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Remote Sensing of Morphodynamics and Habitats in Rivers Using Airborne LIDAR Bathymetry

Author(s): Keisuke Yoshida; Shiro Maeno; Shinya Nigo; Koji Mano; Sachio Takahashi; Ryosuke Akoh

Linked Author(s): Keisuke Yoshida

Keywords: No Keywords

Abstract: A river habitat evaluation method using a depth-averaged hydraulic model with topo-bathymetric data obtained from airborne LiDAR is presented as a suitability index for the spawning of the targeted fish, Ayu (Plecoglossus altivelis), in the lower Asahi River in Japan. It is based on a physical habitat simulation (PHABSIM) approach.


Year: 2018

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