Recherche dans d’anciens sets de données

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Résultat de la recherche: 155778 inscriptions 6491 pages
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
ouest du Jura4392280-16532......-0100-0100-2839-3100847-450-110271142215021107-2100-1163-1271..0...-1243..-7067-3546..0.0.-11000.........-1180-3153......-16419100-0918..0.-7575199-413411005779951354-271-2100017260.-24441
est du Jura-32851281-25189..0100..1100..-1655-585682-172-767..7623676..0.2100..1216..-2251..-3690-22100..3711175......0.-1100....-4179......-1458..-2333-6100-21370.-582..0.032942761469..0.-11580.-11173
ouest du Plateau-535711198-11155........-1100-14402137..-1100-1445..-126418530.1279-550..-1180..-374-665-34743045............-026801100-1100-036314750.0...-16107..-1063..1100103911481161..-1289-110015470.-11004580.-12966
centre du Plateau5494-3181-18435........-187-850-41522100-4690.-3100126611181..-54121297..1541..-61071100-6462-4700....2111........0100-1114..1940......-41130.3243....-02823-4500.0.-223701001256....-07590.-19059
est du Plateau8541-889-25826........0.-35251338854-123001021..-13093070..8178-3232..595..-61140100-4698-18120....-1100........11000.2138-192102325....-750-1100-244111747103850-1178-71501100-10109-130111073....31570.-34634
ouest des Préalpes-221152372-5269..0...................0.1369....-2455..2100......-161069101..................4100-1108..........-490....2650650-4142..0.0.282......0.-65104
centre des Préalpes55581100-9282-11004841100..0.-312211001100-1100-274..-2582056....-7140..0.0.....-3693-8260..0.199..1100........0535-4143......1100..-372....966-1430-2139..-6106763-013130...4580.-59170
est des Préalpes6407371-152303100-51006100....-097..652-01000100..4619183..0.-2172..967..0100..-35100-3249..473..........0100....-547-1100....-384..1237....-198-458-1250..14122-11145-755....-21240.-22936
nord-ouest des Alpes51211675381380.1100......-3149..0.-1100-026629122431003035....-1272..48511750.0.-122585161..0...0.0...0.....3100-369......381..-2100....-3201-1274-5149..-32242153-772..310011010.50142
centre des Alpes2357-010031742100-182270....1240..0.-11001100..1731849....8153..1810.....10481350..0.1100..............1100......1100..0.....16920.2179..11000100-2128......0.12932
nord-est des Alpes-859-135621431......-2100..0...0...0...0.1853....-1374..-1387......-3764-3093..................0.193................11004602100..279-171002162......0.-9278
sud-ouest des Alpes13180-24147241771363-1261282....-6156..2100..-015135-12770.2049....-2355..-14103-11001100110133851076..11000.-494....1236-1100..797115711000100..231436400913..-0100-248033096156..874-841......13130.-71198
sud-est des Alpes327892011295511129-07828-1542-2100..-3039....-11000...-01001248....-13124..12871100..0.91241447....0...........1100-3173-12900.....277........1681-11963191..2912100296....4730.15059
Sud des Alpes5238-4387377145711000.....-4970...-2100796..2212137511005101-6646-1100-41590.-676-10143844813112589841-1328-3710.2066..1106-1100-31251462..-1100-570-1586-796-475..11820-13601157-2272..2859-2168-688..110071360.-48196
Suisse1885411469-833243153-101481083-475-265-20019-81203526-1928-3370968434225223-143320140-16627-1100-201491144-5630-9641-30039-748758915313136-7541100196612911341-19471372381-1544-1100-570-71373451-4636-512172412155711160-2390271-024380-1617118101-271-0121020610.-124427
© WSL, Inventaire forestier national suisse, 09.06.2020 #836652/302983
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
ouest du Jura-13288-0253-8140......-275-160-1528288738..1172441-014773133-01000118691-685..-0182-0100-747..-10322-2142..01000.-020540218....-0100..-574-282..-0100..-11506100-635-0100171-3886611485093-1265577-636-18621002600.-20325
est du Jura2561-275-18129..0100..-187-0100-1437-14202700100-440..4604239..-03430484..-02858..-1139..-74221091..160263......-1100-1100....01211......-938..-3893100-1154-078-298..1701180-05641279..0.1770.-11332
ouest du Plateau-12926119-6743......-0100-489-1137-1274....289..213361280100-050471249..-3119..465-292-36381464....-0100......11000226-0489-0266-36202380100..-2060..-663..-28209412101363..-370-112421500100..2650.-12632
centre du Plateau-3469-017870-11130........-1112-7832121197-11000103-1168-011161551..4198365..-0486-0100-21190100-42411355....151........0.-0173-171837-0100....-451-0100-570-0100..-1158-1124-02940.5550284-2156....-01880.-16130
est du Plateau-3452-856-15525........-178-3318288859072-1139..4553930..1392-3110..-2153..-10520100-593311391-0100..176........-296-077-01949383259....-1830390-868-0744321190569-046711100.-01435-0534-655....2880.-27220
ouest des Préalpes-1498578-15118..-1100..................11001436..-561-2153..-0261......-1525-2218..................1100-166..........-356....366469-2104..0.01000312......0.-15323
centre des Préalpes-21852110-1372401006850100-0100-0100-51070763171..0211..-08861747..-180-1454..01800.....-16113-3238..1100172..0100........075-3115......-176..0787....289-1170-281..-212626621290100..2660.-16826
est des Préalpes-2170480-1283111000258285....-464..252..-0336..3901773..-180-2551..274..191..-2660-8119..173..........-0100..-1811190......-189..-0132....-0345-245-292..2301-3183-455....11100.-19127
nord-ouest des Alpes577576-337801000800..-0100..-1151..0.071-11301241-11941074-1100-1713187-283188-191-1100010013123687-21000100-169-11000...-192....11311189......876..-762....311005571703..-12360153-1107..210011090.18198
centre des Alpes6123-1100-43951100-2102186....-456..0100..0100..0196654....-1583..1980100....-6105859..171-0100..............-1108......159..-0100....4942831176..0512171-1139-0100....0.15138
nord-est des Alpes-484-282-4344......-1100..-0100..0...-0100..-1843197....2302..-1216......-6194-2301..................010007815................11002752131..-0184-0517-294......0.-5248
sud-ouest des Alpes2483285646791158-31561185....-5436..1100..19818401201532..-1100-984..1167-265181-062010581446..11000100-1252....11170100-010084164301000100-158-14602932-287..11499816461230..-1425572-1100....1580.10344
sud-est des Alpes-31635193795569924141335-0100-1100-2326......-0227..-0821135..-17613128..14380100..0.2287841....260..........0100-11993701100....-01485..-0100....2120-02265372..11000100-381....2520.13540
Sud des Alpes155028415735110811000100-0100-0100-3560100....290..27925260100-6134-3144-01002376-2631-1122-3287922337302177837266174..4130..177-171-1274844....-145271071132-657..9873160103501563..2524-936292-170034313310.29619
Suisse-114446836-78414214542991830-540-850-1761451272226036622831632134221214-1219-12143-6744-2724743-2928-2535-3283-252237539012871325732-146011204030-0698-297-2660422020423560106-1548-50384824-45222121810124492631175116826462406-1942-28256925210.-86819
© WSL, Inventaire forestier national suisse, 09.06.2020 #836653/302984
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes)1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
Abies alba9584508717153131803278523818754
Larix decidua/L. kaempferi460018772218-241479201-43876779
Picea abies-75917-11488-1195124177129553771-85523
Pinus cembra..-11005711363111294573153
Pinus mugo arborea0100667-685-1261-078281100-10153
Pinus mugo prostrata..1100974282-15420.1182
Pinus nigra0987..-2100..-2100..-574
Pinus strobus-2640.........-264
Pinus sylvestris-10018-6931424-6156-3039-497-20019
Pseudotsuga menziesii-9951100......0.-8111
Taxus baccata233111006522100....3325
autres résineux-1136-276-279..-1100-2100-1828
Acer campestre-8112-3108195-0151350.796-3399
Acer opalus9601174..-1277....1065
Acer platanoides-520513986490.-010022123393
Acer pseudoplatanus112395831277820491248137524523
Aesculus hippocastanum-2100........1100-1433
Alnus glutinosa11247..0.....510117177
Alnus incana-7110-3744-2490-2355-13124-6646-16227
Alnus viridis..........-1100-1100
Betula pendula5110466899-141031287-4159-21144
Betula pubescens..11640.-110011000.1138
Carpinus betulus-46320.01001100..-676-5430
Castanea sativa-4960...11010.-10143-9641
Fagus sylvatica-25334-6278-6069338591248448-30239
Fraxinus excelsior-4894-11744-49711076144713112-8083
Fraxinus ornus..........589589
Ilex aquifolium2710.3731100..8411531
Juglans regia119019911000.0.-13283136
Laburnum anagyroides-11000...-494..-371-754
Malus sylvestris0.1100......0.1100
Ostrya carpinifolia..........20661966
Populus alba, P. canescens-05230...1236....0367
Populus nigra1198..0100-1100..11061248
Populus sp.-175......1100-1100-194
Populus tremula13007720.797-3173-31258133
Prunus avium11113-876-21171157-129014622380
Prunus padus02495..-110011000...-1638
Pyrus communis0.....0100..-1100-1100
Quercus cerris..........-570-570
Quercus petraea-5635471-21412314277-1586-6936
Quercus pubescens8118....3640..-7963451
Quercus robur-3446-94912490913..-475-4737
Quercus rubra-4122..........-5122
Robinia pseudoacacia7130....-0100..118208226
Salix sp.107691341694-24801681-136031008
Sorbus aria-5222325815813309-1196115710179
Sorbus aucuparia-10118-1090-89661563191-2272-2294
Sorbus torminalis271..........271
Tilia cordata-1798-91041698874291285912349
Tilia platyphyllos1191958-2984-8412100-2168-16174
Ulmus glabra2751-4158-6102..296-68815123
Ulmus minor-2710.........-271
autres feuillus-3743100......1100-02863
autres buissons6101650-2120131347371362060
non déterminable0.0.0.0.0.0.0.
