Phosphorus export from artificially drained fields across the Eastern Corn Belt
Field observations that quantify agricultural phosphorus (P) losses are critical for the
development of P reduction strategies across the Eastern Corn Belt region of North America …
development of P reduction strategies across the Eastern Corn Belt region of North America …
Evaluating management options to reduce Lake Erie algal blooms using an ensemble of watershed models
Reducing harmful algal blooms in Lake Erie, situated between the United States and
Canada, requires implementing best management practices to decrease nutrient loading …
Canada, requires implementing best management practices to decrease nutrient loading …
Controls on subsurface nitrate and dissolved reactive phosphorus losses from agricultural fields during precipitation-driven events
The magnitude of nitrogen (N) and phosphorus (P) exported from agricultural fields via
subsurface tile drainage systems is determined by site-specific interactions between …
subsurface tile drainage systems is determined by site-specific interactions between …
Quantifying the contribution of direct runoff and baseflow to nitrogen loading in the Western Lake Erie Basins
Soluble nitrogen is highly mobile in soil and susceptible to leaching. It is important to identify
nitrogen transport pathways so that the sources can be efficiently targeted in environment …
nitrogen transport pathways so that the sources can be efficiently targeted in environment …
Legacy phosphorus concentration–discharge relationships in surface runoff and tile drainage from Ohio crop fields
Legacy phosphorus (P) in agricultural soils can be transported to surface waters via runoff
and tile drainage, where it contributes to the development of harmful and nuisance algal …
and tile drainage, where it contributes to the development of harmful and nuisance algal …
Paired field and water measurements from drainage management practices in row-crop agriculture
This paper describes a multi-site and multi-decadal dataset of artificially drained agricultural
fields in seven Midwest states and North Carolina, USA. Thirty-nine research sites provided …
fields in seven Midwest states and North Carolina, USA. Thirty-nine research sites provided …
Cover crops control nitrogen and phosphorus transport from two agricultural watersheds at multiple measurement scales
Environmental impacts on freshwater ecosystems persist due to inputs of excess fertilizer to
agricultural landscapes. Conservation efforts, such as cover crops, are being encouraged to …
agricultural landscapes. Conservation efforts, such as cover crops, are being encouraged to …
[HTML][HTML] A regional examination of the footprint of agriculture and urban cover on stream water quality
PLR Chan, GB Arhonditsis, KA Thompson… - Science of The Total …, 2024 - Elsevier
Freshwater systems in cold regions, including the Laurentian Great Lakes, are threatened by
both eutrophication and salinization, due to excess nitrogen (N), phosphorus (P) and …
both eutrophication and salinization, due to excess nitrogen (N), phosphorus (P) and …
Contribution of overland and tile flow to runoff and nutrient losses from Vertisols in Manitoba, Canada
This study quantified the contributions of overland and tile flow to total runoff (sum of
overland and tile flow) and nutrient losses in a Vertisolic soil in the Red River valley …
overland and tile flow) and nutrient losses in a Vertisolic soil in the Red River valley …
Stratified soil sampling improves predictions of P concentration in surface runoff and tile discharge
Phosphorus (P) stratification in agricultural soils has been proposed to increase the risk of P
loss to surface waters. Stratified soil sampling that assesses soil test P (STP) in a shallow …
loss to surface waters. Stratified soil sampling that assesses soil test P (STP) in a shallow …