Abstract
The dissimilatory nitrate-reducing processes, denitrification, and dissimilatory nitrate-reduction to ammonium
were studied in freshwater lake sediments within healthy and degrading Phragmites australis
(reed) stands. The samples from the healthy vegetation site contained roots and rhizomes. Cores were
supplied with 1.9–5.2 μg ¹⁵N-NO₃⁻ g⁻¹ dry sediment in the laboratory and subsequently incubated for
8 h
... read more