total-104121-80177-19362-7119815059-48196-128326
© WSL, Inventaire forestier national suisse, 09.06.2020 #836654/302985
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
Abies alba06330-8438-544952861550-11842
Larix decidua/L. kaempferi-280-3370951345528416637
Picea abies-10238-34217-41214125125735-78314
Pinus cembra....192194911082145
Pinus mugo arborea0100..691-246211005247
Pinus mugo prostrata....274153301001830
Pinus nigra-358-0100-0100-166-0100-540
Pinus strobus-152-662-0100-1100-0100-850
Pinus sylvestris-2921-4919-1066-8224-356-17414
Pseudotsuga menziesii21983167-022467..01005120
Taxus baccata933952343179..2326
autres résineux0100-0183..071..0305
Acer campestre-21251139021307382902255
Acer opalus441-0178..1237..1531
Acer platanoides384662476-21012791245
Acer pseudoplatanus3437642546324625252621413
Aesculus hippocastanum-01000100..-11000100-0244
Alnus glutinosa-04555293-843-357-6134-13129
Alnus incana-6861560-403711205-3144-6546
Alnus viridis......-282-0100-271
Betula pendula-0217-596289273423764743
Betula pubescens-0100-01000.-368-2631-2928
Carpinus betulus-1730-9731921146-1122-2534
Castanea sativa..-1137..-0557-3287-3283
Fagus sylvatica-17616-13821-5149121899223-26322
Fraxinus excelsior-14812764-1679333337306743
Fraxinus ornus..-0100..-210021770994
Ilex aquifolium253..2622538371325
Juglans regia2592531741107266731
Laburnum anagyroides-03403....-2140174-1327
Malus sylvestris0224..01000...1120
Ostrya carpinifolia........41304030
Populus alba, P. canescens-11001100..-0466..-0916
Populus nigra-172-2102-01000100177-2100
Populus sp...-1144..-0137-171-266
Populus tremula-673-11440263848-127402171
Prunus avium-294949-41049438442040
Prunus padus..272..189..356
Pyrus communis-01000100..0100..0112
Quercus cerris......-158-1452-1548
Quercus petraea-1932-4331-26561137107-5036
Quercus pubescens6100391..273211324825
Quercus robur-936-1938-352-849-657-4521
Quercus rubra2106-0387......2123
Robinia pseudoacacia-12420570..0149987996
Salix sp.-375-0669568185431602254
Sorbus aria3129012442212104210352532
Sorbus aucuparia1439360-5561836015631848
Sorbus torminalis1570.......170
Tilia cordata-067353204-11002-235425242548
Tilia platyphyllos585-06411757762-9363250
Ulmus glabra-555-776-3125-748292-2138
Ulmus minor-18601000100-0100-170-285
autres feuillus2100....21000343569
autres buissons25036536033713312521
non déterminable0.0.0.0.0.0.
total-32319-57014-520152213929619-89418
© WSL, Inventaire forestier national suisse, 09.06.2020 #836655/302986
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
Abies alba4561-4394-36912858155511551
Larix decidua/L. kaempferi-376-622811501812930455062
Picea abies-16828-63613-56414158505343-113413
Pinus cembra....111015702611859
Pinus mugo arborea0100..224352020.7158
Pinus mugo prostrata....3108117311001561
Pinus nigra-1109-1100..-259..-447
Pinus strobus-171-3430.....-437
Pinus sylvestris-3921-5223-2309-8528-372-18316
Pseudotsuga menziesii-583-6129-022467..0100-1183
Taxus baccata123612564472110..2828
autres résineux1100-1137..-0479..-0515
Acer campestre-4133-05396110836921292268
Acer opalus636-1186..771..1344
Acer platanoides5726721478-024992991454
Acer pseudoplatanus3945822838405427272623915
Aesculus hippocastanum-11001100....11000434
Alnus glutinosa120212121-1052..-780-3641
Alnus incana-389-1160-4339-11232-3349-10035
Alnus viridis......-487..-487
Betula pendula-047412753881761-20772974
Betula pubescens....1100-1205-357-371
Carpinus betulus-2927-1076-13511119-2103-3928
Castanea sativa..1210..-297-5262-5360
Fagus sylvatica-16222-13428-7343-92419228-28524
Fraxinus excelsior-32533959-8176364326486161
Fraxinus ornus........51185118
Ilex aquifolium258..3622718341525
Juglans regia1169354174-01729283647
Laburnum anagyroides-02009....-760-0884-762
Malus sylvestris0...11000.-1100-04774
Ostrya carpinifolia........26362536
Populus alba, P. canescens-11001100..05134..0849
Populus nigra0100-3115-1100-488-1131-861
Populus sp.-1100-266..-0180-171-444
Populus tremula-1581319269688-14627103
Prunus avium-1385874-105996110441574
Prunus padus..2115..289..477
Pyrus communis-01000...0100..01141
Quercus cerris........-1147-1147
Quercus petraea-2728-4340-2105887-2343-6433
Quercus pubescens9105-2100..2635-31373145
Quercus robur-654-2342-849-552-2124-4326
Quercus rubra-187-1179......-282
Robinia pseudoacacia021593143..-116315701669
Salix sp.-3898434138175715652749
Sorbus aria4152492219051198542247
Sorbus aucuparia-1445470-12431550-21555220
Sorbus torminalis11120.......1137
Tilia cordata1611-51543237414322332557
Tilia platyphyllos6105-1131-1544-1355-766-5242
Ulmus glabra22011081-01800-3140-21567155
Ulmus minor0.0.-0100..-1100-1153
autres feuillus-0100-1100..3100-01802171
autres buissons-116956138837216342529
non déterminable0.0.0.0.0.0.
total-35722-78015-688153183322129-125717
© WSL, Inventaire forestier national suisse, 09.06.2020 #836656/302987
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
ouest du Jura4263-1191-14128......-0216-171-2127-2136941..3140635-09693638-11000943-475..-171..-1137..-8535-2939..0.-1100-012320.....0...-158-1334..-0100..-18379106-463-0100171-295865-13920100-14845120-080330.-0100-11440.-20831
est du Jura1461-373-20135..0100..-0122..-1936-41003821100-741..6565274..11591100..192..-1838..-762511006..257374......-11000100-1100..1441......-942..-385-1100-1286-0100-554..1184217211373113..0.0900.-13734
ouest du Plateau-72266180-11435........-170-1437-690....0738..21949941100996-775..-1200..21010528-35451775............1100171-191-1136-287-07180...-3348..-571..-1111447382372..-4100-27811440...2930.-16334
centre du Plateau-17167-3142-22923........-165-247213371100-11000248-117412482545..-052760639..1370..-4801100-60388119....179........-07890100..852-1100....-2133-0100-682....-1287-1710.0.561-0203652....-08560.-27226
est du Plateau-15160-956-28019......-1100-1100-3919-0131511640100-0554..4524340..5152-562..2161..-7810100-376914113....176........-396-17111361242383....-840-2101-1165-1178397540211311740.-6870181-6106..-11003770.-32924
ouest des Préalpes-1698872-21218..-1100-0100................-1721539..-767-3123..01231......-9103-01607..................1100-159..........-360....2166557-575..0.0.0308......0.-22821
centre des Préalpes-201152119-17427-01002143-01169..0.039050763-0542..0227..-1761645..-2100-1760..06591100....-33663249..1100172..1100........175-871......0206..-477....21310685-372..-2175372558-0100..3660.-22029
est des Préalpes-21110366-18228110002266385....-248..442..0100..31219143..-1100-2359..381..-1330..-2781-9131..273..........-1100....-1298......-287..-0369....-0562-349-464..5147-6133-552....-02250.-23530
nord-ouest des Alpes948771-3894-0139376......-1123..0.0711101964-04391469....-1621-3100288-1148-01000100-101101070..1100-176-4790...-292....11001346......676..-472..0.1312-05188-06046..-1481-0365-1255..41002580.12932
centre des Alpes1178-010072802100262174....-553..01100..1100..0711048....2270..11440.....21961353..1153-0100..............-1109......174..-1100....7870234-0643..3110171-2126......0.5655
nord-est des Alpes-3113-568-2593......-1100..-0100..0...-0100..-01002335....-2317-0100-2130......-10136-5174..................0100-0117................0.111501730..0184-11591178....-11000.-5164
sud-ouest des Alpes912982413774798-1250-3193....-5641..1100-1100349-12080.1733....-2048..3243-0100173-29471071265..11000100-392....277-486-110075975101000100..22782734-176..-11638766591139..1253-1339-0100....-021920.8364
sud-est des Alpes41331010716833611616971340-175..-2234......-1227..01001042....9209..13520100..0.4229763....0100..........0100-21192931100....01144........2209-387397..-06261100-1223....2730.22829
Sud des Alpes1555304553432610.1100....-3720100....2129..29927261100-780-3349..-2077-357-2103-5262922826485118834283-0884-11002636..-1131-171-14621044....-1147-2343-3137-2124..15701565854-2155..2233-766-2156-1100-018016340.22129
Suisse125035557-112813185861761462-447-437-18516-11802829-0443325813471552238150369-12104-10234-4893783-371-4028-5261-27625705351181525648-762-01466253603265-860-443710115744770826-1147-65333244-4326-282167129462247524411262559-523310114-1152216125290.-122418
© WSL, Inventaire forestier national suisse, 09.06.2020 #836657/302988
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
Abies alba449549137471013190523818156
Larix decidua/L. kaempferi3107117781957-16258-43875976
Picea abies-19735-57019-29832231463771-85623
Pinus cembra....214125654573054
Pinus mugo arborea0100..-1962-111261100-10153
Pinus mugo prostrata....78432090.1084
Pinus nigra01957....-470..-473
Pinus strobus-0100-2660.....-264
Pinus sylvestris-4332-5719-4106-9137-497-20019
Pseudotsuga menziesii-866-16021100..0.-8112
Taxus baccata134110478473100..3525
autres résineux-542-657-277-361-2100-1828
Acer campestre-7113-1600-2781217796-3414
Acer opalus1142-2100..05004..1068
Acer platanoides764-1269310547022124316
Acer pseudoplatanus4766634938588027137524323
Aesculus hippocastanum-21000.....1100-1379
Alnus glutinosa-1239122170...510117169
Alnus incana021342-799-4844-5155-6646-16427
Alnus viridis........-1100-1100
Betula pendula1196412910603616-4159-20149
Betula pubescens....0.11600.1160
Carpinus betulus-3135-156401001100-676-5430
Castanea sativa..-496..1102-10143-9641
Fagus sylvatica-11051-14544-9357-301378448-31637
Fraxinus excelsior-60439397-4074-752713112-8975
Fraxinus ornus........589589
Ilex aquifolium271..47411008411531
Juglans regia117414251991100-13283139
Laburnum anagyroides-1100....-489-371-753
Malus sylvestris0...11000.0.1100
Ostrya carpinifolia........20661966
Populus alba, P. canescens0.-0541..0321..0553
Populus nigra-11002620100-110011061330
Populus sp...-175..1100-1100-193
Populus tremula-118021774996138-31258136
Prunus avium-8992050-116198214622282
Prunus padus..02534-11000376..-1620
Pyrus communis..0...0100-1100-1100
Quercus cerris........-570-570
Quercus petraea-2934-2861-3133784-1586-7135
Quercus pubescens9100-1100..3340-7963352
Quercus robur-1437-3343-667-2116-475-4836
Quercus rubra-51001171......-5123
Robinia pseudoacacia-2144989..-0100118208221
Salix sp.-857173810106-6431-136021410
Sorbus aria02143-5670160404266115710180
Sorbus aucuparia-4138-6178-18489142-2272-2294
Sorbus torminalis11001100......271
Tilia cordata4155-2368822911852859-049063
Tilia platyphyllos1183-1259-3597-2584-2168-18163
Ulmus glabra23342649-6109-4195-68814132
Ulmus minor-2710.0.....-271
autres feuillus-2100-1100..31001100-0888
autres buissons-0992690221766671362061
non déterminable0.0.0.0.0.0.
