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IFN4IFN5
évolution: nombre total de tiges avec les deux principaux dégâts
type de dégâts aux arbres (13 classes)
découpage régional: arrondissement forestier (2024)
unité: n/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2009/17–2018/26
arrondissement forestier (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lacsSuisse
type de dégâts aux arbres (13 classes)n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%
pas d'indication............................................................................................................................................................................................
pas de dégât visible-1637-4128-1251-3133-931-1524-439-26803236-102571461418-3794.-872-1434-117501163-1052-1135-545-463-739-348-529-354-7403169-840-1241-8387135-1410-542-51104213-31173166-984-549-778-924-12331234-7491273-2173-451-2177-579-1338-1046-1541-5667123-933-3160-753-648-563-456-853-4109-770-583-3132-310401170-991-3268-5104-5202590-742-865-14377118-1773-1664-116668176-365-541-530-567-155301447-2258-2219-868-773-1155..-58
bois mis à nu030600251260-16844344516002331810578474-27502906.05696115002541218-111006001861773490263112103200441-11621126-36611401199028017057101627447-272-2119344-4733391740550-1158-1564590262-254034534111181651179214326321502128459262-27702048023094144-3602117-1229-2721203-120528928236511492781136039421081135-57521371851571119-2731146-1860144833112031217539..119
fente, bourrelet0990.0353901730855015904505401150990960.04310.195099099015830.010506109902380139075014790069-1680990.0.0950960980.098059098068010501020500.021301750.08009902040750.0.098-19701130346088801510.0330013610700.094097029003470980.0.0982910.0.0970.0.0.0.0.0.0850134058078809707090179083097097097..036
cassure de la tige1550730.158-1551440106013002720801680610001900.1750857058010180.01180241072702600737023006603030578173-1660980960.0.-16901380410164014501151780163069-1860980272193074263-25514603539014203390340-110901571570119014601651014803401-371045715801480970960.171194096098176156-167-4820.0.0.1500600345-1186097097145021201780178152..043
défoliation >50%1481600.0720961780350540370911690970.0.2952820561600.1620108030605915205214605306914801651820.01272050567228515026525202410179161072098098147098142159073169098142197266016422691129113218417022591985641165016702801762682470980.0962431672661694651710.0.1830289144268157035390591850.0.0...114
chancre0133099097058021501800570380201017170.0970980.065018001290740.013402550131067138046009260114024515209701960.097074046231580970760980500.0133021508850980.0314155069-171159068098159138032616901161451481702371561942800360012502490.0.0980.0.09909715709801991560.251049050136015801780970730990970660...015
nécrose corticale0990.0670.0960.01000.0.0.180-1970.0.0.0.0980.0.0990.0990.010001130800.0.0510.0.0.0.0.0.0.0.1980.09909804480.0.0980.0980980.0.0980980980.0990.09801680990981740980.0.0.0.0.0.0.0.0.0.0.0.0.0740.0.0.0.0.0.0.0.05550.0970990.0.097097..035
coulée de résine23515312841109179172319011208414626401740670.-1374113416527819026052424242725133004220141195227268115503521104169022935834511002621851602270450157280097045219334705163801471753433265410990980.11181632482110-1315359192248-12501131294165760-18323518202330278-11071790.19424333842624611020200032011810478-1571182..28
inclusion0.0.0.0750.08601900311301000115-1960.0.-2.0.09914609709005603370700460563011505709909901480970.0.096-186-17409804710980636089-196-1700.0.0.0.098-166046404230.0.0.0.01935075407338021901881790980432-111719401040-2105098-11070970.0980.0.01620.0980.0.0.0.0.085016702070.0.0970980980.0970...052
cime sèche02960407097042219605520950307010404303096040791560.-17601383029708409009501270148010202820108074072099038809710.0960.09811211117-194098016350.08790.07050881670.1750592-1540980916098076-1671570139-12200198-2580181-2841294097115401076416715401840950930159-1640.0.09808350971960.0.0.011503241460.0.0970353901590.0.066..0377
autres dégâts022407309701461671600480034080676019101174026201810.11670710140079009005870203-170011220830301073092010816505010980961660132120617902281920105-148017916102160163-1117-16017501570692194-1710980981035615501671104441-165158013857301198909406380337-18009711420159609609109608101430402012412010960.1940200702441450.14116703580354002250950166..031
arbres vifs à terre0750990.0.017815802090960.0990961970.0.0.0680.0.0.018301270506205101020139077099099016980970980.0970.097-1721720.0710164-1690990700.0980970980990970670970980.-1671106011920441014220124013911210580980.0.0.07990960.-1930.0.0.0.0.0980970.0.0.0.0500195011150.0.0970680990.-1660...0955
arbres morts25103080152018627317902221104015033464511813410.21231333-113011330366392177040725724443333012360283041644615718011170356259-116027901933602342932392520412115223426611571111342153114211783833874373642107350242334263347476-13521146341553453-550171-22082390363305-11142681141366-36775924416732724435278016411421172-167282-188..110
total............................................................................................................................................................................................
© WSL, Inventaire forestier national suisse, 27.04.2024 #2289194/627126

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. 2289194. Birmensdorf, Swiss Federal Research Institute WSL

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