Tracking transport and transformation of dissolved organic matter using fluorescence spectroscopy at Rifle vadose zone, Colorado

Wenming Dong1, Jiamin Wan2, Tetsu K Tokunaga2, Benjamin Gilbert3, Yongman Kim4 and Kenneth Hurst Williams2, (1)Lawrence Berkeley National Laboratory, Energy Geoscience Division, Berkeley, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences Area, Berkeley, United States, (4)Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States