total-37234-68726-3704022177-48196-132525
© WSL, Inventaire forestier national suisse, 09.06.2020 #836658/302989
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
canton1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AG-55367-22558-124556......4100-3870-403287373101002368-4295..3011154545..23382-10100..-4866..-1031044100-169125146141..910014131........-16100-10100301003999-10176....-339377387-117104761027123219180-4293....-8127041087-22176....21980.-377326
AI-2124011100-31479..1010010100....0.............28194....-30139..........-11843-41120....................-13100................-18100..10229......-10100........-43599
AR-149892100-100845..........1100..8100........32237....-21287..-189......-11180-21744............................0.........-23117......-4631..........0.-135636
BE-150648-61113-76701811009123210100-4100-2710617114666794260-121767460-21258-2815691732..-16913195171-910042131-5273151719100-11527074315..241002976..0.....0.-31775466107122-9100....-13743-1100-16449-6100..48160362221171100.231507269-591629100..42990.-893121
BL/BS18257-2077-93208..........-26434-60170....-6448..1195471250....13100..-10100..-28043..-4496110096..317210100......-20100......-11309......-12372..-3481..20100-4272-5798..9100..-26737666-12100..41000.-85161
FR-229168-50314-296328......-11100-5100-16643-4182........112894753110100198159-61171..3879..28100..-8614441661....-10100........4100-103001169-117461410014100..-1071..-15239..-421001194317128-2873..-14100-20741248510100..0.0.-331334
GE....-20100..........-16095......59100..................23945..-2010039164....................-5971......-111644..-39125..-39100............20100........-109645
GL-112504100-48181..............0...-9100..-1810059188....53120..-9100......-32671-21737....................10100..................5383-34100..04443-82183619......0.-83662
GR-111307265117267451193995743337435-9100-19100-71126......-11226..-28848730..79139290188..255909100-10100-2854515317660033....665510100..22887....4100431571146428100....14251..-4100..1110012378-1048562103..32436-10254-9181..0.63660.526033
JU5566011100-84770........-1376-17344101003057..14241..-2316226565..15687-23100..9100-9100-13160..-40681-22572..10100....19100........-10491-20141..-4100..-32132..-10147....-6874785210100617925615262-6256-10100..101000.-120668
LU-21245118120-236930..13194..-16100..-18968-151853976......1316820357..7383-28367..-141340.12038..-19713837942....9100............-915326105......-4347..-4793....-2271-2293-9313..-410016100-50103....91000.-239140
NE-668420.-72549......-5778..41232..0.....2874-510036548....-147100..0.......-118166-34291........-9100........-31003100......37219..4501..8100297823138-28229..-83323176-2299-22100..181000.-129641
NW-17159..-350109..............0...31100..-8172-41149................-142100-16464..0.............................0.......0.-3972..-6185141003888........-85755
OW-115542388951990210021196......-22100..7100..-11876....25790....-17732..-11135......-6894661229........7100..........0...........0.....-2011116475-2772......-9161......0.-382182
SG-46146-81099-23603724100-2010049100-16100..-533903997315473..-12100..-2138748369..-3779-31198..-22282..3068..-321351-39693..18100..........-7100..8161261529100....-4969..-57109....211001527313251..14846-42254-12043....291120.-305039
SH6194-3477-275194......-3678..-591682100....-3357..3721-9366........12100..23123..-8963330562....28100..............-16164......-10244..-2370......-05164..1210041104..-19100........-129158
SO704632486-43294..5100..-5100-10100-37327..8860..-3178..-109993167..109100-3907..21366..-15465..-117836-12689....8100............-2271-41564......21351..33176-5100121003559-6867-8100..-7277122108-351051210094100241000.-178446
SZ11820410105-120649..2491......-13962..11100......224018562..-11100-15362..538411100....85172124111..2071..............-20100-11100......11100..-1871....15481-1770-31110..-718216100-11066-10100....0.-91183
TG3886525107-118238..........-91800.2270......557217960..63151-70104..-13351..-8094..-6436659201-3100..6100........-4193..-12231-151992786....-10440..-6068....2358-6100..0.27791369-6673....331110.-88574
TI350596734415362738792310010100-4100-9100-89579100....6094..42805632911100-28867-74649-1010080957-72831-11224-709108248823735396718521037357617100..92931..2277-2371-10510119446....-4045218211829732-16056..24091304563043327175..42032-1405544107-21705328354310.727520
UR95140-14100-22616830100-48943095....-44112......12100....6178....-10480..19107......-2144614044..10100-6100..............-7240......1171..........53823911..2525910100-8337......0.202034
VD-31813545548-182948........-11892-32148701519260..-10533382341918337274-3385-2249151148-38100-11094..-6455-40101-104338-55409-5710010100-10100-19156....-11379-1285..-35694274-3534....-77320181100-31447..617245229214458136010100-727910168-32210..6310070550.-250751
VS584838135610868033558-9115631185....-158636..25100..40983684912043432..-42100-25684..33067-54654481-96203055840746..1710010100-23252....241173100-14100236411704341004100-2958-3146083732-5187..15149252811864635030..-3642514872-17100....28580.302044
ZG-307620.-107262..............18100........-12273..-91000...2268......35292-21468....................-5100..........0.........-2071..-4100..0.......0.-315137
ZH-88326-5591-167945........0.-617192312162590.-3770..919337970..-17654-2874..5543..-21349..-122231206132....1871..........-4100-285767774060....-12051..-17498..-9100-35168-30131-91000.-34232-13184-50122....112020.-419824
Suisse-331243188238-22929146224412127951530-15639-23949-5148141361286062511252841764433139845619113-13253-253212-180547-5771137642-82228-66742-103076-767022232737719753602520732-1544717132115830-8685-46101-59654643252045985414107-43448-201132138725-13202165120230107670517273251048376778344109219-58839-448516371715200.-2609118
© WSL, Inventaire forestier national suisse, 09.06.2020 #836659/302990
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
canton1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AG-160180-15261-124951......-5193-10100-37034-33059111001980-26123..2711234272..62107-11100..10149..-103814100-114131152124..91007270........5100-267230100428207157....-8936-27101-10495-3887511504080-2069..-9100-751047309-8444....21680.-278534
AI-509711100-46468..1010010100....0.............10998....-21158..........-7562-12860....................0.....................-06764......-10100........-64470
AR-111217-3100-72846..........1100..8100........60132....-31242..-189......-7588-14669............................0.........-2699..-40100..16100-20100........0.-97045
BE-67782-8995-695619-313942162101000.-216463308281464162-121768359-12723-1032974034..-141165210318-5610042108-18150-21719100-13764321190..241002081..0.....41002100586242301-9100....-6064-0100-13451....79891176994960.205393414617447-0100..57640.-750623
BL/BS18540-6100-111248..........-22238-9672....-5082..1095612577....13100..-10100..-35039..-37463-16283..227110100......-10100......-11309......-10167..-3156..20100-1882-4988..9100..-51006773....-61810.-116146
FR55624-83173-370120....-9100..-5100-16839-8100........74133286351010090215-49161..3879..0...-6414445446..............4100-26901169-39640.0...-5281..-4887..-2910058972677-9659..0.-3483123620...141000.-379426
GE....-20100..........-14094......38100..................11766....20234....................-3966......-102244..-47120..-20100............20100........-109340
GL-47714100-47876..............0...-9100..0.32249....9610-9100-9100......-23780-66246....................1100................-1810022108-3277..8183-271322076....-111000.-84659
GR88128258923461331381062374125040-2975..-43934......-11226..410031633..-11100159233..523679100..-2574817910722047....2390-1871..6776....-6191-47119558728100....-5702......11100-12626-697842158..19947-13360-20226-101000.70620.458930
JU5754811100-122642........-1671-15741101003057..-41148..-289419972..4842-23100..0...-12356..-59457-31346..0.....0.........-10100-022476..-4100..-5761..-4862....-386262460.1010015785262-5641-10100..0.0.-125158
LU22618614161-272926..11140-10100....-4088-112233976......238622542..5985-24269..-1016091003253..-2378954285....9100........-4100..4100-13299......6136..-9360....-6357-3075-11206..-41001610010219....91000.-277734
NE-218920.-28490......-4189..-5557..0.....45600.29159....-46100..0.......151015-32634..................-41003100......-14161-810018100-4100810028842577-6683..-0586019128-43260...-26570.-270147
NW-8777..-235108..............-9100..4100..-217331947................-24853-13232..0.............................0.......0.-13100..-4280141003995........-60861
OW1867334100206189-210020148......-22100..0...-11876..-710016677....27463..-4321......-33561-21313........7100..........0...........0.....-141233763-2772......-4498......0.104532
SG-20672-7690-15374124100-2010049100-16100..-16941010314870......-1310237443....-31762..-15383..-13356..-256145-161254..18100..........-15100..1479-202479100....-3587..-5395....21100-134446077..53211-51207-7455....-111510.-231842
SH8342-6249-71483......-1376..-101822100....-2370..37215418........12100..14220..-52539105157....28100..............-5373......-6357..-1579......-2292..121005277..-12100........-67185
SO593891996-115341..5100......-11266..7163..-12202..-227245304..-9100-3475..7408..-13166..-56360-79144....8100............-2100-24175......51014..5894..121002169-58560...-7277861591813812100-11100241000.-177941
SZ2438610105-94653..2470......-6166..11100......97195112..-11100-41208..431000.....122105123107..2071................-11100......0...-1871....15481-17705395..-718216100-8264......0.-322219
TG194110-1173-110033..........-14232-710011100......137092102..23412-13236..8480..-10425..3549146187....6100........-4293..12100-476135123....-7539..-8556....1372....0.27797100-9179....44800.-105858
TI27357501459953528740.10100....-52734100....40138..33993953011100-11784-58351..-170152-6057-30104-751781555314275590119152341510017100-1110040340..-10133-12100-1170316845....-17147-28401-51137-28126..266735718315950-7533..2135019157-421420.-6180271350.411627
UR59169-3100-1342162810025792674....-5074..-10100..12100....4365....-7389..11163......607212344..05537-6100..............-8234......1373..........10218-3561..751001010011644......0.178195
