1. Snow as a conducting media for Temperature Jyh-How Huang Winter Ecology – Spring 2006 Mountain Research Station – University of Colorado, Boulder

2. What in the world caused these spikes? Does this travels down?

3. And There is Light…

4. Is this light again?

5. Maybe Not… 40cm/28hrs = 1.43cm/hr

6. Conclusion Snow conducts temperature bi-directionally Really? Bi-directional only? Light is a big influence to temperature Between the two pits Ground sensors have very similar temperature patterns Temperature from different pits will vary from depth, snow structure(history), pit location, light, etc… Temperature data patterns at sensors that can see light is very different from those who don’t

7. Questions?

8. Wireless Sensors for Wildlife and Environment Monitoring