{"id":23,"date":"2019-10-03T11:49:02","date_gmt":"2019-10-03T15:49:02","guid":{"rendered":"http:\/\/www.personal-site.dev\/?page_id=23"},"modified":"2025-10-03T12:54:22","modified_gmt":"2025-10-03T16:54:22","slug":"pubs","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/pubs\/","title":{"rendered":"Publications"},"content":{"rendered":"\n\n\t

Publications<\/h1>\n\t

Papers published in referred journals and book chapters<\/strong><\/p>\n

* = Hansel lab student\/postdoc; # = co-first author<\/p>\n

2025<\/strong><\/p>\n

Grabb, K.C.*, S.D. Wankel, K.M. Sutherland, S.H. Bowman, M.H. Long, C.M. Hansel. 2025. Hydrogen peroxide fluxes and fate in a temperate seagrass ecosystem. Marine Ecology Progress Series 752, 51-68. (doi: 10.3354\/meps14752)<\/p>\n

 <\/p>\n

2024<\/strong><\/p>\n

Taenzer, L.*, W. Pardis, S. D. Wankel, M. Kolbe, M. Voss, H. Schulz\u2010Vogt, C. Burmeister, D.S. Hardisty, C.M. Hansel. 2024. Subsurface superoxide spans the Baltic Sea. Journal of Geophysical Research: Oceans 129, 10. (doi: 10.1029\/2024JC021438)<\/p>\n

 <\/p>\n

Paluzzi, A., G. Swain, J. DeFrancisci, D. Kuchma, C.M. Hansel. 2024. Effects of Perforations on Internal Cathodic Protection and Recruitment of Marine Organisms to Steel Pipes. Journal of Marine Science and Engineering 12, 1299. (doi: 10.3390\/jmse12081299)<\/p>\n

 <\/p>\n

Horowitz, J., D.M. Opresko, S. Herrera, C.M. Hansel, A.M. Quattrini. 2024. Ameripathidae, anew family of antipatharian Corals (Cnidaria: Anthozoa: Hexacorallia: Antipatharia). ZooKeys 1203, 355-375. (doi: 10.3897\/zookeys.1203.121411)<\/p>\n

 <\/p>\n

Ostrander, C.M.*, Y. Shu, S.G. Nielsen, O. Dellwig, J. Blusztajn, H.N. Schulz-Vogt, V. Hubner, C.M. Hansel. 2024. Anthropogenic forcing of the Baltic Sea thallium cycle. Environ. Sci. <\/em>Technol.<\/em> 58, 19, 8510-8517.<\/p>\n

 <\/p>\n

Taenzer, L.*, G. Toth, C.M. Hansel. 2024. Assessment of hydrogen peroxide as a bioindicator of stress in seaweed aquaculture. Scientific Reports<\/em> 14, 1956 (doi: 10.1038\/s41598-024-52182-5)<\/p>\n

 <\/p>\n

Schnur, A., D. Hardisty, K.M. Sutherland*, C.M. Hansel. 2024. Rates and pathways of iodine speciation transformations at the Bermuda Atlantic Time Series. Frontiers in Marine <\/em>Science<\/em>. 10:1272870 (doi: 10.3389\/fmars.2023.1272870)<\/p>\n

 <\/p>\n

2023<\/strong><\/p>\n

Taenzer, L.*, S.D. Wankel, J. Kapit, W.A. Pardis, S. Herrera, S. Auscavitch, K.C. Grabb*, E. Cordes, C.M. Hansel. 2023. Corals and sponges are hotspots of reactive oxygen species in the deep sea. PNAS Nexus<\/em> 2, 1-5 (doi.org\/10.1093\/pnasnexus\/pgad398)<\/p>\n

 <\/p>\n

Phillips, R.F., Y. Wang, S. Nielsen, C.M. Hansel, F. Klein, G. Farfan, C. Ostrander, H. Gadol. 2023. Effect of manganese oxide mineralogy on thallium isotope fractionation during sorption to triclinic birnessite and todorokite. Geochimica et Cosmochimica Acta.<\/em>356, 83-92.<\/p>\n

 <\/p>\n

Apprill, A., Y. Girdhar, T.A. Mooney, C.M. Hansel, M.H. Long, Y. Liu, W.G. Zhang, J. Kapit, K. Hughen, J. Coogan, A. Greene. 2023. Toward a new era of coral reef monitoring. Environmental <\/em>Science and Technology <\/em>57, 5117-5124.<\/p>\n

 <\/p>\n

Ostrander, C.M.*, S.G. Nielsen, H.J. Gadol*, L. Villarroel, S.D. Wankel, T.J. Horner, J. Blusztajn, C.M. Hansel. 2023. Thallium isotope cycling between waters, particles, and sediments across a redox gradient. Geochimica et Cosmochimica Acta.<\/em> 348, 397-409 (doi: 10.1016\/j.gca.2023.03.028)<\/p>\n

