Recherche dans d'anciens sets de données

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IFN4b

surface forestière: date de la dernière intervention (classes de 10 ans) · fertilité · canton
unité: 1000 ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à l'IFN1, l'IFN2 et l'IFN3
réseau:
état 2009/13
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible2.044..........2.044
moyenne..............
bonne9.7182.044......0.410012.116
très bonne28.683.6320.870..1.2570.410034.66
total40.255.6250.870..1.2570.87048.72
AIfaible..0.3100....0.3100..0.669
moyenne..0.669......0.31001.054
bonne1.0541.3450.31000.31000.3100..3.222
très bonne..............
total1.0542.3300.31000.31000.6690.31004.811
ARfaible..............
moyenne..........0.31000.3100
bonne2.2332.2331.6410.669....6.710
très bonne0.31000.669........1.055
total2.6302.9281.6410.669..0.31008.05
BEfaible5.5254.8262.7352.4382.1414.42721.912
moyenne15.1157.2216.5232.7353.8304.12939.48
bonne29.71011.0175.2262.1410.7712.73551.47
très bonne36.996.9222.7351.7450.7710.77149.67
total87.2529.91017.1148.9197.22112.016162.32
BL/BSfaible0.8701.6490.4100......2.936
moyenne..............
bonne3.7312.4390.870..0.3100..7.320
très bonne5.3241.6490.41000.870..0.8709.017
total9.8155.7231.6490.8700.31000.87019.16
FRfaible1.5490.41000.4100..0.41001.5494.129
moyenne3.7311.1570.7701.9440.41000.7708.619
bonne10.8163.731..1.1570.41000.410016.412
très bonne7.5213.0340.41000.41000.770..12.015
total23.598.2201.5493.4321.9442.63741.13
GEfaible..............
moyenne..............
bonne..............
très bonne1.448..0.871......2.234
total1.448..0.871......2.234
GLfaible1.2571.2571.257..0.41000.41004.227
moyenne0.8700.41000.870..0.8700.8703.531
bonne1.5492.3390.41000.870..0.8705.822
très bonne1.257..0.8700.4100....2.339
total4.6263.9293.1331.2571.2571.94315.88
GRfaible2.4384.2294.2291.7451.05815.31528.910
moyenne22.31216.41413.91510.5186.32316.41485.95
bonne6.3236.3232.8352.4381.7458.02027.610
très bonne..............
total31.11026.91120.91214.7159.11939.88142.33
JUfaible1.6491.649..0.870..0.8704.727
moyenne0.41000.4100..0.8700.4100..1.944
bonne7.0212.3401.2570.4100....10.916
très bonne10.1173.1341.6490.41000.7710.410016.312
total19.1107.4202.7362.3401.1581.25733.93
LUfaible1.6440.6700.31000.3100....2.832
moyenne1.349....0.31000.3100..1.940
bonne10.7156.3211.3501.9400.31000.310020.89
très bonne9.7163.1310.957......13.813
total23.3810.0162.6352.5340.6700.310039.33
NEfaible1.9400.3100..0.771..0.31003.330
moyenne4.5251.3490.31000.3100....6.420
bonne9.6151.940......0.310011.913
très bonne5.123..0.41000.3100....5.822
total21.173.5280.7711.450..0.67027.44
NWfaible0.41000.4100......0.8691.546
moyenne0.41000.41000.4100....0.41001.546
bonne..1.9400.4100....0.41002.732
très bonne0.41000.4100........0.869
total1.2553.1290.869....1.5466.513
OWfaible2.2391.1571.1570.41000.41002.2397.418
moyenne1.1571.157......1.1573.431
bonne3.0330.770....1.1571.1576.021
très bonne1.5490.4100....0.4100..2.239
total7.8173.4311.1570.41001.9434.52619.04
SGfaible0.7700.7710.41000.41000.41001.4504.029
moyenne1.8443.2331.1571.157..1.8449.019
bonne10.8175.8242.5371.1570.7702.24023.110
très bonne8.3201.8441.4501.157..0.77013.415
total21.71111.6165.4253.6311.1576.12349.54
SHfaible..0.4100........0.4100
moyenne..............
bonne3.6270.41001.156....0.41005.320
très bonne3.2293.6270.4100......7.115
total6.8164.3241.448....0.410012.83
SOfaible2.3400.8700.41000.41000.8701.9446.422
moyenne0.8700.870........1.549
bonne4.5273.034..1.157..0.8709.517
très bonne9.8173.830..0.4100....14.013
total17.4118.3190.41001.9440.8702.63631.44
SZfaible1.4490.770..0.41000.41002.5365.424
moyenne3.3321.449..0.4100....5.125
bonne5.4242.2401.1571.1571.4491.84413.013
très bonne0.7700.7700.4100..0.4100..2.240
total10.9155.1251.4491.8442.2404.32725.75
TGfaible0.3100..........0.3100
moyenne..............
bonne2.1360.6701.5430.4100....4.624
très bonne12.8102.1361.249......16.17
total15.282.7312.7310.4100....21.04
TIfaible0.4100........2.1412.538
moyenne2.1412.5371.1581.4503.23330.71041.18
bonne7.5215.4253.2332.5374.32828.31051.37
très bonne....0.4100....0.7711.158
total10.0187.9214.7273.9307.52161.9695.94
URfaible1.0570.31000.31000.31000.31001.3493.628
moyenne1.4500.7700.3100....0.7703.032
bonne2.6341.0570.7711.0571.0581.0577.419
très bonne......0.3100....0.3100
total5.0242.0391.4501.7441.4503.03114.311
VDfaible4.6281.9441.550..0.8710.8719.519
moyenne9.1204.1303.4333.0351.9443.03524.611
bonne12.91612.5164.2301.5502.3412.34135.69
très bonne15.9142.6381.9440.41001.1581.55023.511
total42.5721.21211.0184.9276.1247.52293.23
VSfaible1.4500.7711.7441.7442.1417.52115.114
moyenne17.21313.4156.2232.1415.22529.8973.85
bonne0.7711.0580.31000.31000.7710.31003.431
très bonne0.7710.3100......0.31001.450
total19.91215.4148.2204.1287.92038.1893.73
ZGfaible..............
moyenne0.968..........0.968
bonne3.425..........3.425
très bonne1.353..........1.353
total5.69..........5.69
ZHfaible1.157..........1.157
moyenne0.4100..........0.4100
bonne11.6152.1400.7701.157..0.410015.913
très bonne24.096.3222.1400.770....33.16
total37.058.5192.8351.844..0.410050.42
Suissefaible34.11022.01314.5169.5199.22043.49132.75
moyenne86.4655.1834.71024.51222.11290.26313.13
bonne160.6478.5629.31119.71315.31551.88355.23
très bonne184.8444.0916.5156.9235.3275.626263.13
total465.82199.6495.1660.5751.98191.041064.01

calculé par unité d'interprétation: canton

© WSL, Inventaire forestier national suisse, 31.10.2014 #143939/130312
Résultat de la recherche: 1 inscription 1 page

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