Journal Article
Environmental control of fine root dynamics in a northern hardwood forest
GERALDINE L. TIERNEY; TIMOTHY J. FAHEY; PETER M. GROFFMAN; JANET P. HARDY; ROSS D. FITZHUGH; CHARLES T. DRISCOLL; JOSEPH B. YAVITT
Global Change Biology · Vol. 9, Issue 5 · pp. 670-679 · 2003
Abstract
Understanding how exogenous and endogenous factors control the distribution, production and mortality of fine roots is fundamental to assessing the implications of global change, yet our knowledge of control over fine root dynamics remains rudimentary. To improve understanding of these processes, the present study developed regression relationships between environmental variables and fine root dynamics within a northern hardwood forest in New Hampshire, USA, which was experimentally manipulated with a snow removal treatment. Fine roots (