Articles | Volume 12, issue 3
https://doi.org/10.5194/cp-12-623-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/cp-12-623-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Variability in terrigenous sediment supply offshore of the Río de la Plata (Uruguay) recording the continental climatic history over the past 1200 years
Laura Perez
CORRESPONDING AUTHOR
Sección Oceanología, Facultad de Ciencias, Universidad de la
República, Iguá 4225, Montevideo 11400, Uruguay
Centro Universitario Regional Este, CURE-Rocha, Ruta 9
intersección Ruta 15, Rocha, Uruguay
Felipe García-Rodríguez
Sección Oceanología, Facultad de Ciencias, Universidad de la
República, Iguá 4225, Montevideo 11400, Uruguay
Centro Universitario Regional Este, CURE-Rocha, Ruta 9
intersección Ruta 15, Rocha, Uruguay
Till J. J. Hanebuth
School of Coastal and Marine Systems Sciences, Coastal Carolina
University, SC 29528, USA
MARUM, Center for Marine Environmental Sciences, University of
Bremen, Leobener Straße, 28359 Bremen, Germany
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Latest update: 23 Nov 2024
Short summary
The observed changes in the presented proxy records indicate variations in both the continental runoff and the marine influence, related to regional climatic variability. Therefore, we put forward the suggestion that global atmospheric changes (related to changes in SAMS and SACZ intensity) have made an impact on the hydrodynamics and, consequently, on the local sedimentation regime and the inner Uruguayan continental shelf over the past 1200 cal yr BP (AD 750–2000).
The observed changes in the presented proxy records indicate variations in both the continental...