Publications
Lu, X., & Beaupré, S. (2021). Evaluation of the moderate DI13C isotope enrichment
method for measuring photochemical mineralization of marine dissolved organic carbon.
Limnology and Oceanography: Methods.
Walker, B. D., Beaupré, S. R., Griffin, S., Walker, J., Druffel, E., & Xu, X. (2020).
A sealed‐tube method for offline δ13C analysis of CO2 via a Gas Bench II continuous
flow isotope ratio mass spectrometer. Rapid Communications in Mass Spectrometry.
Beaupré, S. R., Walker, B. D., & Druffel, E. R. (2020). The two-component model coincidence:
Evaluating the validity of marine dissolved organic radiocarbon as a stable-conservative
tracer at Station M. Deep Sea Research Part II: Topical Studies in Oceanography, 104737.
Mahmoudi, N., Enke, T. N., Beaupré, S. R., Teske, A. P., Cordero, O. X., & Pearson,
A. (2019). Illuminating microbial species‐specific effects on organic matter remineralization
in marine sediments. Environmental microbiology.
Beaupré, S. R., Kieber, D. J., Keene, W. C., Long, M. S., Maben, J. R., Lu, X., …
& Chang, R. Y. W. (2019). Oceanic efflux of ancient marine dissolved organic carbon
in primary marine aerosol. Science Advances.
Frossard, A. A., Long, M. S., Keene, W. C., Duplessis, P., Kinsey, J. D., Maben, J.
R., Beaupré, S.R., … & Lu, X. (2019). Marine Aerosol Production via Detrainment of
Bubble Plumes Generated in Natural Seawater with a Forced‐Air Venturi. Journal of
Geophysical Research: Atmospheres.
Frossard, A. A., Gérard, V., Duplessis, P., Kinsey, J. D., Lu, X., Zhu, Y., … & Beaupré,
S. R. (2019). Properties of Seawater Surfactants Associated with Primary Marine Aerosol
Particles Produced by Bursting Bubbles at a Model Air–Sea Interface. Environmental
science & technology.
Lu, X., and S. R. Beaupré (2019), Optimized volume determinations and uncertainties
for accurate and precise manometry, Radiocarbon, doi:10.1017/RDC.2019.43.
Walker, B. D., S. R. Beaupré, S. Griffin, and E. R. M. Druffel (2019). UV photochemical
oxidation and extraction of marine dissolved organic carbon at UC Irvine: status,
surprises, and methodological recommendations. Radiocarbon, 1-15, doi: 10.1017/rdc.2019.9
Beaupré, S.R. (2019) Radiocarbon-based insights into the biogeochemical cycles of
marine dissolved and particulate organic carbon. Encyclopedia of Ocean Sciences, eds
Cochran J.K., Bokuniewicz H., & Yager P. (Academic Press), 3rd Ed. DOI: 10.1016/B978-0-12-409548-9.09522-1
Taylor GT, Suter EA, Li ZQ, Chow S, Stinton D, Zaliznyak T and Beaupré SR (2017) Single-Cell
Growth Rates in Photoautotrophic Populations Measured by Stable Isotope Probing and
Resonance Raman Microspectrometry. Front. Microbiol. 8:1449. doi: 10.3389/fmicb.2017.01449
Mahmoudi, N., Beaupré, S. R., Steen, A. D., & Pearson, A. (2017). Sequential bioavailability
of sedimentary organic matter to heterotrophic bacteria. Environmental Microbiology.
Walker, B. D., Primeau, F. W., Beaupré, S. R., Guilderson, T. P., Druffel, E. R. M.,
& McCarthy, M. D. (2016). Linked changes in marine dissolved organic carbon molecular
size and radiocarbon age. Geophysical Research Letters, 43(19).
Beaupré, S. R., Mahmoudi, N., & Pearson, A. (2016). IsoCaRB: A novel bioreactor system
to characterize the lability and natural carbon isotopic (14C, 13C) signatures of
microbially respired organic matter. Limnology and Oceanography: Methods, 14(10),
668-681.
Walker, B. D., Beaupré, S. R., Guilderson, T. P., McCarthy, M. D., & Druffel, E. R.
M. (2016). Pacific carbon cycling constrained by organic matter size, age and composition
relationships. Nature Geoscience.
Druffel, E. R. M., Beaupré, S. R., & Ziolkowski, L. A. (2016). Radiocarbon in the
Oceans. In Radiocarbon and Climate Change (pp. 139-166). Springer International Publishing.
Trumbore, S. E., Xu, X., Santos, G. M., Czimczik, C. I., Beaupré, S. R., Pack, M.
A., … & Ziolkowski, L. (2016). Preparation for radiocarbon analysis. In Radiocarbon
and Climate Change (pp. 279-315). Springer International Publishing.
Soulet, G., Skinner, L. C., Beaupré, S. R., & Galy, V. (2016). A Note on Reporting
of Reservoir 14 C Disequilibria and Age Offsets. Radiocarbon, 58(1), 205-211.
Beaupré S. R., Roberts M. L., Burton J. R. and Summons R. E. (2015) Rapid, high-resolution
14C chronology of ooids. Geochimica et Cosmochimica Acta 159, 126–138
Beaupré, S. R. (2015). Chemical oceanography: The ocean’s pressure cooker. Nature
Geoscience.
Beaupré, S. R. (2014). Chapter 6: The isotopic composition of marine DOC, in Biogeochemistry
of Marine Dissolved Organic Carbon, 2nd Edition, edited by D. A. Hansell and C. A.
Carlson, pp. 335-368, Academic Press, U.K.