Media


Title

Woodland and Tallgrass Prairie Restoration Case Studies
Media Type: Webinar
Presenter(s):
  • J. Leighton Reid
  • Michael J. Leahy
    Missouri Department of Conservation
Publisher(s):
  • Natural Areas Association
Date: April 21, 2020

Cataloging Information

Keyword(s):
  • Coefficient of Conservatism
  • conservatism
  • floristic quality assessment
  • invasive species
  • Juniperus virginiana
  • mechanical thinning
  • Missouri
  • plant community change
  • tallgrass prairie
  • woodlands
Region(s):
Record Maintained By:
Record Last Modified: April 29, 2020
FRAMES Record Number: 61140

Description

Two speakers will present restoration ecology research published in the January 2020 issue of the Natural Areas Journal: Leighton Reid will share understory plant community outcomes based on twelve years of monitoring in a woodland mosaic in Missouri as it underwent restoration via prescribed, dormant-season burning and mechanical thinning of red cedar (Juniperus virginiana) and exotic shrubs. Reid’s case study suggests that understory plant recovery may be slower in harsher and more degraded sites and faster in more mesic sites within a woodland mosaic. Mike Leahy will describe plant community changes documented over 20 years of prescribed fire, herbicide treatments of invasive nonnative species, and seeding of local ecotype prairie seed at Pawnee Prairie, a 190-ha mix of remnant tallgrass prairie and formerly row-cropped prairie in Missouri. The prairie restoration practices resulted in significant gains in the natural quality of the site’s vegetation, including a greater abundance of prairie flora matrix species and some conservative species.

Recording Length: 1:00:41
Online Link(s):
Link to this recording (Streaming; YouTube)
Link to this recording (154.5 MB; mp4)