This site was created and is maintained by Boris Behncke, Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo (Sezione di Catania). Last updated in Nov. 2012, but still contains some useful information
From the website: "The primary goal of our project is to enrich and stimulate the teaching of Earth Sciences by presenting images, movies, data, virtual field trips and other educational material in relation to volcanoes."
Christopher R.J. Kilburn, Giuseppe De Natale & Stefano Carlino. Nature Communications 8, Article number: 15312 (2017) doi:10.1038/ncomms15312
Received: 04 September 2016, Accepted:20 March 2017, Published online:15 May 2017
weather.com, Posted: Dec 21 2016 06:00 PM EST ; Updated: Dec 21 2016 06:42 PM EST. Pressure is building up in a volcano that lies underneath Naples, Italy,
Mastrolorenzo, Giuseppe, et al. "Probabilistic-Numerical Assessment of Pyroclastic Current Hazard at Campi Flegrei and Naples City: Multi-VEI Scenarios as a Tool for Full-Scale Risk Management." 05 Mar. 2016. viewed 5/162017
The Catalogue of Icelandic Volcanoes is a collaboration of the Icelandic Met Office, the Institute of Earth Sciences at the University of Iceland, and the Civil Protection Department of the National Commissioner of the Icelandic Police.
This booklet was originally published in 1976 under the title "Man Against Volcano: The Eruption on Heimaey, Vestmann Islands, Iceland." The revised second edition was published
in 1983. This PDF file is a recreation of the 1983 booklet. Man Against Volcano: A USGS publication. The Eruption on Heimaey, Vestmannaeyjar, Iceland by Richard S. Williams, Jr., and James G. Moore
Nature Communications 7, Article number: 12228 (2016) doi:10.1038/ncomms12228, Received:
08 February 2016, Accepted:13 June 2016, Published online: 19 July 2016
By:Christopher G. Newhall, James W. Hendley II, and Peter H. Stauffer ; Series number:113-7Edition:Reprinted 1998Year Published: 1997 Language:ENGLISH Publisher:Geological Survey (U.S.) Contributing office(s):Volcano Hazards Program