A horizontal permeable reactive barrier stimulates nitrate removal and shifts microbial ecology during rapid infiltration for managed recharge


Sarah Beganskas1, Galen Gorski2, Tess S Weathers3, Andrew T Fisher4, Calla M. Schmidt5, Chad Saltikov6, Kaitlyn Redford7, Brendon Stoneburner3, Ryan Ellis Harmon8 and Walker Blackburn Weir2, (1)University of California Santa Cruz, Earth and Planetary Sciences Department, Santa Cruz, CA, United States, (2)University of California, Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, (3)University of California Santa Cruz, Santa Cruz, CA, United States, (4)University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, (5)University of San Francisco, San Francisco, United States, (6)University of California, Santa Cruz, Microbiology and Environmental Toxicology, Santa Cruz, CA, United States, (7)University of California Santa Cruz, Santa Cruz, United States, (8)Colorado School of Mines, Golden, United States