Title: Research on Evapotranspiration and Its Impact Factors of Reed Wetland in Sanmenxia Reservoir Area
Abstract: Based on long-term meteorological scenarios of weather stations,the FAO Penman-Monteith formula was applied to estimate the actual evapotranspiration(ETc) of reed in the Sanmmenxia Reservoir area.The annual and interannual variations of evapotranspiration were analyzed,furthermore,the influential key environmental factors were specified.The results show that a)on the annual variation,the averaged monthly maximum value is 190.17mm which is in June;b)on the interannual variation,the mean value is 1 056.59 mm,the maximum is in 1959 and the minimum is in 1984 which are 1 278.23mm and 818.05mm,respectively,based on the data of 1957-2010;c) the multiple linear regression relationships between evapotranspiration and environmental factors are conducted.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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