δ13C decreases in the upper western South Atlantic during Heinrich Stadials 3 and 2

por Campos, M.C., Chiessi, C.M., Voigt, I., Piola, A.R., Kuhnert, H., Mulitza, S.

Interhemispheric radio-astrochronological calibration of the time scales from the Andean and the Tethyan areas in the Valanginian–Hauterivian (Early Cretaceous)

por Aguirre-Urreta, B., Martinez, M., Schmitz, M., Lescano, M., Omarini, J., Tunik, M., Kuhnert, H., Concheyro, A., Rawson, P.F., Ramos, V.A., Reboulet, S., Noclin, N., Frederichs, T., Nickl, A.-L., Pälike, H.