• Abrupt Climate and Weather Changes Across Time Scales 

      Lohmann, GerritORCIDiD; Butzin, MartinORCIDiD; Eissner, Nina; Shi, XiaoxuORCIDiD; Stepanek, ChristianORCIDiD (Paleoceanography and Paleoclimatology, 2020)
      The past provides evidence of abrupt climate shifts and changes in the frequency of climate and weather extremes. We explore the nonlinear response to orbital forcing and then consider climate millennial variability down ...
    • Tropical Expansion Driven by Poleward Advancing Midlatitude Meridional Temperature Gradients 

      Yang, HuORCIDiD; Lohmann, GerritORCIDiD; Lu, JianORCIDiD; Gowan, Evan J.ORCIDiD; Shi, XiaoxuORCIDiD; Liu, Jiping; Wang, QiangORCIDiD (Journal of Geophysical Research: Atmospheres, 2020)
      An abundance of evidence indicates that the tropics are expanding. Despite many attempts to decipher the cause, the underlying dynamical mechanism driving tropical expansion is still not entirely clear. Here, based on ...