Agricultural drainage tiles are primary contributors to NO 3-N export from Iowa croplands.
Saturated buffers are a relatively new conservation practice that diverts tile water into a …

Highlights Saturated buffers redistribute tile drainage water below riparian buffers to reduce
nitrate-nitrogen loading. NRCS Conservation Practice Standard 604 guides saturated buffer …

In agricultural land-use regions, excess nitrate in the soil contributes to eutrophication and
pollution of both surface and subsurface waters. This study examines the role of plant uptake …

There are few peer‐reviewed studies documenting saturated buffer annual nitrate (NO3)
removal or that have assessed the federal practice standard design criteria. Drainage flow …

作为连接陆域和水域的过渡带, 河岸缓冲区在防治水体氮污染方面发挥着重要的生态价值.
基于国内外研究成果, 重点围绕河岸缓冲区氮迁移路径, 移除方式及其比例以及河岸缓冲区不同 …

Saturated riparian buffers (SRBs) reduce nitrate export from agricultural tile drainage by
infusing drainage water into carbon‐rich riparian soils where denitrification and plant uptake …

A saturated riparian buffer (SRB) is an edge‐of‐field conservation practice that intercepts tile
drainage and reduces nitrate flux to nearby streams by redistributing the flow as shallow …

Stormwater quality has become an increasingly important issue in agricultural, urban, and
construction sectors. Soil, nutrient, and pollutant discharge caused during rainfall events is …

Saturated buffers are a newly developed agricultural best management practice used to
redirect tile flow away from waterways, thereby mitigating nutrient losses and downstream …

As transitional zones between terrestrial and aquatic environments, riparian buffer zones
play an important ecological role in preventing and regulating nitrogen (N) pollution in water …