1. Seasonally resolved ice core records from West Antarctica indicate a sea ice source of sea‐salt aerosol and a biomass burning source of ammonium. Issue 14 (21st July 2014) Authors: Pasteris, Daniel R.; McConnell, Joseph R.; Das, Sarah B.; Criscitiello, Alison S.; Evans, Matthew J.; Maselli, Olivia J.; Sigl, Michael; Layman, Lawrence Journal: Journal of geophysical research Issue: Volume 119:Issue 14(2014) Page Start: 9168 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