Paul A. Helm - Publications, H-index & Citations

Paul A. Helm

ontario ministry of environment conservation and parks

61H指数

171论文数

1.2W被引数

收录论文 105

发表时间

Source characterization of polycyclic aromatic hydrocarbons in urban sediments: Insights from the contribution of coal tar, sealants, and other related industrial materials in Lake Ontario 多环芳烃在城市沉积物中的源解析：来自安大略湖煤焦油、密封剂及相关工业材料贡献的启示

Science of The Total Environment

IF8

2025-11-29

PREAI

Ifeoluwa Grace Idowu; Mike Dereviankin; Thor Halldorson; Nipuni Vitharana; Lacey Harbicht; Paul Helm; Sonya Kleywegt; Chris Marvin; Courtney D. Sandau; Gregg T. Tomy

Facile detection of microplastics from a variety of environmental samples with conjugated polymer nanoparticles

ENVIRONMENTAL SCIENCE-ADVANCES

IF4.4

2025-01-01

PREAI

Awada, Angela; Potter, Mark; Aherne, Julian; Lavoie-Bernstein, Sarah; Diamond, Miriam L.; Helm, Paul A.; Jantunen, Liisa; Welsh, Brittany; Mutus, Bulent; Rondeau-Gagne, Simon

Compound Class-Specific Temporal Trends (2021-2023) of Tire Wear Compounds in Suspended Solids from Toronto Wastewater Treatment Plants

ACS ES&T WATER

IF4.3

2024-11-06

PREAI

Xie, Linna; Yuan, Lai; Sun, Jianxian; Yang, Minqing Ivy; Khan, Ismail; Jaramillo Lopez, Jhoselyn; Gong, Yufeng; Nair, Pranav; Hao, Chunyan; Helm, Paul; Barrett, Holly; Edwards, Elizabeth A.; Peng, Hui

Microplastics and Anthropogenic Particles in Recreationally Caught Freshwater Fish from an Urbanized Region of the North American Great Lakes

ENVIRONMENTAL HEALTH PERSPECTIVES

IF9.8

2024-07-01

OAAI

Milne, Madeleine H.; Helm, Paul A.; Munno, Keenan; Bhavsar, Satyendra P.; Rochman, Chelsea M.

Informing the Exposure Landscape: The Fate of Microplastics in a Large Pelagic In-Lake Mesocosm Experiment

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2024-04-17

OAAI

Rochman, Chelsea M.; Bucci, Kennedy; Langenfeld, Desiree; McNamee, Rachel; Veneruzzo, Cody; Covernton, Garth A.; Gao, Gloria H. Y.; Ghosh, Mira; Cable, Rachel N.; Hermabessiere, Ludovic; Lazcano, Raul; Paterson, Michael J.; Rennie, Michael D.; Rooney, Rebecca C.; Helm, Paul; Duhaime, Melissa B.; Hoellein, Timothy; Jeffries, Kenneth M.; Hoffman, Matthew J.; Orihel, Diane M.; Provencher, Jennifer F.

Assessment of Tire-Additive Transformation Product 6PPD-Quinone in Urban-Impacted Watersheds 城市影响流域轮胎添加剂转化产物6ppd-醌的评估

ACS ES&T WATER

IF4.3

2024-03-18

PREAI

Helm, Paul A.; Raby, Melanie; Kleywegt, Sonya; Sorichetti, Ryan J.; Arabian, Grace; Smith, Derek; Howell, E. Todd; Thibeau, John

Size-Resolved Identification and Quantification of Micro/Nanoplastics in Indoor Air Using Pyrolysis Gas Chromatography-Ion Mobility Mass Spectrometry

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

IF2.7

2024-01-19

PREAI

Hashemihedeshi, Mahin; Haywood, Ethan; Gatch, Daniel C.; Jantunen, Liisa; Helm, Paul A.; Diamond, Miriam L.; Dorman, Frank L.; Cahill, Lindsay S.; Jobst, Karl J.

Reductions of Plastic Microbeads from Personal Care Products in Wastewater Effluents and Lake Waters Following Regulatory Actions

ACS ES&T WATER

IF4.3

2024-01-18

OAAI

Akhbarizadeh, Razegheh; Yu, Jasmine T.; Ead, Lauren; Nicholls, Erin; Thibeau, John; Lanisa, Moyosore; Wakai, Mazin; Marquez, Audren; Miller, Courtney; Sims, Alina; Diamond, Miriam L.; Helm, Paul A.

