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Besonderheiten der Temperaturstruktur nahe der Unterlage

Title data

Foken, Thomas:
Besonderheiten der Temperaturstruktur nahe der Unterlage.
In: Chmielewski, Frank-Michael ; Foken, Thomas (ed.): Beiträge zur Klima- und Meeresforschung : aus Anlass des 70. Geburtstags von Peter Hupfer. - Berlin : Eigenverl. Chmielewski & Foken , 2003 . - pp. 103-112
ISBN 3-00-011043-7

Abstract in another language

(Special features of the temperature structure near the surface) Normally, a temperature profile near the surface consists of parts in the molecular sublayer, the buffer layer, and the turbulent layer (influenced or not influenced by stratification). In some older publications, there have been reports about counter gradient fluxes and near surface inversions over the sea. Neither effects can be explained by thermal internal boundary layers which occur in the afternoon. The findings from the 1973-1976 expeditions made by the 'Working group Oceanology' of the University of Leipzig are here-in discussed from a new perspective. Special analyses made with the temperature profile data measured during the Antarctic FINTUREX experiment (NEUMAYER station, Jan-Febr. 1994) showed that these inversion effects are also related to stable stratification. In comparison with long-wave radiation measurements, these effects are described as de-coupling the lowest (appr. 1 m thick) layer above the snow from the turbulent regime above this layer.

Further data

Item Type: Article in a book
Refereed: No
Additional notes: BAYCEER17770
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Professorship Micrometeorology
Research Institutions > Research Centres > Bayreuth Center of Ecology and Environmental Research- BayCEER
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences
Research Institutions
Research Institutions > Research Centres
Result of work at the UBT: Yes
DDC Subjects: 500 Science
Date Deposited: 24 Sep 2015 09:38
Last Modified: 24 Sep 2015 09:38
URI: https://eref.uni-bayreuth.de/id/eprint/19569