气候变化领域集成服务门户(CCPortal): Climatic Warming Caused a Transition in Tree Growth Sensitivity from Temperature to Moisture Conditions: Evidence from Multi-Species Tree-Ring Data in the Southeastern Tibetan Plateau

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DOI	10.3390/f15020241
	Climatic Warming Caused a Transition in Tree Growth Sensitivity from Temperature to Moisture Conditions: Evidence from Multi-Species Tree-Ring Data in the Southeastern Tibetan Plateau
	Luo, Wenwen; Xie, Chengsheng; Shi, Songlin; Li, Jingji; Wang, Guoyan; Bie, Xiaojuan
发表日期	2024
EISSN	1999-4907
起始页码	15
结束页码	2
卷号	15 期号:2
英文摘要	Traditionally, investigations into the climatic response of various tree species have spanned different regions. However, dendrochronological studies within a single region, characterized by minor climatic differences, have received comparatively less attention. Therefore, this study collected 230 tree cores from four prevalent conifer species (P. yunnanensis, A. forrestii, P. likiangensis, and T. dumosa) in the Lugu Lake Wetland Nature Reserve of southwestern China, a region undergoing climate warming and drying. This study employed dendrochronological methods to investigate tree growth-climate static responses, individual tree responses to climate, and dynamic tree-climate interactions. Our findings revealed that as the trend of warming and drying persists, tree growth exhibits an initial increase followed by a subsequent decrease. Dynamic response analyses, along with standardized assessments, indicate that in the early stages of warming, tree growth benefits from elevated temperatures. However, in the later stages of warming, the combined effects of warming and drying become more pronounced. During this phase, the facilitating impact of temperature diminishes, while the controlling influence of moisture conditions intensifies. Looking ahead, with the ongoing intensification of warming and drying, tree growth in the region is anticipated to become increasingly reliant on the water supply. This shift may lead to the decline or mortality of tree species intolerant to drought, such as T. dumosa.
英文关键词	dendrochronology; climate change; tree radial growth; climate response; southeastern Tibetan Plateau
语种	英语
WOS研究方向	Forestry
WOS类目	Forestry
WOS记录号	WOS:001172186700001
来源期刊	FORESTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297045
作者单位	Chengdu University of Technology; Chengdu University of Technology; Chengdu University of Technology
推荐引用方式 GB/T 7714	Luo, Wenwen,Xie, Chengsheng,Shi, Songlin,et al. Climatic Warming Caused a Transition in Tree Growth Sensitivity from Temperature to Moisture Conditions: Evidence from Multi-Species Tree-Ring Data in the Southeastern Tibetan Plateau[J],2024,15(2).
APA	Luo, Wenwen,Xie, Chengsheng,Shi, Songlin,Li, Jingji,Wang, Guoyan,&Bie, Xiaojuan.(2024).Climatic Warming Caused a Transition in Tree Growth Sensitivity from Temperature to Moisture Conditions: Evidence from Multi-Species Tree-Ring Data in the Southeastern Tibetan Plateau.FORESTS,15(2).
MLA	Luo, Wenwen,et al."Climatic Warming Caused a Transition in Tree Growth Sensitivity from Temperature to Moisture Conditions: Evidence from Multi-Species Tree-Ring Data in the Southeastern Tibetan Plateau".FORESTS 15.2(2024).