Behavior of uranium in two estuaries of the southeastern United States |
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| Authors: | Masaru Maeda Herbert L Windom |
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| Affiliation: | Environmental Chemistry, Tokyo University of Fisheries, 5–7 Konan 4, Minato-Ku, Tokyo 108 Japan;Skidaway Institute of Oceanography, P.O. Box 13687, Savannah, GA 31406 U.S.A. |
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| Abstract: | Soluble uranium concentrations in the Ogeechee and Savannah Rivers are 0.046 ± 0.005 and 0.026 ± 0.01 μg/l, respectively. Particulate concentrations are approximately similar in the Ogeechee River but are about four times the soluble concentration in the Savannah River. River end-member 234U/238U ratios range from 1.04 ± 0.04 to 1.08 ± 0.12. Observations suggest that uranium is removed from estuarine waters at low salinities during low discharge. |
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