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Valerie Langlois

Institut national de la recherche scientifique (INRS)

SCHOLARLY PAPERS

7

DOWNLOADS

372

TOTAL CITATIONS

2

Scholarly Papers (7)

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1.

Surface Water Microplastics in the St. Lawrence River and Estuary in Canada

Number of pages: 30 Posted: 17 Apr 2024
Valerie Langlois, Tuan Anh To, Ève Larocque, Julien Gigault and Raphaël A. Lavoie
Institut national de la recherche scientifique (INRS), affiliation not provided to SSRN, affiliation not provided to SSRN, Université Laval and Environment and Climate Change Canada
Downloads 134 (544,251)
Citation 1

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plastics, river contamination, Monitoring, manta net, poly-mer net

2.

Behavior and Fate of Spilled Diluted Bitumen and Conventional Heavy Crude Oil in Shallow Groundwater Systems

Number of pages: 37 Posted: 14 Feb 2024
Scott L. J. Hepditch, Jason M. E. Ahad, Richard Martel, Tuan Anh To, Juan Manuel Gutierrez-Villagomez, Ève Larocque, Ian J. Vander Meulen, John V. Headley, Qin Xin and Valerie Langlois
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Institut national de la recherche scientifique (INRS), affiliation not provided to SSRN, Environment and Climate Change Canada, Environment and Climate Change Canada, Natural Resources Canada and Institut national de la recherche scientifique (INRS)
Downloads 67 (907,769)
Citation 1

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Dilbit, Petroleum, Oil Spill, Groundwater, Aquatic Toxicity, Weathering

3.

Diluted Bitumen Weathered Under Warm or Cold Temperatures is Equally Toxic in Freshwater Mesoscale Tank Test Oil Spills

Number of pages: 34 Posted: 01 Jun 2023
Juan Manuel Gutierrez-Villagomez, Linda Ramona Lara-Jacobo, Charles Gauthier, Geraldine Patey, Qin Xin, Gaëlle Triffault-Bouchet, Heather D. Dettman and Valerie Langlois
Institut national de la recherche scientifique (INRS), Institut national de la recherche scientifique (INRS), Institut national de la recherche scientifique (INRS), Institut national de la recherche scientifique (INRS), Natural Resources Canada, Centre d'expertise en analyse environnementale du Québec, Natural Resources Canada and Institut national de la recherche scientifique (INRS)
Downloads 50 (1,074,648)

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Cold Lake Blend, Dilbit, PAHs, Fish, Malformations, Heart Rate

4.

Aquatic Toxicity and Chemical Fate of Diluted Bitumen Spills in Freshwater Under Natural Weathering

Number of pages: 42 Posted: 18 Apr 2024
Scott L. J. Hepditch, Juan Manual Gutierrez-Villagomez, Tuan Anh To, Eve Larocque, Qin Xin, Nicole E. Heshka, John V. Headley, Ian J. Vander Meulen, Heather D. Dettman, Gaëlle Triffault-Bouchet, Jason M. E. Ahad and Valerie Langlois
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Natural Resources Canada, affiliation not provided to SSRN, Environment and Climate Change Canada, Environment and Climate Change Canada, Natural Resources Canada, Centre d'expertise en analyse environnementale du Québec, affiliation not provided to SSRN and Institut national de la recherche scientifique (INRS)
Downloads 47 (1,109,210)

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diluted bitumen, fathead minnow, Embryotoxicity, crude oil toxicity, oil behaviour

5.

Pulp and Paper Mill Industry Effluent Yields Androgenic and Anti-Androgenic Activity and Leads to a Reproduction Arrest in Fathead Minnow

Number of pages: 43 Posted: 06 Aug 2025
Julie Robitaille, Mélanie Desrosiers, Éloise Veilleux, Marianne Métivier, Manon Karolkowski and Valerie Langlois
affiliation not provided to SSRN, Québec Ministry of the Environment the Fight against Climate Change Wildlife and Parks, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Institut national de la recherche scientifique (INRS)
Downloads 33 (1,318,317)

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endocrine disrupting chemicals, pulp and paper mill industry, Wastewater, bioassays, anti-androgenic, reproduction

6.

Low Concentrations of a Municipal Wastewater Treatment Plant Effluent Stopped Reproduction of Fathead Minnows

Number of pages: 46 Posted: 01 Oct 2024
Julie Robitaille, Mélanie Desrosiers, Éloise Veilleux, Marianne Métivier and Valerie Langlois
affiliation not provided to SSRN, Québec Ministry of the Environment the Fight against Climate Change Wildlife and Parks, affiliation not provided to SSRN, affiliation not provided to SSRN and Institut national de la recherche scientifique (INRS)
Downloads 31 (1,318,317)

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endocrine disrupting chemical, wastewater treatment plant, effluent, Bioassay, in vitro, fathead minnow

7.

Seasonal variation of contaminant profiles and associated endocrine disrupting activity in municipal drinking water and wastewater

Number of pages: 35 Posted: 29 Jun 2026
Julie Robitaille, Jean-François Blais and Valerie Langlois
affiliation not provided to SSRN, affiliation not provided to SSRN and Institut national de la recherche scientifique (INRS)
Downloads 10

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wastewater, seasonality, effect-based methods, estrogenicity