Study of water temperature changes of watersheds with different geological conditions due to climate change

Hiroaki Suzuki1,2, Makoto Nakatsugawa1 and Nobuo Ishiyama3, (1)Graduate School of Engineering, Muroran Institute of Technology, Muroran, Japan, (2)Research Institute of Energy, Environment and Geology, Hokkaido Research Organization, Sapporo, Japan, (3)Forestry Research Institute, Hokkaido Research Organization, Bibai, Japan