 <\/p>\n

Gadol., H.J.*, C.M. Ostrander*, L. Villarroel, L. Taenzer*, S.D. Wankel, V. E. Oldham, C.M. Hansel. 2023. Particle- and light-mediated processes control seasonal manganese oxide cycling in a meromictic pond. ACS Earth and Space Chemistry<\/em> 7(6), 1181-1194. (doi 10.1021\/acsearthspacechem.2c00368)<\/p>\n

 <\/p>\n

van Erk, M.R., O.M. Bourceau, C. Moncada, S. Basu, C.M. Hansel, D. de Beer. 2023. Reactive oxygen species affect the potential for mineralization processes in permeable intertidal flats. Nature Communications<\/em> 14<\/strong>, 938. (doi.org\/10.1038\/s41467-023-35818-4).<\/p>\n

 <\/p>\n

2022<\/strong><\/p>\n

Taenzer, L.*, K. Grabb*, J. Kapit, W. Pardis, S.D. Wankel, C.M. Hansel. 2022. Development of a deep-sea submersible chemiluminescent analyzer for sensing short-lived reactive chemicals. Sensors<\/em> 22, 1709.<\/p>\n

Zehnpfennig, J.R., C.M. Hansel, S.D. Wankel, C.S. Sheik, D.J. Horton, C. Lamborg, and D.R. Learman. 2022. Diel patterns in marine microbial metatranscriptomes reflect differences in community metabolic activity over depth on the continental shelf of the North Atlantic. Frontiers in Marine Science<\/em> doi: 10.3389\/fmars.2022.798877.<\/p>\n

Farfan, G.A.*, A. Apprill, T.M. DeCarlo, A. Cohen, J.E. Post, C.M. Hansel. 2022. Crystallographic and chemical signatures in coral skeletal aragonite. Coral Reefs.<\/em> 41, 19-34.<\/p>\n

2021<\/strong><\/p>\n

Liu, X., H. Dong, C.M. Hansel. 2021. Coupled Mn(II) and Cr(III) oxidation mediated by Ascomycete fungi. Environmental Science & Technology<\/em> 55, 16236-16245.<\/p>\n

 <\/p>\n

Brinkmann, I., S. Ni, M. Schweizer, V.E. Oldham*, N.B. Quintana Krupinski, K. Medjoubi, A. Somogyi, M. Whitehouse, C.M. Hansel, C. Barras, J.M. Bernhard, H.L. Filipsson. 2021. Foraminiferal Mn\/Ca as bottom-water hypoxia-proxy: an assessment of Nonionella stella<\/em> in the Santa Barbara Basin, USA Paleoceanography and<\/em> Paleoclimatology<\/em> 36, e2020PA004167.<\/p>\n

 <\/p>\n

Walsh, A.N., C.M. Reddy, S. Niles, A. McKenna, C.M. Hansel, C. Ward. 2021. Plastic formulation is an emerging control of its photochemical fate in the ocean. Environmental Science & Technology<\/em> 55, 12383-12392.<\/p>\n

 <\/p>\n

Sutherland, K.M.*, K.C. Grabb*, J.S. Karolewski, L. Taenzer*, C.M. Hansel, S.D. Wankel. 2021. The redox fate of hydrogen peroxide in the marine water column. Limnology and Oceanography<\/em> 66, 3828-3841.<\/p>\n

 <\/p>\n

Held, N.A., K.M. Sutherland*, E.A. Webb, M.M. McIlvin, N.R. Cohen, A.J. Devaux, D.A. Hutchins, J. Waterbury, C.M. Hansel, M.A. Saito. 2021. Multiple molecular responses to mineral particles in natural colonies of cyanobacterium Trichodesmium<\/em>. ISME Journal<\/em> 1, 1-9.<\/p>\n

 <\/p>\n

Luther, G.W., J.S. Karolewski, K.M. Sutherland*, C.M. Hansel, S.D. Wankel. 2021. The abiotic nitrite oxidation by ligand-bound manganese(III): the chemical mechanism. Aquatic Geochemistry<\/em> 27, 207-220.<\/p>\n

 <\/p>\n

Lamborg, C.H., C.M. Hansel, K.L. Bowman, B. Voelker, R. Marsico, V. Oldham*, G.M. Swarr, T. Zhang*, P. Ganguli. 2021. Dark reduction drives evasion of mercury from the ocean. Frontiers in Environmental Chemistry<\/em> 2, 659085.<\/p>\n

 <\/p>\n

Bent, S.M.*, C. Miller, K.H. Sharp, C.M. Hansel, A. Apprill. 2021. Differential patterns of microbiota recovery in symbiotic and aposymbiotic corals following antibiotic disturbance. mSystems<\/em> 6, e01086-20<\/p>\n

 <\/p>\n

Gomaa, F., D.R. Utter, C. Powers, D.J. Beaudoin, V.P. Edgcomb, H.L. Filipsson, C.M. Hansel, S. D. Wankel, Y. Zhang, J.M. Bernhard. 2021. Multiple integrated metabolic strategies allow foraminiferan protists to thrive in anoxic marine sediments. Science Advances<\/em> 7, eabf1586.<\/p>\n

