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NFI4b
forest area: type of treatment in 2000 · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of treatment in 2000 %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
santiary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198593/185086
NFI4b
forest area: type of treatment in 2000 · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of treatment in 20001000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment200.81229.11215.92366.71145.721158.21
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
santiary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198594/185087
NFI4b
forest area: type of treatment in 2000 · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of treatment in 2000 %± %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.100.0.
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
santiary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
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, 19.04.2015 #198595/185088
NFI4b
forest area: type of treatment in 2000 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of treatment in 20001000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment430.01203.82129.72109.13140.62145.721158.91
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
santiary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198596/185089
NFI4b
forest area: type of treatment in 2000 · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2000
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsantiary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmentstotal
economic region %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
Western Jura100.0.............................100.0.
Eastern Jura100.0.............................100.0.
Western Plateau100.0.............................100.0.
Central Plateau100.0.............................100.0.
Eastern Plateau100.0.............................100.0.
Western Pre-Alps100.0.............................100.0.
Central Pre-Alps100.0.............................100.0.
Eastern Pre-Alps100.0.............................100.0.
Northwestern Alps100.0.............................100.0.
Central Alps100.0.............................100.0.
Northeastern Alps100.0.............................100.0.
Southwestern Alps100.0.............................100.0.
Southeastern Alps100.0.............................100.0.
Southern Alps100.0.............................100.0.
overall100.0.............................100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198597/185090
NFI4b
forest area: type of treatment in 2000 · economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2000
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsantiary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmentstotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura152.82............................152.82
Eastern Jura48.22............................48.22
Western Plateau48.43............................48.43
Central Plateau68.72............................68.72
Eastern Plateau111.92............................111.92
Western Pre-Alps44.84............................44.84
Central Pre-Alps97.52............................97.52
Eastern Pre-Alps73.63............................73.63
Northwestern Alps61.54............................61.54
Central Alps27.07............................27.07
Northeastern Alps31.96............................31.96
Southwestern Alps109.13............................109.13
Southeastern Alps140.62............................140.62
Southern Alps145.72............................145.72
overall1161.71............................1161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198598/185091
NFI4b
forest area: type of treatment in 2001 · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
type of treatment in 2001 %± %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.100.0.
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatment..............
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, 19.04.2015 #198599/185092
NFI4b
forest area: type of treatment in 2001 · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
type of treatment in 20011000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment193.81257.11344.9197.63115.92150.021159.41
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatment..............
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198600/185093
NFI4b
forest area: type of treatment in 2001 · canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2001
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmenttotal
canton %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
AG100.0.............................100.0.
AI100.0.............................100.0.
AR100.0.............................100.0.
BE100.0.............................100.0.
BL/BS100.0.............................100.0.
FR100.0.............................100.0.
GE100.0.............................100.0.
GL100.0.............................100.0.
GR100.0.............................100.0.
JU100.0.............................100.0.
LU100.0.............................100.0.
NE100.0.............................100.0.
NW100.0.............................100.0.
OW100.0.............................100.0.
SG100.0.............................100.0.
SH100.0.............................100.0.
SO100.0.............................100.0.
SZ100.0.............................100.0.
TG100.0.............................100.0.
TI100.0.............................100.0.
UR100.0.............................100.0.
VD100.0.............................100.0.
VS100.0.............................100.0.
ZG100.0.............................100.0.
ZH100.0.............................100.0.
overall100.0.............................100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 19.04.2015 #198601/185094
NFI4b
forest area: type of treatment in 2001 · canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2001
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmenttotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG49.12............................49.12
AI5.212............................5.212
AR8.05............................8.05
BE169.52............................169.52
BL/BS20.75............................20.75
FR42.63............................42.63
GE3.120............................3.120
GL17.37............................17.37
GR168.62............................168.62
JU33.93............................33.93
LU40.03............................40.03
NE28.24............................28.24
NW7.78............................7.78
OW19.04............................19.04
SG54.24............................54.24
SH12.83............................12.83
SO31.83............................31.83
SZ28.35............................28.35
TG21.33............................21.33
TI117.72............................117.72
UR18.09............................18.09
VD98.92............................98.92
VS109.13............................109.13
ZG6.06............................6.06
ZH51.12............................51.12
overall1162.11............................1162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 19.04.2015 #198602/185095
NFI4b
forest area: type of treatment in 2001 · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of treatment in 2001 %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatment............
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198603/185096
NFI4b
forest area: type of treatment in 2001 · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of treatment in 20011000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment200.81229.11215.92366.71145.721158.21
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatment............
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198604/185097
NFI4b
forest area: type of treatment in 2001 · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of treatment in 2001 %± %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.100.0.
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatment..............
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, 19.04.2015 #198605/185098
NFI4b
forest area: type of treatment in 2001 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of treatment in 20011000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment430.01203.82129.72109.13140.62145.721158.91
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatment..............
