[bold = members of the group; * = author correspondence]


O’Donnell, J.A.*, Carey, M.P., Koch, J.C., Baughman, C., Hill, K., Zimmerman, C., Sullivan, P.F., Dail, R., Lyons, T., Cooper, D.J., Poulin, B.A. (2024) Rusting of the Arctic: Assessing Causes of Metal Mobilization from Thawing Permafrost Soils and Consequences for Aquatic Ecosystems. Communications Earth & Environment 5, 268. DOI: 10.1038/s43247-024-01446-z. 

Tran, L.N., Rao, G., Robertson, N.E., Hunsaker, H.C., Chiu, E.Y., Poulin, B.A., Madl, A.K., Pinkerton, K.E., Britt, R.D., Nguyen, T.B.* Quantification of Free Radicals from Vaping Electronic (e-) Cigarettes Containing Nicotine Salt Solutions with Different Organic Acids and pH. Chemical Research in Toxicology. DOI: 10.1021/acs.chemrestox.4c00065.

Kurek, M.R.*, Wickland, K.P., Nichols, N.A., McKenna, A.M., Anderson, S.M., Dornblaser, M.M., Koupaei-Abyazani, N., Poulin, B.A., Bansal, S., Fellman, J.B., Druschel, G.K., Desai, A., Bernhardt, E.S., Spencer, R.G.M. (2024) Linking Dissolved Organic Matter Composition to Landscape Properties in Wetlands Across the United States of America. Global Biogeochemical Cycles 38, e2023GB007917. DOI: 10.1029/2023GB007917.

Baldwin, A.K.*, Janssen, S.E., Tate, M.T., Poulin, B..A., Yoder, A.M., Naymik, J., Larsen, C. Hoovestol, C., Krabbenhoft, D.P. Mercury sources and budget for the Snake River above a hydroelectric reservoir complex. Science of the Total Environment 907, 167961. DOI: 10.1016/j.scitotenv.2023.167961.


Armstrong, G.J., Janssen, S.E.*, Poulin, B.A., Tate, M.T., Krabbenhoft, D.P., Hurley, J.P. Competition between dissolved organic matter and freshwater plankton control methylmercury isotope fractionation during uptake and photochemical demethylation. ACS Earth and Space Chemistry 7, 2382-2392. DOI: 10.1021/acsearthspacechem.3c00154.

Tran L.N., Chiu, E.Y., Hunsaker, H.C., Wu, K.-C., Poulin, B.A., Madl, A.K., Pinkerton, K.E., Nguyen, T.B.* (2023) Carbonyls and Aerosol Mass Generation from Vaping Nicotine Salt Solutions Using Fourth- and Third-Generation E-Cigarette Devices: Effects of Coil Resistance, Coil Age, and Coil Metal Material. Chemical Research in Toxicology 36, 1599-1610. DOI: 10.1021/acs.chemrestox.3c00172.

Shannon, K.*, Christman, N.R., Crump, B.C., Carey, M.P., Koch, J., Lapham, L.L., O’Donnell, J., Poulin, B.A., Tape, K.D., Clark, J.A., Colwell, F. (2023) Comparing Sediment Microbial Communities of Arctic Beaver Ponds to Tundra Lakes and Streams. Journal of Geophysical Research: Biogeosciences 128, e2023JG007408. DOI: 10.1029/2023JG007408.

Peterson, B.D.*, Poulin, B.A., Krabbenhoft, D.P., Tate, M.T., Baldwin, B.K., Naymik, J., Gastelecutto, N., McMahon, K.D. (2023) Metabolically diverse microorganisms mediate methylmercury formation under nitrate-reducing conditions in a dynamic hydroelectric reservoir. The ISME Journal. DOI: 10.1038/s41396-023-01482-1.

Hermes, A.*, Logan, M., Poulin, B.A., McKenna, A., Dawson, T., Borch, T., Hinckley, E.-L.* (2023) Agricultural sulfur applications alter the quantity and composition of dissolved organic matter from field-to-watershed scales. Environmental Science & Technology 57, 10019-10029. DOI: 10.1021/acs.est.3c01347.

Poulin, B.A.* (2023) Selective Photochemical Oxidation of Reduced Dissolved Organic Sulfur to Inorganic Sulfate. Environmental Science & Technology Letters 10, 499-505. DOI: 10.1021/acs.estlett.3c00210.

Poulin, B.A.* Tate, M.T., Ogorek, J., Breitmeyer, S.E., Baldwin, A.K., Yoder, A.M., Harris, R., Naymik, J., Gastelecutto, N., Hoovestol, C., Larsen, C., Myers, R., Aiken, G.R., Krabbenhoft, D.P. (2023) Biogeochemical and Hydrologic Synergy Control Mercury Fate in an Arid Land River-Reservoir System. Environmental Science: Processes & Impacts 25, 912-928. DOI: 10.1039/D3EM00032J

Peterson, B.D.*, Krabbenhoft, D.P., McMahon, K.D., Ogorek, J.M., Tate, M.T., Orem, W.H., Poulin, B.A.* (2023) Environmental formation of methylmercury is controlled by synergy of inorganic mercury bioavailability and microbial mercury-methylation capacity. Environmental Microbiology 1-15. DOI: 10.1111/1462-2920.16364.