Temporal Trends of Legacy and Current-Use Halogenated Flame Retardants in Lake Ontario in Relation to Atmospheric Loadings, Sources, and Environmental Fate

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2023-09-11

OAAI

Li, Wen-Long; Mcdaniel, Tana V.; de Solla, Shane R.; Bradley, Lisa; Dove, Alice; Mcgoldrick, Daryl; Helm, Paul; Hung, Hayley

Passive-Sampler-Derived PCB and OCP Concentrations in the Waters of the World-First Results from the AQUA-GAPS/MONET Network

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2023-06-09

OAAI

Lohmann, Rainer; Vrana, Branislav; Muir, Derek; Smedes, Foppe; Sobotka, Jaromir; Zeng, Eddy Y.; Bao, Lian-Jun; Allan, Ian J.; Astrahan, Peleg; Barra, Ricardo O.; Bidleman, Terry; Dykyi, Evgen; Estoppey, Nicolas; Fillmann, Gilberto; Greenwood, Naomi; Helm, Paul A.; Jantunen, Liisa; Kaserzon, Sarit; Macias, J. Vinicio; Maruya, Keith A.; Molina, Francisco; Newman, Brent; Prats, Raimon M.; Tsapakis, Manolis; Tysklind, Mats; van Drooge, Barend L.; Veal, Cameron J.; Wong, Charles S.

Bromine Content Differentiates between Construction and Packaging Foams as Sources of Plastic and Microplastic Pollution

ACS ES&T WATER

IF4.3

2023-02-23

PREAI

Gao, Gloria H. Y.; Helm, Paul; Baker, Scott; Rochman, Chelsea M.

Maternal exposure to polystyrene nanoplastics impacts developmental milestones and brain structure in mouse offspring

ENVIRONMENTAL SCIENCE-ADVANCES

IF4.4

2023-01-01

OAAI

Harvey, Nikita E.; Mercer, Grace V.; Stapleton, Darcie; Steeves, Katherine L.; Hanrahan, Jenna; Cui, Megan; Aghaei, Zahra; Spring, Shoshana; Helm, Paul A.; Simpson, Andre J.; Simpson, Myrna J.; Macgowan, Christopher K.; Baschat, Ahmet A.; Kingdom, John C.; Sled, John G.; Jobst, Karl J.; Cahill, Lindsay S.

Maternal exposure to polystyrene microplastics alters placental metabolism in mice

METABOLOMICS

IF3.3

2022-12-20

PREAI

Aghaei, Zahra; Mercer, Grace, V; Schneider, Celine M.; Sled, John G.; Macgowan, Christopher K.; Baschat, Ahmet A.; Kingdom, John C.; Helm, Paul A.; Simpson, Andre J.; Simpson, Myrna J.; Jobst, Karl J.; Cahill, Lindsay S.

Local Monitoring Should Inform Local Solutions: Morphological Assemblages of Microplastics Are Similar within a Pathway, But Relative Total Concentrations Vary Regionally

ENVIRONMENTAL SCIENCE & TECHNOLOGY

IF11.3

2022-06-22

PREAI

Rochman, Chelsea M.; Grbic, Jelena; Earn, Arielle; Helm, Paul A.; Hasenmueller, Elizabeth A.; Trice, Mark; Munno, Keenan; De Frond, Hannah; Djuric, Natasha; Santoro, Samantha; Kaura, Ashima; Denton, Debra; Teh, Swee

A fit-for-purpose categorization scheme for microplastic morphologies

INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT

IF8.4

2022-06-10

PREAI

Yu, Jasmine T.; Diamond, Miriam L.; Helm, Paul A.

Factors driving the spatial distribution of microplastics in nearshore and offshore sediment of Lake Huron, North America 驱动北美休伦湖近岸和近海沉积物中微塑料空间分布的因素

MARINE POLLUTION BULLETIN

IF4.9

2022-06-01

PREAI

Belontz, Sara L.; Corcoran, Patricia L.; de Haan-Ward, Johanna; Helm, Paul A.; Marvin, Chris

Maternal Exposure to Polystyrene Micro- and Nanoplastics Causes Fetal Growth Restriction in Mice 母体暴露于聚苯乙烯微米和纳米塑料会导致小鼠胎儿生长受限

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS

IF8.8

2022-04-22

PREAI

Aghaei, Zahra; Sled, John G.; Kingdom, John C.; Baschat, Ahmet A.; Helm, Paul A.; Jobst, Karl J.; Cahill, Lindsay S.

Organophosphate esters in Great Lakes fish: An improved analysis to assess concentrations and human exposure via consumption

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2022-02-01

PREAI

Choi, Yeowool; Hao, Chunyan; Helm, Paul A.; Bhavsar, Satyendra P.; Kim, Sang Don

Environmental Fate and Effects of Road Run-Off

ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY

IF2.2

2022-01-03

OAAI

Gillis, Patricia L.; Parrott, Joanne L.; Helm, Paul

Temporal and spatial variabilities of atmospheric polychlorinated biphenyls (PCBs), organochlorine (OC) pesticides and polycyclic aromatic hydrocarbons (PAHs) in the Canadian Arctic: Results from a decade of monitoring (vol 342, pg 119, 2005)

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2022-01-01

PREAI

Hung, H.; Blanchard, P.; Halsall, C. J.; Bidleman, T. F.; Stern, G. A.; Fellin, P.; Muir, D. C. G.; Barrie, L. A.; Jantunen, L. M.; Helm, P. A.; Ma, J.; Konoplev, A.

研究方向