Session Details
水圏環境の保全・再生
Fri. Sep 12, 2025 2:40 PM - 4:00 PM JST
Fri. Sep 12, 2025 5:40 AM - 7:00 AM UTC
Fri. Sep 12, 2025 5:40 AM - 7:00 AM UTC
C102
[II-85]Nationwide evaluation of river plastic waste removal from class A river basins by cleanup campaigns
*Mamoru Tanaka1, Jin Kashiwada1, Yasuo Nihei1, Yumena Okada2, Hiroshi Kaneko3, Hiroko Ito3 (1. Tokyo University of Science, 2. Oriental Consultants Global Co., Ltd., 3. All Japan River Litter Network)
[II-86]Numerical Analysis of the Impact of Entrance Position of a Portable Fishway on Local Flow Conditions
*Shigeya Maeda1, Taisuke Negishi1, Naoki Takahashi2 (1. Ibaraki University, 2. National Institute of Technology, Kagawa College)
[II-87]Functional verification of a half-turn steep stream-type fishway to be installed at the Hinode Bridge drop in the Koedo River
*Muneyuki Aoki1, Taisei Uchida, Masami Kayama2 (1. Toyo University, 2. Graduate School of Toyo University)
[II-88]The impact of the salt marsh bulrush on atmospheric CO2 concentration.
*Katsuhide Yokoyama1, kimi kawabata2, jyunichi nagahama3, makoto hatakeyama4 (1. Tokyo Metropolitan University, 2. NS Solutions KANSAI, 3. NSSOFT, 4. Moriwa Umi No Koibito)
[II-89]Environmental investigation on the habitat of purple butter clam (Saxidomus purpurata)around Ise bay area
*Takahiro Kanai1, Tatsuya suzuki1, Yoshinori Oshima1, masayuki bannno1, michio sakakibara2 (1. Obayashi corporation, 2. Shinojima Japan Fishreries Co-operative)
[II-90]Fish Ecology Survey for the Implementation of Multi-Nature River Creation in Ayase River, Tone River System
*Yuta Kikuchi1, Takumi Takano1, Akihiro Iiduka1, Muneyuki Aoki2 (1. Flood Control Office, 2. Toyo University)
[II-91]Study on the Evaluation Method of the Impact of Sediment Replenishment on Benthic Organisms Using a Deep Learning Model
*Takumi Hanaoka1, Keita Okada1, Yoshihisa Akamatsu1 (1. Yamaguchi University)