(Agrilus planipennis, Scrattch board by Randy Raak)
Emerald Ash Borer in Colorado
Kathleen Alexander, City Forester, Boulder
In late September 2013, City of Boulder Forestry staff discovered an emerald ash borer (EAB) infestation within the city. The subsequent delimitation survey showed EAB is well established within a corridor in central Boulder. Over the next 15 years, EAB management, including tree removal, tree replacement, wood disposal and pesticide treatments will have a significant direct budgetary impact to Colorado cities and private residents. The loss of tree canopy will have considerable economic, social and environmental impacts for decades. This presentation will focus on the symptoms of EAB and management options for emerald ash borer in Colorado.
Kathleen Alexander is the City Forester for the City of Boulder and has been with the city for the past 17 years. She received her B.S. in Forest Biology and M.S. in Forest Management from Colorado State University. Kathleen serves on the Emerging Pests in Colorado (EPIC) Committee and has been active on the ISA-Rocky Mountain Chapter Education Committee since 2003.
Wednesday, September 17, 2014
Denver Botanic Gardens – Gates Hall
6:30 – 8 p.m.
Suggested donation: $5
(Reserve your seat by clicking here)