Across
- 2. the medium for plant growth
- 5. uses satellites and ground stations to locate and record geographic position.
- 7. the most commonly used in the south
- 9. Site index uses this measurement to express site quality
- 10. the type of tree fiber that tends to be shorter and smoother and is used to make paper
- 12. a fuel derived from a biological source
- 13. the most important measurement of a tree used to determine commercial value
- 15. __________ chain that has 100 links of 66 feet
- 17. the direction a slope face
Down
- 1. detailed mapping of surface features of the land including mountains, hills, streams and wetlands
- 3. _____ rules(scales)estimate the number of board feet for various log lengths and diameters
- 4. __________ fire is an effective way to apply a natural process, ensure ecosystem health and reduce wildfire risk
- 6. where paper was first made in 105 AD
- 8. Forest landowners are ________ for escaped prescribed fire or smoke that drifts onto a public road
- 10. cause of most wildfires in the south
- 11. measurement on the uphill side of a tree 4.5 feet above the ground
- 14. ___________ timber is measuring a sample of trees in a stand to estimate volume
- 16. paper can be ___________ into wood pulp until the fibers become too weak
- 18. reduces the number of trees in a stand