干旱区生态环境知识资源中心(Arid): Spatio-temporal variation of spring phenology in Tibetan Plateau and its linkage to climate change from 1982 to 2012

Arid

	Spatio-temporal variation of spring phenology in Tibetan Plateau and its linkage to climate change from 1982 to 2012
	Ding Mingjun; Li Lanhui; Nie Yong; Chen Qian; Zhang Yili
来源期刊	Journal of Mountain Science
ISSN	1672-6316
出版年	2016
卷号	13 期号:1 页码:83-94
英文摘要	The influence of climate change on vegetation phenology is a heated issue in current climate change study. We used GIMMS-3g NDVI data to detect the spatio-temporal dynamics of the start of the growing season (SGS) over the Tibetan Plateau (TP) from 1982 to 2012 and to analyze its relationship with temperature and precipitation. No significant trend was observed in the SGS at the regional scale during the study period (R~2 = 0.03, P = 0.352). However, there were three time periods (1982-1999, 1999-2008 and 2008-2012) with identifiable, distinctly different trends. Regions with a significant advancing trend were mainly scattered throughout the humid and semi-humid areas, whereas the regions with a significant delaying trend were mostly distributed throughout the semi-arid areas. Statistical analysis showed that the response of the SGS to climate change varies spatially. The SGS was significantly correlated with the spring temperature and the start of the thermal growth season (STGS) in the relatively humid area. With increasing aridity, the importance of the spring temperature for the SGS gradually decreased. However, the influences of precipitation and winter temperature on the SGS were complicated across the plateau.
英文关键词	Spring phenology Spatial pattern Temporal variation Climate change Correlation Tibetan Plateau (TP)
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	CSCD
WOS研究方向	Science & Technology - Other Topics
CSCD记录号	CSCD:5613779
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335591
作者单位	Ding Mingjun, School of Geography and Environment, Jiangxi Normal University, Key Laboratory of Poyang Lake Wetland and Watershed Research, Ministry of Education;;Key Laboratory of Land Surface Pattern and Simulation, Chinese Academy of Sciences, Nanchang, Jiangxi 330022, China.; Li Lanhui, School of Geography and Environment, Jiangxi Normal University, Key Laboratory of Poyang Lake Wetland and Watershed Research, Ministry of Education;;Key Laboratory of Land Surface Pattern and Simulation, Chinese Academy of Sciences, Nanchang, Jiangxi 330022, China.; Nie Yong, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China.; Chen Qian, School of Geography and Environment, Jiangxi Normal University, Key Laboratory of Poyang Lake Wetland and Watershed Research, Ministry of Education, Nanchang, Jiangxi 330022, China.; Zhang Yili, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Key Laboratory of Land Surface Pattern and...
推荐引用方式 GB/T 7714	Ding Mingjun,Li Lanhui,Nie Yong,et al. Spatio-temporal variation of spring phenology in Tibetan Plateau and its linkage to climate change from 1982 to 2012[J],2016,13(1):83-94.
APA	Ding Mingjun,Li Lanhui,Nie Yong,Chen Qian,&Zhang Yili.(2016).Spatio-temporal variation of spring phenology in Tibetan Plateau and its linkage to climate change from 1982 to 2012.Journal of Mountain Science,13(1),83-94.
MLA	Ding Mingjun,et al."Spatio-temporal variation of spring phenology in Tibetan Plateau and its linkage to climate change from 1982 to 2012".Journal of Mountain Science 13.1(2016):83-94.