干旱区生态环境知识资源中心(Arid): CALIBRATION AND VALIDATION OF REFERENCE EVAPOTRANSPIRATION MODELS IN SEMI-ARID CONDITIONS

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DOI	10.15666/aeer/1801_13611386
	CALIBRATION AND VALIDATION OF REFERENCE EVAPOTRANSPIRATION MODELS IN SEMI-ARID CONDITIONS
	Islam, S.1; Abdullah, R. A. B.1; Badruddin, I. A.2; Algahtani, A.2,3; Shahid, S.1; Irshad, K.4; Mallick, J.5; Hirol, H.1; Alsubih, M.5; Elouni, M. H.5,6; Kahla, N. B.5,6
通讯作者	Islam, S.
来源期刊	APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN	1589-1623
EISSN	1785-0037
出版年	2020
卷号	18 期号:1 页码:1361-1386
英文摘要	Reference evapotranspiration (ETo) is an important parameter for climatological, hydrological and agricultural management. The FAO56 Penman-Monteith (FAO56-PM) model is one of the most accurate models. But it needs a detailed climate dataset from weather stations. Therefore, empirical reference evapotranspiration models (ETo) that need a reduced set of climate data can become an alternative approach. In this study, nine different evapotranspiration models were calibrated for the 1978-2000 period and validated based on the period between 2001-2017 with respect to standard FAO56-PM method based on the real climatic data obtained from Aseer metrological department, Saudi Arabia. The ranking of all the evaluated models based on the multi-criteria decision making was done in order to get the best alternative to the FAO56-PM Model. The result showed that Mahringer and Trabert models are the most appropriate with RMSE values of 2.13 mm/day and 2.47 mm/day, respectively and the value of percent error were 77.27% and 89.43%, respectively. Moreover, the values of mean bias error were found to be -2.03 mm/day and -2.35 mm/day, respectively. The calibration and validation of different ETo equations tend to increase their performance. Thus, the validated evapotranspiration model that used less climatic parameters could predict the ETo condition accurately for any region.
英文关键词	water management agricultural management climate ranking entropy AHP
类型	Article
语种	英语
国家	Malaysia ; Saudi Arabia ; Tunisia
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000518377600090
WOS关键词	DECISION-SUPPORT ; WATER-RESOURCES ; MANAGEMENT ; PERFORMANCE ; CONSUMPTION ; EVAPORATION ; EQUATIONS ; IMPACT ; REGION ; CHINA
WOS类目	Ecology ; Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314041
作者单位	1.Univ Teknol Malaysia, Dept Civil Engn, POB 81310, Johor Baharu, Johor, Malaysia; 2.King Khalid Univ, Coll Engn, Dept Mech Engn, Abha 61413, Asir, Saudi Arabia; 3.King Khalid Univ, RCAMS, POB 9004, Abha 61413, Asir, Saudi Arabia; 4.King Fahd Univ Petr & Minerals, Ctr Res Excellence Renewable Energy CoRERE, Dhahran, Saudi Arabia; 5.King Khalid Univ, Coll Engn, Dept Civil Engn, Abha 61413, Asir, Saudi Arabia; 6.Univ Carthage La Marsa, Tunisia Polytech Sch, Lab Syst & Appl Mech, Tunis 2078, Tunisia
推荐引用方式 GB/T 7714	Islam, S.,Abdullah, R. A. B.,Badruddin, I. A.,et al. CALIBRATION AND VALIDATION OF REFERENCE EVAPOTRANSPIRATION MODELS IN SEMI-ARID CONDITIONS[J],2020,18(1):1361-1386.
APA	Islam, S..,Abdullah, R. A. B..,Badruddin, I. A..,Algahtani, A..,Shahid, S..,...&Kahla, N. B..(2020).CALIBRATION AND VALIDATION OF REFERENCE EVAPOTRANSPIRATION MODELS IN SEMI-ARID CONDITIONS.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,18(1),1361-1386.
MLA	Islam, S.,et al."CALIBRATION AND VALIDATION OF REFERENCE EVAPOTRANSPIRATION MODELS IN SEMI-ARID CONDITIONS".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 18.1(2020):1361-1386.