Use of Plant Root Simulator (PRS™)-Probes and conventional soil tests to study nitrogen responses in Arctic and Antarctic ecosystems
Vaness, B; P. Convey; H. Epstein; R. Aerts; S. Bokhorst; A. Huiskes; A. Kelley. 2011. Western Ag Innovations, Inc., British Antarctic Survey, University of Virginia, Free Univ Amsterdam, Netherlands Institute of Ecology, North Carolina State University Ecological Society of America Meeting, Austin, TX August 7-12
