globalchange  > 气候减缓与适应
DOI: 10.1002/2017JD027522
Scopus记录号: 2-s2.0-85041104790
论文题名:
Response of Surface Temperature to Afforestation in the Kubuqi Desert, Inner Mongolia
作者: Wang L.; Lee X.; Schultz N.; Chen S.; Wei Z.; Fu C.; Gao Y.; Yang Y.; Lin G.
刊名: Journal of Geophysical Research: Atmospheres
ISSN: 2169897X
出版年: 2018
卷: 123, 期:2
起始页码: 948
结束页码: 964
语种: 英语
英文关键词: biophysical forcings ; energy balance closure ; land cover change ; surface temperature ; temperature decomposition metrics
Scopus关键词: afforestation ; biophysics ; Bowen ratio ; energy balance ; forest ecosystem ; heat flux ; land cover ; micrometeorology ; seasonal variation ; shrub ; surface temperature ; temperature effect ; warming ; China ; Kubuqi Desert ; Nei Monggol
英文摘要: In this study, micrometeorological observations in a shrub ecosystem and an adjacent poplar plantation forest ecosystem in the Kubuqi Desert, Inner Mongolia, China, are used to evaluate the theory of intrinsic biophysical mechanism (IBPM) and to investigate the biophysical effects of afforestation. Results indicate that after forcing energy balance closure to the observed fluxes, the IBPM theory agrees very well with the observed temporal variations in the surface temperature and with the observed temperature difference between the paired sites at the half-hourly time scale. Afforestation activity in this dryland landscape has a cooling effect (−0.5 ± 0.2 K) in the daytime in all the seasons and a warming effect (0.2 ± 0.1 K) in the nighttime during the winter, spring and, autumn but a cooling effect (−1.0 ± 0.3 K) in the summer at night. These temperature changes are decomposed into contributions from changes in surface albedo, surface roughness, Bowen ratio, and ground heat flux. Comparison is made between the IBPM theory and the theory of the decomposed temperature metric. ©2018. American Geophysical Union. All Rights Reserved.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/114664
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, China; School of Forestry and Environmental Studies, Yale University, New Haven, CT, United States; Division of Ocean Science and Technology, Graduate School at Shenzhen, Tsinghua University, Shenzhen, China; Yale-NUIST Center on Atmospheric Environment, Nanjing University of Information Science and Technology, Nanjing, China; State Key Laboratory for Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing, China

Recommended Citation:
Wang L.,Lee X.,Schultz N.,et al. Response of Surface Temperature to Afforestation in the Kubuqi Desert, Inner Mongolia[J]. Journal of Geophysical Research: Atmospheres,2018-01-01,123(2)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang L.]'s Articles
[Lee X.]'s Articles
[Schultz N.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Wang L.]'s Articles
[Lee X.]'s Articles
[Schultz N.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang L.]‘s Articles
[Lee X.]‘s Articles
[Schultz N.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.