D. Whitehead
Peltzer, D .A., R.B. Allen, Gary M. Lovett, D. Whitehead, and D.A. Wardle. 2010. “Effects of Biological Invasions on Forest Carbon Sequestration”. Global Change Biol. 16: 732-46. http://www.caryinstitute.org/reprints/Peltzer_2010_GCB.pdf.