Kenshi Katahira, Miho Ishitake, Hiroshi Moriwaki, Osamu Yamamoto, Tadao Fujita, Hideo Yamazaki, Shusaku Yoshikawa. Statistical analysis of metal concentrations in a sediment core to reveal influences of human activities on atmospheric environment for 200 years. Water, Air, and Soil Pollution. 2009. 204. 1-4. 215-225
Hiroshi Moriwaki, Shiori Kitajima, Kenshi Katahira. Waste on the roadside, 'poi-sute' waste: Its distribution and elution potential of pollutants into environment. WASTE MANAGEMENT. 2009. 29. 3. 1192-1197
Miho Ishitake, Hiroshi Moriwaki, Kenshi Katahira, Osamu Yamamoto, Kenshiro Tsuruho, Hideo Yamazaki, Shusaku Yoshikawa. Vertical profile of polycyclic aromatic hydrocarbons in a sediment core from a reservoir in Osaka City. ENVIRONMENTAL GEOLOGY. 2007. 52. 1. 123-129
Kenshi Katahira, Miho Ishitake, Hiroshi Moriwaki, Syusaku Yoshikawa, Osamu Yamamoto, Tadao Fujita, Hideo Yamazaki. Method for the estimation of the past illegal dumping recorded in a sediment core. WATER AIR AND SOIL POLLUTION. 2007. 179. 1-4. 197-206
