Latest Publications
![Khaled_et_al_2023](https://dahlke.ucdavis.edu/wp-content/uploads/2023/04/Khaled_et_al_2023.jpg)
LBali, K.M., Mohamed, A.Z., Begna, S., Wang, D., Putnam, D., Dahlke, H.E. and Eltarabily, M.G., 2023. The use of HYDRUS-2D to simulate intermittent Agricultural Managed Aquifer Recharge (Ag-MAR) in Alfalfa in the San Joaquin Valley. Agricultural Water Management, 282, p.108296.
This study presents HYDRUS-2D model simulations testing full irrigation during summer growing season, mid-summer deficit irrigation treatment, winter flooding , and no winter flooding and their impact on the soil water balance and recharge.
![AgMAR_N_concept](https://dahlke.ucdavis.edu/wp-content/uploads/2023/02/AgMAR_N_concept.jpg)
Levintal, E., Huang, L., García, C.P., Coyotl, A., Fidelibus, M.W., Horwath, W.R., Rodrigues, J.L.M. and Dahlke, H.E., 2023. Nitrogen fate during agricultural managed aquifer recharge: Linking plant response, hydrologic, and geochemical processes. Science of the Total Environment, 864, p.161206.
This study presents a conceptual model of biogeochemical transformations of soil nitrogen under agricultural managed aquifer recharge and the potential of NO3− leaching to groundwater.