Document quand l'auteur est "Ahad, Jason M. E."

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Hepditch, Scott Leslie James ORCID: https://orcid.org/0000-0002-9814-7515; Gutierrez-Villagomez, Juan Manuel; To, Tuan Anh; Larocque, Ève; Xin, Qin ORCID: https://orcid.org/0000-0002-6790-355X; Heshka, Nicole ORCID: https://orcid.org/0000-0002-8188-5888; Vander Meulen, I.; Headley, John V.; Dettman, Heather D.; Triffault-Bouchet, Gaëlle; Ahad, Jason M. E. ORCID: https://orcid.org/0000-0003-3246-3950 et Langlois, Valérie S. ORCID: https://orcid.org/0000-0003-4031-6838 (2024). Aquatic toxicity and chemical fate of diluted bitumen spills in freshwater under natural weathering. Environment International , vol. 190 . p. 108944. DOI: 10.1016/j.envint.2024.108944.

Ahad, Jason M. E.; Martel, Richard ORCID: https://orcid.org/0000-0003-4219-5582 et Calderhead, Angus I. (2023). Isotope forensics of polycyclic aromatic compounds (PACs) in a contaminated shallow aquifer. Chemosphere , vol. 342 . p. 140169. DOI: 10.1016/j.chemosphere.2023.140169.

Mindorff, Leah M.; Mahmoudi, Nagissa; Hepditch, Scott L. J.; Langlois, Valérie S. ORCID: https://orcid.org/0000-0003-4031-6838; Alam, Samrat; Martel, Richard ORCID: https://orcid.org/0000-0003-4219-5582 et Ahad, Jason M. E. ORCID: https://orcid.org/0000-0003-3246-3950 (2023). Isotopic and microbial evidence for biodegradation of diluted bitumen in the unsaturated zone. Environmental Pollution , vol. 322 . p. 121170. DOI: 10.1016/j.envpol.2023.121170.

Reis, Paula C J; Correa-Garcia, Sara; Tremblay, Julien; Beaulieu-Laliberté, Aurélie; Muench, Douglas G; Ahad, Jason M. E.; Yergeau, Étienne ORCID: https://orcid.org/0000-0002-7112-3425; Comte, Jérôme et Martineau, Christine (2023). Microbial degradation of naphthenic acids using constructed wetland treatment systems: metabolic and genomic insights for improved bioremediation of process-affected water FEMS Microbiology Ecology , vol. 99 , nº 12. pp. 1-16. DOI: 10.1093/femsec/fiad153.

Ahad, Jason M. E.; Pakdel, Hooshang; Labarre, Thibault; Cooke, Colin A.; Gammon, Paul et Savard, Martine M. (2021). Isotopic Analyses Fingerprint Sources of Polycyclic Aromatic Compound-Bearing Dust in Athabasca Oil Sands Region Snowpack. Environmental Science & Technology , vol. 55 , nº 9. pp. 5887-5897. DOI: 10.1021/acs.est.0c08339.

Roberts, Sarah L.; Kirk, Jane L.; Muir, Derek C. G.; Wiklund, Johan A.; Evans, Marlene S.; Gleason, Amber; Tam, Allison; Drevnick, Paul E.; Dastoor, Ashu; Ryjkov, Andrei; Yang, Fan; Wang, Xiaowa; Lawson, Greg; Pilote, Martin; Keating, Jonathan; Barst, Benjamin D.; Ahad, Jason M. E. et Cooke, Colin A. (2021). Quantification of Spatial and Temporal Trends in Atmospheric Mercury Deposition across Canada over the Past 30 Years. Environmental Science & Technology , vol. 55 , nº 23. pp. 15766-15775. DOI: :10.1021/acs.est.1c04034.

Hewitt, L. Mark; Roy, James W.; Rowland, Steve J.; Bickerton, Greg; DeSilva, Amila; Headley, John V.; Milestone, Craig B.; Scarlett, Alan G.; Brown, Susan; Spencer, Christine; West, Charles E.; Peru, Kerry M.; Grapentine, Lee; Ahad, Jason M. E.; Pakdel, Hooshang et Frank, Richard A. (2020). Advances in Distinguishing Groundwater Influenced by Oil Sands Process-Affected Water (OSPW) from Natural Bitumen-Influenced Groundwaters. Environmental Science & Technology , vol. 54 , nº 3. pp. 1522-1532. DOI: 10.1021/acs.est.9b05040.

Ahad, Jason M. E.; Pakdel, Hooshang; Gammon, Paul; Mayer, Bernhard; Savard, Martine M.; Peru, Kerry M. et Headley, John V. (2020). Distinguishing Natural from Anthropogenic Sources of Acid Extractable Organics in Groundwater near Oil Sands Tailings Ponds. Environmental Science & Technology , vol. 54 , nº 5. pp. 2790-2799. DOI: 10.1021/acs.est.9b06875.

