Maria Rugenstein

I am an assistant professor at the Department of Atmospheric Science at Colorado State University in Fort Collins and will have a proper website soon!

The last two years, I was a PostDoc on a Humboldt fellowship at the Max Planck Institute for Meteorology in Hamburg, working with Jochem Marotzke and Bjorn Stevens on ocean-atmosphere interactions. I graduated in Reto Knutti's group at the Institute for Atmospheric and Climate Science at ETH Zürich and wrote my Master's thesis at GFDL in Princeton with Mike Winton.

I'm interested in how the ocean influences atmospheric feedbacks on large scales, and stores and redistributes heat. I like thinking about first-order controls on Earth’s climate and the concept of climate forcings. I'm also interested in deep time paleo climate, internal variability, and the theory and sociology of science. I'm coordinating a model intercomparison of millennia long simulations of global coupled Atmosphere-Ocean Models, LongRunMIP, together with Jonah Bloch-Johnson.

Publications & manuscripts

Google scholar

  • Sherwood, Webb and 22 others, 2020: A combined assessment of Earth's climate sensitivity, Rev. of Geophys. press coverage press coverage
  • Fiedler, and 24 others, 2020: Simulated Tropical Precipitation Assessed Across Three Major Phases of the Coupled Model Intercomparison Project (CMIP), MWR link
  • Olonscheck, Rugenstein, Marotzke, 2020: Broad consistency between observed and simulated trends in sea surface temperature patterns, GRL link pdf
  • Bloch-Johnson, Rugenstein, Abbot, 2020: Spatial radiative feedbacks from internal variability using multiple regression, J. Climate link pdf
  • Rugenstein, Bloch-Johnson, Gregory, and 13 others, 2020: Equilibrium climate sensitivity estimated by equilibrating climate models, GRL link pdf
  • Bellouin, Quaas, and 31 others, 2020: Bounding aerosol radiative forcing of climate, Rev. of Geophys. link pdf
  • Rugenstein, Bloch-Johnson, and 25 others, 2019: LongRunMIP - motivation and design for a large collection of millennial-length GCM simulations, BAMS link pdf
  • Praetorius, Rugenstein, Persad, Caldeira, 2018: Global and Arctic climate sensitivity enhanced by changes in North Pacific heat flux, Nature Comm. link pdf
  • Knutti, Rugenstein, Hegerl, 2017: Beyond climate sensitivity, Nature Geoscience link updated Figure
  • Rugenstein, Caldeira, Knutti, 2016: Dependence of global radiative feedbacks on evolving patterns of surface heat fluxes, GRL link pdf
  • He, Winton, Vecchi, Jia, Rugenstein, 2016: Transient Climate Sensitivity Depends on Base Climate Ocean Circulation, J. Climate link pdf
  • Rugenstein, Gregory, Schaller, Sedlacek, Knutti, 2016: Multi-annual ocean-atmosphere adjustments to radiative forcing, J. Climate link pdf
  • Rugenstein, Sedlacek, Knutti, 2016: Nonlinearities in patterns of long term ocean warming, GRL link pdf
  • Knutti and Rugenstein, 2015: Feedbacks, climate sensitivity and the limits of linear models, Phil. Trans. R. Soc. A link pdf
  • Rugenstein, Stocchi, von der Heydt, Dijkstra, Brinkhuis, 2014: Emplacement of Antarctic ice sheet mass affects circumpolar ocean flow, Global and Planetary Change link pdf
  • Rugenstein, Winton, Stouffer, Griffies, Hallberg, 2013: Northern high latitude heat budget decomposition and transient warming, J. Climate link pdf

  • Lu, He, Fuso, Rugenstein Mechanisms of Fast Walker Circulation Responses to CO2 Forcinge, subm.
  • Fredriksen, Rugenstein, Graversen Estimating forcing with a nonconstant feedback parameter and linear response, subm.
  • Bloch-Johnson, Rugenstein, Stolpe, Rohrschneider, Zheng, Gregory Higher climate sensitivity under higher CO2 levels due to positive feedback temperature dependence, in rev.
  • Schwarzwald, Poppick, Rugenstein, Bloch-Johnson, Wang, McInerney, Moyer Changes in future precipitation mean and variability across scales, in rev.
  • Callahan, Chen, Rugenstein, Bloch-Johnson, Yang, Moyer Robust decrease in ENSO amplitude under long-term warming, subm.