气候变化领域集成服务门户(CCPortal): The four antelope species on the Qinghai-Tibet plateau face habitat loss and redistribution to higher latitudes under climate change

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DOI	10.1016/j.ecolind.2021.107337
	The four antelope species on the Qinghai-Tibet plateau face habitat loss and redistribution to higher latitudes under climate change
	Zhang, Jingjie; Jiang, Feng; Li, Guangying; Qin, Wen; Wu, Tong; Xu, Feng; Hou, Yuansheng; Song, Pengfei; Cai, Zhenyuan; Zhang, Tongzuo
通讯作者	Zhang, TZ (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Rd, Xining 810001, Qinghai, Peoples R China.
发表日期	2021
ISSN	1470-160X
EISSN	1872-7034
卷号	123
英文摘要	Climate change is predicted to directly or indirectly affect species distribution and abundance, especially the species that live on the Qinghai-Tibet plateau that is highly sensitive to climate change. The Przewalski's gazelle (Procapra przewalskii), the Goitered gazelle (Gazella subgutturosa), the Tibetan gazelle (Procapra picticaudata) and the Tibetan antelope (Pantholops hodgsonii) are the only four existing antelopes living on the plateau. They play indispensable roles in regulating the structure and function of the plateau ecosystem. To understand how climate change affects the spatial distribution and migration direction of these ungulates, we applied the maximum entropy (MaxEnt) model and used 82, 57, 397 and 324 GPS points of Przewalski's gazelle, Goitered gazelle, Tibetan gazelle and Tibetan antelope, respectively. These points were mainly obtained through the survey of the line transect method and a small part from the database, and then we combined with the related environmental variables, and afterwards evaluated to predict the habitat change and shift of species geographic range under three climate scenarios in the 2050s and 2070s. Additionally, the potential migration paths in the future were simulated by the Minimal Cumulative Resistance (MCR) model. The results showed that climate change would cause habitat loss for all four species. The Tibetan antelope was predicted to lose over 50% of its current inhabited area under the most severe climate scenario. Also, the suitable habitat of all species would shift to higher latitudes. In particular, the Przewalski's gazelle as an endangered species that occupies narrow habitat area would face more severe challenges in the future. Therefore, all suitable habitats should be considered as important protection areas, and our results also provide a reference for designing the optimal migration corridors for the investigated species.
关键词	LAND-COVER DISTRIBUTION PATTERNS MODEL COMPLEXITY RANGE SHIFTS SAMPLE-SIZE DISTRIBUTIONS BIODIVERSITY CONNECTIVITY VEGETATION LANDSCAPE
英文关键词	Climate change; Qinghai-Tibet plateau; MaxEnt model; Range shift; MCR model; Corridor construction
语种	英语
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS记录号	WOS:000615921500005
来源期刊	ECOLOGICAL INDICATORS
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/254390
作者单位	[Zhang, Jingjie; Jiang, Feng; Qin, Wen; Wu, Tong; Song, Pengfei; Cai, Zhenyuan; Zhang, Tongzuo] Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Qinghai, Peoples R China; [Zhang, Jingjie; Jiang, Feng; Qin, Wen; Wu, Tong; Song, Pengfei; Cai, Zhenyuan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhang, Jingjie; Jiang, Feng; Zhang, Tongzuo] Qinghai Prov Key Lab Anim Ecol Genom, Xining 810001, Qinghai, Peoples R China; [Li, Guangying] Qinghai Prov Environm Protect Dept, Xining 810007, Qinghai, Peoples R China; [Xu, Feng] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Cas Key Lab Biogeog & Bioresource Arid Land, Urumqi 830011, Peoples R China; [Hou, Yuansheng] Qinghai Lake Natl Nat Reserve Bur, Xining 810001, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jingjie,Jiang, Feng,Li, Guangying,et al. The four antelope species on the Qinghai-Tibet plateau face habitat loss and redistribution to higher latitudes under climate change[J]. 中国科学院西北生态环境资源研究院,2021,123.
APA	Zhang, Jingjie.,Jiang, Feng.,Li, Guangying.,Qin, Wen.,Wu, Tong.,...&Zhang, Tongzuo.(2021).The four antelope species on the Qinghai-Tibet plateau face habitat loss and redistribution to higher latitudes under climate change.ECOLOGICAL INDICATORS,123.
MLA	Zhang, Jingjie,et al."The four antelope species on the Qinghai-Tibet plateau face habitat loss and redistribution to higher latitudes under climate change".ECOLOGICAL INDICATORS 123(2021).