Representativeness and seasonality of major ion records derived from NEEM firn cores

• Published in: The Cryosphere
• Main Authors: Gfeller, G., Fischer, H., Bigler, M., Schüpbach, S., Leuenberger, D., Mini, O.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Greenland; Sastrugi
• Online Access: https://doi.org/10.5194/tc-8-1855-2014; https://tc.copernicus.org/articles/8/1855/2014/

The seasonal and annual representativeness of ionic aerosol proxies (among others, calcium, sodium, ammonium and nitrate) in various firn cores in the vicinity of the NEEM drill site in northwest Greenland have been assessed. Seasonal representativeness is very high as one core explains more than 60...