气候变化领域集成服务门户(CCPortal): Changes in the spatial distribution of Bryophytes on the Qinghai-Tibet Plateau under CMIP6 future projections

CCPortal

DOI	10.1007/s12665-021-10122-w
	Changes in the spatial distribution of Bryophytes on the Qinghai-Tibet Plateau under CMIP6 future projections
	Wen, Amin; Wu, Tonghua; Zhu, Xiaofan; Li, Ren; Wu, Xiaodong; Chen, Jie; Qiao, Yongping; Ni, Jie; Ma, Wensi; Li, Xiangfei; Shang, Chenpeng
通讯作者	Wu, TH (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Cryosphere Res Stn Qinghai Tibet Plateau, 320 Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China.
发表日期	2022
ISSN	1866-6280
EISSN	1866-6299
卷号	81 期号:1
英文摘要	Bryophytes play important roles in high altitude-latitude ecosystem owing to their extensive geographical coverage. Particularly, the insulating effect prevent permafrost degradation with the rapidly climate warming on the QTP. However, few studies investigated how Bryophytes will react to environmental change at the global scale. In this study, a maximum entropy (Maxent) model was utilized to predict the potential impact of climate change on the distribution of Bryophytes on the QTP. Predictions were based on the under historical (years of 1970-2000) and future climate scenarios (years of 2041-2060 and 2081-2100) using the average climate data of nine global climate models (GCMs) for shared socio-economic pathways (SSP2-4.5) of CMIP6 and other environmental variables. In addition, the key environmental factors affecting the habitat distribution and range shifts of Bryophytes were examined. The results revealed that Bryophytes occupied an area of approximately 179.97 (+/- 0.87) x 10(4 )km(2), 77 (+/- 0.44)% of the total areal extent of QTP in the past. Niche suitability of the Bryophytes was dominated by soil moisture, ultraviolet-B radiation seasonality, temperature seasonality and precipitation of the coldest quarter. Under future climate scenarios, the occupied area increased continuously towards the relatively higher elevation regions. Moreover, permafrost regions would become the buffer zone for the range shifts of niches and covers of Bryophytes on the QTP. This paper will improve our understanding of vegetable potential impact on the permafrost climate feedback.
关键词	SPECIES DISTRIBUTION MODELS VASCULAR PLANTS GEOGRAPHICAL-DISTRIBUTION SOIL-TEMPERATURE CLIMATE RESPONSES REGION COVER PREDICTION LANDSCAPE
英文关键词	Climate change; Bryophytes; Maxent; Habitat suitability; Environmental variables
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS记录号	WOS:000728184100005
来源期刊	ENVIRONMENTAL EARTH SCIENCES
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/254076
作者单位	[Wen, Amin; Wu, Tonghua; Zhu, Xiaofan; Li, Ren; Wu, Xiaodong; Chen, Jie; Qiao, Yongping; Ni, Jie; Ma, Wensi; Li, Xiangfei; Shang, Chenpeng] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Cryosphere Res Stn Qinghai Tibet Plateau, 320 Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China; [Wen, Amin; Ni, Jie; Ma, Wensi; Li, Xiangfei; Shang, Chenpeng] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wen, Amin,Wu, Tonghua,Zhu, Xiaofan,et al. Changes in the spatial distribution of Bryophytes on the Qinghai-Tibet Plateau under CMIP6 future projections[J]. 中国科学院西北生态环境资源研究院,2022,81(1).
APA	Wen, Amin.,Wu, Tonghua.,Zhu, Xiaofan.,Li, Ren.,Wu, Xiaodong.,...&Shang, Chenpeng.(2022).Changes in the spatial distribution of Bryophytes on the Qinghai-Tibet Plateau under CMIP6 future projections.ENVIRONMENTAL EARTH SCIENCES,81(1).
MLA	Wen, Amin,et al."Changes in the spatial distribution of Bryophytes on the Qinghai-Tibet Plateau under CMIP6 future projections".ENVIRONMENTAL EARTH SCIENCES 81.1(2022).