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NFI3

forst edge: state of forest edge · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
state of forest edge
mowedgrazedprunedcutclearedthinnedtendedno impacttotal
economic region %± %± %± %± %± %± %± %± %±
Western Jura18.95.450.86.99.54.07.63.61.91.93.82.61.91.95.73.2100.0.
Eastern Jura32.811.116.88.939.211.65.65.5....5.65.5..100.0.
Western Plateau34.88.923.97.917.47.113.96.5..6.54.43.53.4..100.0.
Central Plateau53.09.116.56.823.97.93.33.3..3.33.3....100.0.
Eastern Plateau46.66.66.93.322.45.510.34.0..6.93.33.42.43.42.4100.0.
Western Pre-Alps27.49.554.610.79.16.24.64.5......4.34.2100.0.
Central Pre-Alps27.16.443.87.214.65.110.44.4..4.22.9....100.0.
Eastern Pre-Alps21.15.447.46.614.04.65.33.03.52.47.03.4..1.81.7100.0.
Northwestern Alps17.99.358.712.05.95.75.95.7......11.77.8100.0.
Central Alps42.918.814.313.314.313.3....14.313.314.313.3..100.0.
Northeastern Alps..62.417.2..12.511.7..12.611.812.511.7..100.0.
Southwestern Alps38.911.516.78.827.810.65.65.45.65.4....5.65.4100.0.
Southeastern Alps32.110.045.210.64.54.44.54.4..4.54.4..9.06.1100.0.
Southern Alps53.312.96.76.413.38.8....6.76.4..20.010.3100.0.
Switzerland31.72.333.92.316.01.87.31.31.00.54.71.11.80.73.70.9100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146677/133050

NFI3

forst edge: structure of forest edge · biogeographical region
unit: %
unit of evaluation:
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %± %±
without shelter belt, without shrub belt1.81.70.70.71.61.1......1.10.6
without shelter belt, with shrub belt1.81.72.21.33.21.6..6.86.6..2.50.8
steep shelter belt, without shrub belt19.35.211.72.721.33.636.414.533.412.223.111.718.32.0
protruding shelter belt, without shrub belt24.55.716.13.128.34.027.313.46.66.4..21.12.1
shrub belt under shelter belt42.16.563.54.136.24.327.313.433.212.246.213.847.52.6
shrub belt in front of shelter belt10.54.14.41.77.92.49.18.76.66.430.812.87.81.4
shrub belt and a stepped, loose shelter belt..1.51.01.61.1..13.38.8..1.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146678/133051

NFI3

forst edge: structure of forest edge · production region
unit: %
unit of evaluation:
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %±
without shelter belt, without shrub belt1.51.50.90.91.81.2....1.10.6
without shelter belt, with shrub belt1.51.52.71.62.61.53.62.5..2.50.8
steep shelter belt, without shrub belt19.74.913.73.317.73.625.55.723.111.718.32.0
protruding shelter belt, without shrub belt22.75.217.43.626.54.220.25.2..21.12.2
shrub belt under shelter belt43.96.160.64.741.64.638.96.346.213.847.42.6
shrub belt in front of shelter belt9.13.54.62.07.12.48.43.630.812.87.81.4
shrub belt and a stepped, loose shelter belt1.51.5..2.71.53.42.3..1.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146679/133052

NFI3

forst edge: structure of forest edge · protection forest region
unit: %
unit of evaluation:
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %± %±
without shelter belt, without shrub belt1.10.81.41.31.61.6......1.10.6
without shelter belt, with shrub belt2.31.12.71.93.32.3..4.94.8..2.50.8
steep shelter belt, without shrub belt16.02.814.94.121.05.233.312.228.69.923.111.718.32.0
protruding shelter belt, without shrub belt19.43.025.75.125.85.620.010.319.08.6..21.12.2
shrub belt under shelter belt54.33.841.95.743.56.340.012.728.59.846.213.847.52.6
shrub belt in front of shelter belt6.31.810.83.63.22.26.76.49.56.430.812.87.81.4
shrub belt and a stepped, loose shelter belt0.60.62.71.91.61.6..9.56.4..1.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146680/133053

