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March Issue of Arboriculture & Urban Forestry Now Online!

March Issue of Arboriculture & Urban Forestry Now Online!

The March 2026 Issue of Arboriculture & Urban Forestry is now online! 

In this issue: 

  • Reliably Estimating Street Tree Counts, Species Diversity, and Pest Vulnerability with Random Sampling
  • A Systematic Review of the Cooling Effects of Urban Forests
  • & More! 

Read the full issue today!

Image Database

ISA has a vast inventory of arboriculture- and urban forestry-related images that were compiled with the help of our members and volunteers.

Through a partnership with Forestry Images, ISA has thousands of photos and graphics available for use. ISA either owns the photos or has permission to permit their use.

Access the Image Database to browse the collection of images.

International Tree Climbing Championships

Press Releases

For inquiries about ISA news and media opportunities, contact our Communications Specialist.