Recherche dans d’anciens sets de données

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Résultat de la recherche: 155778 inscriptions 6491 pages
IFN2
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux208324043323313212262601
feuillus23131993160495530541782
total439244024922408242834381
© WSL, Inventaire forestier national suisse, 24.05.2020 #836604/302935
IFN2
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux205324433333319212762641
feuillus22932003161496530441782
total434244324942415243234411
© WSL, Inventaire forestier national suisse, 24.05.2020 #836605/302936
IFN3
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux203320442953332213962521
feuillus222319631574105534841842
total425240024522437248634361
© WSL, Inventaire forestier national suisse, 24.05.2020 #836606/302937
IFN3
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux205420442953315213352471
feuillus221319731554101530741772
total426240124502416244034241
© WSL, Inventaire forestier national suisse, 24.05.2020 #836607/302938
IFN4
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux194318242863336214162461
feuillus214319231514106534341802
total408237424372442248434261
© WSL, Inventaire forestier national suisse, 24.05.2020 #836608/302939
IFN3
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux204420342913314213252461
feuillus220319931554102530641772
total424240224462416243834231
© WSL, Inventaire forestier national suisse, 24.05.2020 #836609/302940
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: %/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
canton %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
AG-0.90.5-1.70.4-0.90.4......0.90.0-3.50.0-2.10.35.87.01.10.80.0.-1.30.7..3.23.92.21.2..0.62.5-3.50.0..-2.50.8..-0.60.60.0.-0.90.20.50.7..0.0.1.82.9........-2.6.-3.50.00.0.1.11.2-1.72.2....-2.20.40.0.-1.00.811.014.80.11.93.37.3-1.41.2....-0.11.60.11.3-0.91.2....7.212.40.0.-0.70.2
AI-1.50.412.517.7-0.60.4..0.0.1.80.0....0.0.............9.310.2....-2.11.7..........-1.10.3-1.31.0....................-3.60.0................-3.6...3.510.1......-1.80.0........-0.50.5
AR-0.10.90.30.0-1.20.4..........0.40.0..3.75.3........0.51.1....-1.53.1..-0.10.0......-0.50.4-1.80.5............................0.0.........-3.20.7......-0.74.1..........0.0.-1.00.3
BE-0.40.2-0.70.7-0.80.10.50.00.11.10.0.-1.01.0-1.60.90.10.91.71.70.90.4-2.01.76.53.1-0.10.9-0.70.91.20.4..-1.81.70.91.6-3.40.01.72.9-2.11.10.81.30.0.-0.20.20.10.5..0.0.10.615.8..0.0.....0.0.-1.21.849.161.71.01.5-3.40.0....-1.20.3-0.1.-1.60.4-3.40.0..1.12.10.30.71.31.60.0.4.13.23.22.6-0.40.70.0...3.75.10.0.-0.40.1
BL/BS1.00.6-2.40.7-0.01.2..........-1.60.2-1.41.2....-0.41.6..27.526.60.00.5....0.0...-3.40.0..-2.20.5..-0.40.20.91.1..0.0.0.0.......-2.80.0......-0.82.1......-1.00.2..-1.40.8..5.60.0-3.20.3-1.10.8..3.44.9..-3.40.011.612.5-3.40.0..0.0.0.0.-0.40.2
FR-0.30.5-0.92.4-1.00.2......-3.40.0-3.4.-1.80.3-2.70.6........85.0116.23.61.50.0.6.311.8-1.31.6..0.0...0.0...-0.70.31.30.9....-3.40.0........0.0.-0.51.00.0.-2.70.40.0.0.0...-3.4...-1.70.3..-3.4.17.614.02.23.6-2.10.9..-2.01.2-2.00.40.31.70.0...0.0.0.0.-0.60.2
GE....-2.31.0..........-1.80.2......9.714.6..................18.417.0..-3.2.2.22.7....................-3.20.0......-2.00.4..-2.70.8..-3.2.............0.0.........-1.50.4
GL-0.80.43.65.1-0.50.4..............0.0...-1.80.0..-2.31.10.40.7....2.33.7..-3.50.0......-0.70.4-0.21.4....................3.75.2..................1.61.2-3.50.0..0.13.1-0.60.80.21.3......0.0.-0.40.2
GR-0.00.40.20.20.30.10.30.30.10.34.32.8-3.40.0-3.40.0-0.90.2......-0.81.2..-0.20.14.31.4..9.315.80.61.2..1.11.10.0.-3.40.0-1.00.30.20.43.21.6....51.963.03.44.8..5.71.9....0.0.0.61.112.211.40.0.....0.20.5..-3.40.0..0.0.1.71.4-0.21.01.61.9..18.09.1-2.90.5-2.10.9..0.0.5.15.40.0.0.30.1
JU0.60.44.96.0-0.80.5........-1.40.1-1.30.50.0.10.08.0..0.01.2..-1.01.31.51.1..0.01.7-1.0...0.0.-3.50.0-1.00.5..-0.30.2-0.70.4..0.0.....7.00.0........-3.50.0-1.41.5..-3.50.0..-1.71.2..-1.70.3....-3.50.01.40.80.0.5.312.44.43.10.30.9-2.20.7-3.50.0..0.0.0.0.-0.30.2
LU-0.00.42.02.9-0.90.2..21.030.3..-3.50.0..-2.60.5-0.81.14.72.0......1.12.11.20.9..9.810.4-2.50.6..-2.11.70.0.0.12.6..-0.20.32.41.3....0.0.............-2.41.62.73.6......-2.30.7..-1.10.7....-3.50.0-1.91.4-0.41.1..-1.20.60.0.-1.81.1....0.0.0.0.-0.40.2
NE-0.60.20.0.-0.60.3......-1.90.8..0.22.4..0.0.....1.31.2-0.90.73.22.0....-3.0...0.0.......-0.20.3-0.51.4........-3.40.0........-3.40.00.0.......0.50.9..1.05.7..0.0.15.922.80.81.2-0.71.4..-0.62.08.89.9-2.51.1-3.40.0..0.0.0.0.-0.40.1
NW-1.40.5..-0.60.6..............0.0...0.0...-0.91.3-0.10.9................-0.60.6-1.20.1..0.0.............................0.0.......0.0.-2.50.8..-2.60.20.0.2.12.2........-0.70.4
OW-0.00.630.638.40.00.40.1.0.40.5......-3.40.0..0.0...-0.22.7....2.62.1....-0.31.9..-0.90.8......-1.10.40.11.6........0.0...........0.0...........0.0.....-2.61.10.01.7-0.11.1......-0.70.9......0.0.-0.10.3
SG-0.60.2-0.11.0-0.80.23.50.0-3.50.00.0.-0.6...-0.90.30.01.36.53.8..-3.50.0..-0.10.90.10.4..-3.5.-1.71.1..-0.12.3..4.95.6..-0.00.3-0.10.6..0.0...........-1.30.0..1.83.30.81.30.0.....-3.00.6..-1.20.6....0.0.0.61.68.16.0..0.43.8-1.42.3-1.40.4....9.215.90.0.-0.40.2
SH4.14.5-1.30.6-0.50.9......-1.90.0..-0.60.90.30.1....-2.00.6..0.21.5-0.20.8........0.0...1.82.3..-1.00.20.42.3....0.0...............-2.01.9......-1.20.4..-1.40.6......-0.14.1..0.0.12.220.1..-3.4.........-0.70.3
SO0.10.64.45.1-0.60.5..0.0...-3.40.0-3.40.0-1.60.2..3.41.0..-1.50.9..-2.61.00.30.6..41.40.0-0.53.7..0.33.9..-2.30.6..-0.70.2-0.70.5....0.0.............-2.70.5-0.22.4......0.20.7..2.75.4-3.40.00.0.0.0.-1.10.6-3.40.0..-2.70.74.05.8-1.51.10.0.0.0.0.0.0.0.-0.40.2
SZ0.30.62.12.8-0.70.3..1.21.6......-1.90.7..3.34.7......0.20.61.20.8..-3.50.0-1.30.4..0.0.0.0.....0.20.30.81.0..0.0...............-3.50.0-3.50.0......0.0...-1.80.6....55.574.2-2.21.0-1.30.8..-0.91.64.97.1-1.60.7-3.50.0....0.0.-0.30.2
TG2.11.52.13.4-1.20.3..........-1.10.70.0.7.15.1......0.0.1.41.1..1.73.0-2.21.2..-0.41.1..-1.10.8..-0.10.50.30.7-3.50.0..0.0.........-2.70.9..-1.82.6-1.01.61.60.8....-2.30.3..-0.90.5....0.0.-3.5...0.0.35.445.30.0.-2.60.6....10.718.30.0.-0.40.3
TI1.30.90.80.41.20.40.0.1.2.0.0.-3.50.0-3.50.0-0.90.40.0.....4.95.6..0.0.6.92.60.0.-1.50.6-1.70.5-3.50.00.80.5-3.50.0-0.61.3-0.20.30.90.22.41.11.84.112.56.70.0.0.0...3.11.1..0.0.-3.50.0-1.51.23.42.0....-3.10.30.60.86.93.3-2.20.6..1.61.80.41.73.61.81.22.5..2.61.1-2.20.62.84.3-3.50.02.07.811.75.20.0.0.60.1
UR0.40.6-3.40.0-0.20.33.60.0-1.31.02.62.7....-0.70.6......0.0.....1.10.9....-1.70.5..3.04.5......-0.10.43.22.1..0.0.-1.9...............-0.91.7......1.30.6..........5.87.20.54.9..0.71.80.0.-0.72.0......0.0.0.00.2
VD-0.20.27.24.3-0.40.2........-3.30.0-0.50.72.04.04.92.3..-0.21.221.712.50.51.00.60.5-2.90.4-1.80.90.22.5-3.30.0-2.70.7..-1.00.6-1.00.4-0.40.1-0.10.4-3.30.00.0.-3.3.-1.31.5....-0.51.7-1.20.9..-2.40.41.00.8-0.83.6....-0.20.50.0.-1.40.5..5.412.30.92.13.51.70.10.90.0.-0.70.41.53.1-0.81.5..0.0.20.526.20.0.-0.20.1
VS0.10.60.40.20.00.10.80.5-0.81.01.74.1....-0.90.3..0.0...1.51.91.91.90.50.74.32.0..-3.40.0-0.80.6..1.61.3-2.90.517.65.6-0.31.80.60.42.71.5..0.0.0.0.-1.32.2....8.014.40.0.-3.40.07.53.74.92.30.0.0.0.-3.40.0-0.31.355.233.2-2.70.7..1.22.02.93.43.82.58.33.7..-0.41.42.62.2-3.40.0....11.113.00.0.0.30.1
ZG-0.21.30.0.-0.40.9..............0.0.........-0.00.7..-3.50.00.0...0.0.......0.41.2-2.00.6....................-3.5...........0.0.........-3.50.0..-3.50.0..0.0.......0.0.-0.50.6
ZH-1.40.2-0.90.6-0.80.3........0.0.-1.80.218.130.51.10.60.0.-3.10.4..7.37.81.10.9..-0.32.1-3.50.0..0.74.3..-1.70.5..-0.80.20.50.7....0.0...........-3.5.-3.50.02.52.40.0.....-1.30.5..-0.41.8..-3.50.0-1.71.6-0.80.9-3.50.00.0.-0.61.3-2.12.0-0.80.9....4.211.00.0.-0.70.1
Suisse-0.20.10.40.1-0.40.10.60.30.10.34.22.2-1.60.4-2.80.3-1.10.10.71.12.80.71.85.90.30.65.22.31.60.81.40.2-1.22.2-0.40.8-0.90.3-3.40.00.80.4-3.10.2-0.80.3-0.30.2-0.30.10.50.20.12.518.29.510.15.5-0.41.82.12.73.41.1-0.31.7-1.20.9-1.50.60.20.81.00.53.32.311.819.5-3.00.3-0.90.220.38.3-1.30.26.49.00.91.21.50.91.00.31.10.62.92.61.10.50.30.7-0.80.3-2.01.058.274.09.43.00.0.-0.20.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836610/302941
IFN3
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux204320342863312213352451
feuillus222319931524102530641772
total426240324392414243934221
© WSL, Inventaire forestier national suisse, 24.05.2020 #836611/302942
IFN4
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux196418242863323214152431
feuillus215319331494104430941752
total411237524352427245134191
© WSL, Inventaire forestier national suisse, 24.05.2020 #836612/302943
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: %/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
canton %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
AG-0.50.9-2.00.6-1.30.6......-1.12.2-5.30.0-3.10.4-0.13.91.91.624.431.4-1.51.2..4.05.11.71.4..3.84.5-5.30.0..5.911.3..-1.00.70.0.-1.00.30.70.9..0.0.1.13.4........0.0.-5.30.00.0.1.91.80.17.7....-1.60.5-1.40.2-1.41.1-1.50.62.14.30.0.-1.31.0..-5.30.0-1.31.10.41.3-0.52.2....10.512.50.0.-0.80.2
AI-0.80.719.527.6-0.20.7..0.0.2.80.0....0.0.............2.21.1....-2.83.0..........-1.20.6-0.11.9....................0.0.....................-0.14.0......-2.80.0........-0.10.6