NFI3

forst edge: structure of forest edge · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
structure of forest edge
without shelter belt, without shrub beltwithout shelter belt, with shrub beltsteep shelter belt, without shrub beltprotruding shelter belt, without shrub beltshrub belt under shelter beltshrub belt in front of shelter beltshrub belt and a stepped, loose shelter belttotal
economic region %± %± %± %± %± %± %± %±
Western Jura2.02.02.02.024.06.024.06.040.06.98.03.9..100.0.
Eastern Jura....6.36.118.99.955.812.512.68.46.36.1100.0.
Western Plateau..3.73.77.55.111.26.177.58.1....100.0.
Central Plateau3.43.4..13.76.417.87.254.89.310.35.6..100.0.
Eastern Plateau..3.82.617.05.220.75.654.76.83.82.6..100.0.
Western Pre-Alps4.84.74.84.79.66.528.59.918.98.533.510.3..100.0.
Central Pre-Alps....19.16.126.26.850.07.7..4.83.3100.0.
Eastern Pre-Alps2.02.04.02.820.05.726.06.244.07.02.02.02.02.0100.0.
Northwestern Alps..9.38.89.18.718.111.654.515.09.18.7..100.0.
Central Alps....16.715.316.715.366.719.3....100.0.
Northeastern Alps....33.519.333.319.316.615.316.615.3..100.0.
Southwestern Alps....33.312.220.010.340.012.76.76.4..100.0.
Southeastern Alps..4.94.828.69.919.08.628.59.89.56.49.56.4100.0.
Southern Alps....23.111.7..46.213.830.812.8..100.0.
Switzerland1.10.52.60.818.22.021.12.247.72.67.71.41.70.7100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146681/133054

NFI3

forst edge: density of forest edge · biogeographical region
unit: %
unit of evaluation:
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
density of forest edge %± %± %± %± %± %± %±
open (0-25% closed)15.84.87.32.215.73.2..6.66.415.410.011.71.7
sparse (26-50% closed)31.66.221.23.522.93.718.211.613.38.830.812.823.42.2
loose (51-75% closed)29.86.138.74.233.94.236.414.546.512.923.111.735.32.5
dense (76-100% closed)22.85.632.94.027.54.045.515.033.612.230.812.829.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146682/133055

NFI3

forst edge: density of forest edge · production region
unit: %
unit of evaluation:
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
density of forest edge %± %± %± %± %± %±
open (0-25% closed)16.74.67.32.512.43.111.84.215.410.011.71.7
sparse (26-50% closed)28.85.624.74.119.53.720.35.230.812.823.32.2
loose (51-75% closed)33.35.836.74.639.84.628.85.923.111.735.32.5
dense (76-100% closed)21.25.031.24.428.34.239.16.430.812.829.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146683/133056

NFI3

forst edge: density of forest edge · protection forest region
unit: %
unit of evaluation:
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
density of forest edge %± %± %± %± %± %± %±
open (0-25% closed)10.92.410.83.616.14.76.76.49.56.415.410.011.61.7
sparse (26-50% closed)26.33.321.64.821.05.213.38.814.27.630.812.823.42.2
loose (51-75% closed)35.43.635.15.635.66.133.312.242.710.823.111.735.32.5
dense (76-100% closed)27.43.432.45.427.35.746.712.933.610.330.812.829.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146684/133057

NFI3

forst edge: density of forest edge · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
density of forest edge
open (0-25% closed)sparse (26-50% closed)loose (51-75% closed)dense (76-100% closed)total
economic region %± %± %± %± %±
Western Jura18.05.434.06.732.06.616.05.2100.0.
Eastern Jura12.68.412.68.436.912.137.912.2100.0.
Western Plateau7.55.115.06.940.69.536.99.3100.0.
Central Plateau6.84.734.28.835.08.924.07.9100.0.
Eastern Plateau7.53.624.55.935.86.632.16.4100.0.
Western Pre-Alps4.84.723.99.437.810.633.510.3100.0.
Central Pre-Alps16.75.819.16.135.77.428.67.0100.0.
Eastern Pre-Alps12.04.618.05.444.07.026.06.2100.0.
Northwestern Alps..27.213.427.413.545.515.0100.0.
Central Alps16.715.316.715.3..66.719.3100.0.
Northeastern Alps49.920.550.120.5....100.0.
Southwestern Alps6.76.413.38.833.312.246.712.9100.0.
Southeastern Alps9.56.414.27.642.710.833.610.3100.0.
Southern Alps15.410.030.812.823.111.730.812.8100.0.
Switzerland11.71.723.12.235.32.529.92.4100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146685/133058

