%0 Generic %D 2011 %T Evidence of widespread effects of ozone on crops and (semi-)natural vegetation in Europe (1990–2006) in relation to AOT40- and flux-based risk maps. %A Mills, G. %A Hayes, F. %A Simpson, D. %A Emberson, L. %A Norris, D. %A Harmens, H. %A Buker, P. %B Global Change Biology %V 17 %P 592-613 %G eng