Canopy conductance and stand transpiration of Populus simonii Carr in response to soil and atmospheric water deficits in farmland shelterbelt, Northwest China
文献类型：期刊论文
| 作者 | Fu, Shuai1,3,4; Sun, Lin2; Luo, Yi1,2,4 |
| 刊名 | AGROFORESTRY SYSTEMS
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 91期号:6页码:1165-1180 |
| 关键词 | Populus simonii Carr Transpiration Canopy conductance Atmospheric Soil water |
| ISSN号 | 0167-4366 |
| DOI | 10.1007/s10457-016-0002-4 |
| 通讯作者 | Luo, Yi(luoyi.cas@hotmail.com) |
| 英文摘要 | Populus simonii Carr trees are the most abundant species in Xinjiang farmland shelterbelt. They played an important role in protecting farmland ecosystem. Their stand transpiration rates and canopy conductances ranged from 0.14 to 1.02 cm d(-1) and from 1.19*10(-3) to 8.99*10(-5) m s(-1), respectively, during the 2014 growing season. Transpiration rate was showed quadratic polynomial regression with vapor pressure deficit (VPD) and air temperature (T), and exponential relationship with solar radiation (R-n). Furthermore, transpiration peaked at VPD, T, and Rn were 2.1 kPa, 23 A degrees C, and 200 W m(-2), respectively. Canopy conductance increased exponentially with the increasing R-n, whereas decreased logarithmically with the increasing VPD. Besides, transpiration increased with the increasing T and VPD ,and decreased sharply with the increasing soil water deficit. Finally, canopy conductance increased with the decreasing atmospheric water deficit. These results are not only providing the basis for more detailed analyses of water physiology and growth of Populus simonii Carr trees for the later application of a climate-driven process model, but also might have implications for farmland shelterbelt management. |
| WOS关键词 | SOUTHERN UNITED-STATES ; SAP FLOW MEASUREMENTS ; JARVIS-STEWART MODEL ; STOMATAL CONDUCTANCE ; SCALE TRANSPIRATION ; CLIMATE-CHANGE ; NATIVE FOREST ; DROUGHT ; TREES ; REGION |
| 资助项目 | National Natural Science Foundation of China[41371115] |
| WOS研究方向 | Agriculture ; Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000413987200014 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/61289]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Luo, Yi |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11 A Datun Rd, Beijing 100101, Peoples R China 3.Nanchang Univ, Sch Resources Environm & Chem Engn, Nanchang 330031, Jiangxi, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Shuai,Sun, Lin,Luo, Yi. Canopy conductance and stand transpiration of Populus simonii Carr in response to soil and atmospheric water deficits in farmland shelterbelt, Northwest China[J]. AGROFORESTRY SYSTEMS,2017,91(6):1165-1180. |
| APA | Fu, Shuai,Sun, Lin,&Luo, Yi.(2017).Canopy conductance and stand transpiration of Populus simonii Carr in response to soil and atmospheric water deficits in farmland shelterbelt, Northwest China.AGROFORESTRY SYSTEMS,91(6),1165-1180. |
| MLA | Fu, Shuai,et al."Canopy conductance and stand transpiration of Populus simonii Carr in response to soil and atmospheric water deficits in farmland shelterbelt, Northwest China".AGROFORESTRY SYSTEMS 91.6(2017):1165-1180. |
入库方式： OAI收割
来源：地理科学与资源研究所
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