United States, Michigan, Gogebic, Great Lakes (D05), University of Notre Dame Environmental Research Center NEON (UNDE), Plot UNDE_052 (plot dimensions: 40m x 40m) [Location ID: UNDE_052.basePlot.bbc]
Sample of belowground biomass collected at a maximum depth of 30 cm as part of the standard NEON terrestrial plant biomass survey protocols conducted every five years. Only live biomass is archived and stored dried and ground at room temperature.