 <\/p>\n

Oldham, V.E.*, R. Chmiel, C.M. Hansel, G.R. DiTullio, D. Rao, M. Saito. 2021. Inhibited manganese oxide formation hinders cobalt scavenging in the Ross Sea. Global Biogeochemical Cycles<\/em> 35, e2020GB006706.<\/p>\n

 <\/p>\n

Kleber, M., I.C. Bourg, E. Coward, C.M. Hansel, S.C. Myneni, N. Nunan. 2021. Mineral-organic interactions: Emerging views and new frontiers. Nature Reviews Earth & Environment<\/em> 2, 402-421.<\/p>\n

 <\/p>\n

Bowman, J.S., B.A.S. Van Mooy, D. Lowenstein, H. Fredricks, C.M. Hansel, R. Gast, J. Collins, N. Couto, H.W. Ducklow. 2021. Whole community metatranscriptomics and lipidomes reveal diverse responses among Antarctic phytoplankton to changing ice conditions. Frontiers in Marine Science<\/em> 8, 593566.<\/p>\n

 <\/p>\n

Zeiner, C.A.*, S. Purvine, E. Zink, S. Wu, L. Pasa-Tolic, D.L. Chaput, C.M. Santelli, C.M. Hansel. 2021. Mechanisms of manganese(II) oxidation by filamentous Ascomycete fungi vary with species and time as a function of secretome composition. Frontiers in Microbiology<\/em> 12, 610497.<\/p>\n

 <\/p>\n

Karolewski, J.S., K.M. Sutherland*, C.M. Hansel, S.D. Wankel. 2021. An isotopic study of abiotic nitrite oxidation by ligand-bound manganese(III). Geochim Cosmochim Acta<\/em> 293, 365-378.<\/p>\n

 <\/p>\n

Hansel, C.M., J.M. Diaz. 2021. Reactive oxygen species production by marine biota. Annual Review of Marine Science<\/em> 13, 177-200.<\/p>\n

 <\/p>\n

2020<\/strong><\/p>\n

 <\/p>\n

Sutherland, K.M.*, S.D. Wankel, J.R. Hein, C.M. Hansel. 2020. Spectroscopic insight into ferromanganese crust formation and diagenesis. Geochem. Geophys. Geosyst.<\/em> 21, e2020GC009074.<\/p>\n

 <\/p>\n

Sutherland, K.M.*, K.C. Grabb*, J.S. Karolewsi*, S. Plummer, G.A. Farfan*, S.D. Wankel., J.M. Diaz, C.H. Lamborg, C.M. Hansel. 2020. Spatial heterogeneity in particle associated, light-independent superoxide production within productive coastal waters. JGR Oceans<\/em> 125, e2020JC016747.<\/p>\n

 <\/p>\n

Lehmann, J., C.M. Hansel, C. Kaiser, M. Kleber, K. Maher, S. Manzoni, N. Nunan, M. Reichstein, J. Schimel, M. Torn, W. Wieder, I. K\u00f6gel-Knabner. 2020. Persistence of soil organic carbon caused by functional complexity. Nature Geosciences<\/em> 13, 529-534.<\/p>\n

 <\/p>\n

Wang, C.H.*, L.K. Gulman, T. Zhang*, G.A. Farfan*, C.M. Hansel, S.M. Sievert. 2020. Microbial colonization of metal sulfide minerals at a diffuse-flow deep-sea hydrothermal vent at 9\u00b0N on the East Pacific Rise. Geobiology Journal<\/em> 18, 594-605.<\/p>\n

 <\/p>\n

Bond, R.J., C.M. Hansel, B.M. Voelker. 2020. Heterotrophic bacteria exhibit a wide range of rates of extracellular production and decay of hydrogen peroxide. Frontiers in Marine Science<\/em> 7, 72 (doi: 10.3389\/fmars.2020.00072).<\/p>\n

 <\/p>\n

Sutherland, K.*, S.D. Wankel, C.M. Hansel. 2020. Dark biological superoxide production as a significant flux and sink of marine dissolved oxygen. Proceedings of the National Academy of Sciences, USA<\/em> 117, 3433-3439.<\/p>\n

 <\/p>\n

Oldham, V.E.*, C. Lamborg, C.M. Hansel. 2020 The spatial and temporal variability of Mn speciation in the coastal Northwest Atlantic Ocean. JGR Ocean Science<\/em> 125, e2019JCO15167.<\/p>\n

 <\/p>\n

Sutherland, K.*, J.A.G. Wostbrock, C.M. Hansel, Z.D. Sharp, J.R. Hein and S.D. Wankel. 2020. Ferromanganese Crusts as Recorders of Marine Dissolved Oxygen. Earth and Planetary Sciences <\/em>Letters<\/em> 533, 116057.<\/p>\n

 <\/p>\n

2019<\/strong><\/p>\n

 <\/p>\n

Chaput, D.L., A.J. Fowler, O. Seo, K. Duhn, C.M. Hansel, C.M. Santelli. 2019. Mn(II) oxidation by phototrophs: spatial and temporal patterns, with evidence of an enzymatic superoxide-mediated pathway. Scientific Reports<\/em> 9, 18244.<\/p>\n

