**Author details**

Takuya Takahashi<sup>1</sup> \*, Satoshi Asano<sup>2</sup> , Yukiko Uchida<sup>2</sup> , Kosuke Takemura<sup>3</sup> , Shintaro Fukushima<sup>4</sup> , Kyohei Matsushita<sup>3</sup> and Noboru Okuda<sup>5</sup>

1 University of Shiga Prefecture, Hikone, Japan

2 Kyoto University, Kyoto, Japan


© 2023 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.

*Nature and Happiness Levels: New SWB Domains for Rivers, a Lake, and Forests DOI: http://dx.doi.org/10.5772/intechopen.109862*