NFI3

forst edge: boundary of forest edge · biogeographical region
unit: %
unit of evaluation:
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
boundary of forest edge %± %± %± %± %± %± %±
no boundary51.76.343.14.143.64.150.013.462.512.160.012.746.32.5
sealed road9.73.88.92.44.01.614.39.4....6.71.2
unsealed road3.22.37.52.22.71.37.16.9....4.51.0
track1.61.613.72.8........5.21.1
fencing of installations3.22.24.81.87.42.114.39.412.48.220.010.36.71.2
wildlife exclusion fence..............
livestock fence30.65.917.83.239.64.07.16.925.010.813.38.827.72.2
wall..0.70.71.41.07.16.9..6.76.41.20.6
ditch..2.71.4........1.00.5
water body..0.70.71.30.9......0.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146686/133059

NFI3

forst edge: boundary of forest edge · production region
unit: %
unit of evaluation:
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
boundary of forest edge %± %± %± %± %± %±
no boundary46.45.947.04.640.24.452.95.960.012.746.22.5
sealed road9.93.57.72.54.71.96.93.0..6.71.2
unsealed road4.22.47.72.52.41.34.12.3..4.51.0
track4.22.414.53.30.80.8....5.21.1
fencing of installations4.22.44.31.96.32.211.13.720.010.36.71.2
wildlife exclusion fence............
livestock fence29.65.414.63.343.34.422.24.913.38.827.82.2
wall1.41.4..0.80.82.82.06.76.41.20.6
ditch..3.41.7......1.00.5
water body..0.90.91.61.1....0.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146687/133060

NFI3

forst edge: boundary of forest edge · protection forest region
unit: %
unit of evaluation:
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
boundary of forest edge %± %± %± %± %± %± %±
no boundary46.83.642.55.343.25.850.011.854.610.660.012.746.32.5
sealed road8.52.04.62.22.81.922.29.84.54.4..6.71.2
unsealed road6.41.84.62.21.41.45.65.4....4.51.0
track10.62.2..1.41.4......5.31.1
fencing of installations4.31.58.02.95.52.711.17.413.67.320.010.36.71.2
wildlife exclusion fence..............
livestock fence20.22.935.65.145.85.95.65.427.39.513.38.827.62.2
wall0.50.52.31.6..5.65.4..6.76.41.20.6
ditch2.11.1..........1.00.5
water body0.50.52.31.6........0.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146688/133061

NFI3

forst edge: boundary of forest edge · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
boundary of forest edge
no boundarysealed roadunsealed roadtrackfencing of installationswildlife exclusion fencelivestock fencewallditchwater bodytotal
economic region %± %± %± %± %± %± %± %± %± %± %±
Western Jura51.16.95.63.22.01.91.91.95.63.2..31.96.41.91.9....100.0.
Eastern Jura32.811.122.49.911.27.511.27.5....22.49.9......100.0.
Western Plateau55.79.23.53.47.04.8..3.53.4..23.47.8..7.04.8..100.0.
Central Plateau49.69.13.33.36.64.517.37.03.33.3..13.26.2..3.33.33.33.3100.0.
Eastern Plateau41.46.512.14.38.63.720.75.35.22.9..10.34.0..1.71.7..100.0.
Western Pre-Alps36.510.34.64.54.64.5..9.16.2..40.910.54.34.2....100.0.
Central Pre-Alps43.77.26.23.52.12.1..8.34.0..35.46.9....4.22.9100.0.
Eastern Pre-Alps38.66.53.52.41.81.71.81.73.52.4..50.96.6......100.0.
Northwestern Alps47.112.1..11.77.8..5.95.7..29.311.06.05.8....100.0.
Central Alps71.417.1......14.313.3..14.313.3......100.0.
Northeastern Alps50.117.7......12.511.7..37.417.2......100.0.
Southwestern Alps50.011.822.29.85.65.4..11.17.4..5.65.45.65.4....100.0.
Southeastern Alps54.610.64.54.4....13.67.3..27.39.5......100.0.
Southern Alps60.012.7......20.010.3..13.38.86.76.4....100.0.
Switzerland46.32.56.81.34.51.05.11.16.71.2..27.72.21.20.51.00.50.70.4100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146689/133062

