Estimation of wet canopy bulk stomatal resistance from energy flux measurements during sprinkler irrigation
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- 作者：Jasim M. Uddin ; mdjasimu@usq.edu.au" class="auth_mail" title="E-mail the corresponding author ; Rod J. Smith ; Nigel H. Hancock ; Joseph P. Foley
- 关键词：Bulk stomatal resistance ; Evapotranspiration ; Eddy covariance ; Advected energy ; Sprinkler irrigation ; Canopy evaporation
- 刊名：Biosystems Engineering
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：143
- 期：Complete
- 页码：61-67
- 全文大小：620 K
文摘
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An experimental technique to estimate wet crop canopy bulk stomatal resistance (rs).
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rs was zero in wet canopy condition, when advected energy is taken into account.
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Ignoring advected energy resulted overestimated rs and underestimated ET.
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Theory can be extended to P–M Equation estimating potential evaporation during rain.