Paul Helm

7PUBLICATIONS
15CO-AUTHORS
Surface water quality processes and contaminated sediment assessmentEnvironmental biogeochemistryNanoscale characterisationGroundwater quality processes and contaminated land assessment
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Publications (7)

|Oct 16, 2025
Fractionation of Anthropogenic Particles (Microplastics and Microfibers) along a 2200 km Transect of Canadian Sediments.

Samantha N Athey, Jennifer K Adams, Liisa M Jantunen

|Jun 19, 2025
Optimized Extraction Methods for Pristine and Aged Microplastics from Complex Water Samples.

Razegheh Akhbarizadeh, Yan Jin Xu, Freya Boerner

|Jan 27, 2025
Contribution of Coal Tar Sources to Polycyclic Aromatic Compounds and Associated Ecological Risk in Lake Ontario Sediments: Inference from a Novel Marker.

Xue Zhang, Dave T Bowman, Miriam L Diamond

|Apr 17, 2024
Informing the Exposure Landscape: The Fate of Microplastics in a Large Pelagic In-Lake Mesocosm Experiment.

Chelsea M Rochman, Kennedy Bucci, Desiree Langenfeld

|Feb 15, 2024
Reductions of Plastic Microbeads from Personal Care Products in Wastewater Effluents and Lake Waters Following Regulatory Actions.

Razegheh Akhbarizadeh, Jasmine T Yu, Lauren Ead

|Jan 19, 2024
Size-Resolved Identification and Quantification of Micro/Nanoplastics in Indoor Air Using Pyrolysis Gas Chromatography-Ion Mobility Mass Spectrometry.

Mahin Hashemihedeshi, Ethan Haywood, Daniel C Gatch

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Frequent Collaborators

5 joint publications

Miriam L Diamond

2 joint publications

Karl J Jobst

1 joint publications

Lindsay S Cahill

1 joint publications

Razegheh Akhbarizadeh