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Geochemical characterization, correlation, and optical dating of tephra in alluvial sequences of central western Argentina
(Academic Press Inc Elsevier Science, 2004-07)
The synthesis of paleoclimatic archives provided by loess and alluvial sequences of central Argentina has been hindered by the lack of a cohesive lithostratigraphic framework extending across the Chaco-Pampean plains and ...
Continental Vertebrates During the Marine Isotope Stage 3 (MIS 3) in Argentina
(Springer, 2016-01)
Paleontological sites in Argentina with continental vertebrates corresponding to the Marine Isotope Stage 3 (MIS 3) interval are scarce or poorly known. This situation is mainly due to the lack of absolute ages for Pleistocene ...
Radiometric correction effects in Landsat multi-date/multi-sensor change detection studies
(Taylor & Francis Ltd, 2006-12)
Radiometric corrections serve to remove the effects that alter the spectral characteristics of land features, except for actual changes in ground target, becoming mandatory in multi‐sensor, multi‐date studies. In this ...
Estudo cronológico de mamíferos pleistocênicos de Sergipe, Brasil
(Pós-Graduação em Ecologia e Conservação, 2017)
An Approximation to the Absolute Temporality of Pictographic Rock Art in Puerto RicoUna aproximación a la temporalidad absoluta del arte rupestre pictográfico de Puerto Rico
(Instituto Tecnológico de Santo Domingo (INTEC), 2021)
Determination of the absolute configuration of natural product molecules using vibrational circular dichroism
(2014-01-20)
The determination of absolute configuration (AC) has been a long-standing problem in natural product chemistry. Although there are several methods capable of determining the AC of chiral molecules, some specific requirements ...
Kaolinite dating from Acrisol and Ferralsol: A new key to understanding the landscape evolution in NW Amazonia (Brazil)
(2020-07-01)
Ferralsols and Acrisols are major types of soils of the Amazon basin observed on various landform units comprising plateau surfaces, incised hills at their edges and slopes. The present study focuses on an Acrisol developed ...
U-series dating of co-seismic gypsum and submarine paleoseismology of active faults in Northern Chile (23°S)
(Elsevier, 2011)
The convergence of the Nazca and South American plates along the subduction margin of the central Andes
results in large subduction earthquakes and tectonic activity along major fault systems. Despite its relevance,
the ...
Rb-Sr systematics applied to sedimentary rocks: the example of Paraná Basin, BrazilO Método Radiométrico Rb-Sr Aplicado em Rochas Sedimentares o Exemplo da Bacia do Paraná, Brasil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2006)
A Chronological Estimation of the Ceremonial Center of Campanayuq Rumi, AyacuchoUna aproximación cronológica del centro ceremonial de Campanayuq Rumi, Ayacucho
(Pontificia Universidad Católica del Perú, 2009)