Effects of land cover change on evapotranspiration in the Yellow River Delta analyzed with the SEBAL model

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 海岸带信息集成与综合管理实验室

	Effects of land cover change on evapotranspiration in the Yellow River Delta analyzed with the SEBAL model
	Ning, Jicai; Gao, Zhiqiang; Xu, Fuxiang
刊名	JOURNAL OF APPLIED REMOTE SENSING
	2017-01-12
卷号	11 页码:16009
关键词	SEBAL evapotranspiration land surface temperature monowindow algorithm Yellow River Delta
ISSN号	1931-3195
通讯作者	Ning, JC (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Yantai 264003, Peoples R China. jcning@yic.ac.cn
产权排序	[Ning, Jicai; Gao, Zhiqiang; Xu, Fuxiang] Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Yantai 264003, Peoples R China
英文摘要	This study investigated the associations between land cover changes and evapotranspiration (ET) in the Yellow River Delta during the last 30 years using Landsat imagery. The result showed that the Delta region experienced a distinct increase in area due to sea-land interaction and sediment deposition, accompanied by substantial change in land cover fractions. From 1986 to 2015, 35.48% of land cover changed, mainly due to a transformation into salterns and culture ponds from other land cover types. In general, land cover was converted from less developed into highly developed types. The monowindow algorithm for retrieval of land surface temperature (LST) and the SEBAL model were used to explore the effects of land cover changes on regional ET. The results indicated that the average relative error of daily ET was 9.46%, and there was a significant linear correlation (R-2 >= 0.959, p < 0.001) between ET and LST. Relationships existed between LST, ET, fractional vegetation cover, and other relevant vegetation indices, and there were positive and negative correlations between different threshold ranges. During the study period, the transformation of large areas of different land cover types into salterns and culture ponds led to an average increase of 1.43 mm in daily ET. (C) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)
学科主题	Environmental Sciences & Ecology; Remote Sensing; Imaging Science & Photographic Technology
研究领域[WOS]	Environmental Sciences & Ecology ; Remote Sensing ; Imaging Science & Photographic Technology
关键词[WOS]	SURFACE-ENERGY BALANCE ; THEMATIC MAPPER IMAGERY ; ATMOSPHERIC CORRECTION ; HEAT FLUXES ; ALGORITHM ; EVAPORATION ; WETLAND ; WATER ; PARAMETERS ; CHINA
收录类别	SCI
原文出处	10.1117/1.JRS.11.016009
语种	英语
WOS记录号	WOS:000397645500003
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/22037]
专题	烟台海岸带研究所_海岸带信息集成与综合管理实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Ning, Jicai,Gao, Zhiqiang,Xu, Fuxiang. Effects of land cover change on evapotranspiration in the Yellow River Delta analyzed with the SEBAL model[J]. JOURNAL OF APPLIED REMOTE SENSING,2017,11:16009.
APA	Ning, Jicai,Gao, Zhiqiang,&Xu, Fuxiang.(2017).Effects of land cover change on evapotranspiration in the Yellow River Delta analyzed with the SEBAL model.JOURNAL OF APPLIED REMOTE SENSING,11,16009.
MLA	Ning, Jicai,et al."Effects of land cover change on evapotranspiration in the Yellow River Delta analyzed with the SEBAL model".JOURNAL OF APPLIED REMOTE SENSING 11(2017):16009.