A loose affiliation of volunteer tree working professionals that discuss the needs of tree care within the industry and answer questions for the general public.
Copiously illustrated account of how to examine trees for safety, what symptoms to look for, evaluating the findings and information on finding an arborist. [PDF]
Provides guidance on selecting a consulting arborist, who offers advice, or a full-service professional who possesses skills in planting, transplanting, pruning, fertilizing, pest management, disease diagnosis, tree removal and stump grinding.
Arboriculture On-line was developed to assist tree care professionals in developing and maintaining effective plant health care programs. Includes an extensive collection of urban forestry links.
Provides calculation models for assessing the stability of trees and palms. These methods are backed up by their corresponding scientific and technical publications.
Provides an international arborist’s forum for discussion and information about trees with industry experts. Questions answered, participation for registered users.
