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The Late-Quaternary deposits of the Piedra Buena Terrace (Patagonian continental slope, SW Atlantic): An example of interaction between bottom currents and seafloor morphology

Isola, José Ignacio; Bravo, María Emilia; Bozzano, Graziella; Palma, Fermin Ignacio; Ormazabal, Juan Pablo; Principi, Sebastián; Spoltore, D.; Martín, Rodrigo Sebastian; Esteban, Federico Damián; Tassone, Alejandro Alberto (Elsevier Science, 2021-05)

The Piedra Buena Terrace (PBT), situated in the Patagonian continental slope, is swept by the vigorous flow of Antarctic-sourced bottom water masses, and intersected by a considerable submarine canyon system. It thus ...

Tectonic and structural controls on Neogene fluid release in the Patagonian Continental Margin

Isola, José Ignacio; Ormazabal, Juan Pablo; Flores, G.; Arismendi, S.; Druet, M.; Muñoz, A.; del Río, J.L.; Etienot, S.D.A.; Gomez Ballesteros, M.P.; Principi, Sebastián; Bolatti, N.D.; Tassone, Alejandro Alberto (Elsevier, 2020-05)

Analysis of high-resolution multi-beam bathymetry, 2D multi-channel seismic, and high-resolution seismic sub-bottom profiles revealed the presence of widespread fluid escape features in the middle slope of the Patagonian ...