气候变化领域集成服务门户(CCPortal): Assessment of the potential habitat suitability and ephedrine quality of two Ephedra species in China under climate change

CCPortal

DOI	10.1080/11263504.2024.2327115
	Assessment of the potential habitat suitability and ephedrine quality of two Ephedra species in China under climate change
	Li, Xiaowei; Gu, Xian; Mao, Fuying; Guo, Huan; Qiu, Jinmiao; Liu, Yang; Bi, Jingyi; Wei, Tong; Zheng, Yuguang; Zhao, Yunsheng
发表日期	2024
ISSN	1126-3504
EISSN	1724-5575
起始页码	158
结束页码	3
卷号	158 期号:3
英文摘要	Ephedra sinica and Ephedra intermedia are important medicinal plants and critical raw materials for ephedrine extraction in the pharmaceutical industry. Climate change will affect their distribution and quality. In our study, information on E. sinica and E. intermedia was collected through wilderness and online surveys. Using high-performance liquid chromatography, we determined the contents of ephedrine and pseudoephedrine. We then utilized the maximum entropy model to assess the potential impact of future climate on the distribution and quality of the two Ephedra. The results showed that the two Ephedra species were predominantly found in the arid and semiarid regions of northern China. The suitable habitats and quality area of E. intermedia will be severely degraded under RCP 2.6, RCP 4.5 and RCP 8.5 conditions and the results for E. sinica are the opposite. The accumulation of chemical components in E. sinica depends on the precipitation of the wettest month (Bio13) and soil sand content, while the accumulation of chemical components in E. intermedia depends on the mean temperature of the warmest quarter (Bio10) and the precipitation seasonality (Bio15). Overall, the research results provide the basis for the two high-quality Ephedra species for conservation and sustainable resource development. [GRAPHICS] .
英文关键词	Ephedra sinica; Ephedra intermedia; ephedrine; maximum entropy model; climate change
语种	英语
WOS研究方向	Plant Sciences
WOS类目	Plant Sciences
WOS记录号	WOS:001184520500001
来源期刊	PLANT BIOSYSTEMS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/308782
作者单位	Hebei University of Chinese Medicine; Hebei University of Chinese Medicine; Hebei University of Chinese Medicine; Hebei University of Chinese Medicine; Hebei Chemical & Pharmaceutical College
推荐引用方式 GB/T 7714	Li, Xiaowei,Gu, Xian,Mao, Fuying,et al. Assessment of the potential habitat suitability and ephedrine quality of two Ephedra species in China under climate change[J],2024,158(3).
APA	Li, Xiaowei.,Gu, Xian.,Mao, Fuying.,Guo, Huan.,Qiu, Jinmiao.,...&Zhao, Yunsheng.(2024).Assessment of the potential habitat suitability and ephedrine quality of two Ephedra species in China under climate change.PLANT BIOSYSTEMS,158(3).
MLA	Li, Xiaowei,et al."Assessment of the potential habitat suitability and ephedrine quality of two Ephedra species in China under climate change".PLANT BIOSYSTEMS 158.3(2024).