MA Qualified Tree Warden Training – November 1, 2023

On this page, you will find materials that were used or referred to during the presentation that was delivered by Dr. David Bloniarz, US Forest Service Northern Research Station at the MQTW training program.  The materials include a video recording which introduces the i-Tree Design software inventory and assessment tool.

Additionally, a recording of Dr. Bloniarz’s presentation on “Street Tree Planting Considerations” is found below.

Please review at your convenience, and if you have any questions, please contact Dr. Dave Bloniarz at


David V. Bloniarz, PhD
Urban Forest Researcher
USDA Forest Service
Northern Research Station
p: 413-545-3755
c: 413-537-3748
Holdsworth Natural Resources Center, Univ. of Massachusetts
Amherst, MA 01003