Debjani Sihi

Coupling X-ray Computed Tomography images with ModEx inspired laboratory manipulation experiment for predicting greenhouse gas fluxes from Terrestrial-Aquatic Interfaces

Lead Institution

Emory University

Principal Investigator

Debjani Sihi

Project type

Large-Scale EMSL Research

The Terrestrial Aquatic Interfaces (TAIs) with dynamic hydrological exchange represent the most biogeochemically active and diverse systems. Frequent hydrological oscillations due to tidal…

FT ICRMS and EEMs analysis to assess if the molecular composition of dissolved organic C (DOC) alters with warming of subtropical wetland soils.

Lead Institution

University of Florida

Principal Investigator

Patrick Inglett

Project type

Limited Scope

We propose to utilize EMSL’s ultra-high resolution mass spectrometry and spectroscopy capabilities to determine the composition of DOC from subtropical wetland oils, which have been incubated for one…

Influence of soil porous microstructure on the distribution and transport of SOM

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Tamas Varga

There is a need to better understand the relationship between soil pore structure and the fate and transport of soil organic matter (SOM) to improve process-based predictions of OM accessibility…

EMSL Science Overview

Debjani Sihi

Projects

Coupling X-ray Computed Tomography images with ModEx inspired laboratory manipulation experiment for predicting greenhouse gas fluxes from Terrestrial-Aquatic Interfaces

FT ICRMS and EEMs analysis to assess if the molecular composition of dissolved organic C (DOC) alters with warming of subtropical wetland soils.

Influence of soil porous microstructure on the distribution and transport of SOM