@article {ARC28451, title = {Arctic shrub growth trajectories differ across soil moisture levels}, journal = {Global Change Biology}, volume = {23}, year = {2017}, month = {10/2017}, pages = {4294{\textendash}4302}, keywords = {Arctic, biomass, climate change, dendroecology, shrub expansion, Tundra}, doi = {10.1111/gcb.13677}, url = {http://doi.wiley.com/10.1111/gcb.13677}, author = {Daniel E Ackerman and Daniel Griffin and Sarah E. Hobbie and Jacques C Finlay} }