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International Society of Arboriculture
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Atlanta, GA 30303
United States

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

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September Issue of Arboriculture & Urban Forestry Now Online

September Issue of Arboriculture & Urban Forestry Now Online

Sep 4, 2018 Categories: Industry News, ISA News

The latest issue of AUF is live online.

In this issue:

- Evaluation of Silicon Fertilizers and a Resistance Inducing Agent for Control of Apple and Pear Scab Under Field Conditions
- Acorn Biomass and Carbon Stock Variation in Five Oak Species Planted in the National Botanical Garden of Iran
- An Appraisal of the University of Tennessee Arboretum Holly Collection

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ISA Board of Directors Election Results

May 17, 2018 Categories: ISA News

Elections by the ISA Membership and the ISA Council of Representatives to fill four Board of Director positions with current terms ending in August 2018 are complete. The newly-elected directors will begin their terms during the 2018 ISA Annual International Conference and Trade Show in Columbus, Ohio. Read more for election results details.

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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.