Seasonal changes in submarine groundwate
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A.L. Hougham; S.B. Moran; J.P. Masterson; R.P. Kelly
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Article
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2008
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Elsevier Science
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English
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Submarine groundwater discharge (SGD) to coastal southern Rhode Island was estimated from measurements of the naturallyoccurring radioisotopes 226 Ra (t 1/2 = 1600 y) and 228 Ra (t 1/2 = 5.75 y). Surface water and porewater samples were collected quarterly