Sulfur biogeochemical cycling and associated Fe–S mineralization processes exert a major
influence over acidity dynamics, electron flow and contaminant mobility in wetlands, benthic …

Solid phase Fe and S fractions were examined in an acid sulfate soil (ASS) wetland
undergoing remediation via tidal inundation. Considerable diagenetic enrichment of reactive …

Freshwater re-flooding is a relatively novel approach to remediate drained acid sulfate soil
(ASS) wetlands. This study documents the geochemical consequences of restoring …

Coastal freshwater wetland chemistry is rapidly changing due to increased frequency of salt
water incursion, a consequence of global change. Seasonal salt water incursion introduces …

The effect of acid-volatile sulfide (AVS) oxidation on Fe− S cycling and water quality in
coastal flood plain drains from acid-sulfate soil landscapes was examined using natural …

We examined the solubility, mineralogy and geochemical transformations of sedimentary Fe
in waterways associated with coastal lowland acid sulfate soils (CLASS). The waterways …

We examined processes regulating reduced inorganic sulfur (RIS) speciation in drain
sediments from coastal acid sulfate soil (ASS) landscapes. Pore water sulfide was …

Sulfate reduction rates, dissolved iron and sulfide concentrations, and titration alkalinity
were measured in salt marsh soils along a transect that included areas inhabited by both the …

Sulfur controls the fate of many geochemical elements in lake sediments, including iron,
phosphorus and environmentally important trace elements. We measured the speciation of …

Sulfur cycling in freshwater ecosystems has been previously considered minor, and the
direct evidence of its impacts on iron and phosphorus cycles in freshwater sediments …