干旱区生态环境知识资源中心(Arid): Cooling effects of different wetlands in semi-arid rural region of Northeast China

Arid

DOI	10.1007/s00704-020-03158-8
	Cooling effects of different wetlands in semi-arid rural region of Northeast China
	Zhang, Wenguang; Wang, Wenjuan; Hou, Guanglei; Gong, Chao; Jiang, Ming; Lyu, Xianguo
通讯作者	Zhang, Wenguang
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
ISSN	0177-798X
EISSN	1434-4483
出版年	2020
卷号	141 期号:1-2 页码:31-41
英文摘要	Wetland ecosystems play an important role in regulating local and regional climates through evaporative cooling effects that affect the exchange of energy and water with atmosphere. A lot of researches had been focused on the wetland cooling effect, especially in mitigating urban heat island effect. However, the intensity and influencing factors of wetland cooling effect currently cannot be thorough explained. In this study, we assessed the cooling effect of wetlands with different types in rural area of Northeast China by using split-window algorithm (SWA) to estimate land surface temperatures (LST) from Landsat-8 thermal infrared sensor. We used correlation analysis to examine the relationships between characteristics of wetlands and cooling effect. Our results showed that paddy fields had the largest cooling effects than lakes followed by marshes for human disturbance. Size and shaped complexity were important characteristics to determine wetland cooling effects. Although our results suggested that larger size of wetlands might have higher intensity and spatial extent of cooling effects, small size of wetlands might have large or almost similar amount of cooling effects with the larger ones. Our findings have important implications for land managers and policy makers to design effective plans for conservation and climate change adaptation.
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000521069300001
WOS关键词	LAND-SURFACE TEMPERATURE ; SPLIT-WINDOW ALGORITHM ; WORLDS ECOSYSTEM SERVICES ; CLIMATE-CHANGE ; WESTERN JILIN ; EMISSIVITY ; SENSITIVITY ; DERIVATION ; IMPACTS
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315667
作者单位	Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Wetland Ecol & Environm, Changchun 130102, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Wenguang,Wang, Wenjuan,Hou, Guanglei,et al. Cooling effects of different wetlands in semi-arid rural region of Northeast China[J],2020,141(1-2):31-41.
APA	Zhang, Wenguang,Wang, Wenjuan,Hou, Guanglei,Gong, Chao,Jiang, Ming,&Lyu, Xianguo.(2020).Cooling effects of different wetlands in semi-arid rural region of Northeast China.THEORETICAL AND APPLIED CLIMATOLOGY,141(1-2),31-41.
MLA	Zhang, Wenguang,et al."Cooling effects of different wetlands in semi-arid rural region of Northeast China".THEORETICAL AND APPLIED CLIMATOLOGY 141.1-2(2020):31-41.