Tree-Ring Isotopes Provide Clues for Sink Limitation on Treeline Formation on the Tibetan Plateau

Identifying what determines the high elevation limits of tree growth is crucial for predicting how treelines may shift in response to climate change. Treeline formation is either explained by a low-temperature restriction of meristematic activity (sink limitation) or by the photosynthetic constraint...

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Bibliographic Details
Main Authors: Xing Pu, Xiaochun Wang, Lixin Lyu
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/12/5/540