Research on Climate Change Impact Detection Method Using River Level Data Less Affected by Dams and Urbanization

Manabu Watanabe1, Yasuaki Hijioka2, Minoru Fujii2 and Kenichi Nakajima2, (1)Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan, (2)NIES National Institute of Environmental Studies, Ibaraki, Japan