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 ...

The evaluation also confirmed the exceptional accuracy of PlanetiQ's data, which significantly outperforms other commercial radio occultation datasets assessed by independent researchers. PlanetiQ's ...

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 ...

The Tibetan Plateau is a sensitive area and natural laboratory for global climate change. Under global warming, the water cycle over the plateau has intensified, with not only an increase in ...

A new perspective piece argues that aquatic deoxygenation — the depletion of oxygen in marine and freshwater environments — should be considered its own “boundary” in the planetary boundary framework ...

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 ...

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If you liked this story, share it with other people. The newly published 2025 Planetary Health Check report confirms transgression of the ocean acidification planetary boundary — the seventh Earth ...