John Lenhart

The Ohio State University

Projects

Natural Organic Matter Composition and its Influence on Microbial Dynamics and Biogeochemical Processes at the Catchment Scale

Lead Institution

University of New Hampshire

Principal Investigator

Paula Mouser

Project type

Exploratory Research

Natural organic material (NOM) present in surface and subsurface environments is able to drive biogeochemical cycles, with implications for carbon flux, nutrient flow, and contaminant metal…

Influence of DOM amendment and molecular form on uranium reduction rates in U-contaminated sediments

Lead Institution

University of New Hampshire

Principal Investigator

Paula Mouser

Project type

Limited Scope

Long-term stewardship of remediated sites relies on the sequestration capability of sediments to retain contaminants, such as uranium (U) over many decades. Natural organic matter (NOM) in the form…