Journal Article AuthorG. Robertson, V.G. Allen, G. Boody, E.R. Boose, N.G. Creamer, L.E. Drinkwater, J.R. Gosz, L. Lynch, J.L. Havlin, L.E. Jackson, Steward Pickett, L.F. Pitelka, A. Randall, A.S. Reed, T.R. Seastedt, R. Wade, D. WallYear of Publication 2008 Journal BioScience Volume 58 Pages 640-645 DOI Google Scholar