Biological and climate factors co-regulated spatial-temporal dynamics of vegetation autumn phenology on the Tibetan Plateau
文献类型：期刊论文
| 作者 | Zu, Jiaxing2,3; Zhang, Yangjian1,2,3; Huang, Ke3; Liu, Yaojie2,3; Chen, Ning2,3; Cong, Nan3 |
| 刊名 | INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 69页码:198-205 |
| 关键词 | Vegetation phenology Tibetan Plateau End of season (EOS) Climate change BRT model |
| ISSN号 | 0303-2434 |
| DOI | 10.1016/j.jag.2018.03.006 |
| 通讯作者 | Zhang, Yangjian(zhangyj@igsnrr.ac.cn) |
| 英文摘要 | Climate change is receiving mounting attentions from various fields and phenology is a commonly used indicator signaling vegetation responses to climate change. Previous phenology studies have mostly focused on vegetation greening-up and its climatic driving factors, while autumn phenology has been barely touched upon. In this study, vegetation phenological metrics were extracted from MODIS NDVI data and their temporal and spatial patterns were explored on the Tibetan Plateau (TP). The results showed that the start of season (SOS) has significantly earlier trend in the first decade, while the end of season (EOS) has slightly (not significant) earlier trend. In the spatial dimension, similar patterns were also identified. The SOS plays a more significant role in regulating vegetation growing season length than EOS does. The EOS and driving effects from each factor exhibited spatially heterogeneous patterns. Biological factor is the dominant factor regulating the spatial pattern of EOS, while climate factors control its inter-annual variation. |
| WOS关键词 | LAND-SURFACE PHENOLOGY ; NET ECOSYSTEM PRODUCTIVITY ; BOOSTED REGRESSION TREES ; PAST 3 DECADES ; NORTHERN-HEMISPHERE ; GROWING-SEASON ; SPRING PHENOLOGY ; GREEN-UP ; SPATIOTEMPORAL VARIATION ; PHENOTYPIC PLASTICITY |
| 资助项目 | International Partnership Program of Chinese Academy of Sciences[131C11KYSB20160061] ; Optimized Allocation System and Model of Grassland Ecology and Production in Tibetan Plateau[2016YFC0502001] ; National Natural Science Foundation of China[41501103] |
| WOS研究方向 | Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000431156700017 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | International Partnership Program of Chinese Academy of Sciences ; Optimized Allocation System and Model of Grassland Ecology and Production in Tibetan Plateau ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54999]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Yangjian |
| 作者单位 | 1.Chinese Acad Sci, Ctr Excellence Plateau Earth Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China 3.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zu, Jiaxing,Zhang, Yangjian,Huang, Ke,et al. Biological and climate factors co-regulated spatial-temporal dynamics of vegetation autumn phenology on the Tibetan Plateau[J]. INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION,2018,69:198-205. |
| APA | Zu, Jiaxing,Zhang, Yangjian,Huang, Ke,Liu, Yaojie,Chen, Ning,&Cong, Nan.(2018).Biological and climate factors co-regulated spatial-temporal dynamics of vegetation autumn phenology on the Tibetan Plateau.INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION,69,198-205. |
| MLA | Zu, Jiaxing,et al."Biological and climate factors co-regulated spatial-temporal dynamics of vegetation autumn phenology on the Tibetan Plateau".INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 69(2018):198-205. |
入库方式： OAI收割
来源：地理科学与资源研究所
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