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Stay informed on Urban Tree Canopy Projects, i-Tree 4.0, and Ash Management in Communities. Learn about canopy assessments, goals, and implementation. Address challenges and explore approaches to managing Ash trees efficiently.
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Urban Forestry Update Jill Johnson U.S. Forest Service
Urban Forestry Update • Urban Tree Canopy Projects • i-Tree 4.0 • Ash Management in Communities Jill Johnson U.S. Forest Service
Urban Tree Canopy Assessments and Goals
can⋅o⋅py The cover formed by the leafy upper branches of the trees in a forest.
Planning Urban Tree Canopy • Assessments • Goals • Plan • Implementation • Monitoring
Land Cover Map Canopy Grass/Shrubs Impervious/ Bare Soil
Land Cover Existing Canopy 10% Impervious 45% Grass 45% 100%
Wards/Neighborhoods Canopy Goal: 35% by 2030 Existing Canopy Cover: 25% 12% 50% 38% 40% 28% 30% 35% 28% 8% 15% 16% 35% 20% 32% 35% 28% 35% 18% 40% 50% 28% 18%
Current Canopy Cover 10% 10 Year Goal 30%
Current Canopy Cover 10% 10 Year Goal 30%
Current Canopy Cover 10% 10 Year Goal 30%
Current Canopy Cover 10% 10 Year Goal 30%
Canopy Analyses Completed Minneapolis St. Paul 35% Woodbury + Ann Arbor 33% Adrian 24% Des Moines 27% + Indianapolis (Center Township) 15% St. Louis 18%
NEW! • Version 4.0 • i-Tree Design • i-Tree Vue • i-Tree Canopy
Approaches to Ash Management Emerald Ash Borer Preparedness and Response
Selective Removal Dealing with Ash Geographic Area Size Convenient Poor Condition High Maintenance Infested Dead Maintenance REMOVE ALL TREAT ALL Selective Treatment None Safety Routine None Temporary HO Expense Specimens High Value Blocks
Knowledge • Proximity to Infestation • Actions of Neighbors • Potential Loss (composition of ash) • Age of Infestation • Budget / Wealth • In-House Expertise • Aversion to Pesticides Variables REMOVE ALL TREAT ALL
Linked In • Survey • Video clips
Urban Forestry Update Jill Johnson U.S. Forest Service
Urban Tree Canopy Projects • nrs.fs.fed.us/urban/utc • i-Tree 4.0 • itreetools.org • Ash Management in Communities • Linkedin.com Urban Forestry Update Jill Johnson U.S. Forest Service jilljohnson@fs.fed.us