Limited Migration of Soluble Ionic Species in a Siple Dome, Antarctica, Ice Core

• Main Authors: Kreutz, Karl J., Mayewski, Paul Andrew, Whitlow, Sallie I., Twickler, Mark S.
• Format: Text
• Language: unknown
• Published: DigitalCommons@UMaine 1998
• Subjects: Glaciogeology; Geochemistry; Glaciology; Cryology; Climate Change; Atmospheric Sciences; Climate; Earth Sciences; Hydrology; Antarc*; Antarctica; ice core
• Online Access: https://digitalcommons.library.umaine.edu/ers_facpub/235; https://digitalcommons.library.umaine.edu/context/ers_facpub/article/1240/viewcontent/LimitedmigrationofsolubleionicspeciesinaSipleDomeAntarcticaicecore.pdf

High-resolution (>10 samples a -1) glaciochemical analyses covering the last 110 years from a Siple Dome, Antarctica, ice core reveal limited migration of certain soluble ionic species (methane sulfonic acid, NO3 and Mg2+). Th e observed chemical migration m ay be due in part to seasonal alternat...