• Aphids

      Warren, Peter L.; Schalau, Jeff (College of Agriculture, University of Arizona (Tucson, AZ), 2014-07)
      A description of aphids, the damage they cause, their lifecycle, and management recommendations.
    • Birds of Paradise Shrubberies for the Low Desert

      Warren, Peter L. (College of Agriculture, University of Arizona (Tucson, AZ), 2014-06)
      A description of the popular bird of paradise shrubberies available for use in the desert southwest.
    • Landscape Vines for Southern Arizona

      Warren, Peter L.; Pima County Cooperative Extension (College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2013-10)
    • Phenology: Using Phenology as a Tool for Education, Research, and Understanding Environmental Change

      Warren, Peter L.; Barnett, LoriAnne (College of Agriculture, University of Arizona (Tucson, AZ), 2014-06)
      Phenology is defined and described in terms of how we use observations in education and research. Suggestions for implementing phenology lessons using examples from 4-H youth development and Master Gardener and citizen science training.
    • Working with Non-Profit Organizations – Cooperative Extension’s Opportunity to Expand Its Reach

      Apel, Mark B.; Warren, Peter L. (College of Agriculture, University of Arizona (Tucson, AZ), 2014-12)
      This article describes the advantages and benefits of collaborations between Cooperative Extension and non-profit organizations in terms of increasing Extension's outreach capacity and assisting non-profits. Guidelines are provided for Extension personnel interested in working with non-profits.