Sélectionner un thème dans la liste
région économique | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
dominance d'espèces ligneuses exotiques (néophytes; 3 classes; à partir de l'IFN3) | formations forestières NaiS (10 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
hêtraies | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
hêtraies à sapin | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
autres forêts de feuillus | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
pessières-sapinières | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
pessières | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
arolières et mélézins | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
pinèdes | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
forêts pionnières | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
forêts buissonnantes* | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
hors forêt* | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
pas dominé par des espèces ligneuses exotiques | pas d'indication | 1.3 | 0.4 | 0.0 | . | 1.7 | 0.9 | 1.4 | 0.6 | 0.5 | 0.3 | 1.9 | 0.9 | 1.2 | 0.5 | 1.9 | 0.7 | 3.0 | 1.0 | 2.3 | 1.3 | 2.6 | 1.3 | 0.7 | 0.3 | 1.7 | 0.5 | 1.7 | 0.5 | 1.4 | 0.2 |
hêtraies | 50.7 | 1.6 | 93.5 | 1.7 | 77.4 | 2.7 | 75.8 | 2.3 | 83.6 | 1.6 | 21.1 | 2.8 | 30.3 | 2.0 | 29.9 | 2.3 | 15.7 | 2.1 | 14.1 | 3.0 | 22.9 | 3.2 | 5.4 | 0.9 | 3.8 | 0.7 | 15.2 | 1.3 | 35.4 | 0.5 | |
hêtraies à sapin | 37.9 | 1.6 | 0.9 | 0.7 | 3.4 | 1.2 | 11.0 | 1.7 | 2.0 | 0.6 | 30.9 | 3.1 | 26.9 | 2.0 | 36.3 | 2.5 | 16.9 | 2.2 | 26.9 | 3.8 | 26.4 | 3.5 | 3.1 | 0.7 | 5.8 | 0.9 | 4.6 | 0.7 | 15.6 | 0.4 | |
autres forêts de feuillus | 4.2 | 0.7 | 2.8 | 1.1 | 13.2 | 2.2 | 8.2 | 1.4 | 10.7 | 1.3 | 5.9 | 1.6 | 8.3 | 1.2 | 8.3 | 1.5 | 6.6 | 1.4 | 8.2 | 2.4 | 11.4 | 2.5 | 8.9 | 1.2 | 2.1 | 0.5 | 27.8 | 1.4 | 9.7 | 0.4 | |
pessières-sapinières | 2.4 | 0.6 | 0.0 | . | 1.7 | 0.8 | 1.4 | 0.6 | 0.6 | 0.3 | 21.7 | 2.8 | 15.5 | 1.6 | 13.5 | 1.8 | 23.4 | 2.4 | 16.7 | 3.2 | 11.5 | 2.5 | 11.6 | 1.3 | 17.1 | 1.4 | 13.6 | 1.2 | 10.4 | 0.4 | |
pessières | 0.1 | 0.1 | 0.0 | . | 0.8 | 0.6 | 0.0 | . | 0.0 | . | 10.5 | 2.1 | 8.4 | 1.2 | 3.3 | 0.9 | 22.7 | 2.4 | 17.3 | 3.3 | 18.7 | 3.1 | 41.4 | 2.0 | 45.9 | 1.8 | 14.2 | 1.2 | 15.0 | 0.4 | |
arolières et mélézins | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.8 | 0.8 | 0.0 | . | 12.2 | 1.4 | 11.2 | 1.2 | 5.0 | 0.8 | 3.3 | 0.2 | |
pinèdes | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.5 | 0.4 | 0.2 | 0.2 | 0.0 | . | 2.5 | 0.7 | 1.3 | 0.6 | 1.4 | 0.7 | 3.9 | 1.7 | 0.6 | 0.6 | 6.3 | 1.0 | 4.5 | 0.8 | 0.4 | 0.2 | 1.8 | 0.2 | |
forêts pionnières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.4 | 0.3 | 0.6 | 0.4 | 1.0 | 0.6 | 3.0 | 1.5 | 0.0 | . | 4.9 | 0.9 | 3.8 | 0.7 | 11.0 | 1.1 | 2.6 | 0.2 | |
forêts buissonnantes* | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.2 | 1.4 | 0.8 | 0.8 | 0.4 | 0.3 | 0.3 | 3.1 | 1.0 | 2.3 | 1.3 | 3.3 | 1.4 | 1.4 | 0.5 | 1.1 | 0.4 | 2.2 | 0.5 | 1.0 | 0.1 | |
hors forêt* | 3.4 | 0.6 | 2.3 | 1.0 | 1.7 | 0.9 | 1.4 | 0.6 | 2.2 | 0.6 | 6.1 | 1.6 | 5.7 | 1.0 | 4.2 | 1.1 | 6.2 | 1.4 | 4.6 | 1.8 | 2.5 | 1.3 | 4.2 | 0.8 | 3.1 | 0.6 | 4.5 | 0.7 | 3.7 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
dominé par des espèces ligneuses exotiques non envahissantes | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . |
hêtraies | 49.3 | 25.0 | 100.0 | 0.0 | 41.4 | 22.2 | 100.0 | 0.0 | 100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | 100.0 | 0.0 | . | . | . | . | . | . | 79.2 | 8.3 | |
hêtraies à sapin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
autres forêts de feuillus | 50.7 | 25.0 | 0.0 | . | 58.6 | 22.2 | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 20.8 | 8.3 | |
pessières-sapinières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
pessières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
