Extreme Trees

Importance to the Virginia Big Tree Program

Stephen Jordan - LS.4 & LS.12

Introduction
- What is the Virginia Big Tree Program
Topics for discussion
- Why would some trees be bigger than others?
  - Characteristics influencing the growth of the trees?
- Measuring a tree in the school yard to see how it compares to the current state and national champions (involves going outdoors weather permitting)
  - Discuss/demonstrate measuring techniques
  - Allow students to measure the tree
  - Discuss how total points are calculated and why
  - Discuss why canopy cover is becoming recognized as an important contribution
  - Discuss affects on energy requirements and storm water management
Conclusion & Wrap Up
- Overview of big tree program
- All facts for VA Big Tree Program can be found at www.cnr.vt.edu/4h/bigtree
- Facts for the National Big Tree Program can be found at www.americanforest.org
- Questions about my presentation, the big tree program, or Virginia Tech's College of Natural Resources