Highlighted as bold underlined are scholars that were supervised, trained, co-funded or closely collaborated with Mathis.

Google Scholar

2021

• Paytan, A., Griffith, E.M., Eisenhauer, A., Hain, M.P., Wallmann, K., Ridgwell, A. (2021) A 35-Myr Record of Seawater Stable Sr Isotopes Reveals a Fluctuating Global Carbon Cycle, Science, doi:10.1126/science.aaz9266
• Studer, A.S., Mekik, F., Ren, H., Hain, M.P., Oleynik, S., Martínez‐García, A., Haug, G.H. and Sigman, D.M. (2021) Ice age‐Holocene similarity of foraminifera‐bound nitrogen isotope ratios in the eastern equatorial Pacific, Paleoceanography and Paleoclimatology, p.e2020PA004063.
• Ezat, M.M., Rasmussen, T.L., Hain, M.P., Rae, J.W.B., Zamelczyk, K., Marchitto, T.M., and Skinner, L.C. (2021) Deep Ocean storage of heat and CO₂ in the Fram Strait, Arctic Ocean during the last glacial period

2020

• Sigman, D.M., Fripiat, F., Studer, A.S.,Kemeny, P.C., Martinez-Garcia, A., Hain, M.P., Wang, X., Ren, H., and Haug, G.H. (2020) The Southern Ocean during the ice ages: A review of the Antarctic surface isolation hypothesis, informed by the North Pacific, Quaternary Science Reviews, doi:10.1016/j.quascirev.2020.106732
• Chen, T., Robinson L., Burke, A., Claxton, L., Hain, M.P., Li, T., Rae, J., Stewart, J., Knowles, T., Fornari, D., and Harpp, K. (2020) Persistently well ventilated intermediate depth ocean through the last deglaciation, Nature Geoscience, doi: 10.1038/s41561-020-0638-6

2019

• Rafter, P. A., Carriquiry, J. D., Herguera, J.‐C., Hain, M. P., Solomon, E. A., and Southon, J. R. (2019) Anomalous > 2000‐year‐old surface ocean radiocarbon age as evidence for deglacial geologic carbon release, Geophysical Research Letters, 46, 13,950–13,960. doi:10.1029/ 2019GL085102

• Wu, Y., Hain, M.P., Humphreys, M.P., Hartman, S., and Tyrrell, T. (2019) What drives the latitudinal gradient in open-ocean surface dissolved inorganic carbon concentration?, Biogeosciences, doi:10.5194/bg-16-2661-2019

2018

• Kemeny, P.C., Kast, E.R., Hain, M.P., Fawcett, S.E., Fripiat, F., Studer, A.S., Martinez-Garcia, A., Haug, G.H., and Sigman, D.M. (2018) A seasonal model of nitrogen isotopes in the ice age Antarctic Zone: Support for weakening of the Southern Ocean upper overturning, Paleoceanography & Paleoclimate, 433(12), 1453-1471
• Hain, M.P., Chalk, T.B., and Foster, G.L. (2018) Robust constraints on past CO₂ climate forcing from the boron isotope proxy, Paleoceanography & Paleoclimate.
• Sosdian, S.M., Greenop, R., Hain, M.P., Foster, G.L., Pearson, P.N., Lear, C.H. (2018) Constraining the evolution of Neogene ocean carbonate chemistry using the boron isotope pH proxy, Earth and Planetary Science Letters, 498, 362-376
• Hawkings, JR, et al. (2018) The silicon cycle impacted by past ice sheets, Nature Communications, 9(1), 3210
• de Souza, G.F., Khatiwala, S.P., Hain, M.P., Little, S.H., and Vance, D. (2018) On the origin of the marine zinc-silicon correlation, Earth and Planetary Science Letters, 492, 22-34

2017

• Chalk, T.B., Hain, M.P., et al. (2017) Causes of ice age intensification across the Mid-Pleistocene Transition Proceedings of the National Academy of Science, 114(50), 13114-13119, doi: 10.1073/pnas.1702143114
• Greenop, R., Foster, G.L., Sosdian, S.M., Hain, M.P., Oliver, K.I.C., Goodwin, P., Chalk, T.B., Lear, C.H., and Wilson, P.A. (2017) A record of Neogene seawater d¹¹B reconstructed from paired d11B analyses on benthic and planktonic foraminifera Climate of the Past, p.149-170, doi:10.5194/cp-13-149-2017

2015

• de Souza, G.F., Slater, R.D., Hain, M.P., Brzezinski, M.A., Sarmiento, J.L. (2015) Distal and proximal controls on the silicon stable isotope signature of North Atlantic Deep Water Earth and Planetary Science Letters, 432, 342-353, doi: 10.1016/j.epsl.2015.10.025
• Fry, C.H., Tyrrell, T., Hain, M.P., Bates, N.R., and Achterberg, E.P. (2015) Analysis of global surface ocean alkalinity to determine controlling processes, Marine Chemistry, 174, 46-57, doi:10.1016/j.marchem.2015.05.003
• Hain, M.P., Sigman, D.M., Higgins, J.A., and Haug, G.H. (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, doi: 10.1002/2014GB004986
• Galbraith, E.D., Kwon, E.-Y., Bianchi, D., Hain, M.P., and Sarmiento, J.L. (2015) The impact of atmospheric pCO₂ on carbon isotope ratios in the atmosphere and ocean, Global Biogeochemical Cycles, doi: 10.1002/2014GB004929 — Publication Highlight at AGUniverse, 6(10), May 28th, 2015.

