@article {1303, title = {Physiological and morphological effects of long-term ammonium or nitrate deposition on green and red (shade and open grown) Sphagnum capillifolium}, journal = {Environmental and Experimental Botany}, volume = {72}, year = {2011}, pages = {140-148}, author = {Manninen, S. and Woods, C. and Leith, I.D. and Sheppard, L.J.} }