The planetary boundary layer (PBL) is a critical component of the Earth’s atmosphere, governing the exchange of momentum, heat, moisture and pollutants between the surface and the free atmosphere.

In meteorology, the planetary boundary layer (PBL), also known as the atmospheric boundary layer (ABL) or peplosphere, is the lowest part of the atmosphere and its behaviour is directly influenced by ...

Global distribution of the land cover used in the analysis. Compared to the original Copernicus land cover dataset, the number of classes was reduced from 23 to 7. Unlocking the secrets of Earth's ...

There is a layer of air from the ground up to a few hundred feet called the planetary boundary layer. The boundary layer is the lowest layer of the atmosphere and is heated by the convection of heat ...

In this study, an analytical solution for the steady-state fractional advection–diffusion equation was obtained to simulate the atmospheric dispersion of pollutants in a vertically inhomogeneous ...

A new study updates the planetary boundary framework and shows human activities are increasingly impacting the planet and, thereby, increasing the risk of triggering dramatic changes in overall Earth ...

FARGO — There is a layer of air from the ground up to a few hundred feet called the planetary boundary layer. The boundary layer is heated by the convection of heat from the ground after the ground is ...

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Difference map of the 200-hPa geopotential height (unit: m) between the control and sensitive (turn off latent heating) experiments based on WRF model during 4‒12 February 2023. The time series is the ...

The endeavor to keep tabs on and curb air pollution has been stymied by the enigmatic nature of the planetary boundary layer (PBL). This atmospheric strip is a hotbed for pollutants. Yet, its ...