 <\/p>\n

Grabb, K.C.*, J. Kapit, S.D. Wankel, K. Manganini, A. Apprill, M. Armenteros, and C.M. Hansel. 2019. Development of a handheld submersible chemiluminescent sensor: Quantification of superoxide at coral surfaces. Environmental Science & Technology<\/em> 53, 13850-13858.<\/p>\n

 <\/p>\n

Diaz, J.M., S. Plummer, C.M. Hansel, M. Saito, M. McIlvin. 2019. NADPH-dependent extracellular superoxide production is vital to photophysiology in the marine diatom Thalassiosira oceanica<\/em>. Proceedings of the National Academy of Sciences, USA<\/em> 116, 16448-16453.<\/p>\n

 <\/p>\n

Sutherland, K.M.*, A. Coe, R.J. Gast, S. Plummer, C.P. Suffridge, J.M. Diaz, J.S. Bowman, S.D. Wankel, C.M. Hansel. 2019. Extracellular superoxide production among key microbes within the global ocean. Limnology & Oceanography<\/em>64, 2679-2693.<\/p>\n

 <\/p>\n

Plummer, S., A. Taylor, E. Harvey, C.M. Hansel, J.M. Diaz. 2019. Dynamic regulation of extracellular superoxide production by the cosmopolitan coccolithophore Emiliania huxleyi<\/em> (CCMP 374). Frontiers in Microbiology<\/em> 10, 1546.<\/p>\n

 <\/p>\n

Hansel, C.M., J.M. Diaz, S. Plummer. 2019. Tight regulation of extracellular superoxide points to its vital role in the physiology of the globally relevant Roseobacter<\/em> clade. mBio<\/em> 10:e02668-18.<\/p>\n

 <\/p>\n

Estes, E.R.*, R. Pockalny, S. D’Hondt, F. Inagaki, Y. Morono, R.W. Murray, D. Nordlund, A.J. Spivack, S.D. Wankel, N. Xiao, and C.M. Hansel. 2019. Persistent organic matter in oxic subseafloor sediment. Nature Geoscience<\/em> 12, 126-131.<\/p>\n

 <\/p>\n

2018<\/strong><\/p>\n

 <\/p>\n

Farfan, G.A.*, E. Cordes, R.G. Waller, T.M. DeCarlo, and C.M. Hansel. 2018. Mineralogy of deep-sea coral aragonites as a function of aragonite saturation state. Frontiers in Marine Science<\/em> 5, 473.<\/p>\n

 <\/p>\n

Farfan, G.A.*, A. Apprill, S.M. Webb, C.M. Hansel. 2018. Coupled X-ray fluorescence and X-ray absorption spectroscopy for microscale imaging and identification of sulfur species within tissues and skeletons of scleractinian corals. Analytical Chemistry<\/em> 90, 12559-12566.<\/p>\n

 <\/p>\n

Collins, J., H.F. Fredricks, J.S. Bowman, C.P. Ward, C. Moreno, K. Longnecker, A. Marchetti, C.M. Hansel, H.W. Ducklow, B. Van Mooy. 2018. The diverse products and biogeochemical significance of lipid photooxidation in coastal surface waters of West Antarctica. Geochimica<\/em> et Cosmochimica Acta<\/em> 232, 244-264.<\/p>\n

 <\/p>\n

Sutherland, K.M., C.M. Hansel, S.D. Wankel. 2018. Oxygen isotope analysis of bacterial and fungal manganese oxidation. Geobiology Journal<\/em> 16, 399-411.<\/p>\n

 <\/p>\n

2017<\/strong><\/p>\n

 <\/p>\n

Zeiner, C.A.*, S.O. Purvine, E.M. Zink, L. Pa\u0161a-Toli\u0107,, D.L. Chaput, S. Wu, C.M. Santelli, C.M. Hansel. 2017. Quantitative iTRAQ-based secretome analysis reveals species-specific and temporal shifts in carbon utilization strategies among manganese(II)-oxidizing Ascomycete fungi. Fungal Genetics and Biology <\/em>106, 61-75.<\/p>\n

 <\/p>\n

Hansel, C.M. 2017. Manganese in Marine Microbiology. In: Robert K. Poole, editor, Advances in Microbial Physiology<\/em>, Vol. 70, Oxford: Academic Press, pp. 37-83. (invited)<\/em><\/p>\n

 <\/p>\n

Hansel, C.M. 2017. Small but mighty: how minor components drive major biogeochemical cycles. Crystal Ball Article. Environmental Microbiology Reports<\/em> 9, 8-10.\u00a0 (invited)<\/em><\/p>\n

 <\/p>\n

Grabb, K.C., C. Buchwald, C.M. Hansel, S.D. Wankel. 2017. A dual nitrite isotopic investigation of chemodenitrification by mineral associated Fe(II) and its production of nitrous oxide. Geochimica et Cosmochimica Acta<\/em> 196:388-402.<\/p>\n

 <\/p>\n

2016<\/strong><\/p>\n

 <\/p>\n

Diaz, J.M.*#<\/sup>, C.M. Hansel#<\/sup>, A. Apprill, C. Brighi*, T. Zhang*, L. Weber, S. McNally, L. Xun. 2016. Species-specific control of external superoxide levels by the coral holobiont during a natural bleaching event. Nature Communications<\/em>7, 13801.<\/p>\n

