temporalandspatialvariationsintheclimatecontrolsofvegetationdynamicsonthetibetanplateauduring19822011

	temporalandspatialvariationsintheclimatecontrolsofvegetationdynamicsonthetibetanplateauduring19822011
	Hua Ting 1; Wang Xunming 2
刊名	advancesinatmosphericsciences
	2018
卷号	035 期号:011 页码:1337
ISSN号	0256-1530
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 Di erence 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 e ects 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.
语种	英语
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/85882]
专题	中国科学院地理科学与资源研究所
作者单位	1.中国科学院 2.中国科学院地理科学与资源研究所
推荐引用方式 GB/T 7714	Hua Ting,Wang Xunming. temporalandspatialvariationsintheclimatecontrolsofvegetationdynamicsonthetibetanplateauduring19822011[J]. advancesinatmosphericsciences,2018,035(011):1337.
APA	Hua Ting,&Wang Xunming.(2018).temporalandspatialvariationsintheclimatecontrolsofvegetationdynamicsonthetibetanplateauduring19822011.advancesinatmosphericsciences,035(011),1337.
MLA	Hua Ting,et al."temporalandspatialvariationsintheclimatecontrolsofvegetationdynamicsonthetibetanplateauduring19822011".advancesinatmosphericsciences 035.011(2018):1337.