AR-0.11.3-0.60.0-1.50.6..........0.60.0..5.88.3........1.61.7....-0.55.8..-0.20.1......-0.60.5-2.31.1............................0.0.........-5.10.8..-5.80.0..0.0.-5.80.0........0.0.-1.20.4
BE-0.30.2-1.51.0-1.10.2-1.92.30.71.00.0.0.0.-2.21.00.41.40.91.51.30.6-3.12.614.46.2-0.01.3-0.41.31.40.5..-2.63.00.01.9-5.30.02.73.4-2.02.6-1.10.60.0.-0.40.20.70.6..0.0.5.58.2..0.0.....0.0.2.80.00.0.0.51.6-5.30.0....-1.00.6-0.00.0-2.10.6....3.63.90.11.11.51.50.0.5.02.91.62.64.12.5-0.1...12.812.50.0.-0.50.1
BL/BS1.50.6-2.11.0-0.61.5..........-2.20.4-2.80.0....-2.61.3..23.918.40.10.7....0.0...-5.30.0..-3.70.6..-0.60.3-1.30.7..12.19.60.0.......-3.6.......-1.23.3......-1.40.4..-2.00.7..8.60.0-4.40.9-1.61.0..5.37.6..-5.30.011.410.8....-3.23.00.0.-0.70.3
FR0.00.7-1.92.6-1.70.3....-5.20.0..-5.2.-2.70.3-2.2.........9.014.72.30.90.0.2.23.9-1.72.2..0.0...0.0...-0.80.32.31.2..............0.0.-1.51.00.0.-2.91.10.0.0.0...-5.20.0..-1.30.8..-5.2.3.54.57.49.0-4.30.6..0.0.-3.70.332.340.50.0...0.0.0.0.-0.90.2
GE....-3.61.5..........-2.60.3......4.73.4..................3.63.2....1.32.4....................-5.0.......-3.00.6..-4.31.1..-5.0.............0.0.........-2.30.6
GL-0.60.45.57.8-0.80.5..............0.0...-2.70.0..0.0.0.30.8....0.42.5-5.40.0-5.40.0......-0.80.5-0.91.8....................0.20.1................-5.40.00.81.0-5.40.0..3.88.6-2.20.92.42.6....-5.40.00.0.-0.70.3
GR0.40.50.20.20.50.20.30.30.00.33.11.7-5.10.0..-0.90.3......-1.31.8..0.70.52.91.0..-0.50.00.51.1..0.31.00.0...-1.40.40.40.41.10.7....2.52.8-2.51.3..1.20.4....-2.93.1-0.70.73.12.60.0.....-0.10.7......0.0.-0.21.0-1.71.01.42.5..5.43.2-4.60.6-1.42.7-5.10.00.0.10.410.10.0.0.40.1
JU1.00.57.69.3-1.70.6........-2.50.5-1.90.60.0.15.712.5..-0.11.7..-1.71.31.61.2..0.32.4-1.5...0.0...-1.50.7..-0.10.3-1.40.5..0.0.....0.0.........-5.40.0-0.02.6..-5.40.0..-3.40.8..-1.70.5....-5.40.01.61.00.0.0.0.2.83.00.51.4-3.30.8-5.40.0..0.0.0.0.-0.40.2
LU0.30.52.13.9-1.50.3..0.40.5-5.40.0....-2.00.8-1.01.77.23.0......4.04.12.21.1..8.07.1-3.60.9..-2.93.15.40.00.82.4..-0.30.30.31.0....0.0.........-5.40.0..0.0.-1.02.4......1.93.5..-2.60.8....-5.40.0-3.31.6-0.71.3..-1.80.90.0.1.33.3....0.0.0.0.-0.70.2
NE-0.40.30.0.-0.40.4......-0.50.8..-2.30.2..0.0.....4.23.00.0.3.42.4....-3.80.0..0.0.......0.00.4-0.12.1..................-5.30.00.0.......-0.00.5-5.30.00.0.-5.30.00.0.18.828.51.41.2-2.11.0..-0.13.34.27.7-1.94.80.0...-3.11.00.0.-0.10.2
NW-1.30.8..-0.60.7..............-1.70.0..0.7...-2.51.30.11.5................-1.40.5-0.20.6..0.0.............................0.0.......0.0.-2.61.9..-3.60.30.0.3.44.0........-0.80.5
OW0.10.720.529.00.20.4-0.10.00.50.4......-5.20.0..0.0...-0.24.1..-5.2.2.01.1....0.83.9..-0.61.5......-1.00.5-0.61.6........0.0...........0.0...........0.0.....-3.52.25.74.2-0.21.7......-0.42.1......0.0.0.10.3
SG-0.50.3-1.10.9-0.90.35.60.0-5.60.00.0.-1.0...-0.60.52.02.99.44.5......-0.60.60.10.6....-2.71.1..-1.13.7..-1.13.0..-0.20.4-0.10.7..0.0...........-3.2...9.09.6-0.71.50.0.....-4.51.2..-1.80.7....0.0.-0.12.12.62.4..4.09.9-2.53.2-1.60.7....-1.31.80.0.-0.50.2
SH0.41.3-2.80.7-0.21.1......-1.70.1..-1.50.80.50.1....-2.71.0..0.32.40.21.1........0.0...1.43.2..-1.00.33.05.4....0.0...............-1.55.0......-1.30.6..-1.71.5......-3.81.4..0.0.0.0...-5.40.0........-0.60.5
SO0.20.74.15.5-1.80.5..0.0.......-1.00.6..3.51.1..-1.12.1..-2.24.20.20.8..-0.40.0-0.72.7..1.77.4..-3.21.0..-0.50.3-0.70.8....0.0.............-1.00.0-1.11.9......0.10.8..18.520.2..0.0.7.99.3-1.50.70.0...-4.00.93.16.13.77.10.0.-0.60.00.0.0.0.-0.60.2
SZ0.90.83.34.2-0.90.4..1.90.7......-1.81.1..5.17.3......1.81.80.81.0..-5.40.0-0.71.2..23.833.70.0.....0.40.41.31.6..0.0.................-5.40.0......0.0...-2.80.9....85.2113.9-3.41.50.72.8..-1.42.47.610.9-2.11.0......0.0.-0.20.3
TG1.31.5-0.80.3-1.90.5..........-2.40.5-2.90.02.94.1......1.80.81.01.1..0.83.3-1.32.9..0.42.3..-0.31.3..0.10.60.40.8....0.0.........-4.41.5..0.0.-3.21.24.03.3....-3.30.7..-1.90.7....7.29.2....0.0.57.773.86.39.1-4.50.9....0.0.0.0.-0.70.4
TI1.50.80.80.41.10.416.27.70.0.0.0.....-0.90.55.40.0....3.45.2..18.425.74.71.50.0.-1.20.7-2.30.8..-0.20.3-5.40.0-1.91.8-0.40.30.80.31.61.04.67.47.03.43.93.00.0.-5.40.01.40.6..-1.81.3-5.40.0-0.42.64.02.1....-1.11.4-0.10.5-0.60.7-1.21.3..2.92.71.12.21.91.1-0.31.7..1.50.81.62.9-1.61.80.0.-1.62.77.73.50.0.0.50.1
UR0.30.6-5.20.0-0.20.44.5.2.51.33.00.8....-1.20.5..-5.20.0..0.0.....1.10.7....-2.10.8..2.03.9......0.40.33.82.2..0.17.5-2.9...............-1.42.8......2.31.0..........0.71.7-3.01.3..5.65.10.0.0.23.3......0.0.0.10.3
VD-0.10.38.14.9-0.60.2........-5.00.0-0.60.7-2.20.83.52.3..-0.71.14.63.2-0.41.10.90.6-4.00.00.92.5-3.40.6..-2.82.2..-1.50.50.51.6-0.50.2-0.10.6..0.0.-5.00.0-3.61.1....-1.21.91.60.0..-3.20.30.21.0-1.25.4....-0.60.50.0.-1.50.5..0.0.1.41.74.72.00.11.30.0.-1.50.7-0.30.210.510.9..0.0.4.67.40.0.-0.20.1
VS0.60.80.10.20.20.20.40.4-0.41.1-2.12.4....-1.00.4..0.0.-5.10.04.21.4-0.61.10.0.3.91.7....-1.70.6..0.30.8-1.60.05.42.8-1.51.30.40.41.71.1..0.0.0.0.-3.11.3....0.0.-4.90.0-5.10.03.33.14.82.50.0.0.0...0.72.07.22.3-3.11.4..-1.31.52.01.82.82.04.22.0..0.51.3-0.20.7-5.10.0....-0.13.10.0.0.20.1
ZG0.31.20.0.-1.41.1..............0.0.........0.21.1..-5.30.0-5.30.0..10.719.3......1.61.9-1.91.3....................-5.3...........0.0.............-5.30.0..0.0.......0.0.-0.70.8
ZH-1.00.5-0.01.2-1.60.3........0.0.-2.00.35.65.11.20.60.0.-4.41.6..24.922.61.21.2..4.15.8-5.50.0..5.22.4..-1.51.0..-0.60.31.00.9....0.0...........-5.5.-5.50.02.22.86.34.7....-0.41.0..2.14.0..-5.50.00.0.-0.11.3-5.50.00.0.-1.91.10.0.2.52.8..-5.50.0-1.23.90.0.-0.80.2
Suisse0.00.10.30.2-0.60.10.40.30.20.32.21.8-1.50.5-2.90.6-1.30.2-1.10.73.10.8-0.63.90.40.72.61.41.81.01.40.21.57.00.11.0-1.30.4-5.30.00.00.3-2.41.3-1.40.3-0.50.3-0.30.10.40.24.47.29.13.93.72.3-3.01.0-0.41.31.30.50.22.6-3.20.9-2.80.91.01.00.70.63.92.60.11.8-1.11.3-1.20.33.21.5-1.50.3-1.50.62.11.81.70.90.80.40.30.62.02.50.90.6-0.20.90.60.7-1.02.31.32.95.31.90.0.-0.30.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836613/302944
IFN4
nombre de tiges
résineux et feuillus
unité d'interprétation: région de production
unité: n/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
résineux et feuillus n/ha± % n/ha± % n/ha± % n/ha± % n/ha± % n/ha± %
résineux195418142823316214152411
feuillus215319231484103429841732
total410237324302419243934131
© WSL, Inventaire forestier national suisse, 24.05.2020 #836614/302945
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: %/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 forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba-0.30.1-0.20.1-0.30.20.10.6-0.30.41.30.7-0.20.1
Larix decidua/L. kaempferi-0.30.74.02.40.21.00.40.20.10.20.60.30.40.1
Picea abies-0.80.1-0.70.1-0.60.10.00.10.30.20.70.3-0.40.1
Pinus cembra..0.10.03.60.10.80.50.30.36.09.50.60.3
Pinus mugo arborea0.0.0.90.9-0.60.8-0.81.00.10.31.2.0.10.3
Pinus mugo prostrata..0.0.5.44.11.74.14.42.80.0.4.42.2
Pinus nigra-1.70.5-3.40.0-0.60.0..-3.30.0-3.50.0-1.50.4
Pinus strobus-2.70.4-0.4.....-3.30.0-3.50.0-2.80.3
Pinus sylvestris-1.40.1-1.51.0-1.20.4-0.90.3-0.90.2-0.80.4-1.10.1
Pseudotsuga menziesii0.81.10.03.5......0.0.0.81.1
Taxus baccata3.00.91.71.62.81.80.0.....3.00.8
autres résineux0.24.30.0.........1.55.6
Acer campestre-0.20.6-0.41.9-0.42.11.51.9-0.81.25.45.90.20.5
Acer opalus1.40.90.0...1.91.9....5.42.4
Acer platanoides1.91.1-0.11.20.91.60.50.7-0.20.138.348.81.40.7
Acer pseudoplatanus1.30.31.10.40.80.44.32.04.11.66.32.01.40.2
Aesculus hippocastanum1.65.2-3.40.0......0.0.-1.42.0
Alnus glutinosa0.41.2-3.40.0-3.50.0-3.40.0-3.30.0-0.91.0-0.50.7
Alnus incana-1.20.9-1.30.6-1.30.6-0.80.61.01.4-1.80.5-0.90.3
Alnus viridis..-3.40.0......-3.50.0-3.40.0
Betula pendula-1.00.71.62.41.82.01.61.312.67.40.50.40.80.4
Betula pubescens-3.40.0-1.51.10.0.-2.90.50.0.-3.50.0-3.10.2
Carpinus betulus-1.00.3-3.40.04.76.017.65.6..-1.01.2-0.90.3
Castanea sativa-0.80.60.0...-0.31.80.0.-0.30.2-0.30.2
Fagus sylvatica-0.60.1-0.00.2-0.30.20.60.40.10.40.90.2-0.30.1
Fraxinus excelsior0.10.20.00.3-0.00.42.71.51.81.33.01.00.40.2
Fraxinus ornus-3.4.-3.40.0......1.94.20.32.7
Ilex aquifolium0.0.12.415.80.0.0.0...12.66.718.09.4
Juglans regia10.57.5-0.82.7-2.00.00.0.0.0.41.352.49.65.3
Laburnum anagyroides-0.12.6-3.40.0..-1.32.2..10.012.4-0.51.7
Malus sylvestris1.93.63.24.5........2.42.7
Ostrya carpinifolia..........3.51.13.41.1
Populus alba, P. canescens0.44.5-1.71.1..8.014.4....-0.41.5
Populus nigra-2.10.8..-1.3.0.0...0.0.-1.40.9
Populus sp.-0.80.9....-3.40.00.0.-3.50.0-1.60.7
Populus tremula-2.40.644.355.0-2.31.27.53.7-0.51.0-0.51.20.00.8
Prunus avium0.80.6-0.90.80.11.04.92.324.933.13.72.01.20.5
Prunus padus2.11.7....0.0.0.0...3.02.2
Pyrus communis5.312.3....0.0.....9.416.0
Quercus cerris......-3.40.0..-3.10.3-3.00.3
Quercus petraea-1.20.25.55.4-0.51.3-0.31.3-0.00.40.60.8-0.70.2
Quercus pubescens28.135.1....55.233.2..6.93.320.38.4
Quercus robur-1.10.3-1.80.5-1.10.7-2.70.7-3.30.0-2.20.6-1.30.2
Quercus rubra5.78.4..........5.78.4
Robinia pseudoacacia-0.21.3....1.22.0..1.71.91.11.2
Salix sp.-0.80.84.53.39.811.92.93.41.62.10.81.41.60.9
Sorbus aria0.20.40.80.90.91.03.82.5-0.01.13.31.71.00.4
Sorbus aucuparia1.21.4-0.30.70.61.48.33.72.92.60.11.71.10.6
Sorbus torminalis2.82.5..........2.82.5
Tilia cordata0.40.9-0.50.50.51.9-0.41.45.25.24.41.51.10.6
Tilia platyphyllos1.11.27.87.8-0.91.92.62.20.0.-2.70.40.20.7
