@article {3983, title = {Variation in Seed Dispersal Along an Elevational Gradient in Great Smoky Mountains National Park}, journal = {Acta Oecologica}, volume = {34}, year = {2008}, note = {Figures}, month = {Spetember-Octobe}, pages = {155-162}, keywords = {Ants, Biodiversity, Ecosystem, Fauna, Flora, Flowering plants, Insects}, url = {http://dx.doi.org/10.1016/j.actao.2008.05.002}, author = {Zelikova, Tamara J and Dunn, Robert R and Sanders, Nathan J} }