Abundant pre-industrial carbon detected in Canadian Arctic headwaters: implications for the permafrost carbon feedback

J F Dean^1,2,9, Y van der Velde², M H Garnett³, K J Dinsmore⁴, R Baxter⁵, J S Lessels⁶, P Smith⁷, L E Street⁸, J-A Subke¹, D Tetzlaff⁶, I Washbourne¹, P A Wookey¹ and M F Billett¹

Published 27 February 2018 • © 2018 The Author(s). Published by IOP Publishing Ltd
Environmental Research Letters, Volume 13, Number 3 Citation J F Dean et al 2018 Environ. Res. Lett. 13 034024 DOI 10.1088/1748-9326/aaa1fe