Authors
Richard Bintanja, Michiel R Van Den Broeke
Publication date
1995/4
Journal
Journal of Applied Meteorology and Climatology
Volume
34
Issue
4
Pages
902-926
Description
Little is known about the surface energy balance of Antartic blue-ice areas although there have been some studies of the surface energy balance of snow surfaces. Therefore, a detailed meteorological experiment was carded out in the vicinity of a blue-ice area in the Heimefrontfjella, Dronning Maud Land, Antarctica, during the austral summer of 1992/93. Since not all the surface fluxes could be measured directly, the use of a model was necessary. The main purpose of the model is to calculate the surface and subsurface temperatures from which the emitted longwave radiation and the turbulent fluxes can be calculated. The surface energy balance was evaluated at four locations: one on blue ice, and three on snow. Differences are due mainly to the fact that ice has a lower albedo (0.56) than snow (0.80). To compensate for the larger solar absorption of ice, upward fluxes of longwave radiation and turbulent …
Total citations
1994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024114538493985117491167914961011118148114
Scholar articles
R Bintanja, MR Van Den Broeke - Journal of Applied Meteorology and Climatology, 1995