Abstract
Sedimentation rates in Guanabara Bay were determined by applying the210Pb CRS method to sediment cores collected at five different stations. The results showed a pronounced increase from 0.1–0.2 cm·year−1 to 1–2 cm·year−1, in sedimentation rate, over the last 40–50 years. Observed heavy metal profiles in sediment could also be explained on the basis210Pb dating and local industrial history.
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Godoy, J.M., Moreira, I., Bragança, M.J. et al. A study of Guanabara Bay sedimentation rates. J Radioanal Nucl Chem 227, 157–160 (1998). https://doi.org/10.1007/BF02386450
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DOI: https://doi.org/10.1007/BF02386450