6619-1150.86190.00.
Southern Alpslowlands104.5881-114.47810.00.
high altitude areas393.5738-352.94380.00.
total502.5334-467.81340.00.
Switzerlandlowlands482.4745-432.38450.00.
high altitude areas3389.7612-3124.62120.00.
total3838.5512-3488.17120.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834170/300501
NFI1NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: canton
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
forest, nonforest
forestnonforesttotal
cantonlower/higher altitudinal zones ha± % ha± % ha± %
AGlowlands-201.20265201.202650.00.
high altitude areas......
total-201.20265201.202650.00.
AIlowlands0.00.0.00.0.00.
high altitude areas206.01100-206.011000.00.
total206.01100-206.011000.00.
ARlowlands0.00.0.00.0.00.
high altitude areas308.3567-308.35670.00.
total308.3567-308.35670.00.
BElowlands1845.4648-1845.46480.00.
high altitude areas9620.3818-9620.38180.00.
total11465.8417-11465.84170.00.
BL/BSlowlands814.0960-814.09600.00.
high altitude areas268.46100-268.461000.00.
total1082.5552-1082.55520.00.
FRlowlands589.1375-589.13750.00.
high altitude areas1050.1662-1050.16620.00.
total1639.2948-1639.29480.00.
GElowlands776.3161-776.31610.00.
high altitude areas......
total776.3161-776.31610.00.
GLlowlands-433.6971433.69710.00.
high altitude areas5225.3618-5225.36180.00.
total4791.6721-4791.67210.00.
GRlowlands2719.0032-2719.00320.00.
high altitude areas38138.857-38138.8570.00.
total40857.857-40857.8570.00.
JUlowlands-416.91120416.911200.00.
high altitude areas146.60280-146.602800.00.
total-270.31239270.312390.00.
LUlowlands-996.9053996.90530.00.
high altitude areas833.6360-833.63600.00.
total-163.28444163.284440.00.
NElowlands-165.31230165.312300.00.
high altitude areas476.25116-476.251160.00.
total310.93215-310.932150.00.
NWlowlands0.00.0.00.0.00.
high altitude areas737.0657-737.06570.00.
total737.0657-737.06570.00.
OWlowlands0.00.0.00.0.00.
high altitude areas2270.3332-2270.33320.00.
total2270.3334-2270.33340.00.
SGlowlands-80.6073480.607340.00.
high altitude areas5701.9421-5701.94210.00.
total5621.3424-5621.34240.00.
SHlowlands196.41100-196.411000.00.
high altitude areas......
total196.41100-196.411000.00.
SOlowlands426.46113-426.461130.00.
high altitude areas0.00.0.00.0.00.
total426.46113-426.461130.00.
SZlowlands-191.71287191.712870.00.
high altitude areas2232.1135-2232.11350.00.
total2040.3947-2040.39470.00.
TGlowlands585.8268-585.82680.00.
high altitude areas0.00...0.00.
total585.8268-585.82680.00.
TIlowlands4266.2332-4266.23320.00.
high altitude areas19249.1110-19249.11100.00.
total23515.3510-23515.35100.00.
URlowlands569.0072-569.00720.00.
high altitude areas5221.6021-5221.60210.00.
total5790.6020-5790.60200.00.
VDlowlands1185.5174-1185.51740.00.
high altitude areas6129.5422-6129.54220.00.
total7315.0522-7315.05220.00.
VSlowlands2692.6835-2692.68350.00.
high altitude areas16888.4713-16888.47130.00.
total19581.1512-19581.15120.00.
ZGlowlands379.5972-379.59720.00.
high altitude areas232.37100-232.371000.00.
total611.9657-611.96570.00.
ZHlowlands574.70123-574.701230.00.
high altitude areas0.00.0.00.0.00.
total574.70123-574.701230.00.
Switzerlandlowlands15134.0719-15134.07190.00.
high altitude areas114936.575-114936.5750.00.
total130070.645-130070.6450.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834171/300502
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: canton
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
forest, nonforest
forestnonforesttotal
cantonlower/higher altitudinal zones ha± % ha± % ha± %
AGlowlands-606.5274606.52740.00.
high altitude areas......
total-606.5274606.52740.00.
AIlowlands0.00.0.00.0.00.
high altitude areas206.01100-206.011000.00.
total206.01100-206.011000.00.
ARlowlands0.00.0.00.0.00.
high altitude areas308.3567-308.35670.00.
total308.3567-308.35670.00.
BElowlands1647.9049-1647.90490.00.
high altitude areas7607.0422-7607.04220.00.
total9254.9420-9254.94200.00.
BL/BSlowlands378.41100-378.411000.00.
high altitude areas268.46100-268.461000.00.
total646.8772-646.87720.00.
FRlowlands199.12173-199.121730.00.
high altitude areas267.98225-267.982250.00.
total467.10149-467.101490.00.
GElowlands193.15100-193.151000.00.
high altitude areas......
total193.15100-193.151000.00.
