B. Machona

Effects of nitrogen saturation on tree growth and death in a mixed-oak forest
Wallace, Z. P., Gary M. Lovett, J.E. Hart, and B. Machona. 2007. “Effects of Nitrogen Saturation on Tree Growth and Death in a Mixed-Oak Forest”. For. Ecol. Manage 243: 210-18. http://www.caryinstitute.org/reprints/Wallace_2007_ForEcolMgt.pdf.
Effects of nitrogen addition on fine roots in an oak forest
Machona, B. 2004. “Effects of Nitrogen Addition on Fine Roots in an Oak Forest”. Undergraduate Ecology Research Reports. Millbrook, New York: Institute of Ecosystem Studies. http://www.caryinstitute.org/reprints/Machona_2004_REU.pdf.