干旱区生态环境知识资源中心(Arid): Urban irrigation in the modeling of a semi-arid urban environment: Ballona Creek watershed, Los Angeles, California

Arid

DOI	10.1080/02626667.2020.1751846
	Urban irrigation in the modeling of a semi-arid urban environment: Ballona Creek watershed, Los Angeles, California
	Reyes, Bryant; Hogue, Terri S.; Maxwell, Reed M.
通讯作者	Reyes, B
来源期刊	HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
ISSN	0262-6667
EISSN	2150-3435
出版年	2020
卷号	65 期号:8 页码:1344-1357
英文摘要	Ballona Creek watershed in Los Angeles, California provides a unique combination of heterogeneous urban land cover, a semi-arid environment, and a large outdoor water-use flux that presents a challenge for physically-based models. We ran simulations using the Noah Land Surface Model and Parflow-Community Land Model and compared to observations of evapotranspiration (ET), runoff, and land surface temperature (LST) for the entire 11-year study period. Both models were systematically adjusted to test the impact of land cover and urban irrigation on simulation results. Monthly total runoff and ET results are greatly improved when compared to an in-situ stream gauge and meteorological tower data: from 0.64 to 0.81 for the Nash-Sutcliffe efficiency (NSE) for runoff and from a negative NSE to 0.82 for ET. The inclusion of urban irrigation in semi-arid urban environments is found to be vital, but not sufficient, for the accurate simulation of variables in the studied models.
英文关键词	urban irrigation water use land surface modeling semi-arid evapotranspiration runoff land surface temperature
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000532037700001
WOS关键词	LAND-SURFACE TEMPERATURE ; LARGE-SCALE ; GROUNDWATER ; SENSITIVITY ; PARALLEL ; SYSTEM ; EARTH ; EVAPOTRANSPIRATION ; VALIDATION ; STREAMFLOW
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324435
作者单位	[Reyes, Bryant; Hogue, Terri S.] Colorado Sch Mines, Dept Civil & Environm Engn, Golden, CO 80401 USA; [Maxwell, Reed M.] Colorado Sch Mines, Dept Geol & Geol Engn, Golden, CO 80401 USA
推荐引用方式 GB/T 7714	Reyes, Bryant,Hogue, Terri S.,Maxwell, Reed M.. Urban irrigation in the modeling of a semi-arid urban environment: Ballona Creek watershed, Los Angeles, California[J],2020,65(8):1344-1357.
APA	Reyes, Bryant,Hogue, Terri S.,&Maxwell, Reed M..(2020).Urban irrigation in the modeling of a semi-arid urban environment: Ballona Creek watershed, Los Angeles, California.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,65(8),1344-1357.
MLA	Reyes, Bryant,et al."Urban irrigation in the modeling of a semi-arid urban environment: Ballona Creek watershed, Los Angeles, California".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 65.8(2020):1344-1357.