by Chappell, P. D, Moffett, J. W, Haley, S. T, Waterbury, J. B, Orchard, E. D, Dyhrman, S. T, Webb, E. A
Published in Nature (05.01.2006)

by Orchard, D.S.E., Hickford, M.J.H., Schiel, D.R.
Published in Ecological indicators (01.08.2018)