Research field (3):
Ecology and environmental science
, Civil engineering (environmental systems)
, Environmental dynamics
日本水処理生物学会
, 日本原生動物学会
, 日本水環境学会
, Japanese Society of Water Treatment Biology
, Japan Society of Protozoology
, Journal of Japan Society of Civil Engineers
, The Japanese Society of Microbial Ecology
, Japan Society on Water Environment