GLlowlands-226.51100226.511000.00.
high altitude areas2506.6429-2506.64290.00.
total2280.1334-2280.13340.00.
GRlowlands1563.5954-1563.59540.00.
high altitude areas26630.039-26630.0390.00.
total28193.629-28193.6290.00.
JUlowlands194.34182-194.341820.00.
high altitude areas-217.40149217.401490.00.
total-23.06208023.0620800.00.
LUlowlands-596.6974596.69740.00.
high altitude areas200.11100-200.111000.00.
total-396.58123396.581230.00.
NElowlands39.99800-39.998000.00.
high altitude areas131.03365-131.033650.00.
total171.03337-171.033370.00.
NWlowlands271.74100-271.741000.00.
high altitude areas193.57100-193.571000.00.
total465.3172-465.31720.00.
OWlowlands200.59100-200.591000.00.
high altitude areas1691.2133-1691.21330.00.
total1891.8031-1891.80310.00.
SGlowlands-673.5369673.53690.00.
high altitude areas2272.7744-2272.77440.00.
total1599.2470-1599.24700.00.
SHlowlands196.41100-196.411000.00.
high altitude areas......
total196.41100-196.411000.00.
SOlowlands245.31181-245.311810.00.
high altitude areas0.00.0.00.0.00.
total245.31181-245.311810.00.
SZlowlands22.922198-22.9221980.00.
high altitude areas1815.7140-1815.71400.00.
total1838.6248-1838.62480.00.
TGlowlands459.7383-459.73830.00.
high altitude areas0.00...0.00.
total459.7383-459.73830.00.
TIlowlands2698.2339-2698.23390.00.
high altitude areas13667.8712-13667.87120.00.
total16366.1012-16366.10120.00.
URlowlands372.3797-372.37970.00.
high altitude areas4678.5524-4678.55240.00.
total5050.9223-5050.92230.00.
VDlowlands-205.10374205.103740.00.
high altitude areas2647.2740-2647.27400.00.
total2442.1754-2442.17540.00.
VSlowlands2670.7632-2670.76320.00.
high altitude areas15865.8012-15865.80120.00.
total18536.5711-18536.57110.00.
ZGlowlands379.5972-379.59720.00.
high altitude areas232.37100-232.371000.00.
total611.9657-611.96570.00.
ZHlowlands746.8781-746.87810.00.
high altitude areas0.00.0.00.0.00.
total746.8781-746.87810.00.
Switzerlandlowlands10172.6725-10172.67250.00.
high altitude areas80973.366-80973.3660.00.
total91146.026-91146.0260.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834172/300503
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± % ha/yr± %
forestlowlands132.905921.0650220.03443234.2355104.5881492.4944
high altitude areas-21.6837723.86181524.82292504.0413393.57383371.3512
total107.8210644.80255540.45332743.9113502.53343830.5612
nonforestlowlands-101.6059-20.00502-18.78443-218.8855-114.4781-441.3344
high altitude areas16.39377-22.41181-479.9829-2326.0413-352.9438-3107.3612
total-82.77106-42.55255-498.2933-2545.7513-467.8134-3480.6512
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834173/300504
NFI1NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: protection forest region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands4204.04411052.24102229.124342692.08351918.99415112.732815209.2019
high altitude areas3740.493417343.111319818.841116883.791332678.96824665.519115130.705
total7944.532718395.351420047.961219575.871234597.96829778.249130339.915
nonforestlowlands-4204.0441-1052.24102-229.12434-2692.0835-1918.9941-5112.7328-15209.2019
high altitude areas-3740.4934-17343.1113-19818.8411-16883.7913-32678.968-24665.519-115130.705
total-7944.5327-18395.3514-20047.9612-19575.8712-34597.968-29778.249-130339.915
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834174/300505
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: protection forest region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands2213.81671004.459427.3632212670.05321145.26693123.403510184.3425
high altitude areas1085.729511072.321813031.011515860.471222162.741018067.631181279.896
total3299.545512076.771813058.371618530.531123308.001021191.031091464.236
nonforestlowlands-2213.8167-1004.4594-27.363221-2670.0532-1145.2669-3123.4035-10184.3425
high altitude areas-1085.7295-11072.3218-13031.0115-15860.4712-22162.7410-18067.6311-81279.896
total-3299.5455-12076.7718-13058.3716-18530.5311-23308.0010-21191.0310-91464.236
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834175/300506
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: canton
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
forest, nonforest
forestnonforesttotal
cantonlower/higher altitudinal zones ha± % ha± % ha± %
AGlowlands-202.47100202.471000.00.
high altitude areas......
total-202.47100202.471000.00.
AIlowlands0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.
total0.00.0.00.0.00.
ARlowlands0.00.0.00.0.00.
high altitude areas308.3567-308.35670.00.
total308.3567-308.35670.00.
BElowlands1019.3559-1019.35590.00.
high altitude areas2033.0559-2033.05590.00.
total3052.3944-3052.39440.00.
