Abiotic methylation of mercury in the aquatic environment von Celo, Valbona, Lean, David R.S., Scott, Susannah L.

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Trophic structure and mercury distribution in a Gulf of St. Lawrence (Canada) food web using stable isotope analysis von Lavoie, Raphael A., Hebert, Craig E., Rail, Jean-François, Braune, Birgit M., Yumvihoze, Emmanuel, Hill, Laura G., Lean, David R.S.

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The occurrence of steroidal estrogens in south-eastern Ontario wastewater treatment plants von Atkinson, Susanna K., Marlatt, Vicki L., Kimpe, Lynda E., Lean, David R.S., Trudeau, Vance L., Blais, Jules M.

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Environmental Factors Affecting Ultraviolet Photodegradation Rates and Estrogenicity of Estrone and Ethinylestradiol in Natural Waters von Atkinson, Susanna K, Marlatt, Vicki L, Kimpe, Lynda E, Lean, David R. S, Trudeau, Vance L, Blais, Jules M

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Biogeochemical factors influencing net mercury methylation in contaminated freshwater sediments from the St. Lawrence River in Cornwall, Ontario, Canada von Avramescu, Mary-Luyza, Yumvihoze, Emmanuel, Hintelmann, Holger, Ridal, Jeff, Fortin, Danielle, R.S. Lean, David

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Seasonal and Inter-Annual Variations in Methyl Mercury Concentrations in Zooplankton from Boreal Lakes Impacted by Deforestation or Natural Forest Fires von Garcia, Edenise, Carignan, Richard, Lean, David R. S

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Identification of sulfate-reducing bacteria in methylmercury-contaminated mine tailings by analysis of SSU rRNA genes von Winch, Susan, Mills, Heath J, Kostka, Joel E, Fortin, Danielle, Lean, David R.S

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Estimating mercury concentrations and fluxes in the water column and sediment of Lake Ontario with HERMES model von Ethier, Adrienne L.M., Atkinson, Joseph F., DePinto, Joseph V., Lean, David R.S.

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Abiotic Production of Methylmercury by Solar Radiation von Siciliano, Steven D, O'Driscoll, Nelson J, Tordon, Robert, Hill, Jonathan, Beauchamp, Stephen, Lean, David R. S

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Snowmelt Sources of Methylmercury to High Arctic Ecosystems von Loseto, Lisa L, Lean, David R. S, Siciliano, Steven D

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Organochlorines, brominated flame retardants and mercury levels in six seabird species from the Gulf of St. Lawrence (Canada): Relationships with feeding ecology, migration and mol... von Lavoie, Raphael A., Champoux, Louise, Rail, Jean-François, Lean, David R.S.

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Methylmercury production in high arctic wetlands von Loseto, Lisa L., Siciliano, Steven D., Lean, David R. S.

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Photochemical reduction and reoxidation of aqueous mercuric chloride in the presence of ferrioxalate and air von Ababneh, Fuad A., Scott, Susannah L., Al-Reasi, Hassan A., Lean, David R.S.

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Increased UV-B penetration in a lake owing to drought-induced acidification von Yan, N.D, Keller, W, Scully, N.M, Lean, D.R.S, Dillon, P.J

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Sediment mercury dynamics and historical trends of mercury deposition in the St. Lawrence River area of concern near Cornwall, Ontario, Canada von Delongchamp, Tania M., Lean, David R.S., Ridal, Jeffrey J., Blais, Jules M.

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Chemical Speciation and Toxicity of Nickel Species in Natural Waters from the Sudbury Area (Canada) von Mandal, Rupasri, Hassan, Nouri M, Murimboh, John, Chakrabarti, Chuni L, Back, Margaret H, Rahayu, Ucu, Lean, David R. S

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Mercury transport between sediments and the overlying water of the St. Lawrence River area of concern near Cornwall, Ontario von Delongchamp, Tania M., Ridal, Jeffrey J., Lean, David R.S., Poissant, Laurier, Blais, Jules M.

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Simplified sample preparation procedure for measuring isotope-enriched methylmercury by gas chromatography and inductively coupled plasma mass spectrometry von Avramescu, Mary-Luyza, Zhu, Joy, Yumvihoze, Emmanuel, Hintelmann, Holger, Fortin, Danielle, Lean, David R.S.

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Dichlorodiphenyltrichloroethane in the aquatic ecosystem of the Okavango Delta, Botswana, South Africa von Mbongwe, Bontle, Legrand, Melissa, Blais, Jules M., Kimpe, Lynda E., Ridal, J. Jeffrey, Lean, David R. S.

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Methyltransferase: An enzyme assay for microbial methylmercury formation in acidic soils and sediments von Siciliano, Steven D., Lean, David R. S.

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