Matching Items (2)
Filtering by
- All Subjects: Desert conservation
- All Subjects: Transportation
- Creators: Arizona. Department of Transportation. Research Center
- Creators: Regan, John J.
ContributorsArizona. Department of Transportation. Research Center (Issuing body) / Arizona. Department of Transportation (Issuing body) / McClure Consulting (Publisher) / Behavior Research Center (Publisher) / United States. Department of Transportation (Contributor) / United States. Federal Highway Administration (Contributor)
Created2016-07
DescriptionThis study informed the Arizona Department of Transportation's future State Transit Plan. The study addressed transit planning and use with emphasis on greater Arizona, those portions of the state that consist primarily of rural areas or smaller cities.
ContributorsFonseca, Julia (Author) / Regan, John J. (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2001-10
Description
If one species had to be chosen to preserve and restore, perhaps it should be cottonwood. Cottonwood-willow forests, where they exist and are healthy, indicated the presence of a viable riparian area, which is in turn the key to conserving great proportions of our native species. A reflection of the dire status of our riparian systems is that the Sonoran cottonwood-willow and Sonoran mesquite-cottonwood forests.