Raoelison, O.D., Valenca, R., Lee, A., Karim, S., Webster, J.P., Poulin, B.A., Mohanty, S.K.* (2023) Analysis of wildfire impacts on surface water quality parameters: Implications on reporting needs. Environmental Pollution 317, 120713, DOI: 10.1016/j.envpol.2022.120713.


Baldwin, A.K.*, Eagles-Smith, C.A., Willacker, J.J., Poulin, B.A., Krabbenhoft, D.P., Naymik, J., Tate, M.T., Bates, D., Gastelecutto, N., Hoovestol, C., Larsen, C., Yoder, A.M., Chandler, J., Myers, R. (2022) In-reservoir physical processes modulate aqueous and biological methylmercury export from a seasonally anoxic reservoir. Environmental Science & Technology 56, 13751-13760, DOI: 10.1021/acs.est.2c03958.

Li, M.-L.*, Kwon, S.Y.*, Poulin, B.A., Tsui, M.T.-K., Motta, L.C., Cho, M. (2022) Internal Dynamics and Metabolism of Mercury in Biota: A Review of Insights from Mercury Stable Isotopes. Environmental Science & Technology, DOI: 10.1021/acs.est.1c08631

Janssen, S.E.*, Tate, M.T., Poulin, B.A., Krabbenhoft, D.P., DeWild, J.F., Ogorek, J.M., Varonka, M.S., Orem, W.H., Kline, J.L. (2022) Decadal Trends of Mercury Cycling and Bioaccumulation Within Everglades National Park. Science of the Total Environment 838, 156031, DOI: 10.1016/j.scitotenv.2022.156031

Manceau, A.*, Brossier, R., Janssen, S.E., and Poulin, B.A.* (2022) Response to Comment on “Mercury Isotope Fractionation by Internal Demethylation and Biomineralization Reactions in Seabirds: Implications for Environmental Mercury Science”: Principles and Limitations of Source Tracing and Process Tracing with Stable Isotope Signatures. Environmental Science & Technology. DOI: 10.1021/acs.est.2c00052.

Shogren, A. J.*, Zarnetske, J. P., Abbott, B. W., Bratsman, S., Brown, B., Carey, M. P., Fulweber, R., Greaves, H. E., Haines, E., Iannucci, F., Koch, J. C., Medvedeff, A., O'Donnell, J. A., Patch, L., Poulin, B. A., Williamson, T. J., and Bowden, W. B. (2022) Multi-year, spatially extensive, watershed-scale synoptic stream chemistry and water quality conditions for six permafrost-underlain Arctic watersheds, Earth System Science Data, 14, 95–116, DOI: 10.5194/essd-14-95-2022.


Manceau, A.*, Brossier, R., Janssen, S.E., Rosera, T.J., Krabbenhoft, D.P., Cherel, Y., Bustamante, P., and Poulin, B.A.* (2021) Mercury isotope fractionation by internal demethylation and biomineralization reactions in seabirds: Implications for environmental mercury science. Environmental Science & Technology 55, 13942-13952, DOI: 10.1021/acs.est.1c04388.

Poulin, B.A.* Janssen, S.J., Rosera, T.J., Krabbenhoft, D.P., Eagles-Smith, C.A., Ackerman, J.T., Stewart, A.R., Kim, E., Baumann, Z., Kim, J.-H., and Manceau, A.* (2021) Isotopic fractionation from in vivo methylmercury detoxification in waterbirds. ACS Earth and Space Chemistry 5, 990-997, DOI: 10.1021/acsearthspacechem.1c00051.

Manceau, A.*, Bourdineaud J.-P., Oliveira R.B., Sarrazin S.L.F., Krabbenhoft D.P., Eagles-Smith C.A., Ackerman J.T., Stewart A.R., Ward-Deitrich C., Estela del Castillo Busto M., Goenaga-Infanta H., Wack A., Retegan M., Detlefs B., Glatzel P., Bustamante P., Nagy K.L., and Poulin B.A.* (2021) Demethylation of methylmercury in bird, fish, and earthworm. Environmental Science & Technology 55, 1527-1534, DOI: 10.1021/acs.est.0c04948.

Baalousha, M.*, Sikder, M., Poulin, B.A., Tfaily, M.M., and Hess, N. (2021) Natural organic matter composition and nanomaterial surface coating determine the nature of platinum nanomaterial-natural organic matter corona. Science of the Total Environment, 806, 150477, DOI: 10.1016/j.scitotenv.2021.150477.

Roth, S., Poulin, B.A., Baumann, Z., Liu, X., Zhang, L., Krabbenhoft, D.P., Hines, M.E., Schaefer, J.K.*, and Barkay, T. (2021) Nutrient inputs stimulate mercury methylation by syntrophs in a subarctic peatland. Frontiers in Microbiology, 12:741523, DOI: 10.3389/fmicb.2021.741523.

