 |
| Titel |
Land use signals from eddy covariance data |
| VerfasserIn |
Corinna Rebmann, Werner Leo Kutsch, Axel Don, Olaf Kolle, Ernst-Detlef Schulze |
| Konferenz |
EGU General Assembly 2010
|
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 12 (2010) |
| Datensatznummer |
250043812
|
|
|
|
|
|
| Zusammenfassung |
| Eddy covariance fluxes have been measured for up to 10 years at different land use types in Thuringia, Germany. The different behaviour of ecosystem fluxes of CO2, water vapour and sensible heat will be discussed in the presented paper. Carbon dioxide fluxes are clearly driven by weather and climatic effects, but the type of ecosystem has the most pronounced influence on the seasonal course of net ecosystem exchange of CO2. For water vapour fluxes, land use seems to play a minor role, whereas sensible heat flux shows similar patterns for forests (mixed deciduous and spruce) in contrast to agricultural land and grassland. This behaviour has significant effects on the energy partitioning of the different land use types and has to be taken into account in land management with respect of water management and also in modelling efforts of regional and continental scales. |
|
|
|
|
|
|