2014

• Hain, M.P., Sigman, D.M., and Haug, G.H. (2014) Distinct roles of the Southern Ocean and North Atlantic in the deglacial atmospheric radiocarbon decline, Earth and Planetary Science Letters, 394, 198-208, doi: 10.1016/j.epsl.2014.03.020
• Hain, M.P., Sigman, D.M., and Haug, G.H. (2014) The Biological Pump in the Past, in Treatise on Geochemistry 2nd Edition, 8(18), 485-517, doi:10.1016/B978-0-08-095975-7.00618-5

2013

• Straub, M., Sigman, D.M., Ren, H., Martinez-Garcia, A., Meckler, A.N., Hain, M.P., and Haug, G.H. (2013) Changes in North Atlantic nitrogen fixation controlled by ocean circulation, Nature, doi: 10.1038/nature12397

2012

• Kwon, E.Y., Hain, M.P., Sigman, D.M., Galbraith, E., Sarmiento, J.L., and Toggweiler, J.R. (2012) North Atlantic ventilation of “southern-sourced” deep water in the glacial ocean, Paleoceanography, doi:10.1029/2011PA002211 — among Paleoceanography “most viewed” 2012 — Research Highlight at Nature Geoscience June, 2012.
• Sigman, D.M., and Hain M.P. (2012) The Biological Productivity of the Ocean, Nature Education, Vol 3, Issue 6.

2011

• Hain, M.P., Strecker, M.R., Bookhagen B., Alonso, R.N., Pingel, H., Schmitt, A.K. (2011) Neogene to Quaternary broken-foreland formation and sedimentation dynamics in the Andes of NW Argentina (25˚S), Tectonics, 30, TC2006, doi:10.1029/2010TC002703 — among Tectonics “most popular” March and April 2011.
• Hain, M.P., Sigman, D.M., Haug, G.H. (2011) Shortcomings of the isolated abyssal reservoir model for deglacial radiocarbon changes in the mid-depth Indo-Pacific Ocean, Geophysical Research Letters, 38, L04604, doi:10.1029/2010GL046158 — Editors’ Choice at Science Magazine March 4th, 2011.

2010

• Hain, M.P., Sigman, D.M., Haug, G.H. (2010) Carbon dioxide effects of Antarctic stratification, North Atlantic Intermediate Water formation, and Subantarctic nutrient drawdown during the last ice age: Diagnosis and synthesis in a geochemical box model, Global Biogeochemical Cycles, 24, GB4023, doi:10.1029/2010GB003790 — among GBC “most popular” Dec. 2010
• Sigman, D.M., Hain, M.P., Haug, G.H. (2010) The polar ocean and glacial cycles in atmospheric CO₂ concentration, Nature, 466, 47-55, doi:10.1038/nature09149

2009

• Sigman, D.M., DiFiore, P.J., Hain, M.P., Deutsch, C., Wang, Y., Karl, D.M., Knapp, A.N., Lehman, M.F. and Pantoja, S. (2009) The dual isotopes of deep nitrate as a constraint on the cycle and budget of oceanic fixed nitogen, Deep Sea Research Part I: Oceanographic Research Papers, 56(9), 1419–1439, doi:10.1016/j.dsr.2009.04.007
• Strecker, M.R., Alonso, R., Bookhagen, B., Carrapa, B., Coutand, I., Hain, M.P., Hilley, G.E., Mortimer, E., Schoenbohm, L. and Sobel, E.R., (2009) Does the topographic distribution of the central Andean Plateau result from climatic or geodynamic processes? Geology, 37, 7, 643-646, doi: 10.1130/G25545A.1
• Sigman, D. M., DiFiore, P.J., Hain, M.P., Deutsch, C., Wang, Y., Karl, D.M., Knapp, A.N., Lehman, M.F. and Pantoja, S. (2009) Sinking organic matter spreads the nitrogen isotope signal of pelagic denitrification in the North Pacific, Geophysical Research Letters, 36, L08605, doi:10.1029/2008GL035784

2008

• Hain, M.P. and Strecker M.R. (2008) The control of Cretaceous extension and pre-existing basement structures upon position and style of Andean shortening – A case study from the Valle de Lerma, Salta, NW Argentina, in Asociatión Geológica Argentina ed., XVII Congreso Geológico Argentino, San Salvador de Jujuy, Argentina, 1, 23-24
• Hain, M.P. (2008) Neogene foreland evolution of the southern central Andes and its relationship to ancient strain history and varying climates – an integrated approach, University of Potsdam Library, Dipl. geol. thesis