Late Quaternary high-resolution seismic stratigraphy and core-based paleoenvironmental reconstructions in Ona Basin, southwestern Scotia Sea (Antarctica)

• Published in: Marine Geology
• Main Authors: López-Quirós, Adrián, Lobo, Francisco J., Duffy, Meghan, Leventer, Amy, Evangelinos, Dimitris, Escutia, Carlota, Bohoyo, Fernando
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2021
• Subjects: Antarctica; Deglaciation; Diatom assemblage; Late Quaternary; LGM; Scotia Sea; Seismic stratigraphy; Antarctic; Antarctic Peninsula; Drake Passage; Ona Basin; Southern Ocean; Weddell; Weddell Sea; Antarc*
• Online Access: https://pure.au.dk/portal/da/publications/late-quaternary-highresolution-seismic-stratigraphy-and-corebased-paleoenvironmental-reconstructions-in-ona-basin-southwestern-scotia-sea-antarctica(e19b34bf-b45a-41dc-9191-5fa884dcf384).html; https://doi.org/10.1016/j.margeo.2021.106565; https://pure.au.dk/ws/files/285202900/1_s2.0_S002532272100147X_main.pdf; http://www.scopus.com/inward/record.url?scp=85110457065&partnerID=8YFLogxK

The variability of sedimentation patterns and processes driven by late Quaternary glacial-interglacial paleoclimatic and paleoceanographic changes are investigated in Ona Basin, southwestern Scotia Sea. The interest of this area lies in the fact that the nearby Antarctic Peninsula has recorded extre...