干旱区生态环境知识资源中心(Arid): Predicting the suitable habitats of parasitic desert species based on a niche model with Haloxylon ammodendron and Cistanche deserticola as examples

Arid

DOI	10.1002/ece3.8340
	Predicting the suitable habitats of parasitic desert species based on a niche model with Haloxylon ammodendron and Cistanche deserticola as examples
	He, Ping; Li, Yunfeng; Xu, Ning; Peng, Cheng; Meng, Fanyun
通讯作者	Peng, C (corresponding author), Chengdu Univ TCM, Chengdu, Peoples R China. ; Meng, FY (corresponding author), Beijing Normal Univ, Beijing, Peoples R China.
来源期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
出版年	2021
英文摘要	Haloxylon ammodendron, an excellent tree species for sand fixation and afforestation in the desert areas of western China, is threatened by climate change and anthropogenic activities. The suitable habitat of this species is shrinking at a remarkable rate, although conservation measures have been implemented. Cistanche deserticola is an entirely parasitic herb that occurs in deserts, is a source of desert ginseng worldwide, and has extremely high medicinal value. Little is known about using niche models to simulate habitat suitability and evaluate important environmental variables related to parasitic species. In this study, we modeled the current suitable habitat of H. ammodendron and C. deserticola by MaxEnt based on occurrence record data of the distributions of these two species in China. We grouped H. ammodendron and C. deserticola into three groups according to the characteristics of parasitic species and modeled them with environmental factors. The results showed that bioclimate was the most important environmental parameter affecting the H. ammodendron and C. deserticola distribution. Precipitations, such as annual precipitation, precipitation seasonality, and precipitation in the driest quarter, were identified as the most critical parameters. The slope, diurnal temperature range, water vapor pressure, ground-frost frequency, and solar radiation also substantially contributed to the distribution of the two species. The proportions of the most suitable areas for Groups 1, 2, and 3 were 1.2%, 1.3%, and 1.7%, respectively, in China. When combined with cultural geography, five hot spot conservation areas were determined within the distribution of H. ammodendron and C. deserticola. The comprehensive analysis indicated that by using MaxEnt to model the suitable habitat of parasitic species, we further improved the accuracy of the prediction and coupled the error of the distribution of a single species. This study provides a useful reference for the protection of H. ammodendron forests and the management of C. deserticola plantations.
英文关键词	C deserticola H ammodendron hotspot conservation MaxEnt parasitic species suitable habitat
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000729388400001
WOS关键词	POTENTIAL GEOGRAPHICAL-DISTRIBUTION ; CLIMATE-CHANGE ; OSMOTIC ADJUSTMENT ; MEDICINAL-PLANT ; SOLUBLE SUGAR ; MAXENT ; WATER ; KAPPA ; TRANSFERABILITY ; COEFFICIENT
WOS类目	Ecology ; Evolutionary Biology
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374706
作者单位	[He, Ping; Li, Yunfeng; Xu, Ning; Meng, Fanyun] Beijing Normal Univ, Fac Geog Sci, Beijing Key Iab Tradit Chinese Med Protect & Util, Beijing, Peoples R China; [Li, Yunfeng; Xu, Ning; Meng, Fanyun] Beijing Normal Univ, Fac Geog Sci, Engn Res Ctr Nat Med, Minist Educ, Beijing, Peoples R China; [Li, Yunfeng] Chengde Med Coll, Dept Tradit Chinese Med, Key Lab Res & Dev Tradit Chinese Med Hebei Prov, Chengde, Peoples R China; [Peng, Cheng] Chengdu Univ TCM, Sch Pharm, Chengdu, Peoples R China
推荐引用方式 GB/T 7714	He, Ping,Li, Yunfeng,Xu, Ning,et al. Predicting the suitable habitats of parasitic desert species based on a niche model with Haloxylon ammodendron and Cistanche deserticola as examples[J],2021.
APA	He, Ping,Li, Yunfeng,Xu, Ning,Peng, Cheng,&Meng, Fanyun.(2021).Predicting the suitable habitats of parasitic desert species based on a niche model with Haloxylon ammodendron and Cistanche deserticola as examples.ECOLOGY AND EVOLUTION.
MLA	He, Ping,et al."Predicting the suitable habitats of parasitic desert species based on a niche model with Haloxylon ammodendron and Cistanche deserticola as examples".ECOLOGY AND EVOLUTION (2021).