@article {1421, title = {Bryophyte physiological responses to, and recovery from, long-term nitrogen deposition and phosphorus fertilisation in acidic grassland.}, journal = {New Phytologist }, volume = {180}, year = {2008}, pages = {864-874}, author = {Arroniz-Crespo, M. and Leake, J.R. and Horton, P. and Phoenix, G.K.} }