Artificial recharge system for aquifer in the Rokugo alluvial fan covered with paddy field, Northern Japan. The 3WWF Groundwater: Understanding for the Next Generation. 2003. Procs.,16-19
Report on Volcano Hydrology Excursion of Hawaii, Part2 and Part3. Journal of Japanese Association of Hydrologycal Sciences. 2003. 33. 2. 33/3
地下水人工涵養の実施と展望. 日本水文科学会誌. 2002. 32. 3
Experiences and Forward looking view of Artificial Recharge of Ground Water. Jounal of Japanese Association of Hydrologycal Sciences. 2002. 32. 3
Water springs and human life -Report from Akita Prefecture, Japan-
Mumyosha-Shuppan Ltd. 2001
Manejo tradicional de recursos naturales en el estuario del Amazonas : Raphia Taedirera.(共著)
IFFA, Ecuador Hiraoka,M.et al.eds.Desarrollo scstenible en la Amazonia. 2001
水文学-21世紀は"水の世紀"
『AERA MOOK:地理学がわかる』(朝日新聞社) 1999
Notes on annual and daily water level changes at Breves and Caxiuan(]J1110[), Amazon estuary
CNPq, Museu P. Emilio Goeldi, Brazil 1997