David J. GibsonDavid J. Gibson FRSB is Distinguished Professor of Plant Biology, Southern Illinois University, Carbondale. He is the Executive Editor of the Journal of Ecology, the Editor-in-Chief of Oxford Bibliographies in Ecology, and has written two books, Grases and Grassland Ecology (2008) and Methods in Comparative Plant Population Ecology (2nd edition, 2014). Read More Read Less