Methane (CH4) from aquatic ecosystems contributes to about half of total global CH4
emissions to the atmosphere. Until recently, aquatic biogenic CH4 production was …

Methane, a potent greenhouse gas of global importance, has traditionally been considered
as an end product of microbial methanogenesis of organic matter. Paradoxically, growing …

Estuarine systems receive large amounts of organic matter that enhance the production of
greenhouse gases (GHGs), such as carbon dioxide (CO 2), methane (CH 4), and nitrous …

Methanogenesis is traditionally considered as a strictly anaerobic process. Recent evidence
suggests instead that the ubiquitous methane (CH4) oversaturation found in freshwater …

The contribution of oxic methane production to greenhouse gas emissions from lakes is
globally relevant, yet uncertainties remain about the levels up to which methanogenesis can …

Wetlands cover a small portion of the world, but have disproportionate influence on global
carbon (C) sequestration, carbon dioxide and methane emissions, and aquatic C fluxes …

Reservoirs are important sites for nitrogen processing, especially those located in
agricultural and urban watersheds. Nitrogen inputs promote N2O production and emission …

While methane is typically produced under anoxic conditions, methane supersaturation in
the presence of oxygen has been observed in both marine and fresh waters. The biological …

Reservoirs act as carbon sinks when sedimentation of particulate organic carbon (POC)
exceeds CO2 and CH4 emissions. Here, we study the poorly explored process where …

Greenhouse gases (GHGs) emitted or absorbed by lakes are an important component of the
global carbon cycle. However, few studies have focused on the GHG dynamics of eutrophic …