干旱区生态环境知识资源中心(Arid): The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors

Arid

DOI	10.1080/14498596.2024.2333753
	The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors
	Tian, Ruikang; Li, Jianhao; Zheng, Jianghua; Liu, Liang; Liu, Yujia; Han, Wanqiang; Wang, Xinwei
通讯作者	Zheng, JH
来源期刊	JOURNAL OF SPATIAL SCIENCE
ISSN	1449-8596
EISSN	1836-5655
出版年	2024
英文摘要	Understanding spring phenology dynamics in China's temperate grasslands is crucial for carbon cycle predictions. Using GIMMS NDVI data (1982-2014), we analyze SOS trends, considering climate variables. SOS advanced by 0.6 days/decade, with diverse trends across grassland types. TM advanced significantly (2.1 days/decade), TS and TDS showed non-significant changes. SOS correlates positively with temperature and radiation, negatively with precipitation and SPEI. Precipitation's impact is greatest (35%), followed by SPEI (30%), radiation (18%), and temperature (17%). Precipitation's significance increases in arid regions. These findings are vital for climate adaptation in arid and semi-arid ecosystems.
英文关键词	Spring phenology grassland climatic factors multiple linear regression
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001196780100001
WOS关键词	VEGETATION PHENOLOGY ; TIBETAN PLATEAU ; INNER-MONGOLIA ; PRECIPITATION ; REGION ; NDVI
WOS类目	Geography, Physical ; Remote Sensing
WOS研究方向	Physical Geography ; Remote Sensing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404709
推荐引用方式 GB/T 7714	Tian, Ruikang,Li, Jianhao,Zheng, Jianghua,et al. The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors[J],2024.
APA	Tian, Ruikang.,Li, Jianhao.,Zheng, Jianghua.,Liu, Liang.,Liu, Yujia.,...&Wang, Xinwei.(2024).The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors.JOURNAL OF SPATIAL SCIENCE.
MLA	Tian, Ruikang,et al."The spatial-temporal patterns of spring phenology in the temperate grasslands of China and their response mechanisms to climatic factors".JOURNAL OF SPATIAL SCIENCE (2024).