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How to Hire an Arborist - http://ohioline.osu.edu/hyg-fact/1000/1032.html
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. |
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Peter Sterken - http://www.sterken.be/2_Peter_Sterken/0_start/start.html
Provides calculation models for assessing the stability of trees and palms. These methods are backed up by their corresponding scientific and technical publications. |
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Arborist Site Discussion Group - http://www.arboristsite.com/
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. |
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Arboricultural Information Exchange. - http://www.aie.org.uk
The AIE site (UK) has news, links and collections of resources for arboriculture. |
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Shigo on Tree Systems - http://home.ccil.org/~treeman/shigo/
A set of articles by Dr. Shigo on arboriculture, and on the growth of garden trees. |
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Tree World - http://www.treeworld.info
Provides an international arborist’s forum for discussion and information about trees with industry experts. Questions answered, participation for registered users. |
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The California Arborists Association - http://www.cal-arb-association.com
Membership information, details and timetables of activities and workshops. |
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Great Southern Tree Conference - http://www.fngla.org/gstree/gen-info.asp
Educational event devoted to tree selection, landscape, production, marketing and management issues in the Southern United States. |
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Asia Tree Preservation Ltd - http://www.asiatreepreservation.com
ATP provides arboriculture training and vegetation management consulting in the south, southeast and eastern parts of Asia. |
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Wildtrees - http://www.wildtrees.co.uk
Includes views on conservation of native trees for the environment. |