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Dynamics of floodplain lakes in the Upper Amazon Basin during the late Holocene
(Elsevier, 2018)
To better understand the impact of channel migration processes and climate change on the depositional dynamics of floodplain lakes of the upper Amazon Basin during the late Holocene, we collected three sediment cores from ...
Anthropogenic and authigenic uranium in marine sediments of the central Gulf of California adjacent to the Santa Rosalía mining region
(Archives of Environmental Contamination and Toxicology, 2012)
To investigate the causes of uranium (U) enrichment in marine sediments in the eastern sector of the Gulf of California, surface sediments and sediment cores were collected adjacent to the Santa Rosalı´a copper mining ...
Cross-stratigraphies from a seismically active mud lens off Peru indicate horizontal extensions of laminae, missing sequences, and a need for multiple cores for high resolution records
(Elsevier, 2014)
Marine laminated sediments in dysoxic areas of the ocean floor are an excellent archive for high-resolution climate reconstructions. While the existence of discontinuities produced by natural events, such as underwater ...
Sedimentation rates in the Corumbatai River basin, Brazil, derived from Pb-210 measurements
(Int Assoc Hydrological Sciences, 2005-01-01)
Activity profiles of excess Pb-210 measured in four sediment cores from the Corumbatai River basin, São Paulo State, Brazil, provided an opportunity to evaluate sedimentation rates that are helpful for defining appropriate ...
Sedimentation rates in the Corumbatai River basin, Brazil, derived from Pb-210 measurements
(Int Assoc Hydrological Sciences, 2005-01-01)
Activity profiles of excess Pb-210 measured in four sediment cores from the Corumbatai River basin, São Paulo State, Brazil, provided an opportunity to evaluate sedimentation rates that are helpful for defining appropriate ...
Tidally driven sulfidic conditions in Peruvian mangrove sediments
(Springer, 2018)
The seasonal influence of tidal regimes on sulfidic conditions was studied in intertidal environments from a mangrove estuary in Northern Peru. Along two sampling stations, creek water and sediment cores were collected ...