We
had a wonderful September meeting roaming the pine barrens of the Ridgeway Pine
Relict. Thank you to the Driftless Area Land Conservancy and the Malcolm Stack Foundation for sharing this local gem.
Pine
relicts are pine forest communities that are remnants that date back to the
last glacier retreat-some
10,000 years ago. These relicts were part of what was once a pine dominated landscape
in a cool southern WI climate. As time passed the climate gradually warmed and prairie
and oak savannas replaced nearly all the pine forests in Southern Wisconsin.
All that remains
are relicts found in very steep draws among rocky cliffs in the Driftless Areas
of SW Wisconsin.
The Ridgeway pines are only one of two large pine relicts in Southern
Wisconsin. The
plant community in a pine relict consists of at least 75% northern and not more
than 25% southern
plant species.
David
Clutter, Executive Director of the Driftless Area Land Conservancy, helped make
arrangements with the Malcolm Stack Foundation to visit this site. David has dedicated his career to protecting and stewarding biological diversity,
water resources and agricultural lands in Illinois and Wisconsin. David has a
Master's of Science in Environment and Resources from UW-Madison with an
emphasis on collaborative conservation planning and policy implementation. David
gave us some background information on the pine relict and then led a walk.
No comments:
Post a Comment