About KOBAYASHI Ryo
About Asia Center for Air Pollution Res., Niigata, JPN
About KOBAYASHI Ryo
About Niigata Scientific Serv., Niigata, JPN
About SUMARRIANI Yani
About Res. Center for Water Resources, Bandung, IDN
About YAMASHITA Naoyuki
About Asia Center for Air Pollution Res., Niigata, JPN
About OHTA Tsutomu
About Asia Center for Air Pollution Res., Niigata, JPN
About MATSUBARA Hiroki
About Horiba, Ltd, Kyoto, JPN
About YAGOH Hiroaki
About Asia Center for Air Pollution Res., Niigata, JPN
About NAKATA Makoto
About Niigata Univ., Niigata, JPN
About SASE Hiroyuki
About Asia Center for Air Pollution Res., Niigata, JPN
About Limnology
About Niigata prefecture
About river
About acidification
About anion
About nitrate
About sulfate ion
About material balance
About chemical composition
About nitrate ion
About acid river
About water quality composition
About Limnology,potamology
About 日本海沿岸
About 酸
About 感応性
About 河川
About 水質化学
About 硫黄
About 収支
About 季節変動