Diffusive losses of nitrogen and phosphorus from agricultural areas have detrimental effects
on freshwater and marine ecosystems. Mitigation measures treating drainage water before it …

Since its inception, Low Impact Development (LID) has become part of urban stormwater
management across the United States, marking progress in the gradual transition from …

Loss of biodiversity and degradation of ecosystem services from agricultural lands remain
important challenges in the United States despite decades of spending on natural resource …

Meta‐analysis approaches were used in this first quantitative synthesis of denitrifying
woodchip bioreactors. Nitrate removal across environmental and design conditions was …

Loss of reactive nitrogen (N) from agricultural fields in the US Midwest is a principal cause of
the persistent hypoxic zone in the Gulf of Mexico. We used eight years of high resolution …

The performance of wood‐based denitrifying bioreactors to treat high‐nitrate wastewaters
from aquaculture systems has not previously been demonstrated. Four pilot‐scale woodchip …

Woodchip or denitrification bioreactors are an innovative, engineering-based technology to
reduce the amount of nitrate in agricultural drainage. Increased interest in improving water …

Pairing denitrifying woodchip bioreactors and phosphorus-sorbing filters provides a unique,
engineered approach for dual nutrient removal from waters impaired with both nitrogen (N) …

Highlights Denitrifying woodchip bioreactors treat nitrate-N in a variety of applications and
geographies. This review focuses on subsurface drainage bioreactors and bed-style …

Tile drainage is the major source of nitrate in the upper Midwest, and end‐of‐tile removal
techniques such as wood chip bioreactors have been installed that allow current farming …