Volcanism and climate change as drivers in Holocene depositional dynamic of Laguna del Maule (Andes of central Chile – 36°&thinsp;S)

Frugone-Álvarez, Matías; Latorre, Claudio; Barreiro-Lostres, Fernando; Giralt, Santiago; Moreno, Ana; Polanco-Martínez, Josué; Maldonado, Antonio; Carrevedo, María Laura; Bernárdez, Patricia; Prego, Ricardo; Delgado Huertas, Antonio; Fuentealba, Magdalena; Valero-Garcés, Blas

doi:https://doi.org/10.5194/cp-16-1097-2020

Articles | Volume 16, issue 4

https://doi.org/10.5194/cp-16-1097-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Interdisciplinary studies of volcanic impacts on climate and...

https://doi.org/10.5194/cp-16-1097-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 16, issue 4

Research article

|

02 Jul 2020

Research article |

| 02 Jul 2020

Volcanism and climate change as drivers in Holocene depositional dynamic of Laguna del Maule (Andes of central Chile – 36° S)

Matías Frugone-Álvarez, Claudio Latorre, Fernando Barreiro-Lostres, Santiago Giralt, Ana Moreno, Josué Polanco-Martínez, Antonio Maldonado, María Laura Carrevedo, Patricia Bernárdez, Ricardo Prego, Antonio Delgado Huertas, Magdalena Fuentealba, and Blas Valero-Garcés

Supplement

https://doi.org/10.5194/cp-16-1097-2020-supplement

Data sets

Laguna del Maule, Chile 13,000 Year Multiproxy Sediment Data M. Frugone-Álvarez and B. Valero-Garcés https://www.ncdc.noaa.gov/paleo-search/study/29692

Short summary

The manuscript identifies the main volcanic phases in the Laguna del Maule volcanic field and their impact in the lake basin through the late glacial and Holocene. We show that the bio-productivity and geochemical variabilities in the lake are related with climatic dynamics type ENSO, SPA and SWW and that the main phases are synchronous with the major regional climate changes on millennial timescales.