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Displaying items 1 - 4 of 4
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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. Forest age map, tree species traits and Landsat phenology metrics for Puerto Rico and the U.S. Virgin Islands Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Kay, Shannon L.; Marcano-Vega, Humfredo; Powers, Jennifer S.; Wood, Tana E.; Zhu, Xiaolin; Gwenzi, David; Ruzycki, Thomas S.

3. Historical photographs from U.S. Forest Service research and development activities in Alaska

Author(s):
Wright, Brenda E.; Plumb, Pauline; Wright, John; Biles, Frances E.

4. Cloud forest data for "Neotropical cloud forests and páramo to contract and dry from declines in cloud immersion and frost" Data publication contains GIS data

Author(s):
Helmer, Eileen H.; Gerson, Elizabeth A.; Baggett, L. Scott; Bird, Benjamin J.; Ruzycki, Thomas S.; Voggesser, Shannon M.