The quantitative evaluations of nutrients delivered by submarine groundwater discharge
(SGD) have been widely conducted worldwide, but sources of nutrients in the discharged …

Estuarine and coastal environments are assumed to contribute to nitrous oxide (N2O)
emissions under increasing nitrogen loading. However, isotopic and molecular mechanisms …

Estuaries are expected to contribute large nitrous oxide (N 2 O) emissions, however the
environmental controls and implications of N 2 O emissions have not been well understood …

We present geochemical analysis of 75 surface water samples collected in 2016 in Hong
Kong coastal waters. We found that nitrogen distribution around Hong Kong can be …

Human activities are dramatically increasing estuarine nitrogen (N) loads, further altering N
processes. However, relative importance of denitrification and anaerobic ammonium …

Estuarine sediment denitrification and anammox in response to increased nitrogen (N) loads
remain poorly understood. In this study, we used N isotope tracer approach to investigate …

Estuaries play an important role in regulating nitrous oxide (N2O) fluxes to the atmosphere,
but little is known about how catchment land‐use changes influence benthic N2O cycling …

In this study, the kinetics and stable isotopic fractionation of nitrate (NO 3−) reduction in Fe
(II)/Fe (III) homogeneous/heterogeneous systems were investigated at circumneutral pH (ie …

Abstract Information on the sources and transformations of particulate organic N (PN) and
dissolved organic N (DON) at the coastal interface remains insufficient due to technological …

Coastal waters are known to emit globally significant quantities of CH 4, a potent
greenhouse gas, but the potential of the rapid and ongoing human alterations to coastal …