TY - Generic T1 - Assessing the recovery potential of alpine moss-sedge heath: reciprocal transplants along a nitrogen deposition gradient Y1 - 2011 A1 - Armitage, H.F. A1 - Britton, A.J. A1 - Woodin, S.J. A1 - Van der Wal, R. JF - Environmental Pollution VL - 159 ER -