Supplementary information

From the following article:

Habitat structure and population persistence in an experimental community

Stephen P. Ellner, Edward McCauley, Bruce E. Kendall, Cheryl J. Briggs, Parveiz R. Hosseini, Simon N. Wood, Arne Janssen, Maurice W. Sabelis, Peter Turchin, Roger M. Nisbet and William W. Murdoch

Nature 412, 538-543(2 August 2001)

doi:10.1038/35087580