Results 31 to 40 of about 4,665 (266)

Estimation of sensible heat, water vapor, and CO2 fluxes using the flux-variance method [PDF]

open access: yesInternational Journal of Biometeorology, 2008
This study investigated the flux-variance relationships of temperature, humidity, and CO(2), and examined the performance of using this method for predicting sensible heat (H), water vapor (LE), and CO(2) fluxes (F(CO2)) with eddy-covariance measured flux data at three different ecosystems: grassland, paddy rice field, and forest.
Hsieh, Cheng-I   +3 more
openaire   +3 more sources

An inter-comparison of six latent and sensible heat flux products over the Southern Ocean [PDF]

open access: yesPolar Research, 2011
The latent heat fluxes (LHF) and sensible heat fluxes (SHF) over the Southern Ocean from six different data sets are inter-compared for the period 1988–2000.
Lejiang Yu   +6 more
doaj   +1 more source

Comparison between different methods of measurement of momentum and sensible heat fluxes over canopies [PDF]

open access: yesBiotechnologie, 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
doaj  

Estimation of actual evapotranspiration and water requirement of rose (Rosa damascena Mill.) using SEBAL algorithm [PDF]

open access: yesمدل‌سازی و مدیریت آب و خاک, 2023
Introduction In determining the evapotranspiration (ET) of a crop species, factors such as type, crop density, growth stage, climate of the region, physicochemical characteristics and soil fertility, have a significant effect.
Ali Morshedi
doaj   +1 more source

Spatial Distribution of Sensible and Latent Heat Flux in the City of Basel (Switzerland) [PDF]

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018
Urban surfaces are a complex mixture of different land covers and surface materials; the relative magnitudes of the surface energy balance components therefore vary widely across a city. Eddy covariance (EC) measurements provide the best estimates of turbulent heat fluxes but are restricted to the source area.
Christian Feigenwinter   +6 more
openaire   +3 more sources

Heat storage in forest biomass improves energy balance closure [PDF]

open access: yesBiogeosciences, 2010
Temperature measurements in trunks and branches in a mature ca. 100 years-old mixed pine and spruce forest in central Sweden were used to estimate the heat storage in the tree biomass.
A. Lindroth, M. Mölder, F. Lagergren
doaj   +1 more source

On Moisture Flux of the Indian Summer Monsoon: A New Perspective

open access: yesGeophysical Research Letters, 2019
Moisture flux is the driver of the Indian summer monsoon on all space‐time scales and its accurate representation in monsoon simulation models is crucial.
Kusuma G. Rao, N. Narendra Reddy
doaj   +1 more source

Micrometeorology and heat balance over the fast ice

open access: yesAntarctic Record, 1997
Micrometeorological conditions were observed over fast ice with overlying thick snow cover and underlying deep sea approximately in the center of Ongul Strait in Lutzow-Holm Bay, Antarctica, from the end of March to the beginning of December in 1990.
Kiyotaka Nakagawa
doaj   +1 more source

Long-term daily dataset of surface sensible heat flux and latent heat release over the Tibetan Plateau based on routine meteorological observations

open access: yesBig Earth Data, 2022
As the main components of the atmospheric heat source/sink over the Tibetan Plateau (TP), up-to-date spatiotemporal fields of surface sensible heat flux and latent heat release by precipitation are vital for investigating the local land–atmosphere ...
Anmin Duan   +4 more
doaj   +1 more source

Long-Time Variation and Mechanism of Surface Energy Budget Over Diverse Geographical Regions in Pakistan

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Earth's energy budget is a major force that drives global climate. The long-term pattern of land surface energy budget with pronounced biophysical effects on climate was normally ignored at a regional scale, particularly in Pakistan.
Usman Mazhar   +5 more
doaj   +1 more source

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