VD-7550641053-155745........-2082-23116-150766376..-2118621146-1033039360-1510028260-17052..-32108..-67448357-76844-34708..10100-3367-7480....-201805100..-24658408-3534....-19991181100-19542..101004710820037813280.-10873-21006979..63100391170.-184659
VS1851291622427177413298-29250-66193....-110241..25100-111005949-132080.33933....-40148..59243-51002773-399413410723265..1710010100-6192....3477-7286-11100136591395141004100..4027851934-2176..-20163155761245922339..29253-16339-9100....-121920.162964
ZG313950.-31599..............18100........3586..-9100-22100..15112......77118-9299....................-5100..........0.............-4100..0.......0.-303133
ZH-30852-14650-243625........0.-328241413646630.-17128..1107527890..67120-9100..13100..-8089..-4535924184....1871..........-7100-2372461132171....-15288..39180..-91003957-21197-191000.-867691004993..-11100-63580.-282030
Suisse31136294962-21632133455811318227163-6747-7237-353717-2058350328-46586220624144314524508155384361003-181835-648757655-6571-76731-102558-518525146450901192712511449-13662-43234703631403-12661-84431479228274857001872-17147-17373161443-80426-41803027252248409471111902211049455-46469179113-824334195487280.-2362817
© WSL, Inventaire forestier national suisse, 09.06.2020 #836660/302991
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
ouest du Jura4099280-17336......-0100-0100-2547-3100847-545-110271142215021105-21001185-1271..0...-1148..-6473-3449..0.0.-11000.........-691-3153......-16419100-0918..4106-851-1790-181611005779951354-271-374017260.-24743
est du Jura-41941281-25191..0100..1100..-1655-585682-172-766..7624069..0.2100..1216..-2251..-32103-19115..3711175......0.-1100....-4217......-1458..-2333-6100-21370.-58301000.141082761469..0.31210.-83100
ouest du Plateau-53578276-11553........-1100-1440483..-1100-1445..-126416600.1279-550..-1180..-374-665-35713341....1100......-02680199-11001309493-11770...-16107..-1258..110077411481161..-12891110615470.-11006510.-12072
centre du Plateau5494-3181-18535........-187-850-41522100-4690.-3100126611181..-54121297..1541..-61071100-6462-4700....-0681........0100-1114..1940......-41130.3243....-02823-4500.0.-223701001256....-07590.-19258
est du Plateau7584-889-25926........0.-3526-7118854-123001021..-13093268..8178-3232..4126..-10790100-44102-18122....-273........11000.2138186402325....-750-1100-2441117451424128-1178-71501100-101091358110730...31570.-36033
ouest des Préalpes-231102372-10665..0...................0.1097....-2263..2100......-131339101..................4100-1108..........-490....2650745-3228..0.0.282....11000.-11480
centre des Préalpes56571100-71108-11004751100..0.-312211001100-271-274..-2581679....-11124..0.0.....-3693-6332..0.199..1100........0535-4143......-2153..02039....966-1430-2155..-6106763-013130...4580.-46225
est des Préalpes5457371-138353100-51006100....-097..652-0960100..46113123..0.-1889..967..0100..-35101-3249..473..........0100....-547-1100....-384..1237....-457-458-1250..14122-11145-755....-21240.-21240
nord-ouest des Alpes512116757272-01001293375....10135..0.-1100-026629-217431003533....-16591100116311750.0.-191571974..0...0.0...0.....3100-2144......381..-2100..1100-3201-12661942..-3224-1352-772..22294730.11963
centre des Alpes1685-0100376321008112-2209....397..0.-2711100..1732360....11115..1810.....7901264..0.1100..............1100......1100..-1100....17860.1266..11000100-667....-11000.13435
nord-est des Alpes-859138120168....0.-2100..6100..0...0...0.13106....-1374..1675......-3082-2898..................0.193......1100........-12224602100..279-17100018409....11000.-47159
sud-ouest des Alpes171454109552871557-1361282....-6753..2100..3129-12770.2642....-2948..10204-1100110068171871174..11002100-494....1236-1100..790135111000100..231436400913..-0100-248271559108..974-753......13130.9799
sud-est des Alpes247535661576335492651-3292-2100..-15114....-3710...-0100892....20132..131521100..0.61994121....0.........0.1100-3173-12900.....277........4188-15933191..29121001263....4730.25949
Sud des Alpes621849471083545711000.....-4970...-372796..2212284811005101-6350-1100171950.-3166-9546106393063589841-1328-3710.2066..587-1100-22141853..-1100-570-1877-796-568..11820-17731545-2274..2859-2168-688..38442250.20650
Suisse1785710952-687325634130387166-475-265-16726-14943526-2524-114366116434229021-143322125-136380279363651144-5631-8647-27144-3419658915313172-754110019661291598-19452593556-2302-1100-570-76363451-4637-512111161-11296-11662-1120827114232-481011169-271-0118728480.-69752
© WSL, Inventaire forestier national suisse, 09.06.2020 #836661/302992
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %1000 n/an± %
Abies alba39106491394610326112621817060
Larix decidua/L. kaempferi3107-21513195739121494710356
Picea abies-20538-57419-308363483710835-70732
Pinus cembra....214153384575634
Pinus mugo arborea0100..-04471-13447110011895
Pinus mugo prostrata....784-115270.7165
Pinus nigra01957....-470..-473
Pinus strobus-0100-2660.....-264
Pinus sylvestris-3936-5619-4106-6066-497-16726
Pseudotsuga menziesii-866-81441100..0.-1587
Taxus baccata134110478473100..3525
autres résineux-639-657-361-646-372-2524
Acer campestre-7113-1600-2784102796-02556
Acer opalus1142-2100..-4138..6119
Acer platanoides764-1269310547022124316
Acer pseudoplatanus50626250346610326284827921
Aesculus hippocastanum-21000.....1100-1379
Alnus glutinosa1209122170...510119147
Alnus incana021342-799-4952-23158-6350-13639
Alnus viridis......1100-110002806
Betula pendula1196317210603486171956268
Betula pubescens....0.11600.1160
Carpinus betulus-3037-195401001100-3166-5431
Castanea sativa..-496..681-9546-8647
Fagus sylvatica-10256-14445-9058-3312810639-28941
Fraxinus excelsior-564612296-387894163063-50138
Fraxinus ornus........589589
Ilex aquifolium271..47411008411531
Juglans regia1174-2209199278-13282205
Laburnum anagyroides-1100....-489-371-753
Malus sylvestris0...11000.0.1100
Ostrya carpinifolia........20661966
Populus alba, P. canescens0.-0541..0321..0553
Populus nigra-11002620100-1100587598
Populus sp...-175..1100-1100-193
Populus tremula-69131394997127-22145252
Prunus avium-81062442-1161126518533456
Prunus padus..-1873-11000376..-2341
Pyrus communis..0...0100-1100-1100
Quercus cerris........-570-570
Quercus petraea-2934-2861-681872-1877-7534
Quercus pubescens9100-1100..3340-7963352
Quercus robur-1437-3442-3162-379-568-4837
Quercus rubra-51001171......-5123
Robinia pseudoacacia22347113..11101182012149
Salix sp.-95110827149-4657-1773-12269
Sorbus aria-6202-5671506-82391545-4630
Sorbus aucuparia-1845-6178-16521788-2274-10227
Sorbus torminalis11001100......271
Tilia cordata1885-236882291185285915220
Tilia platyphyllos11831398-3597-2682-2168-4796
Ulmus glabra23342649-6109-1272-6886294
Ulmus minor-2710.0.....-271
autres feuillus-374-1100..1225384-01072
autres buissons3142874313595342252748
non déterminable0.0.0.0.0.0.
total-35038-69526-381425463720650-78746
© WSL, Inventaire forestier national suisse, 09.06.2020 #836662/302993
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
canton1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AG-86310-36121-313101......0...-18441141540.-2451-06971..1612546145..45130...10157..-232324100-5785650222..0.-2665........-111000.20100-331620.....-10461-9100-6186-42114451664080-10173-741000.-51127913714150....20700.-91182
AI48040.-108169..0.0.....0.............4971....-5368..........-2389-6283..........................................-06764......-4100........-94228
AR-44113-2100-30245..........-0100..0.........9386....0...-1100......-23151-9468............................0.........-0100..-39100..16100........-201000.-41653
BE303124-24214-1387590.1971101000.-1284-371091813821100-39615876-216062010233061..-73282-9793..380271640.9100-8025876265..0.13109..0.....4100-5114586214050......-55900.-19119....10166-16411-510310.42141507282850...221270.-1136106
BL/BS109480.121217..........-4299-4571....-5665..7146-18338....13100......-22643..119120-23961..22710.......0.......-21491......-4767..-598..6100-13100-0100..0.-31100..3558....0.0.-338108
FR8121419599-67361..........-70470.........-3779136360.42100-8660..10100..0...-2756414286............-51004100-61006100-91070.0...-2464..7445....85601770-2773..0.0.94620...0.0.-572104
GE....0...........-55100......20100..................-31100....19100....................0.......-31343..8100............-20100..20100........-35241
GL-27564100-180129..............0...0...0.-40125....-8191..0.......-18583-214117....................1100..................33590...1579-1551006379......0.-82371
GR233184434910145895117-18352-9496-19100..-24140....-24720...-010011548..0.-96135..342189100..-4213176116-22286....9100-1871..3275....4100-24165-34970.-11100..-2772......11100-35160-1021115367..-50133151001593..0.103350.85389
JU4784311100-59737........-0100-114440.10100..-2794..-6317-62171..-8158-21100..0...-4784..-80286-21048..0.....0.........-10100-017060......-3863..1657....-3577142520.101001578-2062-4752-10100..0.0.-77960
LU44674-6100-92347..11110......-2686-40993173-4100....-433711059..20139-8774..91000.3253..-22863-78253....0.............-6100-13303......-10192..-2981....-3277-45656189..-41001610013155....91000.-86279
NE-218610.-33357......-4100..-4850..0.-1474..3769-410014988....18100..0.......-512153051....................0.......-2372..18100..810017715251-3584..1880161538100....-91000.-130199
NW18203..52192..............0...-19100..-81004152................-17391-12591..0.............................0.......0.-13100..-3710014100-19122........-113192
OW110507100129204-610010153......-11100..0...-7100....18588....108107..0.......-2876019293........7100..........0...........0.....-710030740.......-4498......0.117353
SG-129936402-2739724100-4010049100-15100..-4100101086551......775-59182....-17758..22324..0100..-38675-22944..18100..........0100..11100-2289-012621....-2684..-59111....11100-121008556..69150-63165-4480....-72600.-126544
SH-3553-1169-36195......5100..-3563-7100....0...-121000.........0...0...-1857444104....0...............-5373......-12100..0.......-2292..0.5277........-5100..-58769
SO-1181431987-64745..5100......-45147..4467-1582-17146..0.64150..0.0...-10100..-7784..130178-12367....8100............3100-5969......-30107..5894..-12100992-5763....-18711088813175-12100-24100241000.-77865