 <\/p>\n

Zhang, T.*, J.M. Diaz*, C. Brighi*, R.J. Parsons, S. McNally, A. Apprill, C.M. Hansel. 2016. Light-independent production of extracellular superoxide by the coral Porites<\/em> astreoides <\/em>and representative symbionts. Frontiers in Marine Biogeochemistry<\/em> 3, 232.<\/p>\n

 <\/p>\n

Zeiner, C.A.*, S. Purvine, E. Zink, L. Pa\u0161a-Toli\u0107, D.L. Chaput, S. Haridas, S. Wu, K. LaButti, I.V. Grigoriev, B. Henrissat, C.M. Santelli, C.M. Hansel. 2016. Comparative analysis of secretome profiles of manganese(II)-oxidizing ascomycete fungi. PLOS ONE<\/em> 11(7): e0157844.<\/p>\n

 <\/p>\n

Estes, E.R.*, P.F. Andeer*, D. Nordlund, S.D. Wankel, C.M. Hansel. 2016. Biogenic manganese oxides as reservoirs of organic carbon and proteins in terrestrial and marine environments.\u00a0 Geobiology Journal <\/em>15:158-172.<\/p>\n

 <\/p>\n

Buchwald, C., K. Grabb, C.M. Hansel, S.D. Wankel. 2016. Constraining the role of iron in environmental nitrogen transformations: Dual stable isotope systematics of abiotic NO2<\/sub>–<\/sup> reduction by Fe(II) and its production of N2<\/sub>O.\u00a0 Geochimica et Cosmochimica Acta<\/em> 186:1-12.<\/p>\n

 <\/p>\n

Zhang, T.*, C.M. Hansel, B.M. Voelker, C.H. Lamborg. 2016. Extensive dark biological production of reactive oxygen species in brackish and freshwater ponds. Environmental Science & Technology<\/em> 50, 2983-2993.<\/p>\n

 <\/p>\n

Schneider, R.J., K.L. Roe, C.M. Hansel, B.M. Voelker. 2016. Species-level variability in extracellular production rates of reactive oxygen species by diatoms. Frontiers in Marine Biogeochemistry<\/em> 4:5.<\/p>\n

 <\/p>\n

Hansel, C.M., C. Buchwald, J.M. Diaz*, J.E. Ossolinski, S.T. Dyhrman, B.A.S. Van Mooy, D. Polyviou. 2016. Dynamics of superoxide production by natural Trichodesmium<\/em> colonies from the Sargasso Sea. Limnology & Oceanography<\/em>61:1188-1200.<\/p>\n

 <\/p>\n

Roe, K.L., R.J. Schneider, C.M. Hansel, B.M. Voelker. 2016. Measurement of dark, particle-generated superoxide and hydrogen peroxide production and decay in the subtropical and temperate North Pacific Ocean.\u00a0 Deep-Sea Research Part I<\/em>, 107, 59-69.<\/p>\n

 <\/p>\n

2015<\/strong><\/p>\n

 <\/p>\n

Butler, E.C., L. Chen, C.M. Hansel, L.R. Krumholz, A.S. Madden, Y. Lan. 2015. Biological versus mineralogical chromium reduction: Potential for reoxidation by manganese oxide. Environmental Science: Processes and Impacts<\/em>17, 1930-1940.<\/p>\n

 <\/p>\n

Hansel, C.M., T.G. Ferdelman, B.M. Tebo. 2015. Cryptic cross-linkages among biogeochemical cycles: Novel insights from reactive intermediates. Elements<\/em> 11(6), 409-414. (invited)<\/em><\/p>\n

 <\/p>\n

Hansel, C.M., Learman D.R. 2015. The Geomicrobiology of Manganese. In<\/em> Geomicrobiology, 6th<\/sup> edition, Ehrlich, Newman, Kappler (eds.), Chapter 18, 403-452. (invited)<\/em><\/p>\n

 <\/p>\n

Marsico, R.M., R.J. Schneider, B.M. Voelker, T. Zhang*, J.M. Diaz*, C.M. Hansel, S. Ushijima. 2015. Spatial and temporal variability of ubiquitous dark production and decay of hydrogen peroxide in freshwater. Aquatic Sciences<\/em> 77, 523-533.<\/p>\n

 <\/p>\n

Andeer, P.F.*, D.R. Learman, M. McIlvin, J.A. Dunn, C.M. Hansel. 2015. Extracellular heme peroxidases mediate Mn(II) oxidation in a marine Roseobacter<\/em> bacterium via superoxide production.\u00a0 Environmental Microbiology <\/em>17, 3925-3936.<\/p>\n

 <\/p>\n

V\u00e1zquez-Rodr\u00edguez, A.I.*, C.M. Hansel, T. Zhang*, C.H. Lamborg, C.M. Santelli, S.M. Webb, and S.C. Brooks. 2015. Microbial- and thiosulfate-mediated dissolution of mercury sulfide minerals and transformation to gaseous mercury. Frontiers in Microbiology<\/em> 6:596.<\/p>\n

