Location, specific topography, and hydrographic setting together with climate change and
strong anthropogenic pressure are the main factors shaping the biogeochemical functioning …

Determining accurate rates of benthic nitrogen (N) removal and retention pathways from
diverse environments is critical to our understanding of process distribution and constructing …

Recent reports on the occurrence and contribution of dissimilatory nitrate reduction to
ammonium (DNRA) in marine, inland water, and soil systems have greatly improved our …

The effects of bottom water oxygen concentration on sediment oxygen uptake, oxygen
penetration depth, nitrate and ammonium fluxes, anammox, denitrification, dissimilatory …

In situ incubations of sediment with overlying water provide valuable and consistent
information about benthic fluxes and processes at the sediment-water interface. In this …

Coastal systems can act as filters for anthropogenic nutrient input into marine environments.
Here, we assess the processes controlling the removal of phosphorus (P) and nitrogen (N) …

Abstract The Bothnian Sea is an oligotrophic brackish basin characterized by low salinity
and high concentrations of reactive iron, methane, and ammonium in its sediments, enabling …

Mussel farming has been proposed as a mechanism to mitigate eutrophication in coastal
waters. However, localizing the intensive filtration of organic matter by mussels can cause a …

Diatoms are among the few eukaryotes known to store nitrate (NO3−) and to use it as an
electron acceptor for respiration in the absence of light and O2. Using microscopy and 15N …

Accurate data on the nutrient content of soil is essential for optimum fertiliser application in
agriculture. Frequent and regular soil tests hold the key to mitigate difficulties that arise from …