Franklin O, McMurtrie RE, Iversen CM, Crous KY, Finzi AC, Tissue DT, Ellsworth D, Oren R, Norby RJ (2009)
Forest fine-root production and nitrogen use under elevated CO2: Contrasting responses in evergreen and deciduous trees explained by a common principle
Global Change Biology, 15(1):132-144 (January 2009) More