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IFN4IFN5
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 IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2009/17–2018/26
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......-334123.....-121137-84138126100....1.2411005885....3492..24110-32992..-96125....-178277
sapin......6374........3757-19100....-22...-2100....6799..210074853100-7100....94101
pin................-411711100......26100-3100..........2382001664....59101
mélèze......-7100........-9237....................3472....5577....7374
arole......19100........-6117..........................-12105....11927
autres résineux............................3100..........1100........485
hêtre......5917428.....-20866072-2575....-7...50174..-70.2977..776110100-131104789....22478
érable......3319......-9213-51002100........2100..1.581..010011001597391....3740
frêne......-22100......-11370371-3100....10...-11502..0.-11100..87101..-681001861....26265
chêne..................54100........6100........-4102..01001100....5796
châtaignier................5100....................16147....687....17344
autres feuillus......171041.....-38101-1817656100....0.41006118....17100..142472100-301007468....23451
indéterminable......00........00..........00....00..000000......00
total......9918632.....-20090-54232191123....-19.2719911988..-69.14171..52429-286106-10797105155....74784
à l'extérieurpas d'indication....................................................
épicéa-6117226965-78051-35513422354274201475-57467219842-65949-160645-13914826652395431114227-50050-33786-277141-6025410579055838-4659912083722346-112256-474953
sapin-48963521581021245941099238-1832034100-253101111003406944480468435970191443099145720699831301517913723743-96100627643373227215-81249328335
pin-6961..-17100-711488054-16385-4359..102129136036076-36170410028100-24209-30163-102362386-37135-142614486-27104-11783..-15770-50262
mélèze-15461....-332192942660..-16727854121001058-2100..410013227-3381310061001521571626..1484549847-15100-21759214121
arole................24241....................3100....10154....34633
autres résineux7756..5711584275100....0100-483169093670100..5846875910045656840863296..-21589-298..227839461
hêtre-424686498-63113211239-7984663381..-6192749199-15314019988-2338757117-1735836810351195-35177150631112888902314971101252-858541101111168230457
érable531277992221042833-31984826231007589372146111723241169408456-143553734815941745325254342681264730842503915136-1219614276225917
frêne-27450..-81113-13694-1685255309-19100-2416139171-14962-35454-2878631484399-5534916158-40155-78100-28758659837100-23511771162-56131-17471-183631
chêne12440....-28334-8987042-88155..3562-2191-332513770100..10248-311221137431006811849148-9300-4419370432100-83114126202
châtaignier-6100..............6159....................-153146..-371-36101....-136168
autres feuillus7777-31001287-28487-21949-21760-8261719481229388437109-4666132217168-971263216501545693-28112046052-10368-43399114830351212654285213
indéterminable00..00000000..0000000000000000..00..0000000000..0000
total-15574338960-89164-271260-70963202429-147100-56379373628-51299-1096831552544684348749966103-42669-457113431181-100059346834662449692622462621162-1218671841189
totalpas d'indication....................................................
épicéa-6117226965-78051-35843424317274201475-69560211444-53465-160645-1391482675263646581124-50050-33786-243161-60254108188229162-4659911124222346-112256-492752
sapin-4896352158102124656999238-1832034100-2531011410032173444804684337127191443079145720699831971057913723943-89114630643303227215-81249337735
pin-6961..-17100-711488054-16385-4359..98143145626076-3617041005470-27189-30163-102362386-37135-142612798-27104-10296..-15770-44372
mélèze-15461....-401832942660..-16727764121001058-2100..410013227-3381310061001521575025..1484555243-15100-21759221321
arole......19100........23642....................3100....8962....34733
autres résineux7756..5711584275100....0100-483169093670100..58471719100456568408632961100-21589-298..227839860
hêtre-424686498-63113270191-7704863381..-2642110998-17812019988-2338750135-173584179351195-4216717954111288967221586788291-3722541101111168454235
érable531277992221043133-319848262310066106322486211423241169408456-143553754815941745230213342681264731822513915435-1219614276226217
frêne-27450..-81113-15882-1685255309-19100-3515942159-15260-35454-2878721294399-5534516158-40155-9089-287581527237100-3039425328-56131-17471-183432
chêne12440....-28334-8987042-88155..356233175-332513770100..17159-311221137431006811845161-9300-4419270432100-83114184142
châtaignier-6100..............6655....................82830..-371-30125....36667
autres feuillus7777-31001287-26793-14724-21760-8261-3212963298946837109-46661222811115-911343216501547374-28112060341-8468-72239188570351212654520119
indéterminable00..00000000..0000000000000000..00000000000000..0000
total-15574338960-89164-261362-67766202429-147100-76262368229-321174-1096831552544494575847108593-42669-52799184280-100059399230376112-12761223512621162-1218672588136
© WSL, Inventaire forestier national suisse, 21.05.2024 #1299962/481712

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. 1299962. Birmensdorf, Swiss Federal Research Institute WSL

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