Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area

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Title:Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area
Creators:
Nakamichi, Takeshi; Shimonoseki - city, 1-1 Nabe-cho, Shimonoseki city, Yamaguchi 750-8521, Japan.
Moroizumi, Toshitsugu; morot at okayama-u dot ac dot jp; Graduate School of Environmental and Life Science, Okayama University 1-1, Tsushima-Naka, 3-chome, Kita-ku, Okayama 700-8530, Japan.
Journal or Publication Title:
Journal of Hydrology and Hydromechanics, 63, 2, pp. 117-123
Uncontrolled Keywords:CARE model, AA model, MAA model, potential evapotranspiration, urban, rural

Abstract

The characteristics of evapotranspiration estimated by the complementary relationship actual evapotranspiration (CRAE), the advection-aridity (AA), and the modified advection-aridity (MAA) models were investigated in six pairs of rural and urban areas of Japan in order to evaluate the applicability of the three models the urban area. The main results are as follows: 1) The MAA model could apply to estimating the actual evapotranspiration in the urban area. 2) The actual evapotranspirations estimated by the three models were much less in the urban area than in the rural. 3) The difference among the estimated values of evapotranspiration in the urban areas was significant, depending on each model, while the difference among the values in the rural areas was relatively small. 4) All three models underestimated the actual evapotranspiration in the urban areas from humid surfaces where water and green spaces exist. 5) Each model could take the effect of urbanization into account.

Official URL: http://147.213.145.2/vc/vc1.asp

Title:Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area
Translated title:Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area
Creators:
Nakamichi, Takeshi; Shimonoseki - city, 1-1 Nabe-cho, Shimonoseki city, Yamaguchi 750-8521, Japan.
Moroizumi, Toshitsugu; morot at okayama-u dot ac dot jp; Graduate School of Environmental and Life Science, Okayama University 1-1, Tsushima-Naka, 3-chome, Kita-ku, Okayama 700-8530, Japan.
Uncontrolled Keywords:CARE model, AA model, MAA model, potential evapotranspiration, urban, rural
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Hydrodynamics > Journal of Hydrology and Hydromechanics
Journal or Publication Title:Journal of Hydrology and Hydromechanics
Volume:63
Number:2
Page Range:pp. 117-123
ISSN:0042-790X
Publisher:Institute of Hydrology of the Slovak Academy of Sciences and the Institute of Hydrodynamics of the Academy of Sciences of the Czech Republic
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/55Publisher
ID Code:8391
Item Type:Article
Deposited On:07 Apr 2015 13:04
Last Modified:07 Apr 2015 11:04

Citation

Nakamichi, Takeshi; Moroizumi, Toshitsugu (2015) Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area. Journal of Hydrology and Hydromechanics, 63 (2). pp. 117-123. ISSN 0042-790X

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