Constraints on Soluble Aerosol Iron Flux to the Southern Ocean at the Last Glacial Maximum

• Main Authors: Conway, Tim M., Wolff, E. W., Röthlisberger, R., Mulvaney, R., Elderfield, H. E.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Digital Commons @ University of South Florida 2015
• Subjects: Earth Sciences; Southern Ocean; Berkner Island; Antarc*; Antarctica; EPICA
• Online Access: https://digitalcommons.usf.edu/geo_facpub/1490; https://digitalcommons.usf.edu/cgi/viewcontent.cgi?article=2529&context=geo_facpub

Relief of iron (Fe) limitation in the Southern Ocean during ice ages, with potentially increased carbon storage in the ocean, has been invoked as one driver of glacial–interglacial atmospheric CO2 cycles. Ice and marine sediment records demonstrate that atmospheric dust supply to the oceans increase...