%0 Generic %D 2011 %T Dry deposition of ammonia gas drives species change faster than wet deposition of ammonium ions: evidence from a long-term field manipulation %A Sheppard, L.J. %A Leith, I.D. %A Mizunuma, T. %A Cape, J.N %A Crossley, A. %A Leeson S. %A Sutton, M.A. %A Fowler, D. %A van Dijk, N. %B Global Change Biology %V 17 (12) %P 3589-3607 %G eng