气候变化领域集成服务门户(CCPortal): Effects of clonal fragmentation on Pyrrosia nuda depend on growth stages in a rubber plantation

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DOI	10.3389/fpls.2024.1371040
	Effects of clonal fragmentation on Pyrrosia nuda depend on growth stages in a rubber plantation
	Yu, Xiaocheng; Jin, Nan; Bai, Rong; Mo, Yuxuan; Pu, Xiaoyan; Li, Jingchao; Lu, Hua-Zheng
发表日期	2024
ISSN	1664-462X
起始页码	15
卷号	15
英文摘要	Introduction: Clonal fragmentation helps to assess clonal plants' growth resilience to human and environmental disturbance. Although clonal integration in epiphytes in tropical rubber plantations is important to understand their role in enhancing biodiversity and ecosystem services, research on this subject is limited. These plantations are typically monospecific economic forests that face increased anthropogenic disturbances. Methods: In this study, we selected the clonal fern Pyrrosia nuda to study its survival status, biomass, maximum quantum yield of photosystem II (F-v/F-m), and frond length in response to the level of clonal fragmentation in a tropical rubber plantation. Results and discussion: The results showed that (1) clonal fragmentation significantly negatively affected the survival rate, biomass, and frond length of clonal plants, but with minimal effects on F-v/F-m at different growth stages; (2) the performance of a ramet (e.g., biomass or frond length) increased with ramet developmental ages and decreased with the number of ramets in a clonal fragment. The age-dependent impacts of clonal fragmentation provide insights into the biodiversity conservation of epiphytes and forest management in man-made plantations. Therefore, to better conserve the biodiversity in tropical forests, especially in environment-friendly rubber plantations, there is a need to reduce anthropogenic disturbances and alleviate the level of fragmentation.
英文关键词	clonal fragmentation; rubber plantation; physiological integration; restoration potential; epiphytic ferns
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Plant Sciences
WOS记录号	WOS:001222431400001
来源期刊	FRONTIERS IN PLANT SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297417
作者单位	Chinese Academy of Sciences; Xishuangbanna Tropical Botanical Garden, CAS; Chinese Academy of Sciences; Xishuangbanna Tropical Botanical Garden, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Chinese Academy of Sciences; Xishuangbanna Tropical Botanical Garden, CAS
推荐引用方式 GB/T 7714	Yu, Xiaocheng,Jin, Nan,Bai, Rong,et al. Effects of clonal fragmentation on Pyrrosia nuda depend on growth stages in a rubber plantation[J],2024,15.
APA	Yu, Xiaocheng.,Jin, Nan.,Bai, Rong.,Mo, Yuxuan.,Pu, Xiaoyan.,...&Lu, Hua-Zheng.(2024).Effects of clonal fragmentation on Pyrrosia nuda depend on growth stages in a rubber plantation.FRONTIERS IN PLANT SCIENCE,15.
MLA	Yu, Xiaocheng,et al."Effects of clonal fragmentation on Pyrrosia nuda depend on growth stages in a rubber plantation".FRONTIERS IN PLANT SCIENCE 15(2024).