Abstract Nitrate (NO 3−) pollution in water and wastewater has become a serious global
issue. Biological denitrification, which reduces NO 3− to N 2 (nitrogen gas) by denitrifying …

Nitrate contamination of groundwater is a global issue that has stimulated significant
research interest. Understanding the prevailing processes of nitrate removal from …

Stormwater is increasingly being valued as a freshwater resource in arid regions and can
provide opportunities for beneficial reuse via aquifer recharge if adequate pollutant removal …

Abstract The Mar Menor (SE Spain), the largest hypersaline coastal lagoon of the
Mediterranean basin, suffers a severe eutrophication crisis due to the nutrients that receives …

This study investigated the influence of different carbon to nitrogen (C/N) ratios on the bio-
removal efficiency of aquatic pollutants like calcium (Ca 2+), fluoride (F−), and nitrate (NO 3 …

Denitrifying bioreactors are increasingly being used for nitrate removal from agricultural
drainage water. Filled with carbon substrates, often woodchips, denitrifying bioreactors …

The Northern Great Plains is a key region to global food production. It is also a region of
water stress that includes poor water quality associated with high concentrations of nutrients …

Woodchip bioreactors have emerged as a viable water management tool to reduce nitrate
contamination from agricultural subsurface drainage, wastewater, and stormwater …

While enabling economically viable use of poorly drained soils, artificial subsurface
drainage has also been found to be a significant pathway for nutrient transfers from …

Stormwater biofilters have been increasingly used to mitigate the impact of climate change
on the export of contaminants including nitrate to water bodies. Yet, their performance is …