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DOI10.1007/s00376-018-7064-3
Temporal and Spatial Variations in the Climate Controls of Vegetation Dynamics on the Tibetan Plateau during 1982–2011
Hua T.; Wang X.
发表日期2018
ISSN02561530
卷号35期号:11
英文摘要The ecosystem of the Tibetan Plateau is highly susceptible to climate change. Currently, there is little discussion on the temporal changes in the link between climatic factors and vegetation dynamics in this region under the changing climate. By employing Normalized Difference Vegetation Index data, the Climatic Research Unit temperature and precipitation data, and the in-situ meteorological observations, we report the temporal and spatial variations in the relationships between the vegetation dynamics and climatic factors on the Plateau over the past three decades. The results show that from the early 1980s to the mid-1990s, vegetation dynamics in the central and southeastern part of the Plateau appears to show a closer relationship with precipitation prior to the growing season than that of temperature. From the mid-1990s, the temperature rise seems to be the key climatic factor correlating vegetation growth in this region. The effects of increasing temperature on vegetation are spatially variable across the Plateau: it has negative impacts on vegetation activity in the southwestern and northeastern part of the Plateau, and positive impacts in the central and southeastern Plateau. In the context of global warming, the changing climate condition (increasing precipitation and significant rising temperature) might be the potential contributor to the shift in the climatic controls on vegetation dynamics in the central and southeastern Plateau. © 2018, Chinese National Committee for International Association of Meteorology and Atmospheric Sciences, Institute of Atmospheric Physics, Science Press and Springer-Verlag GmbH Germany, part of Springer Nature.
英文关键词climate control; temporal and spatial variations; Tibetan Plateau; vegetation dynamics
URLhttps://www2.scopus.com/inward/record.uri?eid=2-s2.0-85053020365&doi=10.1007%2fs00376-018-7064-3&partnerID=40&md5=bf969ffde1152bc36028d7a2eea6a952
语种英语
来源期刊Advances in Atmospheric 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/77165
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GB/T 7714
Hua T.; Wang X.. Temporal and Spatial Variations in the Climate Controls of Vegetation Dynamics on the Tibetan Plateau during 1982–2011[J]. 中国科学院西北生态环境资源研究院,2018,35(11).
APA Hua T.; Wang X..(2018).Temporal and Spatial Variations in the Climate Controls of Vegetation Dynamics on the Tibetan Plateau during 1982–2011.Advances in Atmospheric Sciences,35(11).
MLA Hua T.; Wang X.."Temporal and Spatial Variations in the Climate Controls of Vegetation Dynamics on the Tibetan Plateau during 1982–2011".Advances in Atmospheric Sciences 35.11(2018).
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