BL/BSlowlands374.6070-374.60700.00.
high altitude areas0.00...0.00.
total374.6070-374.60700.00.
FRlowlands203.89168-203.891680.00.
high altitude areas24.031075-24.0310750.00.
total227.93189-227.931890.00.
GElowlands0.00.0.00.0.00.
high altitude areas......
total0.00.0.00.0.00.
GLlowlands-48.8558948.855890.00.
high altitude areas1440.0738-1440.07380.00.
total1391.2344-1391.23440.00.
GRlowlands393.11142-393.111420.00.
high altitude areas8982.7019-8982.70190.00.
total9375.8119-9375.81190.00.
JUlowlands194.87100-194.871000.00.
high altitude areas-22.53114522.5311450.00.
total172.35188-172.351880.00.
LUlowlands-397.8271397.82710.00.
high altitude areas-8.8244908.8244900.00.
total-406.65119406.651190.00.
NElowlands-143.52257143.522570.00.
high altitude areas21.801263-21.8012630.00.
total-121.72376121.723760.00.
NWlowlands0.00.0.00.0.00.
high altitude areas193.57100-193.571000.00.
total193.57100-193.571000.00.
OWlowlands200.59100-200.591000.00.
high altitude areas1139.0749-1139.07490.00.
total1339.6644-1339.66440.00.
SGlowlands-856.6959856.69590.00.
high altitude areas2326.3235-2326.32350.00.
total1469.6365-1469.63650.00.
SHlowlands196.41100-196.411000.00.
high altitude areas......
total196.41100-196.411000.00.
SOlowlands87.07477-87.074770.00.
high altitude areas0.00.0.00.0.00.
total87.07477-87.074770.00.
SZlowlands-12.86229112.8622910.00.
high altitude areas12.863192-12.8631920.00.
total0.00.0.00.0.00.
TGlowlands-128.50258128.502580.00.
high altitude areas0.00...0.00.
total-128.50258128.502580.00.
TIlowlands746.9081-746.90810.00.
high altitude areas2256.6243-2256.62430.00.
total3003.5238-3003.52380.00.
URlowlands0.00.0.00.0.00.
high altitude areas1580.5948-1580.59480.00.
total1580.5948-1580.59480.00.
VDlowlands-349.21135349.211350.00.
high altitude areas-21.41354321.4135430.00.
total-370.61241370.612410.00.
VSlowlands1614.9139-1614.91390.00.
high altitude areas6527.1820-6527.18200.00.
total8142.0918-8142.09180.00.
ZGlowlands0.00.0.00.0.00.
high altitude areas232.37100-232.371000.00.
total232.37100-232.371000.00.
ZHlowlands1341.6238-1341.62380.00.
high altitude areas0.00.0.00.0.00.
total1341.6238-1341.62380.00.
Switzerlandlowlands4233.3942-4233.39420.00.
high altitude areas27025.8212-27025.82120.00.
total31259.2212-31259.22120.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834176/300507
NFI1NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: economic region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
forest, nonforest
forestnonforesttotal
economic regionlower/higher altitudinal zones ha± % ha± % ha± %
Western Juralowlands735.95119-735.951190.00.
high altitude areas3776.2832-3776.28320.00.
total4512.2333-4512.23330.00.
Eastern Juralowlands1104.4553-1104.45530.00.
high altitude areas266.34100-266.341000.00.
total1370.7947-1370.79470.00.
Western Plateaulowlands982.6486-982.64860.00.
high altitude areas-199.91172199.911720.00.
total782.74117-782.741170.00.
Central Plateaulowlands-23.91229823.9122980.00.
high altitude areas0.00.0.00.0.00.
total-23.91229823.9122980.00.
Eastern Plateaulowlands1158.4082-1158.40820.00.
high altitude areas0.00.0.00.0.00.
total1158.4082-1158.40820.00.
Western Pre-Alpslowlands419.5071-419.50710.00.
high altitude areas3666.3228-3666.32280.00.
total4085.8226-4085.82260.00.
Central Pre-Alpslowlands-145.44521145.445210.00.
high altitude areas5243.1823-5243.18230.00.
total5097.7428-5097.74280.00.
Eastern Pre-Alpslowlands223.54282-223.542820.00.
high altitude areas5357.8021-5357.80210.00.
total5581.3423-5581.34230.00.
Northwestern Alpslowlands794.7388-794.73880.00.
high altitude areas8507.9619-8507.96190.00.
total9302.6919-9302.69190.00.
Central Alpslowlands397.48157-397.481570.00.
high altitude areas6771.9819-6771.98190.00.
total7169.4620-7169.46200.00.
Northeastern Alpslowlands-403.71101403.711010.00.
high altitude areas7687.8616-7687.86160.00.
total7284.1518-7284.15180.00.
Southwestern Alpslowlands2692.0835-2692.08350.00.
high altitude areas16883.7913-16883.79130.00.
total19575.8712-19575.87120.00.
