FIELD SURVEY ON SUITABLE CONDITION OF HABITAT FOR AYU, PLECOGLOSSUS ALTIVELIS

• SHIRAISHI YOSHIKI (CTI Engineering Co., Ltd.) ;
• ONITSUKA KOUKI (Dept. of Civil Eng., Kyushu Institute of Tech.) ;
• NAGAYA TAKAYUKI (CTI Engineering Co., Ltd.) ;
• HIGASHINO MAKOTO (Dept. of Civil Eng., Oita Nat. College of Tech) ;
• TAKAMI TOHRU (Dept. of Civil Eng., Oita Nat. College of Tech) ;
• OTSUKA NORIHARU (Nobeoka Work Office, Ministry of Land, Infrastructure and Transport) ;
• AKIYAMA JUICHIRO (Dept. of Civil Eng., Kyushu Institute of Tech.) ;
• OZEKI HIROAKI (Graduate student, Kyushu Institute of Tech.)

• Published : 2005.09.01

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