Buscar
Mostrando ítems 1-10 de 47
Tectonic Processes along the South America Coastline Derived from Quaternary Marine Terraces
(Coastal Education & Research Foundation, 2016-07-22)
South America is overriding the Nazca, Antarctic, and Cocos plates, and at the same time is moving along the Caribbean and Scotia plates. Quaternary sea-level highstands are ideal benchmarks to estimate tectonic uplifts ...
Late Quaternary highstands at Lake Chilwa, Malawi - Frequency, timing and possible forcing mechanisms in the last 44ka
(Quaternary Science Reviews, 2009)
Multiphase Quaternary highstands at Lake Ngami, Kalahari, northern Botswana
(Science Direct, 2007)
Neogene-Quaternary coastal and offshore sedimentation in north central Chile: Record of sea-level changes and implications for Andean tectonism
(PERGAMON-ELSEVIER SCIENCE, 2005-05)
The stratigraphy, sedimentology, and paleontology of the Coquimbo Formation in a coastal section approximately 100km north of La Serena was Studied to establish relative low-order sea-level changes during the Neogene. ...
Grain size and heavy minerals of the Late Quaternary eolian sediments from the Imbituba-Jaguaruna coast, Southern Brazil: Depositional controls linked to relative sea-level changes
(ELSEVIER SCIENCE BV, 2009)
The stratigraphic subdivision and correlation of dune deposits is difficult, especially when age datings are not available. A better understanding of the controls on texture and composition of eolian sands is necessary to ...
Environmental changes related to the Holocene sea-level transgression and successive highstand (7–5.5 Kyr) at the NE coastal plain of Buenos Aires (Argentina)
(Pergamon-Elsevier Science Ltd, 2021-11-20)
We present a high resolution multi-proxy study about environmental changes that occurred during the Holocene sea-level transgression and successive highstand (7–5.5 Kyr) in the central zone of Bahía Samborombón (∼35.6° S), ...
Highstands of the sea level and the speciation of coastal communities: opportunities for the new territories in southern South AmericaNiveles altos del mar y la especiación de comunidades costeras: oportunidades para los nuevos territorios en el sur de Sudamérica.
(Centro de Estudios de Biodiversidad, 2012-09)
La fluctuación del nivel durante el Holoceno indujo la emergencia de nuevas áreas geográficas limitadas a algunos factores condicionantes como el régimen de salinidad, hábitats y sustratos. En la costa argentina, algunos ...
Incised valley paleoenvironments interpreted by seismic stratigraphic approach in Patos Lagoon, Southern Brazil
(Sociedade Brasileira de Geologia, 2019)
Quaternary base-level drops and trigger mechanisms in a closed basin: Geomorphic and sedimentological studies of the Gastre Basin, Argentina
(Elsevier Science, 2017-04)
Evaluating the role of tectonics and climate as possible triggering mechanisms of landscape reconfigurations is essential for paleoenvironmental and paleoclimatic reconstructions. In this study an exceptional receptive ...