-
EMODnet Impulsive anthropogenic sound
EMODnet Physics - Impulsive noise events in Pulse Block Day unit. A PBDU is the number of days in a calendar year in which impulsive sound activity occurred within the... -
National Geoportal (IT)
As a huge on line geographic atlas including the cartography available on italian areas, from which to get tons of information on the main environmental and territorial themes:...