Results 41 to 50 of about 2,191,303 (292)

Direct computation of the sensible heat flux

Geophysical Research Letters, 1980
An algorithm to determine the sensible heat flux from simple field measurements (wind speed, air and ground temperatures) has been developed. It provides a direct solution, in parametric form, which can be displayed graphically or tabularly. This method has an advantage over the previous iterative solution in that the computation is fast.
openaire   +1 more source

Estimation of Sensible and Latent Heat Fluxes from Different Ecosystems Using the Daily-Scale Flux Variance Method

Atmosphere
A daily-scale flux variance (FV) method, which employs low-frequency air temperature measurements, was assessed against eddy covariance (EC) measurements of sensible and latent heat fluxes at four sites representing grassland and cropland ecosystems. The
Yanhong Xie, Jingzheng Xu, Yini Pu, Lei Huang, Mi Zhang, Wei Xiao, Xuhui Lee   +6 more
doaj   +1 more source

The Impact of Biomass Heat Storage on the Canopy Energy Balance and Atmospheric Stability in the Community Land Model

Journal of Advances in Modeling Earth Systems, 2019
Atmospheric models used for weather prediction and future climate projections rely on land models to calculate surface boundary conditions. Observations of near‐surface states and fluxes made at flux measurement sites provide valuable data with which to ...
Sean C. Swenson, Sean P. Burns, David M. Lawrence   +2 more
doaj   +1 more source

Eddy covariance observations of CO2, latent heat, and sensible heat fluxes at the Spiekeroog Coastal Observatory

, 2023
Observations of vertical fluxes of CO2, latent heat, and sensible heat were made at the Spiekeroog Coastal Observatory in the German Wadden Sea between 1.1.2021 and 28.12.2022.
Van Dam, Bryce R, Tobias, Craig R, Badewien, Thomas Henry, Thomas, Helmuth   +3 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +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

In Situ Measurements of Sensible Heat Fluxes in a Tropical Cyclone

Geophysical Research Letters
Abstract Sensible heat fluxes play a major role in the formation and dynamics of Tropical Cyclones (TC), however in situ measurements of these fluxes have been impeded by the challenging and extreme conditions associated with these events.
Michal Novomestsky, Joey Jeff Voermans, Alexander Babanin   +2 more
openaire   +2 more sources

Observation of sensible and latent heat flux profiles with lidar [PDF]

Atmospheric Measurement Techniques, 2019
Abstract. We present the first measurement of the sensible heat flux (H) profile in the convective boundary layer (CBL) derived from the covariance of collocated vertical-pointing temperature rotational Raman lidar and Doppler wind lidar measurements.
A. Behrendt, V. Wulfmeyer, C. Senff, C. Senff, S. K. Muppa, S. K. Muppa, F. Späth, D. Lange, N. Kalthoff, A. Wieser   +9 more
openaire   +5 more sources

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

On inferring isoprene emission surface flux from atmospheric boundary layer concentration measurements [PDF]

, 2009
We examine the dependence of the inferred isoprene surface emission flux from atmospheric concentration on the diurnal variability of the convective boundary layer (CBL).
K. van den Dries, J. Vilà-Guerau de Arellano, Dries, K., van den, Pino, D., Vilà-Guerau de Arellano, J., van den Dries, K., D. Pino   +6 more
core   +2 more sources