bei Google ScholarTitelangaben
Beyrich, Frank ; Leps, Jens-Peter ; Mauder, Matthias ; Bange, Jens ; Foken, Thomas ; Huneke, Sven ; Lohse, Horst ; Lüdi, Andreas ; Meijninger, Wouter M. L. ; Mironov, Dmitrii ; Weisensee, Ulrich ; Zittel, Peter:
Area-averaged surface fluxes over the LITFASS region on eddy-covariance measurements.
In: Boundary-Layer Meteorology.
Bd. 121
(2006)
Heft 1
.
- S. 33-65.
ISSN 1573-1472
DOI: https://doi.org/10.1007/s10546-006-9052-x
Abstract
Micrometeorological measurements (including eddy-covariance measurements of the surface fluxes of sensible and latent heat) were performed during the LITFASS-2003experiment at 13 field sites over different types of land use (forest, lake, grassland, variousagricultural crops) in a 20 x 20 km2 area around the Meteorological Observatory Lindenberg (MOL) of the German Meteorological Service (Deutscher Wetterdienst, DWD). Significant differences in the energy fluxes could be found between the major land surface types (forest, farmland, water), but also between the different agricultural crops (cereals, rape, maize). Flux ratios between the different surfaces changed during the course of the experiment as a result of increasing water temperature of the lake, changing soil moisture, and of the vegetation development at the farmland sites. The measurements over grass performed at the boundary layer field site Falkenberg of the MOL were shown to be quite representative for the farmland part of the area. Measurements from the 13 sites were composed into a time series of the area-averaged surface flux by taking into account the data quality of the single flux valuesfrom the different sites and the relative occurrence of each surface type in the area. Such composite fluxes could be determined for about 80% of the whole measurement time during the LITFASS-2003 experiment. Comparison of these aggregated surface fluxes with areaaveraged fluxes from long-range scintillometer measurements and from airborne measurements showed good agreement.
Weitere Angaben
| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Zusätzliche Informationen: | BAYCEER35997 |
| Institutionen der Universität: | Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Geowissenschaften > Ehemalige Professoren > Professur Mikrometeorologie - Univ.-Prof. Dr. Thomas Foken Forschungseinrichtungen > Forschungszentren > Bayreuther Zentrum für Ökologie und Umweltforschung - BayCEER Fakultäten Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Geowissenschaften Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Geowissenschaften > Ehemalige Professoren Forschungseinrichtungen Forschungseinrichtungen > Forschungszentren |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik |
| Eingestellt am: | 11 Sep 2015 06:33 |
| Letzte Änderung: | 26 Apr 2022 13:26 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/19147 |