Prosecuzione a mare delle strutture deformative della Valle di Maratea (Basilicata) e recente evoluzione dell’antistante piattaforma continentale
Seaflor of deformative structures of the Maratea Valley (Basilicata, Italy) and recent evolution of the opposite continental shelf
Keywords:
Continental shelf, South Tyrrhenian margin, Deformative structures, Late Pleistocene-Holocene seismostratigraphy,, Basilicata (Italy)Abstract
Bathymetric and high resolution seismic lines obtained on the sea-floor off the Maratea Valle}’ (Tyrrhenian margin, South Italy) show the upper Pleistocene-Holocene morphological, structural and depositional setting of the area and suggest a preliminary interpretation of the landslides that affect the Valley and the opposite continental shelf. With particular attention is regarded the presence of the head of a submarine canyon that, through phenomena of regressive erosion, undermine the in-stable masses of the Valley and induce sliding.
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Copyright (c) 2024 Paolo Colantoni, Giovanni Gabbianelli, Vincenzo Rizzo, Anna Piergiovanni (Author)
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