Recherche dans d'anciens sets de données

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Résultat de la recherche: 1 inscription 1 page
IFN4
surface forestière
âge moyen des 100 plus gros arbres · étage de végétation (3 classes)
unité d'interprétation: région économique
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
âge moyen des 100 plus gros arbres
pas d'indicationjusqu¿à 4041 à 8081 à 120121 à 160plus de 160total
région économiqueétage de végétation (3 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
ouest du Jurasubalpin0.9491.0451.6355.8187.3163.42420.09
montagnard1.9336.51719.01046.2522.292.42998.23
collinéen/submontagnard0.6572.92612.01213.4113.3240.0.32.37
total3.42410.41332.6765.5432.775.818150.51
est du Jurasubalpin0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard0.21000.7572.1315.2193.0260.210011.512
collinéen/submontagnard2.9246.0179.21412.4114.1210.47035.14
total3.1226.81511.21217.787.2160.65846.62
ouest du Plateausubalpin0.0.0.0.0.0.0.4700.8501.1442.330
montagnard1.2397.5146.5178.2142.0310.210025.67
collinéen/submontagnard0.6572.8279.7135.8182.0310.210021.28
total1.83110.41216.21014.4104.8191.53749.12
centre du Plateausubalpin0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard0.4715.5176.0178.3143.3240.0.23.68
collinéen/submontagnard2.8258.51316.0914.0104.1210.210045.64
total3.22314.0922.0822.377.4150.210069.11
est du Plateausubalpin0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard0.4714.6197.31610.2132.7270.210025.48
collinéen/submontagnard3.22417.2927.9728.974.9200.210082.23
total3.62321.8735.1639.057.6150.470107.61
ouest des Préalpessubalpin1.5411.0491.8374.3215.0191.83115.310
montagnard0.21002.7276.61710.8123.7221.63625.76
collinéen/submontagnard0.0.0.0.0.6581.2440.4700.21002.330
total1.6383.8248.91416.399.1133.62343.33
centre des Préalpessubalpin0.6571.5354.1215.6189.3144.22125.47
montagnard1.1403.62214.71126.6717.0102.52965.63
collinéen/submontagnard0.21001.9332.2312.0332.0330.21008.515
total1.9317.01621.0934.3628.476.91699.42
est des Préalpessubalpin1.3401.5372.0323.0254.1212.22814.211
montagnard1.4385.61811.61218.999.8131.14148.64
collinéen/submontagnard0.0.0.5703.0264.6201.5350.0.9.513
total2.7277.61616.61026.5715.5103.42372.32
nord-ouest des Alpessubalpin1.6351.8324.6205.2209.3146.81629.26
montagnard0.6572.4296.1178.2155.5182.42825.27
collinéen/submontagnard0.0.1.0441.1442.2280.21000.0.4.520
total2.2305.31811.71215.51015.0109.11458.93
centre des Alpessubalpin0.4710.6581.4371.6343.1241.9309.013
montagnard0.4711.8333.4232.9253.8201.33713.59
collinéen/submontagnard0.21000.21000.8471.6310.0.0.0.2.822
total1.0442.6275.6176.1166.9143.22325.44
nord-est des Alpessubalpin0.8501.1401.5351.4382.9262.2319.912
montagnard0.4702.8253.9216.4164.1191.14118.77
collinéen/submontagnard0.0.0.21000.21000.9440.0.0.0.1.236
total1.1404.1205.6178.6137.0153.32429.85
sud-ouest des Alpessubalpin1.8333.8235.51912.81213.61125.7863.34
montagnard0.8504.72112.71210.5136.3172.92537.96
collinéen/submontagnard0.8502.3305.4192.9261.2410.0.12.712
total3.52410.71323.6826.2821.2928.67113.82
sud-est des Alpessubalpin1.6355.71910.31417.11023.3925.5883.44
montagnard1.0446.91610.81316.11011.3135.71851.95
collinéen/submontagnard0.0.1.6352.0312.8240.6580.6587.515
total2.72714.21123.1936.0735.1731.87142.82
Sud des Alpessubalpin1.0453.9226.6177.21610.31312.81241.76
montagnard1.5358.91424.9816.7109.9134.42166.44
collinéen/submontagnard0.8505.41923.488.6152.5291.24141.95
total3.32418.21054.9532.5722.7918.410150.02
Suissesubalpin11.41321.9939.3764.4589.1487.54313.72
montagnard11.61364.45135.84195.23104.6426.09537.61
collinéen/submontagnard12.11250.56113.34101.3426.883.225307.32
total35.27136.83288.42360.92220.63116.741158.51
© WSL, Inventaire forestier national suisse, 09.06.2020 #817888/284219
Résultat de la recherche: 1 inscription 1 page

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