Helena Dryfhout-Clark

Polycyclic Aromatic Hydrocarbons Not Declining in Arctic Air Despite Global Emission Reduction

Yong Yu, Athanasios Katsoyiannis, Pernilla Bohlin‐Nizzetto et al. · Environmental Science & Technology · 2019 · 141 citations

Forest Fire, Arctic Air, Engineering +16

Time trends of persistent organic pollutants (POPs) and Chemicals of Emerging Arctic Concern (CEAC) in Arctic air from 25 years of monitoring

Fiona Wong, Hayley Hung, Helena Dryfhout-Clark et al. · The Science of The Total Environment · 2021 · 124 citations · Full text

A case study of gas‐to‐particle conversion in an eastern Canadian forest

W. R. Leaitch, J. W. Bottenheim, T. Biesenthal et al. · Journal of Geophysical Research Atmospheres · 1999 · 97 citations · Full text

Engineering, Atmospheric Photochemistry, Forestry +20

Perfluoroalkyl Acids in Great Lakes Precipitation and Surface Water (2006–2018) Indicate Response to Phase-outs, Regulatory Action, and Variability in Fate and Transport Processes

Sarah B. Gewurtz, Lisa Bradley, Sean Backus et al. · Environmental Science & Technology · 2019 · 77 citations

Bioconcentration, Engineering, Air Quality +20

Four years of continuous total gaseous mercury (TGM) measurements at sites in Ontario, Canada

P. Blanchard, F. Froude, J.B. Martin et al. · Atmospheric Environment · 2002 · 57 citations

Environmental Monitoring, Engineering, Atmospheric Science +4