Fe-bearing clay minerals are widely distributed in soils, sediments, and rocks, representing
a significant Fe pool in the Earth's crust. The electron transfer (ET) from/to structural Fe in …

Anaerobic ammonium oxidation coupled to iron (III) reduction (termed Feammox) with
dinitrogen, nitrite, or nitrate as the end-product is a recently discovered process of nitrogen …

Biochar naturally occurs in soils and sediments as a result of wildfire, but its role in Fe redox
cycling is poorly known. In this study, bioreduction experiments were conducted with lactate …

Anaerobic ammonium oxidation coupled with nitrite reduction is an important microbial
pathway of nitrogen removal in intertidal wetlands. However, little is known about the role of …

Rapidly fluctuating environmental conditions can significantly stress organisms, particularly
when fluctuations cross thresholds of normal physiological tolerance. Redox potential …

In this paper, we investigate similarities of effects of soil environmental drivers on year-round
daily soil fluxes of nitrous oxide and methane for three distinct semi-natural or natural …

Iron-carbon composite-filled constructed wetlands (Fe-C CWs) were employed to treat
agricultural runoff in the winter season in this study, and organic substrates and phosphate …

We report that iron‐reducing bacteria are primary mediators of anaerobic carbon oxidation
in upland tropical soils spanning a rainfall gradient (3500–5000 mm/yr) in northeast Puerto …

Iron oxides and humic substances (humics) have substantial effects on biochemical
processes, such as methanogenesis, due to their redox reactivity and ubiquitous presence …

Arctic peat soils contain vast reserves of organic C and are largely anaerobic. However,
anaerobic respiration, particularly the role of Fe (III) and humic substances as electron …