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198606/185099
NFI4b
forest area: type of treatment in 2001 · economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2001
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmenttotal
economic region %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
Western Jura100.0.............................100.0.
Eastern Jura100.0.............................100.0.
Western Plateau100.0.............................100.0.
Central Plateau100.0.............................100.0.
Eastern Plateau100.0.............................100.0.
Western Pre-Alps100.0.............................100.0.
Central Pre-Alps100.0.............................100.0.
Eastern Pre-Alps100.0.............................100.0.
Northwestern Alps100.0.............................100.0.
Central Alps100.0.............................100.0.
Northeastern Alps100.0.............................100.0.
Southwestern Alps100.0.............................100.0.
Southeastern Alps100.0.............................100.0.
Southern Alps100.0.............................100.0.
overall100.0.............................100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198607/185100
NFI4b
forest area: type of treatment in 2001 · economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of treatment in 2001
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilvicultural treatmenttotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura152.82............................152.82
Eastern Jura48.22............................48.22
Western Plateau48.43............................48.43
Central Plateau68.72............................68.72
Eastern Plateau111.92............................111.92
Western Pre-Alps44.84............................44.84
Central Pre-Alps97.52............................97.52
Eastern Pre-Alps73.63............................73.63
Northwestern Alps61.54............................61.54
Central Alps27.07............................27.07
Northeastern Alps31.96............................31.96
Southwestern Alps109.13............................109.13
Southeastern Alps140.62............................140.62
Southern Alps145.72............................145.72
overall1161.71............................1161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198608/185101
NFI4b
forest area: type of intervention in 2002 · biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
type of intervention in 2002 %± %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.100.0.
tending of young forest..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural..............
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, 19.04.2015 #198609/185102
NFI4b
forest area: type of intervention in 2002 · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern Alpsoverall
type of intervention in 20021000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment193.81257.11344.9197.63115.92150.021159.41
tending of young forest..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural..............
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198610/185103
NFI4b
forest area: type of intervention in 2002 · canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of intervention in 2002
no treatmenttending of young forestthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilviculturaltotal
canton %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
AG100.0.............................100.0.
AI100.0.............................100.0.
AR100.0.............................100.0.
BE100.0.............................100.0.
BL/BS100.0.............................100.0.
FR100.0.............................100.0.
GE100.0.............................100.0.
GL100.0.............................100.0.
GR100.0.............................100.0.
JU100.0.............................100.0.
LU100.0.............................100.0.
NE100.0.............................100.0.
NW100.0.............................100.0.
OW100.0.............................100.0.
SG100.0.............................100.0.
SH100.0.............................100.0.
SO100.0.............................100.0.
SZ100.0.............................100.0.
TG100.0.............................100.0.
TI100.0.............................100.0.
UR100.0.............................100.0.
VD100.0.............................100.0.
VS100.0.............................100.0.
ZG100.0.............................100.0.
ZH100.0.............................100.0.
overall100.0.............................100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 19.04.2015 #198611/185104
NFI4b
forest area: type of intervention in 2002 · canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of intervention in 2002
no treatmenttending of young forestthinningestablishment cutremoval cutplenteringthinning of mountain forestcoppice cutconversiontransformationsanitary fellingthinning of broadleaf foresttending of forest edgeplantingagrosilviculturaltotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG49.12............................49.12
AI5.212............................5.212
AR8.05............................8.05
BE169.52............................169.52
BL/BS20.75............................20.75
FR42.63............................42.63
GE3.120............................3.120
GL17.37............................17.37
GR168.62............................168.62
JU33.93............................33.93
LU40.03............................40.03
NE28.24............................28.24
NW7.78............................7.78
OW19.04............................19.04
SG54.24............................54.24
SH12.83............................12.83
SO31.83............................31.83
SZ28.35............................28.35
TG21.33............................21.33
TI117.72............................117.72
UR18.09............................18.09
VD98.92............................98.92
VS109.13............................109.13
ZG6.06............................6.06
ZH51.12............................51.12
overall1162.11............................1162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 19.04.2015 #198612/185105
NFI4b
forest area: type of intervention in 2002 · production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of intervention in 2002 %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.
tending of young forest............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural............
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198613/185106
NFI4b
forest area: type of intervention in 2002 · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of intervention in 20021000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment200.81229.11215.92366.71145.721158.21
tending of young forest............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
thinning of broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural............
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198614/185107
NFI4b
forest area: type of intervention in 2002 · protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of intervention in 2002 %± %± %± %± %± %± %±
no treatment100.0.100.0.100.0.100.0.100.0.100.0.100.0.
tending of young forest..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural..............
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, 19.04.2015 #198615/185108
NFI4b
forest area: type of intervention in 2002 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alpsoverall
type of intervention in 20021000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment430.01203.82129.72109.13140.62145.721158.91
tending of young forest..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
thinning of broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural..............
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198616/185109
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