U.S. Department of Agriculture1. Tree canopy cover in the Great Lakes region, 1985-2019
- Author(s):
- Filippelli, Steven K.; Schleeweis, Karen G.; Nelson, Mark D.; Fekety, Patrick A.; Vogeler, Jody C.
2. Black Hills National Forest 2019 Forest Inventory and Analysis data
- Author(s):
- USDA Forest Service, Northern Research Station, Forest Inventory and Analysis
3. Forest-level appendices to the assessment of the influence of disturbance, management activities, and environmental factors on carbon stocks of U.S. National Forests
- Author(s):
- Birdsey, Richard A.; Dugan, Alexa J.; Healey, Sean P.; Dante-Wood, Karen; Zhang, Fangmin; Mo, Gang; Chen, Jing M.; Hernandez, Alexander J.; Raymond, Crystal L.; McCarter, James
4. National river recreation study data: a nationwide survey of river recreation use from 1977-1984
- Author(s):
- Cole, David N.