干旱区生态环境知识资源中心(Arid): Changing effects of energy and water on the richness distribution pattern of the Quercus genus in China

Arid

DOI	10.3389/fpls.2024.1301395
	Changing effects of energy and water on the richness distribution pattern of the Quercus genus in China
	Sun, Shuxia; Zhang, Yang; Wang, Naixian; Yang, Wenjun; Zhai, Yinuo; Wang, Hui; Fan, Peixian; You, Chao; Zheng, Peiming; Wang, Renqing
通讯作者	Wang, H ; Zheng, PM
来源期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
出版年	2024
卷号	15
英文摘要	Climate varies along geographic gradients, causing spatial variations in the effects of energy and water on species richness and the explanatory power of different climatic factors. Species of the Quercus genus are important tree species in China with high ecological and socioeconomic value. To detect whether the effects of energy and water on species richness change along climatic gradients, this study built geographically weighted regression models based on species richness and climatic data. Variation partition analysis and hierarchical partitioning analysis were used to further explore the main climatic factors shaping the richness distribution pattern of Quercus in China. The results showed that Quercus species were mainly distributed in mountainous areas of southwestern China. Both energy and water were associated with species richness, with global slopes of 0.17 and 0.14, respectively. The effects of energy and water on species richness gradually increased as energy and water in the environment decreased. The interaction between energy and water altered the effect of energy, and in arid regions, the effects of energy and water were relatively stronger. Moreover, energy explained more variation in species richness in both the entire study area (11.5%) and different climate regions (up to 19.4%). The min temperature of coldest month was the main climatic variable forming the richness distribution pattern of Quercus in China. In conclusion, cold and drought are the critical climatic factors limiting the species richness of Quercus, and climate warming will have a greater impact in arid regions. These findings are important for understanding the biogeographic characteristics of Quercus and conserving biodiversity in China.
英文关键词	climatic determinants energy and water geographically weighted regression Quercus genus richness distribution pattern
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:001154066600001
WOS关键词	WOODY PLANT DIVERSITY ; RHODODENDRON DIVERSITY ; SPECIES-RICHNESS ; GLOBAL PATTERNS ; CLIMATE-CHANGE ; HETEROGENEITY ; CONSERVATION ; TOLERANCE ; ECOLOGY ; DETERMINANTS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403865
推荐引用方式 GB/T 7714	Sun, Shuxia,Zhang, Yang,Wang, Naixian,et al. Changing effects of energy and water on the richness distribution pattern of the Quercus genus in China[J],2024,15.
APA	Sun, Shuxia.,Zhang, Yang.,Wang, Naixian.,Yang, Wenjun.,Zhai, Yinuo.,...&Wang, Renqing.(2024).Changing effects of energy and water on the richness distribution pattern of the Quercus genus in China.FRONTIERS IN PLANT SCIENCE,15.
MLA	Sun, Shuxia,et al."Changing effects of energy and water on the richness distribution pattern of the Quercus genus in China".FRONTIERS IN PLANT SCIENCE 15(2024).