Southeastern Alpslowlands1919.0041-1919.00410.00.
high altitude areas32678.978-32678.9780.00.
total34597.978-34597.9780.00.
Southern Alpslowlands5112.7328-5112.73280.00.
high altitude areas24665.519-24665.5190.00.
total29778.249-29778.2490.00.
Switzerlandlowlands14967.4420-14967.44200.00.
high altitude areas115306.085-115306.0850.00.
total130273.525-130273.5250.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834177/300508
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: economic region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
forest, nonforest
forestnonforesttotal
economic regionlower/higher altitudinal zones ha± % ha± % ha± %
Western Juralowlands719.33111-719.331110.00.
high altitude areas1102.6387-1102.63870.00.
total1821.9668-1821.96680.00.
Eastern Juralowlands714.4072-714.40720.00.
high altitude areas266.34100-266.341000.00.
total980.7459-980.74590.00.
Western Plateaulowlands-255.63240255.632400.00.
high altitude areas-219.40162219.401620.00.
total-475.03149475.031490.00.
Central Plateaulowlands9.305203-9.3052030.00.
high altitude areas0.00.0.00.0.00.
total9.305203-9.3052030.00.
Eastern Plateaulowlands828.39100-828.391000.00.
high altitude areas0.00.0.00.0.00.
total828.39100-828.391000.00.
Western Pre-Alpslowlands197.80100-197.801000.00.
high altitude areas1426.8655-1426.86550.00.
total1624.6650-1624.66500.00.
Central Pre-Alpslowlands215.45321-215.453210.00.
high altitude areas3735.2228-3735.22280.00.
total3950.6732-3950.67320.00.
Eastern Pre-Alpslowlands236.66198-236.661980.00.
high altitude areas3907.8526-3907.85260.00.
total4144.5127-4144.51270.00.
Northwestern Alpslowlands637.1395-637.13950.00.
high altitude areas6030.4925-6030.49250.00.
total6667.6224-6667.62240.00.
Central Alpslowlands188.24316-188.243160.00.
high altitude areas6388.7920-6388.79200.00.
total6577.0321-6577.03210.00.
Northeastern Alpslowlands-376.68105376.681050.00.
high altitude areas2735.4337-2735.43370.00.
total2358.7546-2358.75460.00.
Southwestern Alpslowlands2670.0532-2670.05320.00.
high altitude areas15860.4712-15860.47120.00.
total18530.5311-18530.53110.00.
Southeastern Alpslowlands1145.2669-1145.26690.00.
high altitude areas22162.7410-22162.74100.00.
total23308.0010-23308.00100.00.
Southern Alpslowlands3123.4035-3123.40350.00.
high altitude areas18067.6311-18067.63110.00.
total21191.0310-21191.03100.00.
Switzerlandlowlands10053.1225-10053.12250.00.
high altitude areas81465.056-81465.0560.00.
total91518.166-91518.1660.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834178/300509
NFI1NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands1980.61532198.9163444.492285433.27295112.712815169.9919
high altitude areas3996.0430-201.1818114122.591472569.09624665.509115152.045
total5976.65271997.737214567.071578002.36629778.229130322.035
nonforestlowlands-1980.6153-2198.9163-444.49228-5433.2729-5112.7128-15169.9919
high altitude areas-3996.0430201.18181-14122.5914-72569.096-24665.509-115152.045
total-5976.6527-1997.7372-14567.0715-78002.366-29778.229-130322.035
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834179/300510
NFI2NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands1544.5561641.13178602.931414230.78353123.403510142.7725
high altitude areas1282.8176-177.751988860.231953253.07718067.631181285.986
total2827.3648463.372579463.162057483.84721191.021091428.766
nonforestlowlands-1544.5561-641.13178-602.93141-4230.7835-3123.4035-10142.7725
high altitude areas-1282.8176177.75198-8860.2319-53253.077-18067.6311-81285.986
total-2827.3648-463.37257-9463.1620-57483.847-21191.0210-91428.766
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834180/300511
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: protection forest region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands1357.6383786.6082-878.83741614.1939371.53149757.19814008.3145
high altitude areas21.5138033094.00466230.72226524.71208174.17193004.633827049.7412
total1379.141013880.61405351.89288138.90188545.69193761.823431058.0412
nonforestlowlands-1357.6383-786.6082878.8374-1614.1939-371.53149-757.1981-4008.3145
high altitude areas-21.513803-3094.0046-6230.7222-6524.7120-8174.1719-3004.6338-27049.7412
total-1379.14101-3880.6140-5351.8928-8138.9018-8545.6919-3761.8234-31058.0412
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834181/300512
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: economic region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
forest, nonforest
forestnonforesttotal
economic regionlower/higher altitudinal zones ha± % ha± % ha± %
Western Juralowlands348.92156-348.921560.00.
high altitude areas-176.95418176.954180.00.
total171.97534-171.975340.00.
Eastern Juralowlands785.7150-785.71500.00.
high altitude areas0.00...0.00.
total785.7150-785.71500.00.
