Sea salt sodium record from Talos Dome (East Antarctica) as a potential proxy of the Antarctic past sea ice extent

• Published in: Chemosphere
• Main Authors: Severi, M, Becagli, S., Caiazzo, L., Ciardini, V., Colizza, E., Giardi, F., Mezgec, K., Scarchilli, C., Thomas, E. R., Traversi, R., Udisti, R., STENNI, Barbara
• Other Authors: Stenni, Barbara
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2017
• Subjects: Antarctica; Climate change; Ice-core; Paleo reconstruction; Ross Sea; Sea-ice; Chemistry (all); Environmental Chemistry; Settore GEO/08 - Geochimica e Vulcanologia; Antarctic; Southern Ocean; The Antarctic; East Antarctica; Pacific; Indian; Talos Dome; Antarc*; ice core; Sea ice
• Online Access: http://hdl.handle.net/10278/3686891; https://doi.org/10.1016/j.chemosphere.2017.03.025

Antarctic sea ice has shown an increasing trend in recent decades, but with strong regional differences from one sector to another of the Southern Ocean. The Ross Sea and the Indian sectors have seen an increase in sea ice during the satellite era (1979 onwards). Here we present a record of ssNa+ fl...