About MISHIMA Iori
About Water Environment Group, Center for Environmental Sci. in Saitama, Saitama, JPN
About YOSHIKAWA Naoki
About Dep. of Environmental Systems Engineering, Ritsumeikan Univ., Shiga, JPN
About YOSHIDA Yukihito
About Dep. of Civil Engineering, Nihon Univ., Tokyo, JPN
About AMANO Koji
About Dep. of Environmental Systems Engineering, Ritsumeikan Univ., Shiga, JPN
About Journal of Water and Environment Technology (Web)
About wastewater treatment facilities
About environmental impact assessment
About greenhouse effect gas
About nutrient
About toxic substance
About life cycle assessment
About Eutrophication
About Ammonia
About Ecosystem
About toxicity
About Nitrification
About ammonia nitrogen
About Nitrogen
About environmental impact
About end point
About ecotoxicity
About total nitrogen
About free ammonia
About aquatic ecosystem
About evaluation
About nutrient
About environmental impact assessment
About aquatic ecosystem
About Toxic Actions
About Chemical treatment of sewage and wastewater
About Environmental problems
About Research and development
About 廃水処理施設
About 窒素
About 排出量
About 評価
About 統合
About 環境影響アセスメント
About モデル
About 開発