@inproceedings{paperid:1020318, author = {Farzam, Mohammad and Ejtehadi, Hamid}, title = {Protection against herbivory is the most important facilitation effect by rangeland shrubs}, booktitle = {7th European Conference on ECOLOGICAL RESTORATION}, year = {2010}, location = {Avinon, french}, keywords = {restoration ecology; facilitations; shrub canopy; soil moisture; herbivory}, }