Iron (Fe) is the fourth most abundant element in the earth's crust and plays important roles in
both biological and chemical processes. The redox reactivity of various Fe (II) forms has …

Reduction–oxidation (redox) reactions underlie essentially all biogeochemical cycles. Like
most soil properties and processes, redox is spatiotemporally heterogeneous. However …

Soil organic matter (SOM) is correlated with reactive iron (Fe) in humid soils, but Fe also
promotes SOM decomposition when oxygen (O2) becomes limited. Here we quantify Fe …

Iron (Fe) phases are tightly linked to the preservation rather than the loss of organic carbon
(OC) in soil; however, during redox fluctuations, OC may be lost due to Fe phase-mediated …

Despite substantial experimental evidence of electron transfer, atom exchange, and
mineralogical transformation during the reaction of Fe (II) aq with synthetic Fe (III) minerals …

Coastal wetlands host large and dynamic reservoirs of organic carbon (C) and are also
biogeochemical hotspots for a wide range of Fe (hydr-) oxides with different chemical …

The frequently occurring redox fluctuations in paddy soil are critical to the cycling of redox-
sensitive elements (eg, iron (Fe) and carbon) due to the driving of microbial processes …

Soil organic carbon (SOC) is pivotal for both agricultural activities and climate change
mitigation, and biochar stands as a promising tool for bolstering SOC and curtailing soil …

Soil, the largest terrestrial carbon reservoir, is central to climate change and relevant
feedback to environmental health. Minerals are the essential components that contribute to …

Hydroxyl radicals (• OH) play a significant role in contaminant transformation and element
cycling during redox fluctuations in paddy soil. However, these important processes might …