Browsing by Author "Valdés, Jorge"
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Valdés, Jorge; Ortlieb, Luc; Gutiérrez, Dimitri; Marinovic, Luis; Vargas Easton, Víctor; Sifeddine, Abdel (PERGAMON-ELSEVIER SCIENCE LTD, 2008-10)Marine oxygen-deficient environments with high sedimentation rates and high primary productivity can provide relevant information regarding variations of ocean–climatic conditions in the past. In the Humboldt current ...
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Flores Aqueveque, Valentina Alejandra; Caquineau, Sandrine; Alfaro, Stephane; Valdés, Jorge; Vargas Easton, Víctor (Society for Sedimentary Geology, 2014)The aim of this study was to determine the size distribution and flux of the mineral fraction collected in marine sediment traps in Mejillones Bay (23u S) using image-based size analysis. In this bay the material settling ...