controlled burn

(Jon Wingo/DJM Ecological Services)

Researchers are conducting controlled burns this week at Washington University’s Tyson Research Center southwest of St. Louis.

The burns are part of a project to study how to restore Ozark glades – rocky forest clearings with native species that resemble those of the desert southwest.

Washington University ecologist and project lead Tiffany Knight says fire is a natural part of glade ecosystems.

(Joseph Leahy/St. Louis Public Radio)

About 14 acres of Forest Park burned today as part of a new effort to naturally maintain its wildlife areas.

Clouds of white smoke wafted above Kingshighway as fire consumed acres of dry grass and brush in a north-east area of Forest Park.  Peter VanLinn, a park ecologist says this is the first controlled burn in the park's 135-year history.