Résultats IFN

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IFN4IFN5
évolution: volume total de bois (bois de tige)
essence principale · état de l'arbre (vif/mort)
découpage régional: région de forêt protectrice
unité: m³/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
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence principaleétat de l'arbre (vif/mort)m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%
pas d'indicationpas d'indication..............
vif..............
mort..............
total..............
épicéapas d'indication..............
vif-1.920-1.074-1.1861.0561.3600.6156-0.736
mort0.3340.14420.5400.8270.7400.5360.419
total-1.623-1.081-0.61621.8292.0371.187-0.380
sapinpas d'indication..............
vif0.21550.9410.6670.4310.11490.3470.434
mort0.2330.2510.2560.01480.11380.1610.123
total0.3701.1340.8480.4320.1910.3350.524
pinpas d'indication..............
vif-0.1450.1950.164-0.1930.11710.01490.075
mort0.02850.0950.0970.1540.1380.0880.037
total-0.1520.1710.1610.05230.2580.03400.0295
mélèzepas d'indication..............
vif0.02580.1620.01970.5580.3820.5380.231
mort0.0760.0810.02430.02160.1470.1770.059
total0.054390.1510.02330.4620.4550.7250.225
arolepas d'indication..............
vif..0.01000.0.0.11000.1600.01000.048
mort..0.0.0.0.0.0680.0271..0.077
total..0.01000.0.0.1670.2600.01000.043
autres résineuxpas d'indication..............
vif0.1740.0630.0760.0980.0790.0960.061
mort0.02640.0.0.01000.01130.071..0.060
total0.1730.0630.0700.07600.06320.0960.059
hêtrepas d'indication..............
vif-0.4550.21080.6610.02300.02128790.9220.1191
mort0.2310.01370.3260.1550.0780.01540.121
total-0.2950.3900.9440.02260.01841.0200.260
érablepas d'indication..............
vif0.4180.11430.5430.1380.1560.1870.217
mort0.0790.0930.07510.0960.01000.01020.083
total0.4180.11110.5430.1380.1570.1660.216
frênepas d'indication..............
vif-0.5290.0452-0.3700.1510.018230.260-0.233
mort0.1270.1310.2320.05040.0860.02010.118
total-0.3450.1103-0.12870.1490.01870.254-0.183
chênepas d'indication..............
vif0.03320.0650.01010.1410.0780.01630.0199
mort0.05050.01130.0820.02760.0.0.1510.073
total0.03110.0560.0720.1440.0780.1510.0122
châtaignierpas d'indication..............
vif0.0820.01000.0.0.0810.0910.13750.0358
mort0.01000.0.0.0.0.01000.0.0.4200.020
total0.0690.01000.0.0.0800.0910.4500.050
autres feuilluspas d'indication..............
vif0.1880.0232-0.11440.11070.04330.4570.164
mort0.0650.0880.1940.0720.03920.1920.040
total0.1580.02396510.04520.1680.015090.5450.139
indéterminablepas d'indication..............
vif..............
mort0.01080.03270.01500.01120.0840.01040.0182
total0.01080.03270.01500.01120.0840.01040.0182
totalpas d'indication..............
vif-2.2260.33210.34992.1322.0453.1380.04478
mort0.9170.5581.2221.1241.2271.3210.910
total-1.3440.81301.5863.2203.1274.4270.940
© WSL, Inventaire forestier national suisse, 21.05.2024 #1265729/447479

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. 1265729. Birmensdorf, Swiss Federal Research Institute WSL

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