Environmental control of fine root dynamics in a northern hardwood forest Tierney, Geraldine L. ; Fahey, Timothy J. ; Groffman, Peter M. ; Hardy, Janet P. ; Fitzhugh, Ross D. ; Driscoll, Charles T. ; Yavitt, Joseph B. Abstract Publication: Global Change Biology Pub Date: May 2003 DOI: 10.1046/j.1365-2486.2003.00622.x Bibcode: 2003GCBio...9..670T