干旱区生态环境知识资源中心(Arid): Evaluation of Estimation Methods for Monthly Reference Evapotranspiration in Arid Climates

Arid

DOI	10.1134/S2079096120040150
	Evaluation of Estimation Methods for Monthly Reference Evapotranspiration in Arid Climates
	Nazari, M.; Chaichi, M. R.; Kamel, H.; Grismer, M.; Sadeghi, S. M. M.
通讯作者	Sadeghi, SMM
来源期刊	ARID ECOSYSTEMS
ISSN	2079-0961
EISSN	2079-0988
出版年	2020
卷号	10 期号:4 页码:329-336
英文摘要	Reference evapotranspiration (ET0) plays a key role in irrigation system design as well as water management of agricultural ecosystems under irrigated and rainfed conditions. While many methods for estimating the ET0 have been developed during the past several decades, method selection essentially depends on the availability of measured climatic variables. The FAO-56PM method recommended by experts from Food and Agriculture Organization of the United Nations is widely used in agricultural and environmental research to estimate the ET0. However, it requires several climatic parameters that are not always available in developing countries, especially in arid regions. Here, we compare and evaluate the performance of 13 widely- and commonly-used equations for estimating ET0 against that predicted using the FAO-56PM model using climatic data from nine meteorological stations located in arid regions across Iran. On average, the best three methods that could be used as an alternative to the FAO-56PM equation were the Irmak (Irmak et al., 2003), Hargreaves-Samani (Hargreaves and Samani, 1985), and Hargreaves (1975) equations.
英文关键词	evapotranspiration Iran water availability water budgets water management
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000582877700011
WOS关键词	PENMAN-MONTEITH ; HARGREAVES ; EQUATIONS ; NORTH ; MODEL
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
Scopus学科分类	Univ Tehran Iran, Dept Forestry & Forest Econ, Karaj 261, Iran.
来源机构	University of California, Davis
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334706
作者单位	[Nazari, M.] McGill Univ Canada, Dept Plant Sci, Ste Anne De Bellevue, PQ H9X 3V9, Canada; [Chaichi, M. R.; Sadeghi, S. M. M.] Calif State Polytech Univ Pomona, Dept Plant Sci, Pomona, CA 91768 USA; [Kamel, H.; Sadeghi, S. M. M.] Univ Tehran Iran, Dept Forestry & Forest Econ, Karaj 261, Iran; [Grismer, M.] Univ Calif Davis, Dept Land Air & Water Resources, Davis, CA 95616 USA
推荐引用方式 GB/T 7714	Nazari, M.,Chaichi, M. R.,Kamel, H.,et al. Evaluation of Estimation Methods for Monthly Reference Evapotranspiration in Arid Climates[J]. University of California, Davis,2020,10(4):329-336.
APA	Nazari, M.,Chaichi, M. R.,Kamel, H.,Grismer, M.,&Sadeghi, S. M. M..(2020).Evaluation of Estimation Methods for Monthly Reference Evapotranspiration in Arid Climates.ARID ECOSYSTEMS,10(4),329-336.
MLA	Nazari, M.,et al."Evaluation of Estimation Methods for Monthly Reference Evapotranspiration in Arid Climates".ARID ECOSYSTEMS 10.4(2020):329-336.