TY - RPRT TI - Statistically-estimated tree biomass, stem density, and basal area for the upper Midwestern United States at the time of Euro-American settlement AU - Paciorek, C. J. AU - Cogbill, C. V. AU - Peters, J. A. AU - Goring, S. J. AU - Williams, J. W. AU - Mladenoff, D. J. AU - Dawson, A. AU - McLachlan, J. S. PY - 2019 DO - 10.1101/856526 UR - https://www.biorxiv.org/content/10.1101/856526v1 ID - 10.1101/856526 ER -