Tsuyoshi Ohizumi

Analysis of monitoring data of ground-level ozone in Japan for long-term trend during 1990–2010: Causes of temporal and spatial variation

Hajime Akimoto, Hiroto Nakanishi, H. Akimoto, 2015 .

Relationship between wet deposition of sulfate and nitrate and rainfall amount in Japan

Tsuyoshi Ohizumi, Sinya Seto, Moritsugu Kitamura, 1995 .

Long-Term Declining Trends in River Water pH in Central Japan

Shingo Morimoto, Makoto Nakata, Hiroshi Sumida, 2009 .