The annually cross-dated stable carbon isotope of tree-ring a-cellulose of Abies spectabibis collected from the southeastern Tibetan Plateau is used to examine its rela-tionship with climatic parameters. The residual ...
In the mountainous zonality of vegetation, the dark coniferous forest belt, mainly composed of Picea, Abies, etc., requires rather restricted ecological conditions.This paper deals with the temperature characteristics...