SZ3354110106-28274..-6100......6230..-0100-10100....366862111..0.-9541..431000.....1346210649..10100................0.......0...-7100....121101-81004522..0.4100-23110......0.43086
TG85168-3572-65644..........-3663-71000.......-4064-32073..4022819194..2994..-3758..-82118-16855....0.........6100..12100-3659884....-775..-4558....7149....0.2779-7100-34122....261320.-89753
TI32282-1995733540197191000.....-35800.....5296..1120882821110035116-48345-9100-205710.-4477-69944592501188338896041-151000.0.11879..6106-4100-2313212647....-4169-96100-5297-2978..-43256-57838257040871..7988-17168-4886..410068910.173658
UR61109-310010213919100-21001870....04448......12100....2955....-22117..1181......91966048..0.5100..............12100......8100..........0.-19127..121000.6225......0.31753
VD3758020294-85849........-6100-42122-133022774-2661-211364964-3218421453-1510062107-6241..16153..-3459-4565-2559016954..0.0.-10100....41000...-6100241000.....04121176100-16735..10100-351587848-182880.-11874-510029100..1022536730.-72497
VS94180-1761471701779263-89611282....-43956..17100..-015135-62770.14549....-16855..-99103-51001010010101243857476..81000.-2694....5236-7100..4897805741000100..13314259401913..-1100-175802330940156..6174-5541......53130.-531197
ZG-552350.-107117..............18100-4100......-5302..-9100-7100..11100......16343-51106................................0.............-4100..0.......0.-197102
ZH2642629100-98439........0.-160350.2557-11100-9105..315737275..53141-9100..0...-24111..-8222588142....0.............-207027132-19159....-23119..-3268....1770-111540.9100-729391003998....-91000.-107549
Suisse15305256708-68692424254-841448186-3277-1963-161719-7110425725-14928-16616786452183194924-4417167154-125228-9100-16913811135-49730-76341-243939-6598338891183118167-545471001506543333487-10956912119676-6593-11100-4169-7383127450-34638-421146422218131491154-1571011971-141562-8127115294-2271-9344170580.-1036726
© WSL, Inventaire forestier national suisse, 09.06.2020 #836663/302994
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba491869-414130873981851298113328455272425
Larix decidua/L. kaempferi-16315729547-5513416224120210755845100059
Picea abies-1489112-802717-3604297177433173399043-2149913
Pinus cembra..-590567113298125116386134658
Pinus mugo arborea4100831014187-29250256970.124168
Pinus mugo prostrata..-101789062-66193251401010027562
Pinus nigra-2275..-20100..-2875..-7048
Pinus strobus-72370.........-7237
Pinus sylvestris-172216-18548-14741-110241-43134-5672-347616
Pseudotsuga menziesii-2108207181......4100-20584
Taxus baccata43133-11012674725100....52229
autres résineux-3936871..-11100....-5558
Acer campestre-68150189372145949-112274312948258
Acer opalus1064516861..-13208....26144
Acer platanoides20352-5865561150.4100339923856
Acer pseudoplatanus2275248603037871339332024250226455615
Aesculus hippocastanum-5362........111006365
Alnus glutinosa250116-17055-9100....-12180-50637
Alnus incana-26250-44758-35877-40148171209-61749-191434
Alnus viridis..-56100-10100......-6586
Betula pendula2630039108302385924326252-38077361027
Betula pubescens..-83730.-51009100-6157-6472
Carpinus betulus-72228-11100-133332773..-30103-74828
Castanea sativa142145100..-39940.-97262-99261
Fagus sylvatica-549918-100150-6287413410779229170028-521525
Fraxinus excelsior145371216102151945232651426348448123358
Fraxinus ornus..........9111891118
Ilex aquifolium31583978406917100..1553428125
Juglans regia73602980-7100101009100308311648
Laburnum anagyroides-11233-6875..-6192..-3884-13261
Malus sylvestris0.10100......-11100-04251
Ostrya carpinifolia..........4773647736
Populus alba, P. canescens5400-4190..3477....-31540
Populus nigra-47127..-19100-7286..-11131-14860
Populus sp.-5555....-111004100-2171-8343
Populus tremula-85286357410013659-42119-1646213698
Prunus avium14185-15078-421371395146931784431268
Prunus padus45119....410026100..7580
Pyrus communis-4100....4100....1828
Quercus cerris..........-17147-17147
Quercus petraea-12922712075-221514027821144-34343-118534
Quercus pubescens137133....51934..-5213760444
Quercus robur-53037-21241-16119-2176..-28124-80727
Quercus rubra-4182..........-4182
Robinia pseudoacacia511560...-20163..2777030869
Salix sp.10575901081359615576322092056553647
Sorbus aria134929284-2319012459-60871515441747
Sorbus aucuparia60181-14387-7489223396097-2915597217
Sorbus torminalis18133..........18133
Tilia cordata-66230-342221599429253-46264123349656
Tilia platyphyllos891345796-95142-1633915100-13066-80268
Ulmus glabra233748974-10566-9100-21223-37156150141
Ulmus minor0.-0100......-11100-11155
autres feuillus-197172100......-618047159
autres buissons74938847-18113-1219244732943448228
non déterminable0.0.0.0.0.0.0.
total-2100013-846121-410036162964451029410229-2332018
© WSL, Inventaire forestier national suisse, 09.06.2020 #836664/302995
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba-246947-74389-5907858483-8316341950-340743
Larix decidua/L. kaempferi-11823329150176368135614619378841193637
Picea abies-1288016-916616-492826108679236755161235-2288814
Pinus cembra..381597233558189993310861844
Pinus mugo arborea4100171105-40145-911566041423100127270
Pinus mugo prostrata..10100976331185376351010052530
Pinus nigra-10353-1780-20100..-9100-4100-15339
Pinus strobus-21055-1100....-19100-10100-23949
Pinus sylvestris-228014-17097-23842-158636-70326-9256-507014
Pseudotsuga menziesii13212607181......9100141118
Taxus baccata515312071764625100....63626
autres résineux12456871........9283
Acer campestre-32331-10477-35904098-11227639048283
Acer opalus965334740..3684....47931
Acer platanoides25151-5876421729120-282437933747
Acer pseudoplatanus28332111793073151434323293571126621713
Aesculus hippocastanum4262-32100......11100-16216
Alnus glutinosa134305-20845-3880-42100-2976-161134-344138
Alnus incana-163116-42967-59366-25684401128-88144-192145
Alnus viridis..-5184......-9100-6173
Betula pendula-14891401226794330674203865176136043
Betula pubescens-2171-418810100-54659100-74031-83828
Carpinus betulus-76532-2110025924481..-22122-74034
Castanea sativa-311365100..-96200.-89887-93384
Fagus sylvatica-913413-199368-1054563055872287261123-739822
Fraxinus excelsior38515846376-359724074624141106030206241
Fraxinus ornus-4100-49100......7017717769
Ilex aquifolium52543978505217100..2153737125
Juglans regia10839-5416-7100101005160516620732
Laburnum anagyroides-12055-21100..-23252..2774-18369
Malus sylvestris1120910100........21116
Ostrya carpinifolia..........117630117630
Populus alba, P. canescens3954-4290..24117....-15375
Populus nigra-8074..-81003100..2277-6498
Populus sp.-18146....-141004100-2371-5068
Populus tremula-194665862-249323641-24199-42274111896
Prunus avium19473-94120510181704379702344458840
Prunus padus6273....410026100..9357
Pyrus communis6178....4100....10109
Quercus cerris......-2958..-41052-43948
Quercus petraea-17752420485-12294-31460-21485202107-141337
Quercus pubescens26374....83732..30332140324
Quercus robur-80029-27348-2584-5187-4100-16057-131422
Quercus rubra61123..........61123
Robinia pseudoacacia-14703....15149..2508725196
Salix sp.-98120239541409325281641209516069150
Sorbus aria93153931136310018646-222652963572932
Sorbus aucuparia119100-67219352343503081723156352247
Sorbus torminalis3469..........3469
Tilia cordata92203-7311042370-36425331007182477445
Tilia platyphyllos128989355-482741487215100-2563680294
Ulmus glabra-3644921378-19247-17100-92815092-59539
Ulmus minor-2712411100-10100....-2270-4883
autres feuillus7310072100......534315169
autres buissons16642775633111285848523663171821
non déterminable0.0.0.0.0.0.0.
total-2591012-872123-637427302044403040839519-2556019
© WSL, Inventaire forestier national suisse, 09.06.2020 #836665/302996
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba8098438787144153941802527839238149754
Larix decidua/L. kaempferi356001377713218-17614773201-3138751779
Picea abies-646217-87488-9835117017710305526971-685123
Pinus cembra..-61004671926385129295724553
Pinus mugo arborea41004467-4885-8961-1782810100-80153
Pinus mugo prostrata..1010071741282-85420.8582
Pinus nigra1987..-18100..-19100..-3674
Pinus strobus-18640.........-1864
Pinus sylvestris-84918-45935424-43956-24139-3297-160019
Pseudotsuga menziesii-779511100......0.-66111
Taxus baccata193319100475217100....26625
autres résineux-9336-1576-1479..-10100-15100-14828
Acer campestre-67112-211081195-0151350.5396-24399
Acer opalus746010174..-6277....7965
Acer platanoides-39205639846490.-01001121223393
Acer pseudoplatanus9503944231228781454999489575196023
Aesculus hippocastanum-15100........11100-4433
Alnus glutinosa94247..0.....38101132177
Alnus incana-60110-28844-19790-16855-101124-48146-129527
Alnus viridis..........-10100-10100
Betula pendula4611033666599-991039387-30259-165144
Betula pubescens..71640.-510091000.11138
Carpinus betulus-395320.010010100..-4576-43030
Castanea sativa-36960...101010.-74143-76741
Fagus sylvatica-215234-47478-49869243856812461648-241639
Fraxinus excelsior-40794-111744-403717476844798112-64383
Fraxinus ornus..........39893989
Ilex aquifolium21710.29738100..614111931
Juglans regia11190119961000.0.-632823136
Laburnum anagyroides-91000...-2694..-2071-5654
Malus sylvestris0.10100......0.10100
Ostrya carpinifolia..........1506615066
Populus alba, P. canescens-15230...5236....3367
Populus nigra8198..1100-7100..61067248
Populus sp.-1175......4100-4100-1194
Populus tremula1030051720.4897-22173-2512562133
Prunus avium97113-6576-201178057-92901026218580
Prunus padus12495..-1110041000...-6638
Pyrus communis0.....0100..-11100-11100
Quercus cerris..........-4070-4070
Quercus petraea-479352771-17141133141477-11386-55536
Quercus pubescens65118....25940..-539627051
Quercus robur-28546-684952491913..-3075-37837
Quercus rubra-37122..........-37122
Robinia pseudoacacia56130....-1100..7182062226
Salix sp.87766913413094-175807681-9560231008
Sorbus aria-4222221258458123309-11196845779179
Sorbus aucuparia-89118-7690-64964015626191-14272-17694
Sorbus torminalis1971..........1971
Tilia cordata-14798-65104131986174209111859102349
Tilia platyphyllos92917258-23684-554115100-17168-129174
Ulmus glabra23351-33158-52102..1596-4488119123
Ulmus minor-19710.........-1971
autres feuillus-287422100......4100-12863
autres buissons551014450-20120531328734913616060
non déterminable0.0.0.0.0.0.0.