Ulmus glabra-1.00.40.20.7-1.10.4-3.40.0-2.21.03.03.8-0.80.3
Ulmus minor-2.01.40.0.-3.50.0....-3.50.0-2.11.0
autres feuillus0.0.0.0.......1.97.652.666.8
autres buissons7.34.923.529.910.718.211.113.015.213.89.24.29.53.1
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total-0.50.1-0.30.1-0.40.10.30.10.30.10.60.1-0.20.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836615/302946
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: %/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
canton %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
AG-0.61.9-1.51.4-0.90.9......0.0...-4.31.31.62.70.0.-0.83.1-0.02.3..4.14.85.32.8..0.31.70.0...-0.27.2..-0.71.20.0.-1.20.60.51.1..0.0.-0.74.4........-8.1.0.0.23.70.0-0.83.30.0.....-4.01.4-1.30.2-1.91.5-3.51.23.98.33.920.1-1.73.3-11.90.00.0.1.62.71.01.63.25.40.0...56.467.90.0.-0.50.5
AI0.21.40.0.-0.91.3..0.0.0.0.....0.0.....-0.40.0......1.90.7....-2.69.2..........-1.00.8-0.92.4..........................................-0.19.5......-4.0.........-0.51.0
AR-1.01.1-1.00.0-1.80.7..........-0.30.0..0.0.........7.33.9....0.0...-0.50.3......-0.50.7-4.02.1............................0.0.........-0.6...-13.70.0..0.0.........-13.70.00.0.-1.30.7
BE0.30.4-1.12.1-0.70.4-0.40.20.40.43.21.60.0.-3.52.3-0.50.61.31.81.40.6-10.51.713.39.6-0.23.12.63.01.10.8..-4.29.4-2.41.8..4.03.13.53.50.0.0.0.-0.60.40.81.4..0.0.-2.16.1..0.0.....0.0.-5.55.00.0.5.03.0......-1.51.80.0.0.32.0....12.310.9-0.41.70.41.80.0.1.42.32.43.53.33.00.0...5.34.50.0.-0.20.2
BL/BS1.80.90.0.0.22.2..........-1.41.2-4.00.2....-5.52.2..13.44.60.01.2....0.0.......-6.61.7..0.60.5-3.61.4..27.021.40.0.......0.0.......0.65.5......-1.60.5..-1.10.8..2.80.0-9.32.90.00.00.00.00.0.-11.80.0..6.63.1....0.0.0.0.-0.40.5
FR0.51.12.113.7-1.10.6..........-4.21.50.0.........-3.40.81.80.90.0.2.20.0-5.02.4..3.64.6..0.0...-0.90.61.51.3............-14.00.00.0.-1.21.1-1.42.50.45.0-5.84.80.0...-14.0...-0.32.6....20.418.18.98.2-8.33.5..0.0.0.0.27.226.00.0...0.0.0.0.-0.40.4
GE....0.0...........-3.40.7......3.81.9..................-1.10.8....2.80.0................0.0.23.00.00.0.......-3.71.4..0.0...0.0.........-11.5...0.0.........-2.31.0
GL-0.80.512.517.7-0.50.9..............0.0...0.0...0.0.1.01.6....-4.62.4..0.0.......-1.11.2-4.43.4....................0.40.3................-12.2.3.01.40.0...49.964.2-9.80.51.35.1......0.0.-1.11.0
GR0.10.80.50.30.40.31.40.70.10.5-0.30.9-12.70.0..-0.60.7....-12.70.00.0...-0.00.01.31.0..0.0.1.21.3..0.01.50.0...-0.70.90.40.5-0.10.6....1.91.9-6.23.2..1.20.4..0.0.0.0.-1.01.5-2.42.00.0.-12.70.0..-0.10.7......0.0.-0.31.8-4.92.50.82.9..-1.41.70.0.1.64.5..0.0.1.13.90.0.0.30.2
JU1.60.716.119.7-2.30.7........-0.30.1-1.81.50.0.3.74.6..-1.81.4..-1.03.1-0.81.3..-0.91.4-3.00.0..0.0...-1.41.1..-0.20.6-2.10.8..0.0.....0.0.........-11.60.0-0.05.4......-6.01.9..1.91.1..11.60.0-11.60.00.61.80.0.0.0.5.96.4-3.21.3-6.42.0-11.60.0..0.0.0.0.-0.60.4
LU1.20.9-1.21.2-1.40.6..0.90.5......-3.21.8-5.32.59.45.1-11.70.0....-0.82.51.21.3..3.03.5-6.62.1..0.0.0.0.1.65.1..-0.70.4-1.22.0....0.0.............-7.1.-2.15.3......-3.65.4..-2.61.4....-11.7.-8.32.40.91.6..-3.91.90.0.4.17.6....0.0.0.0.-0.60.4
NE-0.80.50.0.-0.30.7......-0.90.8..-4.50.6..0.0.-11.60.0..6.76.4-2.72.62.92.5....0.0...0.0.......-0.20.62.41.2....................0.0.......-0.80.3..0.0...0.0.10.77.30.51.3-2.91.7..0.43.96.713.40.0.....-3.9.0.0.-0.20.4
NW0.81.7..0.90.7..............0.0...-4.00.0..-2.72.23.01.2....0.0...........-0.31.0-3.20.7..0.0.............................0.0.......0.0.-5.44.0..-7.10.70.0.-1.71.6........0.10.7
OW1.50.72.00.70.50.6-0.70.00.70.4......-10.50.0..0.0.-10.50.0-4.02.0....0.42.0....13.114.2..0.0.......-1.80.91.34.3........0.0...........0.0...........0.0.....-5.23.86.75.20.31.6......-0.94.2......0.0.0.30.5
SG-0.70.60.40.7-0.00.412.00.0-12.00.060.185.0-2.00.0..2.01.74.06.04.51.9......0.80.6-0.30.8....-3.21.9..0.511.7..0.00.0..-0.70.5-1.40.7..0.0...........0.40.0..10.314.6-1.61.1-0.116.9....-4.75.4..-4.31.8....-0.98.4-1.21.30.52.7..14.825.3-5.26.2-3.01.6....0.65.30.0.-0.40.3
SH-3.20.7-2.31.6-2.51.9......3.11.4..-1.60.9-2.60.5....0.0...-2.60.90.0.........0.0...0.0...-1.00.72.41.8....0.0...............-3.912.5......-0.80.7..0.0.......-9.63.6..0.0.0.0.........-13.70.0..-1.40.9
SO-0.70.98.89.0-2.60.9..0.0.......-1.01.4..3.72.3-11.10.0-2.63.5..0.0.0.81.2..0.0.0.0...-2.92.9..-5.42.8..0.30.5-1.81.2....0.0.............11.10.0-4.62.6......-0.80.8..40.043.6..-5.50.03.64.1-3.21.6....-5.22.310.19.84.910.7-5.50.0-2.2.0.0.0.0.-0.60.4
SZ2.51.16.68.6-0.70.4..6.68.9-11.0.....0.61.2..-0.00.0-11.00.0....0.0.1.91.5..0.0.-0.31.8..48.568.60.0.....0.60.5-0.21.0..10.214.4................0.0.......0.0...-3.30.9....24.931.4-5.13.91.05.4..0.0.2.21.6-2.21.6......0.0.0.40.4
TG1.11.8-4.11.5-2.50.9..........-1.91.0-5.20.10.0.......-5.10.9-0.11.1..3.27.99.324.2..4.36.1..-1.41.7..-0.60.7-2.30.9....-3.82.6........11.4...0.0.-5.82.41.31.4....-1.31.2..-2.41.0....5.712.7....0.0.121.5155.4-4.21.9-7.04.3....17.632.00.0.-1.30.6
TI0.40.91.00.41.70.59.05.61.50.20.0.....-1.51.10.0...-13.80.014.215.9..5.111.12.71.40.0.1.31.7-5.11.5-13.80.00.50.50.0.-2.94.6-0.90.40.80.41.80.93.33.93.91.9-4.21.30.0.0.0.0.90.7..15.18.7-13.8.-1.02.46.32.7....-5.42.8-1.10.8-1.41.4-3.41.8..-0.12.1-2.01.72.71.30.02.0..1.21.1-2.33.4-4.52.9..30.234.91.62.10.0.0.40.2
UR0.31.0-12.90.00.60.55.90.0-0.30.34.52.9....1.01.2....-12.9.0.0.....0.31.4....0.01.3..4.94.5......0.10.34.02.5..0.0.0.0...............15.421.7......3.12.2..-8.60.0......0.0.-4.13.5..1.10.50.0.-3.15.2....-12.90.00.0.0.60.4
VD0.00.44.04.6-0.60.4........-11.8.2.03.90.32.72.51.1-11.8.-1.51.90.61.2-2.32.81.30.6-9.40.06.46.4-3.21.50.0.18.940.4..-2.10.8-4.02.2-0.40.41.70.8..0.0.0.0.-2.81.1....0.80.70.00.0..-4.90.83.02.41.60.7....0.00.98.60.0-3.21.0..5.94.2-2.51.50.92.01.01.70.0.-3.81.724.423.84.74.4..-1.64.87.54.90.0.-0.10.2
VS1.01.40.00.40.30.20.80.5-3.01.62.11.9....-1.40.7..28.10.0..1.72.4-0.71.80.0.3.51.5....-2.51.0..0.81.6-4.30.03.24.63.41.00.40.71.10.9..14.10.021.029.7-5.73.6....2.36.7-9.40.0..2.42.75.12.60.0.0.10.0..0.51.65.61.70.76.1..-0.20.2-3.22.01.62.81.92.1..3.42.2-1.60.7......2.58.40.0.0.20.2
ZG-0.92.00.0.-1.11.3..............0.0.-11.30.0......-0.61.8..-11.30.0-11.30.0..10.415.3......0.61.9-2.72.4................................0.0.............-11.30.0..0.0.......0.0.-0.90.9
ZH0.21.12.73.0-1.80.6........0.0.-2.70.80.0.1.30.6-12.20.0-8.43.9..3.71.80.60.9..6.39.8-12.20.0..0.0...-1.21.2..-0.30.50.71.1....0.0.............-12.20.01.62.9-3.94.3....-1.31.4..-2.21.2..-4.60.09.19.9-1.31.80.0.0.0.-3.92.70.0.4.24.7....-3.83.70.0.-0.70.3
Suisse0.40.20.40.2-0.40.11.20.40.00.40.61.0-1.91.1-3.01.6-1.30.3-1.41.03.00.6-10.60.80.01.20.91.10.51.01.30.3-1.97.11.31.9-1.50.60.919.00.60.52.02.7-2.20.6-0.80.3-0.30.1-0.20.33.03.54.81.80.61.8-4.31.72.22.80.90.50.51.73.63.5-1.41.30.51.21.60.9-0.62.1-4.63.7-4.92.6-1.40.42.51.1-1.70.6-3.71.31.11.7-0.41.2-0.10.7-0.30.83.93.20.40.90.22.20.71.1-4.31.9-0.62.43.01.50.0.-0.20.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836616/302947
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: %/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
canton %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
AG-0.61.9-1.51.4-0.90.9......0.0...-4.91.21.62.70.0.-0.83.2-0.02.3..4.14.95.83.0..0.31.70.0...12.124.1..-0.61.30.0.-1.20.60.51.1..0.0.-0.74.4........-8.1.0.0.23.80.0-2.02.70.0.....-4.01.4-1.30.2-2.01.6-3.51.24.08.30.0.-1.73.3-11.90.00.0.-2.22.31.01.63.25.5....21.926.70.0.-0.60.5
AI0.21.40.0.-0.91.4..0.0.0.0.....0.0.............1.90.7....-2.69.1..........-1.00.8-0.92.3..........................................-0.19.5......-4.0.........-0.41.0
AR-1.01.1-1.00.0-1.80.7..........-0.30.0..0.0.........7.33.9....0.0...-0.50.3......-0.50.7-4.02.1............................0.0.........-0.6...-13.70.0..0.0.........-13.70.00.0.-1.30.7
BE0.30.4-1.22.3-0.60.40.0.0.70.40.0.0.0.-3.52.3-0.50.61.31.81.40.6-10.51.713.39.6-0.23.12.63.01.30.8..-4.29.4-2.22.0..0.32.73.53.50.0.0.0.-0.60.40.51.4..0.0.6.810.6..0.0.....0.0.-5.55.00.0.5.23.2......-0.31.50.0.-1.11.2....13.612.5-0.51.8-0.21.60.0.1.42.36.45.33.33.00.0...4.87.10.0.-0.20.2
BL/BS1.80.90.0.0.22.2..........-1.41.2-4.00.2....-6.02.2..13.24.5-0.41.3....0.0.......-6.91.6..0.50.6-3.91.3..26.621.10.0.......0.0.......-0.69.3......-1.60.5..-1.10.8..2.70.0-9.12.8-0.00.0..0.0.-11.70.0..6.53.1....0.0.0.0.-0.50.5
FR0.51.12.113.7-1.20.7..........-4.41.50.0.........-3.40.82.40.80.0.2.20.0-6.41.8..4.96.9..0.0...-1.00.61.51.3............-14.00.00.0.-1.21.114.020.2-3.23.10.0.0.0...-14.0...0.63.0....20.418.18.98.2-8.33.5..0.0.0.0.27.226.00.0...0.0.0.0.-0.40.5
GE....0.0...........-3.40.7......3.81.9..................-1.10.8....2.80.0....................0.0.......-3.61.3..0.0.............-11.3...0.0.........-2.40.9
GL-0.80.512.517.7-0.70.9..............0.0...0.0...0.0.-0.70.8....-4.62.4..0.0.......-1.51.1-4.63.3....................0.40.3..................3.01.40.0...49.864.1-9.80.51.35.1......0.0.-1.50.9
GR0.20.70.10.30.40.20.50.6-0.00.4-0.20.8-12.70.0..-1.40.5....-12.70.00.0...-0.00.01.90.9..0.0.-0.60.8..0.01.50.0...-0.80.90.40.5-0.20.6....1.91.9-6.23.2..1.20.4....0.0.-1.01.5-2.42.00.0.-12.70.0..-0.10.8......0.0.-1.11.7-0.91.71.14.2..-1.41.80.0.5.14.2..0.0.1.44.90.0.0.20.2