NFI3

forst edge: width of herbaceous fringe · biogeographical region
unit: %
unit of evaluation:
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
width of herbaceous fringe %± %± %± %± %± %± %±
no fringe59.76.555.54.248.14.454.515.060.112.653.813.853.62.6
0.5-1.0 m5.33.011.02.76.32.29.18.76.66.4..7.81.4
1.1-2.0 m7.03.416.13.113.43.09.18.713.38.87.77.413.01.8
2.1-5.0 m19.35.212.42.814.13.118.211.613.38.830.812.815.01.9
over 5.0 m8.83.85.11.918.13.49.18.76.66.47.77.410.61.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146690/133063

NFI3

forst edge: width of herbaceous fringe · production region
unit: %
unit of evaluation:
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
width of herbaceous fringe %± %± %± %± %± %±
no fringe62.16.052.34.851.34.751.06.553.813.853.72.6
0.5-1.0 m6.12.910.12.98.02.56.83.3..7.81.4
1.1-2.0 m7.63.316.53.615.93.48.43.67.77.413.11.8
2.1-5.0 m16.74.614.73.412.43.115.24.730.812.815.01.9
over 5.0 m7.63.36.42.312.43.118.65.17.77.410.51.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146691/133064

NFI3

forst edge: width of herbaceous fringe · protection forest region
unit: %
unit of evaluation:
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
width of herbaceous fringe %± %± %± %± %± %± %±
no fringe56.03.850.05.850.16.446.712.962.010.653.813.853.72.6
0.5-1.0 m8.62.15.42.611.34.06.76.44.74.6..7.81.4
1.1-2.0 m13.12.614.94.112.94.213.38.89.56.47.77.413.11.8
2.1-5.0 m15.42.712.23.814.54.520.010.39.56.430.812.815.01.9
over 5.0 m6.91.917.64.411.24.013.38.814.27.67.77.410.51.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146692/133065

NFI3

forst edge: width of herbaceous fringe · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
width of herbaceous fringe
no fringe0.5-1.0 m1.1-2.0 m2.1-5.0 mover 5.0 mtotal
economic region %± %± %± %± %± %±
Western Jura66.16.76.03.36.03.311.94.610.04.3100.0.
Eastern Jura50.512.56.36.112.68.430.611.5..100.0.
Western Plateau36.99.318.27.422.58.17.55.115.06.9100.0.
Central Plateau47.99.314.46.720.57.513.76.43.43.4100.0.
Eastern Plateau62.26.73.82.611.34.418.95.43.82.6100.0.
Western Pre-Alps47.610.9..9.66.514.47.728.59.9100.0.
Central Pre-Alps57.27.64.83.321.46.39.54.57.14.0100.0.
Eastern Pre-Alps48.07.114.04.914.04.914.04.910.04.3100.0.
Northwestern Alps27.413.518.311.7..18.111.636.214.5100.0.
Central Alps33.319.3....33.319.333.319.3100.0.
Northeastern Alps83.415.3..16.615.3....100.0.
Southwestern Alps46.712.96.76.413.38.820.010.313.38.8100.0.
Southeastern Alps62.010.64.74.69.56.49.56.414.27.6100.0.
Southern Alps53.813.8..7.77.430.812.87.77.4100.0.
Switzerland53.52.67.81.413.11.814.91.910.61.6100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146693/133066

NFI3

forst edge: width of shelter belt · biogeographical region
unit: %
unit of evaluation:
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
width of shelter belt %± %± %± %± %± %± %±
no shelter belt3.52.42.91.44.71.9..6.86.6..3.61.0
up to 2 m21.05.417.53.312.63.018.211.620.110.415.410.016.42.0
3-4 m26.35.840.94.235.44.254.515.013.38.838.513.535.82.5
5-6 m19.35.222.63.631.54.118.211.659.812.746.213.827.52.3
over 6 m29.86.116.13.115.83.29.18.7....16.72.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146694/133067

NFI3

forst edge: width of shelter belt · production region
unit: %
unit of evaluation:
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
width of shelter belt %± %± %± %± %± %±
no shelter belt3.02.13.71.84.41.93.62.5..3.61.0
up to 2 m22.75.213.83.315.93.415.44.715.410.016.52.0
3-4 m27.35.540.44.734.54.538.96.338.513.535.82.5
5-6 m18.24.724.74.131.04.432.16.146.213.827.42.3
over 6 m28.85.617.43.614.23.310.13.9..16.72.0
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146695/133068

