U.S. Department of Agriculture1. Spruce beetle trap catches and tree mortality in Colorado
- Author(s):
- Negrón, José F.
2. Data for "Reconstructing historical outbreaks of mountain pine beetle in lodgepole pine forests in the Colorado Front Range"
- Author(s):
- Negron, Jose F.
3. Mountain pine beetle-caused mortality in thinned and unthinned ponderosa pine stands in the Black Hills, USA
- Author(s):
- Negron, Jose F.
4. Within-stand spatial distribution of ponderosa pine mortality caused by the mountain pine beetle in the Colorado Front Range
- Author(s):
- Negron, Jose F.
5. Dendroctonus pseudotsugae (Coleoptera: Curculionidae: Scolytinae) sequential sampling data
- Author(s):
- Negron, Jose F.