Data from: Two decades of altered snow cover does not affect soil microbial ability to catabolize carbon compounds in an oceanic alpine heath
Wubs, E. R. Jasper et al. (2019), Data from: Two decades of altered snow cover does not affect soil microbial ability to catabolize carbon compounds in an oceanic alpine heath, Dryad, Dataset, https://doi.org/10.5061/dryad.85hg502
Snow strongly affects ecosystem functioning in alpine environments with potential carry-over effects outside of snow periods. However, it is unclear whether changes in snow cover affect microbial community functioning in summer. In a field experiment, we tested whether manipulation of snow cover affected the functional capabilities of the microbial community either directly, or indirectly through concomitant changes in the vegetation. While 23 years of differential snow depth and persistence fundamentally changed the vegetation composition, the microbial community's ability to catabolize a range of carbon compounds was not altered. Instead, soil moisture content was the key driver of carbon catabolism by the microbial community.
Glas Maol mountain summit
56°53'02'' N 03°22'02'' W