Two centuries of nitrogen dynamics: Legacy sources and sinks in the Mississippi and Susquehanna River Basins

Unprecedented decrease in deposition of nitrogen oxides over North America: the relative effects of emission controls and prevailing air-mass trajectories

(2016) Javier Lloret et al.   BIOGEOCHEMISTRY

Global patterns and substrate-based mechanisms of the terrestrial nitrogen cycle

(2016) Shuli Niu et al.   ECOLOGY LETTERS

The nitrogen legacy: emerging evidence of nitrogen accumulation in anthropogenic landscapes

(2016) K J Van Meter et al.   Environmental Research Letters

Long-term accumulation and transport of anthropogenic phosphorus in three river basins

(2016) Stephen M. Powers et al.   Nature Geoscience

Decadal-scale export of nitrogen, phosphorus, and sediment from the Susquehanna River basin, USA: Analysis and synthesis of temporal and spatial patterns

(2016) Qian Zhang et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Evidence for nitrogen accumulation: the total nitrogen budget of the terrestrial biosphere of a lowland agricultural catchment

(2015) F. Worrall et al.   BIOGEOCHEMISTRY

Catchment Legacies and Time Lags: A Parsimonious Watershed Model to Predict the Effects of Legacy Storage on Nitrogen Export

(2015) Kimberly J. Van Meter et al.   PLoS One

The change of nature and the nature of change in agricultural landscapes: Hydrologic regime shifts modulate ecological transitions

(2015) Efi Foufoula-Georgiou et al.   WATER RESOURCES RESEARCH

Comparing drinking water treatment costs to source water protection costs using time series analysis

(2015) Matthew T. Heberling et al.   WATER RESOURCES RESEARCH

Soil organic carbon dynamics 75 years after land-use change in perennial grassland and annual wheat agricultural systems

(2014) Joshua W. Beniston et al.   BIOGEOCHEMISTRY

Influence of Lag Effect, Soil Release, And Climate Change on Watershed Anthropogenic Nitrogen Inputs and Riverine Export Dynamics

(2014) Dingjiang Chen et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Sustainable Phosphorus Management and the Need for a Long-Term Perspective: The Legacy Hypothesis

(2014) Philip M. Haygarth et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Reducing Nitrate Loss in Tile Drainage Water with Cover Crops and Water-Table Management Systems

(2014) C. F. Drury et al.   JOURNAL OF ENVIRONMENTAL QUALITY

Cover crops in the upper midwestern United States: Simulated effect on nitrate leaching with artificial drainage

(2014) R. W. Malone et al.   JOURNAL OF SOIL AND WATER CONSERVATION

Agriculture and Eutrophication: Where Do We Go from Here?

(2014) Paul Withers et al.   Sustainability

Nutrient baselines of Cerrado low-order streams: comparing natural and impacted sites in Central Brazil

(2013) Bárbara Medeiros Fonseca et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Estimating Net Anthropogenic Nitrogen Inputs to U.S. Watersheds: Comparison of Methodologies

(2013) Bongghi Hong et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Quantifying Groundwater’s Role in Delaying Improvements to Chesapeake Bay Water Quality

(2013) Ward E. Sanford et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Phosphorus Legacy: Overcoming the Effects of Past Management Practices to Mitigate Future Water Quality Impairment

(2013) Andrew Sharpley et al.   JOURNAL OF ENVIRONMENTAL QUALITY

Four Centuries of Change in Northeastern United States Forests

(2013) Jonathan R. Thompson et al.   PLoS One

Modelling mitigation options to reduce diffuse nitrogen water pollution from agriculture

(2013) Fayçal Bouraoui et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Intentional versus unintentional nitrogen use in the United States: trends, efficiency and implications

(2012) Benjamin Z. Houlton et al.   BIOGEOCHEMISTRY

Groundwater nitrate reductions within upstream and downstream sections of a riparian buffer

(2012) Tiffany L. Messer et al.   ECOLOGICAL ENGINEERING

Evaluation of analytical and numerical approaches for the estimation of groundwater travel time distribution

(2012) Nandita B. Basu et al.   JOURNAL OF HYDROLOGY

Factors controlling nitrate fluxes in groundwater in agricultural areas

(2012) Lixia Liao et al.   WATER RESOURCES RESEARCH

Net anthropogenic nitrogen inputs to watersheds and riverine N export to coastal waters: a brief overview

(2012) Dennis P Swaney et al.   Current Opinion in Environmental Sustainability

Program on ecosystem change and society: an international research strategy for integrated social–ecological systems

(2012) Stephen R Carpenter et al.   Current Opinion in Environmental Sustainability

