Controlling factors on the inter-annual CO2 budget at a sub-arctic black spruce forest in interior Alaska April 5, 2018 Sites: US-Uaf Ueyama, M., Harazono, Y., Okada, R., Nojiri, A., Ohataki, E. and Miyata, A. (2006) Controlling factors on the inter-annual CO2 budget at a sub-arctic black spruce forest in interior Alaska, Tellus, 58B(), 491-501. Funding Agency: —