%0 Report %D 2011 %T New science on the effects of nitrogen deposition and concentrations on Natura 2000 sites (theme 3): working group report %A Strengbom, J. %A Anderson, H.V. %A Aazem, K. %A Adema, E.B. %A Alard, D. %A Bobbink, R. %A Bringmark, L. %A Buchwald, E. %A Cape, J.N. %A Cruz, C. %A Feest, A. %A Forsius, M. %A Harmens, H. %A Nordin, A. %A Pinho, P. %A Rotthier, S.L.F. %A Sheppard, L.J. %A Staelens, J. %A Tsiouris, S. %A Wuyts, K. %B Nitrogen deposition and Natura 2000: Science and practice in determining environmental impacts %I COST Office - European Cooperation in Science and Technology %P 129-136 %G eng