Explosive volcanic eruptions can perturb the hydrology of landscapes downwind and downstream of volcanoes by damaging vegetation and depositing large amounts of volcaniclastic sediment. Fluxes of water and sediment from volcanically perturbed landscapes can increase substantially, prompting hazardous geomorphic responses...
The video provides a short introduction to magmatic volatiles and the basic chemical and petrological factors that control their solubility. Besides the two most common volatile species, water and carbon dioxide, the video discusses noble gases, sulfur, and chlorine. The viewer is...
This eVolcano lecture on pyroclastic fall deposits is given by Samantha Engwell (British Geological Survey) and Julia Eychenne (Laboratoire Magmas et Volcans, France). It provides insights into the sedimentary and textural characteristics of tephra fall deposits, from the outcrop scale...
Welcome to e-Volcano, an online platform for video lectures & brief perspectives in volcanology New technologies and computer programs have been significantly advancing our ways of teaching and learning in the past decades and new platforms have been created to provide...