Fine Root Heterogeneity By Branch Order: Exploring the Discrepancy in Root turnover Estimates between Minirhizotron and Carbon Isotopic MethodsDali Guo, Harbin Li, Robert J. Mitchell, Wenxuan Han, Joseph J. Hendricks, Timothy J. Fahey and Ronald L. Hendrick · New Phytologist · 2008

Fine Root Heterogeneity By Branch Order: Exploring the Discrepancy in Root turnover Estimates between Minirhizotron and Carbon Isotopic MethodsDali Guo, Harbin Li, Robert J. Mitchell, Wenxuan Han, Joseph J. Hendricks, Timothy J. Fahey and Ronald L. Hendrick · New Phytologist · 2008