Environmental drivers of ectomycorrhizal communities in Europe's temperate oak forests - Suz, LM; Barsoum, N; Benham, S; Dietrich, HP; Fetzer, KD; Fischer, R; García, P; Gehrman, J; Kristöfel, F; Manninger, M; Neagu, S; Nicolas, M; et al. (Molecular Ecology, 2014)