Rivard, Christine; Bordeleau, Geneviève ORCID: https://orcid.org/0000-0002-6711-2758; Lavoie, Denis; Lefebvre, René ORCID: https://orcid.org/0000-0002-7938-9930; Ladevèze, Pierre; Duchesne, Mathieu J.; Séjourné, Stephan; Crow, Heather; Pinet, Nicolas; Brake, Virginia; Bouchedda, Abderrezak; Gloaguen, Erwan ORCID: https://orcid.org/0000-0002-9400-0276; Ahad, Jason M. E.; Malet, Xavier; Aznar, Jean-Christophe et Malo, Michel (2019). Assessing potential impacts of shale gas development on shallow aquifers through upward fluid migration: A multi-disciplinary approach applied to the Utica Shale in eastern Canada. Marine and Petroleum Geology , vol. 100 . pp. 466-483. DOI: 10.1016/j.marpetgeo.2018.11.004.

Bordeleau, Geneviève ORCID: https://orcid.org/0000-0002-6711-2758; Rivard, Christine; Lavoie, Denis; Lefebvre, René ORCID: https://orcid.org/0000-0002-7938-9930; Ahad, Jason M. E.; Xu, Xiaomei et Mort, Andy (2018). A multi-isotope approach to determine the origin of methane and higher alkanes in groundwater of the St. Lawrence Platform, Saint-Édouard area, eastern Canada. Environmental Geosciences , vol. 25 , nº 3. pp. 75-100. DOI: 10.1306/eg.04121817020.

Ahad, Jason M. E.; Pakdel, Hooshang; Gammon, Paul; Siddique, Tariq; Kuznetsova, Alsu et Savard, Martine M. (2018). Evaluating in situ biodegradation of 13C-labelled naphthenic acids in groundwater near oil sands tailings ponds. Science of The Total Environment , vol. 643 . pp. 392-399. DOI: 10.1016/j.scitotenv.2018.06.159.

Barst, Benjamin D.; Ahad, Jason M. E.; Rose, Neil; Jautzy, Josué; Drevnick, Paul E.; Gammon, Paul; Sanei, Hamed et Savard, Martine M. (2017). Lake-sediment record of PAH, mercury, and fly-ash particle deposition near coal-fired power plants in Central Alberta, Canada. Environmental Pollution , vol. 231 . pp. 644-653. DOI: 10.1016/j.envpol.2017.08.033.

Ahad, Jason M. E.; Pakdel, Hooshang; Lavoie, Denis; Lefebvre, René; Peru, Kerry M. et Headley, John V. (2017). Naphthenic acids in groundwater overlying undeveloped shale gas and tight oil reservoirs. Chemosphere , vol. 191 . pp. 664-672. DOI: 10.1016/j.chemosphere.2017.10.015.

Raynauld, Mélanie; Peel, Morgan; Lefebvre, René; Molson, John W.; Crow, Heather; Ahad, Jason M. E.; Ouellet, Michel et Aquilina, Luc (2016). Understanding shallow and deep flow for assessing the risk of hydrocarbon development to groundwater quality. Marine and Petroleum Geology , vol. 78 . pp. 728-737. DOI: 10.1016/j.marpetgeo.2016.09.026.

Jautzy, Josué; Ahad, Jason M. E.; Gobeil, Charles; Smirnoff, Anna; Barst, Benjamin D. et Savard, Martine M. (2015). Isotopic Evidence for Oil Sands Petroleum Coke in the Peace-Athabasca Delta. Environmental Science & Technology , vol. 49 , nº 20. pp. 12062-12070. DOI: 10.1021/acs.est.5b03232.

Jautzy, Josué; Ahad, Jason M. E.; Hall, Roland I.; Wiklund, Johan A.; Wolfe, Brent B.; Gobeil, Charles et Savard, Martine M. (2015). Source apportionment of background PAHs in the Peace-Athabasca Delta (Alberta, Canada) using molecular level radiocarbon analysis. Environmental Science & Technology , vol. 49 , nº 15. pp. 9056-9063. DOI: 10.1021/acs.est.5b01490.

Ahad, Jason M. E.; Jautzy, Josué; Cumming, Brian F.; Das, Biplob; Laird, Kathleen R. et Sanei, Hamed (2015). Sources of polycyclic aromatic hydrocarbons (PAHs) to northwestern Saskatchewan lakes east of the Athabasca oil sands. Organic Geochemistry , vol. 80 . pp. 35-45. DOI: 10.1016/j.orggeochem.2015.01.001.

