气候变化领域集成服务门户(CCPortal): Moderate warming will expand the suitable habitat of Ophiocordyceps sinensis and expand the area of O. sinensis with high adenosine content

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DOI	10.1016/j.scitotenv.2021.147605
	Moderate warming will expand the suitable habitat of Ophiocordyceps sinensis and expand the area of O. sinensis with high adenosine content
	Guo, Yanlong; Zhao, Zefang; Li, Xin
通讯作者	Li, X (通讯作者)
发表日期	2021
ISSN	0048-9697
EISSN	1879-1026
卷号	787
英文摘要	Ophiocordyceps sinensis is a valued entomopathogenic fungus endemic to the Tibetan Plateau. Large-scale commercial harvesting and collection have decreased the production and distribution of this fungus, especially for high-quality O. sinensis. Using adenosine content as a quality index of O. sinensis, we developed a comprehensive niche modelling approach to predict the spatial pattern of O. sinensis quality. Based on distribution and quality data for O. sinensis from published field work and experimental data, we separately built a comprehensive habitat suitability model to identify suitable habitats and a spatial quality model to map the adenosine content pattern in O. sinensis. The final model result was defined as the product of the results of the two models. Via this modelling process, we analysed the adenosine content in O. sinensis under baseline climates and different scenarios of future climate change. The model results showed that with increasing temperature, the suitable habitat of O. sinensis tended to shift to the high-latitude and high-altitude hinterland of the Tibetan Plateau, and moderate climate warming expanded the area of suitable habitat for O. sinensis, as well as the area of habitats with high adenosine contents. This study provides information necessary for the conservation and sustainable utilization of O. sinensis, and a comprehensive niche model approach to simulate the contents of effective components in natural medicinal materials; thus, the results can contribute to our understanding of climate change impacts on medicinal materials. (c) 2021 Elsevier B.V. All rights reserved.
关键词	ENVIRONMENTAL-FACTORS CORDYCEPS QUALITY IMPACT FUNGUS MODEL CONSERVATION METABOLITES PRODUCTS CLIMATE
英文关键词	Ophiocordyceps sinensis; Niche model; Climate change; Natural medicinal materials; Effective components
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000662590400001
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/260147
推荐引用方式 GB/T 7714	Guo, Yanlong,Zhao, Zefang,Li, Xin. Moderate warming will expand the suitable habitat of Ophiocordyceps sinensis and expand the area of O. sinensis with high adenosine content[J]. 中国科学院青藏高原研究所,2021,787.
APA	Guo, Yanlong,Zhao, Zefang,&Li, Xin.(2021).Moderate warming will expand the suitable habitat of Ophiocordyceps sinensis and expand the area of O. sinensis with high adenosine content.SCIENCE OF THE TOTAL ENVIRONMENT,787.
MLA	Guo, Yanlong,et al."Moderate warming will expand the suitable habitat of Ophiocordyceps sinensis and expand the area of O. sinensis with high adenosine content".SCIENCE OF THE TOTAL ENVIRONMENT 787(2021).