Volcanic Activity Contributes to the Formation of Anoxic-Euxinic Conditions and Impacts Biogeochemical Cycles in a Patagonian Fjord.

Iván Pérez-Santos, Centro i-mar Universidad de Los Lagos, COPAS COASTAL Universidad de Concepción, Concepción, Chile and Paulina Montero2,3, Marcelo Gutiérrez2 , Gerdhard L. Jessen2,4, Alexander Galán5,6, Leonardo Castro2,8, Camilo Rodriguéz-Villegas1, Patricio Díaz1,7, Claudia Aracena9, Elías Pinilla10,11, Aranza L. Pérez3, Karina Fuentes2, C. Asmut2