1.
Öberg L, Kullman L. Contrasting short-term performance of mountain birch (Betula pubescens ssp. czerepanovii) treeline along a latitudinal continentality-maritimity gradient in the southern Swedish Scandes. Fennia [Internet]. 2012Sep.12 [cited 2024Apr.19];190(1):19-40. Available from: https://fennia.journal.fi/article/view/5019