Denitrification, the anaerobic microbial conversion of nitrate (NO 3 −), a common water pollutant, to nitrogen (N) gases, is often high in the soil of natural wetlands. In areas where natural wetlands...
Swamplands such as peatlands, bogs, fens, marshes, and swamps have been demonized and dismissed as dismal, unhealthy “wastelands,” with little ecological value. But these underappreciated ecosystems...