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Rare earth element geochemistry in acid river water from the Numajiri drainage system, Fukushima Prefecture, Japan
Kerare earth elements hot spring ICP-MS geochemistry Numajiri
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2009/4/2
Acid river water samples collected from the Numajiri drainage system, Fukushima Prefecture, Japan, were analyzed for rare earth elements (REE) and major chemical components to elucidate the origin and...
Water quality and factors influencing its distribution in Lake Takkobu
wetland eutrophication
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2009/4/1
Chemical characteristics were investigated using water samples collected at 54 sites in Lake Takkobu and 8 inflow and outlet sites in the summer 2004. Concentrations of 9 elements (Na+, Ca2+, K+, Mg2+...
Environmental characteristics of water quality in wetlands of the upper Takkobu River
water quality phosphorus
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2009/4/1
To gather information about nutrient loadings in wetlands in the basin of eutrophied Lake Takkobu, we investigated water quality in the wetlands of the upper Takkobu River which suffers little or no h...
Dispersion of Yasu River Water in Lake Biwa
Yasu River water temperature
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2009/4/1
Continuous spatial observations of the water quality of Lake Biwa and the Yasu River were conducted during 1997 and 1999.
Seaborne measurements of near infrared water-leaving reflectance: The similarity spectrum for turbid waters
water-leaving reflectance Seaborne measurements
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2014/5/4
Theory and seaborne measurements are presented for the near infrared (NIR: 700-900 nm) water-leaving reflectance in turbid waters. According to theory, the shape of the NIR spectrum is determined larg...