default author photo

Toyohiko Miyagi

Tohoku Gakuin University

1-3-1 Tsuchitoi Aoba-ku

Sendai, 980-8511

Japan

  • Tohoku Gakuin University

SCHOLARLY PAPERS

2

DOWNLOADS

96

TOTAL CITATIONS

0

Scholarly Papers (2)

Actions:
Email selected abstracts
1.

Assessing Critical Wave Conditions for Mangrove of Rhizophora Stylosa Failure by a Field Experiment

Number of pages: 20 Posted: 16 Jan 2025
Nobuhito Mori, Che-Wei Chang, Kenji Ono, Hironori Noguchi, Shigeyuki Baba, Hideaki Yanagisawa, Toyohiko Miyagi, Naoki Tsuruta, Kojiro Suzuki, Shiro Yamagata, Yu-Lin Tsai, Yusuke Hasegawa, Takuya Miyashita and Tomoya Shimura
Kyoto University, University of Rhode Island, affiliation not provided to SSRN, affiliation not provided to SSRN, University of the Ryukyus, Tohoku Gakuin University, Tohoku Gakuin University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyoto University, Kyoto University, Kyoto University and Kyoto University
Downloads 73 (860,052)

Abstract:

Loading...

Mangrove, Rhizophora stylosa, failure mode, critical condition, maximum bending moment, wave force

2.

Drastic Change of the Mangrove Environment by the Massive Tsunami: A Case Study of Ishigaki Island, Japan

Number of pages: 46 Posted: 10 Apr 2026
Katsumi Kasai, Tetsuya Shinozaki, Minoru Ikehara, Hideaki Yanagisawa, Koki Nakata, Toyohiko Miyagi and Kazuhisa Goto
affiliation not provided to SSRN, affiliation not provided to SSRN, Kochi University, Tohoku Gakuin University, affiliation not provided to SSRN, Tohoku Gakuin University and affiliation not provided to SSRN
Downloads 23 (1,481,165)

Abstract:

Loading...

Tsunami deposits, 1771 Meiwa tsunami, mangrove, Ryukyu Trench, reforestation