Precipitation and temperature regulate the seasonal changes of NDVI across the Tibetan Plateau
Sun, J; Qin, XJ
2016
Source PublicationENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
Volume75Issue:4Pages:-
AbstractThe spatiotemporal variability of the seasonal dynamics of the climate and vegetation index was analyzed, and the relationship between the vegetation index and various climate factors were explored (1982-2013) across the Tibetan Plateau. Severe variations in mean temperature, accumulated precipitation, and the normalized difference vegetation index (NDVI) were observed in the spring, summer, autumn, and winter. It found that the maximum NDVI of the study area increased at rates of 0.5 % per 10 years for spring (March-May), 0.4 % per 10 years for summer (June-August), 1.3 % per 10 years for autumn (September-November), and 0.3 % per 10 years for winter (December-February). Moreover, the change trends for temperature and precipitation increased as a whole. We demonstrated the correlation among NDVI and mean temperature and accumulated precipitation, in season, with the results differing for each season.
SubtypeJournal
KeywordTibetan Plateau Normalized Difference vegetation index Temperature Precipitation Seasonal variation
Subject AreaEnvironmental Sciences & Ecology ; Geology ; Water Resources
WOS Subject ExtendedEnvironmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS KeywordCLIMATE-CHANGE ; VEGETATION INDEX ; GLOBAL ANALYSIS ; AVHRR-NDVI ; CHINA ; RESPONSES ; VARIABILITY ; DYNAMICS ; REGION
Indexed BySCI
Language英语
WOS IDWOS:000371393400013
PublisherSPRINGER
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/44281
Collection生态系统网络观测与模拟院重点实验室_生态网络实验室
Recommended Citation
GB/T 7714
Sun, J,Qin, XJ. Precipitation and temperature regulate the seasonal changes of NDVI across the Tibetan Plateau[J]. ENVIRONMENTAL EARTH SCIENCES,2016,75(4):-.
APA Sun, J,&Qin, XJ.(2016).Precipitation and temperature regulate the seasonal changes of NDVI across the Tibetan Plateau.ENVIRONMENTAL EARTH SCIENCES,75(4),-.
MLA Sun, J,et al."Precipitation and temperature regulate the seasonal changes of NDVI across the Tibetan Plateau".ENVIRONMENTAL EARTH SCIENCES 75.4(2016):-.
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