Crowdsourcing

• Understanding Uncertainty in the Residential Landscape Using a Pilot Tree Risk Perception Scale

  Matthew Gauldin, Jason Gordon, Arnold Brodbeck and Jon Calabria

  • Arboriculture & Urban Forestry (AUF) July 2026, 52 (4) 381-403;
  • DOI: https://doi.org/10.48044/jauf.2026.015
• Accuracy of Volunteer-Derived Data from a Single-Day Inventory Event Built Around a Crowdsourced Tree Mapping Application

  Keir Hamilton, Andrew K. Koeser and Shawn M. Landry

  • Arboriculture & Urban Forestry (AUF) November 2018, 44 (6) 248-254;
  • DOI: https://doi.org/10.48044/jauf.2018.022