Great Smoky Mountains National Park American Holly Monitoring
Taylor G. 2015. Great Smoky Mountains National Park American Holly Monitoring
The data is from a multi-year study of the impact of an unidentified defoliator. Collected data include: diameter, height, crown class, percent live crown ratio, percent crown density, percent foliage transparency, percent dieback, percent defoliation, number of fruit clusters, a vigor rating, visible damage type(s) and new growth measurement (Shoot_Length). Crown ratings follow USDA Forest Service Forest Health rating system.
- Type
- Relational Database
- Date of Issue
- 2015
- Units
- GRSM
- Keywords
- American Holly, APHN, Appalachian Highlands Network, Branch:Veg, Great Smoky Mountains National Park, GRSM, Ilex opaca, Monitoring, Origin:Internal, SER, Southeast Region
- Subjects
- Ecological Framework: Biological Integrity | Infestations and Disease | Plant Diseases