Full title
Quantification and modelling the interactions between water and carbon dynamics at agricultural used wetlands
Summary
The overall goal of the project is the improvement of simulation models of the basic water and CO2/ Nitrogen cycle for shallow groundwater water sites in a groundwater-soil-atmosphere system
The three goals of the this project are: Objective 1) Measurement of the hydraulic and geochemical conditions in the unsaturated and saturated zone of a shallow groundwater site and reactive modeling of the gas and solute fluxes considering differentiated geochemical effects and feedbacks of dynamic control variables
Objective 2) The determination and better understanding of the interconnectivity of the temporally highly dynamic gaseous water and CO2 emissions on the basis of automatic chamber measurements on the lysimeters
Objective 3) The improvements of an existing agro-ecosystem model on the basis the results of previous two projects.
Related publication
Khaledi V, Kamali B, Lischeid G, Dietrich O, Davies MF.; Nendel C, 2024, Challenges of including wet grasslands with variable groundwater tables in large-area crop production simulations, Agronomy, 14(5), DOI: 10.3390/agriculture14050679
Partners
- Prof. Dr. C. Merz
- Dr. O. Dietrich
- Dr. J. Steidl
- Prof. Dr. J. Augustin
- Dr. M. Hoffmann
- Dr. C. Nendel
- Dr. B. Kamali
Funded by
Cooperator of internal priority project (IPP) for integrated agriculture under climate change within Leibniz
