Pronounced drought and wet periods during the Maya Terminal Classic period reconstructed using stalagmite calcium isotopes - Daniel H. James; Harold J. Bradbury; Stacy A. Carolin; Sebastian F.M. Breitenbach; Hai Cheng; Ian J. Orland; Jason H. Curtis; Adam Hartland; Christina Gallup; Ola Kwiecien; Andrew J. Mason; Gideon M. Henderson; et al. (Earth and Planetary Science Letters, 2026)