1. Characterizing polarized frequencies of tremor episodes at Copahue volcano (Southern Andes): A case study. (October 2022) Authors: Melchor, Ivan; Almendros, Javier; Caselli, Alberto Journal: Journal of South American earth sciences Issue: Volume 118(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