Seasonal drought shapes the relationship between stem CO2 efflux and belowground respiration in an even-age rubber plantation on Hainan Island, China

IntroductionStem CO2 efflux (Ec) reflects the amount of photo-assimilated carbon released back into the atmosphere and plays a critical role in the carbon balance of tree and forest ecosystems. Despite previous studies indicating that a portion of stem CO2 originates from root respiration (Rroot), t...

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Bibliographic Details
Main Authors: Xinwei Guo, Bo Song, Rui Sun, Guoyu Lan, Bangqian Chen, Chuan Yang, Zhixiang Wu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Plant Science
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Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2025.1552859/full
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