Soils and sediments are major reservoirs of organic matter (OM), whose dynamic turnover
has a major impact on carbon cycling and global climate. OM in soils and sediments is …

The public and environmental health consequences of mercury (Hg) methylation have
drawn much attention and considerable research to Hg methylation processes and their …

Dissolved black carbon (BC) released from biochar can be one of the more photoactive
components in the dissolved organic matter (DOM) pool. Dissolved BC was mainly …

Here, we systematically compared the photoactivity and photobleaching behavior between
dissolved black carbon (DBC) from rice straw biochar and leached dissolved organic carbon …

Soil organic matter (SOM) comprises a continuum of organic materials from granular organic
debris to small organic molecules and contains more organic carbon than global vegetation …

The redox activity of Fe-bearing minerals is coupled with the transformation of organic matter
(OM) in redox dynamic environments, but the underlying mechanism remains unclear. In this …

Dynamic exchanges between dissolved organic matter (DOM) and particulate organic
matter (POM) plays a critical role in organic carbon cycling in coastal and inland aquatic …

The incomplete combustion of organic molecules produces a chemically diverse suite of
pyrogenic residues termed black carbon (BC). The significance of BC cycling on land has …

Exposure of lignin-derived organic matter (OM) to hydroxyl radicals originating from Fenton
type reactions generates condensed aromatic and alicyclic aliphatic compounds, as shown …

Soil humic acids are the base soluble/acid insoluble organic components of soil organic
matter. Most of what we know about humic acids comes from studies of their bulk molecular …