Sakai, Masaru
Fukushima, Keitaro
Naito, Risa S.
Natuhara, Yosihiro
Kato, Makoto
Funding for this research was provided by:
Japan Society for the Promotion of Science (10J00142, 26660127)
Foundation of river and watershed environment management, Japan
Article History
Received: 18 December 2015
Revised: 2 May 2016
Accepted: 4 May 2016
First Online: 26 May 2016