Subalpine Picea abies decline in the Swedish Scandes

Auteur :
KULLMAN, L.

Description :
Repeat photography between 1972/73 and 1985/86 is used to document the decline in spruce vigor, the cause of which is attributed to lowered summer temperature. - (DWG)


Type de document :
Article de périodique

Source :
Mountain research and development, 1988, vol. 8, n°. 1, p. 33-42, Références bibliographiques : 41 réf.

Date :
1988