SPRUCE Outflow Chemistry Data for Experimental Plots Beginning in 2016

This data set includes the chemistry of outflow waters in the SPRUCE experiment plots located in the S1 bog of the USDA Forest Service Marcell Experimental Forest (MEF) in northern Minnesota, 40 km north of Grand Rapids. These data are post-treatment data from the warming and elevated carbon dioxide (CO2) treatments associated with the SPRUCE experiment. There are ten experimental plots in SPRUCE: five temperature treatments (+0, +2.25, +4.5, +6.75, +9°C) at ambient CO2, and the same five temperature treatments at elevated CO2 (+500 ppm). Sample collection and analyses started in March of 2016 and will continue for the duration of the experiment.

Citation: 

Sebestyen, S. D., Griffiths, N. A., Oleheiser, K. C., Stelling, J. M., Pierce, C. E., Nater, E. A., Wilson, R. M., Chanton, J. P., Hall, S. J., Curtinrich, H. J., Toner, B. M., and Kolka, R. K. 2021. SPRUCE Outflow Chemistry Data for Experimental Plots Beginning in 2016. Oak Ridge National Laboratory, TES SFA, U.S. Department of Energy, Oak Ridge, Tennessee, U.S.A. https://doi.org/10.25581/spruce.088/1775142

Plot outflow sampling system.