Matching Items (3)
Filtering by
- All Subjects: Santa Cruz River Valley (Ariz. and Mexico)
- All Subjects: Roads
- Creators: Pima County (Ariz.). County Administrator's Office
ContributorsPima County (Ariz.). County Administrator's Office (Publisher)
Created2000-05
Description
Provides a brief summary of a compilation of resource investigations that have been submitted so far, to help develop the SDCP within the watershed planning area of the Upper Santa Cruz Valley.
ContributorsRosen, Philip C. (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2005-02-15
Description
Evaluates the conservation significance of county-owned properties in Avra Valley, specifically with regard to Priority Vulnerable Species and the Sonoran Desert Conservation Plan.
ContributorsPima County (Ariz.). County Administrator's Office (Publisher)
Created2002-02
Description
The study details the direct and indirect impacts of roads on natural resources, including direct mortality and loss of habitat, physical changes to the topography and hydrology of an area, impacts to habitat, noise, light and other types of pollution, and habitat fragmentation.