U.S. Department of Agriculture21. National river recreation study data: a nationwide survey of river recreation use from 1977-1984
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- Cole, David N.
22. Airborne and Lidar measurements of smoke plume rise, emissions, and dispersion
- Author(s):
- Urbanski, Shawn P.; Kovalev, Vladimir A.; Hao, Wei Min
23. Field plot measures and predictive map products for "Regression modeling and mapping of coniferous forest basal area and tree density from discrete-return lidar and multispectral satellite data"
- Author(s):
- Hudak, Andrew T.
24. IW-FIA Predicted Forest Attribute Maps - 2005
- Author(s):
- Blackard, Jock A.
25. Data product containing litterfall, decomposition, and leaf area index data for "Surface Fuel Litterfall and Decomposition in the Northern Rocky Mountains, USA"
- Author(s):
- Keane, Robert; Gray, Kathy