JU1.60.716.219.8-2.10.7........-0.30.1-3.31.20.0.3.74.6..-1.81.4..-1.03.1-0.81.3..-1.01.4-3.00.0..0.0...-1.41.1..-0.20.6-2.10.8..0.0.....0.0.........-11.60.0-0.05.4......-6.01.9..1.91.1....-11.60.00.61.80.0.0.0.5.96.4-3.21.3-6.52.0-11.60.0..0.0.0.0.-0.60.4
LU1.20.9-1.21.2-1.40.6..0.90.5......-3.31.8-5.32.59.55.1-11.70.0....-0.82.51.91.3..3.03.5-4.92.5..0.0.0.0.1.65.2..-0.70.4-0.92.1....0.0.............-7.1.-2.15.3......-3.65.5..-2.61.4....-11.7.-8.32.41.01.8..-3.91.90.0.4.27.6....0.0.0.0.-0.50.4
NE-0.80.50.0.-0.10.4......-0.90.8..-4.50.6..0.0.-11.60.0..6.76.4-2.72.62.92.6....0.0...0.0.......-0.30.62.41.2....................0.0.......-0.80.3..0.0...0.0.10.77.30.51.3-2.91.7..0.53.96.713.40.0.....-3.9.0.0.-0.10.3
NW0.81.7..0.30.6..............0.0...-4.00.0..-2.72.22.81.4................-0.31.0-3.10.7..0.0.............................0.0.......0.0.-5.33.9..-6.90.60.0.-1.71.6........-0.30.6
OW1.50.72.00.70.30.6-0.70.00.50.4......-10.70.0..0.0...-4.12.1....0.32.1....13.314.4..0.0.......-1.80.91.34.3........0.0...........0.0...........0.0.....-5.33.88.06.30.0.......-0.94.2......0.0.0.10.5
SG-0.70.60.21.0-0.40.412.00.0-12.00.00.0.-2.00.0..-0.30.44.06.04.51.9......0.80.6-0.40.8....-4.11.8..0.511.6..0.00.0..-0.80.6-1.60.7..0.0...........0.40.0..10.314.6-1.51.1-0.116.9....-8.93.0..-4.21.8....12.00.0-1.21.30.52.9..14.725.2-6.05.5-2.31.6....-1.74.30.0.-0.70.3
SH-3.20.7-2.31.6-2.51.9......3.11.4..-1.60.9-2.60.5....0.0...-2.60.90.0.........0.0...0.0...-1.00.72.41.8....0.0...............-3.912.5......-0.80.7..0.0.......-9.63.6..0.0.0.0.........-13.70.0..-1.40.9
SO-0.70.98.89.0-2.60.9..0.0.......-1.01.4..3.72.3-11.10.0-3.24.2..0.0.0.71.2..0.0.0.0...-2.92.9..-5.42.8..0.30.6-2.11.1....0.0.............11.10.0-4.62.6......-0.80.9..40.043.7..-5.50.03.64.1-3.21.6....-5.22.310.19.94.910.7-5.50.0-2.2.0.0.0.0.-0.70.4
SZ2.81.26.78.7-0.60.4..-0.70.2......0.61.2..-0.00.0-11.10.0....0.0.1.01.2..0.0.-0.41.9..48.768.90.0.....0.80.50.21.2..10.214.4................0.0.......0.0...-3.30.9....31.741.4-5.13.91.05.4..0.0.2.21.6-1.71.7......0.0.0.50.4
TG1.11.8-4.11.5-2.71.0..........-1.91.0-6.10.00.0.......-5.10.9-0.11.1..3.27.99.324.2..4.36.1..-0.21.5..-0.60.7-2.30.9....0.0.........11.4...0.0.-5.82.41.31.4....-1.31.2..-2.51.0....5.712.7....0.0.121.6155.4-4.21.9-7.04.3....17.632.10.0.-1.30.6
TI0.41.0-0.00.40.80.313.89.81.70.00.0.....-1.51.10.0.....14.115.8..5.111.01.51.20.0.1.31.7-5.21.6-13.80.0-0.60.40.0.-6.24.1-1.00.40.70.40.90.83.33.83.91.9-4.21.30.0.0.0.0.90.7..5.07.5-13.8.-2.02.56.53.5....-5.42.8-1.00.8-1.41.4-3.11.9..-0.12.1-2.01.72.21.30.03.6..1.21.1-2.33.4-4.52.9..5.5.2.42.40.0.0.00.2
UR0.91.0-12.80.00.40.55.80.0-0.30.34.42.9....0.00.8......0.0.....1.70.7....-2.11.8..4.84.5......0.10.33.32.2..0.0.0.0...............15.321.6......3.02.2..........0.0.-5.45.5..1.10.50.0.2.76.7......0.0.0.60.3
VD0.10.45.25.2-0.80.4........-11.8.-2.32.4-0.82.12.61.1-11.8.-1.62.01.51.2-2.32.81.10.6-9.50.05.77.1-5.21.5..19.040.7..-2.10.8-4.02.2-0.40.41.20.6..0.0.0.0.-2.91.1....0.80.70.0...-3.62.51.71.90.0.....0.00.98.60.0-3.31.0..0.0.-1.72.02.71.4-0.51.40.0.-3.81.7-1.71.24.74.4..2.23.79.28.30.0.-0.20.2
VS0.81.4-0.30.40.10.20.80.5-3.21.72.01.8....-1.30.7..27.90.0..-0.01.5-0.82.10.0.3.21.7....-2.51.2..-1.21.1-4.30.03.24.51.61.00.20.71.21.0..14.00.00.0.-5.63.6....2.36.7-9.30.0..2.32.65.33.00.0.0.10.0..0.61.85.71.70.76.1..-0.20.2-3.42.01.03.21.22.0..3.32.2-1.90.6......2.58.40.0.-0.00.2
ZG-1.02.10.0.-1.21.4..............0.0.-11.30.0......-0.61.8..-11.30.0-11.30.0..10.415.3......0.62.0-2.72.4................................0.0.............-11.30.0..0.0.......0.0.-1.01.0
ZH0.21.12.73.0-1.80.6........0.0.-2.70.80.0.1.30.6-12.20.0-8.33.9..3.71.80.30.8..6.39.8-12.20.0..0.0...-1.21.2..-0.20.50.71.1....0.0.............-12.20.02.43.3-3.94.3....-1.31.4..-2.31.2....9.09.9-1.31.80.0.0.0.-3.92.70.0.4.24.7....-3.83.70.0.-0.70.3
Suisse0.40.20.00.3-0.50.10.70.4-0.30.41.21.2-1.91.1-3.01.6-1.60.3-1.11.02.90.6-10.31.0-0.21.21.51.10.51.01.20.3-1.97.11.21.9-2.30.6-12.50.0-0.30.42.02.7-2.30.6-0.90.3-0.30.1-0.40.33.03.54.71.80.91.5-4.31.62.22.80.90.50.51.70.52.7-1.51.51.01.31.10.9-0.42.3-4.63.7-4.92.6-1.40.42.51.1-1.80.6-3.71.30.81.80.11.30.40.6-0.80.83.93.2-0.10.8-0.81.91.11.1-5.21.9-0.62.12.61.70.0.-0.30.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836617/302948
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: %/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 forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba0.00.2-0.10.20.10.30.60.80.40.61.20.70.00.1
Larix decidua/L. kaempferi-0.60.96.33.3-0.70.90.10.20.20.30.70.30.30.2
Picea abies-1.40.1-0.90.1-0.70.20.20.20.60.20.60.3-0.60.1
Pinus cembra..-0.20.25.10.20.40.40.30.315.45.10.40.3
Pinus mugo arborea0.0.0.60.51.61.3-0.41.10.00.30.0.0.20.3
Pinus mugo prostrata..-2.63.27.04.5-2.12.43.11.70.0.2.21.8
Pinus nigra-0.90.7..-1.00.0..-5.10.0..-1.40.5
Pinus strobus-3.10.60.0.........-2.90.6
Pinus sylvestris-1.80.2-0.42.0-1.40.4-1.00.4-0.90.3-0.80.5-1.30.2
Pseudotsuga menziesii-1.20.70.15.3......5.40.0-1.10.7
Taxus baccata3.41.0-0.11.13.52.10.0.....3.30.9
autres résineux-0.65.00.0...-5.1.....-0.83.8
Acer campestre-0.60.82.02.22.16.04.21.4-1.31.83.75.40.30.7
Acer opalus2.41.34.84.6..-0.61.1....2.61.4
Acer platanoides2.11.3-1.80.82.02.40.0.0.80.512.715.81.30.8
Acer pseudoplatanus1.50.41.10.40.60.43.91.72.61.24.51.21.40.2
Aesculus hippocastanum-1.44.0........0.0.1.67.2
Alnus glutinosa1.21.6-5.20.0-5.5.....-1.10.6-0.10.9
Alnus incana-2.40.7-2.10.9-1.40.9-1.70.60.61.2-2.30.7-1.40.4
Alnus viridis..-5.2.-5.50.0......-5.3.
Betula pendula0.41.42.33.10.92.50.30.84.92.8-0.40.30.00.3
Betula pubescens..-0.72.40.0.-1.60.00.0.-5.40.0-2.31.3
Carpinus betulus-1.50.3-5.20.0-1.23.15.42.8..-1.91.8-1.40.3
Castanea sativa0.91.80.0...-1.51.30.0.-0.50.3-0.50.3
Fagus sylvatica-0.60.1-0.30.2-0.30.20.40.40.20.50.80.2-0.30.1
Fraxinus excelsior0.10.30.50.50.00.61.71.11.31.21.40.70.40.2
Fraxinus ornus..........4.67.44.57.2
Ilex aquifolium8.35.718.923.921.830.80.0...6.93.49.24.0
Juglans regia5.55.00.66.2-3.00.00.0.1.11.36.65.63.72.3
Laburnum anagyroides-0.22.4-5.2...-3.11.3..-0.43.0-2.91.0
Malus sylvestris0.0.4.86.8......-5.40.0-0.01.5
Ostrya carpinifolia..........1.40.51.30.5
Populus alba, P. canescens1.04.0-2.61.6..0.0.....-0.22.3
Populus nigra-2.51.9..-3.1.-4.90.0..-1.81.3-3.30.8
Populus sp.-2.70.9....-5.1.0.0.-5.4.-3.10.8
Populus tremula-0.52.50.0.2.20.03.33.1-1.31.0-0.31.30.91.0
Prunus avium0.80.8-1.91.0-1.01.24.82.55.45.53.51.70.80.6
Prunus padus2.02.3....0.0.0.0...3.32.6
Pyrus communis-1.51.5....0.0.....0.32.4
Quercus cerris..........-1.11.4-1.11.4
Quercus petraea-1.50.33.02.0-1.31.60.72.00.10.9-0.10.4-0.90.3
Quercus pubescens4.77.5....7.22.3..-0.60.73.11.4
Quercus robur-1.30.4-2.50.7-1.31.3-3.11.4..-1.21.3-1.50.3
Quercus rubra-1.60.7..........-1.60.7
Robinia pseudoacacia1.53.00.0...-1.31.5..3.02.72.21.8
Salix sp.2.52.31.41.713.516.42.01.81.02.20.21.31.70.9
Sorbus aria0.60.61.21.0-0.40.72.82.0-1.51.11.81.10.80.4
Sorbus aucuparia0.81.6-0.90.7-1.21.04.22.02.63.0-1.11.50.20.6
Sorbus torminalis1.62.5..........1.62.5
Tilia cordata-0.40.8-0.40.85.05.20.51.3-0.32.02.50.90.90.6
Tilia platyphyllos1.11.63.84.6-2.32.0-0.20.70.0.-3.31.1-0.30.8
Ulmus glabra1.91.71.41.2-1.00.6-5.10.0-1.63.1-1.41.80.50.7
Ulmus minor0.0.-0.10.0......-5.40.0-1.41.9
autres feuillus-1.10.60.0.......-1.62.72.24.0
autres buissons2.32.50.0.-1.61.8-0.13.116.219.87.53.35.11.8
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total-0.60.1-0.50.1-0.40.10.20.10.50.10.40.1-0.30.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836618/302949
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: %/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 économique %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura0.30.2-0.91.3-0.80.2......-0.30.7-2.40.5-1.30.3-1.50.73.31.3..0.91.33.31.3-0.11.01.20.5-4.20.00.22.3-2.30.8..-2.61.3..-1.40.4..-0.40.1-1.10.4..0.0.-5.30.0-0.22.40.0.....0.0...-3.81.1-0.41.3..-5.30.0..-1.00.398.0146.1-1.20.6-5.30.00.0.-2.11.51.00.7-0.31.35.37.5-0.42.02.33.2-0.01.70.0.-0.6.-1.51.70.0.-0.30.1
est du Jura0.10.4-1.50.9-0.60.8..0.0...-0.80.8..-2.10.5-1.80.93.91.90.0.-3.10.6..8.16.70.41.1..3.57.50.0...11.214.3..-3.30.6..-0.90.20.11.0..16.013.311.411.2......-3.6.0.0.-5.30.0..0.73.2......-1.30.3..-1.71.2-1.40.0-0.51.1-2.70.0-1.60.7..2.55.53.78.41.42.43.34.3..0.0.2.32.90.0.-0.70.2
ouest du Plateau-0.40.82.04.1-1.50.4........-5.00.0-2.50.2-2.41.0....0.31.9..1.94.51.31.60.0.3.12.6-3.40.9..-2.03.2..1.71.80.31.6-0.70.31.00.8............8.10.02.91.8-1.61.0-1.81.2-1.51.1-0.53.40.0...-2.00.6..-1.10.7..-3.61.816.814.525.328.829.636.7..-2.41.3-2.90.7114.6125.10.0...10.013.60.0.-0.70.2
centre du Plateau-0.30.5-1.31.3-1.90.3........-2.51.1-0.41.90.31.22.01.5-5.3.1.64.4-1.71.51.43.63.31.8..-0.13.10.64.0..0.83.2..-2.21.10.0.-0.80.30.60.8....5.98.7........-0.96.32.9...2.81.8-5.30.0....-0.91.1-0.00.0-1.40.9....-1.12.7-2.91.60.0.0.0.4.02.5-0.51.013.611.7....-0.43.60.0.-0.90.2
est du Plateau-0.40.6-1.50.5-1.60.2......-5.50.0-3.11.7-2.30.3-0.22.44.02.38.311.8-1.05.0..4.12.41.70.8..1.42.2-3.01.0..1.12.4..-0.80.60.0.-0.40.20.40.5....15.723.8........-4.21.4-5.50.06.111.00.51.33.92.8....-1.60.5-1.50.2-1.40.7-1.72.427.630.251.555.81.72.06.415.40.0.-1.20.90.92.1-1.81.4..-5.50.011.313.40.0.-0.70.2
ouest des Préalpes-0.50.449.461.0-1.60.2..-5.10.0-5.10.0................-2.91.11.40.6..-5.1.-1.91.9..0.68.1......-0.40.4-0.00.6..................0.0.-2.80.9..........-2.20.7....1.63.14.53.1-2.01.1..0.0.0.0.1.55.7......0.0.-1.00.2
