New, Improved i-Tree Landscape Now Available

Advances in web technology have enabled the i-Tree development team to develop a new and improved version of i-Tree Landscape, a web-based application that allows users to explore tree canopy, land cover, and basic demographic information in a location of their choosing. With the information provided by i-Tree Landscape, users will learn about the benefits of [...]

i-Tree Online Workshop: Impacts In a Changing Atmosphere

Please join us for the June  i-Tree Web Learning Session
Wednesday, August 30, 2017
1:00 PM (Eastern)
Emphasizing Environmental, Health, and Fiscal Impacts In a Changing Atmosphere
Please join us for the August i-Tree Web Learning Session that will examine the value of trees during a time of social, economic, cultural and global climate change. Whether examining rapid global [...]

i-Tree Webcast Resources & Replays Available

The resources, information and videos presented in i-Tree Webcast Series have been archived, with replays, presenter contact information and other related links, and are available at  You can view and download the video replays as needed to share or archive locally.

Check Out the Online Directory for Urban Forestry Researchers

The Urban Forestry Section of the International Union of Forest Research Organizations (IUFRO) has developed an Online Directory to facilitate research collaboration and information dissemination among its members across the globe. Membership is free and to join, please Click Here. By completing the questionnaire, you will be included in the new directory and also receive, if you choose, the [...]

Northern Research Station
United States Department of Agriculture
USDA Forest Service


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