Satellite-observed changes in terrestrial vegetation growth trends across the asia-pacific region associated with land cover and climate from 1982 to 2011 | |
Chen, Baozhang1,2,3; Xu, Guang4,5; Coops, Nicholas C.6; Ciais, Philippe7; Myneni, Ranga B.8 | |
刊名 | International journal of digital earth |
2016 | |
卷号 | 9期号:11页码:1055-1076 |
关键词 | Vegetation dynamics Ndvi Climate change Land cover Asia-pacific region |
ISSN号 | 1753-8947 |
DOI | 10.1080/17538947.2016.1180549 |
通讯作者 | Chen, baozhang(baozhang.chen@igsnrr.ac.cn) |
英文摘要 | The asia-pacific (ap) region has experienced faster warming than the global average in recent decades and has experienced more climate extremes, however little is known about the response of vegetation growth to these changes. the updated global inventory modeling and mapping studies third-generation global satellite advanced very high resolution radiometer normalized difference vegetation index dataset and gridded reanalysis climate data were used to investigate the spatiotemporal changes in both trends of vegetation dynamic indicators and climatic variables. we then further analyzed their relations associated with land cover across the ap region. the main findings are threefold: (1) at continental scales the ap region overall experienced a gradual and significant increasing trend in vegetation growth during the last three decades, and this ndvi trend corresponded with an insignificant increasing trend in temperature; (2) vegetation growth was negatively and significantly correlated with the pacific decadal oscillation index and the el nino/southern oscillation (enso) in ap; and (3) at pixel scales, except for australia, both vegetation growth and air temperature significantly increased in the majority of study regions and vegetation growth spatially correlated with temperature; in australia and other water-limited regions vegetation growth positively correlated with precipitation. |
WOS关键词 | CANOPY LIGHT ABSORBENCY ; DYNAMIC HABITAT INDEX ; ECOLOGICAL THRESHOLDS ; PHOTOSYNTHETIC TRENDS ; PRIMARY PRODUCTIVITY ; SURFACE-TEMPERATURE ; DECADAL VARIABILITY ; SEASONAL-VARIATION ; ATMOSPHERIC CO2 ; NORTH PACIFIC |
WOS研究方向 | Physical Geography ; Remote Sensing |
WOS类目 | Geography, Physical ; Remote Sensing |
语种 | 英语 |
出版者 | TAYLOR & FRANCIS LTD |
WOS记录号 | WOS:000382961400002 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2376325 |
专题 | 中国科学院大学 |
通讯作者 | Chen, Baozhang |
作者单位 | 1.Beijing Forestry Univ, Minist Educ, Key Lab Soil & Water Conservat & Desertificat Com, Beijing 100083, Peoples R China 2.China Univ Min & Technol, Sch Environm Sci & Spatial Informat, Xuzhou, Peoples R China 3.Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing, Jiangsu, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Univ British Columbia, Dept Forest Resource Management, Vancouver, BC, Canada 7.Univ Versailles St Quentin En Yvelines, CNRS, Lab Sci Climat & Environm, UMR,CEA, Gif Sur Yvette, France 8.Boston Univ, Dept Earth & Environm, Boston, MA 02215 USA |
推荐引用方式 GB/T 7714 | Chen, Baozhang,Xu, Guang,Coops, Nicholas C.,et al. Satellite-observed changes in terrestrial vegetation growth trends across the asia-pacific region associated with land cover and climate from 1982 to 2011[J]. International journal of digital earth,2016,9(11):1055-1076. |
APA | Chen, Baozhang,Xu, Guang,Coops, Nicholas C.,Ciais, Philippe,&Myneni, Ranga B..(2016).Satellite-observed changes in terrestrial vegetation growth trends across the asia-pacific region associated with land cover and climate from 1982 to 2011.International journal of digital earth,9(11),1055-1076. |
MLA | Chen, Baozhang,et al."Satellite-observed changes in terrestrial vegetation growth trends across the asia-pacific region associated with land cover and climate from 1982 to 2011".International journal of digital earth 9.11(2016):1055-1076. |
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