Western Plateaulowlands-418.6498418.64980.00.
high altitude areas0.00.0.00.0.00.
total-418.64119418.641190.00.
Central Plateaulowlands-418.88113418.881130.00.
high altitude areas190.29100-190.291000.00.
total-228.59223228.592230.00.
Eastern Plateaulowlands948.9565-948.95650.00.
high altitude areas0.00.0.00.0.00.
total948.9565-948.95650.00.
Western Pre-Alpslowlands-23.89124423.8912440.00.
high altitude areas451.6287-451.62870.00.
total427.72116-427.721160.00.
Central Pre-Alpslowlands632.7573-632.75730.00.
high altitude areas2172.7541-2172.75410.00.
total2805.4936-2805.49360.00.
Eastern Pre-Alpslowlands-480.10106480.101060.00.
high altitude areas1631.7246-1631.72460.00.
total1151.6280-1151.62800.00.
Northwestern Alpslowlands226.98147-226.981470.00.
high altitude areas415.22249-415.222490.00.
total642.20169-642.201690.00.
Central Alpslowlands0.00.0.00.0.00.
high altitude areas1991.5843-1991.58430.00.
total1991.5843-1991.58430.00.
Northeastern Alpslowlands-388.8997388.89970.00.
high altitude areas2676.9428-2676.94280.00.
total2288.0536-2288.05360.00.
Southwestern Alpslowlands1614.1939-1614.19390.00.
high altitude areas6524.7120-6524.71200.00.
total8138.9018-8138.90180.00.
Southeastern Alpslowlands371.53149-371.531490.00.
high altitude areas8174.1719-8174.17190.00.
total8545.6919-8545.69190.00.
Southern Alpslowlands757.1981-757.19810.00.
high altitude areas3004.6338-3004.63380.00.
total3761.8234-3761.82340.00.
Switzerlandlowlands3955.8145-3955.81450.00.
high altitude areas27056.6812-27056.68120.00.
total31012.4912-31012.49120.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834182/300513
NFI1NFI4
change: forest area
forest, nonforest · site quality
unit of reference: canton
unit: %/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
forest, nonforest
forestnonforesttotal
cantonsite quality %/yr± %/yr± %/yr±
AGlow-0.30.23.44.90.0.
moderate......
good0.10.1-0.00.00.0.
very good-0.00.00.00.00.0.
total-0.00.00.00.00.0.
AIlow0.0.0.0.0.0.
moderate0.60.7-0.60.60.0.
good0.0.0.0.0.0.
very good0.0.0.0.0.0.
total0.10.1-0.10.10.0.
ARlow..0.0.0.0.
moderate1.11.3-0.70.70.0.
good0.10.1-0.00.00.0.
very good0.0.0.0.0.0.
total0.10.1-0.10.00.0.
BElow0.80.2-0.10.00.0.
moderate0.30.1-0.20.10.0.
good0.10.1-0.10.00.0.
very good0.00.0-0.00.00.0.
total0.20.0-0.10.00.0.
BL/BSlow0.0.0.0.0.0.
moderate..0.0.0.0.
good0.20.2-0.20.20.0.
very good0.20.1-0.10.10.0.
total0.20.1-0.10.10.0.
FRlow0.20.3-0.10.10.0.
moderate0.40.2-0.30.20.0.
good0.00.1-0.00.00.0.
very good0.10.1-0.00.00.0.
total0.10.1-0.00.00.0.
GElow......
moderate......
good..0.0.0.0.
very good0.80.6-0.10.10.0.
total0.80.6-0.10.10.0.
GLlow2.10.6-0.30.10.0.
moderate0.60.3-0.60.30.0.
good0.40.3-0.30.20.0.
very good-0.10.50.00.20.0.
total0.90.2-0.30.10.0.
GRlow1.30.2-0.10.00.0.
moderate0.60.1-0.70.10.0.
good0.40.1-0.50.10.0.
very good0.0.0.0.0.0.
total0.80.1-0.30.00.0.
JUlow0.00.2-0.00.70.0.
moderate0.0.0.0.0.0.
good0.0.0.0.0.0.
very good-0.10.10.00.10.0.
total-0.00.10.00.00.0.
LUlow0.30.3-0.20.20.0.
moderate0.30.3-0.10.10.0.
good-0.10.10.00.10.0.
very good-0.10.10.00.00.0.
total-0.00.10.00.00.0.
NElow0.0.0.0.0.0.
moderate0.0.0.0.0.0.
good0.00.1-0.00.10.0.
very good0.10.1-0.00.00.0.
total0.00.1-0.00.00.0.
NWlow0.60.5-0.30.20.0.
moderate0.60.6-0.40.40.0.
good0.0.0.0.0.0.
very good0.0.0.0.0.0.
total0.30.2-0.10.10.0.
OWlow0.70.3-0.40.10.0.
moderate0.90.5-0.80.40.0.
good-0.20.20.20.20.0.
very good0.40.4-0.10.10.0.
total0.40.1-0.30.10.0.
