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Artificial afforestation has rapidly restored the ecology of the Hobq Desert and the Mu Us Sandy Land.A thorough understanding of the characteristics of water and energy in sand plantations is of great significance for improving the management of ...
Qimin MA +3 more
doaj +1 more source
In this study, variation characteristics of surface fluxes were analyzed by using the eddy covariance observations from four stations of Pailong, Danka, Kabu, and Motuo in the southeastern gorge area of Tibet from November 2018 to October 2019.Pailong ...
Lingzhi WANG +5 more
doaj +1 more source
Sensible Heat Flux From Arid Regions: A Simple Flux‐Variance Method [PDF]
Similarity models in the inner region of the unstable atmospheric boundary layer (ABL) are generally based on four dimensional parameters: buoyancy, friction velocity, surface heat flux, and the height above the land surface. In the free convection limit the friction velocity can be neglected, thus reducing the measurement needs in practical ...
Albertson, J.D. +5 more
openaire +1 more source
The seasonal characteristics of water and heat exchange in the alpine grasslands are significant, and the freezing‐thawing process has an important impact on the land‐atmospheric water and heat exchange.Based on the observation data of the land surface ...
Yueyue WU +6 more
doaj +1 more source
Based on the flux observation, adjacent automatic meteorological observation and ERA5-Land reanalysis data for rainstorm cases in Western Chongqing, the reliability and applicability of flux observation over mountain areas in Chongqing are discussed ...
Qin DU +3 more
doaj +1 more source
Sensible Heat Fluxes over an Urban Area—Vancouver, B.C. [PDF]
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.
openaire +2 more sources
Grazing enclosure has been extensively employed as a direct and effective management measure for grassland restoration on the Qinghai-Xizang Plateau.Enclosures significantly increased vegetation coverage and affected the water and heat exchange between ...
Zhuangzhuang WANG +4 more
doaj +1 more source
. We recapitulate the approaches of sensible heat flux (H) estimation, which is a critical parameter in the remote sensing (RS)-based evapotranspiration (ET) models.
M. M. P. Mohan +2 more
semanticscholar +1 more source
Measuring sensible heat flux with high spatial density [PDF]
Sensible heat flux is an essential quantity in the surface energy budget. Information about it is crucial for the derivation of models of air-surface interaction which in turn are needed for larger scale climate models. Sensible heat flux varies greatly across short distances and thus many sensors are required in order to obtain measurements of ...
Alexander Bahr +5 more
openaire +1 more source
Photovoltaic (PV) panels are commonly used for on-site generation of electricity in urban environments, specifically on rooftops. However, their implementation on rooftops poses potential (positive and negative) impacts on the heating and cooling ...
Kyle E. Brown +4 more
semanticscholar +1 more source

