A novel approach for modelling vegetation distributions and analysing vegetation sensitivity through trait-climate relationships in China
文献类型：期刊论文
| 作者 | YanzhengYang1,3; Qiuan Zhu1; Changhui Peng1,2; Han Wang1; Wei Xue1; Guanghui Lin3; Zhongming Wen1; Jie Chang4; Meng Wang1; Guobin Liu1 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2016 |
| 期号 | 6页码:1-11 |
| 通讯作者邮箱 | qiuan.zhu@gmail.com |
| 通讯作者 | Qiuan Zhu |
| 英文摘要 | Increasing evidence indicates that current dynamic global vegetation models (DGVMs) have suffered from insufficient realism and are difficult to improve, particularly because they are built on plant functional type (PFT) schemes. Therefore, new approaches, such as plant trait-based methods, are urgently needed to replace PFT schemes when predicting the distribution of vegetation and investigating vegetation sensitivity. As an important direction towards constructing next-generation DGVMs based on plant functional traits, we propose a novel approach for modelling vegetation distributions and analysing vegetation sensitivity through trait-climate relationships in China. The results demonstrated that a Gaussian mixture model (GMM) trained with a LMA-Nmass-LAI data combination yielded an accuracy of 72.82% in simulating vegetation distribution, providing more detailed parameter information regarding community structures and ecosystem functions. The new approach also performed well in analyses of vegetation sensitivity to different climatic scenarios. Although the trait-climate relationship is not the only candidate useful for predicting vegetation distributions and analysing climatic sensitivity, it sheds new light on the development of nextgeneration trait-based DGVMs. |
| WOS记录号 | WOS:000373589800001 |
| 源URL | [http://ir.iswc.ac.cn/handle/361005/7812]  |
| 专题 | 水土保持研究所_水保所科研产出--SCI_2016--SCI |
| 作者单位 | 1.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling, Shaanxi, China 2.Department of Biology Sciences, Institute of Environment Sciences, University of Quebec at Montreal, Montreal, Canada 3.Center for Earth System Science, Tsinghua University, Beijing, 100084, China 4.College of Life Sciences, Zhejiang University, Hangzhou, 310058, China |
| 推荐引用方式 GB/T 7714 | YanzhengYang,Qiuan Zhu,Changhui Peng,et al. A novel approach for modelling vegetation distributions and analysing vegetation sensitivity through trait-climate relationships in China[J]. SCIENTIFIC REPORTS,2016(6):1-11. |
| APA | YanzhengYang.,Qiuan Zhu.,Changhui Peng.,Han Wang.,Wei Xue.,...&Shiqing Li.(2016).A novel approach for modelling vegetation distributions and analysing vegetation sensitivity through trait-climate relationships in China.SCIENTIFIC REPORTS(6),1-11. |
| MLA | YanzhengYang,et al."A novel approach for modelling vegetation distributions and analysing vegetation sensitivity through trait-climate relationships in China".SCIENTIFIC REPORTS .6(2016):1-11. |
入库方式： OAI收割
来源：水土保持研究所
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