R. Phillips

Elevated CO2 increases root exudation from loblolly pine (Pinus taeda) seedlings as an N-mediated response
Phillips, R. P., Emily S. Bernhardt, and William H. Schlesinger. 2009. “Elevated Co2 Increases Root Exudation From Loblolly Pine (Pinus Taeda) Seedlings As An N-Mediated Response”. Tree Physiol. 29: 1513-1523. doi:10.1093/treephys/tpp083.