Makoto Yamada, Shinji Ohsawa, Kohei Kazahaya, Masaya Yasuhara, Hiroshi Takahashi, Hideo Mawatari, Shin Yoshikawa (2010):Mixing of magmatic CO2 into volcano groundwater flow at Aso volcano assessed combining carbon and water stable isotopes., ,Journal of Geochemical Exploration 108 (2011) 81-87
Ohsawa, S., Saito, T., Yoshikawa, S., Mawatari, H., Takamatsu, N., Sudo, Y., Kagiyama, T. Color change of lake water in response to subaqueous fumarole activity at the active crater lake of Aso volcano, Yudamari, Japan. (2009) Limnology, accepted for publication on 26 Oct. 2009:DOI 10.1007/s10201-009-0304-6.
S.Ohsawa, T.Saito, S.Yoshikawa, H.Mawatari, M.Yamada, K.Amita, N.Takamatsu, Y.Sudo, T.Kagiyama (2009): Color change of lake water at the active crater lake of Aso volcano, Yudamari, Japan., , Limnology ( DOI 10.1007/s10201-009-0304-6 )
Y.Fukuda, M.Itahara, S.Kusumoto, T.Higashi, K.Takemura, H.Mawatari, Y.Yusa, T.Yamamoto, and T.Kato (2000): Crustal movements around the Beppu Bay area, East-Central Kyushu, Japan, observed by GPS 1996-1998,, Earth Planets Space,52,979-984,2000.
T. Mishima, H. Mawatari: "About a technique for dual boot Linux on Macintosh hardware using "rEFIt"" Institute for Geothermal Sciences Annual Report FY2012. 9 (2013)
T.Ohkura, H. Mawatari, K.Takemura:Recent seismic activity in and around the Beppu graben, Kyushu, Japan., Annual Report FY2010, Institute for Geothermal Sciences, Kyoto Univ.,4-5
M.Yamada, S.Ohsawa, T.Mishima, H. Mawatari, K.Takemura, T.Sakai, M.Saito:The impact of hotspring drainage on outflow of diatom to coastal area., Annual Report FY2009, Institute for Geothermal Sciences, Kyoto Univ.,30-31
T.Ohkura, H. Mawatari, K.Takemura:Recent seismic activity in and around the Beppu graben, Kyushu, Japan., Annual Report FY2009, Institute for Geothermal Sciences, Kyoto Univ.,32-33
T.Ohkura, H. Mawatari, K.Takemura:Recent seismic activity in and around the Beppu graben, Kyushu, Japan. , Annual Report FY2008, Institute for Geothermal Sciences, Kyoto Univ.,13-14
T.Ohkura, H. Mawatari, K.Takemura:Seismic observation in the Beppu graben, Kyushu, Japan. , Annual Report FY2007, Institute for Gerthermal Sciences, Kyoto Univ., 8-9
K.Takemura, T.Saito, T.Sugimoto, H. Mawatari (2007): Some Problems with the latest lava flows at Tsurumi Volcano, East Kyusyu, Japan. Annual Report FY2006, Insitute for Geothermal Sciences,Kyoto Univ.,11-14
K.Takemura, T.Saito, J.Yamamoto, H. Mawatari (2006): Environmental change and tephra horizons on the basis of color data of Late Quaternary loam sediments. Annual Report FY2005, Institute for Geothermal Sciences,Kyoto Univ.,10-11
K. Takemura, J. Yamamoto and H. Mawatari (2005): Late Quaternary tephrochronology in eastern part of central Kyushu recorded in the soil-loam sequence. Annual Report FY2004, Institute for Geothermal Sciences, Kyoto Univ., 11-12
T. Ohkura, K. Takemura, H. Mawatari and Y. Furukawa (2005): Seismic activity in the northeastern part of Kyushu, Japan.. Annual Report FY2004, Institute for Geothermal Sciences, Kyoto Univ., 9-9.
M. Yamada, S.Ohsawa, K. Kazahaya, M. Yasuhara, K. Amita, H. Mawatari, S. Yoshikawa and Y. (2004): Origin and behavior of dissolved inorganic carbon of shallow groundwater in Kuju and Aso volcanic area. Annual Report FY2003, Institute for Geothermal Sciences, Kyoto Univ., 40-40.
S.Ohsawa, Y. Sudo, H. Mawatari, G. Shomoda, M. Utsugi, K. Amita, S. Yoshikawa, M. Yamada, K. Iwakura, Y. Onda, and N. Takamatsu (2004) :Geochemical and Colorimetric Study on Yudamari Crater Lake, Aso Volcano, Japan. Annual Report FY2003, Institute for Geothermal Sciences, Kyoto Univ., 7-10.