**Author details**

Sebastián Andrés Crespo1 \*, Francisco Javier Fernandoy2 and Ariel Andrés Muñoz1,3

\*Address all correspondence to: sebacrespo.oliva@gmail.com

1 Geography Institute, Pontifical Catholic University of Valparaiso, Valparaíso, Chile

2 Isotope Analysis Laboratory (LAI), Faculty of Engineering, Andrés Bello University, Viña del Mar, Chile

3 Center for Climate and Resilience Research [CR2], Chile
