CSI: Trees
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Date and Time
Saturday Oct 9, 2010
11:00 AM - 1:00 PM MDT
Saturday, Oct. 9, 2010
11 am-1 pm
Location
Evergreen Nature Center
Fees/Admission
free
Contact Information
Evergreen Nature Center, 303-330-0489
Description
CSI: Trees
Evergreen Nature Center
Saturday, Oct. 9, 2010
11 am-1 pm
Richard Kerr, retired adjunct professor of geography, will offer an introduction to how a tree grows, comparing cell growth and size. He will discuss ?early wood? in spring and what it tell us of precipitation and ?late wood? in fall and how it relates to summer temperatures.
Also covered will be the biochemistry of autumn colors and the uses of dendrochronology, which is the dating of events such as earthquakes by tree rings.
If time permits, we might demonstrate coring a tree after the presentation. Cosponsored by Evergreen Audubon and the Evergreen Nature Center.
Registration is required; call 303-330-0489.
Limited to 25 participants, ages 10 and up.
