Investigating Soil Organic Matter Complexation in Natural Analog Systems Using Geoelectrical Methods

• Published in: Environmental science & technology
• Main Authors: Peshtani, Klaudio, Robinson, Judith, Torgeson, Joshua, Rabideaux, Nathan, Slater, Lee, Qafoku, Nikolla P.
• Format: Journal Article
• Language: English
• Published: United States 18.08.2025
• Subjects: ferrihydrite; induced polarization; iron oxides; millifluidic; organo-mineral complexation; soil organic matter; complex conductivity

Soil organic matter (SOM) interactions with minerals, such as ferrihydrite, are fundamental to processes that control carbon sequestration, nutrient cycling, and maintaining soil health. This study investigates the sensitivity of geoelectrical methods, such as induced polarization (IP), to the forma...