Your Earth Is Blue: Measuring Sound in Cordell Bank National Marine Sanctuary
Channel: NOAA Sanctuaries
Date: 06/05/2016

How do scientists measure sound in national marine sanctuaries? Check out our video about a new hydrophone in Cordell Bank National Marine Sanctuary to find out! And learn more about noise in sanctuaries at http://sanctuaries.noaa.gov/science/sentinel-site-program/noise.html. #EarthIsBlue