 <\/p>\n

Hansel, C.M., C.L. Lentini*, Y. Tang*, D.T. Johnston, and S.D. Wankel. 2015. Dominance of sulfur-fueled iron oxide reduction in low sulfate freshwater sediments. ISME Journal <\/em>9, 2400-2412.<\/p>\n

 <\/p>\n

Chaput, D.L., C.M. Hansel, W.D. Burgos, C.M. Santelli. 2015. Profiling microbial communities in manganese remediation systems treating coal mine drainage. Applied and Environmental Microbiology<\/em> 81, 2189-2198.<\/p>\n

 <\/p>\n

2014<\/strong><\/p>\n

 <\/p>\n

Tang, Y.*, E. Estes*, S. Webb, C.M. Hansel. 2014. Chromium(III) oxidation by biogenic manganese oxides of varying structural ripening. Environmental Science: Processes and Impacts<\/em> (Geosciences Special Issue – invited<\/em>) 16, 2127-2136.<\/p>\n

 <\/p>\n

Learman, D.R. and C.M. Hansel. 2014. Comparative proteomics of Mn(II)-oxidizing and non-oxidizing Roseobacter<\/em>clade bacteria reveal an operative manganese transport system but minimal Mn(II)-induced expression of manganese oxidation and antioxidant enzymes. Environmental Microbiology Reports<\/em> 6(5), 501-509.<\/p>\n

 <\/p>\n

Santelli, C.M., D.L. Chaput, C.M. Hansel. 2014. Microbial communities promoting Mn(II) oxidation in Ashumet Pond, a historically polluted freshwater pond undergoing remediation. Geomicrobiology Journal<\/em> 31, 605-616.<\/p>\n

 <\/p>\n

Li, H-P., B. Daniel, D. Creeley, R. Grandbois, S. Zhang, C. Xu, Y-F. Ho, K.A. Schwehr, D.I. Kaplan, P.H. Santschi, C.M. Hansel, and C.M. Yeager. 2014. Superoxide production by a manganese-oxidizing bacterium facilitates iodide oxidation. Applied and Environmental Microbiology<\/em> 80, 2693-2699.<\/p>\n

 <\/p>\n

Meredith, L.K., D. Rao, T. Bosak, V. Klepac-Ceraj, K.R. Rada, C.M. Hansel, S. Ono, and R.G. Prinn.\u00a0 2014. Consumption of atmospheric H2<\/sub> during the life cycle of soil-dwelling Actinobacteria<\/em>. Environmental Microbiology Reports<\/em> 6(3), 226-238.<\/p>\n

 <\/p>\n

2013<\/strong><\/p>\n

 <\/p>\n

Learman, D.R.*, B.M. Voelker, A.S. Madden, and C.M. Hansel.\u00a0 2013.\u00a0 Constraints on superoxide mediated formation of manganese oxides.\u00a0 Frontiers in Microbiological Chemistry<\/em> 4, 262.<\/p>\n

 <\/p>\n

Diaz, J.M.*, C.M. Hansel, B.M. Voelker, C.M. Mendes*, P.F. Andeer*, and T. Zhang*.\u00a0 2013.\u00a0 Widespread production of extracellular superoxide by heterotrophic bacteria.\u00a0 Science<\/em> 340, 1223-1226.<\/p>\n

 <\/p>\n

Tang, Y.*#<\/sup>, C.A. Zeiner*#<\/sup>, C.M. Santelli*, and C.M. Hansel.\u00a0 2013.\u00a0 Fungal oxidative dissolution of the Mn(II)-bearing mineral rhodochrosite and the role of metabolites in manganese oxide formation.\u00a0 Environmental Microbiology<\/em> 15, 1063-1077.<\/p>\n

 <\/p>\n

2012<\/strong><\/p>\n

 <\/p>\n

Lentini, C.L.*, S.D. Wankel, and C.M. Hansel.\u00a0 2012. Enriched iron(III)-reducing bacterial communities are shaped by carbon substrate and iron oxide mineralogy.\u00a0 Frontiers in Microbiological Chemistry<\/em> 3 (404), 1-19.<\/p>\n

 <\/p>\n

Hansel, C.M., C.A. Zeiner*, C.M. Santelli*, S.M. Webb.\u00a0 2012.\u00a0 Mn(II) oxidation by an Ascomycete fungus is linked to superoxide production during asexual reproduction.\u00a0 Proceedings of the National Academy of Sciences, USA<\/em> 109, 12621-12625.<\/p>\n

 <\/p>\n

Wankel, S.D., M.M. Adams, D.T. Johnston, C.M. Hansel, S.B. Joye, and P.R. Girguis. 2012. Anaerobic methane oxidation in metalliferous hydrothermal vent sediments: Influence on carbon flux and decoupling from sulfate reduction. Environmental Microbiology<\/em> 14, 2726-2740.<\/p>\n

 <\/p>\n

Luan, F., C.M. Santelli*, C.M. Hansel, and W.D. Burgos.\u00a0 2012. Defining Mn(II) removal processes in coal mine drainage treatment systems through laboratory incubation experiments. Applied Geochemistry<\/em> 27, 1567-1578.<\/p>\n