Decreasing nitrate-N loads to coastal ecosystems with innovative drainage management strategies in agricultural landscapes: An experimental approach

(2011) R. Kröger et al.   AGRICULTURAL WATER MANAGEMENT

Impacts of biofuels production alternatives on water quantity and quality in the Iowa River Basin

(2011) Yiping Wu et al.   BIOMASS & BIOENERGY

A New Conceptual Model of Nitrogen Saturation Based on Experimental Nitrogen Addition to an Oak Forest

(2011) Gary M. Lovett et al.   ECOSYSTEMS

A toolbox for calculating net anthropogenic nitrogen inputs (NANI)

(2011) Bongghi Hong et al.   ENVIRONMENTAL MODELLING & SOFTWARE

Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI

(2011) Adrian Leip et al.   ENVIRONMENTAL POLLUTION

Time lag: a methodology for the estimation of vertical and horizontal travel and flushing timescales to nitrate threshold concentrations in Irish aquifers

(2011) Owen Fenton et al.   ENVIRONMENTAL SCIENCE & POLICY

Biogeochemical time lags may delay responses of streams to ecological restoration

(2011) STEPHEN K. HAMILTON   FRESHWATER BIOLOGY

Nitrogen fluxes from the landscape are controlled by net anthropogenic nitrogen inputs and by climate

(2011) Robert Howarth et al.   FRONTIERS IN ECOLOGY AND THE ENVIRONMENT

Impact of artificial subsurface drainage on groundwater travel times and baseflow discharge in an agricultural watershed, Iowa (USA)

(2011) Keith E. Schilling et al.   HYDROLOGICAL PROCESSES

Nitrate pollution in intensively farmed regions: What are the prospects for sustaining high-quality groundwater?

(2011) Nicholas J. K. Howden et al.   WATER RESOURCES RESEARCH

Hydrologic and biogeochemical functioning of intensively managed catchments: A synthesis of top-down analyses

(2011) Nandita B. Basu et al.   WATER RESOURCES RESEARCH

Relative dominance of hydrologic versus biogeochemical factors on solute export across impact gradients

(2011) S. E. Thompson et al.   WATER RESOURCES RESEARCH

Land-use Pressure and a Transition to Forest-cover Loss in the Eastern United States

(2010) Mark A. Drummond et al.   BIOSCIENCE

Least-cost control of agricultural nutrient contributions to the Gulf of Mexico hypoxic zone

(2010) Sergey Rabotyagov et al.   ECOLOGICAL APPLICATIONS

Nitrogen Contamination of Surficial Aquifers—A Growing Legacy†

(2010) Larry J. Puckett et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Nutrient loads exported from managed catchments reveal emergent biogeochemical stationarity

(2010) Nandita B. Basu et al.   GEOPHYSICAL RESEARCH LETTERS

Weighted Regressions on Time, Discharge, and Season (WRTDS), with an Application to Chesapeake Bay River Inputs1

(2010) Robert M. Hirsch et al.   JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION

Modelling the N cascade in regional watersheds: The case study of the Seine, Somme and Scheldt rivers

(2009) Gilles Billen et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

Contribution of Wastewater Treatment Plant Effluents to Nutrient Dynamics in Aquatic Systems: A Review

(2009) Richard O. Carey et al.   ENVIRONMENTAL MANAGEMENT

Impact of Biofuel Crop Production on the Formation of Hypoxia in the Gulf of Mexico

(2009) Christine Costello et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Uncertainty and sensitivity analysis techniques for hydrologic modeling

(2009) Srikanta Mishra   JOURNAL OF HYDROINFORMATICS

HELCOM Baltic Sea Action Plan – A regional programme of measures for the marine environment based on the Ecosystem Approach

(2009) Hermanni Backer et al.   MARINE POLLUTION BULLETIN

A safe operating space for humanity

(2009) Johan Rockström et al.   NATURE

ECOLOGY: Controlling Eutrophication: Nitrogen and Phosphorus

(2009) D. J. Conley et al.   SCIENCE

Estimation of nitrogen inputs to catchments: comparison of methods and consequences for riverine export prediction

(2008) Haejin Han et al.   BIOGEOCHEMISTRY

Transformation of the Nitrogen Cycle: Recent Trends, Questions, and Potential Solutions

(2008) J. N. Galloway et al.   SCIENCE

Spreading Dead Zones and Consequences for Marine Ecosystems

(2008) R. J. Diaz et al.   SCIENCE

Assessing the effectiveness of actions to mitigate nutrient loss from agriculture: A review of methods

(2008) K.A. Cherry et al.   SCIENCE OF THE TOTAL ENVIRONMENT