Article
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA  (2020)

Six hundred years of South American tree rings reveal an increase in severe hydroclimatic events since mid-20th century

Morales, Mariano S.; Cook, Edward R.; Barichivich, Jonathan; Christie, Duncan A.; Villalba, Ricardo; LeQuesne, Carlos; Srur, Ana M.; Ferrero, M. Eugenia; González-Reyes, Álvaro; Couvreux, Fleur; Matskovsky, Vladimir; Aravena, Juan C.; Lara, Antonio; Mundo, Ignacio A.; Rojas, Facundo; et. al.