Graham, A.M. Van Helten, S.*, Wadle, A.* Mamrak, E.*, Morsch, J.*, Lopez, S.*, Smith, K.* (2023). Mercury transport and methylmercury production in the lower Cedar River (Iowa) floodplain. Frontiers in Environmental Chemistry 4: 10.3389/fenvc.2023.1242813
Brunet, C.*, Gemrich, E.*, Biedermann, S.*, Jacobson, P., Schilling, K., Jones, C., Graham, A.M.(2021). Nutrient capture in an Iowa farm pond: Insights from high-frequency observations. Journal of Environmental Management 299: 113647. DOI: https://doi.org/10.1016/j.jenvman.2021.113647
West, J. Graham, A.M., Liem-Nguyen, V., Jonsson, S. (2020). Dimethylmercury degradation by dissolved sulfide and mackinawite. Environmental Science and Technology 54: 13731-13738. DOI: https://dx.doi.org/10.1021/acs.est.0c04134
Graham, A.M. (2019) Dissolved organic matter interactions with mercury in the Florida Everglades. In: Mercury and the Everglades – A Synthesis and Model for Complex Ecosystem Restoration. Axelrad, D.M., Rumbold, D., and Pollman, C., Eds. Springer. DOI: https://doi.org/10.1007/978-3-030-32057-7_4
Kanzler, C.R.*, Lian, P., Trainer, E.L.*, Yang, X.*, Govind, N., Parks, J.M., and Graham, A.M.Emerging Investigator Series: Methylmercury speciation and dimethylmercury production in sulfidic solutions. Environ. Sci. Process. Impacts 20: 584-594 (Best Papers 2018, HOT article, cover article). DOI: 10.1039/C7EM00533D
Graham, A.M., Cameron-Burr, K.T.*, Hajic, H.*, Lee, C.*, Msekela, D.*, and Gilmour, C.C. (2017). Sulfurization of dissolved organic matter increases Hg-sulfide-DOM bioavailability to a Hg-methylating bacterium. Environmental Science and Technology 51: 9080-9088. DOI: 10.1021/acs.est.7b02781
Gilmour, C.C., M. Podar, A.L. Bullock, A.M. Graham, S.D. Brown, A.C. Somenhally, A. Johs, R.A. Hurt, Jr., K.L. Bailey, and D.A. Elias (2013). Mercury methylation by novel microorganisms from new environments. Environmental Science and Technology 47: 11810-11820. DOI: 10.1021/es403075t
Graham, A.M., G.R. Aiken, and C.C. Gilmour (2013). Effect of dissolved organic matter source and character on microbial Hg methylation in Hg-S-DOM solutions. Environmental Science and Technology, 47: 5746-5754. DOI: 10.1021/es400414a
Graham, A.M., A.L. Bullock, A.C. Maizel, D.A. Elias, and C.C. Gilmour (2012). Detailed assessment of the kinetics of Hg-cell association, Hg methylation, and methylmercury degradation in several Desulfovibrio species. Applied and Environmental Microbiology, 78: 7337-7346. DOI: 10.1128/AEM.01792-12.
Graham, A.M., G.R. Aiken, and C.C. Gilmour (2012). Dissolved organic matter enhances microbial mercury methylation under sulfidic conditions. Environmental Science and Technology,46: 2715-2723. DOI: 10.1021/es203658f
Graham, A. M. and E. J. Bouwer (2012). Oxidative dissolution of pyrite surfaces by hexavalent chromium: surface site saturation and surface renewal. Geochimica et Cosmochimica Acta83: 379-396. DOI: 10.1016/j.gca.2012.01.006
Graham, A.M. and E.J. Bouwer (2010). Rates of hexavalent chromium reduction in anoxic estuarine sediments: pH effects and the role of acid volatile sulfides. Environmental Science and Technology, 44: 136-142. DOI: 10.1021/es9013882
Graham, A.M., A.R. Wadhawan, and E.J. Bouwer (2009). Chromium occurrence and speciation in Baltimore Harbor sediments and porewater, Baltimore, Maryland, USA. Environmental Toxicology and Chemistry, 28: 471-480. DOI: 10.1897/08-149.1
*Denotes Grinnell College Undergraduate Student
