Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYAHIRA Hideaki and MIYAZONO Seiji and KODAMA Takao and AKAMATSU Yoshihisa and NAKAO Ryohei,EXAMINATION OF ENVIRONMENTAL FACTORS CAUSING EGERIA DENSA OVERGROWTH USING ENVIRONMENTAL DNA IN FIRST-CLASS RIVERS OF CHUGOKU DISTRICT,Advances in River Engineering,2436-6714,Japan Society of Civil Engineers,2022,28,0,163-168,https://cir.nii.ac.jp/crid/1390574743626081024,https://doi.org/10.11532/river.28.0_163