Manager and vegetation data from restoration projects

We tested the hypothesis that the traits of managers and the types of agencies they represent would have measurable impacts on the outcomes of restoration in 243 sites across the Southwestern US where invasive Tamarix spp. trees had been removed. Change in cover for invasive species, tamarix, and native cover were the dependent variables, based on the difference in these values between the treatment site and a corresponding reference site. Most other columns are either environmental variables (lowercase) or manager variables (all caps). Manager data was collected via surveys and interviews.