Nitrogen limitation in a sweetgum plantation: Implications for carbon storage at ORNL FACE... Journal May, 2008
Role of N2-fixation in constructed old-field communities under different regimes of [CO2], temperature, and water availabilit... Journal February, 2008
Short-term recovery of NH4-15N applied to a temperate forest inceptisol and ultisol in east Tennessee USA... Journal November, 2007
Variability in Soil Properties at Different Spatial Scales (1 m to 1 km) in a Deciduous Forest Ecosystem... Journal October, 2007
Responses of soil respiration to elevated CO2, air warming, and changing soil water availability in an old-field g... Journal October, 2007
Natural 15N- and 13C-abundance as indicators of forest nitrogen status and soil carbon dynamics... Book Chapter September, 2007
Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under ... Journal August, 2007
Temperature-independent diel variation in soil respiration observed from a temperate deciduous forest... Journal November, 2006
Nitrogen uptake, distribution, turnover, and efficiency of use in a CO2-enriched sweetgum forest... Journal January, 2006
Nitrogen uptake, distribution, turnover, and efficiency of use in a CO2-enriched sweetgum forest... Journal January, 2006