SGlow1.50.5-0.40.10.0.
moderate0.70.3-0.60.20.0.
good0.10.1-0.00.10.0.
very good0.0.0.0.0.0.
total0.30.1-0.10.00.0.
SHlow0.0...0.0.
moderate......
good0.10.1-0.10.10.0.
very good0.0.0.0.0.0.
total0.10.1-0.00.00.0.
SOlow0.0.0.0.0.0.
moderate0.0.0.0.0.0.
good0.10.1-0.10.10.0.
very good0.0.0.0.0.0.
total0.00.1-0.00.00.0.
SZlow0.60.4-0.20.10.0.
moderate0.10.2-0.10.20.0.
good0.30.2-0.20.10.0.
very good-0.20.20.00.00.0.
total0.30.1-0.10.10.0.
TGlow0.0.0.0.0.0.
moderate......
good0.0.0.0.0.0.
very good0.10.1-0.00.00.0.
total0.10.1-0.00.00.0.
TIlow3.40.8-0.30.10.0.
moderate0.70.1-1.20.10.0.
good0.30.1-0.50.10.0.
very good0.50.5-1.51.10.0.
total0.60.1-0.60.10.0.
URlow2.40.7-0.20.00.0.
moderate1.00.5-0.60.20.0.
good0.30.2-0.50.30.0.
very good1.11.2-0.10.10.0.
total1.00.2-0.20.00.0.
VDlow0.70.2-0.50.10.0.
moderate0.40.1-0.40.10.0.
good0.10.1-0.10.10.0.
very good0.10.1-0.00.00.0.
total0.30.1-0.10.00.0.
VSlow1.00.2-0.10.00.0.
moderate0.40.1-0.50.10.0.
good1.00.5-1.00.40.0.
very good0.40.4-0.10.10.0.
total0.60.1-0.20.00.0.
ZGlow......
moderate0.0...0.0.
good0.50.3-0.30.20.0.
very good0.40.4-0.00.00.0.
total0.40.2-0.10.10.0.
ZHlow0.0...0.0.
moderate0.0...0.0.
good0.20.1-0.10.10.0.
very good-0.00.10.00.00.0.
total0.00.0-0.00.00.0.
Switzerlandlow1.00.1-0.20.00.0.
moderate0.50.0-0.50.00.0.
good0.20.0-0.10.00.0.
very good0.00.0-0.00.00.0.
total0.40.0-0.20.00.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834183/300514
NFI2NFI4
change: forest area
forest, nonforest · site quality
unit of reference: canton
unit: %/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
forest, nonforest
forestnonforesttotal
cantonsite quality %/yr± %/yr± %/yr±
AGlow-0.40.44.66.60.0.
moderate......
good0.10.1-0.00.00.0.
very good-0.10.10.00.00.0.
total-0.10.00.00.00.0.
AIlow0.0.0.0.0.0.
moderate0.91.0-0.80.70.0.
good0.0.0.0.0.0.
very good0.0.0.0.0.0.
total0.20.2-0.10.10.0.
ARlow..0.0.0.0.
moderate1.61.9-0.90.90.0.
good0.10.1-0.10.10.0.
very good0.0.0.0.0.0.
total0.20.1-0.10.10.0.
BElow1.40.3-0.30.00.0.
moderate0.40.1-0.30.10.0.
good0.10.1-0.10.10.0.
very good-0.10.00.00.00.0.
total0.30.1-0.10.00.0.
BL/BSlow0.0.0.0.0.0.
moderate..0.0.0.0.
good0.10.2-0.10.20.0.
very good0.30.2-0.10.10.0.
total0.20.1-0.10.10.0.
FRlow0.0.0.0.0.0.
moderate0.50.3-0.40.20.0.
good-0.10.10.10.10.0.
very good0.10.1-0.00.00.0.
total0.10.1-0.00.00.0.
GElow......
moderate......
good..0.0.0.0.
very good0.30.3-0.00.00.0.
total0.30.3-0.00.00.0.
GLlow1.50.5-0.30.10.0.
moderate0.40.3-0.40.30.0.
good0.00.3-0.00.30.0.
very good-0.50.50.20.20.0.
total0.60.2-0.20.10.0.
GRlow1.50.2-0.20.00.0.
moderate0.50.1-0.70.10.0.
good0.40.2-0.60.20.0.
very good0.0.0.0.0.0.
total0.70.1-0.30.00.0.
JUlow0.00.3-0.00.80.0.
moderate0.0.0.0.0.0.
good0.0.0.0.0.0.
very good-0.00.10.00.00.0.
total-0.00.10.00.00.0.
LUlow0.0.0.0.0.0.
moderate0.0.0.0.0.0.
good-0.10.10.10.10.0.
very good0.10.1-0.00.00.0.
total-0.10.10.00.00.0.
NElow0.0.0.0.0.0.
moderate0.00.2-0.00.20.0.
good-0.00.20.00.10.0.
very good0.20.2-0.00.00.0.
total0.00.1-0.00.10.0.
