U.S. Department of Agriculture1. Paul Smith Experimental Forest historical photo archive
- Author(s):
- Roach, Skylar K.; Buchanan, Anna G.; Kenefic, Laura S.
2. Alaska forestry research historical images
- Author(s):
- Barnard, Jeffrey C.; Nelson, Kellen N.
3. Data and replication code for analyzing the variation in urban tree canopy and air temperature reduction in New Haven, Connecticut, 2019 - 2021
- Author(s):
- Locke, Dexter H.; Baker, Matthew; Alonzo, Micheal; Yang, Yichen; Ziter, Carly D.; Murphy-Dunning, Colleen; O’Neil-Dunne, Jarlath P.M.
4. Holyoke and Chelsea, MA urban tree canopy cover data, 1952-2014
- Author(s):
- Healy, Marc; Rogan, John; Roman, Lara A.; Nix, Sabine; Martin, Deborah G.; Geron, Nicholas
5. National Marine Debris Monitoring Program: citizen science observations from 1997–2007
- Author(s):
- Ribic, Christine A.; Sheavly, Seba B.; Rugg, David J.
6. Desolation Wilderness: data from 1997-1998 visitor response to fees, fee demonstration project
- Author(s):
- Watson, Alan E.; Puttkammer, Annette; Christensen, Neal A.
7. Auyuittuq and Quttinirpaaq National Parks in the eastern Arctic Nunavut Region of Canada: 2003-2004 visitor experience study
- Author(s):
- Watson, Alan E.; Lachapelle, Paul R.; McCool, Stephen F.
8. Measuring managers' perceptions of llama use in wild areas - data from 1993
- Author(s):
- Watson, Alan E.; Zaglauer, Hans P.