centre des Préalpes-0.20.25.17.0-0.80.2-0.10.00.40.5-0.66.6..0.0.0.12.30.75.9-0.31.3..0.92.2..-1.71.21.10.5..-5.30.0-2.60.9..0.32.15.30.0....-0.40.20.30.7..12.317.40.0...0.0.........0.0.-2.80.6......0.71.7..-3.20.8....3.35.30.21.5-1.71.0..-1.82.073.795.02.11.5-0.1...0.0.0.0.-0.50.1
est des Préalpes-0.00.42.41.0-1.20.35.70.00.24.117.020.0....-2.30.9..6.73.7..0.0...3.84.90.40.6..-5.70.0-2.91.0..4.74.6..-1.33.2..-0.40.3-0.40.5..0.0...........-3.2.....-0.71.8......-4.01.4..-0.41.5....-1.05.0-3.31.2-2.61.1..9.117.3-3.42.1-1.60.7....-0.82.00.0.-0.70.2
nord-ouest des Alpes0.60.33.62.7-0.30.3-1.92.31.81.1......-2.41.9..0.0.0.0.3.65.34.74.6-0.62.30.90.7....-0.52.8-5.10.09.511.9-1.92.5-5.10.00.0.-0.30.31.91.5..0.0.-5.10.0-5.10.00.0...-2.81.7....0.0.1.03.6......3.62.6..-2.21.2..0.0.0.51.6-0.01.3-0.01.2..-0.20.8-0.62.2-0.92.1..0.0.0.0.0.0.0.00.2
centre des Alpes0.90.7-5.10.00.10.44.40.02.00.73.00.8....-1.30.5..0.78.2..0.0...10.98.22.81.3....0.92.5..2.34.00.0.....0.10.33.72.3..6.213.9-2.80.0..............-2.31.9......1.60.9..-3.81.4....0.0.0.61.5-0.31.9..3.63.70.0.-1.71.7......0.0.0.60.3
nord-est des Alpes-0.40.4-1.70.9-0.40.4......-1.0...-0.10.0..0.0...-2.70.0..-0.40.40.20.7....-0.41.3-5.40.0-3.12.3......-0.40.5-0.91.3..................2.20.0-0.60.7................0.0.0.70.90.12.4..1.53.0-1.81.20.71.3....-5.40.00.0.-0.40.2
sud-ouest des Alpes0.60.80.10.20.20.20.40.4-0.41.1-2.12.4....-1.00.4..0.0.-5.1.4.21.4-0.61.10.0.3.91.7....-1.70.6..0.30.8-1.60.05.42.8-1.51.30.40.41.71.1..0.0.0.0.-3.11.3....0.0.-4.90.0-5.1.3.33.14.82.50.0.0.0...0.72.07.22.3-3.11.4..-1.31.52.01.82.82.04.22.0..0.51.3-0.20.7-5.10.0....-0.13.10.0.0.20.1
sud-est des Alpes0.40.60.20.30.60.20.30.30.00.33.11.7-5.10.0..-0.90.3......-1.31.8..0.80.52.61.2....0.61.2..4.92.80.0...0.0.0.20.51.31.2....1.11.3..........0.0.-1.31.05.45.50.0.....0.10.9........1.02.2-1.51.12.63.0..-0.32.00.0.-1.63.1....16.219.80.0.0.50.1
Sud des Alpes1.20.70.70.30.60.315.45.10.0.0.0.....-0.80.55.40.0....3.75.4..12.715.84.51.20.0.-1.10.6-2.30.7..-0.40.3-5.40.0-1.91.8-0.50.30.80.21.40.74.67.46.93.46.65.6-0.43.0-5.40.01.40.5..-1.81.3-5.4.-0.31.33.51.7....-1.11.4-0.10.4-0.60.7-1.21.3..3.02.70.21.31.81.1-1.11.5..2.50.9-3.31.1-1.41.8-5.40.0-1.62.77.53.30.0.0.40.1
Suisse0.00.10.30.2-0.60.10.40.30.20.32.21.8-1.40.5-2.90.6-1.30.2-1.20.73.30.9-1.03.70.30.72.61.51.60.91.40.21.67.1-0.00.9-1.40.4-5.30.00.00.3-2.41.3-1.40.3-0.50.3-0.30.10.40.24.57.29.34.03.92.5-3.01.0-0.11.51.30.50.12.6-3.20.9-2.90.90.91.00.70.63.42.60.22.1-1.11.4-0.90.33.11.4-1.50.3-1.60.72.11.81.70.90.80.40.20.61.72.40.90.6-0.40.80.60.7-1.41.92.24.05.11.80.0.-0.30.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836619/302950
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: %/an
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) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba0.30.30.40.30.10.41.01.40.20.90.40.80.30.2
Larix decidua/L. kaempferi0.12.04.23.40.50.70.00.40.60.40.70.30.40.2
Picea abies-1.50.2-0.30.3-0.30.20.30.20.50.31.00.3-0.40.1
Pinus cembra..-0.70.17.72.10.80.51.30.711.96.61.20.4
Pinus mugo arborea0.0.0.60.31.14.2-3.01.60.10.51.50.20.00.4
Pinus mugo prostrata..3.31.62.66.22.11.9-0.30.90.0.0.61.0
Pinus nigra0.10.6..-2.0...-12.60.0..-2.01.0
Pinus strobus-3.01.60.0.........-3.11.7
Pinus sylvestris-2.20.41.73.41.51.0-1.40.7-0.60.7-1.31.1-1.30.3
Pseudotsuga menziesii-1.61.032.546.0......0.0.-1.61.1
Taxus baccata2.50.52.32.74.62.928.10.0....3.00.6
autres résineux-9.61.2-9.82.3-10.31.8..-12.60.0-13.7.-10.60.8
Acer campestre-1.11.2-3.12.19.611.41.72.40.0.14.115.8-0.11.2
Acer opalus3.32.3-0.71.2..-0.71.8....0.81.0
Acer platanoides-0.61.20.72.73.31.80.0.-0.00.04.39.60.21.0
Acer pseudoplatanus1.20.51.10.41.20.73.51.51.41.32.31.11.30.3
Aesculus hippocastanum-6.13.0........0.0.-1.97.1
Alnus glutinosa1.12.3..0.0.....1.11.21.11.8
Alnus incana-1.81.7-3.51.4-1.01.2-2.51.00.91.3-4.21.6-1.60.6
Alnus viridis..0.0.......-13.70.00.618.5
Betula pendula1.32.07.12.97.68.00.81.61.32.10.30.50.70.5
Betula pubescens..1.92.60.0.-4.3.0.0.0.0.1.92.6
Carpinus betulus-2.10.50.0.0.00.03.24.6..-2.94.6-2.10.6
Castanea sativa-3.22.30.0...3.41.00.0.-0.90.4-0.80.3
Fagus sylvatica-0.50.2-0.50.3-0.50.40.40.70.30.60.90.3-0.30.1
Fraxinus excelsior-0.40.40.41.0-1.40.91.10.90.60.81.20.8-0.20.3
Fraxinus ornus..........3.43.93.13.5
Ilex aquifolium7.95.40.0.16.416.714.10.0..3.91.94.61.8
Juglans regia-0.52.123.933.40.0.21.029.70.0.-1.33.60.81.8
Laburnum anagyroides-2.81.10.0...-5.73.6..-4.82.9-4.31.7
Malus sylvestris0.0.12.017.0......0.0.3.24.0
Ostrya carpinifolia..........0.90.60.80.5
Populus alba, P. canescens-0.52.50.0...2.36.7....0.41.6
Populus nigra1.42.9..0.40.0-9.40.00.0.15.18.53.83.4
Populus sp.-1.71.2......0.0.-13.70.0-1.71.4
Populus tremula-1.42.829.431.80.0.2.42.7-1.92.8-0.61.30.51.2
Prunus avium1.71.4-2.01.5-1.11.15.12.6-1.23.14.22.31.50.9
Prunus padus-0.32.2..-12.10.00.0.0.0...-0.62.1
Pyrus communis0.0.....0.1...-13.70.0-5.43.9
Quercus cerris..........-5.32.8-4.92.6
Quercus petraea-1.40.5-0.01.3-0.93.20.51.61.20.9-1.10.7-1.20.4
Quercus pubescens3.33.0....5.61.7..-1.41.32.41.1
Quercus robur-1.70.7-1.91.5-0.93.00.76.1..-3.51.8-1.90.6
Quercus rubra-3.21.4..........-3.51.5
Robinia pseudoacacia3.74.73.20.0..-0.20.2..0.12.11.11.7
Salix sp.0.62.92.23.512.016.7-3.22.01.63.1-2.01.3-0.41.1
Sorbus aria-0.70.80.81.40.21.01.62.8-4.82.52.71.3-0.10.6
Sorbus aucuparia-1.22.1-0.41.3-2.31.81.92.11.53.0-0.82.1-0.40.8
Sorbus torminalis3.93.2..........4.13.4
Tilia cordata-0.31.7-1.91.47.68.13.42.27.23.00.11.00.50.9
Tilia platyphyllos5.63.75.36.1-7.72.2-1.60.70.0.-2.33.4-0.22.1
Ulmus glabra4.22.5-1.01.5-2.31.2..2.15.3-4.02.80.41.0
Ulmus minor-4.72.00.0.........-4.02.0
autres feuillus-4.01.62.44.0......30.435.3-0.12.7
autres buissons6.24.97.02.7-2.44.32.58.411.89.20.81.92.91.5
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total-0.60.1-0.10.2-0.20.20.20.20.50.20.30.2-0.20.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836620/302951
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: %/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 économique %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura0.30.32.42.2-0.90.3......-0.70.6-0.30.1-1.50.7-3.30.42.00.5-11.40.0-0.21.75.22.61.42.10.60.6-9.10.01.42.7-1.22.7..0.0...-1.60.7..-0.30.2-1.40.6..0.0.0.0.-2.81.10.0.........-5.40.8-2.02.7......-1.00.38.30.0-0.21.6..7.75.4-5.01.9-0.11.1-0.21.711.416.15.54.64.14.00.83.0-7.61.8-3.21.10.34.60.0.-0.40.2
est du Jura-0.30.60.82.3-0.81.4..0.0...1.31.1..-2.31.1-2.81.29.14.4-5.21.8-4.52.1..5.23.43.92.8..0.0.0.0...2.96.8..-5.51.8..-0.40.4-1.11.2..12.48.81.42.6......0.0.-8.40.0....-2.44.4......-2.20.9..-1.13.5-4.70.0-1.51.10.0.-1.91.60.10.00.0.4.92.92.92.40.63.0..0.0.16.923.80.0.-0.50.4
ouest du Plateau-0.30.92.05.9-1.80.8........-11.40.0-3.40.73.73.6..-11.40.0-0.52.4..-4.50.92.01.40.0.3.22.6-4.61.0..-1.83.0..-1.40.7-3.82.2-0.70.51.80.8....0.0.......-0.12.61.21.5-0.90.81.13.83.43.6-1.32.40.0...-1.51.4..-2.41.2..0.0.17.422.91.52.71.02.0..-6.12.827.527.516.39.90.0.-11.40.017.913.10.0.-0.60.4
centre du Plateau1.01.0-1.32.0-2.00.6........-3.92.6-1.91.0-1.41.92.71.8-12.0.0.0.-5.01.21.02.80.91.7..-1.35.20.82.2..0.84.4..-3.62.80.0.-0.90.5-0.31.7....-0.95.6........0.0.-5.24.7..7.53.9......-1.61.80.0.1.02.4....-0.26.2-8.22.30.0.0.0.-1.02.01.21.623.218.8....-1.812.40.0.-0.70.4
est du Plateau0.21.2-1.61.2-1.70.4........0.0.-2.70.6-2.31.62.10.7-4.47.40.99.9..-0.82.31.00.7..2.14.0-2.75.0..2.23.3..-1.10.80.0.-0.40.4-0.50.6....-3.32.0........11.3.0.0.8.312.90.21.70.12.8....-1.80.9-1.40.2-2.80.83.87.99.717.36.210.5-0.61.0-7.45.310.114.3-2.22.00.83.20.44.10.0...5.29.20.0.-0.80.3
ouest des Préalpes-0.70.8144.0177.8-1.00.6..0.0...................0.0.0.80.8....-5.72.7..0.0.......-0.60.71.41.5..................33.447.2-4.54.2..........-4.12.5....0.95.74.51.9-1.32.9..0.0.0.0.29.638.4....3.0.0.0.-0.60.5
centre des Préalpes0.60.41.60.9-0.40.4-0.7.0.70.30.0...0.0.-1.21.529.541.92.53.0-11.80.0-4.20.9..-3.11.90.80.7....-2.32.4..0.0.0.0.....-0.40.4-0.51.5..0.0.19.226.9..0.0.........2.213.2-2.32.7......-3.74.3..0.25.1....22.520.2-0.73.0-1.11.6..-5.32.368.240.8-0.11.40.0...18.115.10.0.-0.10.2
est des Préalpes0.10.52.31.1-0.90.312.10.0-6.43.720.228.6....-0.80.8..7.85.2-5.94.11.5...4.12.60.60.7..0.0.-2.51.9..14.112.4..0.00.0..-0.50.5-1.40.6..0.0...........0.4.....-2.70.9-12.10.0....-7.73.3..1.64.0....-6.72.1-5.02.7-6.51.8..31.046.7-6.94.8-2.31.1....-3.64.00.0.-0.60.2
nord-ouest des Alpes0.40.40.42.60.60.4-0.40.20.20.72.50.8....7.87.0..0.0.-5.24.0-0.08.5-0.71.110.212.71.90.7....-3.92.40.0.10.94.53.64.00.0.0.0.-0.50.82.31.7..0.0...0.0.0.0...0.0.....0.0.-1.11.3......1.10.6..-1.50.2..3.5.-1.72.4-0.71.80.22.0..-1.01.8-0.92.8-6.03.2..2.64.56.93.20.0.0.50.3
centre des Alpes1.11.0-11.80.00.70.55.4.4.76.0-2.54.6....0.90.8..0.0.-11.80.00.0...0.0.4.42.4....1.82.4..4.54.20.0.....0.50.52.31.4..0.0.0.0...............12.117.1......2.21.8..-6.21.9....161.0202.90.0.1.54.4..0.90.52.21.7-4.72.4....-11.80.00.0.1.20.4
nord-est des Alpes-1.00.60.20.80.30.6....0.0.-2.0...3.32.1..0.0...0.0...0.0.1.21.3....-2.81.6..2.216.7......-1.00.8-3.92.6..................0.0.4.54.7......24.234.2........-4.17.72.71.23.43.9..9.09.0-9.50.70.03.2....0.0.0.0.-0.40.5