arolières et mélézins | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
pinèdes | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
forêts pionnières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
forêts buissonnantes* | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
hors forêt* | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | . | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | . | . | . | . | . | . | . | . | . | . | 100.0 | . | . | . | . | . | . | . | 100.0 | . | |
dominé par des espèces ligneuses exotiques envahissantes | pas d'indication | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . |
hêtraies | . | . | 100.0 | 0.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 25.9 | 22.2 | 28.8 | 17.2 | |
hêtraies à sapin | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
autres forêts de feuillus | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 48.2 | 24.9 | 27.9 | 16.8 | |
pessières-sapinières | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
pessières | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
arolières et mélézins | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
pinèdes | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
forêts pionnières | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
forêts buissonnantes* | . | . | 0.0 | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | |
hors forêt* | . | . | 0.0 | . | 100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | 0.0 | . | . | 25.9 | 22.2 | 43.3 | 18.8 | |
total | . | . | 100.0 | . | 100.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | . | . | . | 100.0 | . | 100.0 | . | |
total | pas d'indication | 1.3 | 0.4 | 0.0 | . | 1.7 | 0.8 | 1.4 | 0.6 | 0.5 | 0.3 | 1.9 | 0.9 | 1.2 | 0.5 | 1.9 | 0.7 | 3.0 | 1.0 | 2.3 | 1.3 | 2.6 | 1.3 | 0.7 | 0.3 | 1.7 | 0.5 | 1.6 | 0.5 | 1.4 | 0.2 |
hêtraies | 50.7 | 1.6 | 93.7 | 1.6 | 76.3 | 2.7 | 76.1 | 2.2 | 83.6 | 1.6 | 21.1 | 2.8 | 30.3 | 2.0 | 29.9 | 2.3 | 15.7 | 2.1 | 14.1 | 3.0 | 23.4 | 3.3 | 5.4 | 0.9 | 3.8 | 0.7 | 15.2 | 1.3 | 35.6 | 0.5 | |
hêtraies à sapin | 37.7 | 1.6 | 0.9 | 0.6 | 3.4 | 1.1 | 10.9 | 1.6 | 2.0 | 0.6 | 30.9 | 3.1 | 26.9 | 2.0 | 36.3 | 2.5 | 16.9 | 2.2 | 26.9 | 3.8 | 26.2 | 3.5 | 3.1 | 0.7 | 5.8 | 0.9 | 4.6 | 0.7 | 15.5 | 0.4 | |
autres forêts de feuillus | 4.5 | 0.7 | 2.7 | 1.1 | 14.1 | 2.2 | 8.1 | 1.4 | 10.7 | 1.3 | 5.9 | 1.6 | 8.3 | 1.2 | 8.3 | 1.5 | 6.6 | 1.4 | 8.2 | 2.4 | 11.4 | 2.5 | 8.9 | 1.2 | 2.1 | 0.5 | 27.9 | 1.4 | 9.8 | 0.4 | |
pessières-sapinières | 2.4 | 0.6 | 0.0 | . | 1.6 | 0.8 | 1.4 | 0.6 | 0.6 | 0.3 | 21.7 | 2.8 | 15.5 | 1.6 | 13.5 | 1.8 | 23.4 | 2.4 | 16.7 | 3.2 | 11.4 | 2.5 | 11.6 | 1.3 | 17.1 | 1.4 | 13.5 | 1.2 | 10.4 | 0.4 | |
pessières | 0.1 | 0.1 | 0.0 | . | 0.8 | 0.6 | 0.0 | . | 0.0 | . | 10.5 | 2.1 | 8.4 | 1.2 | 3.3 | 0.9 | 22.7 | 2.4 | 17.3 | 3.3 | 18.6 | 3.1 | 41.4 | 2.0 | 45.9 | 1.8 | 14.1 | 1.2 | 14.9 | 0.4 | |
arolières et mélézins | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.8 | 0.8 | 0.0 | . | 12.2 | 1.4 | 11.2 | 1.2 | 4.9 | 0.8 | 3.3 | 0.2 | |
pinèdes | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.5 | 0.4 | 0.2 | 0.2 | 0.0 | . | 2.5 | 0.7 | 1.3 | 0.6 | 1.4 | 0.7 | 3.9 | 1.7 | 0.6 | 0.6 | 6.3 | 1.0 | 4.5 | 0.8 | 0.4 | 0.2 | 1.8 | 0.2 | |
forêts pionnières | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 0.4 | 0.3 | 0.6 | 0.4 | 1.0 | 0.6 | 3.0 | 1.5 | 0.0 | . | 4.8 | 0.9 | 3.8 | 0.7 | 11.0 | 1.1 | 2.6 | 0.2 | |
forêts buissonnantes* | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.2 | 1.4 | 0.8 | 0.8 | 0.4 | 0.3 | 0.3 | 3.1 | 1.0 | 2.3 | 1.3 | 3.3 | 1.4 | 1.4 | 0.5 | 1.1 | 0.4 | 2.1 | 0.5 | 1.0 | 0.1 | |
hors forêt* | 3.3 | 0.6 | 2.2 | 1.0 | 2.1 | 0.9 | 1.3 | 0.6 | 2.2 | 0.6 | 6.1 | 1.6 | 5.7 | 1.0 | 4.2 | 1.1 | 6.2 | 1.4 | 4.6 | 1.8 | 2.5 | 1.2 | 4.3 | 0.8 | 3.1 | 0.6 | 4.6 | 0.7 | 3.8 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1341254. Birmensdorf, Swiss Federal Research Institute WSL