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Changes in ecosystem carbon following afforestation of native sand prairie
Author(s):Paul, Eldor A.; Stromberger, M. E.; Morris, S. J.; Drijber, R.; Hellerich, J.; Mellor, N. J.
Date Issued:2013-09
Format:born digital; articles
Determining the dynamics of carbon (C) as a function of vegetation and residue inputs is important for predicting changes in ecosystem functions and the global C cycle. Litter and soil samples were analyzed from plantations ...
Chemical differences in soil organic matter fractions determined by diffuse-reflectance mid-infrared spectroscopy
Author(s):Collins, Harold P.; Reeves, James B.; Calderón, Francisco J.; Paul, Eldor A.
Date Issued:2011-03
Format:born digital; articles
We performed mid-infrared (MidIR) spectral interpretation of fractionated fresh and incubated soils to determine changes in soil organic matter (SOM) chemistry during incubation. Soils from four sites and three depths were ...