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Displaying items 1 - 5 of 5
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1. Historical maps of land use in Puerto Rico in 1951 Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Córdova, Juan R.; Quiñones, Maya; Hubing, Nick

2. Maps of Puerto Rico and Virgin Islands forest functional groups, biomass, height, and species counts (2001-2008) and satellite image composites (1980-2000) Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Ruzycki, Thomas S.; Wilson, Barry T.; Sherrill, Kirk R.; Lefsky, Michael A.; Marcano-Vega, Humfredo; Brandeis, Thomas J.; Erickson, Heather E.; Reufenacht, Bonnie

3. St. Kitts, Nevis, St. Eustatius, Grenada, and Barbados land cover and forest formations (1999-2003) Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Kennaway, Todd A.; Pedreros, Diego H.; Clark, Matthew L.; Marcano-Vega, Humfredo; Tieszen, Larry L.; Ruzycki, Thomas S.; Schill, S. R.; Carrington, C. M. Sean

4. Puerto Rico, Vieques and Culebra land cover and forest formations circa 2000 Data publication contains GIS data

Author(s):
Kennaway, Todd A.; Helmer, Eileen H.

5. Historical woodland density of the conterminous United States, 1873 Data publication contains GIS data

Author(s):
Liknes, Greg C.; Nelson, Mark D.; Kaisershot, Daniel J.
https://www.fs.usda.gov/rds/archive/Catalog?keywords%5B0%5D=environment&keywords%5B1%5D=Resource+inventory&keywords%5B3%5D=imageryBaseMapsEarthCover&media=Non-media+collections+only&geotag=GIS+publications+only