Unexpected increase in elemental carbon values over the last 30 years observed in a Svalbard ice core

Ruppel, M. M., Isaksson, E., Ström, J., Beaudon, E., Svensson, J., Pedersen, C. a., & Korhola, a. (2014). Unexpected increase in elemental carbon values over the last 30 years observed in a Svalbard ice core. Atmospheric Chemistry and Physics Discussions, 14(9), 13197–13231. Retrieved from http://www.atmos-chem-phys-discuss.net/14/13197/2014/