Oral_Session_5

[S15] New Technology of Environmental Monitoring and Prediction

Wed. Dec 8, 2021 10:00 AM - 11:30 AM Room3 (Zoom_R3)

Chair:KAZUAKI OTSUKI Chair2:Takanori Kono

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10:00 AM - 10:15 AM

[91] ASSESSMENT OF DIURNAL VARIATIONS OF RIVERINE FISH COMMUNITY USING THE QUANTITATIVE METHOD OF ENVIRONMENTAL DNA METABARCODING

*Ryohei Nakao¹, Yoshihisa Akamatsu¹, Minoru Saito¹, Seiji Miyazono¹, Manami Inaba¹ (1. Yamaguchi University)

10:15 AM - 10:30 AM

[92] EXAMINING ENVIRONMENTAL FACTORS AFFECTING FISH ASSEMBLAGE PATTERNS IN THE TRIBUTARIES USING QUANTITATIVE EDNA METABARCODING

*Seiji Miyazono¹, Takao Kodama¹, Yoshihisa Akamatsu¹, Ryohei Nakao¹, Satsuki Tsuji², Hideaki Miyahira¹ (1. Yamaguchi University, 2. Kyoto University)

10:30 AM - 10:45 AM

[93] EXAMINATIONS ON SPATIAL RANGE WHERE FISH BIOMASS CAN BE GRASPED BY ENVIRONMENTAL DNA CONCENTRATIONS BASED ON FLUVIAL MATERIAL DYNAMIC SIMULATIONS

*Kanta Kobayashi¹, Yoshihisa Akamatsu¹, Ryohei nakao¹ (1. Yamaguchi University Guraduate School Sciences and Technology for Innovation)

10:45 AM - 11:00 AM

[94] DEVELOPMENT OF A RIVERBED VARIATION MODULE TO PREDICT SAND COVER RATE FOR THE FORAGING HABITAT OF AYU FISH

Yuta Mizoguchi¹, Shohei Usami³, Junji Yagisawa⁴, Yukio Onoda⁵, Takashi Tashiro², *Yukio Miyagawa¹, Keigo Nakamura¹ (1. Public Works Research Institute, 2. Nagoya University, 3. Tsukuba University, 4. Saitama University, 5. Oyo Corporation)

11:00 AM - 11:15 AM

[95] PROPOSAL OF EVALUATION METHOD ON FULL SECTION FISHWAY USING 3D POINT CLOUD MODEL

*Kazufumi Hayashida¹, Kenzo Abe¹, Yuichi Kayaba² (1. Public Works Research Institute, 2. Nagoya Institute of Technology)

11:15 AM - 11:30 AM

[1R301-05-6add] General discussion

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