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Displaying items 51 - 60 of 141
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51. 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.

52. Forest abundance data for the Abies concolor and Abies magnifica ecotone in the central Sierra Nevada range, California

Author(s):
Nelson, Kellen N.; O’Dean, Emily; Knapp, Eric E.; Parker, Albert J.; Bisbing, Sarah M.

55. Black locust biomass, growth and nitrogen fixation in southern Appalachian forests

Author(s):
Wurzburger, Nina; Motes, Jessie I.; Miniat, Chelcy Ford; Boring, Lindsay R.; Elliott, Katherine J.

59. Long-term SUCCESS: Vegetation data collected in 2017 from permanent plots in the sagebrush steppe of south-central Washington state

Author(s):
Bakker, Jonathan D.; Davies, Matt G.; Wainwright, Claire E.; Power, Simon C.

60. Effect of management activities on forest soil properties in the Rocky Mountains: I. Understory vegetation

Author(s):
Jain, Theresa B.; Sikkink, Pamela G.; Graham, Russell T.