Results 21 to 30 of about 2,191,303 (292)
Atmosphere, 2022 Evapotranspiration is essential for precise irrigation and water resource management. Previous literature suggested that eddy covariance (EC) systems could directly measure evapotranspiration in agricultural fields.
Noman Ali Buttar +10 more
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Atmosphere, 2019 In this work, sensible heat flux estimated using a bulk transfer method was validated with a three-dimensional ultrasonic anemometer or surface layer scintillometer at various sites.
Min-Seong Kim, Byung Hyuk Kwon
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Effects of surface heating on precipitation over the Tibetan Plateau and its eastern margin
Research in Cold and Arid Regions, 2023 The high terrain of the Tibetan Plateau (TP) has a very important impact on the weather and climate of China, East Asia, South Asia, and even the Northern Hemisphere.
MaoShan Li +6 more
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Sensible Heat Fluxes over an Urban Area—Vancouver, B.C. [PDF]
Journal of Applied Meteorology, 1974 The use of the eddy correlation technique is demonstrated for the measurement of sensible heat transfer in an urban area. The problems of time and space sampling (in the horizontal and vertical) are investigated. Based on 27 summer days of observations from a roof-top site in the central built-up part of Vancouver, the diurnal variation of sensible ...
Yap, D., Oke, Timothy R.
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Surface-sensible and latent heat fluxes over the Tibetan Plateau from ground measurements, reanalysis, and satellite data [PDF]
Atmospheric Chemistry and Physics, 2014 Estimations from meteorological stations over the Tibetan Plateau (TP) indicate that since the 1980s the surface-sensible heat flux has been decreasing continuously, and modeling studies suggest that such changes are likely linked to the weakening of the
Q. Shi, S. Liang
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Upscaling Sensible Heat Fluxes With Area-to-Area Regression Kriging [PDF]
IEEE Geoscience and Remote Sensing Letters, 2015 Surface sensible heat flux (SHF) is a critical indicator for understanding heat exchange at the land-atmosphere interface. A common method for estimating regional SHF is to use ground observations with approaches such as eddy correlation (EC) or the use of a large aperture scintillometer (LAS).
Yong Ge +4 more
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Remote Sensing, 2021 Being the highest and largest land mass of the earth, the Tibetan Plateau has a strong impact on the Asian climate especially on the Asian monsoon. With high downward solar radiation, the Tibetan Plateau is a climate sensitive region and the main water ...
Usman Mazhar +5 more
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On the determination of the spatial energy balance of a megacity on the example of Cairo, Egypt [PDF]
, 2010 This research deals with different aspects of the spatial urban energy balance on the example of the megacity Cairo, Egypt. The energy balance and its single terms were measured in situ during a field campaign in Cairo at three different locations (urban,
Frey, Corinne Myrtha
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Estimation of surface energy fluxes under complex terrain of Mt. Qomolangma over the Tibetan Plateau [PDF]
Hydrology and Earth System Sciences, 2013 Surface solar radiation is an important parameter in surface energy balance models and in estimation of evapotranspiration. This study developed a DEM based radiation model to estimate instantaneous clear sky solar radiation for surface energy balance ...
X. Chen, Z. Su, Y. Ma, K. Yang, B. Wang
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Comparison between different methods of measurement of momentum and sensible heat fluxes over canopies [PDF]
Biotechnologie, Agronomie, Société et Environnement, 1997 Différent methods of measurement of momentum and sensible heat flux densifies are presented and compared above a gras covered fallow. The aerodynamic (AD) and eddy covariance (EC) methods are presented and compared for both momentum and sensible heat ...
Marc Aubinet
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