Year |
Citation |
Score |
2023 |
Reis PCJ, Correa-Garcia S, Tremblay J, Beaulieu-Laliberté A, Muench DG, Ahad JME, Yergeau E, Comte J, Martineau C. Microbial degradation of naphthenic acids using constructed wetland treatment systems: metabolic and genomic insights for improved bioremediation of process-affected water. Fems Microbiology Ecology. PMID 38012121 DOI: 10.1093/femsec/fiad153 |
0.317 |
|
2023 |
Trepanier KE, Vander Meulen IJ, Ahad JME, Headley JV, Degenhardt D. Evaluating the attenuation of naphthenic acids in constructed wetland mesocosms planted with Carex aquatilis. Environmental Monitoring and Assessment. 195: 1228. PMID 37725196 DOI: 10.1007/s10661-023-11776-8 |
0.347 |
|
2023 |
Ahad JME, Martel R, Calderhead AI. Isotope forensics of polycyclic aromatic compounds (PACs) in a contaminated shallow aquifer. Chemosphere. 342: 140169. PMID 37709057 DOI: 10.1016/j.chemosphere.2023.140169 |
0.481 |
|
2023 |
Cesar J, Ardakani OH, Watt E, Song Y, Kingston A, Ahad JME. Paleo-biodegradation and hydrocarbon mixing in a major hybrid petroleum reservoir. Scientific Reports. 13: 4357. PMID 36927775 DOI: 10.1038/s41598-023-31350-z |
0.384 |
|
2023 |
Mindorff LM, Mahmoudi N, Hepditch SLJ, Langlois VS, Alam S, Martel R, Ahad JME. Isotopic and microbial evidence for biodegradation of diluted bitumen in the unsaturated zone. Environmental Pollution (Barking, Essex : 1987). 121170. PMID 36736816 DOI: 10.1016/j.envpol.2023.121170 |
0.378 |
|
2022 |
Utting N, Namsechi B, McMullen C, Brydie J, Ahad JME. Comparing simulated shallow subsurface spills of diluted bitumen and conventional crude oil. Journal of Contaminant Hydrology. 251: 104099. PMID 36369109 DOI: 10.1016/j.jconhyd.2022.104099 |
0.422 |
|
2021 |
Ahad JME, Pakdel H, Labarre T, Cooke CA, Gammon PR, Savard MM. Isotopic Analyses Fingerprint Sources of Polycyclic Aromatic Compound-Bearing Dust in Athabasca Oil Sands Region Snowpack. Environmental Science & Technology. 55: 5887-5897. PMID 33856192 DOI: 10.1021/acs.est.0c08339 |
0.481 |
|
2020 |
Ahad JME, Pakdel H, Gammon PR, Mayer B, Savard MM, Peru KM, Headley JV. Distinguishing natural from anthropogenic sources of acid extractable organics in groundwater near oil sands tailings ponds. Environmental Science & Technology. PMID 31995355 DOI: 10.1021/Acs.Est.9B06875 |
0.546 |
|
2020 |
Hewitt LM, Roy JW, Rowland SJ, Bickerton G, De Silva AO, Headley JV, Milestone CB, Scarlett AG, Brown S, Spencer C, West CE, Peru KM, Grapentine L, Ahad JME, Pakdel H, et al. Advances in distinguishing groundwater influenced by Oil Sands Process-affected Water (OSPW) from natural bitumen-influenced groundwaters. Environmental Science & Technology. PMID 31906621 DOI: 10.1021/Acs.Est.9B05040 |
0.37 |
|
2018 |
Ahad JME, Pakdel H, Gammon PR, Siddique T, Kuznetsova A, Savard MM. Evaluating in situ biodegradation of C-labelled naphthenic acids in groundwater near oil sands tailings ponds. The Science of the Total Environment. 643: 392-399. PMID 29940450 DOI: 10.1016/j.scitotenv.2018.06.159 |
0.447 |
|
2017 |
Ahad JME, Pakdel H, Lavoie D, Lefebvre R, Peru KM, Headley JV. Naphthenic acids in groundwater overlying undeveloped shale gas and tight oil reservoirs. Chemosphere. 191: 664-672. PMID 29078190 DOI: 10.1016/j.chemosphere.2017.10.015 |
0.479 |
|
2015 |
Jautzy JJ, Ahad JM, Gobeil C, Smirnoff A, Barst BD, Savard MM. Isotopic Evidence for Oil Sands Petroleum Coke in the Peace-Athabasca Delta. Environmental Science & Technology. 49: 12062-70. PMID 26404505 DOI: 10.1021/acs.est.5b03232 |
0.413 |
|
2015 |
Jautzy JJ, Ahad JM, Hall RI, Wiklund JA, Wolfe BB, Gobeil C, Savard MM. Source Apportionment of Background PAHs in the Peace-Athabasca Delta (Alberta, Canada) Using Molecular Level Radiocarbon Analysis. Environmental Science & Technology. 49: 9056-63. PMID 26115178 DOI: 10.1021/acs.est.5b01490 |
0.375 |
|
2014 |
Ahad JM, Gammon PR, Gobeil C, Jautzy J, Krupa S, Savard MM, Studabaker WB. 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 of the United States of America. 111: E2439. PMID 24872447 DOI: 10.1073/pnas.1403515111 |
0.346 |
|
2013 |
Ahad JM, Pakdel H. Direct evaluation of in situ biodegradation in Athabasca oil sands tailings ponds using natural abundance radiocarbon. Environmental Science & Technology. 47: 10214-22. PMID 23957578 DOI: 10.1021/es402302z |
0.416 |
|
2013 |
Jautzy J, Ahad JM, Gobeil C, Savard MM. Century-long source apportionment of PAHs in Athabasca oil sands region lakes using diagnostic ratios and compound-specific carbon isotope signatures. Environmental Science & Technology. 47: 6155-63. PMID 23668471 DOI: 10.1021/es400642e |
0.474 |
|
2013 |
Ahad JM, Pakdel H, Savard MM, Calderhead AI, Gammon PR, Rivera A, Peru KM, Headley JV. Characterization and quantification of mining-related "naphthenic acids" in groundwater near a major oil sands tailings pond. Environmental Science & Technology. 47: 5023-30. PMID 23607666 DOI: 10.1021/es3051313 |
0.551 |
|
2012 |
Ahad JM, Pakdel H, Savard MM, Simard MC, Smirnoff A. Extraction, separation, and intramolecular carbon isotope characterization of athabasca oil sands acids in environmental samples. Analytical Chemistry. 84: 10419-25. PMID 23121597 DOI: 10.1021/ac302680y |
0.544 |
|
2010 |
Ahad JME, Burns L, Mancini S, Slater GF. Assessing microbial uptake of petroleum hydrocarbons in groundwater systems using natural abundance radiocarbon Environmental Science and Technology. 44: 5092-5097. PMID 20527914 DOI: 10.1021/es100080c |
0.583 |
|
2008 |
Ahad JME, Slater GF. Carbon isotope effects associated with Fenton-like degradation of toluene: Potential for differentiation of abiotic and biotic degradation Science of the Total Environment. 401: 194-198. PMID 18466958 DOI: 10.1016/j.scitotenv.2008.02.048 |
0.529 |
|
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