Biochar-derived dissolved organic carbon (BDOC) and smoke-derived dissolved organic
carbon (SDOC) are two different biomass-pyrogenic DOCs. They inevitably enter soil and …

Dissolved organic matter (DOM), as a large carbon pool, is key to biogeochemical cycles,
especially in some unique areas. Karst rivers typically exhibit unique biogeochemical …

Dissolved organic matter (DOM) chemodiversity shows spatial and temporal variations in
aquatic systems due to different biogeochemical process and complex sources. However …

Understanding optical characteristics, composition and source of dissolved organic matter
(DOM) in rivers of the Three Gorges Reservoir (TGR) region is important for region and …

Storms and droughts are an essential driver for the dissolved organic matter (DOM)
concentration in headwater streams. However, the relationship between DOM quality and …

Large freshwater pulses to coastal ecosystems change local hydrologic regimes and alter
biogeochemical processes. The Mississippi Bight coastal ecosystem, located in the northern …

The fate of soil carbon in eroding coastal wetlands is of great concern, given the potential for
a feedback loop from coastal wetland soil that would dramatically increase atmospheric CO …

Dissolved organic matter (DOM) is a diverse and highly complex mixture of organic
macromolecules, and thus plays a central role in aquatic ecosystems. However, responses …

River flooding is expected to increase in frequency and severity under climate change.
However, the impact of extreme river flooding on the coastal carbon cycle has rarely been …

Lake sediment is an important organic carbon (OC) sink. Nevertheless, few studies have
been conducted on sediment organic carbon (SOC) in lakes, and the effects of …