James W. Roy

Western University — Canada

Environmental Science · Physical Sciences

30h-index2.8kcitations117works1.72yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Groundwater flow and contamination studies(27), Soil and Water Nutrient Dynamics(21), Hydrology and Watershed Management Studies(19), Hydrocarbon exploration and reservoir analysis(12), Atmospheric and Environmental Gas Dynamics(12)

Publications117 total

Multi-method evaluation of groundwater-surface water interactions and chloride transport in an urban tributary in southern Ontario, Canada
Journal of Hydrology·2025
Broad-Scale Analysis of Factors Influencing Inputs of Domestic Wastewater Constituents from Onsite Wastewater Treatment Systems to Streams
Environmental Science & Technology·2025
Per- and polyfluoroalkyl substances (PFASs) contamination of groundwater in Canada: a (too) short review
Canadian Water Resources Journal / Revue canadienne des ressources hydriques·2025· 1 cited
Influence of groundwater upwelling on patch-scale patterns of biofilm communities and cellulose decomposition in an agricultural stream reach
Hydrobiologia·2025
Using a multi-tracer approach to assess wastewater contaminant inputs to surface waters from onsite wastewater treatment systems 
2025Open Access
Phosphorus and metal(oid) mobility induced by changing salinity near groundwater-surface water interfaces
Abstracts with programs - Geological Society of America·2025
Per- and poly-fluoroalkyl substances (PFAS) contamination of surface waters by historic landfills <i>via</i> groundwater plumes: ecosystem exposure and downstream mass loading
Environmental Science Processes & Impacts·2025· 5 citedOpen Access
Influence of Groundwater Discharge on Stream Chloride Concentrations in Mixed Urban Land Use Sub-Watersheds Receiving Road Salt Applications
SSRN Electronic Journal·2025Open Access
How Much Septic System Wastewater Effluent Reaches Streams?
Lecture notes in civil engineering·2025
MDD-Net: Medical Segmentation with Parallel Denoising Transformation
Preprints.org·2024Open Access
Road salt chloride exposure in urban streambeds and links to groundwater – surface water interactions and salt sources
The Science of The Total Environment·2024· 6 cited
Phosphorus loading to nearshore waters from legacy septic system groundwater plumes in a Great Lakes coastal community
Journal of Great Lakes Research·2024· 1 citedOpen Access
Insights into In Situ Benthic Caging Tests for Ecotoxicity Assessments Targeting Discharging Groundwater Contaminant Plumes
Archives of Environmental Contamination and Toxicology·2024· 1 citedOpen Access
Spatiotemporal investigation of geochemical and hydrological controls on release of soluble reactive phosphorus from the shallow aquifer of a riparian zone
Journal of Environmental Quality·2024· 1 citedOpen Access
High-Frequency Data Provides Insight into Chloride Transport Pathways and Exceedances of Chronic Chloride Guidelines for the Protection of Aquatic Life in Streams Impacted by Deicers
ACS ES&T Water·2024· 11 cited
Characterization of subsurface pathways contributing to freshwater salinization of urban streams using electrical and electromagnetic imaging techniques
The Science of The Total Environment·2023· 6 cited
Intra-annual patterns in biofilm communities and cellulose decomposition in a headwater stream network with spatially variable groundwater inputs
Aquatic Ecology·2023· 2 cited
Multizone Aquatic Ecological Exposures to Landfill Contaminants from a Groundwater Plume Discharging to a Pond
Environmental Toxicology and Chemistry·2023· 3 citedOpen Access
Effects of groundwater inputs on algal assemblages and cellulose decomposition differ based on habitat type in an agricultural stream
Hydrobiologia·2023· 4 cited
Spatio-temporal variability of porewater phosphorus concentrations in streambed sediments of an agricultural stream
Journal of Hydrology·2023· 10 cited
page 1 of 6Next →

Frequent Co-authors

Greg Bickerton(14), James E. Smith(7), Masaki Hayashi(7), Dale R. Van Stempvoort(6), Susan Brown(6), John R. Lawrence(5), G. D. W. Swerhone(5), Richard Frank(4), L. Mark Hewitt(4), Darren R. Korber(4), M. Cathryn Ryan(3), Edward Topp(3), Lee Grapentine(3), Marley J. Waiser(3), Vijay Tumber(3), John Spoelstra(3), Gary W. Parkin(3), Claudia Wagner‐Riddle(3), C. E. Robinson(3), Steve Rowland(2)