We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEstimating the onset of cambial activity in Scots pine in northern Finland by means of the heat-sum approach.AuthorsSeo JW; Eckstein D; Jalkanen R; Rickebusch S; Schmitt UPublicationTree physiology, 2008, Vol 28, Issue 1, p105ISSN0829-318xPublication typearticleDOI10.1093/treephys/28.1.105