Richard S. Ostfeld
Scientist
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Jun 24, 2026
An Ecological Perspective on Tick-Borne Diseases
8:22
8:57

Rick OstfeldGUEST
The scientific literature on the impact of controlled burning on tick populations, both in the Mid-Atlantic region and also in various parts of the Midwest where we're dealing with different species of tick, mostly lone star tick as opposed to the blacklegged tick, which is the predominant species in the Northeast, including the Mid-Atlantic.

Rick OstfeldGUEST
You often then see a proliferation of ticks so that the populations are more abundant a few years after a burn than they were before the burn.
9 MINS LATER
T
17:41Tom ChristopherHOST
... a five-year study you conducted with Dr. Felicia Keesing of Bard University to test the effectiveness of two types of tick reduction landscape treatments.