i-Tree would not exist without these fine contributors:
The Australia and Canada features have been fully integrated since 2012 leading to dozens of projects in those countries. In Australia, ENSPEC coordinated efforts with the i-Tree Eco Development Team to collect species, location, environmental and economic data with additional support and funding form the Melbourne Urban Forests Accord Group and Arboriculture Australia. Andy Kenney (University of Toronto) helped facilitate data acquisition for development of the Canadian Eco localization.
European version: Naomi Zurcher (Arbor Aegis), Johan Östberg (Swedish University of Agricultural Sciences), Tim Aevermann (Ministry of Economics, Energy, Transport
Colombia version: Camille McCarthy (US Forest Service), María del Pilar Arroyave Maya (Universidad EIA) and funding from the U.S. Forest Service International Programs
Korea version: Chan Ryul Park and Dooahn Kwak (National Institute of Forest Science) and funding from the National Institute of Forest Science