Atmospheric concentrations of the powerful greenhouse gas nitrous oxide (N 2 O) have
increased dramatically over the last 100 years, and part of these emissions come from …

Nitrogen is a requisite and highly demanded element for living organisms on Earth.
However, increasing human activities have greatly altered the global nitrogen cycle …

Nitrous oxide (N2O) is a potent greenhouse gas that contributes to climate change and
stratospheric ozone destruction. Anthropogenic nitrogen (N) loading to river networks is a …

Cereal production that now sustains a world population of more than 6.5 billion has tripled
during the past 40 yr, concurrent with an increase from 12 to 104 Tg yr− 1 of synthetic N …

This review summarizes biogeochemical processes that operate on diel, or 24-h, time scales
in streams and the changes in aqueous chemistry that are associated with these processes …

A meta-analysis was conducted on 136 data sets of denitrification rates (DR) recorded both
during the period of highest water temperature and monthly in five types of aquatic …

Nonpoint source pollution from agriculture and urbanization is increasing globally at the
same time climate extremes have increased in frequency and intensity. We review> 200 …

Estimates of global riverine nitrous oxide (N2O) emissions contain great uncertainty. We
conducted a meta‐analysis incorporating 169 observations from published literature to …

Peatland streams have repeatedly been shown to be highly supersaturated in both CO2 and
CH4 with respect to the atmosphere, and in combination with dissolved (DOC) and …

Increased nitrogen (N) loading to lotic ecosystems may cause fundamental changes in the
ability of streams and rivers to retain or remove N due to the potential for N saturation. Lotic …