Methanogenesis and sulfate-reduction were followed in laboratory incubations of sediments
taken from tropical seagrass beds. Methanogenesis and sulfate-reduction occurred …

The restoration of tidal wetland and seagrass systems has the potential for significant
greenhouse gas benefits, but project-level accounting procedures have not been available …

Rates of methane production in Minnesota peats were studied. Surface (10-to 25-cm) peats
produced an average of 228 nmol of CH4 per g (dry weight) per h at 25° C and ambient pH …

Methane emissions to the troposphere from the Amazon River floodplain have been
determined. In total, 94 individual flux measurements were made along a 1,700‐km stretch …

In anaerobic environments, the ultimate fate of the complete dissimilation of com plex
organic compounds such as carbohydrates, proteins, and lipids is the formation of CH4 and …

The activity of and potential substrates for methane-producing bacteria and sulfate-reducing
bacteria were examined in marsh, estuary, and beach intertidal sediments. Slow rates of …

Dissolved CH 4 concentrations in the Belgian coastal zone (North Sea) ranged between 670
nmol l− 1 nearshore and 4 nmol l− 1 offshore. Spatial variations of CH 4 were related to …

A seasonal study of methane release from adjoining salt, brackish and fresh marsh sediment
andthe adjacent open water areas in Louisiana's Barataria Basin indicates that methane …

Methanogenesis occurs at low rates in many marine sediments containing sulfate, in spite of
an unfavorable thermodynamic and kinetic environment. One hypothesis explaining the …

Hydrogen-dependent evolution of methane from salt marsh sediments and whole-cell
suspensions of Methanobacterium thermoautotrophicum and Methanobacterium fornicicum …