total-885921-617177-160262-531198119659-349196-1028326
© WSL, Inventaire forestier national suisse, 09.06.2020 #836666/302997
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
ouest du Jura-203288-10253-235340......-6275-1960-43728728820838..4317210741-3147791633-61000118691-18185..-10182-11100-19147..-300322-61042..91000.-1205410218....-9100..-16074-5882..-4100..-30950179100-18335-41001871-758816561214851493-2426514077-17236-35867010054600.-592025
est du Jura47561-5275-510129..4100..-3087-4100-41837-22420617014100-12040..11660102239..-143433484..-12858..-32939..-21452227891..42605763......-21100-15100....41211......-26838..-738973100-43154-1478-6898..207025180-656423279..0.15770.-327232
ouest du Plateau-36392181119-203443......-11100-12089-33037-36274....5789..6413317712810100-7504720249..-98119..12465-5192-11003841864....-10100......301002226-5489-9266-9262923811100..-59560..-17063..-52826941471017863..-8770-161246015010100..57650.-382532
centre du Plateau-98569-017870-322630........-23112-19983451212897-2310012103-15168-3111644851..1061988165..-10486-10100-6511910100-12124136755....4251........0.-4173-237123937-10100....-12351-1100-15170-5100..-26158-15124-62940.157558284-53156....-111880.-465430
est du Plateau-97552-23556-443925........-4078-94618648822959972-20139..11855110130..39392-75110..-45153..-298524100-167733281391-3100..2676........-5296-1277-2194981836459....-525308590-21868-074435011912569-13467301100.-81435-6534-17155....50880.-777420
ouest des Préalpes-4119814378-443118..-22100..................2010042336..-14461-68153..-9261......-41525-48218..................25100-4366..........-7656....1006612269-50104..0.101007312......0.-449523
centre des Préalpes-6018545110-39822421001628510100-13100-1100-14210727631971..13211..-188648747..-3880-39954..141800.....-453113-81238..281001872..10100........1475-86115......-1976..1787....6789-28170-4881..-6012666665212911100..56660.-487426
est des Préalpes-5997011280-35763124100122586085....-12464..6652..-3336..759047073..-3980-69551..6774..2791..-72660-236119..3073..........-9100..-298127190......-3689..-14132....-11345-4945-5292..49301-75183-12455....361100.-534127
nord-ouest des Alpes1427714276-97478110012800..-4100..-19151..0.871-2813034741-1719429474-31100-207182187-55834188-4191-17100410038812316987-5610011100-2269-171000...-4192....1613132189......23876..-20962....92110855721703..-1623611153-38107..71100191090.540198
centre des Alpes163123-15100-11839534100-471023686....-10956..10100..11100..219617854....-18583..229810100....-16710524359..2071-6100..............-18108......2259..-10100....13294508321176..125122371-30139-11100....0.437138
nord-est des Alpes-11084-7082-121944......-18100..-8100..0...-8100..-318482197....53302..-16216......-172194-47301..................310007815................18100687546131..-9184-3517-4794......0.-148848
sud-ouest des Alpes584838135610867933558-9115631185....-158636..25100..40983684912043432..-42100-25684..33067-54654481-96203055840746..1710010100-23252....241173100-14100236411704341004100-2958-3146083732-5187..15149252811864635030..-3642514872-17100....28580.302044
sud-est des Alpes-83163146193236755189996041437635-9100-19100-70326......-11227..-28232935..-2976401128..420389100..0.7228724141....5160..........4100-24199797026100....-21485..-4100....64120-222658172..3310015100-9281....48520.403040
Sud des Alpes4195078841161235331082310010100-4100-10100-92569100....6390..43797112611100-161134-88144-910065176-74031-22122-89887261123106030701772153751662774..117630..2277-2371-4227423444....-4105220210730332-16057..25087951602963531563..71824-256365092-22705343366310.839519
Suisse-331844198836-22777146174511329952330-15140-23650-511214133127647268366492834763239042615414-16219-349143-193344-6472135743-83828-72935-94083-7320232188391112873722521532-1546020120117630-8698-5997-54665422056742935612106-43948-144538140424-1318226412123810171049768314955134687524659406-55342-478214669717210.-2522019
© WSL, Inventaire forestier national suisse, 09.06.2020 #836667/302998
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
canton1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
AG-86310-36121-301105......0...-18042141540.-2451-06971..1612544747..45130...-04035..-271984100-5575951222..0.-2665........-111000.20100-134470.....-10461-9100-6185-421144516610448-10173-741000.691989137141500...52670.-759101
AI48040.-121151..0.0.....0.....-0100......4971....-5368..........-2389-6283..........................................-06764......-4100........-107200
AR-44113-2100-30245..........-0100..0.........9386....0...-1100......-23151-9468............................0.........-0100..-39100..16100........-201000.-41653
BE292129-24214-162657-11001211834610.-1284-371091813821100-39615876-216062010230767..-73282-12080..609071640.9100-80957124164..0.-7341..0.....4100-5114586215047......-331230.6598....10166-17405154130.421413212482850...39840.-131398
BL/BS110500.141073..........-4299-4571....-5765..714616758....13100......-21446..15692-22765..22710.......0.......4861......-4767..-598..6100-13100063901000.-31100..3558....0.0.-250147
FR8121419599-68660..........-70470.........-3779108490.42100-7078..10100..0...-2487214286............-51004100-6100-426011351-101000...-2464..-4868....85601770-2773..0.0.94620...0.0.-590101
GE....0...........-55100......20100..................-31100....19100................0.191000.......-31343..8100..0.........-20100..20100........-33244
GL-27564100-127186..............0...0...0.58151....-8191..18100......-135119-205122....................1100................-1810033590...1579-1551006379......0.-61398
GR13568285681295612874818646-21282-19100..-120114....-34580...-01008079..0.207103..444389100..-4213183113-11588....9100-1871..3275..0.4100-24165-34970.-11100..-2772......11100-10676-1259415367..-50133151006283..0.103350.186356
JU4784311100-67034........-0100-83720.10100..-2794..-6317-62171..-8158-21100..0...-4784..-80286-21048..0.....0.........-10100-017060......-3863..1657..42100-3577142520.101001578-2062-4752-10100..0.0.-77962
LU44674-6100-94246..11110......-2686-40993173-4100....-433773103..20139-17162..91000.3253..-22863-105190....0.............-6100-13303......-10192..-2981....-3277-45656189..-41001610013155....91000.-102868
NE-218610.-103258......-4100..-4850..0.-1474..3769-410014988....18100..0.......-452393051....................0.......-2372..18100..810017715251-3584..1880161538100....-91000.-194179
NW18203..15378..............0...-19100..-81004846....44100..........-17391-12591..0.............................0.......0.-13100..-3710014100-19122........40587
OW110507100254113-610014114......-11100..0.-10100-7100....25430....108107..0.......-2876019293........7100..........0...........0.....-710030742628......-4498......0.244176
SG-1418516177-21144124100-4010049100-15100..41111101086551......775-42256....-14673..22324..0100..-37577-20650..18100..........0100..11100-2289-012621....-15159..-59111....-2939-121008556..69150-54194-6264....28220.-89167
SH-3553-1169-36195......5100..-3563-7100....0...-121000.........0...0...-1857444104....0...............-5373......-12100..0.......-2292..0.5277........-5100..-58769
SO-1181431987-65344..5100......-45147..4467-1582-17146..0.67144..0.0...-10100..-7784..130178-10976....8100............3100-5969......-30107..5894..-12100992-5763....-18711088813175-12100-24100241000.-76766
SZ3154510106-32069..64110-40100....6230..-0100-10100....366814077..0.-10646..431000.....10785-13587..10100................0.......0...-7100....120102-81004522..0.4100-3482......0.41799
TG85168-3572-66444..........-3663-59890.......-4064-32073..4022819194..2994..-24132..-82118-16855....-4100........6100..12100-3659884....-775..-4459....7149....0.2779-7100-34122....261320.-98249
TI362533574478329197191000.....-35800...-101005296..11208187511110035116-51243-91002111010.-24169-65647715432525038896041-151000.0.11879..3886-4100-1323815543....-4169-11188-5297-3370..-43256-869811145017068..7988-17168-4886..2484491300.168242
UR25292-31001708719100-21001870....13109....-1010012100....6527....14307..1181......91967243..0.5100..............12100......8100..-9100......0.-24102..121000.-11198....-41000.32760
VD82601176109-74360........-61005120759292774-3552-2113623179-3218424947-151008285-62411010016153..-3459-4565-2878326544..0.7100-10100....41000100..-539041724100....04121176100-16735..2170-758433203421620.-118749910629100..-1027261520.-382198
VS1171452710963678710657-89611282....-47453..17100..19128-62770.18642....-20448..69204-5100101004581501877674..810015100-2694....5236-7100..5290915141000100..13314259401913..-1100-173824815561108..6174-4753......53130.69099
ZG-542410.-106118..............18100-4100......-5302..-9100-7100..11100......16333-51106................................0.............-4100..0.......0.-194104
ZH2642629100-99538........0.-160350.2557-11100-9105..315771150..53141-9100..0...-24111..-9120181156....0.............-207020181-19159....-23119..-3269..-171001770-111540.9100-729391003998....-91000.-109348
Suisse14415584254-570632447343443452174-3277-1963-134526-1058825725-19824329095210952183223322-4417186138-100741119754806911135-48831-68546-220743-35715738891183114285-5454710015065433336102-10954522029353-12325-11100-4169-7713027450-34340-4211499150-86291-151292-59287197110523623107497150-2271-10419230470.-601648
© WSL, Inventaire forestier national suisse, 09.06.2020 #836668/302999
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
ouest du Jura78863-16191-267428......-4216-1671-40727-2913617141..5214011735-496969038-151004943-7075..-2071..-21437..-160535-55539..0.-19100-112320.....0...-2058-10334..-4100..-33537170106-6763-41001871-459514765-233929100-1248493120-180330.-9100-251440.-394531
est du Jura23461-5373-373135..4100..-8122..-35236-67100518214100-12541..1175687274..2015913100..1992..-34338..-143925261006..31575074......-101005100-15100..9441......-17942..-5885-26100-14286-4100-8854..9184281721613749113..0.4900.-257734
ouest du Plateau-143226117180-226435........-2370-27037-12890....6738..44194186941010017896-13775..-18200..501016528-6914534675............181001071-2591-14136-4587-27180...-66148..-10271..-25111744757826772..-80100-3078217440...45930.-322934
centre du Plateau-324167-56142-428723........-2265-314721333728100-231004248-131741124847545..-452769639..11370..-838010100-113038149119....2279........-17892100..14252-10100....-39133-0100-11082....-15287-20710.0.8661-520311352....-28560.-509926
est du Plateau-266160-15956-508819......-11100-11100-70019-61315195645100-5554..725277840..84152-9162..31161..-135814100-66769254113....2676........-5496-167125136272425983....-13740-33101-20165-131786397914038113211740.-108879181-102106..-1110053770.-597924
ouest des Préalpes-3099815372-415018..-22100-8100................-267228639..-12767-64123..11231......-177103-51607..................25100-2559..........-6160....391669357-9575..0.0.6308......0.-446921
