Prince William Forest Park Gypsy Moth defoliation 1991
GIS Specialist National Park Service - Prince William Forest Park. Prince William Forest Park Gypsy Moth defoliation 1991. Unknown
This coverage represents areas where Gypsy Moth's have defoliated oak trees in the summer of 1991 in Prince William Forest Park
- Type
- Geospatial Dataset
- Authors
- GIS Specialist National Park Service - Prince William Forest Park
- Publisher
- Unknown
- Units
- PRWI
- Keywords
- Defoliation, Forest, Gypsy Moth, Insect, Prince William County, Prince William Forest Park, Triangle, Virginia