In the nitrogen cycle, phytoplankton and other marine plants turn nitrate (NO 3) into organic nitrogen during photosynthesis. The organic nitrogen sinks into the deep ocean, where microbes "eat ...

However, there is extensive geochemical evidence that methane is also oxidized under anoxic conditions in lakes, though the details about the exact mechanism have still not been resolved. Here, we ...

This is the metadata section. Skip to content viewer section. We measured seasonal variations in the vertical distribution of methane concentration, methane oxidation rates, and lipid biomarkers in ...