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IFN2IFN5
évolution: volume des arbres vifs (bois de tige)
forêt de protection contre des chutes de pierres ou de blocs (2022) · essence principale
découpage régional: canton
unité: 1000 m³
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1993/95–2018/26
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
forêt de protection contre des chutes de pierres ou de blocs (2022)essence principale1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%
pas d'indicationpas d'indication....................................................
épicéa....................................................
sapin....................................................
pin....................................................
mélèze....................................................
arole....................................................
autres résineux....................................................
hêtre....................................................
érable....................................................
frêne....................................................
chêne....................................................
châtaignier....................................................
autres feuillus....................................................
indéterminable....................................................
total....................................................
à l'intérieurpas d'indication....................................................
épicéa......-23917438.....-29875-78251136100....12.18410012190....8100..11768-327112..115117....-212328
sapin......81101........29127-16100....-6...-19100....11296..-921006610951002100....162113
pin................-5158-47100......27100............1417851006961....17469
mélèze......-89102........6461....................4182....89102....105131
arole......5100........-4114..........................-2221....-1801
autres résineux............................5100..........4100........971
hêtre......1289931.....-84103272-3183....27...-22086..-30.13173..717413100537436140....234116
érable......-17157......32147-110012100........-671..3.2090..31001100-14164-11174....32204
frêne......10268......-43105-22785100....16...1977..-6.-31027..20195..-801004069....157138
chêne..................65100........-34100........2203..7100......40186
châtaignier................18100....................11188....-2264....10695
autres feuillus......25611.....-2178848127100....5.4100-11100....33100..195547100-345943101....35840
indéterminable......................................000000......00
total......-9649670.....-3396391227151161....55.21598-146167..-33.30260..64943-224165-5820336947....100688
à l'extérieurpas d'indication....................................................
épicéa-33773056859-68176-819221-57662-3354381478-83687400532-124140-426327-24716357456-213240-144625-41785-147442-61791-15474518575883133-952115299422-105202-269536-1934720
sapin-2651182075541964-33628019940-14134541001156755733776485949111543440196299886426510875-19216520416244957538331301222029287523212779-39990800822
pin-48543..-13100-24173-26141-30362-5170..-49443-79906857261524100701001574-11488-1684412223-9576-381061282-8197-44392..-54132-212124
mélèze-66151....-18860-4145-69150..81001405243100-46403100..18100-69120-26131201001210023141131518-1810025659172923-19100-43218428415
arole......-6100........18799....................7100....15765....34561
autres résineux15649..107123871165100-1100..110025391072167702100..710019493531003959210011337098-1100-18601-6188..26116114131
hêtre-10984911560-34812-754107-5587043390..4358527471-33212672247-9224311269-963056916141142-296131366392517022591548538478792175097105-140291366844
érable-353230605564312076325809330926..957225428551392203928131378906076624869825219347701001995016445724851125237391417249438438811
frêne-21383..12788153107-73107565421100-4727643107-175117-18797-162851849684762668781708312712769-11139933136135523868010759-17345-127161135552
chêne147106....30410-671008958-19495..4373-5971-10679-34962100..-21133-78965160610073293207553583-2572512842..-12698152299
châtaignier................16753....................46172..413619100....65253
autres feuillus23572-573346987186-7473216555104238543466727513046-61614251-14146-10195101984720315450-36247109128-1922618315027640-2310323058257224
indéterminable....00000000....00000000000000..00..0000..0000..0000
total-52142588547-178391-844527-93563-225570-23377155434734620-97182-26584811315399442155449174074110425-169654184413-68312082621716592824246165671475362-332038509897
totalpas d'indication....................................................
épicéa-33773056859-68176-843121-53867-3354381478-381160392734-110646-426327-24716358655-291880-234009-41785-147442-60992-15474519745550391-952115310922-105202-269536-1955920
sapin-2651182075541964-25637019940-14134541001156758632760495949111543434228299886236710875-1921653171104495744645195892034287543212779-39990817021
pin-48543..-13100-24173-26141-30362-5170..-100218-12668685726152410098771574-11488-1684412223-9576-3810625104-7610325719..-54132-210424
mélèze-66151....-27752-4145-69150..81001469233100-46403100..18100-69120-26131201001210023141135618-1810025659181822-19100-43218438915
arole......-1546........183101....................7100....15566....34462
autres résineux15649..107123871165100-1100..110025391072167702100..7100199905310039592100113370982174-18601-6188..26116115031
hêtre-10984911560-34812-626131-5277443390..3572830764-36311572247-9224313959-963054719841142-326120497352517023301549837531712534797105-140291390342
érable-353230605564312074626809330926..127652542867115220392813137890607662427182521964690801995016744734849726236391417249438441911
frêne-21383..12788162102-73107565421100-9115241113-171120-18797-162852018884762858181707713712573-1113995324213552-4263914847-17345-127161151249
chêne147106....30410-671008958-19495..437351482-10679-34962100..-36116-78965160610073293209553583-18101712842..-12698192240
châtaignier................18548....................57161..4136-3775....75847
autres feuillus23572-5733469113144-73752165551042143051857996113046-61614747-10207-11286101984720334184-36247128625-1335414918531937-2310323058293022
indéterminable....00000000....00000000000000..00..0000000000..0000
total-52142588547-178391-854228-86568-225570-23377-184383743720-820101-265848113153104941370196159482110425-172953486161-68312089111614354123666269361475362-332038610482
© WSL, Inventaire forestier national suisse, 21.05.2024 #1406961/588740

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1406961. Birmensdorf, Swiss Federal Research Institute WSL

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