Examination should include
- disease vectors (e.g., insects, animals)
- air
- water
- insects
- animals
- anthropogenic means (e.g., firewood movement, vehicles, boots)
- soil infestation.
Process/Skill Questions:
- What types of infestations have occurred in Virginia forests?
- How has the southern pine beetle played a part in commodity pricing?
- What regulations are in place to prevent future infestations?