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Desert Ironwood Primer - Biodiversity and Uses Associated With Ancient Legume and Cactus Forests: Sonoran Desert Conservation Plan

ContributorsNabhan, Gary Paul (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2000-02
Description

Takes a comprehensive view of ironwood habitats in both the United States and Mexico, evaluating the ecological and cultural resources supported by the ancient ironwood tree. The study provides an overview of the history and ecology of desert ironwood, and a discussion of the binational research effort undertaken to produce…

Takes a comprehensive view of ironwood habitats in both the United States and Mexico, evaluating the ecological and cultural resources supported by the ancient ironwood tree. The study provides an overview of the history and ecology of desert ironwood, and a discussion of the binational research effort undertaken to produce the report.
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Transportation: Declining Highway User Revenue Fund

ContributorsBorns, Kristin (Author) / Arizona Indicators (Project) (Publisher) / Morrison Institute for Public Policy (Publisher)
Created2010-01-29
Description

The Highway User Revenue Fund (HURF), one of the primary sources of transportation funding, rapidly declined in available dollars at the end of the decade.