Evidence for differential effects of reduced and oxidised nitrogen deposition on vegetation independent of nitrogen load
L.J.L. Van den Berg
L. Jones
L.J. Sheppard
S.M. Smart
R. Bobbink
N.B. Dise
M.R. Ashmore
Environmental Pollution (2015), http://dx.doi.org/10.1016/j.envpol.2015.09.017.