Results 11 to 20 of about 1,383,940 (294)

The mark of vegetation change on Earth’s surface energy balance [PDF]

open access: yesNature Communications, 2018
Depending on where and when it occurs, vegetation cover change can affect local climate by altering the surface energy balance. Based on satellite data, this study provides the first data-driven assessment of such effects for multiple vegetation ...
Gregory Duveiller   +2 more
doaj   +3 more sources

Incorporating the effect of heterogeneous surface heating into a semi-empirical model of the surface energy balance closure [PDF]

open access: yesPLoS ONE, 2022
It was discovered several decades ago that eddy covariance measurements systematically underestimate sensible and latent heat fluxes, creating an imbalance in the surface energy budget.
Luise Wanner   +2 more
doaj   +3 more sources

Sensitivity of a distributed temperature-radiation index melt model based on AWS observations and surface energy balance fluxes, Hurd Peninsula glaciers, Livingston Island, Antarctica [PDF]

open access: yesThe Cryosphere, 2012
We use an automatic weather station and surface mass balance dataset spanning four melt seasons collected on Hurd Peninsula Glaciers, South Shetland Islands, to investigate the point surface energy balance, to determine the absolute and relative ...
U. Y. Jonsell   +4 more
doaj   +6 more sources

Estimation of surface energy fluxes under complex terrain of Mt. Qomolangma over the Tibetan Plateau [PDF]

open access: yesHydrology 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
doaj   +8 more sources

Surface Energy Balance of Fresh and Saline Waters: AquaSEBS [PDF]

open access: yesRemote Sensing, 2016
Current earth observation models do not take into account the influence of water salinity on the evaporation rate, even though the salinity influences the evaporation rate by affecting the density and latent heat of vaporization.
Ahmed Abdelrady   +3 more
doaj   +2 more sources

SURFACE ENERGY BALANCE OVER ORANGE ORCHARD USING SURFACE RENEWAL ANALYSIS

open access: yesJournal of Agricultural Engineering, 2009
Reliable estimation of surface sensible and latent heat flux is the most important process to appraise energy and mass exchange among atmosphere and biosphere.
Salvatore Barbagallo   +2 more
doaj   +4 more sources

Statistical representation of mountain shading [PDF]

open access: yesHydrology and Earth System Sciences, 2004
Shadows cast by the mountains themselves have a strong influence on the surface energy balance of mountainous regions. If the influence of shadows is to be included on sub-grid scales in a surface energy balance model, a statistical representation has ...
R. Essery, R. Essery
doaj   +5 more sources

Estimation of actual evapotranspiration of Mediterranean perennial crops by means of remote-sensing based surface energy balance models [PDF]

open access: yesHydrology and Earth System Sciences, 2009
Actual evapotranspiration from typical Mediterranean crops has been assessed in a Sicilian study area by using surface energy balance (SEB) and soil-water balance models.
G. Rallo   +9 more
doaj   +2 more sources

Surface energy balance fluxes in a suburban area of Beijing: energy partitioning variability [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
Measurements of radiative and turbulent heat fluxes for 16 months in suburban Miyun with a mix of buildings and agriculture allows the changing role of these fluxes to be assessed.
J. Dou   +7 more
doaj   +1 more source

Assessing the Performance of the South American Land Data Assimilation System Version 2 (SALDAS-2) Energy Balance across Diverse Biomes

open access: yesAtmosphere, 2023
Understanding the exchange of energy between the surface and the atmosphere is important in view of the climate scenario. However, it becomes a challenging task due to a sparse network of observations.
Álvaro Vasconcellos Araujo de Ávila   +10 more
doaj   +1 more source

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