Beryllium isotope variations recorded in the Ad´elie Basin, East Antarctica reflect Holocene changes in ice dynamics, productivity, and scavenging efficiency

• Published in: Quaternary Science Advances
• Main Authors: Behrens, Bethany C., Jiménez Espejo, Francisco J., Escutia Dotti, Carlota
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2022
• Subjects: Holocene; East Antarctica; Cosmogenic nuclides; Beryllium isotopes; Scavenging; Antarctic; East Antarctic Ice Sheet; New Zealand; Wilkes Subglacial Basin; Antarc*; Antarctica; Ice Sheet; Ice Shelf
• Online Access: https://hdl.handle.net/10481/79749; https://doi.org/10.1016/j.qsa.2022.100054

The Ad´elie Basin is a relatively small (~1600 km2), semi-enclosed continental shelf bathymetric depression located adjacent to the Wilkes Subglacial Basin, a basin underlying a sector of the East Antarctic Ice Sheet that contains ~3–4 m sea level equivalent of ice. Located within the Ad´elie Basin...