Rebecca B. Neumann, Lara E. Pracht, Matthew L. Polizzotto, A. B. M. Badruzzaman et al.
Laboratory incubations of sediment collected from an arsenic-contaminated aquifer in Bangladesh revealed a hitherto undocumented pool of biodegradable sedimentary organic carbon. Sampling, homogenizing, handling, and/or experimentation with the sediment released organic carbon, causing dissolved org...
Lara E. Pracht, Malak Tfaily, Robert J. Ardissono, Rebecca B. Neumann
Abstract. Bioavailable organic carbon in aquifer recharge waters and sediments can fuel microbial reactions with implications for groundwater quality. A previous incubation experiment showed that sedimentary organic carbon (SOC) mobilized off sandy sediment collected from an arsenic-contaminated and...
Rebecca B. Neumann, Lara E. Pracht, Matthew L. Polizzotto, A. B. M. Badruzzaman et al.
Irrigation of rice fields in Bangladesh with arsenic-contaminated and methane-rich groundwater loads arsenic into field soils and releases methane into the atmosphere. We tested the water-savings potential of sealing field bunds (raised boundaries around field edges) as a way to mitigate these negat...
Lara E. Pracht, Malak Tfaily, Robert J. Ardissono, Rebecca B. Neumann
Abstract. Bioavailable organic carbon in aquifer-recharge waters and sediments can fuel microbial reactions with implications for groundwater quality. A previous incubation experiment showed that sedimentary organic carbon (SOC) mobilized off sandy sediment collected from an arsenic-contaminated and...
Lara E. Pracht, Malak Tfaily, Robert J. Ardissono, Rebecca B. Neumann
Lara E. Pracht, Robert J. Ardissono, Matthew L. Polizzotto, A. B. M. Badruzzaman et al.
Lara E. Pracht, A. H. Fussell, Matthew L. Polizzotto, A. M. Badruzzaman et al.