Results 21 to 30 of about 47,633 (306)

Comparative Study on the Sources of Precipitation Water Vapor in the Shaliu River Basin of Qinghai Lake in Abnormal Climate Years

open access: yesGaoyuan qixiang, 2022
Climate change profoundly affects the water budget and the water vapor cycle, and studying the source of water vapor under abnormal climate conditions is of great significance to the study of the regional water cycle.It is well known that the year 2017 ...
Zhigang WANG   +4 more
doaj   +1 more source

Cirrus and water vapor transport in the tropical tropopause layer – Part 1: A specific case modeling study [PDF]

open access: yesAtmospheric Chemistry and Physics, 2012
In a simulation of a tropical-tropopause-layer (TTL) cirrus forced by a large-scale equatorial Kelvin wave, the radiatively induced mesoscale dynamics of the cloud actively contributes to the transport of water vapor in the vertical direction. <br>&
T. Dinh, D. R. Durran, T. Ackerman
doaj   +1 more source

Water Vapor Characteristics of Summer Drought and Flood and Typical Rainstorm in Hexi Corridor

open access: yesGaoyuan qixiang, 2023
Water vapor source and transport path are main factors of affecting drought-flood mode in Hexi region of China, and also key factors to be considered in the rainstorm forecast in this region.Using conventional observations and ERA-Interim reanalysis data
Lingping LI   +3 more
doaj   +1 more source

On water vapor transport in field soils [PDF]

open access: yesWater Resources Research, 1998
Measurements of soil volumetric moisture content and temperature were made at 2, 4, 7, 10, and 15 cm below the surface of a bare field soil, over a 1‐week period at 20‐min intervals. The conductive heat and liquid moisture fluxes were calculated for the soil layer 7–10 cm below the surface, and the water vapor flux was then determined from both the ...
Anthony T. Cahill, Marc B. Parlange
openaire   +1 more source

Water vapor transport and its influence on water stable isotopes in the Dongting Lake basin [PDF]

open access: yesAtmospheric Chemistry and Physics
Understanding water vapor sources and transport paths is essential for assessing the water cycle and predicting precipitation accurately. Utilizing water vapor diagnosis and calculations, this study determined the water vapor sources and transport paths ...
X. Xiao   +10 more
doaj   +1 more source

Water Vapor Changes Affect Cross-Seasonal Strong Drought Events in the Eastern Region of Northwest China

open access: yesFrontiers in Earth Science, 2021
Drought in eastern Northwest China (ENC) is severely affected by water vapor conditions. An in-depth study of the primary sources of water vapor and its characteristics, at intraseasonal and interannual timescales, was conducted.
Yu Zhang   +7 more
doaj   +1 more source

Comparison of the Soil Water, Vapor, and Heat Dynamics between Summer Maize and Bare Fields in Arid and Semi-Arid Areas

open access: yesAgronomy, 2023
In arid and semi-arid areas, water vapor transport is an important form of soil water movement and plays a crucial role in the overall water and energy balance. For better prediction of soil water and heat fluxes and understanding of root zone soil water
Wande Gao   +5 more
doaj   +1 more source

Water vapor transport in snowpacks

open access: yes, 2022
This thesis is an in-depth treatment of water vapor transport in snowpacks and its impacts on snow structure. The aim is to better understand this transport process and to lay the basis for a model representation in physics-based multi-layer snow models. Overall the process should improve the representation of the impact of snow in diverse environments
openaire   +1 more source

Electron transport analysis in water vapor

open access: yesJapanese Journal of Applied Physics, 2016
Abstract A reliable set of electron collision cross sections for water vapor, including elastic, rotational, vibrational, and electronic excitation, electron attachment, and ionization cross sections, is estimated by the electron swarm method.
Satoru Kawaguchi   +3 more
openaire   +1 more source

Numerical Simulation and Diagnosis of a Precipitation in Qilian Mountains under the Coupling of Upper and Lower Systems

open access: yesGaoyuan qixiang, 2023
Based on ERA5 reanalysis data and CLDAS land grid precipitation data from the National Meteorological Information Center, a systematic WRF numerical simulation and precipitation mechanism diagnosis of a typical systematic precipitation process in the ...
Qiang JIANG   +4 more
doaj   +1 more source

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