%0 Generic %D 2013 %T Stomata are less responsive to environmental stimuli in high background ozone in Dactylis glomerata and Ranunculus acris. %A Wagg, S. %A Mills, G. %A Hayes, F. %A Wilkinson, S. %A Davies, W.J. %B Environmental Pollution %V 175 %P 82-91 %G eng %0 Generic %D 2012 %T Reduced soil water availability did not protect two competing grassland species from the negative effects of increasing background ozone. %A Wagg, S. %A Mills, G. %A Hayes, F. %A Wilkinson, S. %A Cooper, D. %A Davies, W.J. %B Environmental Pollution %V 165 %P 91-99 %G eng %0 Generic %D 2009 %T Chronic exposure to increasing background ozone impairs stomatal functioning in grassland species. %A Mills, G. %A Hayes, F. %A Wilkinson, S. %A Davies, W.J. %B Global Change Biology %V 15 %P 1522-1533 %G eng %N 6