 <\/p>\n

2011<\/strong><\/p>\n

 <\/p>\n

Learman, D.R.*, S.D. Wankel, S.M. Webb, N. Martinez*, A.S. Madden, C.M. Hansel.\u00a0 2011. Coupled biotic-abiotic Mn(II) oxidation pathway mediates the formation and structural evolution of biogenic Mn oxides.\u00a0 Geochimica et Cosmochimica Acta<\/em> 75, 6048-6063.<\/p>\n

 <\/p>\n

Hansel, C.M., D.R. Learman*, and E.B. Ekstrom*. 2011. Effect of adsorbed and substituted Al on Fe(II)-induced mineralization pathways of ferrihydrite. Geochimica et Cosmochimica Acta<\/em> 75, 4653-4666.<\/p>\n

 <\/p>\n

Santelli, C.M.*, S.M. Webb, A.C. Dohnalkova, C.M. Hansel.\u00a0 2011.\u00a0 Diversity of Mn oxides produced by Mn(II)-oxidizing fungi.\u00a0 Geochimica et Cosmochimica Acta<\/em> 75, 2762-2776.<\/p>\n

 <\/p>\n

Learman, D.R.*, B.M. Voelker, A.I. Vazquez-Rodriguez*, and C.M. Hansel.\u00a0 2011. \u00a0Formation of manganese oxides by bacterially generated superoxide.\u00a0 Nature Geosciences <\/em>4, 95-98.<\/p>\n

 <\/p>\n

Wankel, S.D., A.C. Mosier, C.M. Hansel, A. Paytan, C.A. Francis.\u00a0 2011.\u00a0 Spatial variability in nitrification rates and ammonia-oxidizing microbial communities in the agriculturally-impacted Elkhorn Slough Estuary. Applied and Environmental Microbiology<\/em> 77, 269-280.<\/p>\n

 <\/p>\n

Hansel, C.M. and C.L. Lentini*. 2011. \u00a0Mineralogical controls on microbial reduction of Fe(III) (hydr)oxides.\u00a0 In<\/em> J. Stolz and R. Oremland (Eds.) Microbial Metal and Metalloid Metabolism: Advances and Applications.<\/em> ASM Press. (invited<\/em>)<\/p>\n

 <\/p>\n

2010<\/strong><\/p>\n

 <\/p>\n

Ekstrom, E.B.*, D.R. Learman*, A.S. Madden, and C.M. Hansel.\u00a0 2010.\u00a0 Contrasting effects of Al substitution on microbial reduction of Fe(III) oxides. Geochimica et Cosmochimica Acta <\/em>74, 7086-7099.<\/p>\n

 <\/p>\n

Santelli, C.M.*, D.H. Pfister, D. Lazarus*, L. Sun*, W.D. Burgos, C.M. Hansel. 2010. Promotion of Mn(II) oxidation and remediation of coal mine drainage in passive treatment systems by diverse fungal and bacterial communities. Applied and Environmental Microbiology<\/em> 76, 4871-4875.<\/p>\n

 <\/p>\n

2008<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M., S. Fendorf, P.M. Jardine, and C.A. Francis. 2008. Changes in bacterial and archaeal community structure and functional diversity along a geochemically variable soil profile. Applied and Environmental Microbiology<\/em>74, 1620-1633.<\/p>\n

 <\/p>\n

2006<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M. and C.A. Francis. 2006.\u00a0 Coupled photochemical and enzymatic Mn(II) oxidation pathways of a planktonic Roseobacter<\/em>-like bacterium. Applied and Environmental Microbiology<\/em> 72, 3543-3549.<\/p>\n

 <\/p>\n

2005<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M., S.G. Benner, S. Fendorf. 2005.\u00a0 Competing Fe(II)-induced mineralization pathways of ferrihydrite. Environmental Sciences and Technology<\/em> 39, 7147-7153.<\/p>\n

 <\/p>\n

Charette, M.A., E.R. Sholkovitz, and C.M. Hansel. 2005. Trace element cycling in a subterranean estuary:\u00a0 Part 1. Geochemistry of the permeable sediments. Geochimica et Cosmochimica Acta<\/em> 69, 2095-2109.<\/p>\n

 <\/p>\n

2004<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M., S.G. Benner, P. Nico, S. Fendorf.\u00a0 2004.\u00a0 Structural constraints of ferric (hydr)oxides on dissimilatory iron reduction and the fate of Fe(II). Geochimica et Cosmochimica Acta<\/em>, Special Issue on Microbial Geochemistry, 68, 3217-3229. (invited<\/em>)<\/p>\n

 <\/p>\n

2003<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M., S.G. Benner, J. Neiss, A. Dohnalkova, R.K. Kukkadapu, and S. Fendorf. 2003. Secondary mineralization pathways induced by dissimilatory iron reduction of ferrihydrite under advective flow.\u00a0Geochimica et Cosmochimica Acta <\/em>67, 2977-2992.<\/p>\n

