Mace, Georgina M.Balmford, AndrewBoitani, L.Cowlishaw, G.Dobson, A. P.Faith, D. P.Gaston, Kevin J.Humphries, C. J.Vane-Wright, R. I.Williams, P. H.Lawton, J. H.Margules, C. R.May, R. M.Nicholls, A. O.Possingham, Hugh PhilipRahbek, C.Van Jaarsveld, A. S.2007-06-022007-06-022000Nature, 2000; 405(6785):393-3930028-0836http://hdl.handle.net/2440/31994enCopyright © 2000 Macmillan Magazines LtdJournal article000100321710.1038/35013247