centre des Préalpes-37911541119-329927-210046143-11169..0.239052763-3542..5227..-207630745..-39100-31560..365910100....-6296659249..281001872..10100........1475-14871......5206..-7177....451316685-5772..-3017562729358-0100..56660.-418229
est des Préalpes-2811105166-32072824100122666085....-3648..6842..6100..55121152143..-9100-40759..6081..-14330..-46981-154131..3073..........-20100....-19298......-3787..-4369....-6562-5949-7464..96147-104133-9352....-82250.-414630
nord-ouest des Alpes1664813871-73694-31395376......-24123..0.8711110116564-643927969....-26621-641004188-20148-91004100-19011019370..11100-1676-71790...-4092....2010018346......12476..-8172..0.15312-15188-26046..-12481-7365-14255..7110031580.292932
centre des Alpes20978-41001402803110040622974....-10153..11100..11100..87119548....40270..141440.....3919625153..11153-6100..............-18109......1374..-10100....1428710234-5643..631102371-31126......0.109455
nord-est des Alpes-57113-9668-46693......-18100..-2100..0...-8100..-510040335....-32317-9100-35130......-188136-85174..................3100-4117................0.2211521730..7184-2015917178....-131000.-94664
sud-ouest des Alpes1851291622417177413298-29250-66193....-110241..25100-111005949-132080.33933....-40148..59243-51002773-399413410723265..1710010100-6192....3477-7286-11100136591395141004100..4027851934-2176..-20163155761245922339..29253-16339-9100....-121920.162964
sud-est des Alpes811332021073317331251162569725140-2875..-43134......-11227..410020242....171209..262529100..0.7922914263....9100..........4100-42119469326100....21144........32209-60876097..-462615100-21223....44730.451029
Sud des Alpes28455558459904338610.10100....-56724100....43129..33995022611100-12180-61749..-38077-6157-30103-972621700284844891118155343083-3884-1110047736..-11131-2171-1646217844....-17147-34343-52137-28124..277702056515154-29155..41233-13066-37156-11100-6180294340.410229
Suisse230503103857-21380133455811817627462-6947-7137-350816-2118053529-74434825825647284524518156369-152104-192634-738948783-6671-75128-98761-523325133653911182832512348-13562-114664773623265-14360-81431301012897477771826-17147-12373360444-81526-4282299715434642047882441912647659-93233187114-1115245161479290.-2320718
© WSL, Inventaire forestier national suisse, 09.06.2020 #836669/303000
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
ouest du Jura376921480-144932......-4100-0100-24439-291006747-3450-61027944219150183107-15100-7163-11271..0...-10443..-61167-31046..0.0.-91000.........-6180-27153......-1444175100-3918..0.-625742199-3813491004277829512354-1871-18100117260.-213341
est du Jura-232858281-202189..4100..5100..-12755-38855182-1072-5967..586229676..0.13100..5216..-17951..-29690-178100..21717175......0.-11100....-36179......-11658..-12333-46100-191370.-3982..0.2329414766469..0.-51580.-90673
ouest du Plateau-4535792198-96255........-6100-1214018137..-11100-6445..-10364157530.10779-4550..-7180..-2874-5065-2927426145............-026804100-6100-236354750.0...-143107..-9163..10100863981486161..-10289-6100133470.-1110035580.-111566
centre du Plateau45194-21181-154035........-1287-6950-2915219100-36690.-21100426688181..-414126297..5541..-4910710100-53562-31700....13111........3100-5114..15740......-301130.24243....-12823-36500.0.-17237410010456....-37590.-158659
est du Plateau67541-6489-215726........0.-2952573386754-523011021..-1230925270..63178-21232..3895..-521144100-38398-154120....-9100........81000.19138-592112325....-6250-11100-199417174611036550-9178-621509100-82109-430161073....241570.-288834
ouest des Préalpes-14911515372-35469..0...................0.9069....-16555..11100......-11010658101..................25100-9108..........-2990....116503950-28142..0.0.1682......0.-442104
centre des Préalpes4665810100-77382-6100318410100..0.-24122121009100-12100-2174..-155817056....-57140..0.0.....-30393-66260..0.1199..10100........2535-31143......9100..-2372....7666-10430-16139..-471065763-313130...34580.-498170
est des Préalpes464072871-12503024100-4010050100....-497..4952-41001100..356172183..0.-17072..7167..0100..-288100-26449..3073..........1100....-4247-12100....-2784..6237....-1298-3058-10250..112122-94145-5555....-201240.-189136
nord-ouest des Alpes38121106752641380.10100......-20149..0.-4100-02662982242010021035....-8372..258571750.0.-8225837161..0...0.0...0.....20100-2269......2181..-13100....-24201-9274-34149..-2322411153-4672..22100111010.353142
centre des Alpes19157-41002607421100-7822070....8240..0.-1110011100..127315249....65153..12810.....884811550..0.5100..............11100......8100..0.....132920.16179..111004100-19128......0.109932
nord-est des Alpes-6859-5356181431......-16100..0...0...0...0.11853....-10874..-11387......-30064-24393..................0.993................9100366020100..1379-13810020162......0.-75378
sud-ouest des Alpes94180-1761471701779263-89611282....-43956..17100..-015135-62770.14549....-16855..-99103-51001010010101243857476..81000.-2694....5236-7100..4897805741000100..13314259401913..-1100-175802330940156..6174-5541......53130.-531198
sud-est des Alpes252787320110305585129-17828-8542-19100..-24139....-101000...-01009948....-101124..93879100..0.681248447....0...........4100-22173-92900.....1477........7681-1119626191..2091151001596....28730.119659
Sud des Alpes39238-31387269712957101000.....-32970...-151005396..1121295751110038101-48146-10100-302590.-4576-74143616489811239896141-6328-20710.15066..6106-4100-2512510262..-11100-4070-11386-5396-3075..71820-95608457-14272..11859-17168-4488..4100491360.-349196
Suisse15075485469-66772424453-821488483-3475-1865-160619-6012027926-15328-26370746829342202023-4433160140-132727-10100-15814911144-44630-76741-240239-5958739891203123136-5654101001506642915341-11945913718281-7544-11100-4070-5703727051-37236-391215724115155788160-184901871-124380-127171147101-1871-31210159610.-996627
© WSL, Inventaire forestier national suisse, 09.06.2020 #836670/303001
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba116330-242638-15624913528641950-342342
Larix decidua/L. kaempferi-5880-73370262519975578841191737
Picea abies-298238-993317-1182714359512161235-2277014
Pinus cembra....2692556493310861545
Pinus mugo arborea4100..17691-6546223100138247
Pinus mugo prostrata....7074439331010051930
Pinus nigra-9458-12100-12100-3266-4100-15440
Pinus strobus-2452-18562-1100-18100-10100-23750
Pinus sylvestris-83921-143719-27766-241424-9256-506014
Pseudotsuga menziesii5519874167-022467..9100138120
Taxus baccata266332555293434079..65426
autres résineux13100-12183..871..9305
Acer campestre-7112539139142138738639053255
Acer opalus11141-14178..34837..44531
Acer platanoides88841696210576-46101437935845
Acer pseudoplatanus9813718512513213213442571126620813
Aesculus hippocastanum-610010100..-2810011100-13244
Alnus glutinosa-13455136293-22843-10057-161134-366129
Alnus incana-1888619560-116237311205-88144-190146
Alnus viridis......-4882-9100-5871
Betula pendula-12217-1409667897983465176136543
Betula pubescens-11100-101000.-7568-74031-83628
Carpinus betulus-50130-26373259231146-22122-72934
Castanea sativa..-31137..-10557-89887-93983
Fagus sylvatica-512416-401921-146549347189261123-765122
Fraxinus excelsior-4188178564-4557997533106030194743
Fraxinus ornus..-4100..-531007017714994
Ilex aquifolium5253..606250532153737725
Juglans regia48596053187433107516620931
Laburnum anagyroides-13403....-491402774-23327
Malus sylvestris10224..101000...20120
Ostrya carpinifolia........117630117630
Populus alba, P. canescens-2110025100..-10466..-6916
Populus nigra-2472-53102-910041002277-60100
Populus sp...-18144..-12137-2371-5366
Populus tremula-16273-341441426323348-42274102171
Prunus avium-679425449-101104254432344457440
Prunus padus..6372..3289..9656
Pyrus communis-410010100..4100..10112
Quercus cerris......-2858-41052-43848
Quercus petraea-55332-123631-5965188113202107-145836
Quercus pubescens1881008391..8063230332138125
Quercus robur-25436-55538-9052-24849-16057-130821
Quercus rubra65106-6387......59123
Robinia pseudoacacia-2624213570..141492508725196
Salix sp.-9275-1466914068518549516064754
Sorbus aria921296124445212292422963573232
Sorbus aucuparia244399460-14756538363156351348
Sorbus torminalis33570.......3370
Tilia cordata-1673583204-161002-513547182473248
Tilia platyphyllos13685-76411975720762-2563698250
Ulmus glabra-15955-20076-80125-212485092-60138
Ulmus minor-36861010012100-10100-2270-4685
autres feuillus72100....64100534314169
autres buissons70509165916097373663171521
non déterminable0.0.0.0.0.0.
total-942219-1655214-1492215652539839519-2597518
© WSL, Inventaire forestier national suisse, 09.06.2020 #836671/303002
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba377954161373771012399039238144856
Larix decidua/L. kaempferi2410712177815557-118258-3138741976
Picea abies-170235-479319-23913217604626971-685723
Pinus cembra....1714119465295724054
Pinus mugo arborea4100..-5962-8712610100-79153
Pinus mugo prostrata....6084242090.8484
Pinus nigra01957....-3470..-3473
Pinus strobus-0100-18660.....-1864
Pinus sylvestris-37032-48019-29106-69337-3297-160319
Pseudotsuga menziesii-6566-960210100..0.-64112
Taxus baccata109418747624720100..27825
autres résineux-4442-5057-1577-2461-15100-14728
Acer campestre-62113-4600-2078102175396-23414
Acer opalus9742-21100..05004..7768
Acer platanoides6464-103692410532701121229316
Acer pseudoplatanus406665324930558609279575194623
Aesculus hippocastanum-161000.....11100-5379
Alnus glutinosa-72391022170...38101133169
Alnus incana021342-5799-38844-38955-48146-131527
Alnus viridis........-10100-10100
Betula pendula619637129786022616-30259-158149
Betula pubescens....0.91600.9160
Carpinus betulus-26635-13064010010100-4576-43130
Castanea sativa..-3696..9102-74143-76841
Fagus sylvatica-95151-121944-74857-22813761648-252937
Fraxinus excelsior-5174377397-31874-5252798112-71275
Fraxinus ornus........39893989
Ilex aquifolium2171..317410100614112331
Juglans regia7174442512995100-632822139
Laburnum anagyroides-10100....-3089-2071-6053
Malus sylvestris0...101000.0.10100
Ostrya carpinifolia........1506615066
Populus alba, P. canescens0.-1541..4321..2553
Populus nigra-1010017621100-810061065330
Populus sp...-1175..4100-4100-1193
Populus tremula-618016177309946138-2512561136
Prunus avium-729916550-856169821026217982
Prunus padus..12534-121004376..-7620
Pyrus communis..0...0100-11100-11100
Quercus cerris........-4070-4070
Quercus petraea-25334-23461-201335284-11386-56835
Quercus pubescens79100-11100..24940-539626452
Quercus robur-12437-27943-5067-11116-3075-38336
Quercus rubra-431007171......-36123
Robinia pseudoacacia-191447789..-11007182063221
Salix sp.-65571433877106-45431-9560161410
Sorbus aria42143-406701604031266845779180
Sorbus aucuparia-38138-51178-1434871142-14272-17594
Sorbus torminalis910010100......1971
Tilia cordata39155-1926861229818511859-049063
Tilia platyphyllos9783-6259-23597-19384-17168-141163
Ulmus glabra1533421549-48109-28195-4488110132
Ulmus minor-19710.0.....-1971
autres feuillus-18100-10100..201004100-3888
autres buissons-399253901521745664913615961
non déterminable0.0.0.0.0.0.
