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Arbor Links

There are numerous green industry informational resources on the web. ISA has compiled a list of links to related industry sites. If you have a link you would like to list on this site, please email tag@isa-arbor.com


Green Organizations

Alliance for Community Trees
American Forests
American Society of Consulting Arborists
Association of Northwest Landscape Designers
Association of Professional Landscape Designers
EcoIQ.com
Evergreen Foundation
International Network of Forests and Communities
International Tree Foundation
National Arbor Day Foundation
National Forest Foundation
Project Evergreen
Society of American Foresters
Society of Commmercial Arboriculture
Society of Municipal Arborists
Tree Canada Foundation
Tree Care Industry Association
TreeFund
Tree Link

Topical Tree Care Links

Arbor Day
Elm Tree Restoration
Emerald Ash Borer
Forest Health Protection
Hardiness Zone Map
How To Prune Trees
Landscape Tree Care 101
Lawn Care
Pest Alerts
Right Tree, Right Place
Sudden Oak Death
Tree Guides
Tree Identification
Tree Planting
Tree Ordinance Guidelines
Urban and Community Forestry Resources

Regional Tree Care Links

Climate Zones
I Spy A Tree- Wilmington, NC
Texas Tree Planting Guide
Tree Canada
Trees of Florida: Common Names
Trees In Our City- Regional PowerPoint Presentations

Developed by the International Society of Arboriculture (ISA), a non-profit organization supporting tree care research around the world and is dedicated to the care and preservation of shade and ornamental trees. For further information, contact:
ISA, P.O. Box 3129, Champaign, IL 61826-3129, USA.
E-mail inquires: isa@isa-arbor.com

© 2007 International Society of Arboriculture.

News

Fire-resistant Landscaping Saves Southern California Homes
More than a dozen fires charred hundreds of thousands of acres and burned close to 1,700 homes to the ground in Southern California in October. But the toll was limited by defensible space created by landscape architects and contractors, a number of experts said. MORE >>

Warning: Check Tree-care Credentials
Several autumn fatalities linked to dangerous tree care practices are prompting a coalition of arborists and urban foresters to urge contractors (and others) to hire only certified tree-care professionals. MORE >>

Bradford Pears Not Kind to Cities
This tree species has weak branch connections and limbs are prone to falling down. MORE >>

Best Trees For The Street
Scientist John Hammond of the Agricultural Research Service (ARS), the U.S. Department of Agriculture’s chief scientific research agency, has announced the findings of a four-year project to determine the best trees to use in urban spaces. MORE >>

NADF Hardiness Zone Map
Find out the right tree to plant where you live MORE >>

Fungus Eyed as Stopper of Ash-Killing Beetle
A soilborne fungus already used for keeping many insect pests in check, is being eyed as a possible control for the invasive emerald ash borer MORE >>

Selling Houses By the Yard
Worried home owners hope landscaping adds value- from the Wall Street Journal MORE >>



Resources

PEST ALERT: Emerald Ash Borer (EAB)

An exotic beetle from Asia was discovered in July 2002 feeding on ash (Fraxinus spp.) trees in southeastern Michigan. (USDA Department of Agriculture) MORE >>

© International Society of Arboriculture 2008
P.O. Box 3129, Champaign, IL 61826
Email comments & questions to isa@isa-arbor.com