sud-ouest des Alpes1.01.40.00.40.30.20.80.5-3.01.62.11.9....-1.40.7..28.10.0..1.72.4-0.71.80.0.3.51.5....-2.51.0..0.81.6-4.3.3.24.63.41.00.40.71.10.9..14.10.021.029.7-5.73.6....2.36.7-9.40.0..2.42.75.12.60.0.0.1...0.51.65.61.70.76.1..-0.20.2-3.22.01.62.81.92.1..3.42.2-1.60.7......2.58.40.0.0.20.2
sud-est des Alpes0.20.90.60.40.50.31.30.70.10.5-0.30.9-12.60.0..-0.60.7....-12.60.00.0...-0.00.01.41.3....0.91.3..1.32.10.0...0.0.0.30.60.60.8....0.0.........0.0.0.0.-1.92.8-1.23.10.0.....1.20.9........1.63.1-4.82.51.53.0..7.23.00.0.2.15.3....11.89.20.0.0.50.2
Sud des Alpes0.40.80.70.31.00.311.96.61.50.20.0.....-1.31.10.0...-13.7.14.115.8..4.39.62.31.10.0.1.11.2-4.21.6-13.70.00.30.50.0.-2.94.6-0.90.40.90.31.20.83.43.93.91.9-1.33.6-4.82.90.0.0.90.6..15.18.5-13.70.0-0.61.34.22.3..-13.70.0-5.32.8-1.10.7-1.41.3-3.51.8..0.12.1-2.01.32.71.3-0.82.1..0.11.0-2.33.4-4.02.8..30.435.30.81.90.0.0.30.2
Suisse0.30.20.40.2-0.40.11.20.40.00.40.61.0-1.91.1-3.11.7-1.30.3-1.41.13.20.7-10.70.8-0.11.20.81.00.31.11.40.3-1.97.11.31.7-1.70.60.718.60.70.51.92.6-2.20.6-0.80.3-0.30.1-0.20.33.13.54.71.81.01.8-4.31.73.13.90.80.50.61.73.53.3-1.51.40.51.21.50.9-0.72.1-5.13.8-4.92.6-1.20.42.41.1-1.90.6-3.51.51.01.7-0.41.1-0.00.6-0.40.83.83.10.41.0-0.32.10.61.1-4.12.0-0.22.72.91.50.0.-0.10.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836621/302952
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: %/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) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba0.40.30.40.30.30.40.81.40.30.90.40.80.40.2
Larix decidua/L. kaempferi0.42.14.53.70.40.9-0.30.40.20.4-0.10.30.00.3
Picea abies-1.50.2-0.30.3-0.50.20.10.20.40.20.40.3-0.50.1
Pinus cembra..-0.80.17.72.10.80.50.50.617.110.70.70.4
Pinus mugo arborea0.0.0.70.3-2.51.9-3.21.7-0.00.41.70.0-0.20.4
Pinus mugo prostrata..0.0.9.68.52.01.8-0.20.80.0.1.21.2
Pinus nigra0.10.6..-2.0...-12.60.0..-2.01.0
Pinus strobus-3.01.60.0.........-3.01.7
Pinus sylvestris-2.30.4-2.12.00.10.5-1.30.7-1.40.5-1.31.1-1.60.3
Pseudotsuga menziesii-1.10.932.546.1......0.0.-1.01.0
Taxus baccata2.50.52.32.74.62.927.90.0....3.00.6
autres résineux-9.51.3-8.43.1-12.10.0..-12.60.0-13.70.0-10.31.0
Acer campestre-1.21.3-3.12.19.611.4-0.01.50.0.14.115.8-0.31.2
Acer opalus3.32.30.40.8..-0.82.1....1.41.0
Acer platanoides-0.61.20.72.73.31.80.0.-0.00.04.39.60.21.0
Acer pseudoplatanus1.20.51.30.40.70.63.21.72.51.21.31.01.20.3
Aesculus hippocastanum-6.13.0........0.0.-1.87.1
Alnus glutinosa0.92.3..0.0.....1.11.31.01.8
Alnus incana-1.81.7-3.91.4-1.91.6-2.51.2-0.70.9-4.91.6-2.40.6
Alnus viridis..........-13.70.0-12.50.0
Betula pendula1.82.24.53.65.87.2-1.21.12.72.3-0.80.5-0.30.4
Betula pubescens..1.92.60.0.-4.3.0.0.0.0.1.92.6
Carpinus betulus-2.00.50.0.0.00.03.24.5..-6.24.1-2.20.6
Castanea sativa-3.22.30.0...1.61.00.0.-0.90.4-0.90.3
Fagus sylvatica-0.50.2-0.40.3-0.50.40.20.70.50.60.70.3-0.30.1
Fraxinus excelsior-0.40.4-0.11.0-1.50.91.21.00.20.70.60.7-0.40.3
Fraxinus ornus..........3.43.93.13.5
Ilex aquifolium7.95.40.0.16.416.714.00.0..3.91.94.61.8
Juglans regia1.02.023.933.50.0.0.0.0.0.-1.33.61.11.6
Laburnum anagyroides-2.91.10.0...-5.63.6..-4.82.9-4.31.7
Malus sylvestris0.0.12.017.0......0.0.3.24.0
Ostrya carpinifolia..........0.90.60.80.5
Populus alba, P. canescens-0.52.50.0...2.36.7....0.41.6
Populus nigra2.04.4..0.40.0-9.30.0..4.97.41.12.7
Populus sp.-1.91.4......0.0.-13.70.0-1.91.6
Populus tremula1.85.655.274.10.0.2.32.6-1.92.8-1.11.30.91.3
Prunus avium1.21.4-2.61.6-1.11.15.33.0-1.23.14.02.71.10.9
Prunus padus0.12.6..-12.10.00.0.0.0...-0.42.4
Pyrus communis0.0.....0.1...-13.70.0-5.43.8
Quercus cerris..........-5.32.8-4.92.6
Quercus petraea-1.40.51.20.6-2.33.00.61.81.20.9-1.10.8-1.10.4
Quercus pubescens3.33.0....5.71.7..-1.41.42.51.1
Quercus robur-1.70.7-2.91.11.33.60.76.1..-3.21.9-1.90.6
Quercus rubra-3.21.4..........-3.51.5
Robinia pseudoacacia3.86.4....-0.20.2..0.12.10.81.8
Salix sp.4.33.82.54.126.430.2-3.42.00.53.1-2.21.20.11.3
Sorbus aria-0.30.70.61.50.21.01.03.2-0.91.72.21.30.30.6
Sorbus aucuparia-1.92.0-1.31.2-2.42.01.22.02.24.4-1.53.5-0.90.8
Sorbus torminalis3.93.2..........4.13.4
Tilia cordata-1.71.4-1.91.47.78.33.32.27.22.90.11.00.00.9
Tilia platyphyllos2.52.415.111.4-7.72.2-1.90.60.0.-2.33.4-1.21.9
Ulmus glabra4.32.5-1.01.5-1.31.2..6.35.1-4.02.80.81.1
Ulmus minor-5.82.10.0.........-4.82.1
autres feuillus-3.21.15.90.0......5.50.0-0.12.4
autres buissons3.43.812.77.7-3.84.02.58.411.79.11.52.12.51.6
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total-0.60.1-0.10.2-0.40.2-0.00.20.30.2-0.10.2-0.30.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836622/302953
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: %/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 économique %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura-0.00.2-0.40.8-0.50.2......-1.80.8-1.70.5-0.90.20.0.3.01.3..0.50.81.91.0-0.10.81.10.4-2.10.00.01.6-2.30.6..-1.11.6-3.40.0-0.90.3..-0.50.1-0.80.3..0.0.0.0.-0.12.61.83.6....-3.40.0..-3.30.2-1.10.7..-3.40.0..-0.60.20.0.-1.60.4-3.4.0.0.-1.81.00.70.50.21.212.919.9-0.51.32.82.8-1.70.4-2.70.80.0.17.022.50.0.-0.30.1
est du Jura0.10.7-1.00.6-0.50.6..0.0...-1.30.6-3.40.0-1.50.4-0.51.83.61.30.0.-2.00.3..5.24.70.30.8..-0.82.21.26.6..-0.12.6..-2.10.4..-0.80.20.80.8..0.0.12.111.7......-2.8.-2.6.....0.22.1......-1.10.2..-1.30.90.0.-0.80.6-2.70.6-0.90.8..6.98.52.04.3-0.31.40.72.3..0.0.0.0.0.0.-0.60.2
ouest du Plateau-0.50.42.73.9-0.90.3......-3.30.0-3.30.0-1.80.2-0.71.6....3.03.6..2.23.30.81.30.0.-0.02.41.44.1..-2.60.9..5.74.7-1.10.4-0.70.20.80.6....-3.30.0......0.0.0.30.8-0.31.2-0.91.5-1.50.72.16.60.0...-1.30.5..-1.00.5..-2.80.60.22.07.48.90.0...-1.60.7-1.41.11.22.20.0...16.419.60.0.-0.60.2
centre du Plateau-0.50.3-0.01.2-1.00.3........-1.71.1-1.20.90.91.21.30.9-3.5.9.315.6-1.10.9-0.21.81.91.3..1.74.224.529.3..-0.41.7-3.50.0-1.21.10.0.-0.50.21.20.8....0.0.........0.0.-1.21.8-3.50.04.92.7-3.50.0....-1.30.5-0.1.-1.10.6-3.50.0..-1.11.3-1.61.6-1.42.90.0.12.510.90.81.9-0.91.2....-1.41.80.0.-0.50.1
est du Plateau-0.70.3-1.30.4-0.90.2........-2.90.5-1.70.22.12.53.51.90.0.-1.81.6..8.15.61.70.6..0.41.5-1.81.2..-0.70.8..-0.90.40.0.-0.50.20.00.4-3.50.0..10.015.1........-2.60.9-3.50.0-0.12.81.21.12.82.1....-2.10.30.0.-0.90.5-0.02.96.98.80.52.8-0.31.211.619.50.0.-0.11.1-0.31.6-1.60.6....6.27.50.0.-0.60.1
ouest des Préalpes-0.40.419.025.0-1.10.2..-3.40.0..................0.0.1.70.7..-3.4.-1.31.5..-1.52.7......-0.10.3-0.20.5..................0.0.-2.30.8..........-1.70.4....5.65.35.53.7-0.90.8..0.0.0.0.1.24.5......0.0.-0.70.1
centre des Préalpes-0.20.24.05.2-0.60.10.10.01.31.00.0.-3.50.0-0.4.-1.41.10.53.92.02.1..1.94.9..-0.10.91.30.6..-3.5.-1.90.5..1.12.70.0.....-0.20.2-0.20.5..8.111.40.0...0.0.........0.0.-1.40.7......-1.10.6..0.10.9....4.86.6-0.60.9-1.00.7..-1.81.00.0.0.71.00.0...0.0.0.0.-0.40.1
est des Préalpes-0.40.36.66.1-0.80.23.60.01.85.910.712.6....-2.50.6..4.02.9..-1.33.3..4.34.50.90.7..-3.60.0-2.30.5..3.73.5..4.76.1..-0.40.2-0.40.5..0.0...........-1.30.0..-3.60.00.81.6......-2.50.9..-0.80.9....-1.02.9-1.90.7-1.30.9..1.65.4-1.81.8-1.30.5....11.319.10.0.-0.50.1
nord-ouest des Alpes0.30.32.52.1-0.30.20.50.00.21.7..-3.40.0..-1.41.5..0.0.0.0.-1.81.40.0.-0.91.40.60.5-3.40.0-3.40.01.53.1-3.40.06.37.8-1.91.3-3.40.00.0.0.40.51.01.0-3.4.0.0.-3.40.0-3.40.00.0...-1.81.1....12.021.81.32.8......13.313.4..-2.20.8....4.45.80.21.00.21.3..-0.20.41.01.9-1.31.1..0.0.6.011.00.0.0.10.2
centre des Alpes0.40.6-3.40.0-0.10.33.6.-0.80.83.02.7....-0.90.4..0.0...0.0...0.92.21.60.9....-0.21.2..3.54.80.0.....-0.40.32.31.6..0.0.-1.90.0..............-1.61.1......2.41.6..-2.50.9....41.959.93.94.61.42.7..0.31.50.0.-1.11.2-3.40.0....0.0.0.10.2
nord-est des Alpes-0.40.4-0.90.6-0.60.2......-0.6...-0.30.1..0.0...-1.80.0..-1.20.90.30.6....0.62.1..-1.32.2......-0.20.4-0.31.0..................1.3.0.01.5................0.0.1.81.24.18.6..-0.81.3-0.31.1-0.80.6......0.0.-0.40.2
sud-ouest des Alpes0.10.60.40.20.00.10.80.5-0.81.01.74.1....-0.90.3..0.0...1.51.91.91.90.50.74.32.0..-3.40.0-0.80.6..1.61.3-2.90.517.65.6-0.31.80.60.42.71.5..0.0.0.0.-1.32.2....8.014.40.0.-3.40.07.53.74.92.30.0.0.0.-3.40.0-0.31.355.233.2-2.70.7..1.22.02.93.43.82.58.33.7..-0.41.42.62.2-3.40.0....11.113.00.0.0.30.1
sud-est des Alpes-0.30.40.10.20.30.20.30.30.10.34.42.8-3.30.0-3.30.0-0.90.2......-0.81.2..-0.20.14.11.6..-3.30.01.01.4..12.67.40.0...0.0.0.10.41.81.3....0.0...........0.0.-0.51.024.933.10.0.....-0.00.4..-3.30.0....1.62.1-0.01.12.92.6..5.25.20.0.-2.21.0....15.213.80.0.0.30.1
Sud des Alpes1.30.70.60.30.70.36.09.51.2.0.0.-3.50.0-3.50.0-0.80.40.0.....5.45.9..38.348.86.32.00.0.-0.91.0-1.80.5-3.50.00.50.4-3.50.0-1.01.2-0.30.20.90.23.01.01.94.212.66.741.352.410.012.4..3.51.1..0.0.-3.50.0-0.51.23.72.0....-3.10.30.60.86.93.3-2.20.6..1.71.90.81.43.31.70.11.7..4.41.5-2.70.43.03.8-3.50.01.97.69.24.20.0.0.60.1
Suisse-0.20.10.40.1-0.40.10.60.30.10.34.42.2-1.50.4-2.80.3-1.10.10.71.13.00.81.25.20.20.55.42.41.60.81.30.2-1.42.0-0.50.7-0.90.3-3.40.00.80.4-3.10.2-0.90.3-0.30.2-0.30.10.40.20.22.617.79.210.25.6-0.41.82.22.73.41.1-0.31.7-1.30.9-1.60.60.00.81.10.53.12.211.018.3-3.00.3-0.70.220.28.3-1.30.25.98.71.01.21.60.91.00.41.00.62.72.41.00.60.20.7-0.80.3-2.11.051.165.09.53.10.0.-0.20.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836623/302954
IFN3IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région économique
