Perennial plant diversity, pore size distribution, medium size pore, soil labile carbon, soil organic carbon, structural equation modeling
Switchgrass cultivar, fine root, distance to pore, distance to particulate organic matter, X-ray computed micro-tomography
Zymography, enzyme activity, Spatial root distribution, root architecture
Carbon and nitrogen transfer, Nitrogen availability, 13CO2 pulse labeling, 15urea foliar labeling, Pore-size distribution, X-ray computed micro-tomography
Carbon and nitrogen transfer, Plant neighbor identity, 13CO2 pulse labeling, 15urea foliar labeling, Pore-size distribution, X-ray computed micro-tomography
organic matter application, global warming, rice paddy