NWlow0.40.4-0.20.20.0.
moderate0.0.0.0.0.0.
good0.0.0.0.0.0.
very good3.44.2-0.20.20.0.
total0.30.2-0.10.10.0.
OWlow0.70.3-0.40.20.0.
moderate1.00.6-1.10.60.0.
good0.0.0.0.0.0.
very good0.60.6-0.20.20.0.
total0.50.2-0.40.10.0.
SGlow0.90.5-0.30.10.0.
moderate0.20.2-0.20.20.0.
good-0.10.10.10.10.0.
very good0.0.0.0.0.0.
total0.10.1-0.10.00.0.
SHlow0.0...0.0.
moderate......
good0.20.2-0.20.20.0.
very good0.0.0.0.0.0.
total0.10.1-0.10.10.0.
SOlow0.0.0.0.0.0.
moderate0.0.0.0.0.0.
good0.10.1-0.10.10.0.
very good0.0.0.0.0.0.
total0.00.1-0.00.00.0.
SZlow1.10.6-0.30.10.0.
moderate0.00.2-0.00.20.0.
good0.40.2-0.20.10.0.
very good-0.30.30.10.10.0.
total0.30.2-0.10.10.0.
TGlow0.0.0.0.0.0.
moderate......
good0.0.0.0.0.0.
very good0.20.1-0.00.00.0.
total0.10.1-0.00.00.0.
TIlow2.90.7-0.30.10.0.
moderate0.60.1-1.10.20.0.
good0.30.1-0.40.10.0.
very good0.70.8-1.81.30.0.
total0.60.1-0.50.10.0.
URlow3.81.2-0.30.10.0.
moderate1.30.7-0.90.40.0.
good0.20.3-0.30.60.0.
very good0.0.0.0.0.0.
total1.30.3-0.30.10.0.
VDlow0.40.2-0.40.20.0.
moderate0.30.2-0.40.20.0.
good-0.00.10.00.10.0.
very good0.00.1-0.00.00.0.
total0.10.1-0.10.00.0.
VSlow1.50.3-0.10.00.0.
moderate0.60.1-0.70.10.0.
good0.80.5-1.10.60.0.
very good0.0.0.0.0.0.
total0.80.1-0.30.00.0.
ZGlow......
moderate0.0...0.0.
good0.70.5-0.40.20.0.
very good0.50.6-0.10.00.0.
total0.60.4-0.10.10.0.
ZHlow0.0...0.0.
moderate0.0...0.0.
good0.30.1-0.20.10.0.
very good-0.00.10.00.00.0.
total0.10.1-0.00.00.0.
Switzerlandlow1.20.1-0.20.00.0.
moderate0.50.0-0.60.00.0.
good0.10.0-0.10.00.0.
very good0.00.0-0.00.00.0.
total0.40.0-0.20.00.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834184/300515
NFI3NFI4
change: forest area
forest, nonforest · lower/higher altitudinal zones
unit of reference: production region
unit: ha
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest, nonforestlower/higher altitudinal zones ha± % ha± % ha± % ha± % ha± % ha± %
forestlowlands1136.7959178.14502166.234431799.6355757.19814037.9844
high altitude areas-196.22377200.801814240.412919660.55133004.643826910.1712
total940.57106378.932554406.643321460.18133761.823430948.1512
nonforestlowlands-1136.7959-178.14502-166.23443-1799.6355-757.1981-4037.9844
high altitude areas196.22377-200.80181-4240.4129-19660.5513-3004.6438-26910.1712
total-940.57106-378.93255-4406.6433-21460.1813-3761.8234-30948.1512
totallowlands0.00.0.00.0.00.0.00.0.00.0.00.
high altitude areas0.00.0.00.0.00.0.00.0.00.0.00.
