Underwater Bioacoustics


Thank you for visiting my home page. This page is edited by Tom AKAMATSU, Dr. Senior Researcher of NRIFE, FRA. Several sound files (Windows PCM, *wav format) are archived here. All rights are reserved. This page is link free.

The 5th Animal Sonar Symposium, September 14-18, Kyoto, Japan
    How to submit your manuscript for the special sections of JASA?

Publications  Presentations

Research topics

Vocal development of a baby killer whale

Voice gallery of cetaceans

My cv 


Contact information: Tomonari Akamatsu PhD, Behavioral Ecology Section, Fisheries Information Science Division,National Research Institute of Fisheries Engineering, Fisheries Research Agency, Hasaki, Kamisu, Ibaraki 314-0408, Japan, TEL:+81-479-445929 FAX:+81-479-441875, E-mail: