How much more informative are broadband compared to narrowband echoes for biological interpretation?

Name: How much more informative are broadband compared to narrowband echoes for biological interpretation?
Start: 2019-12-04T10:00:00-08:00
End: 2019-12-04T10:15:00-08:00
Location: The 178th meeting of the Acoustical Society of America, San Diego, CA