total-320734-578326-297040168877-349196-1062025
© WSL, Inventaire forestier national suisse, 09.06.2020 #836672/303003
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
ouest du Jura351991480-152236......-4100-0100-21647-291006747-4345-61027944219150187105-1510012185-11271..0...-9448..-56673-29649..0.0.-91000.........-5291-27153......-1444175100-3918..38106-7351-13790-781691004277829512354-1871-2774117260.-217243
est du Jura-351948281-200191..4100..5100..-12755-38855182-1072-6066..586232569..0.13100..5216..-17951..-260103-155115..21717175......0.-11100....-29217......-11658..-12333-46100-191370.-398301000.11710814766469..0.261210.-676100
ouest du Plateau-4535766276-100253........-6100-121403883..-11100-6445..-10364141600.10779-4550..-7180..-2874-5065-3077128741....8100......-02680499-610083093293-61770...-143107..-10158..10100587481486161..-1028992106133470.-1110052510.-104972
centre du Plateau45194-21181-154635........-1287-6950-2915219100-36690.-21100426688181..-414126297..5541..-4910710100-53562-31700....-3681........3100-5114..15740......-301130.24243....-12823-36500.0.-17237410010456....-37590.-161058
est du Plateau62584-6489-216126........0.-29126-621186754-523011021..-1230926468..63178-21232..29126..-83794100-368102-152122....-1473........81000.19138586412325....-6250-11100-1994171744514234128-9178-621509100-821094358610730...241570.-300433
ouest des Préalpes-15711015372-71565..0...................0.6697....-14763..11100......-8913358101..................25100-9108..........-2990....116504945-18228..0.0.1682....101000.-76480
centre des Préalpes4705710100-598108-6100357510100..0.-24122121009100-2171-2174..-155813379....-94124..0.0.....-30393-53332..0.1199..10100........2535-31143......-19153..12039....7666-10430-14155..-471065763-313130...34580.-388225
est des Préalpes414572871-11403524100-4010050100....-497..4952-4961100..3561108123..0.-15089..7167..0100..-286101-26249..3073..........1100....-4247-12100....-2784..6237....-3557-3058-10250..112122-94145-5555....-201240.-174840
nord-ouest des Alpes381211067551672-110042932375....71135..0.-4100-026629-181742010025133....-1165910100816371750.0.-13815713574..0...0.0...0.....20100-13144......2181..-13100..10100-24201-92667942..-23224-7352-4672..1122927730.84963
centre des Alpes13685-4100317632110064112-20209....2297..0.-217111100..127319460....96115..12810.....619010064..0.5100..............11100......8100..-9100....142860.11266..111004100-4867....-51000.112935
nord-est des Alpes-67596381162168....0.-16100..47100..0...0...0.107106....-10874..7675......-24382-22998..................0.993......9100........-9222366020100..1379-138100018409....101000.-384159
sud-ouest des Alpes1171452710953678710657-89611282....-47453..17100..19129-62770.18642....-20448..68204-5100101004581501877674..810015100-2694....5236-7100..5290915141000100..13314259401913..-1100-173824815561108..6174-4753......53130.69099
sud-est des Alpes15475280661243632754918651-20292-19100..-119114....-20710...-01006192....156132..1001529100..0.4519934121....0.........0.4100-22173-92900.....1477........32188-1209326191..2091151007263....28730.205249
Sud des Alpes4321836047791352957101000.....-32970...-25725396..11212207481110038101-46150-101001231950.-24166-69846773392166339896141-6328-20710.15066..3987-4100-1521413253..-11100-4070-12977-5396-3468..71820-1247311345-14274..11859-17168-4488..2484302250.150850
Suisse14205787352-548832448345303855166-3475-1865-133726-1089427926-20224-714364911629342232021-4433179125-108638027935066511144-44631-68947-216744-27419639891203123172-5654101001506642913998-11943725927656-13302-11100-4070-6063627051-37037-3912189161-86296-111662-852081871115232-3081090169-1871-31187221480.-556552
© WSL, Inventaire forestier national suisse, 09.06.2020 #836673/303004
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba7678838288792851171451547543218140258
Larix decidua/L. kaempferi922421377723131271095280663604783855
Picea abies-658218-839108-677783678712436379135-569731
Pinus cembra..-79046711065727549295744834
Pinus mugo arborea4100427323359-8961186511010072221
Pinus mugo prostrata..3461312161282-202920.57160
Pinus nigra1987..-18100..-19100..-3674
Pinus strobus-18640.........-1864
Pinus sylvestris-81719482126678-47453-119114-3297-132826
Pseudotsuga menziesii-1387811100......0.-12785
Taxus baccata193319100475217100....26625
autres résineux-10234-2561-2462..-2071-2572-19724
Acer campestre-67112-211081195191290.5396-52002
Acer opalus7460-21174..-6277....48125
Acer platanoides-39205639846490.-01001121223393
Acer pseudoplatanus97338422354005318642619220748225021
Aesculus hippocastanum-15100........11100-4433
Alnus glutinosa113205..0.....38101152155
Alnus incana-60110-34647-147129-20448156132-46150-106239
Alnus viridis..10100......-1010003244
Betula pendula37141895885796820410015212319550266
Betula pubescens..71640.-510091000.11138
Carpinus betulus-420310.010010100..-24166-43431
Castanea sativa-36960...45810.-69846-68947
Fagus sylvatica-208235-52073-46576501874519977339-220044
Fraxinus excelsior-34811098226-4037176743412121663-327168
Fraxinus ornus..........39893989
Ilex aquifolium21710.29738100..614111931
Juglans regia-744311996100151000.-632819208
Laburnum anagyroides-91000...-2694..-2071-5654
Malus sylvestris0.10100......0.10100
Ostrya carpinifolia..........1506615066
Populus alba, P. canescens-15230...5236....3367
Populus nigra8198..1100-71000.39874193
Populus sp.-1175......4100-4100-1194
Populus tremula-2523751720.5290-22173-1521440243
Prunus avium14180-5592-201179151-92901325328055
Prunus padus-4860..-1110041000...-12343
Pyrus communis0.....0100..-11100-11100
Quercus cerris..........-4070-4070
Quercus petraea-47935-13556-7366133141477-12977-58935
Quercus pubescens65118....25940..-539627051
Quercus robur-29545-4495-53461913..-3468-37738
Quercus rubra-37122..........-37122
Robinia pseudoacacia7910610100..-1100..7182095153
Salix sp.1649669134100125-1738232188-12473-80312
Sorbus aria-9611230179458148155-1209311345-20925
Sorbus aucuparia-59188-23360-69906110826191-14274-77228
Sorbus torminalis1971..........1971
Tilia cordata-28668-65104131986174209111859129202
Tilia platyphyllos209655483-23684-475315100-17168-211162
Ulmus glabra23351-33158-10559..7263-448857262
Ulmus minor-19710.........-1971
autres feuillus-376111225......2484-21907
autres buissons101657042-14197531328733022522148
non déterminable0.0.0.0.0.0.0.
total-876922-387314-10769669099205249150850-598148
© WSL, Inventaire forestier national suisse, 09.06.2020 #836674/303005
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba84461-79694-666915425828455208551
Larix decidua/L. kaempferi-6476-110228211503581295584595262
Picea abies-317928-1188013-105281430895099043-2150813
Pinus cembra....2211028470386134359
Pinus mugo arborea4100..32243952020.131158
Pinus mugo prostrata....50108216731010027561
Pinus nigra-12109-11100..-4659..-6847
Pinus strobus-1671-55430.....-7237
Pinus sylvestris-74621-97623-32309-165428-5672-346316
Pseudotsuga menziesii-9183-120129-022467..4100-20783
Taxus baccata2183621956734730110..54028
autres résineux13100-16137..-2479..-5515
Acer campestre-67133-153961310858694312946268
Acer opalus12136-12186..13671..24544
Acer platanoides88721207216478-12499339925654
Acer pseudoplatanus737451534287044010532750226453015
Aesculus hippocastanum-1610010100....111005434
Alnus glutinosa22202229121-17952..-12180-49641
Alnus incana-6289-20360-81139-206232-61749-189835
Alnus viridis......-7087..-7087
Betula pendula-447428275618833361-3807738974
Betula pubescens....10100-13205-6157-6471
Carpinus betulus-53927-18176-1235120119-30103-74228
Castanea sativa..15210..-4097-97262-99660
Fagus sylvatica-306222-250428-136143-171241170028-539824
Fraxinus excelsior-6025372159-1501766944348448114861
Fraxinus ornus........9111891118
Ilex aquifolium3158..606240711553428625
Juglans regia2116950541874-11729308311847
Laburnum anagyroides-12009....-13960-3884-14262
Malus sylvestris0...101000.-11100-04774
Ostrya carpinifolia........4773647736
Populus alba, P. canescens-1110015100..15134..6849
Populus nigra5100-49115-20100-8388-11131-15761
Populus sp.-14100-4166..-6180-2171-8244
Populus tremula-205812319426911388-16462130103
Prunus avium-1338514574-19359168611784428474
Prunus padus..47115..3289..7977
Pyrus communis-41000...4100..11141
Quercus cerris........-17147-17147
Quercus petraea-50228-80240-3510515987-34343-121333
Quercus pubescens179105-32100..50035-5213759445
Quercus robur-12154-42342-14249-10352-28124-81826
Quercus rubra-2887-13179......-4182
Robinia pseudoacacia2215949143..-191632777030969
Salix sp.-50891494367138331572056551749
Sorbus aria71152669238190901191515441547
Sorbus aucuparia-214457970-2274329350-2915596220
Sorbus torminalis171120.......17137
Tilia cordata12611-8615462237791434123347957
Tilia platyphyllos109105-21131-26544-22355-13066-90242
Ulmus glabra3920119281-41800-52140-37156137155
Ulmus minor0.0.-0100..-11100-11153
autres feuillus-9100-10100..64100-618039171
autres buissons-221699261498863722943447629
non déterminable0.0.0.0.0.0.
total-674222-1457115-1284915621833410229-2384217
© WSL, Inventaire forestier national suisse, 09.06.2020 #836675/303006
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