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IFN1IFN5
évolution: surface forestière
forêt sans la forêt buissonnante, forêt buissonnante, hors forêt · déclivité (classes de 20%)
découpage régional: région économique
unité: ha
ensemble analysé: surface totale
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1983/85–2018/26
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
forêt sans la forêt buissonnante, forêt buissonnante, hors forêtdéclivité (classes de 20%)ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%ha±%
pas d'indicationpas d'indication..............................
=20%..............................
21-40%..............................
41-60%..............................
61-80%..............................
81-100%..............................
>100%..............................
total..............................
hors forêtpas d'indication..............................
=20%368.17432-367.75100-1116.7185-359.99175342.6527810.814609-715.7071-704.8971-716.3471-369.92166-692.23103-1084.2874-1436.9950-1082.2457-7925.4036
21-40%-1117.1197-367.751651055.2158344.86100-689.72124-2103.8440-592.29218-1390.2480-1424.54102-733.54710.000-3204.8843-6792.9226-3741.6244-20758.3820
41-60%-741.30970.0000.000391.23100-365.49100-1500.8569-367.83216-2106.8441-2873.9835-731.32100-1090.8875-6753.8328-13971.0418-9715.4920-39827.6211
61-80%..........-2530.3638-357.8510080.27705-1436.9961-4709.6228-1772.2045-7145.6323-9662.5919-7423.6122-34958.5810
81-100%..........0.000-347.04100-438.12100-716.34101-1090.8858-671.35104-1789.7153-4663.6928-3895.4332-13612.5518
>100%..........-357.85100-357.85100-795.9771-1787.1845-2164.2441-1804.6945-3265.7840-3548.4735-6857.7624-20939.7914
total-1490.24138-735.5096-61.491834376.10218-712.56187-6482.0927-2738.5663-5355.7933-8955.3726-9799.5221-6031.3530-23244.1115-40075.6910-32716.1511-138022.326
forêt sans la forêt buissonnantepas d'indication..............................
=20%-368.17432367.751001116.7185359.99175-342.65278-10.814609715.7071704.8971716.3471369.92166692.231031084.28741436.99501406.32508249.4835
21-40%1117.1197367.75165-1055.2158-344.86100689.721242103.8440592.292181390.2480697.291951097.17580.0002477.63525702.04293380.804818215.8222
41-60%373.551650.0000.000-391.23100365.491001062.74891510.83691748.99452492.8538713.811011073.37757489.222710321.35219347.652036108.6212
61-80%0.0000.000..0.0000.0001456.81501153.8258-438.121001436.99502869.6735698.83717463.33236026.34249404.711930072.3811
81-100%0.0000.000....0.0000.000347.04100438.121001397.6662727.2571307.731953213.26372863.07395154.962714449.0917
>100%0.000....0.000..0.000357.85100438.121001419.48501772.20451458.57502549.45422492.61387859.792218348.0615
total1122.49180735.509661.491834-376.10218712.561874612.58354677.53414282.24388160.62277550.02244230.733824277.161428842.401236554.2410125443.466
forêt buissonnantepas d'indication..............................
=20%........................0.000-324.08100-324.08100
21-40%................727.2571-363.63100..727.25711090.8858360.811002542.5643
41-60%367.75100........438.12153-1143.0058357.85100381.1316317.51286717.512867-735.39993649.6940367.842873719.0065
61-80%..........1073.5558-795.9771357.851000.0001839.95591073.3758-317.702973636.2542-1981.10544886.2054
81-100%................-681.32103363.63224363.63100-1423.55501800.6252-1259.5375-836.55226
>100%..........357.851000.000357.85100367.70172392.04204346.12100716.341011055.8676-1002.031262591.7381
total367.75100........1869.5252-1938.97521073.5558794.751692249.50751800.6252-1033.0515911233.2922-3838.095812578.8637
non déterminablepas d'indication..............................
=20%..............................
21-40%..............................
41-60%..............................
61-80%..............................
81-100%..............................
>100%..............................
total..............................
totalpas d'indication..............................
=20%0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
21-40%0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
41-60%0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
61-80%0.0000.000..0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
81-100%0.0000.000....0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
>100%0.000....0.000..0.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
total0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
© WSL, Inventaire forestier national suisse, 06.03.2024 #1249123/430873

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. 1249123. Birmensdorf, Swiss Federal Research Institute WSL

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