Arborists specialize in arboriculture–the care of trees, shrubs and woody plant material outside of a forest setting. They may work in a municipal or utility setting, keeping public trees healthy and safe, or utility right-of-ways cleared. They may work in a commercial setting, caring for private trees, removing dead or problematic trees, or providing consultation services. Certified arborists are well trained in the health and care of trees, and versed in the municipal requirements for urban trees.
The International Society of Arboriculture (ISA, http://www.isa-arbor.com/) is a great resource for finding a certified arborist, learning more about arboriculture, and finding out about certification. Becoming a certified arborist requires several years of field experience, rigorous testing, and ongoing education. The ISA provides certification in these key areas:
· ISA Certified Arborist
· Arborist/Utility Specialist
· Arborist/Municipal Specialist
· Tree Worker/Climber Specialist
· Tree Worker/Aerial Lift Specialist
· Master Arborist
An arborist is a wonderful asset for your urban garden. I’ve used Brende and Lamb in the San Francisco Bay Area for years, to prune and care for our big oak and elm trees. If we had contacted them at the first sign of trouble, we might have been able to save the maples. |
| Street trees in Dublin, California |
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