NFI3

forst edge: width of shelter belt · protection forest region
unit: %
unit of evaluation:
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
width of shelter belt %± %± %± %± %± %± %±
no shelter belt3.41.44.12.34.92.8..4.94.8..3.61.0
up to 2 m17.12.916.24.312.94.313.38.823.99.315.410.016.42.0
3-4 m35.43.637.85.635.46.140.012.728.59.838.513.535.82.5
5-6 m22.33.129.75.333.86.013.38.842.710.846.213.827.52.3
over 6 m21.73.112.23.812.94.333.312.2....16.72.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146696/133069

NFI3

forst edge: width of shelter belt · economic region
unit: %
unit of evaluation:
grid:
state 2004/06
width of shelter belt
no shelter beltup to 2 m3-4 m5-6 mover 6 mtotal
economic region %± %± %± %± %± %±
Western Jura4.02.824.06.026.06.218.15.528.06.4100.0.
Eastern Jura..18.99.931.511.718.09.531.511.7100.0.
Western Plateau3.73.76.94.841.29.515.06.933.29.1100.0.
Central Plateau3.43.46.84.748.79.320.57.520.57.5100.0.
Eastern Plateau3.82.620.75.635.96.632.16.47.53.6100.0.
Western Pre-Alps9.66.514.47.738.010.619.18.618.98.5100.0.
Central Pre-Alps..21.56.333.37.335.77.49.54.5100.0.
Eastern Pre-Alps6.03.412.04.634.06.732.06.616.05.2100.0.
Northwestern Alps9.38.8..54.515.027.213.49.18.7100.0.
Central Alps..16.715.333.319.350.020.5..100.0.
Northeastern Alps..16.915.349.920.533.319.3..100.0.
Southwestern Alps..13.38.840.012.713.38.833.312.2100.0.
Southeastern Alps4.94.823.99.328.59.842.710.8..100.0.
Southern Alps..15.410.038.513.546.213.8..100.0.
Switzerland3.61.016.42.035.82.527.32.316.82.0100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146697/133070

NFI3

forst edge: structure of forest edge · biogeographical region
unit: %
unit of evaluation:
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %± %±
without shelter belt, without shrub belt3.41.51.40.72.20.8......1.90.5
without shelter belt, with shrub belt2.01.23.41.13.81.13.73.66.34.32.22.23.40.6
steep shelter belt, without shrub belt20.33.315.02.125.82.537.09.334.48.437.77.222.41.4
protruding shelter belt, without shrub belt25.73.614.32.026.42.514.86.815.66.411.14.720.61.4
shrub belt under shelter belt40.54.060.92.829.92.633.39.124.97.626.66.642.11.7
shrub belt in front of shelter belt8.12.24.41.210.81.811.16.112.55.922.36.28.81.0
shrub belt and a stepped, loose shelter belt..0.70.51.00.5..6.24.3..0.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146698/133071

NFI3

forst edge: structure of forest edge · production region
unit: %
unit of evaluation:
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %±
without shelter belt, without shrub belt3.01.31.30.72.30.91.30.9..1.90.5
without shelter belt, with shrub belt2.41.23.81.21.90.86.62.02.32.23.40.6
steep shelter belt, without shrub belt18.83.016.82.425.72.725.03.538.67.322.41.4
protruding shelter belt, without shrub belt24.83.414.32.325.72.719.73.211.44.820.61.4
shrub belt under shelter belt42.43.859.73.235.63.029.63.727.36.742.11.7
shrub belt in front of shelter belt7.92.14.21.37.31.616.43.020.56.18.81.0
shrub belt and a stepped, loose shelter belt0.60.6..1.50.81.30.9..0.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146699/133072

NFI3

forst edge: structure of forest edge · protection forest region
unit: %
unit of evaluation:
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
structure of forest edge %± %± %± %± %± %± %±
without shelter belt, without shrub belt2.00.73.11.31.41.0......1.90.5
without shelter belt, with shrub belt3.20.93.61.33.51.62.82.74.73.22.32.23.40.6
steep shelter belt, without shrub belt17.61.921.43.028.23.830.67.730.37.038.67.322.41.4
protruding shelter belt, without shrub belt18.61.922.43.028.23.816.76.218.55.911.44.820.51.4
shrub belt under shelter belt52.62.535.43.533.13.933.37.925.56.627.36.742.21.7
shrub belt in front of shelter belt5.71.212.52.44.91.816.76.216.35.620.56.18.81.0
shrub belt and a stepped, loose shelter belt0.20.21.60.90.70.7..4.63.2..0.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #146700/133073
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