Ahad, Jason M. E.; Gammon, Paul; Gobeil, Charles; Jautzy, Josué; Krupa, Sagar; Savard, Martine M. et Studabaker, William B. (2014). Evaporative emissions from tailings ponds are not likely an important source of airborne PAHs in the Athabasca oil sands region. Proceedings of the National Academy of Sciences , vol. 111 , nº 24. E2439. DOI: 10.1073/pnas.1403515111.

Lavoie, Denis; Rivard, Christine; Lefebvre, René; Séjourné, Stephan; Thériault, Réginald J.; Duchesne, Mathieu J.; Ahad, Jason M. E.; Wang, Baolin; Benoît, Nicolas et Lamontagne, Charles (2014). The Utica Shale and gas play in southern Quebec: Geological and hydrogeological syntheses and methodological approaches to groundwater risk evaluation. International Journal of Coal Geology , vol. 126 . pp. 77-91. DOI: 10.1016/j.coal.2013.10.011.

Jautzy, Josué; Ahad, Jason M. E.; Gobeil, Charles et Savard, Martine M. (2013). Century-Long Source Apportionment of PAHs in Athabasca Oil Sands Region Lakes Using Diagnostic Ratios and Compound-Specific Carbon Isotope Signatures. Environmental Science & Technology , vol. 47 , nº 12. pp. 6155-6163. DOI: 10.1021/es400642e.

Ahad, Jason M. E.; Pakdel, Hooshang; Savard, Martine M.; Calderhead, Angus I.; Gammon, Paul; Rivera, Alfonso; Peru, Kerry M. et Headley, John V. (2013). Characterization and quantification of mining-related "naphthenic acids" in groundwater near a major oil sands tailings pond. Environmental Science and Technology , vol. 47 , nº 10. pp. 5023-5030. DOI: 10.1021/es3051313.

Ahad, Jason M. E. et Pakdel, Hooshang (2013). Direct Evaluation of in Situ Biodegradation in Athabasca Oil Sands Tailings Ponds Using Natural Abundance Radiocarbon. Environmental Science and Technology , vol. 47 , nº 18. pp. 10214-10222. DOI: 10.1021/es402302z.

Document issu d'une conférence ou d'un atelier

Bordeleau, Geneviève ORCID: https://orcid.org/0000-0002-6711-2758; Rivard, Christine; Lavoie, Denis; Mort, Andy; Ahad, Jason M. E.; Malet, Xavier et Xu, Xiaomei (2015). Identifying the Source of Methane in Groundwater in a ‘virgin’ Area with Regards to Shale Gas Exploitation: A Multi-isotope Approach. In: 11th Applied Isotope Geochemistry Conference - AIG-11, 21-25 septembre 2015, Orléans, France.

Raynauld, Mélanie; Peel, Morgan; Lefebvre, René; Molson, John W.; Crow, Heather; Ahad, Jason M. E.; Ouellet, Michel; Gloaguen, Erwan et Aquilina, Luc (2015). Understanding shallow and deep flow to assess the risk of hydrocarbon development on groundwater quality. In: First EAGE / TNO Workshop: Basin Hydrodynamic Systems in Relations to their Contained Resources, 6-8 mai 2015, Utrecht, Pays-Bas.

Raynauld, Mélanie; Peel, Morgan; Lefebvre, René; Crow, Heather; Gloaguen, Erwan; Molson, John W.; Ahad, Jason M. E. et Aquilina, Luc (2014). Local assessment of the risk on groundwater resources related to unconventional hydrocarbon development. In: European Geosciences Union General Assembly - EGU General Assembly 2014 - Geophysical Research Abstracts, 27 avril-2 mai 2014, Vienne, Autriche.

Rivard, Christine; Bordeleau, Geneviève; Lavoie, Denis; Lefebvre, René; Aznar, Jean-Christophe; Mort, Andy; Lamontagne, Charles et Ahad, Jason M. E. (2014). Presence and Origin of Dissolved Gas in Groundwater in the St-Edouard Area (Quebec, Canada). In: NGWA Workshop - Groundwater Quality and Unconventional Gas Development: Is There a Connection?, 13-14 novembre 2014, Pittsburg, États-Unis.

Jautzy, Josué; Ahad, Jason M. E.; Hall, Roland I.; Wiklund, Johan A.; Gobeil, Charles et Savard, Martine M. (2013). Compound-specific radiocarbon analysis to evaluate the contribution of Peace River flooding to the PAH background in the Peace-Athabasca Delta. In: American Geophysical Union Fall Meeting - AGU 2013, 9-13 décembre 2013, San Francisco, États-Unis.