The potential of the tree water potential.
The potential of the tree water potential.
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DOI：
10.1093/treephys/tpy064
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发表时间：
2018-06
期刊：
影响因子：
4
通讯作者：
K. Steppe
中科院分区：
文献类型：
--
作者：
K. Steppe
树木水势的非侵入性量化是评估未来几十年树木和森林命运的重大挑战之一。树木水势是树木水分状况的有力而直接的指标，最好用于跟踪树木、森林和植被对气候和干旱变化的总体反应。在本期《树木生理学》中，迪特里希等人。 （2018）根据茎直径变化测量得出的树木水分亏缺来预测成熟温带树木的每日冠层水势。
Non-invasive quantification of tree water potential is one of the grand challenges for assessing the fate of trees and forests in the coming decades. Tree water potential is a robust and direct indicator of tree water status and is preferably used to track how trees, forests and vegetation in general respond to changes in climate and drought. In this issue of Tree Physiology, Dietrich et al. (2018) predict the daily canopy water potential of mature temperate trees from tree water deficit derived from stem diameter variation measurements.