OK, I've sifted through this thread and pulled out the following quotes that I am trying to use as a FAQ answer to "What is an Arborist?":
"an individual who is trained in the art and science of planting, caring for, and maintaining individual trees." boreality
"An arborist is an individual that cares for trees and the owners of those trees."
flyingsquirrel25
"A qualified arborist is one who has demonstrated proficiency in and knowledge of the care of individual trees, generally in a residential or urban setting. Their comprehensive knowledge should include proper planting techniques, individual care and maintenance, or removal of residential/urban trees. They should understand the complex interaction of trees and their surrounding landscape and how they impact the people involved with them, being able to offer sound advice and practical solutions."
Sylvia
"an arborist is someone who studies, researches and works with trees."
"Abor being the tree part and the ist being the study or research of, or the dedication of one's life to the pursuit of."
"a level of knowledge, commitment and ability greater and deeper than that of simply a technician."
Rfwoodvt
"a person that studies and works with trees, including, but not limited to proper care of trees, starting at selection and installation, growth, health, disease processes, treatments, and evaluation."
Southsoundtree
"An arborist combines a wide set of practical skills with a fairly wide base of knowledge involving physics, plant biology, mechanics,"
Blinky
"An arborist is more or less a specialist or one who is trained for tree care, and provides tree care. Pruning, consulting, nutrition, irritation, planning and possibly planting."
"based on their understanding and knowledge of trees." Mdvaden
This is what I've come up with so far:
An Arborist is a person…