干旱区生态环境知识资源中心(Arid): Global comparison of 20 reference evapotranspiration equations in a semi-arid region of Iran

Arid

DOI	10.2166/nh.2018.174
	Global comparison of 20 reference evapotranspiration equations in a semi-arid region of Iran
	Farzanpour, Hadi 1; Shiri, Jalal 1; Sadraddini, Ali Ashraf 1; Trajkovic, Slavisa 2
通讯作者	Shiri, Jalal
来源期刊	HYDROLOGY RESEARCH
ISSN	0029-1277
EISSN	2224-7955
出版年	2019
卷号	50 期号:1 页码:282-300
英文摘要	Accurate estimation of reference evapotranspiration (ETo) is a major task in hydrology, water resources management, irrigation scheduling and determining crop water requirement. There are many empirical equations suggested by numerous references in literature for calculating ETo using meteorological data. Some such equations have been developed for specific climatic conditions while some have been applied universally. The potential for usage of these equations depends on the availability of necessary meteorological parameters for calculating ETo in different climate conditions. The focus of the present study was a global cross-comparison of 20 ETo estimation equations using daily meteorological records of 10 weather stations (covering a period of 12 years) in a semi-arid region of Iran. Two data management scenarios, namely local and cross-station scenarios, were adopted for calibrating the applied equations against the standard FAO56-PM model. The obtained results revealed that the cross-station calibration might be a good alternative for local calibration of the ETo models when proper similar stations are used for feeding the calibration matrix.
英文关键词	cross-station calibration local calibration reference evapotranspiration
类型	Article
语种	英语
国家	Iran ; Serbia
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000461090000018
WOS关键词	MODELS ; EVAPORATION
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/2XILL650/216222
作者单位	1.Univ Tabriz, Fac Agr, Dept Water Engn, Tabriz, Iran; 2.Univ Nis, Fac Civil Engn & Architecture, Nish, Serbia
推荐引用方式 GB/T 7714	Farzanpour, Hadi,Shiri, Jalal,Sadraddini, Ali Ashraf,et al. Global comparison of 20 reference evapotranspiration equations in a semi-arid region of Iran[J],2019,50(1):282-300.
APA	Farzanpour, Hadi,Shiri, Jalal,Sadraddini, Ali Ashraf,&Trajkovic, Slavisa.(2019).Global comparison of 20 reference evapotranspiration equations in a semi-arid region of Iran.HYDROLOGY RESEARCH,50(1),282-300.
MLA	Farzanpour, Hadi,et al."Global comparison of 20 reference evapotranspiration equations in a semi-arid region of Iran".HYDROLOGY RESEARCH 50.1(2019):282-300.