Tundra is a consistent source of CO 2 at a site with progressive permafrost thaw during 6 years of chamber and eddy covariance measurements. Journal of Geophysical Research: Biogeosciences. 122:1471-1485.. 2017.
Nonlinear CO 2 flux response to 7 years of experimentally induced permafrost thaw. Global Change Biology. (91):3646-3666.. 2017.