Results 21 to 30 of about 2,360,632 (281)

Sensible and latent heat flux from radiometric surface temperatures at the regional scale: methodology and validation [PDF]

, 2009
The CarboEurope Regional Experiment Strategy (CERES) was designed to develop and test a range of methodologies to assess regional surface energy and mass exchange of a large study area in the south-western part of France.
Brunet, Y., Hutjes, R.W.A., Sarrat, C., Zaldei, A., Miglietta, Francesco, Sarrat, Charlotte, Gioli, B., Matese, A., Miglietta, F., Brunet, Yves   +9 more
core   +1 more source

The estimation of latent heat flux: A reflection for the future [PDF]

Tethys, Journal of Weather and Climate of the Western Mediterranean, 2007
Currently, the cost of measuring turbulent fluxes is extremely high. Thus, the development of models and theories that use robust and low-cost equipment to estimate turbulent fluxes is becoming an increasingly interesting line of research. This paper describes the difficulties encountered throughout the study in estimating evapotranspiration.
openaire   +1 more source

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
doaj   +1 more source

Latent Heat Flux Profiles from Collocated Airborne Water Vapor and Wind Lidars during IHOP_2002 [PDF]

, 2007
Latent heat flux profiles in the convective boundary layer (CBL) are obtained for the first time with the combination of the DLR water vapor differential absorption lidar (DIAL) and the NOAA high resolution Doppler wind lidar (HRDL).
Kiemle, Christoph, Fix, Andreas, Hardesty, Michael, LeMone, Margaret, Senff, Christoph, Brewer, Alan, Ehret, Gerhard, Poberaj, Gorazd, Wirth, Martin   +8 more
core   +1 more source

Evaluation of Satellite-Derived Latent Heat Fluxes

Journal of Climate, 1997
Abstract A method of determining ocean–atmosphere latent heat flux using the Special Sensor Microwave/Imager (SSM/I) and the Advanced Very High Resolution Radiometer (AVHRR) is presented and evaluated. While sea surface temperatures are retrieved from AVHRR data with an accuracy of 0.5–1.0 K, the near-surface wind speed and the surface air humidity are
Schulz, J., Meywerk, J., Ewald, S., Schlüssel, P.   +3 more
openaire   +2 more sources

A Simulation Study of Global Evapotranspiration Components Using the Community Land Model

Atmosphere, 2018
The Qian atmospheric forcing dataset is used to drive the Community Land Model, version 4.0 and 4.5 (CLM4 and CLM4.5) in off-line simulation tests. Based on flux network (FLUXNET) data and reanalysis data provided by National Oceanic and Atmospheric ...
Minghao Yang, Ruiting Zuo, Liqiong Wang, Xiong Chen   +3 more
doaj   +1 more source

A benchmark dataset of diurnal- and seasonal-scale radiation, heat, and CO₂ fluxes in a typical East Asian monsoon region [PDF]

Earth System Science Data, 2022
A benchmark dataset of radiation, heat, and CO2 fluxes is crucial to land–atmosphere interaction research. Due to rapid urbanization and the development of agriculture, the land–atmosphere interaction processes over the Yangtze River Delta (YRD) of China,
Z. Duan, Z. Gao, Z. Gao, Q. Xu, S. Zhou, K. Qin, Y. Yang   +6 more
doaj   +1 more source

Study On Energy Balance and Evapotranspiration of an Artificial Caragana korshinskii Shrub Land in Ordos Plateau

Gaoyuan qixiang, 2022
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, Yongshan LI, Haibing WANG, Xiaopeng JIA   +3 more
doaj   +1 more source

Experimental Investigation of Temporary Electronics Cooling with Regularly Structured Composite Latent Heat Storages [PDF]

, 2012
This study shows results of the experimental investigation of regularly structured Composite Latent Heat Storages. Common solid-liquid Phase Change Materials used as latent heat storages have a low thermal conductivity, which leads to high temperature ...
Lohse, Ekkehard, Schmitz, Gerhard
core   +2 more sources

On the Use of the Eddy Covariance Latent Heat Flux and Sap Flow Transpiration for the Validation of a Surface Energy Balance Model

Remote Sensing, 2018
Actual evapotranspiration is assessed via surface energy balance at an hourly rate. However, a robust estimation of daily evapotranspiration from hourly values is required. Outcomes of surface energy balance are frequently determined via measures of eddy
Antonino Maltese, Hassan Awada, Fulvio Capodici, Giuseppe Ciraolo, Goffredo La Loggia, Giovanni Rallo   +5 more
doaj   +1 more source