气候变化领域集成服务门户(CCPortal): Chinese caterpillar fungus (Ophiocordyceps sinensis) in China: Current distribution, trading, and futures under climate change and overexploitation

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DOI	10.1016/j.scitotenv.2020.142548
	Chinese caterpillar fungus (Ophiocordyceps sinensis) in China: Current distribution, trading, and futures under climate change and overexploitation
	Wei, Yanqiang; Zhang, Liang; Wang, Jinniu; Wang, Wenwen; Niyati, Naudiyal; Guo, Yanlong; Wang, Xufeng
通讯作者	Wei, YQ (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China.
发表日期	2021
ISSN	0048-9697
EISSN	1879-1026
卷号	755
英文摘要	Chinese caterpillar fungus (Ophiocordyceps sinensis) is a precious traditionalmedicinewhich ismostly distributed on the Qinghai-Tibetan Plateau (QTP). Due to itsmedicinal values, it has become one of the most valuable biological commodities and widely traded in recent years worldwide. However, its habitat has changed profoundly in recent years under global warming as well as anthropogenic pressures, resulting in a sharp decline in its wild population in recent years. Based on the occurrence samples, this paper estimates the potential distribution of caterpillar fungus using MaxEnt model. The model simulates potential geographical distribution of the species under current climate conditions, and examine future distributions under different climatic change scenarios (i.e., RCP 2.6, RCP 4.5, RCP 6.0 and RCP 8.5 have beenmodelled in 2050s and 2070s, respectively). For examining the impacts of climate change in future, the integrated effects of climatic impact, trading, and overexploitation had been analyzed in detailed routes. The results show that: 1) The distribution patterns of caterpillar fungus under scenario RCP 2.6 have been predicted without obvious changes. However, range shift has been observed with significant shrinks across all classes of suitable areas in Tianshan, KunlunMountains, and the southwestern QTP in 2050s and 2070s under RCP 4.5, RCP 6.0 and RCP 8.5 scenarios, respectively. 2) The exportswere decreasing drastically in recent years. Guangzhou and Hongkong are two international super import and consumption centres of caterpillar fungus in the world. 3) Both ecological and economic sustainable utilization of the caterpillar fungus has been threatened by the combined pressures of climate change and overexploitation. A strict but effective regulation and protection system, even a systematic management plan not just on the collectors but the whole explore process are urgently needed and has to be issued in the QTP. (C) 2020 Elsevier B.V. All rights reserved.
关键词	TIBETAN PLATEAU POTENTIAL DISTRIBUTION MOUNTAIN COMMUNITIES CORDYCEPS-SINENSIS ILLEGAL TRADE RANGE SHIFTS MEDICINE POLYSACCHARIDES CONSERVATION PERFORMANCE
英文关键词	Ophiocordyceps sinensis; Climate change; Species distribution modelling; MaxEnt; Conservation; Qinghai-Tibetan Plateau
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000600537400079
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254205
作者单位	[Wei, Yanqiang; Zhang, Liang; Wang, Xufeng] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China; [Zhang, Liang] Qinghai Normal Univ, Coll Geosci, Xining 810008, Peoples R China; [Wang, Jinniu; Niyati, Naudiyal] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China; [Wang, Wenwen] Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China; [Guo, Yanlong] Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wei, Yanqiang,Zhang, Liang,Wang, Jinniu,et al. Chinese caterpillar fungus (Ophiocordyceps sinensis) in China: Current distribution, trading, and futures under climate change and overexploitation[J]. 中国科学院西北生态环境资源研究院,2021,755.
APA	Wei, Yanqiang.,Zhang, Liang.,Wang, Jinniu.,Wang, Wenwen.,Niyati, Naudiyal.,...&Wang, Xufeng.(2021).Chinese caterpillar fungus (Ophiocordyceps sinensis) in China: Current distribution, trading, and futures under climate change and overexploitation.SCIENCE OF THE TOTAL ENVIRONMENT,755.
MLA	Wei, Yanqiang,et al."Chinese caterpillar fungus (Ophiocordyceps sinensis) in China: Current distribution, trading, and futures under climate change and overexploitation".SCIENCE OF THE TOTAL ENVIRONMENT 755(2021).