Hosen, J.D.*, Allen, G.H., Amatuli, G., Breitmeyer, S., Cohen, M.J., Crump, B.C., Lu., Y.H., Payet, J.P., Poulin, B.A., Stubbins, A., Yoon, B., Raymond, P.A. (2021) River network travel time is correlated with dissolved organic matter composition in rivers of the contiguous United States. Hydrological Processes e14124, DOI: 10.1002/hyp.14124.

Sikder, M., Croteau, M.-N., Poulin, B.A., and Baalousha, M.* (2021) Effect of nanoparticle size and natural organic matter composition on the bioavailability of polyvinylpyrrolidone coated platinum nanoparticles to a model freshwater invertebrate. Environmental Science & Technology 55, 2452-2461, DOI: 10.1021/acs.est.0c05985.


Baldwin, A.*, Poulin, B.A., Naymik, J., Hoovestol, C., Clark, G., and Krabbenhoft, D.P. (2020) Seasonal dynamics and interannual variability in mercury concentrations and loads through a three-reservoir complex. Environmental Science & Technology 54, 9305-9314, DOI: 10.1021/acs.est.9b07103.

Kurek, M.*, Poulin, B.A., McKenna, A.M., Spencer, R.G.M. (2020) Deciphering dissolved organic matter: Ionization, dopant, and fragmentation insights via Fourier transform-ion cyclotron resonance mass spectrometry. Environmental Science & Technology 54, 16249-16259, DOI: 10.1021/acs.est.0c05206.

Sikder, M., Wang, J., Poulin, B.A., Tfaily, M.M., Baalousha, M.* (2020) Nanoparticle size and natural organic matter composition determine aggregation behavior of polyvinylpyrrolidone coated platinum nanoparticles. Environmental Science: Nano. DOI: 10.1039/D0EN00659A.

Orem, W.H.*, Fitz, C., Krabbenhoft, D.P., Poulin, B.A., Varonka, M.S., and Aiken, G.R. (2020) Ecosystem-scale modeling and field observations of sulfate and methylmercury distributions in the Florida Everglades: Responses to reductions in sulfate loading. Aquatic Geochemistry, DOI: 10.1007/s10498-020-09368-w.


Poulin, B.A.*, Ryan, J.N., Tate, M.T., Krabbenhoft, D.P., Hines, M.E., Barkay, T., Schaefer, J., and Aiken, G.R. (2019) Geochemical factors controlling dissolved elemental mercury and methylmercury formation in Alaskan wetlands of varying trophic status. Environmental Science & Technology 53, 6203-6213, DOI: 10.1021/acs.est.8b06041.

O’Donnell, J.A.*, Carey, M.P., Koch, J.C., Xu, X., Poulin, B.A., Walker, J., and Zimmerman, C.E. (2019) Permafrost hydrology drives the assimilation of old carbon by stream food webs in the Arctic. Ecosystems, DOI: 10.1007/s10021-019-00413-6.


Poulin, B.A.*, Gerbig, C.A., Kim, C.S., Stegemeier, J.P., Ryan, J.N., and Aiken, G.R. Effects of sulfide concentration and dissolved organic matter characteristics on the structure of nanocolloidal metacinnabar. (2017) Environmental Science & Technology 51, 13133-13142, DOI: 10.1021/acs.est.7b02687.

Poulin, B.A.*, Ryan, J.N., Nagy, K.L., Stubbins, A., Dittmar, T., Orem, W., Krabbenhoft, D.P., and Aiken, G.R. (2017) Spatial dependence of reduced sulfur in Everglades dissolved organic matter controlled by sulfate enrichment. Environmental Science & Technology 51, 3630-3639, DOI: 10.1021/acs.est.6b04142.


Poulin, B.A.*, Aiken, G.R., Nagy, K.L., Manceau, A., Krabbenhoft, D.P., and Ryan, J.N., (2016) Mercury transformation and release differs with depth and time in a contaminated riparian soil during simulated flooding. Geochimica et Cosmochimica Acta 176, 118-138, DOI: 10.1016/j.gca.2015.12.024.


Manceau, A.*, Lemouchi, C., Enescu, M., Gaillot, A.-C., Lanson, M., Magnin, V., Glatzel, P., Poulin, B.A., Ryan, J.N., Aiken, G.R., Gautier-Luneau, I., and Nagy, K.L.* (2015) Formation of mercury sulfide from Hg(II)–thiolate complexes in natural organic matter. Environmental Science & Technology 49, 9787-9796, DOI: 10.1021/acs.est.5b02522.


Poulin, B.A.*, Ryan, J.N., and Aiken, G.R. (2014) Effects of iron on optical properties of dissolved organic matter. Environmental Science & Technology 48, 10098-10106, DOI: 10.1021/es502670r.


Black, F.J.*, Poulin, B.A., and Flegal, A.R. (2012) Factors controlling the abiotic photo-degradation of monomethylmercury in surface waters. Geochimica et Cosmochimica Acta 84, 492-507, DOI: 10.1016/j.gca.2012.01.019.