Useful Resource Materials from 
Cornell Extension (Westchester County) Certified Tree Warden Workshop
David V. Bloniarz, Amherst, MA
John Parry, Durham, NH

December 15, 2011
Urban Forestry
Lyndhurst, Tarrytown, NY

BACKGROUND: 
This day-long session provided municipal tree wardens with an introduction to natural resource inventories, and how they can be used to develop effective management programs in cities and towns. i-Tree software tools were introduced, and participants completed outdoor exercises aimed at introducing risk tree assessment to managers.

PRESENTER INFO:
David V. Bloniarz
Project Director, Urban Natural Resource Institute

John Parry
Urban Forester

POWERPOINT PRESENTATIONS

• Public Tree Inventories: An Introduction – J. Parry
• i-Tree Inventory Software - D. Bloniarz
• Assessing Risk Trees – J. Parry
• i-Tree Storm – D. Bloniarz

LINKS

• i-Tree Website – www.itreetools.org
• Urban Natural Resources Insights – www.unri.org 

ON-LINE RESOURCES

• Street Tree Inventory Data Collection Sheet - MS Word File)
• Community Tree Risk Management: Program Planning and Design Manual -
• Risk Tree Evaluation Data Collection Sheets (MS Excel File)
• Defect Codes and Action Codes for Risk Tree Evaluation (PDF File)