Hiroshi Kawaraya

Geochemical characteristics and estimation of groundwater pollution in catchment areas of Timok and Pek Rivers, Eastern Serbia: Determination of early-stage groundwater pollution in mining areas

Dragana Adamović, Daizo Ishiyama, Hiroshi Kawaraya et al. · Groundwater for Sustainable Development · 2021 · 22 citations · Full text

Natural Sciences, Earth Sciences, Hydrology +11

Estimation and comparison of the environmental impacts of acid mine drainage‐bearing river water in the Bor and Majdanpek porphyry copper mining areas in Eastern Serbia

Dragana Adamović, Daizo Ishiyama, Stefan Đorđievski et al. · Resource Geology · 2021 · 20 citations

Natural Sciences, Earth Sciences, Environmental Sciences +17

Hydrogen and oxygen isotopic characteristics of precipitation in coastal areas of Japan determined by observations for 23 years at Akita and for 1-2 years at other several localities

Osamu Matsubaya, Hiroshi Kawaraya · GEOCHEMICAL JOURNAL · 2014 · 15 citations · Full text

Natural Sciences, Earth Sciences, Climatology +12