Using leaf δ13C and photosynthetic parameters to understand acclimation to irradiance and leaf age effects during tropical forest regeneration
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- 作者：Angela Pierre Vitoriaa ; apvitoria@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Tatiane de Oliveira Vieiraa ; Plinio de Barbosa Camargob ; Louis S. Santiagoc ; d
- 关键词：Young leaves ; Mature leaves ; Irradiance gradient ; Forest ecophysiology ; Carbon isotope composition ; Atlantic forest
- 刊名：Forest Ecology and Management
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：379
- 期：Complete
- 页码：50-60
- 全文大小：639 K
文摘
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δ13C in young leaves is controlled by imported C, stomatal control, and carboxylation.
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Photosynthetic performance is a strong determinant of leaf δ13C in regenerating forest.
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Atlantic forest management affects leaf δ13C of regenerating understory vegetation.
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Increases in irradiance and leaf age increase carbon assimilation and leaf δ13C.