City Trees July/August 2025
Volume 62, Number 4
Features
10 UCFS News: Test Prep, Conference, Accreditation,
and MFI by Leslie Berckes
12 From the US Forest Service and Partners:
For more livable cities, researchers study climate up
close and personal on the Colorado Front Range
16 ANSI A300 Representative Update: Soil Management
by Gordon Mann
20 Unlocking the Inner Structure of Urban Trees
by Arseniou, MacFarlane, and Raumonen
24 The Forecast is Good… for Phenology, a New Book
by Theresa Crimmins
by Michelle Sutton
30 The Resilient Canopy: Berkeley, California
by Michelle Sutton
Depar tments
4 President and Executive Director Messages
Jamie King and Leslie Berckes
6 UCFS Membership Information
8 Contributors to This Issue
Cover: Des Moines, Iowa City Forester Shane McQuillan
on Arbor Day 2023 with his son, Wyatt.
Courtesy of the City of Des Moines.
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