Boundary-Layer Meteorology

, Volume 90, Issue 3, pp 375–396

Stratified Atmospheric Boundary Layers

  • L. Mahrt
Article

DOI: 10.1023/A:1001765727956

Cite this article as:
Mahrt, L. Boundary-Layer Meteorology (1999) 90: 375. doi:10.1023/A:1001765727956

Abstract

Various features of different stability regimes of the stable boundary layer are discussed. Traditional layering is examined in terms of the roughness sublayer, surface layer, local similarity, z-less stratification and the region near the boundary-layer top. In the very stable case, the strongest turbulence may be detached from the surface and generated by shear associated with a low level jet, gravity waves or meandering motions. In this case, similarity theory and the traditional concept of a boundary-layer break down. The elevated turbulence may intermittently recouple to the surface. Inability to adequately measure turbulent fluxes in very stable conditions limits our knowledge of this regime.

Intermittent turbulence Monin–Obukhov Nocturnal boundary layer Stable boundary layer Surface layer 

Copyright information

© Kluwer Academic Publishers 1999

Authors and Affiliations

  • L. Mahrt
    • 1
  1. 1.College of Oceanic and Atmospheric SciencesOregon State UniversityCorvallisU.S.A.

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