De Boer, A.M., D.M. Sigman, J.R. Toggweiler, and J.L. Russell. 2007. “Effect of Global Ocean Temperature Change on Deep Ocean Ventilation”. Paleoceanography 22. doi:10.1029/2005PA001242.

McRose, D.L., A. Lee, S.H. Kopf, O. Baars, A.M.L. Kraepiel, D.M. Sigman, F.M.M. Morel, and X. Zhang. 2019. “Effect of Iron Limitation on the Isotopic Composition of Cellular and Released Fixed Nitrogen in Azotobacter Vinelandii”. Geochimica Et Cosmochimica Acta 244. Elsevier Ltd: 12-23. doi:10.1016/j.gca.2018.09.023.

Hain, M.P., D.M. Sigman, J.A. Higgins, and G.H. Haug. 2015. “The Effects of Secular Calcium and Magnesium Concentration Changes on the Thermodynamics of Seawater Acid Base Chemistry: Implications for Eocene and Cretaceous Ocean Carbon Chemistry and Buffering”. Global Biogeochemical Cycles 29. Blackwell Publishing Ltd: 517-33. doi:10.1002/2014GB004986.

Morales, L.V., J. Granger, B.X. Chang, M.G. Prokopenko, B. Plessen, R. Gradinger, and D.M. Sigman. 2014. “Elevated 15N 14N in Particulate Organic Matter, Zooplankton, and Diatom Frustule-Bound Nitrogen in the Ice-Covered Water Column of the Bering Sea Eastern Shelf”. Deep-Sea Research Part II: Topical Studies in Oceanography 109. Elsevier Ltd: 100-111. doi:10.1016/j.dsr2.2014.05.008.

Ren, H., D.M. Sigman, M.-T. Chen, and S.-J. Kao. 2012. “Elevated Foraminifera-Bound Nitrogen Isotopic Composition During the Last Ice Age in the South China Sea and Its Global and Regional Implications”. Global Biogeochemical Cycles 26. doi:10.1029/2010GB004020.

Comans, C.M., S.M. Smart, E.R. Kast, Y. Lu, T. Lüdecke, J.N. Leichliter, D.M. Sigman, T. Ikejiri, and A. Martínez-García. 2024. “Enameloid-Bound δ15N Reveals Large Trophic Separation Among Late Cretaceous Sharks in the Northern Gulf of Mexico”. Geobiology 22. John Wiley and Sons Inc. doi:10.1111/gbi.12585.

Auderset, A., S. Moretti, B. Taphorn, P.-R. Ebner, E. Kast, X.T. Wang, R. Schiebel, D.M. Sigman, G.H. Haug, and A. Martínez-García. 2022. “Enhanced Ocean Oxygenation During Cenozoic Warm Periods”. Nature 609: 77-82. doi:10.1038/s41586-022-05017-0.

Studer, A.S., A. Martínez-García, S.L. Jaccard, F.E. Girault, D.M. Sigman, and G.H. Haug. 2012. “Enhanced Stratification and Seasonality in the Subarctic Pacific Upon Northern Hemisphere Glaciation-New Evidence from Diatom-Bound Nitrogen Isotopes, Alkenones and Archaeal Tetraethers”. Earth and Planetary Science Letters 351-352: 84-94. doi:10.1016/j.epsl.2012.07.029.

Kemeny, P.C., M.A. Weigand, R. Zhang, B.R. Carter, K.L. Karsh, S.E. Fawcett, and D.M. Sigman. 2016. “Enzyme-Level Interconversion of Nitrate and Nitrite in the Fall Mixed Layer of the Antarctic Ocean”. Global Biogeochemical Cycles 30. Blackwell Publishing Ltd: 1069-85. doi:10.1002/2015GB005350.

Sigman, D.M., J. Granger, P.J. Difiore, M.F. Lehmann, R. Ho, G. Cane, and A. van Geen. 2006. “Erratum: ‘Coupled Nitrogen and Oxygen Isotope Measurements of Nitrate Along the Eastern North Pacific Margin’ (Global Biogeochemical Cycles (2005) Vol. 19 10.1029 2005GB002458)”. Global Biogeochemical Cycles 20. doi:10.1029/2005GB002682.

Meckler, A.N., D.M. Sigman, K.A. Gibson, R. François, A. Martínez-García, S.L. Jaccard, U. Röhl, L.C. Peterson, R. Tiedemann, and G.H. Haug. 2014. “Erratum: Deglacial Pulses of Deep-Ocean Silicate into the Subtropical North Atlantic Ocean (Nature (2013) 495 (495-498) DOI: 10.1038 Nature12006)”. Nature 505: 574. doi:10.1038/nature12906.

Zhang, X., B.B. Ward, and D.M. Sigman. 2020. “Erratum: Global Nitrogen Cycle: Critical Enzymes, Organisms, and Processes for Nitrogen Budgets and Dynamics (Chemical Reviews (2020) 120:12 (5308-5351) DOI: 10.1021 acs.Chemrev.9b00613)”. Chemical Reviews 120. American Chemical Society: 9834. doi:10.1021/acs.chemrev.0c00743.

Rafter, P.A., D.M. Sigman, and K.R.M. Mackey. 2017. “Erratum: Publisher Correction: Recycled Iron Fuels New Production in the Eastern Equatorial Pacific Ocean (Nature Communications (2017) 8 1 (1100))”. Nature Communications 8. NLM (Medline): 2018. doi:10.1038/s41467-017-02138-3.

Karsh, K.L., J. Granger, K. Kritee, and D.M. Sigman. 2012. “Eukaryotic Assimilatory Nitrate Reductase Fractionates N and O Isotopes With a Ratio Near Unity”. Environmental Science and Technology 46: 5727-35. doi:10.1021/es204593q.

Sigman, D.M., S.J. Lehman, and D.W. Oppo. 2003. “Evaluating Mechanisms of Nutrient Depletion and 13C Enrichment in the Intermediate-Depth Atlantic During the Last Ice Age”. Paleoceanography 18. American Geophysical Union: 17-1. doi:10.1029/2002pa000818.

Brunelle, B.G., D.M. Sigman, M.S. Cook, L.D. Keigwin, G.H. Haug, B. Plessen, G. Schettler, and S.L. Jaccard. 2007. “Evidence from Diatom-Bound Nitrogen Isotopes for Subarctic Pacific Stratification During the Last Ice Age and a Link to North Pacific Denitrification Changes”. Paleoceanography 22. doi:10.1029/2005PA001205.