Nature, 2001 Staff Author(s) Citation Gill, J.A., Norris, K., Potts, P.M., Gunnarsson, T.G., Atkinson, P.W. & Sutherland, W.J. 2001. The buffer effect and large-scale population regulation in migratory birds. Nature 412: 439. doi:10.1038/35086568 Staff author(s) Phil Atkinson