**Author details**

Yoshihiro Fujise and Luis A. Pastene\* Institute of Cetacean Research, Tokyo, Japan

\*Address all correspondence to: pastene@cetacean.jp

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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*Whales as Indicators of Historical and Current Changes in the Marine Ecosystem… DOI: http://dx.doi.org/10.5772/intechopen.94323*