unité: %/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 économique %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura0.30.32.42.3-1.00.3......-0.70.6-0.30.1-1.80.7-3.30.42.00.5-11.40.0-0.21.85.22.61.42.10.60.6-9.10.0-0.91.4-1.22.7..0.0...-1.80.6..-0.40.2-1.50.6..0.0.0.0.-2.81.10.0.........-4.96.6-2.02.7......-1.00.38.30.0-0.21.6..0.0.-5.42.30.51.1-1.21.511.416.25.54.64.14.10.83.0-7.61.8-2.3.0.34.60.0.-0.40.2
est du Jura-0.20.60.82.3-0.81.4..0.0...1.31.1..-2.31.1-2.81.29.14.4-5.21.8-4.92.2..5.23.44.03.1..0.0.0.0...2.96.8..-5.51.8..-0.50.5-1.31.2..12.48.81.42.6......0.0.-8.30.0....-3.75.0......-2.10.9..-1.13.5-4.70.0-1.51.10.0.-2.01.7..0.0.0.39.52.92.40.62.9..0.0.-2.94.20.0.-0.60.4
ouest du Plateau-0.30.93.47.1-1.70.9........-11.50.0-3.60.71.72.5..-11.50.0-0.52.4..-4.50.92.41.50.0.3.42.8-4.61.0..-2.33.8..-1.40.7-3.92.2-0.70.51.60.8............-0.12.62.23.2-1.11.0-1.03.20.52.40.0.0.0...-1.51.5..-2.31.2..0.0.90.486.81.52.71.02.0..-6.22.8-2.31.316.410.00.0.-11.50.012.08.20.0.-0.60.4
centre du Plateau1.01.0-1.32.0-2.00.6........-3.92.6-1.91.0-1.41.92.81.8-12.0.0.0.-5.01.21.02.80.91.7..-1.35.20.82.2..0.84.4..-3.62.80.0.-0.90.5-0.31.8....5.78.9........0.0.-5.24.7..7.53.9......-1.61.80.0.1.02.4....-0.26.2-8.22.30.0.0.0.-1.02.01.21.623.218.9....-1.812.40.0.-0.70.4
est du Plateau0.21.2-1.61.2-1.80.4........0.0.-2.80.60.51.82.10.7-4.47.40.99.9..-0.82.31.00.7..2.14.0-2.75.0..3.14.0..-0.70.80.0.-0.50.4-0.50.6....-2.52.2........11.3.0.0.8.312.9-0.21.60.12.8....-1.80.9-1.40.2-3.00.83.87.949.271.521.318.4-0.61.0-7.45.310.114.3-2.22.0-0.82.20.44.1....5.29.20.0.-0.80.3
ouest des Préalpes-0.70.8142.7176.3-0.60.4..0.0...................0.0.1.10.8....-9.02.2..0.0.......-0.70.71.41.5..................0.0.-4.44.1..........-4.02.5....1.17.43.61.4-2.33.1..0.0.0.0.29.338.0......0.0.-0.40.4
centre des Préalpes0.60.41.60.9-0.50.4-0.7.0.60.30.0...0.0.-1.21.529.742.12.53.0-11.90.0-4.20.9..-3.11.91.20.9....-1.82.3..0.0.0.0.....-0.40.4-0.61.4..0.0.19.327.0..0.0.........2.213.3-2.32.7......3.24.0..-4.01.9....22.720.3-0.83.2-1.41.9..-5.42.368.641.0-0.11.40.0...18.215.10.0.-0.10.2
est des Préalpes0.10.52.31.1-1.10.312.10.0-6.43.720.228.6....-0.80.8..7.85.2-12.10.01.5...4.12.60.40.7..0.0.-3.62.1..14.112.4..0.00.0..-0.50.5-1.50.7..0.0...........0.4.....-2.70.9-12.10.0....-7.73.3..1.64.0....-3.60.5-5.02.7-6.51.8..31.046.7-6.94.8-2.31.1....-3.64.00.0.-0.70.2
nord-ouest des Alpes0.40.40.42.90.30.50.0.0.70.8......-5.96.0..0.0.-5.34.1-0.08.60.30.810.312.91.80.7....-3.42.8..9.711.13.64.10.0.0.0.-0.30.80.81.2..0.0...0.0.0.0...0.0.....0.0.-2.41.1......1.10.6..-1.60.2....-1.82.5-0.72.0-1.11.6..-1.01.94.48.1-6.13.2..6.4.7.59.20.0.0.20.3
centre des Alpes1.81.1-11.80.00.60.55.3.-0.60.34.12.7....0.30.7..0.0.-11.80.00.0...0.0.4.42.0....3.65.7..4.54.20.0.....0.80.42.81.3..0.0.0.0...............12.017.0......2.21.8..0.0.....148.2192.90.0.3.57.0..0.90.52.21.7-2.73.1......0.0.1.30.4
nord-est des Alpes-1.00.6-0.31.10.00.6......-2.0...0.0...0.0...0.0...0.0.0.11.0....-2.81.6..-3.510.7......-1.30.8-4.42.6..................0.0.4.54.7................12.20.02.71.23.94.5..9.09.0-9.50.71.93.4......0.0.-0.70.5
sud-ouest des Alpes0.81.4-0.30.40.10.20.80.5-3.21.72.01.8....-1.30.7..27.90.0..-0.01.5-0.82.10.0.3.21.7....-2.51.2..-1.21.1-4.3.3.24.51.61.00.20.71.21.0..14.00.00.0.-5.63.6....2.36.7-9.30.0..2.32.65.33.00.0.0.1...0.61.85.71.70.76.1..-0.20.2-3.42.01.03.21.22.0..3.32.2-1.90.6......2.58.40.0.-0.00.2
sud-est des Alpes0.30.90.20.40.40.20.50.6-0.00.4-0.20.8-12.60.0..-1.40.5....-12.60.00.0...-0.00.02.51.2....-0.70.9..2.72.30.0...0.0.0.50.60.20.7....0.0...........0.0.-1.92.8-1.23.10.0.....1.20.9........0.53.1-0.91.72.24.4..7.22.90.0.6.35.1....11.79.10.0.0.30.2
Sud des Alpes0.40.8-0.10.30.40.317.110.71.70.00.0.....-1.31.10.0...-13.70.014.115.8..4.39.61.31.00.0.1.11.3-4.91.6-13.70.0-0.80.50.0.-6.24.1-0.90.40.70.30.60.73.43.93.91.9-1.33.6-4.82.90.0.0.90.6..4.97.4-13.70.0-1.11.34.02.7..-13.70.0-5.32.8-1.10.8-1.41.4-3.21.9..0.12.1-2.21.22.21.3-1.53.5..0.11.0-2.33.4-4.02.8..5.50.01.52.10.0.-0.10.2
Suisse0.40.20.10.3-0.50.10.70.4-0.20.41.21.2-1.91.1-3.11.7-1.60.3-0.91.03.10.7-10.41.0-0.31.21.31.00.31.11.30.3-1.97.11.21.7-2.50.6-12.50.0-0.30.41.92.6-2.20.6-0.90.3-0.30.1-0.40.33.13.54.61.81.11.6-4.31.73.13.90.80.50.61.70.72.5-1.71.60.91.31.10.9-0.42.3-5.03.8-4.92.6-1.10.42.51.1-1.90.6-3.51.50.71.80.11.30.30.5-1.00.83.83.1-0.00.9-1.21.91.01.1-4.82.1-0.22.42.41.60.0.-0.30.1
© WSL, Inventaire forestier national suisse, 09.06.2020 #836624/302955
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: %/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) %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba0.30.2-0.40.3-0.20.20.50.31.20.70.00.1
Larix decidua/L. kaempferi-1.20.7-0.51.26.23.50.10.20.70.30.30.2
Picea abies-0.80.2-1.70.2-1.10.10.20.10.60.3-0.60.1
Pinus cembra....1.01.20.40.315.45.10.40.3
Pinus mugo arborea0.0...0.30.60.10.30.0.0.20.3
Pinus mugo prostrata....6.68.21.81.60.0.2.21.7
Pinus nigra-0.50.5-5.4...-1.90.9..-1.40.5
Pinus strobus-2.40.5-3.40.80.0.....-3.00.6
Pinus sylvestris-1.60.2-2.00.4-0.61.7-1.00.3-0.80.5-1.30.2
Pseudotsuga menziesii-1.70.6-1.01.0-0.05.4..5.40.0-1.10.7
Taxus baccata3.31.13.41.73.42.22.73.4..3.30.9
autres résineux0.0.-3.42.1..-1.24.8..-0.83.7
Acer campestre-0.70.9-0.01.82.22.92.01.73.75.40.30.7
Acer opalus3.41.3-1.61.6..2.52.2..2.51.4
Acer platanoides1.81.52.62.30.42.2-0.00.612.715.81.40.8
Acer pseudoplatanus0.90.42.00.70.80.31.40.44.51.21.40.2
Aesculus hippocastanum-4.20.00.0.....0.0.1.36.8
Alnus glutinosa1.12.51.31.7-5.40.0..-1.10.6-0.10.9
Alnus incana-2.00.9-2.50.9-2.70.6-0.30.7-2.30.7-1.30.4
Alnus viridis......-5.10.0..-5.30.0
Betula pendula-0.52.10.51.62.32.41.30.8-0.40.30.00.3
Betula pubescens....5.40.0-0.91.7-5.40.0-2.31.3
Carpinus betulus-2.10.4-0.70.5-1.13.12.62.3-1.91.8-1.40.3
Castanea sativa..0.91.8..-1.31.1-0.50.3-0.50.3
Fagus sylvatica-0.60.1-0.60.2-0.40.2-0.10.20.80.2-0.30.1
Fraxinus excelsior-0.80.40.60.4-0.20.31.30.71.40.70.30.2
Fraxinus ornus........4.67.44.57.2
Ilex aquifolium8.05.6..31.036.520.328.86.93.49.44.0
Juglans regia2.65.49.39.90.0.-0.11.46.65.63.92.4
Laburnum anagyroides-0.12.4....-4.00.8-0.43.0-3.01.0
Malus sylvestris0.0...0.0.0.0.-5.40.0-0.01.6
Ostrya carpinifolia........1.40.51.30.5
Populus alba, P. canescens-3.5.8.60.0..0.13.1..0.32.7
Populus nigra0.0.-2.71.8-3.0.-4.90.0-1.81.3-3.30.8
Populus sp.-5.30.0-2.30.9..-3.12.9-5.40.0-3.10.8
Populus tremula-3.81.11.14.00.0.1.51.6-0.31.30.91.0
Prunus avium-0.31.21.10.9-2.10.72.31.53.51.70.70.6
Prunus padus..2.12.3..0.0...3.42.7
Pyrus communis-5.30.00.0...0.0...0.22.4
Quercus cerris........-1.11.4-1.11.4
Quercus petraea-1.00.2-2.00.5-2.01.51.31.1-0.10.4-0.90.3
Quercus pubescens101.2150.6-1.20.4..7.22.3-0.60.73.11.5
Quercus robur-1.40.6-1.30.5-2.40.6-2.41.0-1.21.3-1.50.3
Quercus rubra-1.50.2-1.72.3......-1.60.7
Robinia pseudoacacia0.11.56.110.0..-1.31.53.02.72.21.8
Salix sp.-2.11.58.25.91.62.52.41.50.21.31.70.9
Sorbus aria0.30.52.02.00.61.20.60.71.81.10.80.4
Sorbus aucuparia-0.31.311.211.8-2.10.71.60.9-1.11.50.20.6
Sorbus torminalis3.14.50.0.......1.62.4
Tilia cordata0.32.2-0.60.92.15.70.50.82.50.90.90.6
Tilia platyphyllos2.12.5-0.70.8-0.73.6-0.20.7-3.31.1-0.30.8
Ulmus glabra0.81.72.72.8-0.00.7-0.70.9-1.41.80.40.7
Ulmus minor0.0.0.0.-0.10.0..-5.40.0-1.41.8
autres feuillus-0.60.0-5.40.0..0.0.-1.62.71.83.6
autres buissons-1.11.67.56.34.85.15.05.17.53.35.01.8
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total-0.40.1-0.80.1-0.70.10.20.10.40.1-0.30.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836625/302956
IFN1IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: région de production
unité: %/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) %/an± %/an± %/an± %/an± %/an± %/an±
Abies alba0.00.2-0.60.2-0.30.10.10.21.30.7-0.20.1
Larix decidua/L. kaempferi-0.70.5-0.20.87.14.50.30.20.60.30.40.1
Picea abies-0.50.2-1.00.1-0.80.10.00.10.70.3-0.40.1
Pinus cembra....0.80.80.50.36.09.50.50.3
Pinus mugo arborea0.0...1.21.0-0.10.31.2.0.10.3
Pinus mugo prostrata....12.313.83.72.10.0.4.22.2
Pinus nigra-1.60.6-3.40.0-3.50.0-1.00.4-3.50.0-1.60.4
Pinus strobus-1.90.5-2.90.3-0.4.-3.40.0-3.50.0-2.80.3
Pinus sylvestris-1.10.2-1.60.2-1.80.8-0.90.2-0.80.4-1.10.1
Pseudotsuga menziesii1.33.50.61.0-0.03.5..0.0.0.81.1
Taxus baccata3.11.12.91.43.52.02.82.9..3.00.8
autres résineux0.0.-2.01.8..0.0...1.45.5
Acer campestre-0.50.61.32.11.74.10.11.05.45.90.20.5
Acer opalus1.91.0-1.11.0..16.410.0..4.92.2
Acer platanoides1.21.12.92.23.42.9-0.50.538.348.81.40.7
Acer pseudoplatanus0.80.31.70.61.10.41.30.46.32.01.40.2
Aesculus hippocastanum-2.10.00.0...-3.40.00.0.-1.22.1
Alnus glutinosa-0.31.30.51.4-3.50.0-3.40.0-0.91.0-0.60.7
Alnus incana-2.20.60.31.9-2.00.40.30.7-1.80.5-0.90.4
Alnus viridis......-3.40.0-3.50.0-3.40.0
Betula pendula-0.71.4-1.10.71.71.93.01.30.50.40.80.4
Betula pubescens-3.40.0-3.40.00.0.-1.90.8-3.5.-3.10.2
Carpinus betulus-1.30.3-0.70.44.76.13.75.9-1.01.2-0.90.3
Castanea sativa..-0.80.6..-0.31.4-0.30.2-0.30.2
Fagus sylvatica-0.60.1-0.60.1-0.30.10.10.20.90.2-0.30.1
Fraxinus excelsior-0.40.30.40.3-0.40.31.40.63.01.00.40.2
Fraxinus ornus..-3.4...-3.4.1.94.20.32.6
Ilex aquifolium0.0...20.223.70.0.12.66.718.39.6
Juglans regia10.810.110.411.00.0.3.65.141.352.410.25.6
Laburnum anagyroides-0.12.7....-1.91.410.012.4-0.61.7
Malus sylvestris1.73.6..0.0.0.0...2.32.8
Ostrya carpinifolia........3.51.13.41.1
Populus alba, P. canescens-2.8.0.0...-0.41.7..-0.21.7
Populus nigra-2.90.3-1.81.0-1.30.00.0.0.0.-1.40.9
Populus sp...-0.90.9..-2.51.2-3.50.0-1.60.7
Populus tremula-3.30.2-1.11.31.75.42.91.7-0.51.20.00.8
Prunus avium-0.90.71.50.9-0.90.73.01.53.72.01.10.5
Prunus padus..2.11.7..0.0...3.12.3
Pyrus communis-3.40.00.0...0.0...8.915.4
Quercus cerris......-3.40.0-3.10.3-3.00.3
Quercus petraea-0.70.2-1.60.3-1.80.71.11.30.60.8-0.70.2
Quercus pubescens0.0.8.812.0..54.732.86.93.320.18.3
Quercus robur-1.40.4-1.00.3-1.20.4-2.30.6-2.20.6-1.30.2
Quercus rubra60.089.9-0.62.2......5.68.3
Robinia pseudoacacia-0.50.90.63.3..1.22.01.71.91.11.2
Salix sp.-1.90.8-0.21.23.22.93.32.50.81.41.50.9
Sorbus aria0.30.40.11.10.51.01.60.83.31.71.00.4
Sorbus aucuparia0.31.213.714.5-1.00.52.61.20.11.71.10.6
Sorbus torminalis8.68.50.0.......2.72.5
Tilia cordata-0.01.30.51.1-0.22.3-0.20.74.41.51.00.6
Tilia platyphyllos1.91.9-0.21.10.53.92.41.8-2.70.40.30.8
Ulmus glabra-1.20.5-0.90.6-0.40.5-1.40.53.03.8-0.80.3
Ulmus minor-2.70.80.0.0.0.-3.40.0-3.50.0-2.01.0
autres feuillus0.0.....0.0.1.97.649.462.9
autres buissons21.727.24.64.224.831.810.97.59.24.29.43.1
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total-0.40.1-0.60.1-0.50.10.20.10.60.1-0.20.0
© WSL, Inventaire forestier national suisse, 09.06.2020 #836626/302957
IFN2IFN4
évolution: nombre de tiges
essence (56 classes)
unité d'interprétation: canton
unité: %
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
canton %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
AG-9.216.1-37.711.6-24.710.6......-20.641.0-100.00.0-58.18.0-2.573.835.829.2458.9590.5-27.523.0..74.796.032.426.0..70.785.2-100.00.0..111.0212.2..-18.212.70.0.-18.45.213.617.5..0.0.21.463.7........0.0.-100.00.00.0.36.433.62.0144.2....-30.29.3-26.64.3-26.020.1-27.311.038.880.60.0.-24.918.7..-100.00.0-25.221.46.923.5-10.342.1....197.4235.10.0.-14.64.6
AI-13.811.7345.5488.7-2.913.2..0.0.50.00.0....0.0.............38.618.6....-50.053.1..........-21.69.8-1.234.1....................0.0.....................-1.070.7......-50.00.0........-2.310.7
AR-1.923.2-9.90.0-26.89.7..........9.60.0..100.0.........28.629.9....-8.399.9..-4.01.4......-10.68.8-39.518.4............................0.0.........-88.214.6..-100.00.0..0.0.-100.00.0........0.0.-20.37.6
BE-5.14.1-27.618.9-21.03.5-36.544.212.419.20.0.0.0.-40.718.58.426.117.028.024.010.5-59.350.0272.3116.6-0.925.5-7.824.126.410.0..-49.155.90.436.7-100.00.050.764.5-36.948.9-21.612.30.0.-8.33.412.611.9..0.0.103.5155.2..0.0.....0.0.53.40.00.0.9.531.0-100.00.0....-19.710.8-0.80.0-40.111.8....67.974.52.519.928.528.10.0.93.954.130.149.077.247.5-1.7...241.5236.00.0.-10.22.2
BL/BS28.712.0-39.419.1-12.228.4..........-41.37.7-52.40.1....-48.525.2..451.9348.32.313.7....0.0...-100.00.0..-69.211.8..-10.76.4-25.214.1..227.7180.50.0.......-67.1.......-22.362.1......-25.66.8..-38.213.9..161.80.0-82.616.1-29.718.9..100.0...-100.00.0215.9203.1....-60.057.30.0.-13.85.7
FR0.213.0-37.350.3-33.35.5....-100.00.0..-100.0.-51.96.0-42.9.........174.9283.844.616.50.0.41.875.5-32.643.4..0.0...0.0...-15.15.843.822.7..............0.0.-29.118.90.0.-56.421.10.0.0.0...-100.00.0..-24.416.3..-100.0.68.587.1142.4174.9-84.012.6..0.0.-71.25.6625.0783.60.0...0.0.0.0.-18.04.2
GE....-71.430.6..........-52.25.8......92.666.9..................71.964.1....25.046.9....................-100.0.......-60.512.5..-85.421.9..-100.0.............0.0.........-45.912.6
GL-11.37.8102.8145.4-14.59.0..............0.0...-50.00.0..0.0.5.414.2....7.246.0-100.00.0-100.00.0......-15.19.6-15.933.3....................3.52.5................-100.00.015.319.1-100.00.0..69.9159.2-41.016.345.048.8....-100.00.00.0.-12.46.3
GR7.49.74.64.310.63.66.06.60.96.459.833.8-100.00.0..-18.35.4......-25.035.9..14.19.457.120.1..-9.10.09.522.1..5.319.70.0...-28.16.97.48.321.813.4....49.455.0-48.824.9..22.78.0....-56.961.0-14.314.660.451.40.0.....-2.114.0......0.0.-3.219.7-33.120.327.848.3..106.663.1-89.911.7-27.053.6-100.00.00.0.204.5197.60.0.8.02.5
JU17.69.3139.3170.6-31.610.2........-45.49.7-35.611.40.0.287.3228.8..-2.731.5..-32.024.429.622.1..5.044.0-27.5...0.0...-27.212.5..-1.46.2-25.18.9..0.0.....0.0.........-100.00.0-0.246.9..-100.00.0..-61.914.9..-30.310.0....-100.00.030.318.00.0.0.0.50.955.59.325.7-60.415.4-100.00.0..0.0.0.0.-8.14.4
LU4.99.238.972.1-28.65.7..8.08.7-100.00.0....-37.514.6-18.732.3132.956.1......73.876.940.920.5..148.5131.6-66.817.5..-53.157.5100.0.14.144.0..-6.45.56.218.8....0.0.........-100.00.0..0.0.-17.944.1......34.965.1..-47.914.6....-100.00.0-62.029.4-13.323.8..-33.015.90.0.25.061.4....0.0.0.0.-13.44.1
NE-6.96.00.0.-7.76.6......-8.715.8..-42.43.4..0.0.....79.556.80.0.63.544.2....-71.40.0..0.0.......0.77.5-1.539.1..................-100.00.00.0.......-0.28.9-100.00.00.0.-100.00.00.0.352.6533.926.023.1-38.718.3..-1.061.078.2144.6-36.390.00.0...-58.819.50.0.-2.53.7
NW-25.816.0..-11.613.0..............-33.30.0..14.0...-48.425.31.428.0................-27.210.1-4.211.0..0.0.............................0.0.......0.0.-50.036.9..-68.66.30.0.65.776.6........-15.09.0
OW2.114.0394.9558.54.38.2-2.20.010.58.3......-100.00.0..0.0...-4.478.7..-100.0.38.221.4....15.976.0..-12.329.8......-19.19.0-11.031.3........0.0...........0.0...........0.0.....-66.742.4110.381.4-4.333.1......-8.739.8......0.0.1.26.3
SG-8.45.8-20.216.2-15.35.7100.0.-100.00.00.0.-18.4...-9.89.235.051.0167.179.5......-10.511.22.410.7....-48.020.4..-19.965.2..-19.853.4..-4.46.2-1.012.8..0.0...........-56.1...160.4170.3-12.027.30.0.....-79.421.7..-32.811.8....0.0.-1.137.946.342.8..71.9174.9-44.856.2-28.012.5....-22.232.20.0.-9.53.8
SH7.324.3-52.312.2-4.320.3......-30.51.1..-27.815.48.32.0....-50.017.9..5.643.94.520.0........0.0...25.558.9..-18.85.955.798.9....0.0...............-28.691.5......-24.110.4..-30.727.5......-70.026.5..0.0.0.0...-100.00.0........-11.39.0
SO3.313.080.2106.2-35.310.0..0.0.......-20.210.9..67.820.8..-21.841.2..-42.481.54.714.6..-7.10.0-13.152.2..32.6143.1..-62.118.9..-10.56.0-13.116.3....0.0.............-20.00.0-22.336.1......1.414.6..358.8392.7..0.0.152.7181.3-29.613.30.0...-78.218.260.8117.571.7137.00.0.-10.90.00.0.0.0.-12.54.8
SZ17.015.361.078.2-16.57.5..34.913.7......-33.319.6..94.7134.0......32.533.614.618.1..-100.00.0-12.921.6..439.8621.90.0.....6.87.423.829.2..0.0.................-100.00.0......0.0...-51.717.5....1574.32104.4-63.128.412.150.9..-25.044.9140.0201.4-39.218.5......0.0.-2.96.2
TG22.725.9-13.55.3-32.78.0..........-41.98.0-50.00.050.071.7......31.714.316.619.5..13.457.8-22.850.1..7.540.2..-5.321.9..2.311.26.913.4....0.0.........-76.226.0..0.0.-55.120.969.357.7....-56.912.3..-33.511.4....124.5158.7....0.0.999.61278.3108.6157.8-78.615.2....0.0.0.0.-12.16.7
TI27.115.415.67.019.77.4300.0141.80.0.0.0.....-15.88.9100.0.....62.296.7..340.4474.686.728.10.0.-22.713.6-42.114.6..-3.85.7-100.00.0-35.532.8-7.45.614.84.830.217.784.3136.2128.563.272.955.00.0.-100.00.025.610.8..-32.623.5-100.00.0-7.148.474.238.2....-21.025.4-2.38.8-10.213.6-21.623.5..54.149.221.140.535.820.9-6.030.9..27.415.130.054.4-29.333.20.0.-30.049.7142.865.10.0.9.02.6
UR6.511.1-100.00.0-3.77.687.0.48.124.858.816.0....-23.49.8..-100.00.0..0.0.....20.813.2....-40.215.0..39.275.0......8.55.774.442.1..2.6145.1-55.1...............-26.453.7......44.419.2..........14.033.1-58.224.7..108.298.40.0.3.864.5......0.0.2.75.4
VD-1.36.5161.698.4-11.14.7........-100.00.0-11.514.0-44.615.970.645.9..-13.522.892.364.4-7.321.118.712.8-80.00.017.249.2-68.612.5..-55.943.2..-30.210.19.731.4-9.94.1-1.712.1..0.0.-100.00.0-71.122.9....-24.938.432.40.0..-63.25.04.719.9-23.6108.1....-11.19.10.0.-30.710.7..0.0.28.033.493.639.52.026.20.0.-30.313.6-5.34.1208.9216.6..0.0.91.9147.50.0.-4.92.8
VS11.515.92.04.94.33.37.98.2-8.721.2-40.647.2....-20.47.3..0.0.-100.00.082.027.2-11.522.30.0.76.833.0....-33.912.3..6.115.2-30.60.0105.054.2-29.324.77.48.233.621.7..0.0.0.0.-60.926.4....0.0.-95.50.9-100.00.065.060.893.148.60.0.0.0...14.039.8140.345.4-60.628.0..-25.729.539.435.254.039.182.139.8..10.026.4-4.414.6-100.00.0....-2.961.30.0.3.92.5
ZG5.623.30.0.-26.621.5..............0.0.........3.419.9..-100.00.0-100.00.0..202.8365.4......29.736.5-36.025.5....................-100.0...........0.0.............-100.00.0..0.0.......0.0.-12.615.4
ZH-19.18.6-0.522.8-29.55.9........0.0.-36.36.0102.093.321.211.50.0.-79.728.7..455.0413.122.021.3..75.6105.3-100.00.0..94.343.6..-26.718.1..-10.35.518.416.5....0.0...........-100.0.-100.00.039.951.5114.586.4....-6.919.1..38.472.8..-100.00.00.0.-2.124.3-100.00.00.0.-35.619.80.0.46.051.3..-100.00.0-21.370.70.0.-14.43.9
Suisse0.62.25.03.2-11.61.48.45.12.95.341.033.8-27.69.6-54.811.0-24.83.5-21.113.259.715.9-12.173.46.714.048.726.933.219.125.94.328.9133.41.919.0-25.17.9-100.00.00.85.4-44.624.2-25.76.5-9.15.1-5.71.47.94.184.3136.2173.174.469.744.2-56.318.6-8.024.825.19.23.448.4-59.916.4-53.517.718.919.613.811.173.249.41.834.1-21.025.4-22.35.660.927.5-28.15.9-29.211.039.133.731.716.914.37.15.410.537.448.217.710.6-3.516.210.612.6-19.743.224.554.899.635.30.0.-5.00.8
© WSL, Inventaire forestier national suisse, 09.06.2020 #836627/302958
Résultat de la recherche: 155778 inscriptions 6491 pages

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