 <\/p>\n

Hansel, C.M., B.W. Wielinga, S. Fendorf. 2003. Structural and compositional evolution of Cr\/Fe solids following indirect chromate reduction by dissimilatory iron-reducing bacteria.\u00a0Geochimica et Cosmochimica Acta<\/em> 67, 401-412.<\/p>\n

 <\/p>\n

2002<\/strong><\/p>\n

 <\/p>\n

Benner, S.G., C.M. Hansel, B.W. Wielinga, T. Barber, S. Fendorf. 2002. Reductive dissolution and biomineralization of iron hydroxide under dynamic flow conditions. Environmental Sciences and Technology<\/em> 36, 1705-1711.<\/p>\n

 <\/p>\n

Hansel, C.M., M.J. LaForce, S. Fendorf, and S. Sutton. 2002. Spatial and temporal association of As and Fe species on aquatic plant roots. Environmental Sciences and Technology<\/em> 36, 1988-1994.<\/p>\n

 <\/p>\n

Hansel, C.M., M.J. LaForce, S.E. Sutton, and S. Fendorf. 2002. Ecosystem dynamics of zinc and manganese within a mine-waste impacted wetland.\u00a0 In<\/em> S. Wood and R. Hellmann (Eds.) Water-Rock Interactions, Ore Deposits, and Environmental Geochemistry<\/em>, A Tribute to David A. Crerar, Geochemical Society Special Publication, Geochemical Society of America.\u00a0 p. 441-454.<\/p>\n

 <\/p>\n

Fendorf, S., C.M. Hansel, and B. Wielinga.\u00a0 2002.\u00a0Operative pathways of chromate and uranyl reduction within soils and sediments.\u00a0In<\/em> P-C. Zhang and P.V. Brady (Eds.) Geochemistry of Soil Radionuclides<\/em>, SSSA Special Publication Number 59, Soil Science Society of America, Madison, WI.\u00a0 p. 111-130.<\/p>\n

 <\/p>\n

La Force, M.J., C.M. Hansel, and S.E. Fendorf. 2002. Seasonal transformations of Mn in a palustrine emergent wetland.\u00a0 Soil Science Society of America Journal<\/em> 66, 1377-1389.<\/p>\n

 <\/p>\n

2001<\/strong><\/p>\n

 <\/p>\n

Hansel, C.M., S.E. Fendorf, S. Sutton, and M. Newville. 2001. Characterization of Fe plaque and associated metals on the roots of mine-waste impacted aquatic plants. Environmental Sciences and Technology<\/em> 35, 3863-3868.<\/p>\n

 <\/p>\n

Wielinga, B., M.M. Mizuba, C.M. Hansel, and S.E. Fendorf. 2001. Iron promoted reduction of chromate by dissimilatory iron-reducing bacteria.\u00a0 Environmental Sciences and Technology<\/em> 35, 522-527.<\/p>\n

 <\/p>\n

Bostick, B.C., C.M. Hansel, M.J. La Force, and S. Fendorf. 2001. Seasonal fluctuations in zinc speciation within a contaminated wetland. Environmental Sciences and Technology<\/em> 35, 3823-3829.<\/p>\n

 <\/p>\n

2000<\/strong><\/p>\n

 <\/p>\n

La Force, M.J., C.M. Hansel, and S.E. Fendorf. 2000. Arsenic speciation, seasonal transformations, and co-distribution with iron in a mine waste-influenced palustrine emergent wetland. Environmental Sciences and Technology<\/em> 34, 3937-3943.<\/p>\n

 <\/p>\n

Wielinga, B., B. Bostick, C.M. Hansel, R.F. Rosenzweig, and S. Fendorf. 2000. Inhibition of bacterially promoted uranium reduction: Ferric (hydr)oxides as competitive inhibitors. Environmental Sciences and Technology<\/em> 34,\u00a02190-2195.<\/p>\n

 <\/p>\n

Fendorf, S.E., B.W. Wielinga, and C.M. Hansel. 2000. Chromium transformations in natural environments:\u00a0 The role of biological versus abiological processes in chromium(VI) reduction. International Geology Reviews<\/em> 42, 691-701.<\/p>\n

 <\/p>\n

La Force, M.J., C.M. Hansel, and S.E. Fendorf. 2000.\u00a0 Constructing simple wetland sampling devices.\u00a0 Soil Science Society of America Journal<\/em> 64, 809-811.<\/p>\n

 <\/p>\n\n","protected":false},"excerpt":{"rendered":"

Publications Papers published in referred journals and book chapters * = Hansel lab student\/postdoc; # = co-first author 2025 Grabb, K.C.*, S.D. Wankel, K.M. Sutherland, S.H. Bowman, M.H. Long, C.M. Hansel. 2025. Hydrogen peroxide fluxes and fate in a temperate seagrass ecosystem. Marine Ecology Progress Series 752, 51-68. (doi: 10.3354\/meps14752)   2024 Taenzer, L.*, W.…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/pages\/23"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/comments?post=23"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/pages\/23\/revisions"}],"predecessor-version":[{"id":910,"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/pages\/23\/revisions\/910"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/hansel-lab\/wp-json\/wp\/v2\/media?parent=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}