total0.00.0.00.0.00.0.00.0.00.0.00.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834185/300516
NFI1NFI4
change: forest area
forest, nonforest · site quality
unit of reference: protection forest region
unit: %/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestsite quality %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
forestlow0.10.10.80.11.60.31.00.21.20.23.30.71.00.1
moderate0.10.10.40.10.70.20.40.10.70.10.60.10.50.0
good0.10.00.00.10.20.11.00.50.30.10.30.10.20.0
very good0.00.00.10.10.00.10.40.4..0.40.50.00.0
total0.10.00.30.00.50.10.60.10.80.10.60.10.40.0
nonforestlow-0.30.2-0.20.0-0.20.0-0.10.0-0.10.0-0.30.0-0.20.0
moderate-0.20.1-0.30.1-0.50.1-0.50.1-0.60.1-1.20.1-0.50.0
good-0.10.0-0.00.0-0.20.1-1.00.4-0.40.2-0.50.1-0.10.0
very good-0.00.0-0.00.0-0.00.0-0.10.10.0.-1.51.1-0.00.0
total-0.00.0-0.10.0-0.20.0-0.20.0-0.20.0-0.50.0-0.20.0
totallow0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.0.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834186/300517
NFI2NFI4
change: forest area
forest, nonforest · site quality
unit of reference: protection forest region
unit: %/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
forest, nonforestsite quality %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
forestlow0.00.10.90.21.70.31.50.31.30.22.90.61.20.1
moderate0.20.10.30.10.50.20.60.10.60.10.50.10.50.0
good0.00.0-0.00.10.10.10.80.50.40.20.30.10.10.0
very good0.00.00.10.1-0.10.10.0...0.60.70.00.0
total0.00.00.30.10.50.10.80.10.70.10.60.10.40.0
nonforestlow-0.10.3-0.30.0-0.30.0-0.10.0-0.20.0-0.40.1-0.20.0
moderate-0.20.2-0.30.1-0.40.1-0.70.1-0.60.1-1.20.2-0.60.0
good-0.00.00.00.1-0.10.1-1.10.6-0.50.3-0.50.1-0.10.0
very good-0.00.0-0.00.00.00.00.0.0.0.-1.81.3-0.00.0
total-0.00.0-0.10.0-0.20.0-0.30.0-0.20.0-0.50.1-0.20.0
totallow0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.0.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834187/300518
NFI1NFI4
change: forest area
forest, nonforest · site quality
unit of reference: economic region
unit: %/yr
unit of evaluation: total area
grid: 1.4 x 1.4 km grid
change1983/852009/17
forest, nonforest
forestnonforesttotal
economic regionsite quality %/yr± %/yr± %/yr±
Western Juralow0.10.1-0.50.30.0.
moderate0.20.1-0.20.10.0.
good0.10.0-0.10.00.0.
very good0.00.1-0.00.00.0.
total0.10.0-0.10.00.0.
Eastern Juralow-0.20.21.21.40.0.
moderate..0.0.0.0.
good0.10.1-0.10.10.0.
very good0.10.1-0.10.00.0.
total0.10.0-0.10.00.0.
Western Plateaulow0.0.0.0.0.0.
moderate-0.30.33.04.30.0.
good-0.00.10.00.10.0.
very good0.10.1-0.00.00.0.
total0.10.1-0.00.00.0.
Central Plateaulow0.0.0.0.0.0.
moderate0.0.0.0.0.0.
good0.00.1-0.00.00.0.
very good-0.00.00.00.00.0.
total-0.00.00.00.00.0.
Eastern Plateaulow0.0.0.0.0.0.
moderate0.0...0.0.
good0.10.1-0.10.00.0.
very good0.00.0-0.00.00.0.
total0.00.0-0.00.00.0.
Western Pre-Alpslow0.50.3-0.20.10.0.
moderate0.50.1-0.30.10.0.
good0.00.1-0.00.10.0.
very good0.60.4-0.10.10.0.
total0.30.1-0.20.00.0.
Central Pre-Alpslow0.60.2-0.30.10.0.
moderate0.40.1-0.20.10.0.
good0.00.1-0.00.00.0.
very good-0.00.10.00.00.0.
total0.20.0-0.10.00.0.
Eastern Pre-Alpslow1.10.5-0.40.10.0.
moderate0.40.2-0.30.10.0.
good0.20.1-0.10.10.0.
very good0.0.0.0.0.0.
total0.30.1-0.10.00.0.
Northwestern Alpslow1.30.3-0.10.00.0.
moderate0.30.1-0.30.10.0.
good0.10.2-0.10.20.0.
very good0.60.4-0.10.10.0.
total0.50.1-0.20.00.0.
Central Alpslow1.70.4-0.20.00.0.
moderate1.00.4-0.60.20.0.
good0.30.2-0.40.20.0.
very good0.00.5-0.00.10.0.
total0.80.2-0.20.00.0.
Northeastern Alpslow1.80.5-0.30.10.0.
moderate0.70.3-0.60.20.0.
good0.10.1-0.10.20.0.
very good-0.00.30.00.10.0.
total0.70.1-0.30.00.0.
Southwestern Alpslow1.00.2-0.10.00.0.
moderate0.40.1-0.50.10.0.
good1.00.5-1.00.40.0.
very good0.40.4-0.10.10.0.
total0.60.1-0.20.00.0.
Southeastern Alpslow1.20.2-0.10.00.0.
moderate0.70.1-0.60.10.0.
good0.30.1-0.40.20.0.
very good..0.0.0.0.
total0.80.1-0.20.00.0.
Southern Alpslow3.30.7-0.30.00.0.
moderate0.60.1-1.20.10.0.
good0.30.1-0.50.10.0.
very good0.40.5-1.51.10.0.
total0.60.1-0.50.00.0.
Switzerlandlow1.00.1-0.20.00.0.
moderate0.50.0-0.50.00.0.
good0.20.0-0.10.00.0.
very good0.00.0-0.00.00.0.
total0.40.0-0.20.00.0.
© WSL, Swiss National Forest Inventory, 20.06.2020 #834188/300519
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