Surface energy partitioning in alpine swamp meadow in the Qinghai Tibetan Plateau
文献类型：期刊论文
| 作者 | Zhang Fawei ; Li Hongqin ; Li Yingnian ; Zhao Liang |
| 刊名 | 草业科学
 |
| 出版日期 | 2008 |
| 卷号 | 25期号:4页码:14-22 |
| 关键词 | surface energy partitioning eddy covariance methods alpine swamp meadow Qinghai-Tibetan Plateau |
| 合作状况 | 国内 |
| 中文摘要 | based on surface energy flux data measured by eddy covariance methods from china flux in alpine swamp meadow of the qinghai tibetan plateau in 2005, the daily and seasonal dynamic of surface energy fluxes and their partitioning, as well as abiotic factors effects were analyzed. the results suggested that le （latent heat flux） was the largest consumer of the incoming energy. rn （net radiation flux） and le showed clear seasonal variations in sharp hump and up to their maximums in august and july, respectively. h （sensible heat flux） increased to its peak in august whereafter declined slowly. precipitation could reduce the components of surface energy. as to rn and le, their correlations with abiotic factors were evident while it was not significant in h. average ebr （energy balance ratio） was 50.7 %, which was much larger in growing season than non-growing season. |
| 英文摘要 | based on surface energy flux data measured by eddy covariance methods from china flux in alpine swamp meadow of the qinghai tibetan plateau in 2005, the daily and seasonal dynamic of surface energy fluxes and their partitioning, as well as abiotic factors effects were analyzed. the results suggested that le （latent heat flux） was the largest consumer of the incoming energy. rn （net radiation flux） and le showed clear seasonal variations in sharp hump and up to their maximums in august and july, respectively. h （sensible heat flux） increased to its peak in august whereafter declined slowly. precipitation could reduce the components of surface energy. as to rn and le, their correlations with abiotic factors were evident while it was not significant in h. average ebr （energy balance ratio） was 50.7 %, which was much larger in growing season than non-growing season. |
| 学科主题 | 植物学 |
| 收录类别 | CSCD |
| 语种 | 中文 |
| CSCD记录号 | CSCD:3278350 |
| 公开日期 | 2009-11-08 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/84]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Fawei,Li Hongqin,Li Yingnian,et al. Surface energy partitioning in alpine swamp meadow in the Qinghai Tibetan Plateau[J]. 草业科学,2008,25(4):14-22. |
| APA | Zhang Fawei,Li Hongqin,Li Yingnian,&Zhao Liang.(2008).Surface energy partitioning in alpine swamp meadow in the Qinghai Tibetan Plateau.草业科学,25(4),14-22. |
| MLA | Zhang Fawei,et al."Surface energy partitioning in alpine swamp meadow in the Qinghai Tibetan Plateau".草业科学 25.4(2008):14-22. |
入库方式： OAI收割
来源：西北高原生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。