at Google ScholarTitle data
Oncley, Stephen P. ; Foken, Thomas ; Vogt, Roland ; Kohsiek, Wim ; de Bruin, Henk A. R. ; Bernhofer, Christian ; Christen, Andreas ; van Gorsel, Eva ; Grantz, David ; Feigenwinter, Christian ; Lehner, Irene ; Liebethal, Claudia ; Liu, Heping ; Mauder, Matthias ; Pitacco, Andrea ; Riberio, Luis ; Weidinger, Tamas:
The Energy Balance Experiment EBEX-2000. Part I: Overview and energy balance.
In: Boundary-Layer Meteorology.
Vol. 123
(2007)
Issue 1
.
- pp. 1-28.
ISSN 1573-1472
DOI: https://doi.org/10.1007/s10546-007-9161-1
Abstract in another language
An overview of the Energy Balance Experiment (EBEX-2000) is given. This experiment studied the ability of state-of-the-art measurements to close the surface energy balance over a surface (a vegetative canopy with large evapotranspiration) where closure has been difficult to obtain. A flood-irrigated cotton field over uniform terrain was used, though aerial imagery and direct flux measurements showed that the surface still was inhomogeneous. All major terms of the surface energy balance were measured at nine sites to characterize the spatial variability across the field. Included in these observations was an estimate of heat storage in the plant canopy. The resultant imbalance still was 10%, which exceeds the estimated measurement error. We speculate that horizontal advection in the layer between the canopy top and our flux measurement height may cause this imbalance, though our estimates of this term using our measurements resulted in values less than what would be required to balance the budget.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Additional notes: | BAYCEER48834 |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Former Professors > Professor Micrometeorology - Univ.-Prof. Dr. Thomas Foken 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 Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Earth Sciences > Former Professors Research Institutions Research Institutions > Research Centres |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science |
| Date Deposited: | 11 Sep 2015 06:33 |
| Last Modified: | 26 Apr 2022 13:28 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/19121 |