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NFI1–NFI4b
Volume (change): avalanches SilvaProtect · main tree species · protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
change 1983/85–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-1041423-424289202844-18717120053552639-646545
fir4034302502948633344641296316071548026
pine-219023122821210219655-1052048100-213327
larch-64308501003385688384715439331157028
stone pine......6899542945100127135
other conifers8703878821004742547..90837
beech371534249176100526-5193-18111513350487128
maple128523682282913724933377571232016
ash3308183944655333496628849265442515
oak7975568523264454925100228398945
chestnut8827100......-78211-64261
other broadleaves70861209138112106-254281818318967137442
total20581671613107493222678702666321456251340331
inside perimeterspruce15348-40112656671693697717489232191153
fir2545019310828471181435059-4126292337
pine-4151-15858-84744225226147-10480-28363
larch..-19241-6310099943858435328135533
stone pine......89873561..12465
other conifers..1100..-101076100..-2523
beech19658231662653916765-36149655288828
maple721615746-114974355..610020346
ash111192762201145164..610011539
oak..6100......-11005127
chestnut..............
other broadleaves3421-4297478355556865847321042
total6214333184798256231031242224126129544824
outside perimeterspruce-46287167175-164962163928404248182236342661
fir6296219203370265961901854024768377924
pine-47179-102642618315598-791291210457366
larch7141-11296-21440706283395885525177421
stone pine..-13100..993837120..12449
other conifers22803388-21108684473441008968
beech129133119643621643303621036202918567615
maple16771467304563112542965319233150317
ash52238329486272765652112238738195117
oak-2523421115-321345875421002593232340
chestnut......71455100142026143125
other broadleaves-10210424950-621991974620550114923163722
total2003415750296462083484191470718416112176813
totalspruce-1072223846216946151214534241755324023-1128333
fir4918262363421849313216236431367621018217
pine-224023-47296-47168216103-158152-84102-236027
larch-57348-81156-5023023932289437160116469915
stone pine..-13100..25742125131510037553
other conifers892384173-191201203136384410099434
beech52022616774118912644537-636192227171143514
maple14592213051973725192321294420431402611
ash3841177503212002116538497148532649011
oak772589446-02104510347677328030131635
chestnut8827100..71455100134130136829
other broadleaves6097345469543212286345441142221322121
total4681767397336559276472164377331113394061913

difference, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 05.01.2015 #178376/164795
search result: 1 entry on 1 page

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