Amphibians & Reptiles
	Birds
	Insects
	Mammals
	Plants
	Prairie History
	Sustainable Ag
	Tree Ring
	Urban Sprawl
	U.S. Census
	Weather

For more information, contact:
kjacobson@peoriaparks.org

• University of Arizona's Guide to Dendrochronology
  Includes an overview of what scientists study and shows tree ring examples.

• Smithsonian's Global Warming Site - Tree-Ring Growth Reflects Temperature Changes
  Step-by-step description of how scientists piece together information from tree rings to reconstruct ancient climate patterns.

• University of Arizona's Fire History Analysis Using Tree Rings Page
  Explanation of how scientists are using tree rings to understand forest fire patterns in the West.

• NOAA Paleoclimatology Slide Show
  An online presentation explaining how tree rings are used in paleo climatic research. From the National Oceanic and Atmospheric Administration's Paleoclimatology site.

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